🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 189 Days

Day: 42.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.82 AU - 1.14 AU

Year: 358 Days

Day: 31.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.3 AU - 1.76 AU

Year: 698 Days

Day: 40.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,697,109 km

• M1: 258,655 km (0.113 R)
• M2: 479,910 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.75 AU - 1.87 AU

Year: 898 Days

Day: 18.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.15 AU - 4.09 AU

Year: 2541 Days

Day: 26 Hours

Environment

Temp: -126 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.8

Radius: 9.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.99 AU - 5.17 AU

Year: 4224 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,697,109 km

• M1: 116,537 km (0.109 R)
• M2: 202,107 km (0.057 R)
• M3: 410,347 km (0.119 R)
• M4: 541,843 km (0.118 R)
• M5: 740,509 km (0.11 R)
• M6: 986,598 km (0.076 R)
• M7: 1,107,024 km (0.117 R)
• M8: 1,219,821 km (0.103 R)
• M9: 1,525,749 km (0.051 R)
• M10: 1,680,582 km (0.056 R)
• M11: 1,990,998 km (0.076 R)
• M12: 2,067,443 km (0.109 R)
• M13: 2,223,772 km (0.114 R)
• M14: 2,287,351 km (0.05 R)
• M15: 2,383,842 km (0.11 R)
• M16: 2,581,162 km (0.058 R)
• M17: 2,698,746 km (0.039 R)
• M18: 2,766,813 km (0.12 R)
• M19: 2,921,946 km (0.034 R)
• M20: 2,991,808 km (0.089 R)
• M21: 3,079,921 km (0.06 R)
• M22: 3,186,883 km (0.085 R)
• M23: 3,313,294 km (0.119 R)
• M24: 3,386,297 km (0.1 R)
• M25: 4,086,715 km (0.116 R)
• M26: 4,872,552 km (0.102 R)
• M27: 5,039,354 km (0.04 R)
• M28: 5,595,110 km (0.102 R)
• M29: 5,682,326 km (0.106 R)
• M30: 5,902,384 km (0.097 R)
• M31: 5,991,096 km (0.093 R)
• M32: 6,170,164 km (0.104 R)
• M33: 6,464,722 km (0.046 R)
• M34: 6,625,390 km (0.086 R)
• M35: 6,997,291 km (0.101 R)
• M36: 7,091,388 km (0.08 R)
• M37: 7,495,901 km (0.111 R)
• M38: 7,664,647 km (0.113 R)
• M39: 7,956,961 km (0.117 R)
• M40: 8,104,465 km (0.12 R)
• M41: 8,602,626 km (0.075 R)
• M42: 8,779,450 km (0.06 R)
• M43: 9,213,733 km (0.114 R)
• M44: 10,129,721 km (0.077 R)
• M45: 10,209,606 km (0.111 R)
• M46: 11,074,730 km (0.072 R)
• M47: 11,157,009 km (0.061 R)
• M48: 11,543,720 km (0.077 R)
• M49: 11,850,695 km (0.036 R)
• M50: 11,934,918 km (0.084 R)
• M51: 12,132,238 km (0.083 R)
• M52: 12,387,452 km (0.082 R)
• M53: 12,759,202 km (0.073 R)
• M54: 13,689,851 km (0.03 R)
• M55: 14,402,086 km (0.114 R)
• M56: 14,702,479 km (0.096 R)
• M57: 15,217,843 km (0.1 R)
• M58: 15,340,065 km (0.048 R)
• M59: 15,646,740 km (0.091 R)
• M60: 16,017,594 km (0.097 R)
• M61: 17,753,827 km (0.079 R)
• M62: 17,882,481 km (0.11 R)
• M63: 18,043,598 km (0.085 R)
• M64: 18,270,089 km (0.075 R)
• M65: 18,399,940 km (0.069 R)
• M66: 18,562,702 km (0.111 R)
• M67: 19,515,940 km (0.058 R)
• M68: 20,115,528 km (0.03 R)
• M69: 20,249,717 km (0.117 R)
• M70: 21,060,388 km (0.027 R)
• M71: 21,128,455 km (0.078 R)
• M72: 21,778,608 km (0.108 R)
• M73: 21,881,830 km (0.08 R)
• M74: 22,192,545 km (0.069 R)
• M75: 22,539,462 km (0.042 R)
• M76: 22,643,882 km (0.069 R)
• M77: 22,783,457 km (0.104 R)
• M78: 22,993,193 km (0.103 R)
• M79: 23,520,525 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit