🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.98 AU - 1.46 AU

Year: 487 Days

Day: 24 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.03 AU - 1.69 AU

Year: 574 Days

Day: 27.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.62 AU

Year: 574 Days

Day: 40.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,590,814 km

• M1: 237,412 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.53 AU - 1.55 AU

Year: 691 Days

Day: 15.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.86 AU - 2.86 AU

Year: 1311 Days

Day: 38.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,590,814 km

• M1: 115,639 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.44 AU - 2.66 AU

Year: 1473 Days

Day: 16.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.42 AU - 3.08 AU

Year: 1649 Days

Day: 20.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,590,814 km

• M1: 365,468 km (0.044 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.66 AU - 3.08 AU

Year: 1758 Days

Day: 45.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.1

Radius: 8.5

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.88 AU - 7.96 AU

Year: 8061 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,590,814 km

• M1: 132,544 km (0.063 R)
• M2: 795,711 km (0.09 R)
• M3: 864,676 km (0.052 R)
• M4: 1,027,737 km (0.098 R)
• M5: 1,532,331 km (0.106 R)
• M6: 1,641,837 km (0.112 R)
• M7: 2,302,162 km (0.081 R)
• M8: 2,634,568 km (0.109 R)
• M9: 2,793,142 km (0.066 R)
• M10: 2,900,703 km (0.091 R)
• M11: 3,175,364 km (0.112 R)
• M12: 3,632,535 km (0.111 R)
• M13: 3,779,740 km (0.087 R)
• M14: 3,898,820 km (0.117 R)
• M15: 4,202,204 km (0.075 R)
• M16: 4,608,063 km (0.029 R)
• M17: 5,934,099 km (0.105 R)
• M18: 6,710,661 km (0.109 R)
• M19: 7,110,985 km (0.115 R)
• M20: 7,744,682 km (0.074 R)
• M21: 8,087,560 km (0.067 R)
• M22: 8,474,420 km (0.064 R)
• M23: 8,709,438 km (0.114 R)
• M24: 8,788,127 km (0.083 R)
• M25: 9,026,137 km (0.094 R)
• M26: 9,346,576 km (0.04 R)
• M27: 9,589,373 km (0.104 R)
• M28: 10,081,251 km (0.103 R)
• M29: 10,288,594 km (0.079 R)
• M30: 10,455,545 km (0.092 R)
• M31: 10,665,431 km (0.099 R)
• M32: 11,174,961 km (0.119 R)
• M33: 11,260,681 km (0.061 R)
• M34: 12,306,070 km (0.11 R)
• M35: 12,706,095 km (0.113 R)
• M36: 12,885,313 km (0.066 R)
• M37: 13,701,819 km (0.1 R)
• M38: 13,839,449 km (0.083 R)
• M39: 13,977,677 km (0.097 R)
• M40: 15,052,239 km (0.097 R)
• M41: 16,008,169 km (0.08 R)
• M42: 16,591,152 km (0.116 R)
• M43: 16,737,907 km (0.118 R)
• M44: 18,229,847 km (0.107 R)
• M45: 19,042,762 km (0.112 R)
• M46: 19,505,318 km (0.111 R)
• M47: 20,127,646 km (0.071 R)
• M48: 20,756,555 km (0.095 R)
• M49: 22,087,527 km (0.107 R)
• M50: 22,790,488 km (0.118 R)
• M51: 23,008,302 km (0.052 R)
• M52: 23,281,468 km (0.036 R)
• M53: 23,941,494 km (0.099 R)
• M54: 24,273,900 km (0.065 R)
• M55: 24,719,403 km (0.036 R)
• M56: 25,844,827 km (0.108 R)
• M57: 26,015,070 km (0.104 R)
• M58: 26,413,898 km (0.109 R)
• M59: 27,680,244 km (0.065 R)
• M60: 28,145,643 km (0.077 R)
• M61: 28,437,807 km (0.104 R)
• M62: 29,143,161 km (0.034 R)
• M63: 29,202,103 km (0.107 R)
• M64: 29,438,767 km (0.035 R)
• M65: 30,451,095 km (0.113 R)
• M66: 30,571,073 km (0.064 R)
• M67: 30,751,189 km (0.109 R)
• M68: 30,931,604 km (0.053 R)
• M69: 31,353,919 km (0.048 R)
• M70: 33,432,731 km (0.06 R)
• M71: 34,052,515 km (0.118 R)
• M72: 34,176,980 km (0.086 R)
• M73: 34,738,720 km (0.08 R)
• M74: 35,177,790 km (0.048 R)
• M75: 35,934,755 km (0.085 R)
• M76: 37,016,198 km (0.054 R)
• M77: 37,721,701 km (0.094 R)
• M78: 38,237,515 km (0.082 R)
• M79: 39,341,547 km (0.097 R)
• M80: 39,472,146 km (0.064 R)
• M81: 39,864,691 km (0.066 R)
• M82: 41,846,863 km (0.109 R)
• M83: 42,113,596 km (0.115 R)
• M84: 42,180,466 km (0.089 R)
• M85: 42,380,927 km (0.09 R)
• M86: 42,514,817 km (0.079 R)
• M87: 42,917,236 km (0.036 R)
• M88: 43,051,574 km (0.049 R)
• M89: 43,118,893 km (0.115 R)
• M90: 43,320,851 km (0.105 R)
• M91: 45,221,192 km (0.119 R)
• M92: 45,563,472 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.9

Radius: 5.4

Gravity: 17.66 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.7 AU - 16.6 AU

Year: 22390 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,590,814 km

• M1: 79,436 km (0.052 R)
• M2: 361,728 km (0.105 R)
• M3: 708,645 km (0.027 R)
• M4: 802,443 km (0.079 R)
• M5: 925,412 km (0.12 R)
• M6: 1,189,901 km (0.074 R)
• M7: 1,388,567 km (0.103 R)
• M8: 1,447,359 km (0.057 R)
• M9: 2,112,920 km (0.079 R)
• M10: 2,180,688 km (0.091 R)
• M11: 2,318,617 km (0.085 R)
• M12: 2,785,961 km (0.097 R)
• M13: 2,860,461 km (0.111 R)
• M14: 2,973,407 km (0.063 R)
• M15: 3,049,553 km (0.093 R)
• M16: 4,181,859 km (0.109 R)
• M17: 4,614,795 km (0.065 R)
• M18: 4,703,207 km (0.067 R)
• M19: 4,971,436 km (0.09 R)
• M20: 6,682,836 km (0.054 R)
• M21: 8,020,839 km (0.087 R)
• M22: 8,994,123 km (0.088 R)
• M23: 9,104,526 km (0.049 R)
• M24: 9,438,578 km (0.101 R)
• M25: 12,068,509 km (0.113 R)
• M26: 12,435,323 km (0.103 R)
• M27: 14,972,204 km (0.083 R)
• M28: 15,830,147 km (0.072 R)
• M29: 16,164,200 km (0.107 R)
• M30: 16,365,857 km (0.119 R)
• M31: 16,975,768 km (0.075 R)
• M32: 18,708,560 km (0.075 R)
• M33: 19,346,146 km (0.114 R)
• M34: 21,521,898 km (0.102 R)
• M35: 21,892,003 km (0.07 R)
• M36: 22,339,001 km (0.106 R)
• M37: 23,317,521 km (0.085 R)
• M38: 24,079,872 km (0.059 R)
• M39: 24,310,103 km (0.075 R)
• M40: 26,178,431 km (0.103 R)
• M41: 28,011,902 km (0.104 R)
• M42: 28,984,737 km (0.117 R)
• M43: 30,133,649 km (0.098 R)
• M44: 30,630,613 km (0.081 R)
• M45: 31,548,695 km (0.1 R)
• M46: 32,222,185 km (0.098 R)
• M47: 32,560,575 km (0.105 R)
• M48: 33,241,096 km (0.076 R)
• M49: 33,497,506 km (0.114 R)
• M50: 33,840,385 km (0.079 R)
• M51: 34,443,115 km (0.061 R)
• M52: 34,529,582 km (0.075 R)
• M53: 34,789,284 km (0.092 R)
• M54: 35,223,417 km (0.108 R)
• M55: 37,155,174 km (0.111 R)
• M56: 38,133,844 km (0.064 R)
• M57: 39,391,663 km (0.115 R)
• M58: 39,482,020 km (0.108 R)
• M59: 39,753,540 km (0.092 R)
• M60: 41,303,823 km (0.097 R)
• M61: 41,487,529 km (0.066 R)
• M62: 42,317,498 km (0.077 R)
• M63: 42,966,752 km (0.085 R)
• M64: 45,123,206 km (0.099 R)
• M65: 45,312,447 km (0.095 R)
• M66: 45,596,683 km (0.032 R)
• M67: 51,010,480 km (0.041 R)
• M68: 52,793,238 km (0.047 R)
• M69: 52,992,503 km (0.026 R)
• M70: 53,391,929 km (0.076 R)
• M71: 53,792,402 km (0.099 R)
• M72: 53,993,013 km (0.099 R)
• M73: 54,797,850 km (0.087 R)
• M74: 55,708,003 km (0.106 R)
• M75: 55,809,430 km (0.105 R)
• M76: 58,777,901 km (0.112 R)
• M77: 59,398,433 km (0.102 R)
• M78: 59,709,597 km (0.118 R)
• M79: 62,533,556 km (0.025 R)
• M80: 63,696,529 km (0.096 R)
• M81: 67,768,733 km (0.084 R)
• M82: 71,042,383 km (0.09 R)
• M83: 71,152,487 km (0.107 R)
• M84: 71,482,799 km (0.071 R)
• M85: 72,034,516 km (0.111 R)
• M86: 72,255,622 km (0.086 R)
• M87: 74,479,095 km (0.085 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit