🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.56 AU - 0.7 AU

Year: 178 Days

Day: 18.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,912,685 km

• M1: 293,810 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.75 AU - 0.87 AU

Year: 260 Days

Day: 33.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,912,685 km

• M1: 321,635 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1 AU - 1.42 AU

Year: 474 Days

Day: 19.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.8 AU - 2 AU

Year: 934 Days

Day: 25.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,912,685 km

• M1: 1,633,609 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.37 AU - 4.37 AU

Year: 2714 Days

Day: 40 Hours

Environment

Temp: -121 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.86 AU - 4.96 AU

Year: 3301 Days

Day: 16.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.5 AU - 5.62 AU

Year: 4057 Days

Day: 20.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 174.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,912,685 km

• M1: 1,070,822 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439

Radius: 3.2

Gravity: 42.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 14.04 AU - 19.88 AU

Year: 24896 Days

Day: 16.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,912,685 km

• M1: 179,218 km (0.089 R)
• M2: 536,608 km (0.095 R)
• M3: 558,000 km (0.112 R)
• M4: 692,937 km (0.041 R)
• M5: 939,475 km (0.07 R)
• M6: 1,505,703 km (0.09 R)
• M7: 2,584,453 km (0.091 R)
• M8: 2,921,796 km (0.053 R)
• M9: 3,803,227 km (0.093 R)
• M10: 3,887,151 km (0.07 R)
• M11: 4,359,731 km (0.106 R)
• M12: 5,264,349 km (0.116 R)
• M13: 5,930,808 km (0.107 R)
• M14: 6,422,985 km (0.034 R)
• M15: 6,623,446 km (0.106 R)
• M16: 8,408,896 km (0.12 R)
• M17: 8,683,259 km (0.105 R)
• M18: 8,793,812 km (0.106 R)
• M19: 8,960,613 km (0.102 R)
• M20: 11,281,325 km (0.103 R)
• M21: 11,950,177 km (0.103 R)
• M22: 12,011,662 km (0.112 R)
• M23: 12,134,781 km (0.103 R)
• M24: 12,196,565 km (0.099 R)
• M25: 12,819,939 km (0.091 R)
• M26: 13,517,514 km (0.045 R)
• M27: 13,774,224 km (0.104 R)
• M28: 14,227,356 km (0.114 R)
• M29: 15,885,050 km (0.099 R)
• M30: 15,952,668 km (0.101 R)
• M31: 16,633,638 km (0.09 R)
• M32: 16,770,968 km (0.116 R)
• M33: 19,595,376 km (0.099 R)
• M34: 21,359,135 km (0.108 R)
• M35: 21,883,027 km (0.039 R)
• M36: 22,638,795 km (0.096 R)
• M37: 23,403,091 km (0.083 R)
• M38: 23,865,648 km (0.067 R)
• M39: 24,409,286 km (0.068 R)
• M40: 24,565,317 km (0.041 R)
• M41: 24,643,407 km (0.072 R)
• M42: 25,271,568 km (0.066 R)
• M43: 28,654,724 km (0.053 R)
• M44: 28,984,288 km (0.115 R)
• M45: 29,480,953 km (0.08 R)
• M46: 29,980,311 km (0.072 R)
• M47: 30,231,187 km (0.096 R)
• M48: 30,482,661 km (0.036 R)
• M49: 30,566,585 km (0.065 R)
• M50: 32,262,277 km (0.09 R)
• M51: 33,121,567 km (0.093 R)
• M52: 34,249,685 km (0.071 R)
• M53: 36,009,853 km (0.077 R)
• M54: 36,901,008 km (0.118 R)
• M55: 37,169,685 km (0.103 R)
• M56: 37,529,019 km (0.11 R)
• M57: 37,619,077 km (0.09 R)
• M58: 39,342,894 km (0.083 R)
• M59: 39,800,663 km (0.028 R)
• M60: 41,277,792 km (0.091 R)
• M61: 43,149,262 km (0.096 R)
• M62: 43,905,629 km (0.106 R)
• M63: 44,475,597 km (0.117 R)
• M64: 46,104,119 km (0.041 R)
• M65: 47,752,089 km (0.062 R)
• M66: 49,913,180 km (0.113 R)
• M67: 51,404,970 km (0.103 R)
• M68: 53,113,078 km (0.093 R)
• M69: 53,214,207 km (0.104 R)
• M70: 53,416,463 km (0.078 R)
• M71: 53,517,741 km (0.102 R)
• M72: 54,228,181 km (0.07 R)
• M73: 55,453,537 km (0.103 R)
• M74: 56,584,796 km (0.068 R)
• M75: 56,894,613 km (0.102 R)
• M76: 56,997,986 km (0.084 R)
• M77: 57,516,043 km (0.068 R)
• M78: 57,723,685 km (0.104 R)
• M79: 57,827,506 km (0.081 R)
• M80: 58,870,053 km (0.034 R)
• M81: 60,550,785 km (0.112 R)
• M82: 61,821,769 km (0.07 R)
• M83: 62,247,375 km (0.088 R)
• M84: 63,101,429 km (0.069 R)
• M85: 63,744,550 km (0.109 R)
• M86: 64,497,626 km (0.071 R)
• M87: 65,795,388 km (0.07 R)
• M88: 66,338,577 km (0.038 R)
• M89: 67,101,676 km (0.09 R)
• M90: 67,211,032 km (0.055 R)
• M91: 68,416,641 km (0.082 R)
• M92: 69,850,687 km (0.104 R)
• M93: 71,294,605 km (0.111 R)
• M94: 71,852,605 km (0.117 R)
• M95: 75,344,369 km (0.091 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit