🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.51 AU - 0.71 AU

Year: 175 Days

Day: 36.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,715,204 km

• M1: 291,417 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.91 AU - 1.33 AU

Year: 435 Days

Day: 34 Hours

Environment

Temp: 22 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1 AU - 1.56 AU

Year: 532 Days

Day: 45 Hours

Environment

Temp: -10 °C

Axial Tilt: 139.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.14 AU - 1.84 AU

Year: 668 Days

Day: 45.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,715,204 km

• M1: 432,637 km (0.083 R)

Asteroid Belt

Center: 7.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.8

Radius: 7.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.57 AU - 15.27 AU

Year: 18047 Days

Day: 17.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,715,204 km

• M1: 97,538 km (0.071 R)
• M2: 504,294 km (0.049 R)
• M3: 571,613 km (0.118 R)
• M4: 773,421 km (0.089 R)
• M5: 1,150,707 km (0.098 R)
• M6: 1,358,947 km (0.074 R)
• M7: 2,053,829 km (0.087 R)
• M8: 2,164,980 km (0.101 R)
• M9: 2,278,226 km (0.1 R)
• M10: 2,540,321 km (0.103 R)
• M11: 2,998,540 km (0.075 R)
• M12: 3,093,235 km (0.083 R)
• M13: 4,129,051 km (0.065 R)
• M14: 5,453,890 km (0.093 R)
• M15: 5,608,574 km (0.041 R)
• M16: 5,686,514 km (0.118 R)
• M17: 5,882,936 km (0.077 R)
• M18: 6,444,826 km (0.111 R)
• M19: 6,649,625 km (0.112 R)
• M20: 7,447,431 km (0.11 R)
• M21: 7,576,085 km (0.042 R)
• M22: 7,792,403 km (0.08 R)
• M23: 8,275,156 km (0.115 R)
• M24: 8,767,632 km (0.114 R)
• M25: 8,858,139 km (0.102 R)
• M26: 9,361,835 km (0.112 R)
• M27: 9,500,811 km (0.108 R)
• M28: 9,780,858 km (0.082 R)
• M29: 9,921,929 km (0.044 R)
• M30: 10,976,744 km (0.026 R)
• M31: 11,025,513 km (0.038 R)
• M32: 11,123,200 km (0.101 R)
• M33: 12,675,727 km (0.107 R)
• M34: 12,880,975 km (0.05 R)
• M35: 13,398,733 km (0.07 R)
• M36: 13,870,715 km (0.113 R)
• M37: 13,976,331 km (0.114 R)
• M38: 15,482,781 km (0.076 R)
• M39: 15,812,196 km (0.094 R)
• M40: 15,867,397 km (0.105 R)
• M41: 16,199,654 km (0.108 R)
• M42: 16,255,155 km (0.102 R)
• M43: 16,702,153 km (0.093 R)
• M44: 16,870,900 km (0.106 R)
• M45: 17,551,121 km (0.101 R)
• M46: 17,779,857 km (0.061 R)
• M47: 19,114,419 km (0.049 R)
• M48: 19,173,211 km (0.104 R)
• M49: 19,882,903 km (0.101 R)
• M50: 20,001,983 km (0.093 R)
• M51: 20,782,136 km (0.109 R)
• M52: 20,842,574 km (0.054 R)
• M53: 21,084,773 km (0.05 R)
• M54: 22,001,658 km (0.119 R)
• M55: 22,248,345 km (0.103 R)
• M56: 22,682,179 km (0.119 R)
• M57: 23,306,899 km (0.117 R)
• M58: 24,829,058 km (0.117 R)
• M59: 25,279,198 km (0.059 R)
• M60: 25,666,955 km (0.086 R)
• M61: 25,731,881 km (0.107 R)
• M62: 26,122,032 km (0.065 R)
• M63: 26,974,142 km (0.05 R)
• M64: 28,638,268 km (0.088 R)
• M65: 29,925,109 km (0.071 R)
• M66: 32,344,556 km (0.078 R)
• M67: 33,826,023 km (0.097 R)
• M68: 33,897,232 km (0.111 R)
• M69: 35,690,761 km (0.058 R)
• M70: 36,416,909 km (0.098 R)
• M71: 37,221,147 km (0.053 R)
• M72: 37,441,654 km (0.11 R)
• M73: 39,145,424 km (0.107 R)
• M74: 40,119,755 km (0.118 R)
• M75: 40,496,443 km (0.118 R)
• M76: 41,405,699 km (0.038 R)
• M77: 43,475,834 km (0.091 R)
• M78: 44,251,050 km (0.086 R)
• M79: 46,051,311 km (0.042 R)
• M80: 46,130,149 km (0.094 R)
• M81: 50,452,331 km (0.109 R)
• M82: 51,185,211 km (0.056 R)
• M83: 51,266,891 km (0.12 R)
• M84: 52,908,877 km (0.097 R)
• M85: 53,239,339 km (0.066 R)
• M86: 53,322,067 km (0.095 R)
• M87: 53,653,426 km (0.119 R)
• M88: 53,819,330 km (0.038 R)
• M89: 53,985,384 km (0.067 R)
• M90: 54,901,970 km (0.059 R)
• M91: 55,152,845 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.6

Radius: 3.6

Gravity: 69.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.38 AU - 19.52 AU

Year: 23384 Days

Day: 19.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,715,204 km

• M1: 123,867 km (0.119 R)
• M2: 151,692 km (0.102 R)
• M3: 502,499 km (0.117 R)
• M4: 959,072 km (0.09 R)
• M5: 1,406,669 km (0.101 R)
• M6: 1,510,191 km (0.074 R)
• M7: 2,063,553 km (0.095 R)
• M8: 2,630,679 km (0.096 R)
• M9: 2,715,501 km (0.032 R)
• M10: 3,063,615 km (0.072 R)
• M11: 3,945,195 km (0.113 R)
• M12: 5,214,533 km (0.115 R)
• M13: 5,809,633 km (0.063 R)
• M14: 6,143,237 km (0.099 R)
• M15: 7,719,699 km (0.06 R)
• M16: 7,963,244 km (0.104 R)
• M17: 9,347,773 km (0.12 R)
• M18: 9,607,325 km (0.099 R)
• M19: 9,738,073 km (0.099 R)
• M20: 10,001,216 km (0.044 R)
• M21: 10,736,938 km (0.079 R)
• M22: 11,837,680 km (0.047 R)
• M23: 13,481,910 km (0.084 R)
• M24: 16,272,508 km (0.109 R)
• M25: 17,373,399 km (0.042 R)
• M26: 17,452,836 km (0.093 R)
• M27: 17,692,342 km (0.116 R)
• M28: 18,335,912 km (0.098 R)
• M29: 18,416,844 km (0.073 R)
• M30: 18,823,601 km (0.098 R)
• M31: 18,987,261 km (0.097 R)
• M32: 19,069,091 km (0.11 R)
• M33: 20,986,038 km (0.08 R)
• M34: 21,924,166 km (0.082 R)
• M35: 24,195,511 km (0.069 R)
• M36: 24,909,392 km (0.071 R)
• M37: 25,088,909 km (0.113 R)
• M38: 27,461,532 km (0.112 R)
• M39: 27,554,133 km (0.116 R)
• M40: 29,334,646 km (0.048 R)
• M41: 30,862,639 km (0.112 R)
• M42: 31,442,331 km (0.1 R)
• M43: 31,539,270 km (0.096 R)
• M44: 31,636,359 km (0.088 R)
• M45: 32,710,472 km (0.092 R)
• M46: 32,907,044 km (0.103 R)
• M47: 33,499,152 km (0.117 R)
• M48: 35,195,741 km (0.12 R)
• M49: 35,599,057 km (0.072 R)
• M50: 35,902,442 km (0.115 R)
• M51: 37,329,905 km (0.062 R)
• M52: 37,844,222 km (0.086 R)
• M53: 38,153,890 km (0.099 R)
• M54: 38,983,859 km (0.105 R)
• M55: 39,296,668 km (0.071 R)
• M56: 39,819,662 km (0.096 R)
• M57: 40,239,882 km (0.116 R)
• M58: 40,767,065 km (0.068 R)
• M59: 41,296,642 km (0.077 R)
• M60: 42,576,900 km (0.102 R)
• M61: 43,006,396 km (0.041 R)
• M62: 44,521,374 km (0.068 R)
• M63: 46,826,377 km (0.025 R)
• M64: 48,832,784 km (0.099 R)
• M65: 49,057,331 km (0.115 R)
• M66: 49,846,310 km (0.091 R)
• M67: 51,551,127 km (0.071 R)
• M68: 53,159,454 km (0.085 R)
• M69: 57,251,704 km (0.111 R)
• M70: 57,370,035 km (0.098 R)
• M71: 58,677,820 km (0.096 R)
• M72: 64,868,030 km (0.109 R)
• M73: 67,601,483 km (0.12 R)
• M74: 67,851,909 km (0.066 R)
• M75: 68,353,511 km (0.102 R)
• M76: 68,982,271 km (0.078 R)
• M77: 69,234,343 km (0.031 R)
• M78: 69,992,356 km (0.102 R)
• M79: 70,499,193 km (0.041 R)
• M80: 74,597,876 km (0.073 R)
• M81: 75,894,441 km (0.059 R)
• M82: 76,936,988 km (0.112 R)
• M83: 77,722,078 km (0.084 R)
• M84: 78,378,214 km (0.114 R)
• M85: 78,772,853 km (0.092 R)
• M86: 79,300,036 km (0.118 R)
• M87: 82,889,188 km (0.092 R)
• M88: 83,157,118 km (0.118 R)
• M89: 83,425,347 km (0.105 R)
• M90: 87,756,355 km (0.111 R)
• M91: 90,086,641 km (0.099 R)
• M92: 90,775,988 km (0.068 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit