🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.54 AU - 0.78 AU

Year: 196 Days

Day: 26.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,038,078 km

• M1: 182,958 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.8 AU - 0.8 AU

Year: 261 Days

Day: 14.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.35 AU - 2.73 AU

Year: 1479 Days

Day: 14.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 56.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.25 AU - 3.03 AU

Year: 1567 Days

Day: 34.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.54 AU - 2.82 AU

Year: 1602 Days

Day: 44.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.02 AU - 4.26 AU

Year: 2537 Days

Day: 45.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736

Radius: 7.2

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.22 AU - 21.32 AU

Year: 27360 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,038,078 km

• M1: 200,162 km (0.098 R)
• M2: 402,568 km (0.112 R)
• M3: 563,386 km (0.109 R)
• M4: 613,202 km (0.038 R)
• M5: 975,079 km (0.063 R)
• M6: 1,293,573 km (0.086 R)
• M7: 1,535,024 km (0.069 R)
• M8: 1,716,486 km (0.071 R)
• M9: 2,943,488 km (0.103 R)
• M10: 3,590,050 km (0.089 R)
• M11: 5,387,319 km (0.116 R)
• M12: 6,403,836 km (0.09 R)
• M13: 9,455,333 km (0.097 R)
• M14: 10,261,666 km (0.06 R)
• M15: 10,604,095 km (0.087 R)
• M16: 10,950,415 km (0.113 R)
• M17: 11,370,785 km (0.111 R)
• M18: 12,299,638 km (0.037 R)
• M19: 12,444,748 km (0.074 R)
• M20: 12,663,310 km (0.08 R)
• M21: 12,736,613 km (0.075 R)
• M22: 13,104,474 km (0.117 R)
• M23: 13,775,720 km (0.106 R)
• M24: 14,001,912 km (0.115 R)
• M25: 14,153,455 km (0.082 R)
• M26: 14,611,224 km (0.072 R)
• M27: 15,541,274 km (0.108 R)
• M28: 15,855,430 km (0.102 R)
• M29: 16,251,265 km (0.078 R)
• M30: 16,891,245 km (0.044 R)
• M31: 18,693,451 km (0.086 R)
• M32: 18,776,926 km (0.115 R)
• M33: 18,944,027 km (0.098 R)
• M34: 19,111,577 km (0.091 R)
• M35: 20,298,486 km (0.107 R)
• M36: 20,555,944 km (0.091 R)
• M37: 21,771,577 km (0.113 R)
• M38: 22,123,132 km (0.095 R)
• M39: 22,299,657 km (0.1 R)
• M40: 28,093,433 km (0.042 R)
• M41: 30,415,491 km (0.081 R)
• M42: 30,710,199 km (0.071 R)
• M43: 33,606,264 km (0.029 R)
• M44: 35,447,215 km (0.053 R)
• M45: 37,635,982 km (0.1 R)
• M46: 39,119,394 km (0.095 R)
• M47: 39,332,871 km (0.06 R)
• M48: 39,546,796 km (0.078 R)
• M49: 41,271,509 km (0.113 R)
• M50: 42,910,653 km (0.099 R)
• M51: 43,130,712 km (0.118 R)
• M52: 43,351,369 km (0.052 R)
• M53: 43,904,282 km (0.083 R)
• M54: 46,026,777 km (0.109 R)
• M55: 46,252,221 km (0.082 R)
• M56: 47,157,288 km (0.105 R)
• M57: 48,182,632 km (0.097 R)
• M58: 49,215,156 km (0.068 R)
• M59: 49,330,347 km (0.113 R)
• M60: 51,068,824 km (0.027 R)
• M61: 51,419,032 km (0.051 R)
• M62: 51,652,854 km (0.082 R)
• M63: 52,473,996 km (0.119 R)
• M64: 54,010,666 km (0.091 R)
• M65: 57,249,011 km (0.103 R)
• M66: 57,370,185 km (0.097 R)
• M67: 58,952,781 km (0.117 R)
• M68: 59,442,564 km (0.08 R)
• M69: 60,303,051 km (0.042 R)
• M70: 65,172,013 km (0.12 R)
• M71: 65,805,411 km (0.104 R)
• M72: 71,596,195 km (0.092 R)
• M73: 73,036,224 km (0.107 R)
• M74: 73,299,217 km (0.105 R)
• M75: 73,430,713 km (0.09 R)
• M76: 79,026,422 km (0.116 R)
• M77: 80,786,141 km (0.087 R)
• M78: 82,421,844 km (0.115 R)
• M79: 83,655,728 km (0.055 R)
• M80: 84,068,468 km (0.104 R)
• M81: 84,619,736 km (0.103 R)
• M82: 85,172,201 km (0.119 R)
• M83: 86,003,217 km (0.029 R)
• M84: 87,812,753 km (0.095 R)
• M85: 87,952,478 km (0.096 R)
• M86: 89,213,289 km (0.109 R)
• M87: 91,469,524 km (0.075 R)
• M88: 91,611,193 km (0.078 R)
• M89: 91,753,012 km (0.079 R)
• M90: 92,746,940 km (0.12 R)
• M91: 93,316,609 km (0.047 R)
• M92: 94,459,237 km (0.095 R)
• M93: 95,319,425 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 12,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit