🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.56 AU - 0.62 AU

Year: 166 Days

Day: 13.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,876,252 km

• M1: 254,167 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.74 AU - 0.86 AU

Year: 263 Days

Day: 17.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.85 AU - 0.87 AU

Year: 293 Days

Day: 42.6 Hours

Environment

Temp: 89 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.41 AU - 1.63 AU

Year: 688 Days

Day: 44.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.73 AU - 2.49 AU

Year: 1125 Days

Day: 42 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.14 AU - 2.86 AU

Year: 1451 Days

Day: 16.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,876,252 km

• M1: 500,554 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 8.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.98 AU - 7.22 AU

Year: 5531 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 85,876,252 km

• M1: 131,945 km (0.104 R)
• M2: 317,447 km (0.072 R)
• M3: 389,254 km (0.103 R)
• M4: 1,032,076 km (0.041 R)
• M5: 1,443,919 km (0.056 R)
• M6: 1,587,084 km (0.102 R)
• M7: 2,948,873 km (0.099 R)
• M8: 3,076,630 km (0.092 R)
• M9: 3,131,981 km (0.034 R)
• M10: 3,318,829 km (0.111 R)
• M11: 3,606,057 km (0.103 R)
• M12: 3,683,997 km (0.026 R)
• M13: 4,225,093 km (0.093 R)
• M14: 4,515,313 km (0.117 R)
• M15: 4,578,443 km (0.086 R)
• M16: 4,790,872 km (0.086 R)
• M17: 4,963,059 km (0.102 R)
• M18: 5,093,658 km (0.103 R)
• M19: 5,559,655 km (0.113 R)
• M20: 6,342,800 km (0.102 R)
• M21: 6,795,483 km (0.071 R)
• M22: 7,184,887 km (0.098 R)
• M23: 7,681,701 km (0.071 R)
• M24: 8,036,248 km (0.083 R)
• M25: 8,241,197 km (0.103 R)
• M26: 8,919,324 km (0.12 R)
• M27: 9,345,379 km (0.089 R)
• M28: 9,480,017 km (0.079 R)
• M29: 9,588,027 km (0.09 R)
• M30: 9,669,408 km (0.098 R)
• M31: 9,805,542 km (0.09 R)
• M32: 10,411,862 km (0.118 R)
• M33: 10,495,637 km (0.089 R)
• M34: 11,258,287 km (0.078 R)
• M35: 11,660,855 km (0.042 R)
• M36: 11,805,815 km (0.101 R)
• M37: 12,273,608 km (0.065 R)
• M38: 12,420,962 km (0.087 R)
• M39: 13,287,732 km (0.086 R)
• M40: 13,713,038 km (0.111 R)
• M41: 14,173,800 km (0.119 R)
• M42: 15,173,562 km (0.03 R)
• M43: 15,777,938 km (0.086 R)
• M44: 17,472,134 km (0.082 R)
• M45: 18,746,259 km (0.071 R)
• M46: 18,882,094 km (0.105 R)
• M47: 19,704,134 km (0.103 R)
• M48: 19,773,099 km (0.055 R)
• M49: 20,328,256 km (0.065 R)
• M50: 20,677,866 km (0.111 R)
• M51: 21,489,435 km (0.086 R)
• M52: 21,916,986 km (0.038 R)
• M53: 23,034,482 km (0.06 R)
• M54: 23,107,186 km (0.083 R)
• M55: 23,655,163 km (0.108 R)
• M56: 23,838,869 km (0.109 R)
• M57: 24,059,826 km (0.09 R)
• M58: 24,133,577 km (0.091 R)
• M59: 24,950,382 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.2

Radius: 5

Gravity: 18.65 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 14 AU - 22.56 AU

Year: 28690 Days

Day: 22.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,876,252 km

• M1: 76,145 km (0.106 R)
• M2: 794,365 km (0.1 R)
• M3: 1,219,821 km (0.076 R)
• M4: 1,570,628 km (0.098 R)
• M5: 2,592,531 km (0.096 R)
• M6: 3,165,790 km (0.118 R)
• M7: 3,642,708 km (0.117 R)
• M8: 3,866,955 km (0.068 R)
• M9: 4,234,966 km (0.115 R)
• M10: 5,867,677 km (0.087 R)
• M11: 5,972,396 km (0.098 R)
• M12: 6,504,515 km (0.091 R)
• M13: 7,163,195 km (0.117 R)
• M14: 7,613,933 km (0.113 R)
• M15: 8,720,808 km (0.04 R)
• M16: 9,568,280 km (0.052 R)
• M17: 11,016,387 km (0.041 R)
• M18: 12,129,844 km (0.104 R)
• M19: 12,330,006 km (0.062 R)
• M20: 12,869,157 km (0.04 R)
• M21: 14,674,055 km (0.032 R)
• M22: 15,173,413 km (0.099 R)
• M23: 16,042,277 km (0.048 R)
• M24: 16,262,037 km (0.099 R)
• M25: 18,436,890 km (0.087 R)
• M26: 18,590,228 km (0.083 R)
• M27: 19,597,321 km (0.092 R)
• M28: 22,231,740 km (0.071 R)
• M29: 22,886,978 km (0.062 R)
• M30: 23,299,719 km (0.072 R)
• M31: 24,890,543 km (0.098 R)
• M32: 26,170,801 km (0.055 R)
• M33: 27,472,602 km (0.108 R)
• M34: 28,617,624 km (0.073 R)
• M35: 28,795,197 km (0.062 R)
• M36: 29,151,389 km (0.084 R)
• M37: 29,330,009 km (0.094 R)
• M38: 29,688,296 km (0.084 R)
• M39: 30,228,643 km (0.082 R)
• M40: 31,868,984 km (0.112 R)
• M41: 32,145,142 km (0.102 R)
• M42: 33,631,397 km (0.119 R)
• M43: 34,950,251 km (0.117 R)
• M44: 35,235,086 km (0.072 R)
• M45: 35,902,591 km (0.114 R)
• M46: 36,863,459 km (0.057 R)
• M47: 38,908,461 km (0.074 R)
• M48: 39,598,407 km (0.1 R)
• M49: 40,391,724 km (0.097 R)
• M50: 40,590,839 km (0.097 R)
• M51: 42,195,875 km (0.11 R)
• M52: 42,600,387 km (0.037 R)
• M53: 45,986,086 km (0.074 R)
• M54: 46,402,268 km (0.068 R)
• M55: 46,715,226 km (0.105 R)
• M56: 47,343,388 km (0.074 R)
• M57: 47,448,256 km (0.114 R)
• M58: 47,553,274 km (0.117 R)
• M59: 50,204,148 km (0.073 R)
• M60: 50,311,110 km (0.095 R)
• M61: 51,062,391 km (0.12 R)
• M62: 52,467,564 km (0.081 R)
• M63: 52,902,445 km (0.083 R)
• M64: 53,994,958 km (0.065 R)
• M65: 54,324,073 km (0.088 R)
• M66: 55,426,161 km (0.089 R)
• M67: 57,540,427 km (0.039 R)
• M68: 59,002,298 km (0.091 R)
• M69: 59,115,244 km (0.099 R)
• M70: 59,228,191 km (0.106 R)
• M71: 60,134,903 km (0.059 R)
• M72: 60,476,136 km (0.11 R)
• M73: 61,732,758 km (0.026 R)
• M74: 61,847,500 km (0.081 R)
• M75: 61,962,241 km (0.062 R)
• M76: 63,229,036 km (0.081 R)
• M77: 64,620,595 km (0.11 R)
• M78: 64,970,056 km (0.045 R)
• M79: 65,086,742 km (0.095 R)
• M80: 65,437,101 km (0.045 R)
• M81: 66,491,766 km (0.089 R)
• M82: 66,844,667 km (0.075 R)
• M83: 67,316,050 km (0.074 R)
• M84: 68,380,738 km (0.034 R)
• M85: 71,487,586 km (0.082 R)
• M86: 75,251,768 km (0.115 R)
• M87: 75,987,640 km (0.075 R)
• M88: 77,838,016 km (0.084 R)
• M89: 79,453,523 km (0.093 R)
• M90: 79,827,967 km (0.066 R)
• M91: 80,327,923 km (0.048 R)
• M92: 82,086,446 km (0.056 R)
• M93: 82,212,557 km (0.088 R)
• M94: 82,970,569 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.8

Radius: 7.3

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.58 AU - 20.92 AU

Year: 31004 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,876,252 km

• M1: 297,999 km (0.114 R)
• M2: 604,974 km (0.032 R)
• M3: 751,430 km (0.107 R)
• M4: 802,892 km (0.098 R)
• M5: 1,078,750 km (0.106 R)
• M6: 1,137,542 km (0.116 R)
• M7: 1,351,617 km (0.054 R)
• M8: 1,611,917 km (0.074 R)
• M9: 1,817,614 km (0.092 R)
• M10: 2,142,092 km (0.077 R)
• M11: 2,216,741 km (0.066 R)
• M12: 3,523,927 km (0.1 R)
• M13: 4,536,406 km (0.119 R)
• M14: 5,376,398 km (0.103 R)
• M15: 7,139,409 km (0.076 R)
• M16: 7,251,607 km (0.085 R)
• M17: 7,994,959 km (0.028 R)
• M18: 9,003,398 km (0.083 R)
• M19: 9,124,573 km (0.117 R)
• M20: 9,553,320 km (0.095 R)
• M21: 10,114,013 km (0.061 R)
• M22: 10,685,477 km (0.066 R)
• M23: 10,813,981 km (0.105 R)
• M24: 11,267,412 km (0.089 R)
• M25: 12,529,570 km (0.033 R)
• M26: 12,732,873 km (0.072 R)
• M27: 14,754,389 km (0.093 R)
• M28: 15,112,826 km (0.117 R)
• M29: 16,058,434 km (0.096 R)
• M30: 18,312,425 km (0.118 R)
• M31: 19,397,907 km (0.109 R)
• M32: 19,476,147 km (0.067 R)
• M33: 19,869,440 km (0.086 R)
• M34: 21,630,356 km (0.08 R)
• M35: 22,611,868 km (0.116 R)
• M36: 22,859,452 km (0.045 R)
• M37: 24,702,797 km (0.063 R)
• M38: 26,246,198 km (0.059 R)
• M39: 29,335,245 km (0.114 R)
• M40: 29,515,211 km (0.093 R)
• M41: 30,238,666 km (0.075 R)
• M42: 31,059,660 km (0.104 R)
• M43: 31,151,363 km (0.103 R)
• M44: 32,258,387 km (0.1 R)
• M45: 32,444,188 km (0.103 R)
• M46: 33,003,534 km (0.109 R)
• M47: 33,097,183 km (0.119 R)
• M48: 33,754,366 km (0.095 R)
• M49: 35,464,270 km (0.108 R)
• M50: 36,136,862 km (0.105 R)
• M51: 37,007,820 km (0.069 R)
• M52: 38,671,498 km (0.111 R)
• M53: 39,066,586 km (0.106 R)
• M54: 39,761,020 km (0.12 R)
• M55: 40,559,872 km (0.08 R)
• M56: 40,961,094 km (0.1 R)
• M57: 42,579,593 km (0.075 R)
• M58: 42,783,495 km (0.101 R)
• M59: 42,885,521 km (0.072 R)
• M60: 43,704,420 km (0.092 R)
• M61: 47,031,775 km (0.099 R)
• M62: 48,194,300 km (0.095 R)
• M63: 50,439,764 km (0.119 R)
• M64: 51,846,882 km (0.063 R)
• M65: 53,596,280 km (0.11 R)
• M66: 54,257,203 km (0.09 R)
• M67: 55,698,728 km (0.057 R)
• M68: 56,928,123 km (0.061 R)
• M69: 57,265,018 km (0.048 R)
• M70: 58,732,423 km (0.116 R)
• M71: 60,326,538 km (0.116 R)
• M72: 60,784,607 km (0.041 R)
• M73: 60,899,348 km (0.054 R)
• M74: 61,128,981 km (0.067 R)
• M75: 61,819,525 km (0.065 R)
• M76: 62,744,189 km (0.098 R)
• M77: 64,256,773 km (0.109 R)
• M78: 66,016,792 km (0.102 R)
• M79: 66,725,288 km (0.11 R)
• M80: 69,104,941 km (0.112 R)
• M81: 69,344,447 km (0.114 R)
• M82: 69,704,081 km (0.111 R)
• M83: 71,633,295 km (0.077 R)
• M84: 72,118,291 km (0.11 R)
• M85: 75,543,933 km (0.111 R)
• M86: 76,780,210 km (0.085 R)
• M87: 78,272,598 km (0.079 R)
• M88: 79,272,809 km (0.077 R)
• M89: 80,025,586 km (0.091 R)
• M90: 80,277,209 km (0.079 R)
• M91: 82,552,443 km (0.087 R)
• M92: 83,060,927 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 16,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit