🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.63 AU - 0.91 AU

Year: 236 Days

Day: 20.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,558,984 km

• M1: 43,982 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.14 AU - 1.42 AU

Year: 507 Days

Day: 37.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,558,984 km

• M1: 423,811 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.42 AU - 1.64 AU

Year: 662 Days

Day: 37.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 12.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.99 AU - 14.89 AU

Year: 15350 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,558,984 km

• M1: 156,330 km (0.094 R)
• M2: 316,998 km (0.077 R)
• M3: 436,826 km (0.117 R)
• M4: 576,849 km (0.084 R)
• M5: 693,386 km (0.052 R)
• M6: 1,245,552 km (0.101 R)
• M7: 1,323,193 km (0.071 R)
• M8: 1,429,408 km (0.096 R)
• M9: 1,622,539 km (0.075 R)
• M10: 2,317,720 km (0.053 R)
• M11: 2,748,711 km (0.096 R)
• M12: 3,241,038 km (0.036 R)
• M13: 3,572,248 km (0.077 R)
• M14: 3,914,527 km (0.09 R)
• M15: 4,387,556 km (0.111 R)
• M16: 5,258,964 km (0.096 R)
• M17: 5,604,983 km (0.092 R)
• M18: 5,958,483 km (0.118 R)
• M19: 6,183,030 km (0.104 R)
• M20: 6,967,820 km (0.094 R)
• M21: 7,252,355 km (0.092 R)
• M22: 7,396,119 km (0.034 R)
• M23: 7,735,108 km (0.099 R)
• M24: 7,980,448 km (0.108 R)
• M25: 8,630,451 km (0.096 R)
• M26: 8,731,878 km (0.086 R)
• M27: 9,141,926 km (0.104 R)
• M28: 10,355,763 km (0.12 R)
• M29: 10,463,773 km (0.113 R)
• M30: 12,355,737 km (0.088 R)
• M31: 14,231,096 km (0.093 R)
• M32: 14,774,286 km (0.087 R)
• M33: 15,509,410 km (0.107 R)
• M34: 15,694,911 km (0.087 R)
• M35: 16,444,845 km (0.085 R)
• M36: 17,462,859 km (0.112 R)
• M37: 18,566,741 km (0.045 R)
• M38: 19,094,074 km (0.039 R)
• M39: 19,760,084 km (0.105 R)
• M40: 20,909,893 km (0.102 R)
• M41: 21,803,740 km (0.074 R)
• M42: 22,360,095 km (0.105 R)
• M43: 22,850,626 km (0.099 R)
• M44: 23,132,618 km (0.097 R)
• M45: 23,273,988 km (0.098 R)
• M46: 24,200,148 km (0.055 R)
• M47: 25,356,540 km (0.07 R)
• M48: 25,502,398 km (0.044 R)
• M49: 25,794,862 km (0.097 R)
• M50: 26,827,386 km (0.086 R)
• M51: 27,572,982 km (0.087 R)
• M52: 27,798,127 km (0.109 R)
• M53: 29,008,673 km (0.118 R)
• M54: 29,620,378 km (0.06 R)
• M55: 30,468,598 km (0.099 R)
• M56: 32,504,775 km (0.075 R)
• M57: 33,060,381 km (0.057 R)
• M58: 34,100,835 km (0.12 R)
• M59: 36,295,735 km (0.048 R)
• M60: 38,201,312 km (0.027 R)
• M61: 39,039,958 km (0.118 R)
• M62: 39,969,409 km (0.035 R)
• M63: 40,906,341 km (0.078 R)
• M64: 41,764,135 km (0.028 R)
• M65: 42,454,829 km (0.055 R)
• M66: 42,975,280 km (0.079 R)
• M67: 44,022,465 km (0.063 R)
• M68: 44,549,199 km (0.102 R)
• M69: 46,409,299 km (0.088 R)
• M70: 46,677,228 km (0.084 R)
• M71: 49,474,409 km (0.081 R)
• M72: 49,656,769 km (0.092 R)
• M73: 49,748,024 km (0.081 R)
• M74: 52,232,695 km (0.085 R)
• M75: 52,418,346 km (0.092 R)
• M76: 54,946,251 km (0.115 R)
• M77: 55,892,607 km (0.098 R)
• M78: 57,130,828 km (0.109 R)
• M79: 57,322,164 km (0.047 R)
• M80: 58,281,834 km (0.116 R)
• M81: 58,860,329 km (0.114 R)
• M82: 59,053,460 km (0.114 R)
• M83: 59,925,616 km (0.093 R)
• M84: 60,022,705 km (0.032 R)
• M85: 61,192,859 km (0.102 R)
• M86: 61,388,533 km (0.111 R)
• M87: 61,486,520 km (0.096 R)
• M88: 61,780,629 km (0.096 R)
• M89: 63,753,676 km (0.096 R)
• M90: 64,648,271 km (0.07 R)
• M91: 66,148,438 km (0.069 R)
• M92: 66,248,819 km (0.11 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 18,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit