🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.73 AU - 0.85 AU

Year: 251 Days

Day: 14.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.16 AU - 1.38 AU

Year: 513 Days

Day: 13.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,129,123 km

• M1: 158,723 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.34 AU - 2 AU

Year: 773 Days

Day: 14.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.88 AU - 1.88 AU

Year: 923 Days

Day: 15.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.18 AU - 2.82 AU

Year: 1416 Days

Day: 35.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 162.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,129,123 km

• M1: 707,598 km (0.118 R)

Asteroid Belt

Center: 8.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.2

Radius: 3.3

Gravity: 68.8 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.31 AU - 17.81 AU

Year: 19898 Days

Day: 24.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,129,123 km

• M1: 156,779 km (0.107 R)
• M2: 331,359 km (0.115 R)
• M3: 530,624 km (0.033 R)
• M4: 940,372 km (0.084 R)
• M5: 1,020,856 km (0.107 R)
• M6: 1,275,771 km (0.118 R)
• M7: 1,644,978 km (0.114 R)
• M8: 1,677,142 km (0.115 R)
• M9: 2,114,416 km (0.079 R)
• M10: 2,149,422 km (0.116 R)
• M11: 2,327,593 km (0.087 R)
• M12: 2,547,502 km (0.11 R)
• M13: 2,968,022 km (0.115 R)
• M14: 3,086,354 km (0.113 R)
• M15: 3,166,089 km (0.108 R)
• M16: 3,368,645 km (0.11 R)
• M17: 3,450,774 km (0.089 R)
• M18: 3,828,658 km (0.061 R)
• M19: 4,442,159 km (0.117 R)
• M20: 4,806,280 km (0.071 R)
• M21: 4,991,931 km (0.092 R)
• M22: 5,132,703 km (0.077 R)
• M23: 5,322,393 km (0.053 R)
• M24: 6,920,996 km (0.082 R)
• M25: 7,183,241 km (0.112 R)
• M26: 7,236,049 km (0.117 R)
• M27: 8,598,437 km (0.1 R)
• M28: 8,767,034 km (0.105 R)
• M29: 9,743,609 km (0.113 R)
• M30: 10,513,140 km (0.09 R)
• M31: 11,179,598 km (0.049 R)
• M32: 13,129,756 km (0.066 R)
• M33: 13,323,934 km (0.093 R)
• M34: 13,715,282 km (0.118 R)
• M35: 15,522,125 km (0.072 R)
• M36: 15,659,008 km (0.08 R)
• M37: 15,796,189 km (0.115 R)
• M38: 16,488,079 km (0.12 R)
• M39: 16,697,666 km (0.112 R)
• M40: 17,331,512 km (0.118 R)
• M41: 19,132,969 km (0.081 R)
• M42: 19,721,936 km (0.057 R)
• M43: 20,242,088 km (0.095 R)
• M44: 21,829,471 km (0.045 R)
• M45: 23,299,868 km (0.08 R)
• M46: 23,534,887 km (0.079 R)
• M47: 24,007,317 km (0.104 R)
• M48: 24,881,716 km (0.115 R)
• M49: 25,685,655 km (0.102 R)
• M50: 27,981,235 km (0.111 R)
• M51: 28,398,164 km (0.119 R)
• M52: 29,237,857 km (0.118 R)
• M53: 29,830,563 km (0.094 R)
• M54: 30,000,656 km (0.042 R)
• M55: 30,598,300 km (0.119 R)
• M56: 31,027,795 km (0.06 R)
• M57: 31,459,086 km (0.038 R)
• M58: 31,545,553 km (0.12 R)
• M59: 31,892,471 km (0.105 R)
• M60: 33,116,331 km (0.08 R)
• M61: 34,266,439 km (0.076 R)
• M62: 34,622,931 km (0.091 R)
• M63: 36,151,821 km (0.099 R)
• M64: 37,335,739 km (0.111 R)
• M65: 37,794,406 km (0.109 R)
• M66: 40,022,068 km (0.118 R)
• M67: 41,246,527 km (0.114 R)
• M68: 42,483,103 km (0.084 R)
• M69: 42,674,438 km (0.064 R)
• M70: 42,770,181 km (0.108 R)
• M71: 44,506,264 km (0.109 R)
• M72: 45,970,378 km (0.066 R)
• M73: 48,146,280 km (0.038 R)
• M74: 50,052,306 km (0.089 R)
• M75: 51,370,562 km (0.1 R)
• M76: 52,392,465 km (0.101 R)
• M77: 52,494,940 km (0.077 R)
• M78: 53,834,140 km (0.083 R)
• M79: 54,871,901 km (0.109 R)
• M80: 55,288,979 km (0.117 R)
• M81: 56,756,535 km (0.117 R)
• M82: 57,495,099 km (0.114 R)
• M83: 59,302,092 km (0.036 R)
• M84: 61,451,813 km (0.044 R)
• M85: 61,993,208 km (0.063 R)
• M86: 62,101,666 km (0.096 R)
• M87: 63,080,635 km (0.114 R)
• M88: 66,269,762 km (0.045 R)
• M89: 66,713,769 km (0.113 R)
• M90: 69,623,747 km (0.083 R)
• M91: 70,301,126 km (0.118 R)
• M92: 70,527,467 km (0.091 R)
• M93: 72,803,449 km (0.114 R)
• M94: 73,376,260 km (0.115 R)
• M95: 74,757,048 km (0.101 R)
• M96: 74,872,538 km (0.115 R)
• M97: 76,262,451 km (0.115 R)
• M98: 76,378,689 km (0.069 R)
• M99: 77,310,684 km (0.095 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 17,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit