🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.62 AU - 0.72 AU

Year: 208 Days

Day: 37.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 103.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,674,777 km

• M1: 118,332 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.02 AU - 1.16 AU

Year: 431 Days

Day: 13.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 160.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.93 AU - 1.27 AU

Year: 437 Days

Day: 44.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,674,777 km

• M1: 473,178 km (0.06 R)
• M2: 776,712 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.04 AU - 1.22 AU

Year: 455 Days

Day: 12.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,674,777 km

• M1: 126,560 km (0.031 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.31 AU - 1.33 AU

Year: 574 Days

Day: 16.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.48 AU - 2.24 AU

Year: 961 Days

Day: 18.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 57.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,674,777 km

• M1: 764,894 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.85 AU - 2.77 AU

Year: 1330 Days

Day: 44.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.77 AU - 4.45 AU

Year: 2598 Days

Day: 29.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.9

Radius: 5.9

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.81 AU - 14.45 AU

Year: 17000 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,674,777 km

• M1: 198,068 km (0.068 R)
• M2: 316,848 km (0.109 R)
• M3: 442,660 km (0.053 R)
• M4: 566,228 km (0.11 R)
• M5: 978,669 km (0.077 R)
• M6: 1,313,469 km (0.104 R)
• M7: 1,681,480 km (0.084 R)
• M8: 2,050,688 km (0.119 R)
• M9: 2,475,695 km (0.045 R)
• M10: 3,128,989 km (0.072 R)
• M11: 3,474,710 km (0.095 R)
• M12: 3,723,940 km (0.086 R)
• M13: 4,391,146 km (0.073 R)
• M14: 5,459,724 km (0.059 R)
• M15: 5,583,142 km (0.101 R)
• M16: 5,624,581 km (0.112 R)
• M17: 6,430,016 km (0.078 R)
• M18: 6,647,830 km (0.103 R)
• M19: 7,180,847 km (0.113 R)
• M20: 7,589,549 km (0.06 R)
• M21: 7,959,056 km (0.106 R)
• M22: 8,287,273 km (0.113 R)
• M23: 8,908,553 km (0.073 R)
• M24: 8,957,023 km (0.086 R)
• M25: 9,005,493 km (0.105 R)
• M26: 9,151,500 km (0.104 R)
• M27: 10,296,971 km (0.064 R)
• M28: 10,808,895 km (0.104 R)
• M29: 11,434,214 km (0.08 R)
• M30: 12,071,052 km (0.092 R)
• M31: 12,124,758 km (0.088 R)
• M32: 12,178,463 km (0.027 R)
• M33: 12,286,024 km (0.06 R)
• M34: 12,393,884 km (0.113 R)
• M35: 14,846,541 km (0.083 R)
• M36: 15,366,095 km (0.075 R)
• M37: 15,657,362 km (0.1 R)
• M38: 15,774,497 km (0.101 R)
• M39: 15,833,139 km (0.12 R)
• M40: 16,423,303 km (0.086 R)
• M41: 17,261,650 km (0.094 R)
• M42: 20,176,265 km (0.099 R)
• M43: 20,303,573 km (0.105 R)
• M44: 21,008,927 km (0.09 R)
• M45: 21,073,403 km (0.042 R)
• M46: 21,332,208 km (0.092 R)
• M47: 22,972,847 km (0.093 R)
• M48: 24,382,209 km (0.081 R)
• M49: 24,721,796 km (0.106 R)
• M50: 24,790,013 km (0.096 R)
• M51: 25,063,029 km (0.061 R)
• M52: 25,750,281 km (0.079 R)
• M53: 26,304,392 km (0.05 R)
• M54: 26,373,955 km (0.072 R)
• M55: 29,928,400 km (0.053 R)
• M56: 30,292,073 km (0.111 R)
• M57: 30,584,088 km (0.115 R)
• M58: 30,877,001 km (0.074 R)
• M59: 30,950,303 km (0.081 R)
• M60: 31,244,413 km (0.088 R)
• M61: 31,613,321 km (0.102 R)
• M62: 32,579,125 km (0.108 R)
• M63: 32,953,269 km (0.106 R)
• M64: 36,150,924 km (0.115 R)
• M65: 37,865,016 km (0.103 R)
• M66: 39,048,934 km (0.065 R)
• M67: 40,244,819 km (0.105 R)
• M68: 40,726,524 km (0.05 R)
• M69: 41,210,174 km (0.112 R)
• M70: 41,939,165 km (0.049 R)
• M71: 45,063,965 km (0.109 R)
• M72: 45,480,745 km (0.114 R)
• M73: 45,731,321 km (0.114 R)
• M74: 45,982,496 km (0.096 R)
• M75: 46,150,046 km (0.112 R)
• M76: 46,907,011 km (0.086 R)
• M77: 47,668,165 km (0.087 R)
• M78: 48,603,750 km (0.118 R)
• M79: 49,459,749 km (0.038 R)
• M80: 50,061,731 km (0.077 R)
• M81: 50,320,535 km (0.09 R)
• M82: 50,407,003 km (0.088 R)
• M83: 50,666,256 km (0.08 R)
• M84: 51,969,851 km (0.116 R)
• M85: 52,319,312 km (0.113 R)
• M86: 52,757,185 km (0.078 R)
• M87: 53,108,441 km (0.066 R)
• M88: 53,372,481 km (0.106 R)
• M89: 53,989,872 km (0.08 R)
• M90: 54,876,239 km (0.109 R)
• M91: 55,321,143 km (0.113 R)
• M92: 55,588,774 km (0.116 R)
• M93: 57,293,142 km (0.038 R)
• M94: 57,563,765 km (0.114 R)
• M95: 58,559,937 km (0.072 R)
• M96: 60,477,482 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 18,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit