🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.86 AU

Year: 252 Days

Day: 14.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,351,316 km

• M1: 239,207 km (0.113 R)
• M2: 671,096 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.47 AU - 2.41 AU

Year: 1007 Days

Day: 43.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.58 AU - 2.32 AU

Year: 1015 Days

Day: 19.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.75 AU - 4.65 AU

Year: 3209 Days

Day: 29.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.5

Radius: 6.9

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.18 AU - 14.78 AU

Year: 16435 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,351,316 km

• M1: 149,598 km (0.066 R)
• M2: 463,305 km (0.085 R)
• M3: 561,441 km (0.027 R)
• M4: 1,087,427 km (0.119 R)
• M5: 1,912,758 km (0.061 R)
• M6: 2,383,094 km (0.107 R)
• M7: 2,918,954 km (0.079 R)
• M8: 3,689,383 km (0.108 R)
• M9: 4,271,169 km (0.098 R)
• M10: 4,735,371 km (0.111 R)
• M11: 5,028,882 km (0.108 R)
• M12: 5,140,482 km (0.12 R)
• M13: 5,442,221 km (0.064 R)
• M14: 6,062,903 km (0.087 R)
• M15: 6,142,040 km (0.101 R)
• M16: 6,583,653 km (0.116 R)
• M17: 6,828,844 km (0.108 R)
• M18: 7,286,164 km (0.062 R)
• M19: 7,497,247 km (0.102 R)
• M20: 7,667,639 km (0.098 R)
• M21: 8,012,312 km (0.049 R)
• M22: 8,361,923 km (0.045 R)
• M23: 9,763,505 km (0.041 R)
• M24: 10,897,606 km (0.093 R)
• M25: 11,874,181 km (0.039 R)
• M26: 12,072,997 km (0.053 R)
• M27: 12,980,607 km (0.076 R)
• M28: 13,082,783 km (0.1 R)
• M29: 13,339,493 km (0.105 R)
• M30: 13,390,954 km (0.088 R)
• M31: 13,545,938 km (0.091 R)
• M32: 13,701,669 km (0.103 R)
• M33: 14,541,511 km (0.069 R)
• M34: 15,182,389 km (0.113 R)
• M35: 15,290,099 km (0.103 R)
• M36: 17,047,575 km (0.109 R)
• M37: 17,496,817 km (0.082 R)
• M38: 17,553,365 km (0.083 R)
• M39: 17,779,707 km (0.116 R)
• M40: 19,508,011 km (0.079 R)
• M41: 19,566,504 km (0.101 R)
• M42: 19,683,789 km (0.067 R)
• M43: 20,332,744 km (0.068 R)
• M44: 20,749,374 km (0.059 R)
• M45: 21,168,847 km (0.052 R)
• M46: 22,260,313 km (0.116 R)
• M47: 23,245,714 km (0.1 R)
• M48: 24,560,530 km (0.091 R)
• M49: 24,623,810 km (0.101 R)
• M50: 24,687,089 km (0.118 R)
• M51: 24,940,658 km (0.101 R)
• M52: 25,195,124 km (0.12 R)
• M53: 25,450,487 km (0.117 R)
• M54: 25,514,515 km (0.067 R)
• M55: 26,286,291 km (0.115 R)
• M56: 26,480,469 km (0.058 R)
• M57: 26,610,170 km (0.112 R)
• M58: 27,000,620 km (0.111 R)
• M59: 27,196,444 km (0.073 R)
• M60: 27,655,410 km (0.119 R)
• M61: 27,984,825 km (0.054 R)
• M62: 28,116,920 km (0.117 R)
• M63: 28,580,972 km (0.111 R)
• M64: 29,516,557 km (0.087 R)
• M65: 29,718,365 km (0.12 R)
• M66: 30,326,630 km (0.072 R)
• M67: 30,598,300 km (0.091 R)
• M68: 30,666,217 km (0.041 R)
• M69: 31,349,431 km (0.11 R)
• M70: 31,417,946 km (0.039 R)
• M71: 36,629,936 km (0.084 R)
• M72: 37,064,069 km (0.086 R)
• M73: 37,354,439 km (0.081 R)
• M74: 38,083,728 km (0.069 R)
• M75: 39,630,570 km (0.109 R)
• M76: 40,374,371 km (0.107 R)
• M77: 40,972,762 km (0.099 R)
• M78: 41,122,809 km (0.116 R)
• M79: 41,875,735 km (0.081 R)
• M80: 45,319,927 km (0.096 R)
• M81: 45,941,656 km (0.078 R)
• M82: 46,097,537 km (0.104 R)
• M83: 46,644,616 km (0.057 R)
• M84: 47,351,017 km (0.1 R)
• M85: 47,587,232 km (0.111 R)
• M86: 48,298,421 km (0.097 R)
• M87: 49,013,050 km (0.068 R)
• M88: 50,051,408 km (0.088 R)
• M89: 51,097,098 km (0.083 R)
• M90: 51,258,663 km (0.057 R)
• M91: 52,883,146 km (0.113 R)
• M92: 53,210,018 km (0.111 R)
• M93: 54,937,275 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 13,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit