🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.93 AU - 1.11 AU

Year: 440 Days

Day: 18.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.51 AU - 2.15 AU

Year: 1058 Days

Day: 23.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.3

Radius: 8.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.99 AU - 5.37 AU

Year: 4328 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,212,292 km

• M1: 134,488 km (0.112 R)
• M2: 192,832 km (0.109 R)
• M3: 385,963 km (0.085 R)
• M4: 502,948 km (0.108 R)
• M5: 566,378 km (0.084 R)
• M6: 743,352 km (0.106 R)
• M7: 938,727 km (0.109 R)
• M8: 1,224,758 km (0.079 R)
• M9: 1,300,604 km (0.034 R)
• M10: 1,365,081 km (0.094 R)
• M11: 1,443,919 km (0.073 R)
• M12: 1,537,866 km (0.087 R)
• M13: 1,803,402 km (0.116 R)
• M14: 1,934,300 km (0.087 R)
• M15: 2,190,262 km (0.081 R)
• M16: 2,768,009 km (0.119 R)
• M17: 2,987,918 km (0.077 R)
• M18: 3,248,817 km (0.093 R)
• M19: 3,337,379 km (0.086 R)
• M20: 3,535,297 km (0.105 R)
• M21: 4,621,228 km (0.076 R)
• M22: 4,761,251 km (0.089 R)
• M23: 4,943,462 km (0.097 R)
• M24: 5,398,538 km (0.043 R)
• M25: 5,461,669 km (0.1 R)
• M26: 6,820,167 km (0.078 R)
• M27: 6,957,049 km (0.074 R)
• M28: 7,025,864 km (0.089 R)
• M29: 7,349,743 km (0.086 R)
• M30: 7,820,827 km (0.067 R)
• M31: 8,108,205 km (0.075 R)
• M32: 8,253,315 km (0.091 R)
• M33: 9,292,272 km (0.044 R)
• M34: 9,494,827 km (0.086 R)
• M35: 10,137,350 km (0.075 R)
• M36: 10,241,470 km (0.049 R)
• M37: 10,450,758 km (0.101 R)
• M38: 10,582,254 km (0.106 R)
• M39: 10,714,349 km (0.093 R)
• M40: 11,006,963 km (0.084 R)
• M41: 11,113,925 km (0.105 R)
• M42: 11,599,819 km (0.096 R)
• M43: 12,648,350 km (0.102 R)
• M44: 12,957,569 km (0.108 R)
• M45: 13,013,968 km (0.095 R)
• M46: 13,269,182 km (0.114 R)
• M47: 13,526,041 km (0.099 R)
• M48: 13,755,674 km (0.062 R)
• M49: 14,569,785 km (0.036 R)
• M50: 14,834,723 km (0.113 R)
• M51: 14,982,676 km (0.088 R)
• M52: 16,305,270 km (0.118 R)
• M53: 16,519,046 km (0.116 R)
• M54: 16,611,048 km (0.087 R)
• M55: 16,826,170 km (0.112 R)
• M56: 17,821,744 km (0.114 R)
• M57: 18,136,647 km (0.076 R)
• M58: 18,358,202 km (0.047 R)
• M59: 18,676,397 km (0.083 R)
• M60: 18,772,139 km (0.059 R)
• M61: 18,996,386 km (0.111 R)
• M62: 19,934,515 km (0.045 R)
• M63: 20,097,726 km (0.09 R)
• M64: 20,425,644 km (0.08 R)
• M65: 20,821,331 km (0.1 R)
• M66: 22,294,122 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 12.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.14 AU - 6.72 AU

Year: 6173 Days

Day: 9.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,212,292 km

• M1: 277,953 km (0.117 R)
• M2: 451,337 km (0.11 R)
• M3: 770,130 km (0.089 R)
• M4: 1,213,089 km (0.066 R)
• M5: 1,544,897 km (0.089 R)
• M6: 1,636,302 km (0.108 R)
• M7: 1,971,251 km (0.113 R)
• M8: 2,451,760 km (0.101 R)
• M9: 2,873,925 km (0.093 R)
• M10: 3,045,364 km (0.088 R)
• M11: 3,259,738 km (0.072 R)
• M12: 3,744,584 km (0.077 R)
• M13: 4,102,123 km (0.065 R)
• M14: 4,252,619 km (0.047 R)
• M15: 4,737,465 km (0.031 R)
• M16: 4,895,441 km (0.08 R)
• M17: 4,986,546 km (0.089 R)
• M18: 5,170,551 km (0.116 R)
• M19: 6,026,101 km (0.071 R)
• M20: 6,420,441 km (0.094 R)
• M21: 6,520,373 km (0.12 R)
• M22: 7,002,228 km (0.072 R)
• M23: 7,156,762 km (0.083 R)
• M24: 7,680,205 km (0.049 R)
• M25: 8,027,272 km (0.091 R)
• M26: 8,162,060 km (0.088 R)
• M27: 8,324,822 km (0.083 R)
• M28: 8,958,818 km (0.109 R)
• M29: 9,098,842 km (0.106 R)
• M30: 9,494,528 km (0.086 R)
• M31: 9,838,154 km (0.047 R)
• M32: 10,098,604 km (0.115 R)
• M33: 10,804,257 km (0.059 R)
• M34: 11,103,004 km (0.075 R)
• M35: 11,193,212 km (0.104 R)
• M36: 11,495,549 km (0.119 R)
• M37: 11,800,579 km (0.072 R)
• M38: 12,046,518 km (0.106 R)
• M39: 12,512,216 km (0.118 R)
• M40: 12,857,638 km (0.078 R)
• M41: 13,079,043 km (0.054 R)
• M42: 13,301,644 km (0.045 R)
• M43: 13,429,550 km (0.065 R)
• M44: 13,686,410 km (0.073 R)
• M45: 13,977,378 km (0.112 R)
• M46: 14,205,066 km (0.115 R)
• M47: 14,499,624 km (0.106 R)
• M48: 14,631,121 km (0.092 R)
• M49: 14,961,881 km (0.111 R)
• M50: 15,395,416 km (0.037 R)
• M51: 15,630,584 km (0.05 R)
• M52: 16,377,526 km (0.098 R)
• M53: 16,893,639 km (0.028 R)
• M54: 17,032,017 km (0.11 R)
• M55: 17,240,556 km (0.072 R)
• M56: 17,345,125 km (0.108 R)
• M57: 17,484,850 km (0.117 R)
• M58: 17,941,572 km (0.119 R)
• M59: 18,437,788 km (0.114 R)
• M60: 18,687,616 km (0.068 R)
• M61: 19,807,506 km (0.116 R)
• M62: 20,246,875 km (0.11 R)
• M63: 20,357,278 km (0.117 R)
• M64: 20,726,486 km (0.079 R)
• M65: 21,847,572 km (0.095 R)
• M66: 22,112,061 km (0.088 R)
• M67: 23,065,149 km (0.097 R)
• M68: 23,218,936 km (0.118 R)
• M69: 23,411,468 km (0.07 R)
• M70: 23,643,345 km (0.104 R)
• M71: 23,837,224 km (0.049 R)
• M72: 24,657,020 km (0.072 R)
• M73: 24,932,430 km (0.119 R)
• M74: 25,327,518 km (0.105 R)
• M75: 26,084,034 km (0.102 R)
• M76: 26,444,864 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 11,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit