🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.95 AU - 1.13 AU

Year: 408 Days

Day: 45.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,150,706 km

• M1: 506,389 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.9 AU - 1.46 AU

Year: 494 Days

Day: 42.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 11.6

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.56 AU - 7.1 AU

Year: 6132 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,150,706 km

• M1: 392,545 km (0.091 R)
• M2: 687,552 km (0.11 R)
• M3: 892,052 km (0.053 R)
• M4: 1,067,231 km (0.058 R)
• M5: 1,184,965 km (0.099 R)
• M6: 1,289,534 km (0.108 R)
• M7: 1,622,688 km (0.098 R)
• M8: 2,087,638 km (0.062 R)
• M9: 2,346,592 km (0.107 R)
• M10: 2,547,801 km (0.055 R)
• M11: 2,825,006 km (0.083 R)
• M12: 4,002,940 km (0.083 R)
• M13: 4,136,381 km (0.1 R)
• M14: 4,490,629 km (0.086 R)
• M15: 4,685,405 km (0.112 R)
• M16: 5,112,358 km (0.062 R)
• M17: 5,551,727 km (0.093 R)
• M18: 6,311,385 km (0.119 R)
• M19: 6,498,532 km (0.119 R)
• M20: 6,624,343 km (0.113 R)
• M21: 6,942,538 km (0.077 R)
• M22: 7,560,826 km (0.088 R)
• M23: 7,793,002 km (0.103 R)
• M24: 9,235,724 km (0.103 R)
• M25: 9,951,400 km (0.088 R)
• M26: 10,169,663 km (0.079 R)
• M27: 10,389,423 km (0.107 R)
• M28: 10,536,776 km (0.091 R)
• M29: 10,871,128 km (0.113 R)
• M30: 11,095,824 km (0.083 R)
• M31: 11,933,123 km (0.095 R)
• M32: 12,165,000 km (0.078 R)
• M33: 12,437,567 km (0.068 R)
• M34: 13,507,341 km (0.027 R)
• M35: 14,032,879 km (0.073 R)
• M36: 14,565,148 km (0.114 R)
• M37: 15,355,025 km (0.11 R)
• M38: 15,818,778 km (0.094 R)
• M39: 15,988,572 km (0.102 R)
• M40: 16,329,804 km (0.088 R)
• M41: 16,415,524 km (0.08 R)
• M42: 16,846,366 km (0.11 R)
• M43: 16,976,366 km (0.084 R)
• M44: 17,237,265 km (0.069 R)
• M45: 17,631,306 km (0.056 R)
• M46: 17,763,251 km (0.109 R)
• M47: 18,250,043 km (0.037 R)
• M48: 18,338,904 km (0.099 R)
• M49: 18,472,644 km (0.103 R)
• M50: 19,417,953 km (0.029 R)
• M51: 19,827,851 km (0.111 R)
• M52: 20,424,896 km (0.046 R)
• M53: 20,517,348 km (0.038 R)
• M54: 20,702,550 km (0.106 R)
• M55: 21,074,600 km (0.089 R)
• M56: 21,261,448 km (0.117 R)
• M57: 22,061,946 km (0.044 R)
• M58: 22,204,214 km (0.077 R)
• M59: 22,824,147 km (0.091 R)
• M60: 23,401,595 km (0.037 R)
• M61: 24,325,661 km (0.068 R)
• M62: 24,915,376 km (0.096 R)
• M63: 25,410,545 km (0.115 R)
• M64: 26,712,944 km (0.091 R)
• M65: 28,397,117 km (0.064 R)
• M66: 29,330,159 km (0.109 R)
• M67: 29,486,638 km (0.068 R)
• M68: 30,907,518 km (0.077 R)
• M69: 31,279,568 km (0.063 R)
• M70: 31,492,895 km (0.078 R)
• M71: 32,242,979 km (0.12 R)
• M72: 32,350,689 km (0.085 R)
• M73: 32,620,414 km (0.031 R)
• M74: 32,728,424 km (0.048 R)
• M75: 33,488,231 km (0.108 R)
• M76: 33,706,495 km (0.083 R)
• M77: 33,979,810 km (0.102 R)
• M78: 34,308,925 km (0.106 R)
• M79: 35,691,210 km (0.114 R)
• M80: 37,091,745 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.6

Radius: 5.6

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.01 AU - 14.45 AU

Year: 17487 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,150,706 km

• M1: 128,654 km (0.026 R)
• M2: 184,005 km (0.078 R)
• M3: 310,565 km (0.107 R)
• M4: 393,293 km (0.095 R)
• M5: 1,545,645 km (0.114 R)
• M6: 1,662,182 km (0.106 R)
• M7: 2,188,916 km (0.098 R)
• M8: 3,382,557 km (0.041 R)
• M9: 3,572,696 km (0.088 R)
• M10: 3,883,860 km (0.118 R)
• M11: 3,923,503 km (0.093 R)
• M12: 4,163,458 km (0.038 R)
• M13: 4,244,540 km (0.089 R)
• M14: 4,615,693 km (0.065 R)
• M15: 4,954,532 km (0.105 R)
• M16: 5,213,785 km (0.088 R)
• M17: 6,860,558 km (0.111 R)
• M18: 6,956,451 km (0.032 R)
• M19: 7,393,276 km (0.12 R)
• M20: 8,191,830 km (0.084 R)
• M21: 9,653,999 km (0.042 R)
• M22: 10,635,511 km (0.107 R)
• M23: 11,194,558 km (0.091 R)
• M24: 12,224,540 km (0.083 R)
• M25: 13,344,429 km (0.086 R)
• M26: 14,068,333 km (0.091 R)
• M27: 14,681,385 km (0.085 R)
• M28: 14,867,036 km (0.088 R)
• M29: 15,554,139 km (0.055 R)
• M30: 17,284,388 km (0.108 R)
• M31: 19,074,776 km (0.039 R)
• M32: 20,369,545 km (0.118 R)
• M33: 21,551,817 km (0.054 R)
• M34: 21,692,439 km (0.058 R)
• M35: 22,045,041 km (0.102 R)
• M36: 23,402,642 km (0.113 R)
• M37: 23,837,074 km (0.042 R)
• M38: 24,713,568 km (0.072 R)
• M39: 24,787,170 km (0.048 R)
• M40: 26,498,271 km (0.056 R)
• M41: 27,178,193 km (0.034 R)
• M42: 27,406,031 km (0.055 R)
• M43: 27,558,321 km (0.032 R)
• M44: 28,401,006 km (0.099 R)
• M45: 28,478,049 km (0.069 R)
• M46: 29,096,786 km (0.095 R)
• M47: 30,190,047 km (0.12 R)
• M48: 31,058,463 km (0.099 R)
• M49: 31,137,899 km (0.119 R)
• M50: 31,296,772 km (0.088 R)
• M51: 31,376,358 km (0.053 R)
• M52: 32,015,291 km (0.108 R)
• M53: 32,416,662 km (0.111 R)
• M54: 32,819,828 km (0.114 R)
• M55: 36,522,226 km (0.057 R)
• M56: 37,362,816 km (0.114 R)
• M57: 38,294,811 km (0.07 R)
• M58: 39,148,566 km (0.096 R)
• M59: 39,320,155 km (0.118 R)
• M60: 40,701,242 km (0.04 R)
• M61: 40,788,159 km (0.099 R)
• M62: 42,361,928 km (0.104 R)
• M63: 42,891,056 km (0.036 R)
• M64: 42,979,468 km (0.116 R)
• M65: 43,777,573 km (0.1 R)
• M66: 45,568,708 km (0.066 R)
• M67: 46,654,938 km (0.105 R)
• M68: 46,836,700 km (0.117 R)
• M69: 48,024,507 km (0.078 R)
• M70: 48,576,074 km (0.034 R)
• M71: 48,944,983 km (0.101 R)
• M72: 49,129,736 km (0.066 R)
• M73: 50,057,093 km (0.119 R)
• M74: 51,835,064 km (0.115 R)
• M75: 52,400,843 km (0.097 R)
• M76: 52,968,567 km (0.088 R)
• M77: 54,110,298 km (0.094 R)
• M78: 57,097,019 km (0.086 R)
• M79: 58,169,636 km (0.111 R)
• M80: 58,365,310 km (0.058 R)
• M81: 58,659,270 km (0.051 R)
• M82: 59,347,270 km (0.108 R)
• M83: 60,532,834 km (0.114 R)
• M84: 60,631,867 km (0.107 R)
• M85: 61,426,980 km (0.094 R)
• M86: 61,626,394 km (0.071 R)
• M87: 62,626,157 km (0.085 R)
• M88: 62,826,767 km (0.087 R)
• M89: 63,329,267 km (0.107 R)
• M90: 63,732,134 km (0.069 R)
• M91: 64,135,898 km (0.117 R)
• M92: 66,474,113 km (0.1 R)
• M93: 67,088,661 km (0.119 R)
• M94: 67,705,154 km (0.027 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: 263 - 16,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit