🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.7 AU - 1.04 AU

Year: 250 Days

Day: 33.6 Hours

Environment

Temp: 266 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.99 AU - 1.25 AU

Year: 365 Days

Day: 23.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,259,411 km

• M1: 774,319 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.51 AU - 2.27 AU

Year: 799 Days

Day: 17.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.08 AU - 2.36 AU

Year: 1017 Days

Day: 16.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 111,259,411 km

• M1: 549,174 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.88 AU - 7.9 AU

Year: 5563 Days

Day: 35.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 174.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,259,411 km

• M1: 1,772,136 km (0.037 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.45 AU - 10.53 AU

Year: 7609 Days

Day: 12.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,259,411 km

• M1: 70,311 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 22.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.8

Radius: 4.3

Gravity: 43.74 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 21.34 AU - 23.4 AU

Year: 32545 Days

Day: 24.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,259,411 km

• M1: 132,993 km (0.053 R)
• M2: 164,707 km (0.057 R)
• M3: 257,757 km (0.06 R)
• M4: 910,004 km (0.118 R)
• M5: 976,724 km (0.061 R)
• M6: 1,186,610 km (0.067 R)
• M7: 1,449,005 km (0.102 R)
• M8: 1,566,888 km (0.118 R)
• M9: 2,522,818 km (0.118 R)
• M10: 2,617,065 km (0.091 R)
• M11: 2,907,135 km (0.075 R)
• M12: 3,258,391 km (0.114 R)
• M13: 3,837,185 km (0.115 R)
• M14: 4,055,449 km (0.113 R)
• M15: 4,390,398 km (0.067 R)
• M16: 6,385,136 km (0.084 R)
• M17: 6,708,717 km (0.12 R)
• M18: 7,574,739 km (0.105 R)
• M19: 7,711,022 km (0.079 R)
• M20: 7,986,133 km (0.117 R)
• M21: 9,118,439 km (0.119 R)
• M22: 11,217,148 km (0.047 R)
• M23: 14,121,291 km (0.042 R)
• M24: 15,568,650 km (0.099 R)
• M25: 16,441,853 km (0.027 R)
• M26: 18,785,154 km (0.088 R)
• M27: 19,807,656 km (0.109 R)
• M28: 20,183,894 km (0.079 R)
• M29: 21,519,355 km (0.098 R)
• M30: 21,809,126 km (0.054 R)
• M31: 22,981,524 km (0.097 R)
• M32: 23,475,945 km (0.106 R)
• M33: 24,073,888 km (0.114 R)
• M34: 24,777,895 km (0.069 R)
• M35: 25,488,635 km (0.105 R)
• M36: 26,000,409 km (0.107 R)
• M37: 28,397,865 km (0.104 R)
• M38: 29,248,179 km (0.092 R)
• M39: 29,676,478 km (0.071 R)
• M40: 31,848,788 km (0.087 R)
• M41: 32,842,866 km (0.073 R)
• M42: 33,176,469 km (0.045 R)
• M43: 33,735,068 km (0.087 R)
• M44: 36,344,204 km (0.03 R)
• M45: 37,730,977 km (0.077 R)
• M46: 38,430,945 km (0.099 R)
• M47: 39,017,369 km (0.118 R)
• M48: 43,326,685 km (0.044 R)
• M49: 43,448,458 km (0.063 R)
• M50: 43,692,452 km (0.084 R)
• M51: 45,909,043 km (0.111 R)
• M52: 46,531,221 km (0.059 R)
• M53: 47,156,241 km (0.081 R)
• M54: 48,414,508 km (0.065 R)
• M55: 48,667,478 km (0.113 R)
• M56: 48,920,897 km (0.099 R)
• M57: 54,080,528 km (0.027 R)
• M58: 56,457,937 km (0.096 R)
• M59: 56,857,513 km (0.07 R)
• M60: 57,391,727 km (0.06 R)
• M61: 58,599,730 km (0.057 R)
• M62: 59,274,566 km (0.086 R)
• M63: 59,409,802 km (0.116 R)
• M64: 61,587,798 km (0.118 R)
• M65: 62,548,964 km (0.116 R)
• M66: 64,485,957 km (0.119 R)
• M67: 66,864,414 km (0.083 R)
• M68: 68,135,248 km (0.088 R)
• M69: 69,271,444 km (0.052 R)
• M70: 70,270,907 km (0.116 R)
• M71: 73,297,422 km (0.027 R)
• M72: 75,192,228 km (0.091 R)
• M73: 76,513,477 km (0.108 R)
• M74: 76,808,035 km (0.054 R)
• M75: 78,138,708 km (0.066 R)
• M76: 78,286,959 km (0.101 R)
• M77: 81,874,466 km (0.045 R)
• M78: 82,477,495 km (0.035 R)
• M79: 83,233,413 km (0.11 R)
• M80: 85,209,601 km (0.095 R)
• M81: 86,893,923 km (0.06 R)
• M82: 89,053,219 km (0.062 R)
• M83: 90,139,599 km (0.111 R)
• M84: 94,054,874 km (0.101 R)
• M85: 96,748,833 km (0.1 R)
• M86: 98,025,351 km (0.086 R)
• M87: 99,950,526 km (0.106 R)
• M88: 100,594,994 km (0.048 R)
• M89: 103,512,302 km (0.09 R)
• M90: 105,472,483 km (0.08 R)
• M91: 107,115,367 km (0.091 R)
• M92: 111,092,576 km (0.107 R)

Kuiper Belt

Range: 35.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit