🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.47 AU - 0.69 AU

Year: 161 Days

Day: 43.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.58 AU - 0.86 AU

Year: 223 Days

Day: 13.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,045,351 km

• M1: 118,332 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.79 AU - 1.25 AU

Year: 376 Days

Day: 30.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,045,351 km

• M1: 264,788 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.64 AU - 2.14 AU

Year: 949 Days

Day: 24.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,045,351 km

• M1: 801,396 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.7 AU - 2.7 AU

Year: 1192 Days

Day: 45.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.08 AU - 3.32 AU

Year: 1620 Days

Day: 47.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,045,351 km

• M1: 603,777 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 9.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.79 AU - 9.29 AU

Year: 8327 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,045,351 km

• M1: 130,749 km (0.045 R)
• M2: 194,028 km (0.038 R)
• M3: 580,440 km (0.09 R)
• M4: 649,704 km (0.101 R)
• M5: 940,671 km (0.116 R)
• M6: 1,145,172 km (0.09 R)
• M7: 1,326,784 km (0.095 R)
• M8: 1,617,153 km (0.071 R)
• M9: 1,885,083 km (0.118 R)
• M10: 2,416,903 km (0.095 R)
• M11: 2,919,103 km (0.076 R)
• M12: 3,246,124 km (0.066 R)
• M13: 3,479,497 km (0.066 R)
• M14: 3,611,592 km (0.084 R)
• M15: 4,073,101 km (0.065 R)
• M16: 4,785,486 km (0.109 R)
• M17: 4,962,311 km (0.076 R)
• M18: 5,413,648 km (0.085 R)
• M19: 5,597,952 km (0.117 R)
• M20: 5,753,085 km (0.093 R)
• M21: 6,485,068 km (0.091 R)
• M22: 7,347,799 km (0.103 R)
• M23: 7,792,553 km (0.063 R)
• M24: 7,966,087 km (0.113 R)
• M25: 8,281,439 km (0.117 R)
• M26: 8,458,563 km (0.117 R)
• M27: 8,636,734 km (0.087 R)
• M28: 8,708,391 km (0.096 R)
• M29: 8,780,348 km (0.093 R)
• M30: 9,069,820 km (0.119 R)
• M31: 9,252,329 km (0.072 R)
• M32: 9,695,288 km (0.032 R)
• M33: 9,807,188 km (0.102 R)
• M34: 10,448,962 km (0.052 R)
• M35: 11,221,486 km (0.104 R)
• M36: 11,338,920 km (0.054 R)
• M37: 11,812,996 km (0.025 R)
• M38: 12,414,529 km (0.081 R)
• M39: 12,495,461 km (0.113 R)
• M40: 13,356,247 km (0.045 R)
• M41: 14,024,950 km (0.117 R)
• M42: 15,394,818 km (0.11 R)
• M43: 15,612,632 km (0.072 R)
• M44: 16,051,552 km (0.072 R)
• M45: 16,494,512 km (0.11 R)
• M46: 17,166,356 km (0.104 R)
• M47: 17,892,953 km (0.095 R)
• M48: 18,168,063 km (0.102 R)
• M49: 18,536,971 km (0.118 R)
• M50: 18,722,323 km (0.112 R)
• M51: 19,942,443 km (0.061 R)
• M52: 20,037,288 km (0.08 R)
• M53: 20,323,020 km (0.108 R)
• M54: 20,609,949 km (0.107 R)
• M55: 21,139,675 km (0.112 R)
• M56: 22,016,019 km (0.067 R)
• M57: 22,212,441 km (0.102 R)
• M58: 23,153,113 km (0.097 R)
• M59: 23,252,895 km (0.091 R)
• M60: 23,452,907 km (0.115 R)
• M61: 23,754,047 km (0.06 R)
• M62: 25,948,798 km (0.081 R)
• M63: 26,104,380 km (0.085 R)
• M64: 26,364,231 km (0.063 R)
• M65: 27,571,037 km (0.065 R)
• M66: 28,367,646 km (0.051 R)
• M67: 28,474,459 km (0.057 R)
• M68: 28,581,421 km (0.049 R)
• M69: 29,064,174 km (0.07 R)
• M70: 30,967,358 km (0.117 R)
• M71: 32,239,987 km (0.072 R)
• M72: 33,642,467 km (0.119 R)
• M73: 33,925,207 km (0.064 R)
• M74: 34,038,602 km (0.114 R)
• M75: 34,721,516 km (0.116 R)
• M76: 35,523,959 km (0.111 R)
• M77: 35,639,150 km (0.051 R)
• M78: 36,972,067 km (0.098 R)
• M79: 38,085,524 km (0.116 R)
• M80: 38,321,290 km (0.08 R)
• M81: 38,498,414 km (0.102 R)
• M82: 39,150,361 km (0.078 R)
• M83: 39,507,601 km (0.096 R)
• M84: 39,626,830 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit