🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.42 AU - 0.6 AU

Year: 140 Days

Day: 26.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.15 AU - 1.25 AU

Year: 506 Days

Day: 17.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,871,355 km

• M1: 261,198 km (0.067 R)
• M2: 542,891 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.51 AU - 2.21 AU

Year: 977 Days

Day: 35.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,871,355 km

• M1: 772,972 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.66 AU - 2.26 AU

Year: 1056 Days

Day: 25.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,871,355 km

• M1: 718,219 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.13 AU - 3.15 AU

Year: 1651 Days

Day: 23.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,871,355 km

• M1: 1,180,327 km (0.102 R)

Asteroid Belt

Center: 8.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.3

Radius: 7.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.8 AU - 16.02 AU

Year: 21060 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,871,355 km

• M1: 286,630 km (0.11 R)
• M2: 503,546 km (0.118 R)
• M3: 556,504 km (0.081 R)
• M4: 611,556 km (0.108 R)
• M5: 707,598 km (0.081 R)
• M6: 1,118,842 km (0.094 R)
• M7: 1,166,115 km (0.041 R)
• M8: 1,311,824 km (0.032 R)
• M9: 1,924,577 km (0.097 R)
• M10: 2,215,694 km (0.119 R)
• M11: 2,397,156 km (0.098 R)
• M12: 3,103,258 km (0.084 R)
• M13: 3,479,198 km (0.114 R)
• M14: 3,905,701 km (0.113 R)
• M15: 4,311,261 km (0.094 R)
• M16: 5,443,567 km (0.067 R)
• M17: 5,688,758 km (0.077 R)
• M18: 6,147,874 km (0.118 R)
• M19: 6,317,668 km (0.089 R)
• M20: 7,459,399 km (0.118 R)
• M21: 7,961,299 km (0.119 R)
• M22: 8,146,651 km (0.055 R)
• M23: 8,333,200 km (0.101 R)
• M24: 8,568,667 km (0.103 R)
• M25: 8,615,940 km (0.118 R)
• M26: 8,853,950 km (0.062 R)
• M27: 9,239,164 km (0.077 R)
• M28: 9,482,710 km (0.106 R)
• M29: 9,777,866 km (0.118 R)
• M30: 10,226,211 km (0.094 R)
• M31: 10,478,134 km (0.078 R)
• M32: 11,979,498 km (0.092 R)
• M33: 12,890,549 km (0.085 R)
• M34: 13,712,889 km (0.076 R)
• M35: 14,214,341 km (0.056 R)
• M36: 14,835,471 km (0.107 R)
• M37: 16,573,798 km (0.119 R)
• M38: 17,287,081 km (0.099 R)
• M39: 17,768,188 km (0.095 R)
• M40: 17,889,063 km (0.071 R)
• M41: 18,314,669 km (0.105 R)
• M42: 19,548,702 km (0.071 R)
• M43: 20,555,196 km (0.095 R)
• M44: 21,256,810 km (0.107 R)
• M45: 21,449,492 km (0.069 R)
• M46: 21,642,922 km (0.091 R)
• M47: 21,707,399 km (0.084 R)
• M48: 22,161,129 km (0.101 R)
• M49: 24,476,605 km (0.094 R)
• M50: 25,628,658 km (0.119 R)
• M51: 27,285,006 km (0.043 R)
• M52: 28,055,734 km (0.029 R)
• M53: 28,267,116 km (0.114 R)
• M54: 28,762,435 km (0.104 R)
• M55: 31,574,575 km (0.046 R)
• M56: 31,941,389 km (0.093 R)
• M57: 32,309,699 km (0.11 R)
• M58: 32,753,407 km (0.098 R)
• M59: 34,699,525 km (0.087 R)
• M60: 35,154,004 km (0.09 R)
• M61: 35,915,756 km (0.033 R)
• M62: 37,145,750 km (0.1 R)
• M63: 37,300,434 km (0.093 R)
• M64: 37,999,505 km (0.056 R)
• M65: 38,389,656 km (0.078 R)
• M66: 38,781,154 km (0.114 R)
• M67: 38,938,082 km (0.099 R)
• M68: 40,121,999 km (0.025 R)
• M69: 43,092,714 km (0.092 R)
• M70: 43,907,723 km (0.091 R)
• M71: 44,563,411 km (0.086 R)
• M72: 46,633,097 km (0.11 R)
• M73: 48,058,316 km (0.107 R)
• M74: 50,265,483 km (0.063 R)
• M75: 50,436,623 km (0.107 R)
• M76: 51,209,296 km (0.095 R)
• M77: 53,375,922 km (0.108 R)
• M78: 53,725,233 km (0.103 R)
• M79: 54,954,179 km (0.051 R)
• M80: 55,042,442 km (0.118 R)
• M81: 56,725,867 km (0.092 R)
• M82: 58,696,370 km (0.108 R)
• M83: 59,237,615 km (0.033 R)
• M84: 59,961,819 km (0.09 R)
• M85: 60,143,430 km (0.108 R)
• M86: 60,689,163 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit