🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.6 AU - 0.78 AU

Year: 204 Days

Day: 18.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,106,921 km

• M1: 78,389 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.7 AU - 0.72 AU

Year: 213 Days

Day: 40.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,106,921 km

• M1: 235,168 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1 AU

Year: 299 Days

Day: 38.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.23 AU - 1.25 AU

Year: 492 Days

Day: 13.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.49 AU - 1.93 AU

Year: 797 Days

Day: 43.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.63 AU - 2.37 AU

Year: 1008 Days

Day: 35.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.99 AU - 5.47 AU

Year: 4263 Days

Day: 44 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,106,921 km

• M1: 344,823 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 12.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.66 AU - 11.7 AU

Year: 10735 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,106,921 km

• M1: 166,353 km (0.106 R)
• M2: 280,795 km (0.035 R)
• M3: 641,775 km (0.106 R)
• M4: 835,953 km (0.106 R)
• M5: 950,694 km (0.092 R)
• M6: 1,030,580 km (0.081 R)
• M7: 1,752,689 km (0.109 R)
• M8: 2,191,160 km (0.105 R)
• M9: 2,493,198 km (0.079 R)
• M10: 2,578,020 km (0.071 R)
• M11: 3,291,004 km (0.117 R)
• M12: 3,415,768 km (0.094 R)
• M13: 3,799,337 km (0.052 R)
• M14: 4,469,536 km (0.114 R)
• M15: 4,783,093 km (0.097 R)
• M16: 5,032,173 km (0.087 R)
• M17: 5,248,940 km (0.102 R)
• M18: 5,468,849 km (0.076 R)
• M19: 6,185,573 km (0.098 R)
• M20: 7,295,140 km (0.07 R)
• M21: 8,680,716 km (0.099 R)
• M22: 9,559,454 km (0.086 R)
• M23: 9,964,265 km (0.104 R)
• M24: 10,328,686 km (0.063 R)
• M25: 11,117,815 km (0.091 R)
• M26: 11,306,308 km (0.03 R)
• M27: 12,655,381 km (0.117 R)
• M28: 14,004,006 km (0.117 R)
• M29: 14,156,746 km (0.054 R)
• M30: 14,876,461 km (0.112 R)
• M31: 15,136,462 km (0.112 R)
• M32: 16,566,319 km (0.111 R)
• M33: 16,673,879 km (0.114 R)
• M34: 16,944,053 km (0.078 R)
• M35: 17,052,512 km (0.118 R)
• M36: 17,324,630 km (0.049 R)
• M37: 18,371,815 km (0.089 R)
• M38: 18,931,162 km (0.092 R)
• M39: 20,411,732 km (0.09 R)
• M40: 21,107,661 km (0.109 R)
• M41: 22,047,585 km (0.112 R)
• M42: 23,604,001 km (0.118 R)
• M43: 23,785,912 km (0.081 R)
• M44: 23,907,385 km (0.102 R)
• M45: 24,702,199 km (0.055 R)
• M46: 24,825,318 km (0.097 R)
• M47: 25,941,916 km (0.05 R)
• M48: 27,328,988 km (0.088 R)
• M49: 27,583,753 km (0.066 R)
• M50: 28,224,181 km (0.038 R)
• M51: 28,481,639 km (0.102 R)
• M52: 28,739,995 km (0.101 R)
• M53: 29,715,523 km (0.061 R)
• M54: 30,240,312 km (0.104 R)
• M55: 30,503,903 km (0.12 R)
• M56: 30,702,121 km (0.114 R)
• M57: 30,834,365 km (0.094 R)
• M58: 31,232,595 km (0.056 R)
• M59: 31,499,028 km (0.113 R)
• M60: 32,707,031 km (0.047 R)
• M61: 33,930,293 km (0.117 R)
• M62: 34,135,691 km (0.103 R)
• M63: 34,272,723 km (0.096 R)
• M64: 34,547,534 km (0.052 R)
• M65: 35,654,109 km (0.041 R)
• M66: 37,123,908 km (0.115 R)
• M67: 38,542,096 km (0.115 R)
• M68: 39,257,922 km (0.107 R)
• M69: 40,920,702 km (0.104 R)
• M70: 43,124,129 km (0.088 R)
• M71: 43,718,183 km (0.115 R)
• M72: 43,941,682 km (0.08 R)
• M73: 44,989,615 km (0.094 R)
• M74: 45,139,961 km (0.091 R)
• M75: 46,197,318 km (0.091 R)
• M76: 46,424,857 km (0.081 R)
• M77: 46,576,848 km (0.052 R)
• M78: 46,881,280 km (0.042 R)
• M79: 47,339,199 km (0.089 R)
• M80: 47,645,276 km (0.054 R)
• M81: 47,721,870 km (0.073 R)
• M82: 48,798,825 km (0.103 R)
• M83: 49,030,702 km (0.087 R)
• M84: 51,369,066 km (0.061 R)
• M85: 51,447,605 km (0.105 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 17,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit