🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.86 AU - 1.12 AU

Year: 362 Days

Day: 25 Hours

Environment

Temp: 30 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 88,440,778 km

• M1: 39,943 km (0.054 R)
• M2: 308,620 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.87 AU - 1.19 AU

Year: 384 Days

Day: 44.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,440,778 km

• M1: 436,527 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.98 AU - 1.48 AU

Year: 501 Days

Day: 25.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,440,778 km

• M1: 240,553 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.43 AU - 1.95 AU

Year: 806 Days

Day: 23.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,440,778 km

• M1: 236,514 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.7 AU - 2.64 AU

Year: 1173 Days

Day: 20.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,440,778 km

• M1: 349,610 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.18 AU - 3.24 AU

Year: 1638 Days

Day: 26.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.28 AU - 3.38 AU

Year: 2231 Days

Day: 44.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.8

Radius: 3.3

Gravity: 57.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.23 AU - 18.11 AU

Year: 26117 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,440,778 km

• M1: 157,227 km (0.098 R)
• M2: 856,897 km (0.095 R)
• M3: 1,340,247 km (0.064 R)
• M4: 1,820,606 km (0.09 R)
• M5: 2,116,810 km (0.099 R)
• M6: 2,388,180 km (0.066 R)
• M7: 2,836,525 km (0.069 R)
• M8: 2,878,562 km (0.098 R)
• M9: 3,901,064 km (0.063 R)
• M10: 4,771,274 km (0.117 R)
• M11: 6,961,387 km (0.086 R)
• M12: 7,711,770 km (0.101 R)
• M13: 8,669,945 km (0.119 R)
• M14: 8,730,981 km (0.036 R)
• M15: 9,412,848 km (0.09 R)
• M16: 9,475,679 km (0.094 R)
• M17: 10,564,901 km (0.11 R)
• M18: 11,558,380 km (0.114 R)
• M19: 12,032,007 km (0.101 R)
• M20: 12,650,445 km (0.104 R)
• M21: 15,225,174 km (0.091 R)
• M22: 15,446,728 km (0.106 R)
• M23: 16,118,123 km (0.066 R)
• M24: 17,181,315 km (0.101 R)
• M25: 19,855,826 km (0.059 R)
• M26: 23,248,407 km (0.061 R)
• M27: 25,228,484 km (0.117 R)
• M28: 25,315,700 km (0.059 R)
• M29: 25,665,908 km (0.111 R)
• M30: 27,530,795 km (0.051 R)
• M31: 27,710,612 km (0.046 R)
• M32: 29,255,210 km (0.042 R)
• M33: 29,530,620 km (0.106 R)
• M34: 29,714,775 km (0.06 R)
• M35: 32,142,748 km (0.108 R)
• M36: 32,426,984 km (0.056 R)
• M37: 33,188,886 km (0.061 R)
• M38: 33,668,198 km (0.072 R)
• M39: 34,246,244 km (0.085 R)
• M40: 34,924,820 km (0.078 R)
• M41: 35,803,857 km (0.116 R)
• M42: 37,285,025 km (0.108 R)
• M43: 37,384,358 km (0.043 R)
• M44: 39,189,556 km (0.102 R)
• M45: 39,290,684 km (0.091 R)
• M46: 39,493,090 km (0.041 R)
• M47: 39,594,517 km (0.062 R)
• M48: 39,797,522 km (0.088 R)
• M49: 41,022,878 km (0.119 R)
• M50: 41,537,046 km (0.068 R)
• M51: 42,053,457 km (0.116 R)
• M52: 42,260,501 km (0.119 R)
• M53: 44,245,066 km (0.089 R)
• M54: 45,620,319 km (0.086 R)
• M55: 46,153,037 km (0.084 R)
• M56: 46,794,962 km (0.064 R)
• M57: 47,332,168 km (0.087 R)
• M58: 49,064,810 km (0.085 R)
• M59: 49,938,911 km (0.104 R)
• M60: 50,597,889 km (0.101 R)
• M61: 50,928,351 km (0.103 R)
• M62: 51,038,754 km (0.098 R)
• M63: 51,813,372 km (0.036 R)
• M64: 52,035,375 km (0.108 R)
• M65: 52,926,829 km (0.102 R)
• M66: 54,611,600 km (0.116 R)
• M67: 54,950,589 km (0.099 R)
• M68: 55,517,266 km (0.042 R)
• M69: 55,630,811 km (0.089 R)
• M70: 56,999,631 km (0.1 R)
• M71: 58,841,929 km (0.04 R)
• M72: 58,957,718 km (0.067 R)
• M73: 59,537,709 km (0.113 R)
• M74: 59,770,333 km (0.09 R)
• M75: 60,119,644 km (0.102 R)
• M76: 61,054,781 km (0.116 R)
• M77: 64,962,427 km (0.115 R)
• M78: 68,219,172 km (0.102 R)
• M79: 71,035,053 km (0.101 R)
• M80: 71,652,144 km (0.062 R)
• M81: 71,899,579 km (0.093 R)
• M82: 72,395,197 km (0.119 R)
• M83: 73,763,868 km (0.115 R)
• M84: 74,138,610 km (0.098 R)
• M85: 77,032,581 km (0.115 R)
• M86: 77,666,577 km (0.097 R)
• M87: 77,793,586 km (0.075 R)
• M88: 77,920,744 km (0.114 R)
• M89: 80,605,427 km (0.108 R)
• M90: 83,970,930 km (0.084 R)
• M91: 84,231,679 km (0.11 R)
• M92: 84,492,728 km (0.026 R)
• M93: 85,146,620 km (0.077 R)
• M94: 85,933,355 km (0.112 R)
• M95: 87,382,061 km (0.075 R)
• M96: 88,308,221 km (0.102 R)
• M97: 88,440,765 km (0.095 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: 215 - 16,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit