🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.39 AU - 0.61 AU

Year: 128 Days

Day: 32.9 Hours

Environment

Temp: 272 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.44 AU - 0.58 AU

Year: 132 Days

Day: 13.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 152 Days

Day: 37.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,284,088 km

• M1: 105,018 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.54 AU - 0.82 AU

Year: 203 Days

Day: 18.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,284,088 km

• M1: 74,350 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.95 AU - 1.43 AU

Year: 469 Days

Day: 24.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.41 AU - 1.43 AU

Year: 612 Days

Day: 31.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,284,088 km

• M1: 191,485 km (0.031 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.19 AU - 3.13 AU

Year: 1569 Days

Day: 43 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.09 AU - 3.13 AU

Year: 1983 Days

Day: 27.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.37 AU - 4.51 AU

Year: 2828 Days

Day: 32.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,284,088 km

• M1: 185,950 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.6

Radius: 5.4

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.55 AU - 14.37 AU

Year: 16873 Days

Day: 16.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,284,088 km

• M1: 91,554 km (0.076 R)
• M2: 181,761 km (0.072 R)
• M3: 262,993 km (0.05 R)
• M4: 579,841 km (0.115 R)
• M5: 750,084 km (0.101 R)
• M6: 1,967,212 km (0.104 R)
• M7: 2,731,358 km (0.099 R)
• M8: 2,766,513 km (0.084 R)
• M9: 3,386,597 km (0.096 R)
• M10: 4,008,176 km (0.113 R)
• M11: 4,250,225 km (0.071 R)
• M12: 4,961,563 km (0.075 R)
• M13: 5,353,061 km (0.113 R)
• M14: 5,530,184 km (0.099 R)
• M15: 5,890,416 km (0.088 R)
• M16: 6,027,448 km (0.118 R)
• M17: 6,444,826 km (0.069 R)
• M18: 6,680,592 km (0.116 R)
• M19: 6,823,608 km (0.101 R)
• M20: 7,112,481 km (0.069 R)
• M21: 7,307,258 km (0.065 R)
• M22: 7,652,380 km (0.111 R)
• M23: 9,085,228 km (0.113 R)
• M24: 10,432,507 km (0.053 R)
• M25: 11,383,800 km (0.108 R)
• M26: 11,440,647 km (0.054 R)
• M27: 11,611,637 km (0.079 R)
• M28: 12,187,888 km (0.091 R)
• M29: 13,548,182 km (0.083 R)
• M30: 13,910,807 km (0.081 R)
• M31: 14,032,430 km (0.08 R)
• M32: 14,215,538 km (0.11 R)
• M33: 14,338,058 km (0.106 R)
• M34: 14,645,781 km (0.084 R)
• M35: 14,769,499 km (0.045 R)
• M36: 15,017,981 km (0.068 R)
• M37: 15,771,804 km (0.103 R)
• M38: 16,537,745 km (0.11 R)
• M39: 17,841,192 km (0.093 R)
• M40: 18,638,848 km (0.092 R)
• M41: 18,974,695 km (0.071 R)
• M42: 19,516,239 km (0.105 R)
• M43: 19,994,204 km (0.082 R)
• M44: 20,269,016 km (0.084 R)
• M45: 20,683,701 km (0.117 R)
• M46: 21,310,815 km (0.109 R)
• M47: 24,538,988 km (0.043 R)
• M48: 25,499,555 km (0.118 R)
• M49: 27,533,638 km (0.102 R)
• M50: 27,762,822 km (0.101 R)
• M51: 27,839,416 km (0.085 R)
• M52: 29,384,911 km (0.094 R)
• M53: 30,168,056 km (0.058 R)
• M54: 33,206,090 km (0.117 R)
• M55: 33,287,471 km (0.108 R)
• M56: 35,009,043 km (0.091 R)
• M57: 35,672,510 km (0.108 R)
• M58: 36,927,636 km (0.1 R)
• M59: 38,794,468 km (0.094 R)
• M60: 38,965,608 km (0.113 R)
• M61: 39,051,327 km (0.088 R)
• M62: 39,137,197 km (0.106 R)
• M63: 39,911,964 km (0.093 R)
• M64: 43,861,049 km (0.12 R)
• M65: 43,950,209 km (0.045 R)
• M66: 44,396,908 km (0.079 R)
• M67: 44,935,012 km (0.06 R)
• M68: 46,017,502 km (0.111 R)
• M69: 46,289,471 km (0.106 R)
• M70: 46,471,232 km (0.094 R)
• M71: 46,562,038 km (0.099 R)
• M72: 47,565,840 km (0.04 R)
• M73: 47,749,097 km (0.118 R)
• M74: 47,840,801 km (0.068 R)
• M75: 49,687,586 km (0.075 R)
• M76: 50,339,534 km (0.104 R)
• M77: 50,713,229 km (0.114 R)
• M78: 51,745,903 km (0.049 R)
• M79: 52,123,189 km (0.101 R)
• M80: 53,355,427 km (0.055 R)
• M81: 54,214,119 km (0.108 R)
• M82: 55,077,298 km (0.082 R)
• M83: 56,235,485 km (0.106 R)
• M84: 57,889,738 km (0.084 R)
• M85: 58,772,067 km (0.113 R)
• M86: 59,264,094 km (0.113 R)
• M87: 60,549,888 km (0.103 R)
• M88: 60,847,887 km (0.11 R)
• M89: 61,944,888 km (0.103 R)
• M90: 62,545,972 km (0.098 R)
• M91: 62,646,352 km (0.107 R)
• M92: 64,057,060 km (0.06 R)
• M93: 65,172,911 km (0.119 R)
• M94: 67,526,534 km (0.092 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 16,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit