🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.6 AU - 0.94 AU

Year: 252 Days

Day: 33.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.72 AU - 1.18 AU

Year: 345 Days

Day: 21.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.88 AU - 1.02 AU

Year: 345 Days

Day: 30.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.17 AU - 1.63 AU

Year: 618 Days

Day: 27.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.54 AU - 2.52 AU

Year: 1078 Days

Day: 27.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,404,022 km

• M1: 92,152 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.6

Radius: 6.3

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10 AU - 14.16 AU

Year: 15651 Days

Day: 24.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,404,022 km

• M1: 80,184 km (0.096 R)
• M2: 138,677 km (0.089 R)
• M3: 507,735 km (0.048 R)
• M4: 635,193 km (0.118 R)
• M5: 1,009,636 km (0.088 R)
• M6: 1,599,800 km (0.099 R)
• M7: 2,101,551 km (0.082 R)
• M8: 2,189,814 km (0.034 R)
• M9: 2,554,832 km (0.108 R)
• M10: 2,648,929 km (0.062 R)
• M11: 2,873,326 km (0.088 R)
• M12: 2,971,463 km (0.039 R)
• M13: 3,204,536 km (0.083 R)
• M14: 3,306,412 km (0.103 R)
• M15: 3,478,300 km (0.104 R)
• M16: 3,688,635 km (0.097 R)
• M17: 3,831,052 km (0.043 R)
• M18: 4,532,516 km (0.061 R)
• M19: 4,878,536 km (0.106 R)
• M20: 5,074,509 km (0.109 R)
• M21: 5,433,694 km (0.109 R)
• M22: 6,008,598 km (0.067 R)
• M23: 6,345,792 km (0.087 R)
• M24: 6,559,717 km (0.092 R)
• M25: 7,126,843 km (0.056 R)
• M26: 7,259,985 km (0.057 R)
• M27: 7,709,676 km (0.116 R)
• M28: 7,800,781 km (0.1 R)
• M29: 8,168,493 km (0.11 R)
• M30: 8,635,986 km (0.099 R)
• M31: 9,064,285 km (0.03 R)
• M32: 9,645,921 km (0.089 R)
• M33: 10,139,893 km (0.101 R)
• M34: 10,239,675 km (0.098 R)
• M35: 10,440,286 km (0.068 R)
• M36: 11,722,938 km (0.083 R)
• M37: 14,098,103 km (0.061 R)
• M38: 14,884,091 km (0.079 R)
• M39: 15,742,034 km (0.113 R)
• M40: 15,799,779 km (0.081 R)
• M41: 16,674,777 km (0.081 R)
• M42: 17,029,025 km (0.092 R)
• M43: 17,088,415 km (0.077 R)
• M44: 17,986,152 km (0.09 R)
• M45: 20,454,218 km (0.115 R)
• M46: 21,023,886 km (0.107 R)
• M47: 23,026,104 km (0.112 R)
• M48: 23,223,125 km (0.096 R)
• M49: 23,684,933 km (0.102 R)
• M50: 27,001,219 km (0.085 R)
• M51: 28,677,762 km (0.117 R)
• M52: 28,889,742 km (0.119 R)
• M53: 29,386,258 km (0.086 R)
• M54: 29,528,675 km (0.098 R)
• M55: 30,028,781 km (0.058 R)
• M56: 30,172,245 km (0.116 R)
• M57: 30,603,835 km (0.079 R)
• M58: 31,546,002 km (0.116 R)
• M59: 32,866,203 km (0.036 R)
• M60: 33,014,006 km (0.09 R)
• M61: 33,162,108 km (0.098 R)
• M62: 34,054,908 km (0.078 R)
• M63: 34,354,253 km (0.039 R)
• M64: 34,729,594 km (0.037 R)
• M65: 34,955,487 km (0.119 R)
• M66: 35,106,432 km (0.102 R)
• M67: 37,781,541 km (0.09 R)
• M68: 39,889,674 km (0.098 R)
• M69: 40,047,350 km (0.115 R)
• M70: 40,600,713 km (0.114 R)
• M71: 41,635,331 km (0.113 R)
• M72: 42,759,260 km (0.088 R)
• M73: 43,405,822 km (0.118 R)
• M74: 45,282,976 km (0.107 R)
• M75: 45,447,534 km (0.104 R)
• M76: 45,529,813 km (0.076 R)
• M77: 46,438,470 km (0.057 R)
• M78: 49,454,214 km (0.028 R)
• M79: 50,132,790 km (0.089 R)
• M80: 52,187,367 km (0.116 R)
• M81: 52,273,535 km (0.082 R)
• M82: 52,446,171 km (0.096 R)
• M83: 52,618,807 km (0.1 R)
• M84: 54,181,955 km (0.072 R)
• M85: 54,793,960 km (0.116 R)
• M86: 55,848,475 km (0.117 R)
• M87: 55,936,589 km (0.08 R)
• M88: 56,201,377 km (0.088 R)
• M89: 56,289,789 km (0.031 R)
• M90: 56,820,862 km (0.102 R)
• M91: 57,353,729 km (0.104 R)
• M92: 59,411,448 km (0.086 R)
• M93: 59,771,680 km (0.1 R)
• M94: 59,861,887 km (0.089 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: 195 - 10,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit