🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.51 AU - 0.67 AU

Year: 171 Days

Day: 33.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,526,460 km

• M1: 153,487 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2 AU - 2.7 AU

Year: 1357 Days

Day: 40.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,526,460 km

• M1: 576,999 km (0.12 R)
• M2: 669,750 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.5 AU - 3.16 AU

Year: 1794 Days

Day: 34.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,526,460 km

• M1: 262,843 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.49 AU - 4.13 AU

Year: 2802 Days

Day: 26.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 12.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.58 AU - 10.44 AU

Year: 11048 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,526,460 km

• M1: 163,810 km (0.117 R)
• M2: 244,443 km (0.117 R)
• M3: 338,540 km (0.098 R)
• M4: 700,866 km (0.07 R)
• M5: 794,065 km (0.058 R)
• M6: 942,766 km (0.118 R)
• M7: 1,065,436 km (0.112 R)
• M8: 1,212,491 km (0.037 R)
• M9: 1,611,319 km (0.098 R)
• M10: 1,717,384 km (0.039 R)
• M11: 2,027,500 km (0.117 R)
• M12: 2,119,503 km (0.11 R)
• M13: 3,143,051 km (0.104 R)
• M14: 3,468,726 km (0.079 R)
• M15: 3,920,063 km (0.117 R)
• M16: 4,152,687 km (0.096 R)
• M17: 4,360,180 km (0.06 R)
• M18: 4,816,303 km (0.096 R)
• M19: 5,287,836 km (0.074 R)
• M20: 5,708,505 km (0.113 R)
• M21: 5,906,423 km (0.07 R)
• M22: 6,140,245 km (0.118 R)
• M23: 6,411,166 km (0.075 R)
• M24: 6,755,391 km (0.074 R)
• M25: 6,859,810 km (0.118 R)
• M26: 7,247,418 km (0.114 R)
• M27: 7,497,995 km (0.094 R)
• M28: 9,060,096 km (0.101 R)
• M29: 9,368,866 km (0.102 R)
• M30: 9,799,109 km (0.038 R)
• M31: 10,235,935 km (0.07 R)
• M32: 10,719,585 km (0.088 R)
• M33: 10,841,657 km (0.085 R)
• M34: 11,005,317 km (0.095 R)
• M35: 11,210,864 km (0.097 R)
• M36: 12,901,171 km (0.119 R)
• M37: 13,161,471 km (0.043 R)
• M38: 13,599,344 km (0.066 R)
• M39: 13,953,143 km (0.103 R)
• M40: 16,138,768 km (0.086 R)
• M41: 16,372,440 km (0.092 R)
• M42: 16,513,361 km (0.062 R)
• M43: 16,701,705 km (0.076 R)
• M44: 17,080,486 km (0.064 R)
• M45: 17,223,352 km (0.075 R)
• M46: 18,380,193 km (0.11 R)
• M47: 18,477,731 km (0.106 R)
• M48: 19,911,327 km (0.088 R)
• M49: 20,413,976 km (0.106 R)
• M50: 20,869,950 km (0.098 R)
• M51: 21,175,878 km (0.101 R)
• M52: 21,998,666 km (0.057 R)
• M53: 22,102,337 km (0.117 R)
• M54: 23,199,937 km (0.108 R)
• M55: 24,476,007 km (0.054 R)
• M56: 25,502,248 km (0.114 R)
• M57: 27,764,617 km (0.099 R)
• M58: 28,948,235 km (0.106 R)
• M59: 29,517,605 km (0.103 R)
• M60: 30,783,203 km (0.111 R)
• M61: 33,426,747 km (0.107 R)
• M62: 35,532,636 km (0.098 R)
• M63: 36,203,433 km (0.099 R)
• M64: 36,386,989 km (0.111 R)
• M65: 36,570,995 km (0.069 R)
• M66: 38,302,889 km (0.067 R)
• M67: 38,427,654 km (0.049 R)
• M68: 38,614,950 km (0.118 R)
• M69: 39,871,722 km (0.072 R)
• M70: 41,653,582 km (0.089 R)
• M71: 42,360,731 km (0.113 R)
• M72: 42,618,937 km (0.03 R)
• M73: 42,942,218 km (0.078 R)
• M74: 43,526,398 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit