🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.54 AU - 0.54 AU

Year: 167 Days

Day: 43 Hours

Environment

Temp: 164 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.46 AU - 0.64 AU

Year: 172 Days

Day: 31.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.82 AU - 1.2 AU

Year: 428 Days

Day: 12.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 9.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.66 AU - 10.56 AU

Year: 10655 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,608,371 km

• M1: 172,038 km (0.119 R)
• M2: 432,787 km (0.103 R)
• M3: 927,806 km (0.084 R)
• M4: 1,010,234 km (0.097 R)
• M5: 1,095,206 km (0.043 R)
• M6: 1,954,047 km (0.104 R)
• M7: 2,102,448 km (0.1 R)
• M8: 2,613,924 km (0.085 R)
• M9: 2,702,934 km (0.044 R)
• M10: 3,210,670 km (0.101 R)
• M11: 4,418,373 km (0.067 R)
• M12: 5,238,020 km (0.111 R)
• M13: 5,521,508 km (0.038 R)
• M14: 5,636,399 km (0.114 R)
• M15: 5,907,470 km (0.079 R)
• M16: 6,603,998 km (0.072 R)
• M17: 9,341,938 km (0.098 R)
• M18: 9,502,008 km (0.114 R)
• M19: 9,824,840 km (0.049 R)
• M20: 10,292,184 km (0.041 R)
• M21: 10,886,686 km (0.075 R)
• M22: 11,811,649 km (0.094 R)
• M23: 12,710,882 km (0.113 R)
• M24: 12,913,737 km (0.109 R)
• M25: 14,867,186 km (0.032 R)
• M26: 15,268,856 km (0.074 R)
• M27: 15,782,875 km (0.108 R)
• M28: 17,358,439 km (0.119 R)
• M29: 18,350,423 km (0.069 R)
• M30: 19,215,398 km (0.037 R)
• M31: 19,565,158 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.8

Radius: 3.5

Gravity: 28.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.46 AU - 18.54 AU

Year: 25737 Days

Day: 19.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,608,371 km

• M1: 126,111 km (0.119 R)
• M2: 326,423 km (0.1 R)
• M3: 704,008 km (0.088 R)
• M4: 726,746 km (0.079 R)
• M5: 867,817 km (0.108 R)
• M6: 892,202 km (0.093 R)
• M7: 1,368,970 km (0.094 R)
• M8: 1,397,394 km (0.071 R)
• M9: 1,513,482 km (0.03 R)
• M10: 1,542,952 km (0.097 R)
• M11: 1,785,750 km (0.099 R)
• M12: 2,583,555 km (0.078 R)
• M13: 2,654,465 km (0.056 R)
• M14: 3,632,835 km (0.103 R)
• M15: 4,623,621 km (0.071 R)
• M16: 5,645,973 km (0.093 R)
• M17: 6,064,249 km (0.089 R)
• M18: 6,979,788 km (0.065 R)
• M19: 7,029,155 km (0.071 R)
• M20: 7,529,111 km (0.071 R)
• M21: 7,732,415 km (0.063 R)
• M22: 8,092,347 km (0.034 R)
• M23: 9,585,932 km (0.096 R)
• M24: 10,646,731 km (0.11 R)
• M25: 10,703,578 km (0.048 R)
• M26: 10,760,575 km (0.117 R)
• M27: 10,989,310 km (0.104 R)
• M28: 11,568,403 km (0.086 R)
• M29: 12,575,347 km (0.092 R)
• M30: 12,876,936 km (0.043 R)
• M31: 13,364,176 km (0.062 R)
• M32: 14,419,589 km (0.118 R)
• M33: 14,671,811 km (0.087 R)
• M34: 14,989,108 km (0.091 R)
• M35: 16,280,886 km (0.108 R)
• M36: 17,339,590 km (0.09 R)
• M37: 18,148,166 km (0.117 R)
• M38: 18,284,151 km (0.096 R)
• M39: 18,352,218 km (0.1 R)
• M40: 18,625,533 km (0.049 R)
• M41: 18,694,049 km (0.081 R)
• M42: 19,245,168 km (0.087 R)
• M43: 20,363,561 km (0.054 R)
• M44: 21,790,875 km (0.11 R)
• M45: 23,176,450 km (0.099 R)
• M46: 23,250,202 km (0.088 R)
• M47: 23,842,759 km (0.095 R)
• M48: 24,816,043 km (0.115 R)
• M49: 25,726,047 km (0.109 R)
• M50: 27,656,458 km (0.038 R)
• M51: 28,916,371 km (0.112 R)
• M52: 29,075,094 km (0.086 R)
• M53: 29,154,531 km (0.086 R)
• M54: 29,313,852 km (0.079 R)
• M55: 30,517,218 km (0.119 R)
• M56: 32,393,474 km (0.038 R)
• M57: 33,387,103 km (0.08 R)
• M58: 33,887,658 km (0.093 R)
• M59: 34,474,680 km (0.1 R)
• M60: 35,319,309 km (0.099 R)
• M61: 38,067,273 km (0.051 R)
• M62: 38,415,686 km (0.077 R)
• M63: 38,764,997 km (0.073 R)
• M64: 40,883,153 km (0.079 R)
• M65: 41,508,024 km (0.113 R)
• M66: 41,866,610 km (0.117 R)
• M67: 43,038,709 km (0.065 R)
• M68: 43,401,484 km (0.115 R)
• M69: 44,312,984 km (0.066 R)
• M70: 45,046,761 km (0.109 R)
• M71: 45,138,764 km (0.069 R)
• M72: 46,340,484 km (0.12 R)
• M73: 48,021,664 km (0.112 R)
• M74: 49,722,592 km (0.034 R)
• M75: 51,443,267 km (0.063 R)
• M76: 53,183,389 km (0.078 R)
• M77: 54,452,129 km (0.107 R)
• M78: 54,942,660 km (0.085 R)
• M79: 55,040,946 km (0.092 R)
• M80: 55,434,837 km (0.089 R)
• M81: 55,632,007 km (0.095 R)
• M82: 57,019,228 km (0.105 R)
• M83: 57,317,975 km (0.06 R)
• M84: 57,817,034 km (0.089 R)
• M85: 58,117,127 km (0.095 R)
• M86: 59,423,565 km (0.12 R)
• M87: 59,524,544 km (0.112 R)
• M88: 61,554,437 km (0.084 R)
• M89: 61,758,639 km (0.052 R)
• M90: 62,577,986 km (0.073 R)
• M91: 63,091,705 km (0.115 R)
• M92: 65,057,122 km (0.115 R)
• M93: 65,681,843 km (0.108 R)
• M94: 68,412,153 km (0.086 R)
• M95: 69,365,989 km (0.086 R)
• M96: 71,501,050 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 20,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit