🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.53 AU - 0.83 AU

Year: 174 Days

Day: 33.2 Hours

Environment

Temp: 242 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.8 AU - 0.94 AU

Year: 252 Days

Day: 41.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 121.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.87 AU - 0.89 AU

Year: 257 Days

Day: 13 Hours

Environment

Temp: 203 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,861,905 km

• M1: 68,516 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.24 AU - 2.04 AU

Year: 653 Days

Day: 14.8 Hours

Environment

Temp: 83 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,861,905 km

• M1: 905,666 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.41 AU - 2.43 AU

Year: 1171 Days

Day: 30.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.16 AU - 3.48 AU

Year: 1472 Days

Day: 34.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.7 AU - 3.82 AU

Year: 2267 Days

Day: 20.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.4

Radius: 4.5

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.98 AU - 22.06 AU

Year: 25791 Days

Day: 22.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,861,905 km

• M1: 111,600 km (0.102 R)
• M2: 565,480 km (0.095 R)
• M3: 725,699 km (0.085 R)
• M4: 1,315,713 km (0.079 R)
• M5: 1,527,993 km (0.099 R)
• M6: 1,816,567 km (0.111 R)
• M7: 1,882,988 km (0.094 R)
• M8: 2,227,064 km (0.092 R)
• M9: 2,262,668 km (0.068 R)
• M10: 2,516,386 km (0.111 R)
• M11: 2,703,234 km (0.084 R)
• M12: 3,872,490 km (0.111 R)
• M13: 3,915,275 km (0.102 R)
• M14: 4,001,444 km (0.093 R)
• M15: 4,666,855 km (0.096 R)
• M16: 4,712,333 km (0.104 R)
• M17: 5,270,782 km (0.111 R)
• M18: 7,067,452 km (0.11 R)
• M19: 7,277,787 km (0.088 R)
• M20: 7,543,473 km (0.09 R)
• M21: 7,704,590 km (0.082 R)
• M22: 7,758,445 km (0.079 R)
• M23: 8,029,965 km (0.116 R)
• M24: 8,249,425 km (0.067 R)
• M25: 8,359,978 km (0.102 R)
• M26: 9,318,601 km (0.032 R)
• M27: 10,311,632 km (0.09 R)
• M28: 10,490,251 km (0.053 R)
• M29: 11,032,544 km (0.083 R)
• M30: 11,707,529 km (0.05 R)
• M31: 12,269,868 km (0.114 R)
• M32: 12,713,126 km (0.062 R)
• M33: 13,615,501 km (0.11 R)
• M34: 14,940,040 km (0.059 R)
• M35: 16,792,062 km (0.111 R)
• M36: 16,932,085 km (0.088 R)
• M37: 17,002,247 km (0.072 R)
• M38: 17,354,550 km (0.111 R)
• M39: 17,851,813 km (0.106 R)
• M40: 18,066,486 km (0.109 R)
• M41: 18,498,076 km (0.111 R)
• M42: 19,739,439 km (0.1 R)
• M43: 20,035,493 km (0.057 R)
• M44: 22,532,730 km (0.077 R)
• M45: 22,764,607 km (0.097 R)
• M46: 23,464,875 km (0.065 R)
• M47: 25,126,309 km (0.107 R)
• M48: 25,447,047 km (0.041 R)
• M49: 25,849,764 km (0.076 R)
• M50: 26,498,720 km (0.092 R)
• M51: 26,906,972 km (0.108 R)
• M52: 29,147,350 km (0.079 R)
• M53: 30,247,193 km (0.088 R)
• M54: 31,619,305 km (0.067 R)
• M55: 32,139,158 km (0.112 R)
• M56: 33,363,018 km (0.087 R)
• M57: 34,423,966 km (0.106 R)
• M58: 34,869,319 km (0.106 R)
• M59: 36,126,539 km (0.053 R)
• M60: 37,307,166 km (0.03 R)
• M61: 38,408,057 km (0.041 R)
• M62: 39,426,668 km (0.083 R)
• M63: 39,612,768 km (0.098 R)
• M64: 40,360,309 km (0.115 R)
• M65: 42,344,575 km (0.114 R)
• M66: 43,396,697 km (0.1 R)
• M67: 44,070,635 km (0.046 R)
• M68: 44,167,126 km (0.074 R)
• M69: 45,331,296 km (0.067 R)
• M70: 45,721,597 km (0.114 R)
• M71: 46,113,095 km (0.111 R)
• M72: 46,211,081 km (0.113 R)
• M73: 48,484,819 km (0.029 R)
• M74: 48,883,947 km (0.109 R)
• M75: 48,983,878 km (0.031 R)
• M76: 50,895,888 km (0.051 R)
• M77: 52,422,535 km (0.111 R)
• M78: 52,832,283 km (0.026 R)
• M79: 53,964,290 km (0.04 R)
• M80: 57,302,567 km (0.111 R)
• M81: 58,041,580 km (0.113 R)
• M82: 59,742,807 km (0.096 R)
• M83: 59,849,770 km (0.068 R)
• M84: 60,599,554 km (0.116 R)
• M85: 61,784,220 km (0.091 R)
• M86: 62,433,624 km (0.098 R)
• M87: 65,714,305 km (0.038 R)
• M88: 66,487,876 km (0.088 R)
• M89: 70,739,298 km (0.108 R)
• M90: 75,539,445 km (0.066 R)
• M91: 75,654,934 km (0.116 R)
• M92: 76,233,729 km (0.05 R)
• M93: 76,697,781 km (0.059 R)
• M94: 77,745,265 km (0.054 R)

Kuiper Belt

Range: 35.3 - 65.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 15,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit