🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.72 AU - 0.92 AU

Year: 262 Days

Day: 16.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.94 AU - 1.24 AU

Year: 402 Days

Day: 45.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,612,978 km

• M1: 140,472 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.96 AU - 1.4 AU

Year: 453 Days

Day: 32.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.98 AU - 4.54 AU

Year: 2574 Days

Day: 36.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,612,978 km

• M1: 1,405,173 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.42 AU - 5.42 AU

Year: 3853 Days

Day: 16.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.1

Radius: 9.3

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.31 AU - 8.53 AU

Year: 7870 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,612,978 km

• M1: 175,329 km (0.086 R)
• M2: 274,213 km (0.085 R)
• M3: 479,162 km (0.066 R)
• M4: 921,373 km (0.065 R)
• M5: 1,086,529 km (0.117 R)
• M6: 1,202,168 km (0.062 R)
• M7: 1,261,559 km (0.068 R)
• M8: 1,446,013 km (0.066 R)
• M9: 1,705,865 km (0.093 R)
• M10: 2,196,396 km (0.114 R)
• M11: 2,728,815 km (0.035 R)
• M12: 3,188,679 km (0.119 R)
• M13: 3,384,951 km (0.095 R)
• M14: 3,760,442 km (0.113 R)
• M15: 4,149,097 km (0.097 R)
• M16: 4,209,983 km (0.11 R)
• M17: 4,425,703 km (0.093 R)
• M18: 4,488,086 km (0.106 R)
• M19: 4,708,593 km (0.078 R)
• M20: 4,900,377 km (0.055 R)
• M21: 5,029,630 km (0.063 R)
• M22: 5,424,419 km (0.088 R)
• M23: 5,491,139 km (0.076 R)
• M24: 5,591,819 km (0.112 R)
• M25: 6,739,534 km (0.088 R)
• M26: 6,956,002 km (0.113 R)
• M27: 7,028,557 km (0.098 R)
• M28: 7,469,721 km (0.051 R)
• M29: 7,618,870 km (0.098 R)
• M30: 8,728,886 km (0.106 R)
• M31: 9,322,790 km (0.093 R)
• M32: 9,402,974 km (0.098 R)
• M33: 9,888,868 km (0.06 R)
• M34: 10,052,678 km (0.108 R)
• M35: 12,438,614 km (0.084 R)
• M36: 13,151,149 km (0.099 R)
• M37: 14,152,407 km (0.099 R)
• M38: 15,178,200 km (0.09 R)
• M39: 15,604,703 km (0.1 R)
• M40: 16,275,949 km (0.118 R)
• M41: 16,421,059 km (0.063 R)
• M42: 17,251,327 km (0.076 R)
• M43: 17,895,346 km (0.112 R)
• M44: 17,995,128 km (0.076 R)
• M45: 18,345,935 km (0.065 R)
• M46: 19,771,303 km (0.112 R)
• M47: 19,926,137 km (0.047 R)
• M48: 20,133,181 km (0.093 R)
• M49: 20,289,062 km (0.117 R)
• M50: 20,654,080 km (0.072 R)
• M51: 21,815,409 km (0.112 R)
• M52: 22,404,076 km (0.091 R)
• M53: 22,727,357 km (0.09 R)
• M54: 22,835,517 km (0.1 R)
• M55: 23,215,196 km (0.064 R)
• M56: 23,925,935 km (0.078 R)
• M57: 24,311,599 km (0.09 R)
• M58: 24,810,508 km (0.103 R)
• M59: 25,368,657 km (0.056 R)
• M60: 26,554,520 km (0.082 R)
• M61: 27,240,276 km (0.072 R)
• M62: 27,931,867 km (0.118 R)
• M63: 28,163,594 km (0.117 R)
• M64: 29,273,311 km (0.101 R)
• M65: 30,100,288 km (0.076 R)
• M66: 31,354,816 km (0.051 R)
• M67: 31,415,104 km (0.115 R)
• M68: 31,837,269 km (0.037 R)
• M69: 32,261,529 km (0.101 R)
• M70: 32,992,913 km (0.068 R)
• M71: 33,238,104 km (0.092 R)
• M72: 33,668,347 km (0.108 R)
• M73: 34,224,253 km (0.112 R)
• M74: 34,845,533 km (0.049 R)
• M75: 35,095,062 km (0.056 R)
• M76: 35,533,234 km (0.038 R)
• M77: 35,721,578 km (0.077 R)
• M78: 37,687,144 km (0.086 R)
• M79: 38,071,611 km (0.08 R)
• M80: 38,135,788 km (0.051 R)
• M81: 38,650,704 km (0.103 R)
• M82: 38,779,807 km (0.076 R)
• M83: 39,038,462 km (0.092 R)
• M84: 39,103,238 km (0.075 R)
• M85: 40,536,535 km (0.104 R)
• M86: 40,930,576 km (0.077 R)
• M87: 40,996,249 km (0.077 R)
• M88: 43,992,545 km (0.112 R)
• M89: 45,142,653 km (0.072 R)
• M90: 45,278,638 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 11.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.38 AU - 9.76 AU

Year: 8095 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,612,978 km

• M1: 174,730 km (0.056 R)
• M2: 247,136 km (0.091 R)
• M3: 351,854 km (0.055 R)
• M4: 455,376 km (0.102 R)
• M5: 660,325 km (0.106 R)
• M6: 1,080,695 km (0.105 R)
• M7: 1,243,757 km (0.061 R)
• M8: 1,594,713 km (0.058 R)
• M9: 1,706,164 km (0.098 R)
• M10: 2,408,526 km (0.097 R)
• M11: 2,779,528 km (0.102 R)
• M12: 3,145,594 km (0.095 R)
• M13: 3,430,279 km (0.038 R)
• M14: 3,698,658 km (0.073 R)
• M15: 4,204,299 km (0.094 R)
• M16: 4,839,790 km (0.096 R)
• M17: 5,676,491 km (0.075 R)
• M18: 6,052,879 km (0.064 R)
• M19: 6,170,314 km (0.057 R)
• M20: 6,377,806 km (0.082 R)
• M21: 6,678,199 km (0.063 R)
• M22: 6,921,893 km (0.117 R)
• M23: 7,044,863 km (0.096 R)
• M24: 8,248,827 km (0.108 R)
• M25: 8,543,235 km (0.07 R)
• M26: 9,176,333 km (0.117 R)
• M27: 9,311,570 km (0.084 R)
• M28: 9,447,405 km (0.075 R)
• M29: 9,859,098 km (0.08 R)
• M30: 10,171,608 km (0.119 R)
• M31: 10,241,620 km (0.092 R)
• M32: 10,452,254 km (0.098 R)
• M33: 10,842,255 km (0.102 R)
• M34: 10,913,763 km (0.075 R)
• M35: 11,309,449 km (0.091 R)
• M36: 11,454,559 km (0.063 R)
• M37: 12,040,983 km (0.103 R)
• M38: 12,375,185 km (0.111 R)
• M39: 12,674,829 km (0.106 R)
• M40: 12,976,867 km (0.078 R)
• M41: 13,858,448 km (0.11 R)
• M42: 14,247,851 km (0.105 R)
• M43: 14,404,629 km (0.111 R)
• M44: 14,562,006 km (0.058 R)
• M45: 15,197,049 km (0.092 R)
• M46: 15,317,176 km (0.1 R)
• M47: 15,517,937 km (0.081 R)
• M48: 15,841,218 km (0.078 R)
• M49: 16,289,263 km (0.114 R)
• M50: 16,494,212 km (0.062 R)
• M51: 18,250,192 km (0.093 R)
• M52: 19,627,540 km (0.038 R)
• M53: 19,714,755 km (0.1 R)
• M54: 20,682,354 km (0.093 R)
• M55: 20,993,518 km (0.074 R)
• M56: 21,127,258 km (0.068 R)
• M57: 21,261,448 km (0.056 R)
• M58: 21,710,541 km (0.043 R)
• M59: 21,981,462 km (0.095 R)
• M60: 23,584,254 km (0.119 R)
• M61: 23,769,905 km (0.119 R)
• M62: 23,862,805 km (0.108 R)
• M63: 24,142,553 km (0.072 R)
• M64: 24,705,041 km (0.108 R)
• M65: 24,799,288 km (0.083 R)
• M66: 25,986,646 km (0.116 R)
• M67: 26,466,706 km (0.117 R)
• M68: 27,826,700 km (0.083 R)
• M69: 28,317,830 km (0.063 R)
• M70: 28,762,435 km (0.059 R)
• M71: 30,109,863 km (0.106 R)
• M72: 31,121,144 km (0.101 R)
• M73: 31,324,747 km (0.116 R)
• M74: 31,477,786 km (0.077 R)
• M75: 32,040,872 km (0.108 R)
• M76: 32,865,904 km (0.105 R)
• M77: 33,021,336 km (0.07 R)
• M78: 33,177,068 km (0.112 R)
• M79: 33,437,069 km (0.104 R)
• M80: 33,697,818 km (0.12 R)
• M81: 34,326,428 km (0.033 R)
• M82: 35,435,696 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 12.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.64 AU - 15.16 AU

Year: 16360 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,612,978 km

• M1: 162,164 km (0.073 R)
• M2: 480,359 km (0.082 R)
• M3: 595,998 km (0.11 R)
• M4: 828,473 km (0.113 R)
• M5: 1,091,765 km (0.093 R)
• M6: 1,252,134 km (0.055 R)
• M7: 1,718,730 km (0.107 R)
• M8: 2,192,506 km (0.079 R)
• M9: 2,491,403 km (0.07 R)
• M10: 2,633,970 km (0.039 R)
• M11: 2,754,845 km (0.087 R)
• M12: 2,852,981 km (0.037 R)
• M13: 2,977,297 km (0.074 R)
• M14: 3,231,314 km (0.042 R)
• M15: 3,545,769 km (0.088 R)
• M16: 3,870,247 km (0.111 R)
• M17: 4,120,075 km (0.108 R)
• M18: 4,375,139 km (0.072 R)
• M19: 4,548,224 km (0.114 R)
• M20: 4,723,403 km (0.05 R)
• M21: 5,602,291 km (0.08 R)
• M22: 5,917,045 km (0.11 R)
• M23: 7,131,779 km (0.095 R)
• M24: 7,404,496 km (0.085 R)
• M25: 7,680,654 km (0.077 R)
• M26: 8,172,083 km (0.035 R)
• M27: 8,421,612 km (0.062 R)
• M28: 9,333,561 km (0.112 R)
• M29: 10,123,737 km (0.088 R)
• M30: 10,818,170 km (0.084 R)
• M31: 11,329,346 km (0.083 R)
• M32: 12,131,041 km (0.109 R)
• M33: 12,212,273 km (0.067 R)
• M34: 12,334,344 km (0.065 R)
• M35: 12,497,855 km (0.098 R)
• M36: 12,909,698 km (0.032 R)
• M37: 12,992,575 km (0.117 R)
• M38: 13,117,340 km (0.043 R)
• M39: 13,662,325 km (0.109 R)
• M40: 13,916,342 km (0.115 R)
• M41: 14,043,949 km (0.052 R)
• M42: 15,649,732 km (0.111 R)
• M43: 16,767,378 km (0.1 R)
• M44: 16,903,213 km (0.089 R)
• M45: 18,421,781 km (0.096 R)
• M46: 18,515,130 km (0.076 R)
• M47: 18,655,602 km (0.098 R)
• M48: 18,937,594 km (0.093 R)
• M49: 20,223,837 km (0.031 R)
• M50: 21,097,040 km (0.071 R)
• M51: 21,735,374 km (0.089 R)
• M52: 21,982,510 km (0.101 R)
• M53: 22,180,876 km (0.041 R)
• M54: 22,629,520 km (0.08 R)
• M55: 22,829,981 km (0.115 R)
• M56: 23,081,156 km (0.107 R)
• M57: 24,146,592 km (0.104 R)
• M58: 25,696,426 km (0.107 R)
• M59: 26,115,151 km (0.105 R)
• M60: 26,272,677 km (0.028 R)
• M61: 26,483,311 km (0.079 R)
• M62: 27,224,868 km (0.08 R)
• M63: 27,438,045 km (0.062 R)
• M64: 27,598,264 km (0.112 R)
• M65: 28,134,572 km (0.111 R)
• M66: 29,163,207 km (0.066 R)
• M67: 30,867,576 km (0.119 R)
• M68: 31,201,179 km (0.109 R)
• M69: 32,096,672 km (0.103 R)
• M70: 32,491,162 km (0.101 R)
• M71: 32,830,599 km (0.102 R)
• M72: 34,372,355 km (0.098 R)
• M73: 34,833,715 km (0.094 R)
• M74: 35,646,031 km (0.079 R)
• M75: 36,054,433 km (0.108 R)
• M76: 36,347,196 km (0.091 R)
• M77: 36,464,481 km (0.097 R)
• M78: 36,758,291 km (0.071 R)
• M79: 37,052,999 km (0.06 R)
• M80: 38,120,081 km (0.098 R)
• M81: 38,717,425 km (0.1 R)

Asteroid Belt

Center: 13.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329

Radius: 5.1

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.09 AU - 16.43 AU

Year: 19014 Days

Day: 16.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,612,978 km

• M1: 191,036 km (0.087 R)
• M2: 649,853 km (0.113 R)
• M3: 745,895 km (0.107 R)
• M4: 1,317,060 km (0.064 R)
• M5: 1,643,183 km (0.108 R)
• M6: 2,337,168 km (0.059 R)
• M7: 3,013,649 km (0.113 R)
• M8: 3,110,439 km (0.055 R)
• M9: 3,473,812 km (0.034 R)
• M10: 3,815,942 km (0.083 R)
• M11: 4,980,861 km (0.094 R)
• M12: 5,019,009 km (0.028 R)
• M13: 5,760,565 km (0.084 R)
• M14: 5,961,475 km (0.072 R)
• M15: 6,164,629 km (0.114 R)
• M16: 6,370,027 km (0.064 R)
• M17: 6,829,891 km (0.056 R)
• M18: 6,872,227 km (0.061 R)
• M19: 8,407,999 km (0.083 R)
• M20: 10,092,770 km (0.105 R)
• M21: 10,627,882 km (0.117 R)
• M22: 11,222,084 km (0.114 R)
• M23: 11,422,396 km (0.072 R)
• M24: 11,979,797 km (0.106 R)
• M25: 12,287,520 km (0.065 R)
• M26: 12,806,176 km (0.092 R)
• M27: 12,858,386 km (0.058 R)
• M28: 15,337,970 km (0.03 R)
• M29: 15,783,922 km (0.116 R)
• M30: 15,839,871 km (0.09 R)
• M31: 16,177,514 km (0.11 R)
• M32: 19,022,566 km (0.102 R)
• M33: 20,900,468 km (0.109 R)
• M34: 21,208,939 km (0.058 R)
• M35: 21,580,989 km (0.09 R)
• M36: 22,331,521 km (0.026 R)
• M37: 22,457,483 km (0.112 R)
• M38: 22,583,594 km (0.062 R)
• M39: 22,646,874 km (0.068 R)
• M40: 24,245,028 km (0.114 R)
• M41: 24,699,057 km (0.071 R)
• M42: 25,681,466 km (0.11 R)
• M43: 25,879,384 km (0.045 R)
• M44: 28,158,508 km (0.076 R)
• M45: 28,840,973 km (0.109 R)
• M46: 29,184,151 km (0.111 R)
• M47: 29,321,931 km (0.054 R)
• M48: 30,082,935 km (0.101 R)
• M49: 30,222,061 km (0.068 R)
• M50: 30,291,774 km (0.096 R)
• M51: 30,640,636 km (0.105 R)
• M52: 32,619,068 km (0.079 R)
• M53: 32,833,441 km (0.08 R)
• M54: 33,551,511 km (0.089 R)
• M55: 33,912,491 km (0.118 R)
• M56: 34,202,262 km (0.077 R)
• M57: 36,920,904 km (0.087 R)
• M58: 36,995,254 km (0.057 R)
• M59: 39,099,647 km (0.078 R)
• M60: 39,936,947 km (0.087 R)
• M61: 40,703,187 km (0.108 R)
• M62: 41,088,252 km (0.104 R)
• M63: 41,242,487 km (0.103 R)
• M64: 41,784,181 km (0.049 R)
• M65: 44,686,081 km (0.099 R)
• M66: 45,322,021 km (0.108 R)
• M67: 46,844,329 km (0.066 R)
• M68: 47,086,229 km (0.1 R)
• M69: 47,895,553 km (0.097 R)
• M70: 49,692,224 km (0.087 R)
• M71: 49,856,632 km (0.095 R)
• M72: 50,268,625 km (0.095 R)
• M73: 52,094,018 km (0.061 R)
• M74: 54,448,688 km (0.113 R)
• M75: 54,872,798 km (0.063 R)
• M76: 55,553,618 km (0.066 R)
• M77: 55,809,730 km (0.092 R)
• M78: 56,751,897 km (0.063 R)
• M79: 57,612,982 km (0.106 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit