🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.49 AU - 0.77 AU

Year: 191 Days

Day: 19.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,709,734 km

• M1: 161,865 km (0.079 R)
• M2: 174,431 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.51 AU - 0.85 AU

Year: 215 Days

Day: 32.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,709,734 km

• M1: 233,971 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.93 AU - 1.07 AU

Year: 383 Days

Day: 38.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.02 AU - 1.02 AU

Year: 394 Days

Day: 41 Hours

Environment

Temp: 9 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 11.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.3 AU - 7.94 AU

Year: 6522 Days

Day: 10.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,709,734 km

• M1: 214,673 km (0.062 R)
• M2: 347,965 km (0.12 R)
• M3: 591,510 km (0.117 R)
• M4: 702,960 km (0.058 R)
• M5: 949,348 km (0.084 R)
• M6: 1,256,173 km (0.091 R)
• M7: 1,576,911 km (0.082 R)
• M8: 1,665,772 km (0.097 R)
• M9: 2,175,153 km (0.09 R)
• M10: 2,478,538 km (0.118 R)
• M11: 2,860,760 km (0.11 R)
• M12: 2,992,556 km (0.079 R)
• M13: 3,193,915 km (0.079 R)
• M14: 3,284,870 km (0.05 R)
• M15: 3,728,877 km (0.073 R)
• M16: 4,316,946 km (0.074 R)
• M17: 4,803,288 km (0.09 R)
• M18: 5,066,281 km (0.041 R)
• M19: 5,388,216 km (0.082 R)
• M20: 5,579,253 km (0.093 R)
• M21: 5,995,883 km (0.105 R)
• M22: 6,250,797 km (0.115 R)
• M23: 6,771,398 km (0.065 R)
• M24: 6,888,982 km (0.071 R)
• M25: 7,275,842 km (0.065 R)
• M26: 7,578,329 km (0.1 R)
• M27: 7,823,370 km (0.087 R)
• M28: 7,977,755 km (0.03 R)
• M29: 8,289,816 km (0.111 R)
• M30: 9,282,249 km (0.088 R)
• M31: 10,857,963 km (0.082 R)
• M32: 11,134,270 km (0.099 R)
• M33: 11,343,109 km (0.062 R)
• M34: 11,553,294 km (0.111 R)
• M35: 11,658,910 km (0.108 R)
• M36: 12,804,830 km (0.068 R)
• M37: 12,950,538 km (0.098 R)
• M38: 13,060,193 km (0.073 R)
• M39: 13,465,155 km (0.12 R)
• M40: 14,099,001 km (0.061 R)
• M41: 14,514,285 km (0.095 R)
• M42: 15,164,138 km (0.066 R)
• M43: 15,241,181 km (0.075 R)
• M44: 15,784,371 km (0.113 R)
• M45: 16,690,634 km (0.079 R)
• M46: 16,849,956 km (0.101 R)
• M47: 16,929,841 km (0.035 R)
• M48: 17,371,305 km (0.118 R)
• M49: 17,897,889 km (0.114 R)
• M50: 18,677,145 km (0.065 R)
• M51: 18,801,161 km (0.073 R)
• M52: 19,258,332 km (0.115 R)
• M53: 20,865,761 km (0.108 R)
• M54: 22,471,844 km (0.068 R)
• M55: 22,868,578 km (0.08 R)
• M56: 23,223,125 km (0.105 R)
• M57: 23,311,986 km (0.077 R)
• M58: 24,117,421 km (0.094 R)
• M59: 24,387,894 km (0.071 R)
• M60: 24,931,981 km (0.101 R)
• M61: 25,251,223 km (0.065 R)
• M62: 26,078,350 km (0.118 R)
• M63: 26,217,027 km (0.075 R)
• M64: 26,356,003 km (0.116 R)
• M65: 26,448,754 km (0.059 R)
• M66: 26,960,977 km (0.116 R)
• M67: 27,101,300 km (0.108 R)
• M68: 27,476,491 km (0.116 R)
• M69: 27,617,562 km (0.082 R)
• M70: 27,947,874 km (0.071 R)
• M71: 28,137,265 km (0.113 R)
• M72: 29,090,353 km (0.062 R)
• M73: 29,426,500 km (0.095 R)
• M74: 30,248,091 km (0.09 R)
• M75: 31,519,075 km (0.088 R)
• M76: 31,864,346 km (0.091 R)
• M77: 32,062,115 km (0.074 R)
• M78: 32,210,815 km (0.095 R)
• M79: 32,458,998 km (0.047 R)
• M80: 33,257,701 km (0.112 R)
• M81: 33,558,842 km (0.074 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit