🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1 AU

Year: 284 Days

Day: 16.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,332,785 km

• M1: 198,816 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.11 AU - 1.23 AU

Year: 451 Days

Day: 23.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.62 AU - 1.82 AU

Year: 804 Days

Day: 12.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.62 AU - 2.42 AU

Year: 1023 Days

Day: 46.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.6

Radius: 12.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.02 AU - 7.84 AU

Year: 6503 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,332,785 km

• M1: 159,621 km (0.085 R)
• M2: 257,009 km (0.104 R)
• M3: 435,928 km (0.098 R)
• M4: 623,225 km (0.054 R)
• M5: 705,354 km (0.041 R)
• M6: 967,749 km (0.064 R)
• M7: 1,047,484 km (0.084 R)
• M8: 1,321,099 km (0.11 R)
• M9: 1,596,808 km (0.117 R)
• M10: 1,802,206 km (0.064 R)
• M11: 2,144,785 km (0.056 R)
• M12: 2,458,491 km (0.118 R)
• M13: 2,697,399 km (0.101 R)
• M14: 3,103,557 km (0.114 R)
• M15: 3,320,923 km (0.107 R)
• M16: 4,076,841 km (0.091 R)
• M17: 4,225,392 km (0.095 R)
• M18: 4,406,106 km (0.095 R)
• M19: 4,728,489 km (0.116 R)
• M20: 4,995,372 km (0.098 R)
• M21: 5,364,131 km (0.077 R)
• M22: 5,858,552 km (0.066 R)
• M23: 5,976,136 km (0.106 R)
• M24: 6,333,375 km (0.063 R)
• M25: 6,750,305 km (0.041 R)
• M26: 6,926,681 km (0.065 R)
• M27: 7,248,166 km (0.116 R)
• M28: 8,869,658 km (0.087 R)
• M29: 9,101,983 km (0.038 R)
• M30: 9,336,254 km (0.037 R)
• M31: 9,711,295 km (0.092 R)
• M32: 10,192,253 km (0.077 R)
• M33: 10,721,979 km (0.093 R)
• M34: 10,886,835 km (0.087 R)
• M35: 11,407,436 km (0.058 R)
• M36: 13,815,363 km (0.116 R)
• M37: 14,175,146 km (0.119 R)
• M38: 15,111,180 km (0.063 R)
• M39: 15,319,271 km (0.057 R)
• M40: 15,505,071 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.9

Radius: 10.5

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.37 AU - 15.09 AU

Year: 15245 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,332,785 km

• M1: 281,693 km (0.081 R)
• M2: 502,798 km (0.08 R)
• M3: 577,149 km (0.105 R)
• M4: 1,393,654 km (0.066 R)
• M5: 1,531,433 km (0.056 R)
• M6: 1,790,986 km (0.116 R)
• M7: 2,287,351 km (0.078 R)
• M8: 2,385,039 km (0.079 R)
• M9: 2,517,732 km (0.091 R)
• M10: 3,180,900 km (0.105 R)
• M11: 3,253,903 km (0.119 R)
• M12: 4,132,492 km (0.065 R)
• M13: 4,413,885 km (0.032 R)
• M14: 4,826,925 km (0.103 R)
• M15: 5,038,157 km (0.068 R)
• M16: 5,166,362 km (0.064 R)
• M17: 5,601,543 km (0.101 R)
• M18: 5,690,105 km (0.09 R)
• M19: 6,094,019 km (0.09 R)
• M20: 6,322,455 km (0.087 R)
• M21: 6,882,400 km (0.108 R)
• M22: 7,312,793 km (0.081 R)
• M23: 7,458,202 km (0.113 R)
• M24: 7,653,577 km (0.05 R)
• M25: 7,850,597 km (0.071 R)
• M26: 8,049,413 km (0.065 R)
• M27: 8,350,852 km (0.11 R)
• M28: 8,655,882 km (0.096 R)
• M29: 8,912,892 km (0.093 R)
• M30: 9,172,444 km (0.087 R)
• M31: 10,781,668 km (0.107 R)
• M32: 11,281,325 km (0.094 R)
• M33: 12,360,973 km (0.104 R)
• M34: 13,413,992 km (0.077 R)
• M35: 13,532,773 km (0.096 R)
• M36: 13,651,853 km (0.051 R)
• M37: 15,356,072 km (0.101 R)
• M38: 16,106,754 km (0.097 R)
• M39: 17,514,021 km (0.025 R)
• M40: 18,430,009 km (0.054 R)
• M41: 20,172,226 km (0.114 R)
• M42: 20,718,707 km (0.108 R)
• M43: 22,246,849 km (0.09 R)
• M44: 22,669,912 km (0.086 R)
• M45: 23,095,518 km (0.099 R)
• M46: 24,243,681 km (0.084 R)
• M47: 24,533,602 km (0.099 R)
• M48: 25,704,804 km (0.083 R)
• M49: 25,778,705 km (0.066 R)
• M50: 26,894,256 km (0.061 R)
• M51: 27,044,153 km (0.111 R)
• M52: 27,119,252 km (0.049 R)
• M53: 28,865,059 km (0.106 R)
• M54: 29,018,546 km (0.103 R)
• M55: 30,256,469 km (0.109 R)
• M56: 30,412,499 km (0.089 R)
• M57: 31,511,595 km (0.111 R)
• M58: 32,783,775 km (0.071 R)
• M59: 33,184,697 km (0.056 R)
• M60: 35,377,952 km (0.119 R)
• M61: 35,871,774 km (0.093 R)
• M62: 37,785,430 km (0.074 R)
• M63: 37,953,429 km (0.103 R)
• M64: 38,458,770 km (0.07 R)
• M65: 39,221,121 km (0.118 R)
• M66: 39,902,988 km (0.045 R)
• M67: 41,191,923 km (0.113 R)
• M68: 42,145,759 km (0.091 R)
• M69: 44,517,783 km (0.096 R)
• M70: 44,695,206 km (0.108 R)
• M71: 45,139,811 km (0.04 R)
• M72: 45,675,371 km (0.031 R)
• M73: 46,392,544 km (0.062 R)
• M74: 47,023,248 km (0.083 R)
• M75: 48,110,974 km (0.104 R)
• M76: 48,749,159 km (0.067 R)
• M77: 50,218,808 km (0.045 R)
• M78: 50,588,315 km (0.103 R)
• M79: 52,169,415 km (0.101 R)
• M80: 52,263,063 km (0.09 R)
• M81: 54,523,936 km (0.109 R)
• M82: 55,666,415 km (0.058 R)
• M83: 56,240,572 km (0.09 R)
• M84: 56,432,356 km (0.099 R)
• M85: 58,168,589 km (0.114 R)
• M86: 58,459,706 km (0.119 R)
• M87: 58,556,795 km (0.094 R)
• M88: 62,287,617 km (0.103 R)
• M89: 62,883,615 km (0.091 R)
• M90: 63,981,364 km (0.098 R)
• M91: 64,482,367 km (0.114 R)
• M92: 65,892,327 km (0.034 R)
• M93: 66,398,267 km (0.106 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit