🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.45 AU - 0.69 AU

Year: 153 Days

Day: 39 Hours

Environment

Temp: 257 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.76 AU - 0.88 AU

Year: 265 Days

Day: 47.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.34 AU - 2.2 AU

Year: 839 Days

Day: 19.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,528,489 km

• M1: 733,778 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.45 AU - 4.55 AU

Year: 2852 Days

Day: 25 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,528,489 km

• M1: 1,286,990 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.16 AU - 5.84 AU

Year: 3985 Days

Day: 44.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 8.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.25 AU - 6.97 AU

Year: 5383 Days

Day: 6.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,528,489 km

• M1: 222,302 km (0.076 R)
• M2: 344,075 km (0.033 R)
• M3: 573,708 km (0.119 R)
• M4: 680,820 km (0.076 R)
• M5: 927,507 km (0.091 R)
• M6: 1,043,445 km (0.09 R)
• M7: 1,214,136 km (0.106 R)
• M8: 1,394,103 km (0.074 R)
• M9: 1,460,524 km (0.086 R)
• M10: 1,555,369 km (0.059 R)
• M11: 1,737,130 km (0.102 R)
• M12: 1,896,303 km (0.094 R)
• M13: 1,970,354 km (0.098 R)
• M14: 2,105,889 km (0.068 R)
• M15: 2,949,172 km (0.096 R)
• M16: 3,070,048 km (0.118 R)
• M17: 3,157,263 km (0.118 R)
• M18: 3,606,505 km (0.04 R)
• M19: 3,942,353 km (0.081 R)
• M20: 4,094,943 km (0.091 R)
• M21: 4,386,210 km (0.09 R)
• M22: 5,112,657 km (0.043 R)
• M23: 5,174,890 km (0.09 R)
• M24: 5,237,272 km (0.066 R)
• M25: 5,724,662 km (0.088 R)
• M26: 6,006,654 km (0.115 R)
• M27: 6,226,712 km (0.1 R)
• M28: 6,337,714 km (0.067 R)
• M29: 6,765,414 km (0.081 R)
• M30: 6,879,557 km (0.112 R)
• M31: 7,272,551 km (0.066 R)
• M32: 7,577,880 km (0.104 R)
• M33: 7,815,591 km (0.102 R)
• M34: 7,887,548 km (0.083 R)
• M35: 8,177,020 km (0.099 R)
• M36: 8,298,643 km (0.117 R)
• M37: 8,519,150 km (0.039 R)
• M38: 8,691,935 km (0.089 R)
• M39: 8,940,866 km (0.108 R)
• M40: 9,369,464 km (0.112 R)
• M41: 9,471,340 km (0.057 R)
• M42: 9,599,097 km (0.117 R)
• M43: 9,882,286 km (0.059 R)
• M44: 10,272,886 km (0.096 R)
• M45: 10,456,891 km (0.12 R)
• M46: 11,015,639 km (0.066 R)
• M47: 11,123,050 km (0.082 R)
• M48: 11,203,983 km (0.077 R)
• M49: 11,339,219 km (0.039 R)
• M50: 11,474,905 km (0.093 R)
• M51: 11,775,447 km (0.073 R)
• M52: 12,245,035 km (0.108 R)
• M53: 12,975,222 km (0.076 R)
• M54: 13,431,495 km (0.103 R)
• M55: 14,713,250 km (0.053 R)
• M56: 15,159,051 km (0.089 R)
• M57: 15,851,390 km (0.088 R)
• M58: 15,972,864 km (0.056 R)
• M59: 16,064,119 km (0.065 R)
• M60: 16,769,772 km (0.094 R)
• M61: 17,110,855 km (0.112 R)
• M62: 17,173,088 km (0.098 R)
• M63: 17,266,736 km (0.067 R)
• M64: 17,548,279 km (0.028 R)
• M65: 18,338,605 km (0.097 R)
• M66: 19,366,940 km (0.107 R)
• M67: 19,496,791 km (0.096 R)
• M68: 19,692,166 km (0.109 R)
• M69: 20,051,949 km (0.093 R)
• M70: 20,877,879 km (0.084 R)
• M71: 21,011,021 km (0.117 R)
• M72: 21,748,538 km (0.11 R)
• M73: 22,392,258 km (0.101 R)
• M74: 22,870,522 km (0.107 R)
• M75: 22,939,188 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.8

Radius: 8.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.03 AU - 6.37 AU

Year: 5503 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,528,489 km

• M1: 432,936 km (0.041 R)
• M2: 735,573 km (0.093 R)
• M3: 1,068,428 km (0.067 R)
• M4: 1,283,400 km (0.033 R)
• M5: 1,396,047 km (0.096 R)
• M6: 1,631,814 km (0.1 R)
• M7: 1,772,286 km (0.058 R)
• M8: 1,898,547 km (0.118 R)
• M9: 2,084,048 km (0.064 R)
• M10: 2,393,566 km (0.113 R)
• M11: 3,497,299 km (0.092 R)
• M12: 3,587,955 km (0.075 R)
• M13: 3,725,585 km (0.056 R)
• M14: 4,029,718 km (0.106 R)
• M15: 4,269,224 km (0.09 R)
• M16: 4,342,078 km (0.083 R)
• M17: 4,464,150 km (0.103 R)
• M18: 4,737,166 km (0.115 R)
• M19: 5,066,730 km (0.082 R)
• M20: 5,429,954 km (0.069 R)
• M21: 5,561,750 km (0.085 R)
• M22: 6,458,140 km (0.1 R)
• M23: 6,541,765 km (0.071 R)
• M24: 6,625,839 km (0.093 R)
• M25: 6,965,875 km (0.071 R)
• M26: 7,427,983 km (0.108 R)
• M27: 7,515,797 km (0.064 R)
• M28: 8,842,281 km (0.065 R)
• M29: 8,935,331 km (0.059 R)
• M30: 9,216,426 km (0.04 R)
• M31: 9,342,387 km (0.101 R)
• M32: 10,077,361 km (0.101 R)
• M33: 10,142,137 km (0.107 R)
• M34: 10,239,675 km (0.094 R)
• M35: 10,897,307 km (0.077 R)
• M36: 10,963,878 km (0.034 R)
• M37: 11,332,188 km (0.112 R)
• M38: 12,496,060 km (0.069 R)
• M39: 12,670,491 km (0.109 R)
• M40: 12,810,514 km (0.114 R)
• M41: 12,880,825 km (0.107 R)
• M42: 13,163,117 km (0.112 R)
• M43: 14,275,975 km (0.08 R)
• M44: 14,421,684 km (0.111 R)
• M45: 16,019,987 km (0.114 R)
• M46: 16,782,488 km (0.115 R)
• M47: 17,673,792 km (0.026 R)
• M48: 18,580,504 km (0.08 R)
• M49: 18,660,090 km (0.1 R)
• M50: 19,704,583 km (0.079 R)
• M51: 19,867,046 km (0.118 R)
• M52: 20,356,829 km (0.059 R)
• M53: 20,768,074 km (0.079 R)
• M54: 21,099,134 km (0.065 R)
• M55: 21,724,453 km (0.102 R)
• M56: 22,780,016 km (0.062 R)
• M57: 24,068,801 km (0.042 R)
• M58: 25,690,592 km (0.119 R)
• M59: 25,779,303 km (0.079 R)
• M60: 26,179,478 km (0.098 R)
• M61: 26,313,368 km (0.117 R)
• M62: 26,447,557 km (0.113 R)
• M63: 26,716,385 km (0.12 R)
• M64: 26,896,201 km (0.118 R)
• M65: 27,619,357 km (0.115 R)
• M66: 28,578,130 km (0.08 R)
• M67: 28,900,214 km (0.093 R)
• M68: 29,038,592 km (0.057 R)
• M69: 30,106,721 km (0.059 R)
• M70: 30,200,220 km (0.084 R)
• M71: 30,763,306 km (0.069 R)
• M72: 31,282,411 km (0.072 R)
• M73: 31,424,529 km (0.094 R)
• M74: 31,566,796 km (0.039 R)
• M75: 31,852,079 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 11.1

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.9 AU - 6.54 AU

Year: 5529 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,528,489 km

• M1: 287,826 km (0.111 R)
• M2: 368,759 km (0.116 R)
• M3: 449,691 km (0.115 R)
• M4: 561,740 km (0.053 R)
• M5: 710,590 km (0.102 R)
• M6: 859,589 km (0.03 R)
• M7: 1,126,921 km (0.071 R)
• M8: 1,238,072 km (0.108 R)
• M9: 1,386,922 km (0.118 R)
• M10: 1,594,863 km (0.089 R)
• M11: 1,794,576 km (0.093 R)
• M12: 2,099,905 km (0.099 R)
• M13: 2,238,882 km (0.068 R)
• M14: 2,360,355 km (0.083 R)
• M15: 2,484,222 km (0.078 R)
• M16: 2,567,997 km (0.107 R)
• M17: 2,846,997 km (0.054 R)
• M18: 3,045,962 km (0.115 R)
• M19: 3,646,448 km (0.046 R)
• M20: 4,770,975 km (0.044 R)
• M21: 5,034,567 km (0.098 R)
• M22: 5,276,018 km (0.057 R)
• M23: 6,308,393 km (0.101 R)
• M24: 6,568,992 km (0.051 R)
• M25: 6,862,503 km (0.117 R)
• M26: 7,011,054 km (0.112 R)
• M27: 7,100,513 km (0.087 R)
• M28: 7,493,208 km (0.097 R)
• M29: 7,707,581 km (0.091 R)
• M30: 8,268,125 km (0.116 R)
• M31: 8,362,820 km (0.079 R)
• M32: 8,553,408 km (0.029 R)
• M33: 8,681,164 km (0.107 R)
• M34: 8,906,459 km (0.067 R)
• M35: 9,560,650 km (0.051 R)
• M36: 9,660,133 km (0.073 R)
• M37: 9,793,275 km (0.067 R)
• M38: 9,893,506 km (0.099 R)
• M39: 10,570,885 km (0.071 R)
• M40: 10,777,031 km (0.107 R)
• M41: 11,228,218 km (0.105 R)
• M42: 11,792,052 km (0.118 R)
• M43: 12,365,162 km (0.107 R)
• M44: 12,874,094 km (0.105 R)
• M45: 13,762,406 km (0.073 R)
• M46: 14,100,646 km (0.066 R)
• M47: 14,747,059 km (0.043 R)
• M48: 15,597,972 km (0.084 R)
• M49: 15,872,035 km (0.085 R)
• M50: 16,147,744 km (0.116 R)
• M51: 16,226,881 km (0.099 R)
• M52: 16,703,949 km (0.088 R)
• M53: 17,105,021 km (0.038 R)
• M54: 17,428,152 km (0.093 R)
• M55: 18,039,558 km (0.096 R)
• M56: 18,451,102 km (0.109 R)
• M57: 18,533,830 km (0.114 R)
• M58: 18,990,702 km (0.115 R)
• M59: 19,619,761 km (0.084 R)
• M60: 19,958,151 km (0.074 R)
• M61: 21,243,945 km (0.098 R)
• M62: 21,722,209 km (0.083 R)
• M63: 22,159,933 km (0.104 R)
• M64: 22,512,236 km (0.117 R)
• M65: 22,644,929 km (0.05 R)
• M66: 23,044,355 km (0.095 R)
• M67: 23,535,635 km (0.096 R)
• M68: 23,760,031 km (0.08 R)
• M69: 23,985,326 km (0.092 R)
• M70: 24,938,863 km (0.114 R)
• M71: 25,076,044 km (0.096 R)
• M72: 25,627,462 km (0.111 R)
• M73: 27,305,651 km (0.096 R)
• M74: 27,873,075 km (0.111 R)
• M75: 28,158,059 km (0.091 R)
• M76: 28,253,353 km (0.091 R)
• M77: 28,779,190 km (0.094 R)
• M78: 29,598,238 km (0.047 R)
• M79: 29,937,675 km (0.09 R)
• M80: 30,180,922 km (0.115 R)
• M81: 31,209,706 km (0.119 R)
• M82: 32,799,632 km (0.098 R)
• M83: 33,251,418 km (0.113 R)
• M84: 33,503,341 km (0.052 R)
• M85: 33,756,012 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 10.4

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.09 AU - 13.23 AU

Year: 14192 Days

Day: 5.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,528,489 km

• M1: 567,425 km (0.061 R)
• M2: 668,702 km (0.103 R)
• M3: 766,539 km (0.056 R)
• M4: 859,290 km (0.047 R)
• M5: 1,496,128 km (0.04 R)
• M6: 1,641,238 km (0.054 R)
• M7: 2,467,467 km (0.079 R)
• M8: 2,849,690 km (0.097 R)
• M9: 3,148,586 km (0.048 R)
• M10: 3,510,464 km (0.081 R)
• M11: 3,598,577 km (0.103 R)
• M12: 4,386,808 km (0.099 R)
• M13: 5,800,807 km (0.086 R)
• M14: 6,201,580 km (0.058 R)
• M15: 7,007,613 km (0.103 R)
• M16: 7,800,482 km (0.12 R)
• M17: 8,478,759 km (0.044 R)
• M18: 8,669,197 km (0.076 R)
• M19: 9,519,212 km (0.098 R)
• M20: 9,618,096 km (0.063 R)
• M21: 10,395,706 km (0.107 R)
• M22: 10,702,082 km (0.113 R)
• M23: 11,612,834 km (0.074 R)
• M24: 11,745,078 km (0.104 R)
• M25: 11,877,772 km (0.105 R)
• M26: 12,305,472 km (0.084 R)
• M27: 13,176,431 km (0.073 R)
• M28: 13,786,641 km (0.118 R)
• M29: 15,497,292 km (0.102 R)
• M30: 16,141,311 km (0.113 R)
• M31: 18,370,768 km (0.042 R)
• M32: 19,020,920 km (0.079 R)
• M33: 19,489,910 km (0.087 R)
• M34: 20,026,218 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 144.7

Radius: 4.7

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 19.44 AU - 20.36 AU

Year: 31643 Days

Day: 22.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,528,489 km

• M1: 60,438 km (0.111 R)
• M2: 182,809 km (0.119 R)
• M3: 316,100 km (0.057 R)
• M4: 606,619 km (0.111 R)
• M5: 745,745 km (0.09 R)
• M6: 1,371,812 km (0.073 R)
• M7: 2,060,860 km (0.049 R)
• M8: 2,362,450 km (0.071 R)
• M9: 2,613,774 km (0.116 R)
• M10: 2,807,802 km (0.089 R)
• M11: 2,840,564 km (0.118 R)
• M12: 2,906,537 km (0.082 R)
• M13: 2,939,748 km (0.105 R)
• M14: 2,972,958 km (0.095 R)
• M15: 3,006,468 km (0.108 R)
• M16: 3,347,701 km (0.077 R)
• M17: 3,809,510 km (0.027 R)
• M18: 3,882,364 km (0.068 R)
• M19: 4,066,519 km (0.078 R)
• M20: 4,141,019 km (0.106 R)
• M21: 5,931,705 km (0.081 R)
• M22: 6,143,835 km (0.119 R)
• M23: 6,229,255 km (0.099 R)
• M24: 7,331,044 km (0.035 R)
• M25: 8,067,215 km (0.116 R)
• M26: 8,539,196 km (0.062 R)
• M27: 8,682,511 km (0.114 R)
• M28: 9,509,637 km (0.076 R)
• M29: 9,757,671 km (0.104 R)
• M30: 10,361,747 km (0.091 R)
• M31: 10,514,636 km (0.051 R)
• M32: 11,133,672 km (0.072 R)
• M33: 11,237,942 km (0.062 R)
• M34: 12,084,067 km (0.066 R)
• M35: 14,174,398 km (0.059 R)
• M36: 15,029,799 km (0.045 R)
• M37: 15,145,139 km (0.051 R)
• M38: 16,551,658 km (0.083 R)
• M39: 17,210,038 km (0.096 R)
• M40: 18,924,430 km (0.111 R)
• M41: 19,865,101 km (0.103 R)
• M42: 20,118,520 km (0.066 R)
• M43: 20,181,950 km (0.045 R)
• M44: 21,142,667 km (0.106 R)
• M45: 22,644,480 km (0.097 R)
• M46: 23,174,805 km (0.102 R)
• M47: 23,441,538 km (0.045 R)
• M48: 23,508,408 km (0.04 R)
• M49: 23,776,338 km (0.116 R)
• M50: 27,492,049 km (0.081 R)
• M51: 29,632,795 km (0.051 R)
• M52: 30,212,786 km (0.108 R)
• M53: 30,285,491 km (0.061 R)
• M54: 30,723,214 km (0.074 R)
• M55: 31,604,944 km (0.104 R)
• M56: 31,974,750 km (0.118 R)
• M57: 32,793,349 km (0.073 R)
• M58: 34,984,509 km (0.08 R)
• M59: 35,827,942 km (0.077 R)
• M60: 37,847,962 km (0.111 R)
• M61: 38,004,890 km (0.113 R)
• M62: 38,240,657 km (0.112 R)
• M63: 38,319,345 km (0.118 R)
• M64: 39,347,232 km (0.104 R)
• M65: 39,506,254 km (0.084 R)
• M66: 40,785,615 km (0.095 R)
• M67: 41,592,098 km (0.059 R)
• M68: 43,795,674 km (0.073 R)
• M69: 44,870,086 km (0.114 R)
• M70: 45,786,074 km (0.091 R)
• M71: 45,869,550 km (0.108 R)
• M72: 46,204,350 km (0.097 R)
• M73: 46,372,049 km (0.101 R)
• M74: 49,682,500 km (0.082 R)
• M75: 50,370,949 km (0.116 R)
• M76: 50,629,903 km (0.079 R)
• M77: 50,975,923 km (0.117 R)
• M78: 53,243,827 km (0.047 R)
• M79: 53,419,604 km (0.083 R)
• M80: 53,948,283 km (0.093 R)
• M81: 54,301,633 km (0.066 R)
• M82: 56,707,018 km (0.118 R)
• M83: 59,876,249 km (0.093 R)
• M84: 60,976,092 km (0.079 R)
• M85: 61,436,255 km (0.04 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit