🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.38 AU - 0.62 AU

Year: 124 Days

Day: 26 Hours

Environment

Temp: 213 °C

Axial Tilt: 88.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 25.1 Hours

Environment

Temp: 262 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.33 AU - 1.43 AU

Year: 567 Days

Day: 47.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.32 AU - 2.44 AU

Year: 1285 Days

Day: 27.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.1 AU - 2.86 AU

Year: 1366 Days

Day: 47.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,776,502 km

• M1: 607,367 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.36 AU - 3.84 AU

Year: 1909 Days

Day: 23.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,776,502 km

• M1: 314,455 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.58 AU - 3.96 AU

Year: 2069 Days

Day: 15.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,776,502 km

• M1: 1,544,748 km (0.094 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.45 AU - 5.59 AU

Year: 3362 Days

Day: 47 Hours

Environment

Temp: -120 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,776,502 km

• M1: 417,528 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.9

Radius: 6.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.27 AU - 15.95 AU

Year: 19537 Days

Day: 16.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,776,502 km

• M1: 204,650 km (0.099 R)
• M2: 251,773 km (0.114 R)
• M3: 863,629 km (0.093 R)
• M4: 1,267,244 km (0.095 R)
• M5: 1,540,260 km (0.11 R)
• M6: 1,644,081 km (0.094 R)
• M7: 2,139,998 km (0.095 R)
• M8: 2,285,706 km (0.095 R)
• M9: 2,773,545 km (0.084 R)
• M10: 3,061,969 km (0.094 R)
• M11: 4,199,661 km (0.118 R)
• M12: 5,023,496 km (0.084 R)
• M13: 5,774,179 km (0.097 R)
• M14: 5,977,632 km (0.111 R)
• M15: 6,814,632 km (0.085 R)
• M16: 7,029,604 km (0.093 R)
• M17: 7,554,543 km (0.072 R)
• M18: 8,047,019 km (0.086 R)
• M19: 8,457,516 km (0.047 R)
• M20: 8,735,020 km (0.041 R)
• M21: 9,251,581 km (0.078 R)
• M22: 9,971,745 km (0.089 R)
• M23: 10,264,957 km (0.104 R)
• M24: 11,516,642 km (0.066 R)
• M25: 11,670,130 km (0.065 R)
• M26: 12,868,858 km (0.08 R)
• M27: 13,028,030 km (0.12 R)
• M28: 13,779,759 km (0.106 R)
• M29: 14,215,538 km (0.062 R)
• M30: 14,435,297 km (0.098 R)
• M31: 14,490,349 km (0.048 R)
• M32: 14,600,752 km (0.05 R)
• M33: 14,711,305 km (0.063 R)
• M34: 14,766,806 km (0.077 R)
• M35: 15,045,058 km (0.117 R)
• M36: 15,550,100 km (0.084 R)
• M37: 15,663,196 km (0.107 R)
• M38: 16,461,899 km (0.091 R)
• M39: 18,516,028 km (0.052 R)
• M40: 18,755,983 km (0.074 R)
• M41: 18,936,547 km (0.078 R)
• M42: 19,238,735 km (0.11 R)
• M43: 20,340,074 km (0.095 R)
• M44: 20,401,858 km (0.063 R)
• M45: 22,475,434 km (0.096 R)
• M46: 23,052,583 km (0.059 R)
• M47: 23,504,817 km (0.055 R)
• M48: 24,025,268 km (0.109 R)
• M49: 24,090,493 km (0.099 R)
• M50: 24,746,929 km (0.091 R)
• M51: 26,278,960 km (0.086 R)
• M52: 27,772,994 km (0.1 R)
• M53: 27,910,176 km (0.072 R)
• M54: 28,876,727 km (0.087 R)
• M55: 29,364,117 km (0.11 R)
• M56: 29,573,704 km (0.068 R)
• M57: 29,643,865 km (0.107 R)
• M58: 30,488,345 km (0.088 R)
• M59: 32,345,004 km (0.096 R)
• M60: 33,505,585 km (0.116 R)
• M61: 34,901,632 km (0.053 R)
• M62: 35,793,086 km (0.116 R)
• M63: 37,295,348 km (0.093 R)
• M64: 37,674,129 km (0.052 R)
• M65: 39,509,994 km (0.109 R)
• M66: 39,587,037 km (0.1 R)
• M67: 39,664,230 km (0.114 R)
• M68: 40,361,057 km (0.111 R)
• M69: 40,438,698 km (0.095 R)
• M70: 40,750,011 km (0.098 R)
• M71: 41,374,732 km (0.12 R)
• M72: 41,845,516 km (0.081 R)
• M73: 42,950,596 km (0.101 R)
• M74: 43,666,122 km (0.107 R)
• M75: 44,706,576 km (0.116 R)
• M76: 45,108,844 km (0.052 R)
• M77: 45,755,107 km (0.089 R)
• M78: 46,404,512 km (0.098 R)
• M79: 46,567,274 km (0.093 R)
• M80: 46,730,336 km (0.051 R)
• M81: 48,288,248 km (0.072 R)
• M82: 48,370,676 km (0.113 R)
• M83: 49,613,386 km (0.12 R)
• M84: 51,623,233 km (0.092 R)
• M85: 51,707,606 km (0.112 R)
• M86: 52,214,594 km (0.037 R)
• M87: 53,659,709 km (0.057 R)
• M88: 53,830,699 km (0.052 R)
• M89: 54,773,764 km (0.077 R)
• M90: 56,415,601 km (0.106 R)
• M91: 57,985,930 km (0.113 R)
• M92: 58,512,664 km (0.098 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 15,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit