🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.85 AU - 1.13 AU

Year: 345 Days

Day: 18.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.98 AU - 1.48 AU

Year: 477 Days

Day: 40.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.96 AU - 2.02 AU

Year: 982 Days

Day: 35.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,657,330 km

• M1: 134,339 km (0.103 R)
• M2: 669,750 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.26 AU - 4.14 AU

Year: 2490 Days

Day: 20.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.32 AU - 5.5 AU

Year: 3240 Days

Day: 23.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.7

Radius: 15

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.83 AU - 9.25 AU

Year: 7243 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,657,330 km

• M1: 191,934 km (0.12 R)
• M2: 293,212 km (0.118 R)
• M3: 457,620 km (0.1 R)
• M4: 552,914 km (0.092 R)
• M5: 703,260 km (0.044 R)
• M6: 829,221 km (0.106 R)
• M7: 1,129,913 km (0.108 R)
• M8: 1,342,641 km (0.106 R)
• M9: 1,441,675 km (0.091 R)
• M10: 1,975,889 km (0.079 R)
• M11: 2,340,459 km (0.087 R)
• M12: 2,538,825 km (0.043 R)
• M13: 3,772,260 km (0.077 R)
• M14: 4,698,720 km (0.107 R)
• M15: 4,833,956 km (0.055 R)
• M16: 5,108,468 km (0.084 R)
• M17: 5,227,698 km (0.118 R)
• M18: 5,529,885 km (0.04 R)
• M19: 5,673,050 km (0.097 R)
• M20: 6,278,772 km (0.102 R)
• M21: 6,752,249 km (0.117 R)
• M22: 7,170,525 km (0.098 R)
• M23: 7,394,174 km (0.094 R)
• M24: 7,642,806 km (0.116 R)
• M25: 8,125,259 km (0.096 R)
• M26: 8,428,942 km (0.081 R)
• M27: 8,712,580 km (0.085 R)
• M28: 8,879,531 km (0.098 R)
• M29: 9,119,935 km (0.073 R)
• M30: 9,754,978 km (0.08 R)
• M31: 10,177,891 km (0.098 R)
• M32: 11,041,968 km (0.108 R)
• M33: 11,430,773 km (0.102 R)
• M34: 11,535,193 km (0.103 R)
• M35: 11,824,066 km (0.06 R)
• M36: 11,929,682 km (0.111 R)
• M37: 12,275,253 km (0.092 R)
• M38: 12,462,699 km (0.081 R)
• M39: 12,921,815 km (0.069 R)
• M40: 13,085,176 km (0.115 R)
• M41: 13,249,285 km (0.085 R)
• M42: 13,386,466 km (0.107 R)
• M43: 13,496,720 km (0.116 R)
• M44: 13,634,799 km (0.083 R)
• M45: 13,940,278 km (0.031 R)
• M46: 14,080,002 km (0.036 R)
• M47: 14,220,026 km (0.067 R)
• M48: 14,899,050 km (0.098 R)
• M49: 15,070,340 km (0.119 R)
• M50: 15,242,527 km (0.115 R)
• M51: 15,646,591 km (0.086 R)
• M52: 16,083,417 km (0.063 R)
• M53: 16,672,084 km (0.09 R)
• M54: 17,238,013 km (0.092 R)
• M55: 17,387,910 km (0.098 R)
• M56: 17,538,406 km (0.111 R)
• M57: 17,719,419 km (0.083 R)
• M58: 18,205,313 km (0.1 R)
• M59: 18,695,545 km (0.083 R)
• M60: 19,035,132 km (0.072 R)
• M61: 19,345,697 km (0.109 R)
• M62: 19,626,642 km (0.036 R)
• M63: 20,224,136 km (0.076 R)
• M64: 20,413,976 km (0.083 R)
• M65: 21,404,763 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 13.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.09 AU - 10.11 AU

Year: 8065 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,657,330 km

• M1: 190,139 km (0.028 R)
• M2: 438,023 km (0.075 R)
• M3: 617,989 km (0.09 R)
• M4: 768,035 km (0.082 R)
• M5: 901,178 km (0.075 R)
• M6: 1,026,690 km (0.111 R)
• M7: 1,227,002 km (0.118 R)
• M8: 2,394,763 km (0.051 R)
• M9: 2,734,649 km (0.084 R)
• M10: 2,875,121 km (0.051 R)
• M11: 3,114,628 km (0.047 R)
• M12: 3,716,310 km (0.092 R)
• M13: 3,846,311 km (0.048 R)
• M14: 4,299,592 km (0.12 R)
• M15: 5,054,912 km (0.101 R)
• M16: 5,141,380 km (0.107 R)
• M17: 5,257,468 km (0.09 R)
• M18: 5,374,453 km (0.094 R)
• M19: 5,790,934 km (0.101 R)
• M20: 6,187,069 km (0.067 R)
• M21: 6,592,030 km (0.044 R)
• M22: 6,813,734 km (0.099 R)
• M23: 6,941,491 km (0.052 R)
• M24: 7,427,983 km (0.042 R)
• M25: 7,925,546 km (0.105 R)
• M26: 8,026,225 km (0.093 R)
• M27: 8,433,879 km (0.054 R)
• M28: 9,128,312 km (0.112 R)
• M29: 9,518,165 km (0.118 R)
• M30: 12,357,532 km (0.097 R)
• M31: 13,105,821 km (0.12 R)
• M32: 14,153,305 km (0.12 R)
• M33: 14,275,975 km (0.1 R)
• M34: 14,398,945 km (0.049 R)
• M35: 14,894,413 km (0.1 R)
• M36: 15,563,714 km (0.086 R)
• M37: 16,114,832 km (0.117 R)
• M38: 16,200,103 km (0.07 R)
• M39: 16,328,458 km (0.116 R)
• M40: 16,543,131 km (0.113 R)
• M41: 16,931,786 km (0.12 R)
• M42: 17,279,751 km (0.092 R)
• M43: 17,806,335 km (0.108 R)
• M44: 17,983,010 km (0.088 R)
• M45: 18,293,576 km (0.119 R)
• M46: 18,561,206 km (0.109 R)
• M47: 18,740,424 km (0.071 R)
• M48: 19,281,370 km (0.08 R)
• M49: 20,148,290 km (0.115 R)
• M50: 23,209,362 km (0.094 R)
• M51: 23,354,172 km (0.108 R)
• M52: 24,621,416 km (0.068 R)
• M53: 24,769,069 km (0.094 R)
• M54: 25,164,157 km (0.069 R)
• M55: 25,362,673 km (0.047 R)
• M56: 26,563,795 km (0.086 R)
• M57: 26,968,307 km (0.1 R)
• M58: 27,069,884 km (0.06 R)
• M59: 27,222,175 km (0.076 R)
• M60: 27,476,940 km (0.11 R)
• M61: 27,732,304 km (0.069 R)
• M62: 27,886,090 km (0.09 R)
• M63: 28,040,026 km (0.118 R)
• M64: 28,348,647 km (0.075 R)
• M65: 28,865,807 km (0.073 R)
• M66: 29,177,569 km (0.091 R)
• M67: 29,438,168 km (0.054 R)
• M68: 31,390,869 km (0.084 R)
• M69: 31,765,013 km (0.103 R)
• M70: 32,409,780 km (0.051 R)
• M71: 32,733,809 km (0.091 R)
• M72: 32,842,118 km (0.096 R)
• M73: 33,494,215 km (0.119 R)
• M74: 34,810,976 km (0.117 R)
• M75: 35,642,590 km (0.112 R)
• M76: 36,256,690 km (0.116 R)
• M77: 36,593,135 km (0.071 R)
• M78: 37,551,908 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.3

Radius: 9.7

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.94 AU - 11.38 AU

Year: 13043 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 25,657,330 km

• M1: 251,773 km (0.111 R)
• M2: 340,485 km (0.084 R)
• M3: 883,525 km (0.096 R)
• M4: 1,612,366 km (0.117 R)
• M5: 1,798,166 km (0.118 R)
• M6: 2,104,393 km (0.081 R)
• M7: 2,190,861 km (0.068 R)
• M8: 2,337,766 km (0.073 R)
• M9: 2,641,150 km (0.115 R)
• M10: 2,703,383 km (0.103 R)
• M11: 3,252,407 km (0.118 R)
• M12: 3,352,787 km (0.117 R)
• M13: 3,695,217 km (0.086 R)
• M14: 4,049,016 km (0.045 R)
• M15: 4,121,122 km (0.12 R)
• M16: 4,413,736 km (0.12 R)
• M17: 4,751,079 km (0.072 R)
• M18: 5,490,691 km (0.059 R)
• M19: 5,610,818 km (0.07 R)
• M20: 5,853,615 km (0.098 R)
• M21: 6,602,652 km (0.032 R)
• M22: 6,859,062 km (0.119 R)
• M23: 6,945,231 km (0.116 R)
• M24: 7,293,644 km (0.1 R)
• M25: 7,962,347 km (0.062 R)
• M26: 8,098,481 km (0.061 R)
• M27: 8,189,735 km (0.118 R)
• M28: 9,167,507 km (0.083 R)
• M29: 9,358,095 km (0.12 R)
• M30: 10,428,916 km (0.098 R)
• M31: 10,528,100 km (0.077 R)
• M32: 10,677,698 km (0.091 R)
• M33: 10,777,779 km (0.086 R)
• M34: 11,333,684 km (0.093 R)
• M35: 11,435,710 km (0.097 R)
• M36: 11,692,270 km (0.074 R)
• M37: 12,473,470 km (0.092 R)
• M38: 13,003,645 km (0.115 R)
• M39: 14,582,352 km (0.072 R)
• M40: 14,693,353 km (0.089 R)
• M41: 15,649,134 km (0.093 R)
• M42: 15,762,828 km (0.113 R)
• M43: 16,509,023 km (0.068 R)
• M44: 17,679,327 km (0.096 R)
• M45: 18,394,405 km (0.115 R)
• M46: 19,545,710 km (0.1 R)
• M47: 19,606,895 km (0.062 R)
• M48: 20,657,970 km (0.044 R)
• M49: 21,473,877 km (0.092 R)
• M50: 23,072,629 km (0.086 R)
• M51: 23,527,108 km (0.079 R)
• M52: 23,592,332 km (0.098 R)
• M53: 24,313,095 km (0.065 R)
• M54: 24,974,617 km (0.098 R)
• M55: 25,575,102 km (0.12 R)
• M56: 25,978,119 km (0.068 R)
• M57: 27,063,003 km (0.057 R)
• M58: 31,261,018 km (0.105 R)
• M59: 32,052,391 km (0.08 R)
• M60: 33,142,211 km (0.049 R)
• M61: 33,288,369 km (0.111 R)
• M62: 33,948,993 km (0.114 R)
• M63: 34,244,000 km (0.088 R)
• M64: 36,031,994 km (0.046 R)
• M65: 36,483,630 km (0.104 R)
• M66: 36,937,210 km (0.092 R)
• M67: 39,233,089 km (0.104 R)
• M68: 40,242,276 km (0.119 R)
• M69: 41,811,408 km (0.064 R)
• M70: 41,890,396 km (0.091 R)
• M71: 42,127,658 km (0.119 R)
• M72: 42,603,529 km (0.07 R)
• M73: 42,682,965 km (0.094 R)
• M74: 42,842,137 km (0.068 R)
• M75: 43,320,701 km (0.065 R)
• M76: 44,766,864 km (0.039 R)
• M77: 45,739,699 km (0.102 R)
• M78: 46,719,565 km (0.107 R)
• M79: 47,047,782 km (0.041 R)
• M80: 47,541,455 km (0.1 R)
• M81: 49,616,827 km (0.079 R)
• M82: 50,455,323 km (0.114 R)
• M83: 50,623,471 km (0.101 R)
• M84: 52,231,199 km (0.034 R)
• M85: 53,512,206 km (0.045 R)
• M86: 54,976,469 km (0.043 R)
• M87: 56,018,119 km (0.092 R)
• M88: 56,454,048 km (0.081 R)
• M89: 57,592,637 km (0.113 R)
• M90: 57,856,378 km (0.088 R)
• M91: 58,208,831 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.8

Radius: 10.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.55 AU - 11.97 AU

Year: 14109 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 25,657,330 km

• M1: 133,591 km (0.035 R)
• M2: 216,169 km (0.099 R)
• M3: 283,638 km (0.114 R)
• M4: 375,042 km (0.083 R)
• M5: 706,102 km (0.071 R)
• M6: 824,135 km (0.119 R)
• M7: 1,100,292 km (0.085 R)
• M8: 1,513,482 km (0.097 R)
• M9: 2,119,054 km (0.089 R)
• M10: 2,268,801 km (0.116 R)
• M11: 2,345,096 km (0.087 R)
• M12: 2,632,175 km (0.104 R)
• M13: 2,820,817 km (0.107 R)
• M14: 3,098,172 km (0.076 R)
• M15: 4,646,061 km (0.088 R)
• M16: 4,743,599 km (0.101 R)
• M17: 4,907,857 km (0.065 R)
• M18: 5,040,551 km (0.119 R)
• M19: 5,174,590 km (0.1 R)
• M20: 5,275,719 km (0.076 R)
• M21: 6,324,250 km (0.096 R)
• M22: 6,432,559 km (0.025 R)
• M23: 7,858,077 km (0.1 R)
• M24: 8,091,898 km (0.069 R)
• M25: 8,606,366 km (0.091 R)
• M26: 8,686,400 km (0.11 R)
• M27: 9,131,454 km (0.03 R)
• M28: 10,085,888 km (0.087 R)
• M29: 11,158,954 km (0.066 R)
• M30: 11,421,947 km (0.11 R)
• M31: 11,775,746 km (0.062 R)
• M32: 12,043,526 km (0.046 R)
• M33: 12,403,608 km (0.076 R)
• M34: 12,812,908 km (0.047 R)
• M35: 13,042,242 km (0.041 R)
• M36: 13,319,297 km (0.046 R)
• M37: 13,738,470 km (0.059 R)
• M38: 13,879,242 km (0.086 R)
• M39: 14,829,487 km (0.119 R)
• M40: 15,022,020 km (0.048 R)
• M41: 15,312,539 km (0.036 R)
• M42: 15,507,166 km (0.118 R)
• M43: 18,575,867 km (0.096 R)
• M44: 18,991,898 km (0.053 R)
• M45: 19,096,467 km (0.081 R)
• M46: 19,569,047 km (0.065 R)
• M47: 20,258,544 km (0.041 R)
• M48: 20,418,913 km (0.094 R)
• M49: 21,497,962 km (0.031 R)
• M50: 23,095,368 km (0.075 R)
• M51: 23,262,768 km (0.116 R)
• M52: 23,542,815 km (0.084 R)
• M53: 24,275,845 km (0.069 R)
• M54: 25,764,493 km (0.092 R)
• M55: 26,170,352 km (0.076 R)
• M56: 26,578,306 km (0.112 R)
• M57: 26,870,919 km (0.093 R)
• M58: 28,052,294 km (0.094 R)
• M59: 30,526,792 km (0.118 R)
• M60: 30,710,648 km (0.091 R)
• M61: 31,511,295 km (0.058 R)
• M62: 32,007,512 km (0.029 R)
• M63: 32,443,739 km (0.064 R)
• M64: 32,693,867 km (0.113 R)
• M65: 33,196,216 km (0.081 R)
• M66: 33,574,549 km (0.117 R)
• M67: 34,144,816 km (0.033 R)
• M68: 34,463,011 km (0.104 R)
• M69: 35,294,925 km (0.101 R)
• M70: 35,423,429 km (0.117 R)
• M71: 35,552,233 km (0.098 R)
• M72: 35,681,187 km (0.111 R)
• M73: 36,782,975 km (0.101 R)
• M74: 37,239,847 km (0.107 R)
• M75: 37,501,793 km (0.099 R)
• M76: 38,357,492 km (0.054 R)
• M77: 39,419,338 km (0.091 R)
• M78: 40,625,396 km (0.102 R)
• M79: 41,097,677 km (0.04 R)
• M80: 41,979,706 km (0.107 R)
• M81: 42,252,423 km (0.075 R)
• M82: 42,388,856 km (0.099 R)
• M83: 44,524,066 km (0.116 R)
• M84: 44,732,456 km (0.103 R)
• M85: 45,150,433 km (0.065 R)
• M86: 47,047,184 km (0.108 R)
• M87: 47,117,944 km (0.045 R)
• M88: 47,330,373 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.2

Radius: 3.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.27 AU - 17.27 AU

Year: 24026 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,657,330 km

• M1: 41,887 km (0.056 R)
• M2: 70,610 km (0.03 R)
• M3: 167,550 km (0.072 R)
• M4: 194,627 km (0.102 R)
• M5: 546,331 km (0.118 R)
• M6: 755,918 km (0.054 R)
• M7: 779,255 km (0.118 R)
• M8: 1,146,069 km (0.108 R)
• M9: 1,311,674 km (0.089 R)
• M10: 1,354,310 km (0.088 R)
• M11: 1,499,569 km (0.07 R)
• M12: 2,213,001 km (0.118 R)
• M13: 2,263,865 km (0.056 R)
• M14: 2,848,194 km (0.116 R)
• M15: 2,884,995 km (0.064 R)
• M16: 3,128,540 km (0.092 R)
• M17: 3,243,132 km (0.095 R)
• M18: 3,417,563 km (0.105 R)
• M19: 3,515,849 km (0.118 R)
• M20: 3,674,872 km (0.107 R)
• M21: 3,816,092 km (0.048 R)
• M22: 3,877,128 km (0.111 R)
• M23: 4,334,748 km (0.061 R)
• M24: 4,505,289 km (0.105 R)
• M25: 4,548,224 km (0.044 R)
• M26: 5,030,228 km (0.045 R)
• M27: 5,277,214 km (0.082 R)
• M28: 5,436,387 km (0.091 R)
• M29: 6,400,395 km (0.077 R)
• M30: 6,545,804 km (0.094 R)
• M31: 7,289,306 km (0.083 R)
• M32: 7,773,853 km (0.047 R)
• M33: 8,085,167 km (0.11 R)
• M34: 9,869,121 km (0.039 R)
• M35: 10,290,838 km (0.101 R)
• M36: 10,920,046 km (0.118 R)
• M37: 11,709,175 km (0.071 R)
• M38: 12,005,977 km (0.045 R)
• M39: 14,405,228 km (0.118 R)
• M40: 15,075,725 km (0.082 R)
• M41: 15,398,558 km (0.062 R)
• M42: 15,887,144 km (0.107 R)
• M43: 16,513,211 km (0.09 R)
• M44: 17,281,845 km (0.046 R)
• M45: 18,062,148 km (0.067 R)
• M46: 18,096,256 km (0.04 R)
• M47: 18,577,213 km (0.071 R)
• M48: 19,131,772 km (0.078 R)
• M49: 19,236,491 km (0.051 R)
• M50: 20,044,768 km (0.117 R)
• M51: 20,649,293 km (0.076 R)
• M52: 21,912,647 km (0.081 R)
• M53: 21,985,501 km (0.113 R)
• M54: 22,131,659 km (0.085 R)
• M55: 23,349,535 km (0.114 R)
• M56: 24,324,315 km (0.098 R)
• M57: 24,551,105 km (0.054 R)
• M58: 25,618,935 km (0.05 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,715 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit