🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.67 AU - 0.69 AU

Year: 199 Days

Day: 20.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.31 AU

Year: 426 Days

Day: 33.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.88 AU - 2.74 AU

Year: 1246 Days

Day: 45.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,285,634 km

• M1: 1,828,984 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.2 AU - 5 AU

Year: 3500 Days

Day: 14 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,285,634 km

• M1: 124,017 km (0.107 R)

Asteroid Belt

Center: 6.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.6

Radius: 9.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.84 AU - 9.22 AU

Year: 8838 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,285,634 km

• M1: 115,938 km (0.057 R)
• M2: 235,317 km (0.046 R)
• M3: 403,914 km (0.079 R)
• M4: 526,136 km (0.058 R)
• M5: 726,298 km (0.117 R)
• M6: 1,319,752 km (0.097 R)
• M7: 1,509,293 km (0.092 R)
• M8: 1,821,952 km (0.1 R)
• M9: 1,891,515 km (0.093 R)
• M10: 2,481,380 km (0.111 R)
• M11: 3,465,584 km (0.052 R)
• M12: 3,552,650 km (0.116 R)
• M13: 3,640,464 km (0.116 R)
• M14: 4,337,291 km (0.104 R)
• M15: 4,431,388 km (0.113 R)
• M16: 4,653,242 km (0.058 R)
• M17: 4,911,298 km (0.115 R)
• M18: 5,441,623 km (0.099 R)
• M19: 5,610,967 km (0.098 R)
• M20: 5,885,779 km (0.096 R)
• M21: 5,990,048 km (0.11 R)
• M22: 6,165,078 km (0.034 R)
• M23: 6,270,844 km (0.075 R)
• M24: 6,664,136 km (0.051 R)
• M25: 6,918,602 km (0.101 R)
• M26: 7,929,884 km (0.111 R)
• M27: 8,511,520 km (0.032 R)
• M28: 8,827,322 km (0.087 R)
• M29: 10,128,973 km (0.084 R)
• M30: 10,295,924 km (0.096 R)
• M31: 10,379,699 km (0.082 R)
• M32: 10,759,528 km (0.079 R)
• M33: 12,058,636 km (0.115 R)
• M34: 12,502,642 km (0.081 R)
• M35: 12,681,860 km (0.076 R)
• M36: 13,912,901 km (0.095 R)
• M37: 14,098,552 km (0.095 R)
• M38: 14,425,423 km (0.088 R)
• M39: 14,754,688 km (0.049 R)
• M40: 14,991,502 km (0.118 R)
• M41: 15,564,910 km (0.11 R)
• M42: 15,757,593 km (0.084 R)
• M43: 16,096,731 km (0.036 R)
• M44: 16,194,119 km (0.111 R)
• M45: 17,527,485 km (0.099 R)
• M46: 17,677,831 km (0.054 R)
• M47: 17,929,454 km (0.109 R)
• M48: 18,486,856 km (0.06 R)
• M49: 19,515,042 km (0.11 R)
• M50: 19,827,103 km (0.111 R)
• M51: 20,561,629 km (0.091 R)
• M52: 20,879,225 km (0.093 R)
• M53: 20,985,440 km (0.053 R)
• M54: 21,465,649 km (0.11 R)
• M55: 21,680,172 km (0.12 R)
• M56: 22,545,745 km (0.097 R)
• M57: 22,763,859 km (0.085 R)
• M58: 23,312,285 km (0.112 R)
• M59: 23,587,994 km (0.032 R)
• M60: 24,814,547 km (0.106 R)
• M61: 25,719,614 km (0.095 R)
• M62: 26,061,744 km (0.104 R)
• M63: 26,233,333 km (0.076 R)
• M64: 26,577,707 km (0.095 R)
• M65: 27,213,049 km (0.085 R)
• M66: 27,271,093 km (0.117 R)
• M67: 28,439,902 km (0.11 R)
• M68: 29,030,364 km (0.072 R)
• M69: 29,923,763 km (0.088 R)
• M70: 30,283,546 km (0.079 R)
• M71: 31,737,338 km (0.07 R)
• M72: 31,798,523 km (0.088 R)
• M73: 32,226,972 km (0.049 R)
• M74: 32,595,880 km (0.1 R)
• M75: 32,780,933 km (0.108 R)
• M76: 32,842,567 km (0.048 R)
• M77: 33,897,980 km (0.085 R)
• M78: 34,461,216 km (0.116 R)
• M79: 34,838,352 km (0.1 R)
• M80: 35,090,574 km (0.104 R)
• M81: 38,294,362 km (0.093 R)
• M82: 39,011,684 km (0.071 R)
• M83: 39,667,521 km (0.106 R)
• M84: 40,327,098 km (0.111 R)
• M85: 40,592,036 km (0.111 R)
• M86: 41,456,712 km (0.08 R)
• M87: 41,590,302 km (0.11 R)
• M88: 43,883,039 km (0.11 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit