🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 34.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.21 AU - 3.55 AU

Year: 2174 Days

Day: 36.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,957,791 km

• M1: 330,611 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456

Radius: 12.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.89 AU - 13.07 AU

Year: 11869 Days

Day: 13.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,957,791 km

• M1: 299,046 km (0.049 R)
• M2: 633,098 km (0.075 R)
• M3: 1,022,651 km (0.085 R)
• M4: 1,136,495 km (0.036 R)
• M5: 1,315,564 km (0.114 R)
• M6: 1,398,291 km (0.111 R)
• M7: 1,770,491 km (0.119 R)
• M8: 1,956,591 km (0.078 R)
• M9: 2,248,157 km (0.112 R)
• M10: 2,765,317 km (0.067 R)
• M11: 2,927,780 km (0.056 R)
• M12: 3,290,854 km (0.108 R)
• M13: 3,580,027 km (0.071 R)
• M14: 3,877,577 km (0.073 R)
• M15: 4,496,912 km (0.073 R)
• M16: 5,247,445 km (0.118 R)
• M17: 5,415,892 km (0.078 R)
• M18: 5,517,768 km (0.044 R)
• M19: 6,001,867 km (0.109 R)
• M20: 6,284,607 km (0.044 R)
• M21: 7,159,305 km (0.063 R)
• M22: 7,384,001 km (0.113 R)
• M23: 7,649,089 km (0.072 R)
• M24: 8,345,168 km (0.03 R)
• M25: 8,940,717 km (0.067 R)
• M26: 10,214,991 km (0.025 R)
• M27: 10,723,475 km (0.11 R)
• M28: 10,809,045 km (0.11 R)
• M29: 11,942,099 km (0.032 R)
• M30: 12,522,688 km (0.105 R)
• M31: 13,112,553 km (0.085 R)
• M32: 14,225,411 km (0.114 R)
• M33: 14,555,723 km (0.11 R)
• M34: 14,840,857 km (0.051 R)
• M35: 16,195,765 km (0.086 R)
• M36: 16,540,737 km (0.084 R)
• M37: 16,887,954 km (0.053 R)
• M38: 16,987,736 km (0.105 R)
• M39: 17,590,017 km (0.071 R)
• M40: 18,250,342 km (0.119 R)
• M41: 18,455,141 km (0.097 R)
• M42: 19,438,598 km (0.059 R)
• M43: 19,752,604 km (0.098 R)
• M44: 20,015,746 km (0.096 R)
• M45: 20,279,936 km (0.072 R)
• M46: 20,438,959 km (0.057 R)
• M47: 22,216,032 km (0.117 R)
• M48: 22,654,354 km (0.075 R)
• M49: 23,317,072 km (0.107 R)
• M50: 23,539,375 km (0.098 R)
• M51: 23,706,625 km (0.063 R)
• M52: 24,154,521 km (0.09 R)
• M53: 24,379,516 km (0.077 R)
• M54: 24,661,658 km (0.115 R)
• M55: 25,058,541 km (0.088 R)
• M56: 25,514,814 km (0.073 R)
• M57: 26,551,378 km (0.088 R)
• M58: 28,724,886 km (0.057 R)
• M59: 29,382,069 km (0.083 R)
• M60: 30,104,627 km (0.102 R)
• M61: 30,407,562 km (0.071 R)
• M62: 31,077,312 km (0.07 R)
• M63: 31,751,849 km (0.12 R)
• M64: 31,936,752 km (0.07 R)
• M65: 32,431,322 km (0.067 R)
• M66: 32,555,339 km (0.101 R)
• M67: 34,119,385 km (0.116 R)
• M68: 34,688,305 km (0.055 R)
• M69: 35,133,060 km (0.08 R)
• M70: 35,771,693 km (0.051 R)
• M71: 35,964,076 km (0.115 R)
• M72: 36,285,412 km (0.079 R)
• M73: 36,866,301 km (0.118 R)
• M74: 37,971,680 km (0.081 R)
• M75: 39,949,064 km (0.096 R)
• M76: 40,215,199 km (0.073 R)
• M77: 40,481,932 km (0.102 R)
• M78: 40,682,393 km (0.09 R)
• M79: 43,181,725 km (0.06 R)
• M80: 44,760,281 km (0.111 R)
• M81: 46,357,837 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 15

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.72 AU - 14.8 AU

Year: 15018 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,957,791 km

• M1: 305,030 km (0.039 R)
• M2: 696,976 km (0.116 R)
• M3: 876,344 km (0.087 R)
• M4: 1,262,905 km (0.111 R)
• M5: 1,488,349 km (0.118 R)
• M6: 1,752,240 km (0.079 R)
• M7: 2,409,423 km (0.117 R)
• M8: 2,692,911 km (0.104 R)
• M9: 2,809,448 km (0.086 R)
• M10: 3,078,126 km (0.043 R)
• M11: 3,481,292 km (0.065 R)
• M12: 4,510,675 km (0.111 R)
• M13: 5,077,352 km (0.104 R)
• M14: 5,295,765 km (0.074 R)
• M15: 6,552,387 km (0.111 R)
• M16: 6,671,167 km (0.112 R)
• M17: 6,951,065 km (0.101 R)
• M18: 7,153,321 km (0.104 R)
• M19: 7,481,240 km (0.097 R)
• M20: 7,646,994 km (0.04 R)
• M21: 8,194,223 km (0.086 R)
• M22: 8,624,018 km (0.111 R)
• M23: 8,885,366 km (0.087 R)
• M24: 9,595,207 km (0.105 R)
• M25: 10,139,744 km (0.106 R)
• M26: 10,508,353 km (0.079 R)
• M27: 11,592,638 km (0.081 R)
• M28: 12,417,072 km (0.071 R)
• M29: 16,006,673 km (0.079 R)
• M30: 16,167,341 km (0.11 R)
• M31: 16,815,100 km (0.117 R)
• M32: 17,251,776 km (0.091 R)
• M33: 17,361,431 km (0.087 R)
• M34: 17,802,745 km (0.105 R)
• M35: 19,148,976 km (0.041 R)
• M36: 20,295,644 km (0.077 R)
• M37: 20,411,582 km (0.107 R)
• M38: 20,585,864 km (0.091 R)
• M39: 20,877,430 km (0.048 R)
• M40: 21,464,602 km (0.069 R)
• M41: 22,057,308 km (0.102 R)
• M42: 22,956,392 km (0.12 R)
• M43: 24,604,960 km (0.077 R)
• M44: 25,038,644 km (0.116 R)
• M45: 25,287,575 km (0.079 R)
• M46: 25,474,872 km (0.051 R)
• M47: 27,308,643 km (0.082 R)
• M48: 29,053,851 km (0.081 R)
• M49: 29,184,600 km (0.073 R)
• M50: 29,709,389 km (0.039 R)
• M51: 29,972,981 km (0.117 R)
• M52: 30,436,285 km (0.05 R)
• M53: 31,302,606 km (0.116 R)
• M54: 31,839,962 km (0.115 R)
• M55: 32,109,687 km (0.097 R)
• M56: 32,719,448 km (0.061 R)
• M57: 33,538,496 km (0.096 R)
• M58: 33,675,677 km (0.099 R)
• M59: 33,950,489 km (0.055 R)
• M60: 34,710,296 km (0.05 R)
• M61: 35,405,777 km (0.118 R)
• M62: 35,755,387 km (0.118 R)
• M63: 36,457,749 km (0.095 R)
• M64: 37,023,079 km (0.091 R)
• M65: 37,520,044 km (0.109 R)
• M66: 39,457,635 km (0.098 R)
• M67: 39,602,446 km (0.107 R)
• M68: 39,747,406 km (0.074 R)
• M69: 40,038,075 km (0.054 R)
• M70: 40,694,211 km (0.082 R)
• M71: 40,987,124 km (0.074 R)
• M72: 41,501,292 km (0.094 R)
• M73: 42,165,357 km (0.073 R)
• M74: 42,833,162 km (0.072 R)
• M75: 43,280,160 km (0.112 R)
• M76: 45,462,793 km (0.09 R)
• M77: 45,766,776 km (0.083 R)
• M78: 47,142,478 km (0.067 R)
• M79: 47,681,180 km (0.114 R)
• M80: 48,454,302 km (0.09 R)
• M81: 49,543,524 km (0.075 R)
• M82: 51,429,654 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.3

Radius: 4.7

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.91 AU - 22.89 AU

Year: 29894 Days

Day: 17.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,957,791 km

• M1: 205,996 km (0.097 R)
• M2: 685,906 km (0.116 R)
• M3: 1,496,278 km (0.12 R)
• M4: 1,801,607 km (0.09 R)
• M5: 2,192,955 km (0.08 R)
• M6: 2,226,764 km (0.072 R)
• M7: 2,294,981 km (0.071 R)
• M8: 2,433,209 km (0.066 R)
• M9: 2,503,371 km (0.056 R)
• M10: 3,241,636 km (0.074 R)
• M11: 4,550,169 km (0.081 R)
• M12: 4,636,786 km (0.1 R)
• M13: 5,078,249 km (0.069 R)
• M14: 5,765,352 km (0.076 R)
• M15: 5,859,150 km (0.099 R)
• M16: 7,376,671 km (0.082 R)
• M17: 7,427,534 km (0.068 R)
• M18: 7,994,959 km (0.058 R)
• M19: 9,007,288 km (0.09 R)
• M20: 9,116,195 km (0.104 R)
• M21: 9,611,813 km (0.113 R)
• M22: 9,890,813 km (0.062 R)
• M23: 10,003,161 km (0.092 R)
• M24: 11,798,335 km (0.102 R)
• M25: 12,277,348 km (0.042 R)
• M26: 12,946,499 km (0.109 R)
• M27: 13,815,214 km (0.102 R)
• M28: 14,830,834 km (0.115 R)
• M29: 15,153,217 km (0.09 R)
• M30: 16,067,858 km (0.093 R)
• M31: 16,332,497 km (0.066 R)
• M32: 17,337,645 km (0.112 R)
• M33: 17,473,031 km (0.079 R)
• M34: 18,018,764 km (0.111 R)
• M35: 18,293,576 km (0.1 R)
• M36: 19,196,548 km (0.114 R)
• M37: 19,901,005 km (0.049 R)
• M38: 21,844,879 km (0.119 R)
• M39: 22,727,956 km (0.118 R)
• M40: 22,950,557 km (0.038 R)
• M41: 23,398,005 km (0.047 R)
• M42: 24,377,272 km (0.081 R)
• M43: 24,757,400 km (0.028 R)
• M44: 24,986,435 km (0.117 R)
• M45: 25,139,473 km (0.108 R)
• M46: 27,157,848 km (0.106 R)
• M47: 27,789,300 km (0.116 R)
• M48: 28,186,333 km (0.089 R)
• M49: 31,926,579 km (0.066 R)
• M50: 32,843,913 km (0.081 R)
• M51: 33,516,356 km (0.102 R)
• M52: 33,854,297 km (0.045 R)
• M53: 36,424,838 km (0.054 R)
• M54: 38,702,764 km (0.097 R)
• M55: 39,057,311 km (0.082 R)
• M56: 40,216,994 km (0.09 R)
• M57: 41,932,134 km (0.084 R)
• M58: 45,713,669 km (0.074 R)
• M59: 47,218,623 km (0.071 R)
• M60: 47,408,014 km (0.059 R)
• M61: 48,739,884 km (0.109 R)
• M62: 48,835,477 km (0.103 R)
• M63: 50,277,152 km (0.105 R)
• M64: 52,123,189 km (0.101 R)
• M65: 52,907,082 km (0.098 R)
• M66: 55,681,375 km (0.067 R)
• M67: 55,781,306 km (0.073 R)
• M68: 56,583,001 km (0.063 R)
• M69: 58,807,372 km (0.109 R)
• M70: 59,316,902 km (0.12 R)
• M71: 59,827,928 km (0.107 R)
• M72: 60,443,075 km (0.097 R)
• M73: 61,266,462 km (0.109 R)
• M74: 63,758,912 km (0.032 R)
• M75: 66,920,812 km (0.096 R)
• M76: 67,027,027 km (0.089 R)
• M77: 67,559,296 km (0.095 R)
• M78: 68,520,762 km (0.05 R)
• M79: 68,627,874 km (0.088 R)
• M80: 70,457,306 km (0.117 R)
• M81: 70,673,624 km (0.093 R)
• M82: 71,758,209 km (0.078 R)
• M83: 72,411,802 km (0.095 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 17,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit