🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.68 AU - 1.08 AU

Year: 297 Days

Day: 29.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.17 AU

Year: 328 Days

Day: 31.1 Hours

Environment

Temp: 83 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,910,838 km

• M1: 30,368 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.95 AU - 1.29 AU

Year: 427 Days

Day: 29.7 Hours

Environment

Temp: 16 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.43 AU - 1.55 AU

Year: 655 Days

Day: 42.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,910,838 km

• M1: 177,124 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.71 AU - 2.33 AU

Year: 1033 Days

Day: 36.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.9 AU - 2.7 AU

Year: 1255 Days

Day: 13.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,910,838 km

• M1: 281,543 km (0.092 R)
• M2: 782,696 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.92 AU - 5.24 AU

Year: 3528 Days

Day: 33.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 14.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.27 AU - 14.63 AU

Year: 14867 Days

Day: 6.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 79,910,838 km

• M1: 208,988 km (0.086 R)
• M2: 339,438 km (0.078 R)
• M3: 442,211 km (0.052 R)
• M4: 1,210,546 km (0.091 R)
• M5: 1,364,033 km (0.117 R)
• M6: 1,663,229 km (0.041 R)
• M7: 2,230,205 km (0.105 R)
• M8: 2,486,616 km (0.1 R)
• M9: 2,651,921 km (0.117 R)
• M10: 3,134,375 km (0.091 R)
• M11: 3,277,390 km (0.118 R)
• M12: 4,064,275 km (0.102 R)
• M13: 4,949,894 km (0.117 R)
• M14: 5,117,444 km (0.065 R)
• M15: 5,244,303 km (0.093 R)
• M16: 5,544,247 km (0.119 R)
• M17: 6,387,231 km (0.107 R)
• M18: 7,945,442 km (0.071 R)
• M19: 8,043,578 km (0.111 R)
• M20: 8,241,048 km (0.1 R)
• M21: 9,772,780 km (0.082 R)
• M22: 10,787,951 km (0.091 R)
• M23: 11,170,473 km (0.115 R)
• M24: 11,668,784 km (0.116 R)
• M25: 12,630,099 km (0.115 R)
• M26: 12,802,287 km (0.057 R)
• M27: 13,033,266 km (0.04 R)
• M28: 13,557,905 km (0.108 R)
• M29: 13,852,464 km (0.066 R)
• M30: 14,627,979 km (0.065 R)
• M31: 15,725,279 km (0.096 R)
• M32: 16,975,319 km (0.083 R)
• M33: 17,165,608 km (0.099 R)
• M34: 17,933,793 km (0.076 R)
• M35: 18,062,896 km (0.095 R)
• M36: 18,713,347 km (0.059 R)
• M37: 19,239,034 km (0.034 R)
• M38: 19,769,807 km (0.064 R)
• M39: 20,238,049 km (0.069 R)
• M40: 20,777,798 km (0.101 R)
• M41: 21,049,468 km (0.104 R)
• M42: 21,253,968 km (0.106 R)
• M43: 23,547,004 km (0.112 R)
• M44: 23,830,193 km (0.084 R)
• M45: 25,771,674 km (0.113 R)
• M46: 26,503,656 km (0.099 R)
• M47: 26,798,364 km (0.092 R)
• M48: 27,838,219 km (0.076 R)
• M49: 28,513,803 km (0.026 R)
• M50: 29,194,772 km (0.07 R)
• M51: 29,499,204 km (0.094 R)
• M52: 30,495,676 km (0.026 R)
• M53: 33,869,706 km (0.102 R)
• M54: 34,189,546 km (0.108 R)
• M55: 36,948,729 km (0.073 R)
• M56: 38,105,420 km (0.096 R)
• M57: 38,771,879 km (0.117 R)
• M58: 42,333,056 km (0.073 R)
• M59: 42,677,580 km (0.118 R)
• M60: 42,850,216 km (0.106 R)
• M61: 43,023,151 km (0.107 R)
• M62: 43,369,619 km (0.07 R)
• M63: 43,803,902 km (0.057 R)
• M64: 44,152,465 km (0.106 R)
• M65: 45,555,843 km (0.094 R)
• M66: 45,820,631 km (0.074 R)
• M67: 46,706,849 km (0.045 R)
• M68: 47,777,820 km (0.055 R)
• M69: 47,957,188 km (0.025 R)
• M70: 49,490,117 km (0.095 R)
• M71: 49,943,997 km (0.099 R)
• M72: 50,034,953 km (0.025 R)
• M73: 53,531,952 km (0.11 R)
• M74: 53,625,002 km (0.047 R)
• M75: 54,184,648 km (0.106 R)
• M76: 55,780,857 km (0.119 R)
• M77: 56,726,914 km (0.117 R)
• M78: 57,583,063 km (0.099 R)
• M79: 58,251,915 km (0.104 R)
• M80: 58,827,119 km (0.032 R)
• M81: 60,467,459 km (0.048 R)
• M82: 60,564,399 km (0.08 R)
• M83: 60,661,338 km (0.095 R)
• M84: 61,439,247 km (0.07 R)
• M85: 62,808,516 km (0.096 R)
• M86: 63,300,095 km (0.068 R)
• M87: 63,398,530 km (0.076 R)
• M88: 66,075,884 km (0.109 R)
• M89: 66,675,921 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.3

Radius: 5.5

Gravity: 28.47 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.55 AU - 14.79 AU

Year: 19197 Days

Day: 22.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,910,838 km

• M1: 81,531 km (0.119 R)
• M2: 245,341 km (0.109 R)
• M3: 483,201 km (0.082 R)
• M4: 547,079 km (0.114 R)
• M5: 659,876 km (0.049 R)
• M6: 755,619 km (0.108 R)
• M7: 961,017 km (0.111 R)
• M8: 1,675,646 km (0.077 R)
• M9: 2,188,318 km (0.067 R)
• M10: 2,406,282 km (0.068 R)
• M11: 2,443,232 km (0.109 R)
• M12: 2,746,168 km (0.085 R)
• M13: 2,981,336 km (0.068 R)
• M14: 3,470,671 km (0.106 R)
• M15: 3,512,558 km (0.089 R)
• M16: 3,724,688 km (0.073 R)
• M17: 4,431,388 km (0.094 R)
• M18: 4,706,798 km (0.059 R)
• M19: 5,130,459 km (0.103 R)
• M20: 5,664,823 km (0.104 R)
• M21: 6,628,682 km (0.097 R)
• M22: 7,102,907 km (0.106 R)
• M23: 9,573,516 km (0.114 R)
• M24: 9,869,570 km (0.057 R)
• M25: 9,988,949 km (0.117 R)
• M26: 10,108,627 km (0.069 R)
• M27: 11,083,856 km (0.074 R)
• M28: 11,207,872 km (0.05 R)
• M29: 11,332,338 km (0.054 R)
• M30: 13,583,337 km (0.119 R)
• M31: 14,453,697 km (0.112 R)
• M32: 14,521,465 km (0.101 R)
• M33: 16,459,356 km (0.05 R)
• M34: 16,671,636 km (0.078 R)
• M35: 17,242,501 km (0.094 R)
• M36: 17,892,354 km (0.099 R)
• M37: 19,364,996 km (0.108 R)
• M38: 20,799,639 km (0.032 R)
• M39: 27,036,225 km (0.112 R)
• M40: 28,212,363 km (0.099 R)
• M41: 28,977,108 km (0.086 R)
• M42: 29,148,098 km (0.1 R)
• M43: 29,490,827 km (0.095 R)
• M44: 29,834,902 km (0.082 R)
• M45: 30,701,073 km (0.104 R)
• M46: 32,457,951 km (0.091 R)
• M47: 33,527,576 km (0.09 R)
• M48: 34,427,856 km (0.105 R)
• M49: 35,609,978 km (0.116 R)
• M50: 36,436,207 km (0.063 R)
• M51: 37,175,819 km (0.118 R)
• M52: 38,200,863 km (0.09 R)
• M53: 38,670,002 km (0.116 R)
• M54: 39,993,345 km (0.064 R)
• M55: 40,088,489 km (0.075 R)
• M56: 40,374,221 km (0.064 R)
• M57: 41,620,222 km (0.045 R)
• M58: 42,393,344 km (0.056 R)
• M59: 43,073,565 km (0.04 R)
• M60: 45,334,139 km (0.107 R)
• M61: 48,340,158 km (0.026 R)
• M62: 48,949,022 km (0.075 R)
• M63: 50,174,378 km (0.09 R)
• M64: 51,100,089 km (0.086 R)
• M65: 52,968,268 km (0.074 R)
• M66: 53,910,734 km (0.107 R)
• M67: 54,120,919 km (0.117 R)
• M68: 54,331,254 km (0.117 R)
• M69: 54,964,352 km (0.112 R)
• M70: 55,070,118 km (0.104 R)
• M71: 56,984,821 km (0.106 R)
• M72: 57,735,503 km (0.086 R)
• M73: 58,813,356 km (0.089 R)
• M74: 59,137,983 km (0.105 R)
• M75: 59,789,033 km (0.114 R)
• M76: 60,442,476 km (0.107 R)
• M77: 62,417,168 km (0.119 R)
• M78: 62,637,825 km (0.109 R)
• M79: 65,194,453 km (0.082 R)
• M80: 65,642,648 km (0.042 R)
• M81: 66,429,234 km (0.086 R)
• M82: 66,767,325 km (0.109 R)
• M83: 67,332,206 km (0.087 R)
• M84: 68,693,996 km (0.08 R)
• M85: 69,950,468 km (0.067 R)
• M86: 70,638,918 km (0.081 R)
• M87: 71,791,420 km (0.108 R)
• M88: 72,138,337 km (0.067 R)
• M89: 72,601,791 km (0.053 R)
• M90: 73,066,293 km (0.073 R)
• M91: 73,182,530 km (0.115 R)
• M92: 73,764,765 km (0.104 R)
• M93: 73,881,452 km (0.1 R)
• M94: 76,109,263 km (0.047 R)
• M95: 76,345,029 km (0.041 R)
• M96: 79,671,488 km (0.077 R)
• M97: 79,910,844 km (0.09 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit