🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.44 AU - 0.62 AU

Year: 138 Days

Day: 24.2 Hours

Environment

Temp: 260 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.79 AU - 0.79 AU

Year: 250 Days

Day: 20 Hours

Environment

Temp: 116 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.81 AU - 0.97 AU

Year: 299 Days

Day: 38.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.94 AU - 1.16 AU

Year: 384 Days

Day: 45.5 Hours

Environment

Temp: 49 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,630,011 km

• M1: 219,909 km (0.082 R)
• M2: 787,034 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.48 AU - 1.86 AU

Year: 769 Days

Day: 36 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.1

Radius: 4

Gravity: 51.44 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.3 AU - 19.44 AU

Year: 26927 Days

Day: 20.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,630,011 km

• M1: 65,973 km (0.058 R)
• M2: 95,593 km (0.071 R)
• M3: 287,826 km (0.097 R)
• M4: 328,517 km (0.088 R)
• M5: 536,608 km (0.069 R)
• M6: 1,054,216 km (0.084 R)
• M7: 1,151,904 km (0.12 R)
• M8: 1,356,105 km (0.03 R)
• M9: 1,391,260 km (0.118 R)
• M10: 1,721,273 km (0.102 R)
• M11: 2,156,005 km (0.05 R)
• M12: 3,646,299 km (0.064 R)
• M13: 3,894,182 km (0.114 R)
• M14: 3,995,011 km (0.107 R)
• M15: 4,045,575 km (0.093 R)
• M16: 5,158,434 km (0.12 R)
• M17: 5,605,731 km (0.043 R)
• M18: 5,891,613 km (0.095 R)
• M19: 6,123,789 km (0.065 R)
• M20: 6,959,443 km (0.046 R)
• M21: 7,328,500 km (0.073 R)
• M22: 8,735,169 km (0.061 R)
• M23: 9,334,010 km (0.082 R)
• M24: 9,468,797 km (0.102 R)
• M25: 11,785,619 km (0.057 R)
• M26: 12,968,490 km (0.089 R)
• M27: 13,497,767 km (0.085 R)
• M28: 13,573,912 km (0.075 R)
• M29: 14,266,102 km (0.093 R)
• M30: 14,890,972 km (0.079 R)
• M31: 15,206,773 km (0.085 R)
• M32: 15,524,669 km (0.031 R)
• M33: 15,925,292 km (0.12 R)
• M34: 16,086,409 km (0.075 R)
• M35: 16,982,500 km (0.107 R)
• M36: 17,727,647 km (0.071 R)
• M37: 19,766,217 km (0.11 R)
• M38: 20,461,997 km (0.103 R)
• M39: 20,812,953 km (0.109 R)
• M40: 21,877,641 km (0.076 R)
• M41: 22,687,714 km (0.112 R)
• M42: 22,778,370 km (0.091 R)
• M43: 23,415,956 km (0.108 R)
• M44: 23,507,510 km (0.042 R)
• M45: 25,363,870 km (0.079 R)
• M46: 27,846,447 km (0.107 R)
• M47: 28,625,702 km (0.113 R)
• M48: 29,018,097 km (0.12 R)
• M49: 30,605,181 km (0.041 R)
• M50: 32,118,513 km (0.081 R)
• M51: 33,759,303 km (0.105 R)
• M52: 36,908,487 km (0.05 R)
• M53: 39,712,700 km (0.104 R)
• M54: 39,931,262 km (0.057 R)
• M55: 40,479,239 km (0.052 R)
• M56: 41,693,824 km (0.118 R)
• M57: 47,247,047 km (0.104 R)
• M58: 47,594,563 km (0.108 R)
• M59: 48,525,211 km (0.086 R)
• M60: 50,878,086 km (0.114 R)
• M61: 51,472,139 km (0.102 R)
• M62: 53,388,338 km (0.069 R)
• M63: 53,508,914 km (0.092 R)
• M64: 53,629,640 km (0.063 R)
• M65: 55,938,683 km (0.079 R)
• M66: 56,797,524 km (0.054 R)
• M67: 58,777,003 km (0.078 R)
• M68: 59,775,270 km (0.104 R)
• M69: 62,295,097 km (0.08 R)
• M70: 63,823,538 km (0.066 R)
• M71: 64,464,116 km (0.107 R)
• M72: 64,720,826 km (0.095 R)
• M73: 66,139,313 km (0.114 R)
• M74: 67,307,523 km (0.106 R)
• M75: 68,090,069 km (0.089 R)
• M76: 68,482,464 km (0.074 R)
• M77: 69,269,648 km (0.119 R)
• M78: 70,985,237 km (0.095 R)
• M79: 72,314,414 km (0.116 R)
• M80: 74,727,577 km (0.117 R)
• M81: 74,862,365 km (0.099 R)
• M82: 75,267,326 km (0.097 R)
• M83: 79,908,002 km (0.077 R)
• M84: 82,541,224 km (0.118 R)
• M85: 85,343,790 km (0.07 R)
• M86: 87,182,049 km (0.096 R)
• M87: 87,466,135 km (0.104 R)
• M88: 90,466,320 km (0.118 R)
• M89: 90,897,611 km (0.118 R)
• M90: 91,185,587 km (0.106 R)
• M91: 92,195,821 km (0.104 R)
• M92: 92,919,725 km (0.092 R)
• M93: 95,394,822 km (0.103 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit