🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.27 AU - 1.59 AU

Year: 631 Days

Day: 17.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.81 AU - 1.89 AU

Year: 928 Days

Day: 12.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.67 AU - 4.43 AU

Year: 2468 Days

Day: 30.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.68 AU - 4.28 AU

Year: 2930 Days

Day: 25.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.7

Radius: 14

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.44 AU - 5.9 AU

Year: 4337 Days

Day: 6.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,714,983 km

• M1: 178,021 km (0.091 R)
• M2: 271,071 km (0.12 R)
• M3: 413,040 km (0.064 R)
• M4: 612,902 km (0.073 R)
• M5: 761,902 km (0.077 R)
• M6: 857,944 km (0.057 R)
• M7: 1,010,833 km (0.066 R)
• M8: 1,211,294 km (0.093 R)
• M9: 1,465,760 km (0.118 R)
• M10: 1,792,781 km (0.101 R)
• M11: 2,016,280 km (0.105 R)
• M12: 2,249,354 km (0.045 R)
• M13: 2,454,602 km (0.092 R)
• M14: 2,565,753 km (0.099 R)
• M15: 2,704,131 km (0.075 R)
• M16: 2,832,037 km (0.099 R)
• M17: 3,255,399 km (0.097 R)
• M18: 3,405,745 km (0.096 R)
• M19: 3,516,597 km (0.08 R)
• M20: 3,642,708 km (0.067 R)
• M21: 3,756,103 km (0.055 R)
• M22: 3,971,973 km (0.101 R)
• M23: 4,088,809 km (0.102 R)
• M24: 4,341,031 km (0.108 R)
• M25: 4,476,716 km (0.069 R)
• M26: 4,567,821 km (0.085 R)
• M27: 4,829,767 km (0.071 R)
• M28: 5,017,662 km (0.058 R)
• M29: 5,271,979 km (0.113 R)
• M30: 5,498,021 km (0.096 R)
• M31: 5,677,987 km (0.109 R)
• M32: 5,776,871 km (0.1 R)
• M33: 5,976,585 km (0.089 R)
• M34: 6,127,978 km (0.074 R)
• M35: 6,314,526 km (0.1 R)
• M36: 6,417,150 km (0.12 R)
• M37: 6,572,283 km (0.111 R)
• M38: 6,850,834 km (0.087 R)
• M39: 7,401,953 km (0.052 R)
• M40: 7,546,465 km (0.06 R)
• M41: 8,679,519 km (0.096 R)
• M42: 8,793,812 km (0.11 R)
• M43: 9,004,745 km (0.103 R)
• M44: 9,198,025 km (0.083 R)
• M45: 9,529,684 km (0.12 R)
• M46: 9,647,716 km (0.104 R)
• M47: 10,609,331 km (0.093 R)
• M48: 10,711,208 km (0.054 R)
• M49: 10,977,791 km (0.105 R)
• M50: 11,205,180 km (0.032 R)
• M51: 11,309,001 km (0.041 R)
• M52: 11,413,121 km (0.091 R)
• M53: 11,685,389 km (0.106 R)
• M54: 11,917,565 km (0.064 R)
• M55: 12,343,620 km (0.082 R)
• M56: 12,666,302 km (0.05 R)
• M57: 12,774,611 km (0.108 R)
• M58: 12,904,911 km (0.113 R)
• M59: 13,386,317 km (0.113 R)
• M60: 13,607,123 km (0.114 R)
• M61: 13,895,997 km (0.099 R)
• M62: 14,209,404 km (0.104 R)
• M63: 14,888,878 km (0.103 R)
• M64: 15,117,613 km (0.109 R)
• M65: 15,416,958 km (0.085 R)
• M66: 15,555,635 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160

Radius: 9.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.85 AU - 10.97 AU

Year: 9813 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,714,983 km

• M1: 174,431 km (0.106 R)
• M2: 266,583 km (0.114 R)
• M3: 480,060 km (0.082 R)
• M4: 822,489 km (0.032 R)
• M5: 1,131,857 km (0.051 R)
• M6: 1,203,964 km (0.108 R)
• M7: 1,956,441 km (0.119 R)
• M8: 2,186,822 km (0.079 R)
• M9: 2,277,777 km (0.058 R)
• M10: 2,850,139 km (0.109 R)
• M11: 3,070,945 km (0.043 R)
• M12: 3,235,054 km (0.092 R)
• M13: 3,486,827 km (0.088 R)
• M14: 3,766,725 km (0.114 R)
• M15: 4,031,663 km (0.034 R)
• M16: 4,234,368 km (0.091 R)
• M17: 4,394,437 km (0.083 R)
• M18: 4,626,464 km (0.062 R)
• M19: 4,744,048 km (0.118 R)
• M20: 4,838,893 km (0.104 R)
• M21: 4,910,401 km (0.086 R)
• M22: 5,078,549 km (0.032 R)
• M23: 5,396,145 km (0.116 R)
• M24: 5,846,434 km (0.065 R)
• M25: 6,465,620 km (0.115 R)
• M26: 6,676,703 km (0.112 R)
• M27: 8,331,105 km (0.118 R)
• M28: 8,503,143 km (0.049 R)
• M29: 8,618,633 km (0.036 R)
• M30: 8,821,936 km (0.104 R)
• M31: 8,909,451 km (0.096 R)
• M32: 9,173,940 km (0.064 R)
• M33: 9,411,352 km (0.1 R)
• M34: 9,471,041 km (0.071 R)
• M35: 10,442,530 km (0.085 R)
• M36: 10,535,280 km (0.031 R)
• M37: 10,846,294 km (0.103 R)
• M38: 11,160,300 km (0.085 R)
• M39: 11,286,711 km (0.072 R)
• M40: 11,477,298 km (0.075 R)
• M41: 12,087,957 km (0.05 R)
• M42: 12,185,345 km (0.092 R)
• M43: 12,709,087 km (0.072 R)
• M44: 12,808,121 km (0.044 R)
• M45: 13,040,147 km (0.071 R)
• M46: 13,407,709 km (0.07 R)
• M47: 13,643,326 km (0.116 R)
• M48: 13,710,944 km (0.107 R)
• M49: 13,880,438 km (0.101 R)
• M50: 14,530,591 km (0.109 R)
• M51: 14,599,705 km (0.047 R)
• M52: 14,703,376 km (0.055 R)
• M53: 14,981,329 km (0.081 R)
• M54: 15,155,760 km (0.098 R)
• M55: 15,295,933 km (0.095 R)
• M56: 15,648,087 km (0.085 R)
• M57: 15,754,301 km (0.119 R)
• M58: 16,468,332 km (0.118 R)
• M59: 17,229,486 km (0.105 R)
• M60: 17,302,490 km (0.109 R)
• M61: 17,559,050 km (0.091 R)
• M62: 18,150,410 km (0.036 R)
• M63: 18,936,398 km (0.118 R)
• M64: 20,078,278 km (0.118 R)
• M65: 20,155,321 km (0.105 R)
• M66: 20,774,208 km (0.112 R)
• M67: 21,007,879 km (0.115 R)
• M68: 21,164,209 km (0.057 R)
• M69: 21,517,260 km (0.103 R)
• M70: 22,110,116 km (0.053 R)
• M71: 22,468,403 km (0.114 R)
• M72: 22,588,231 km (0.079 R)
• M73: 22,989,303 km (0.108 R)
• M74: 23,231,053 km (0.098 R)
• M75: 23,880,009 km (0.116 R)
• M76: 24,124,751 km (0.107 R)
• M77: 24,329,401 km (0.081 R)
• M78: 24,411,530 km (0.099 R)
• M79: 25,236,862 km (0.098 R)
• M80: 25,319,888 km (0.108 R)
• M81: 25,653,043 km (0.117 R)
• M82: 26,872,714 km (0.092 R)
• M83: 27,169,816 km (0.062 R)
• M84: 27,468,263 km (0.106 R)
• M85: 27,639,104 km (0.084 R)
• M86: 28,197,254 km (0.104 R)
• M87: 28,456,058 km (0.101 R)
• M88: 28,802,377 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650

Radius: 7.4

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.36 AU - 13.2 AU

Year: 16857 Days

Day: 21 Hours

Environment

Temp: -184 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,714,983 km

• M1: 190,737 km (0.108 R)
• M2: 266,583 km (0.073 R)
• M3: 770,878 km (0.083 R)
• M4: 1,860,998 km (0.026 R)
• M5: 2,724,177 km (0.073 R)
• M6: 3,544,572 km (0.099 R)
• M7: 3,808,762 km (0.108 R)
• M8: 4,516,809 km (0.106 R)
• M9: 4,598,040 km (0.075 R)
• M10: 5,053,266 km (0.101 R)
• M11: 5,307,583 km (0.101 R)
• M12: 5,566,238 km (0.072 R)
• M13: 6,095,664 km (0.113 R)
• M14: 8,270,518 km (0.049 R)
• M15: 8,670,992 km (0.107 R)
• M16: 8,822,834 km (0.063 R)
• M17: 8,873,697 km (0.085 R)
• M18: 9,542,998 km (0.046 R)
• M19: 10,550,390 km (0.12 R)
• M20: 11,535,641 km (0.106 R)
• M21: 12,378,925 km (0.087 R)
• M22: 13,067,823 km (0.079 R)
• M23: 14,362,892 km (0.091 R)
• M24: 15,391,227 km (0.086 R)
• M25: 15,452,562 km (0.104 R)
• M26: 15,513,898 km (0.091 R)
• M27: 17,390,752 km (0.111 R)
• M28: 18,161,481 km (0.112 R)
• M29: 18,291,032 km (0.078 R)
• M30: 18,420,883 km (0.081 R)
• M31: 20,404,850 km (0.081 R)
• M32: 20,606,957 km (0.072 R)
• M33: 21,013,265 km (0.119 R)
• M34: 21,422,116 km (0.078 R)
• M35: 24,214,360 km (0.04 R)
• M36: 24,428,435 km (0.097 R)
• M37: 24,499,793 km (0.059 R)
• M38: 24,571,450 km (0.046 R)
• M39: 24,714,615 km (0.054 R)
• M40: 26,676,143 km (0.078 R)
• M41: 27,192,854 km (0.114 R)
• M42: 27,936,654 km (0.112 R)
• M43: 28,236,000 km (0.11 R)
• M44: 28,311,098 km (0.117 R)
• M45: 29,444,302 km (0.115 R)
• M46: 29,520,447 km (0.026 R)
• M47: 30,515,273 km (0.081 R)
• M48: 32,537,986 km (0.104 R)
• M49: 33,485,987 km (0.098 R)
• M50: 34,043,239 km (0.092 R)
• M51: 34,362,930 km (0.086 R)
• M52: 34,523,299 km (0.096 R)
• M53: 35,409,218 km (0.113 R)
• M54: 35,571,082 km (0.05 R)
• M55: 35,895,560 km (0.041 R)
• M56: 36,058,173 km (0.118 R)
• M57: 36,711,168 km (0.056 R)
• M58: 37,121,216 km (0.115 R)
• M59: 37,285,624 km (0.087 R)
• M60: 38,111,554 km (0.093 R)
• M61: 39,865,439 km (0.1 R)
• M62: 40,287,006 km (0.114 R)
• M63: 40,625,247 km (0.118 R)
• M64: 41,474,962 km (0.052 R)
• M65: 41,645,654 km (0.092 R)
• M66: 41,987,634 km (0.104 R)
• M67: 42,846,625 km (0.026 R)
• M68: 43,798,367 km (0.108 R)
• M69: 44,669,625 km (0.097 R)
• M70: 46,163,659 km (0.088 R)
• M71: 46,517,607 km (0.086 R)
• M72: 50,379,028 km (0.083 R)
• M73: 52,209,806 km (0.081 R)
• M74: 52,486,263 km (0.117 R)
• M75: 52,578,565 km (0.048 R)
• M76: 53,969,077 km (0.114 R)
• M77: 54,435,224 km (0.074 R)
• M78: 55,183,962 km (0.079 R)
• M79: 55,841,893 km (0.099 R)
• M80: 56,030,237 km (0.082 R)
• M81: 56,691,459 km (0.038 R)
• M82: 59,747,146 km (0.049 R)
• M83: 60,519,370 km (0.05 R)
• M84: 63,936,484 km (0.107 R)
• M85: 64,330,974 km (0.096 R)
• M86: 64,627,477 km (0.106 R)
• M87: 66,016,643 km (0.031 R)
• M88: 66,116,275 km (0.031 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit