🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 145 Days

Day: 17.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,085,826 km

• M1: 123,717 km (0.08 R)
• M2: 441,015 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.53 AU - 0.55 AU

Year: 149 Days

Day: 31.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,085,826 km

• M1: 28,274 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.32 AU - 2.36 AU

Year: 1341 Days

Day: 33 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 11

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.92 AU - 6.28 AU

Year: 4316 Days

Day: 6.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,085,826 km

• M1: 141,669 km (0.11 R)
• M2: 226,042 km (0.084 R)
• M3: 328,966 km (0.09 R)
• M4: 445,353 km (0.077 R)
• M5: 536,159 km (0.093 R)
• M6: 611,855 km (0.047 R)
• M7: 715,527 km (0.111 R)
• M8: 825,780 km (0.113 R)
• M9: 1,135,149 km (0.058 R)
• M10: 1,496,428 km (0.105 R)
• M11: 1,757,027 km (0.076 R)
• M12: 2,032,437 km (0.102 R)
• M13: 2,340,459 km (0.067 R)
• M14: 2,471,656 km (0.084 R)
• M15: 2,586,248 km (0.101 R)
• M16: 2,722,083 km (0.089 R)
• M17: 3,586,908 km (0.118 R)
• M18: 4,027,025 km (0.115 R)
• M19: 4,461,158 km (0.084 R)
• M20: 4,719,364 km (0.106 R)
• M21: 5,055,211 km (0.102 R)
• M22: 5,152,599 km (0.111 R)
• M23: 5,250,586 km (0.105 R)
• M24: 5,498,470 km (0.118 R)
• M25: 5,928,564 km (0.102 R)
• M26: 6,395,907 km (0.063 R)
• M27: 6,687,474 km (0.098 R)
• M28: 6,848,291 km (0.065 R)
• M29: 6,956,301 km (0.065 R)
• M30: 7,449,076 km (0.051 R)
• M31: 7,643,853 km (0.104 R)
• M32: 7,755,902 km (0.1 R)
• M33: 8,381,969 km (0.116 R)
• M34: 8,818,196 km (0.09 R)
• M35: 9,113,053 km (0.079 R)
• M36: 9,261,754 km (0.109 R)
• M37: 9,864,633 km (0.086 R)
• M38: 10,017,373 km (0.063 R)
• M39: 10,201,677 km (0.037 R)
• M40: 10,449,112 km (0.041 R)
• M41: 10,604,843 km (0.087 R)
• M42: 10,886,985 km (0.061 R)
• M43: 11,267,113 km (0.079 R)
• M44: 11,555,089 km (0.07 R)
• M45: 11,877,921 km (0.118 R)
• M46: 12,997,811 km (0.032 R)
• M47: 13,536,513 km (0.11 R)
• M48: 14,254,583 km (0.111 R)
• M49: 15,301,768 km (0.107 R)
• M50: 15,443,287 km (0.087 R)
• M51: 15,834,635 km (0.037 R)
• M52: 16,482,245 km (0.107 R)
• M53: 16,955,273 km (0.099 R)
• M54: 17,877,544 km (0.089 R)
• M55: 18,250,940 km (0.053 R)
• M56: 18,967,664 km (0.111 R)
• M57: 19,348,689 km (0.109 R)
• M58: 19,693,662 km (0.109 R)
• M59: 20,001,983 km (0.058 R)
• M60: 20,156,817 km (0.055 R)
• M61: 21,172,736 km (0.088 R)
• M62: 21,291,068 km (0.06 R)
• M63: 21,449,044 km (0.079 R)
• M64: 21,567,824 km (0.05 R)
• M65: 22,647,023 km (0.119 R)
• M66: 22,727,657 km (0.107 R)
• M67: 22,848,681 km (0.089 R)
• M68: 23,335,323 km (0.091 R)
• M69: 23,743,576 km (0.086 R)
• M70: 23,948,525 km (0.116 R)
• M71: 24,112,933 km (0.073 R)
• M72: 24,277,790 km (0.035 R)
• M73: 24,608,401 km (0.1 R)
• M74: 25,107,310 km (0.036 R)
• M75: 25,190,785 km (0.076 R)
• M76: 26,326,532 km (0.091 R)
• M77: 27,479,034 km (0.079 R)
• M78: 28,300,028 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.9

Radius: 12.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.29 AU - 10.41 AU

Year: 12478 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,085,826 km

• M1: 160,967 km (0.07 R)
• M2: 247,136 km (0.101 R)
• M3: 341,233 km (0.105 R)
• M4: 509,530 km (0.095 R)
• M5: 596,297 km (0.081 R)
• M6: 799,152 km (0.031 R)
• M7: 964,308 km (0.081 R)
• M8: 1,207,704 km (0.054 R)
• M9: 1,428,510 km (0.098 R)
• M10: 1,878,650 km (0.096 R)
• M11: 2,103,795 km (0.104 R)
• M12: 2,337,916 km (0.114 R)
• M13: 2,510,551 km (0.099 R)
• M14: 2,598,515 km (0.066 R)
• M15: 2,687,526 km (0.108 R)
• M16: 2,997,941 km (0.069 R)
• M17: 3,167,137 km (0.09 R)
• M18: 3,417,115 km (0.066 R)
• M19: 3,594,089 km (0.117 R)
• M20: 3,733,813 km (0.12 R)
• M21: 4,374,541 km (0.111 R)
• M22: 4,523,989 km (0.068 R)
• M23: 4,916,235 km (0.098 R)
• M24: 5,183,865 km (0.111 R)
• M25: 5,594,512 km (0.078 R)
• M26: 5,897,597 km (0.09 R)
• M27: 6,039,416 km (0.051 R)
• M28: 6,206,217 km (0.074 R)
• M29: 6,913,666 km (0.104 R)
• M30: 7,113,379 km (0.113 R)
• M31: 7,646,695 km (0.078 R)
• M32: 7,801,529 km (0.118 R)
• M33: 8,324,972 km (0.117 R)
• M34: 8,644,663 km (0.073 R)
• M35: 8,752,074 km (0.114 R)
• M36: 9,544,344 km (0.098 R)
• M37: 9,739,121 km (0.104 R)
• M38: 9,850,870 km (0.086 R)
• M39: 10,388,076 km (0.066 R)
• M40: 10,502,369 km (0.053 R)
• M41: 10,790,046 km (0.118 R)
• M42: 11,402,499 km (0.118 R)
• M43: 11,520,532 km (0.072 R)
• M44: 11,757,645 km (0.059 R)
• M45: 12,478,856 km (0.088 R)
• M46: 12,844,922 km (0.101 R)
• M47: 13,681,324 km (0.112 R)
• M48: 13,901,083 km (0.119 R)
• M49: 14,090,324 km (0.074 R)
• M50: 15,114,322 km (0.092 R)
• M51: 15,276,486 km (0.112 R)
• M52: 16,095,983 km (0.078 R)
• M53: 17,132,098 km (0.062 R)
• M54: 18,987,859 km (0.117 R)
• M55: 19,127,883 km (0.112 R)
• M56: 19,373,822 km (0.037 R)
• M57: 19,514,743 km (0.1 R)
• M58: 19,726,723 km (0.117 R)
• M59: 19,904,146 km (0.062 R)
• M60: 20,296,093 km (0.086 R)
• M61: 20,618,626 km (0.103 R)
• M62: 22,404,824 km (0.11 R)
• M63: 22,663,928 km (0.056 R)
• M64: 22,924,228 km (0.114 R)
• M65: 23,148,027 km (0.117 R)
• M66: 24,126,247 km (0.065 R)
• M67: 25,890,006 km (0.065 R)
• M68: 26,045,288 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 11

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.99 AU - 12.93 AU

Year: 12677 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,085,826 km

• M1: 273,615 km (0.11 R)
• M2: 354,846 km (0.068 R)
• M3: 447,597 km (0.095 R)
• M4: 648,656 km (0.086 R)
• M5: 1,523,505 km (0.074 R)
• M6: 1,625,680 km (0.1 R)
• M7: 2,647,284 km (0.099 R)
• M8: 2,746,318 km (0.085 R)
• M9: 3,155,318 km (0.106 R)
• M10: 3,260,635 km (0.113 R)
• M11: 3,393,927 km (0.104 R)
• M12: 3,832,697 km (0.076 R)
• M13: 3,917,071 km (0.071 R)
• M14: 4,289,569 km (0.076 R)
• M15: 5,130,758 km (0.083 R)
• M16: 5,317,606 km (0.084 R)
• M17: 5,506,847 km (0.09 R)
• M18: 6,120,498 km (0.081 R)
• M19: 6,318,715 km (0.085 R)
• M20: 6,485,666 km (0.109 R)
• M21: 7,098,718 km (0.07 R)
• M22: 7,202,838 km (0.108 R)
• M23: 7,730,320 km (0.051 R)
• M24: 7,944,993 km (0.055 R)
• M25: 8,016,950 km (0.114 R)
• M26: 8,453,327 km (0.05 R)
• M27: 8,711,383 km (0.075 R)
• M28: 8,860,083 km (0.079 R)
• M29: 9,009,681 km (0.085 R)
• M30: 9,122,329 km (0.101 R)
• M31: 9,654,598 km (0.083 R)
• M32: 10,471,851 km (0.101 R)
• M33: 11,230,312 km (0.098 R)
• M34: 11,595,780 km (0.09 R)
• M35: 13,395,442 km (0.095 R)
• M36: 13,481,311 km (0.09 R)
• M37: 13,913,051 km (0.102 R)
• M38: 14,305,596 km (0.08 R)
• M39: 14,393,410 km (0.062 R)
• M40: 15,146,336 km (0.103 R)
• M41: 15,460,192 km (0.091 R)
• M42: 16,139,815 km (0.047 R)
• M43: 16,598,333 km (0.119 R)
• M44: 16,736,711 km (0.072 R)
• M45: 17,247,438 km (0.093 R)
• M46: 17,952,193 km (0.104 R)
• M47: 18,046,889 km (0.095 R)
• M48: 19,438,299 km (0.048 R)
• M49: 19,681,694 km (0.111 R)
• M50: 19,877,219 km (0.119 R)
• M51: 21,213,277 km (0.117 R)
• M52: 21,313,358 km (0.074 R)
• M53: 21,463,854 km (0.116 R)
• M54: 21,614,648 km (0.114 R)
• M55: 22,119,990 km (0.076 R)
• M56: 22,476,182 km (0.046 R)
• M57: 23,711,263 km (0.112 R)
• M58: 24,494,407 km (0.068 R)
• M59: 24,810,059 km (0.117 R)
• M60: 26,678,087 km (0.055 R)
• M61: 27,002,864 km (0.086 R)
• M62: 27,601,705 km (0.101 R)
• M63: 28,646,347 km (0.106 R)
• M64: 28,757,049 km (0.113 R)
• M65: 28,867,901 km (0.112 R)
• M66: 29,145,704 km (0.105 R)
• M67: 29,984,350 km (0.063 R)
• M68: 30,209,345 km (0.031 R)
• M69: 31,399,695 km (0.076 R)
• M70: 31,628,131 km (0.093 R)
• M71: 31,857,166 km (0.112 R)
• M72: 33,126,653 km (0.106 R)
• M73: 33,475,815 km (0.069 R)
• M74: 33,592,501 km (0.118 R)
• M75: 34,060,294 km (0.044 R)
• M76: 34,412,746 km (0.118 R)
• M77: 35,002,611 km (0.061 R)
• M78: 35,298,814 km (0.079 R)
• M79: 35,834,225 km (0.119 R)
• M80: 36,732,261 km (0.065 R)
• M81: 37,819,838 km (0.1 R)
• M82: 37,941,311 km (0.058 R)
• M83: 40,833,636 km (0.067 R)
• M84: 41,270,462 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 20,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit