🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.07 AU - 2.89 AU

Year: 1386 Days

Day: 39.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.26 AU - 4.44 AU

Year: 2680 Days

Day: 41.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.97 AU - 11.41 AU

Year: 13280 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 168 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,886,081 km

• M1: 219,161 km (0.075 R)
• M2: 349,012 km (0.063 R)
• M3: 521,349 km (0.103 R)
• M4: 625,917 km (0.047 R)
• M5: 721,511 km (0.09 R)
• M6: 805,136 km (0.12 R)
• M7: 1,437,935 km (0.092 R)
• M8: 1,789,939 km (0.099 R)
• M9: 2,291,690 km (0.116 R)
• M10: 2,888,884 km (0.115 R)
• M11: 3,080,071 km (0.029 R)
• M12: 3,303,570 km (0.072 R)
• M13: 3,855,436 km (0.054 R)
• M14: 4,218,660 km (0.072 R)
• M15: 4,342,377 km (0.079 R)
• M16: 5,240,563 km (0.055 R)
• M17: 5,474,085 km (0.101 R)
• M18: 5,575,064 km (0.073 R)
• M19: 5,779,115 km (0.073 R)
• M20: 6,406,080 km (0.102 R)
• M21: 6,655,609 km (0.09 R)
• M22: 6,908,430 km (0.081 R)
• M23: 7,127,740 km (0.095 R)
• M24: 7,535,694 km (0.106 R)
• M25: 7,799,135 km (0.109 R)
• M26: 8,180,909 km (0.104 R)
• M27: 8,451,831 km (0.104 R)
• M28: 9,082,087 km (0.093 R)
• M29: 10,179,537 km (0.098 R)
• M30: 10,765,063 km (0.088 R)
• M31: 11,104,500 km (0.066 R)
• M32: 11,663,697 km (0.072 R)
• M33: 12,320,133 km (0.111 R)
• M34: 12,898,927 km (0.119 R)
• M35: 13,123,772 km (0.114 R)
• M36: 13,944,317 km (0.109 R)
• M37: 14,500,522 km (0.088 R)
• M38: 14,969,661 km (0.039 R)
• M39: 15,396,014 km (0.094 R)
• M40: 15,634,623 km (0.069 R)
• M41: 16,748,080 km (0.055 R)
• M42: 17,487,991 km (0.071 R)
• M43: 18,188,109 km (0.11 R)
• M44: 18,440,481 km (0.064 R)
• M45: 18,541,609 km (0.049 R)
• M46: 18,592,323 km (0.082 R)
• M47: 19,461,187 km (0.103 R)
• M48: 19,564,260 km (0.102 R)
• M49: 20,030,257 km (0.092 R)
• M50: 20,343,066 km (0.095 R)
• M51: 21,079,238 km (0.072 R)
• M52: 21,291,068 km (0.098 R)
• M53: 21,503,647 km (0.078 R)
• M54: 22,577,311 km (0.06 R)
• M55: 22,957,289 km (0.081 R)
• M56: 23,120,800 km (0.093 R)
• M57: 23,558,523 km (0.075 R)
• M58: 23,778,432 km (0.084 R)
• M59: 24,386,846 km (0.104 R)
• M60: 24,497,998 km (0.119 R)
• M61: 25,731,731 km (0.111 R)
• M62: 26,356,153 km (0.045 R)
• M63: 26,584,589 km (0.115 R)
• M64: 27,388,827 km (0.082 R)
• M65: 27,678,000 km (0.109 R)
• M66: 27,735,894 km (0.088 R)
• M67: 28,201,143 km (0.101 R)
• M68: 29,080,180 km (0.084 R)
• M69: 29,611,851 km (0.08 R)
• M70: 30,206,503 km (0.078 R)
• M71: 30,266,192 km (0.086 R)
• M72: 30,325,882 km (0.079 R)
• M73: 30,625,078 km (0.095 R)
• M74: 31,770,848 km (0.036 R)
• M75: 32,135,567 km (0.083 R)
• M76: 32,685,190 km (0.067 R)
• M77: 32,930,530 km (0.112 R)
• M78: 33,053,500 km (0.104 R)
• M79: 33,423,007 km (0.106 R)
• M80: 33,670,142 km (0.109 R)
• M81: 33,794,009 km (0.099 R)
• M82: 33,917,876 km (0.069 R)
• M83: 34,914,946 km (0.114 R)
• M84: 35,228,503 km (0.113 R)
• M85: 35,669,069 km (0.114 R)
• M86: 37,770,470 km (0.074 R)
• M87: 38,544,490 km (0.088 R)
• M88: 38,674,042 km (0.088 R)
• M89: 41,162,153 km (0.102 R)
• M90: 41,294,547 km (0.089 R)
• M91: 42,827,178 km (0.115 R)
• M92: 43,836,814 km (0.084 R)
• M93: 45,605,210 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.5

Radius: 3.4

Gravity: 57.31 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.82 AU - 16.18 AU

Year: 22705 Days

Day: 18.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,886,081 km

• M1: 49,666 km (0.085 R)
• M2: 124,166 km (0.055 R)
• M3: 273,764 km (0.089 R)
• M4: 309,368 km (0.113 R)
• M5: 385,364 km (0.033 R)
• M6: 425,756 km (0.079 R)
• M7: 467,493 km (0.119 R)
• M8: 1,126,921 km (0.102 R)
• M9: 1,623,436 km (0.054 R)
• M10: 1,757,027 km (0.079 R)
• M11: 2,787,308 km (0.1 R)
• M12: 3,109,990 km (0.079 R)
• M13: 3,746,529 km (0.099 R)
• M14: 3,922,755 km (0.075 R)
• M15: 4,844,577 km (0.118 R)
• M16: 5,036,661 km (0.069 R)
• M17: 5,627,722 km (0.113 R)
• M18: 6,033,881 km (0.097 R)
• M19: 6,085,342 km (0.059 R)
• M20: 6,713,803 km (0.114 R)
• M21: 7,694,417 km (0.078 R)
• M22: 8,315,547 km (0.059 R)
• M23: 9,069,969 km (0.103 R)
• M24: 9,188,002 km (0.104 R)
• M25: 9,247,243 km (0.06 R)
• M26: 9,545,092 km (0.056 R)
• M27: 10,334,221 km (0.103 R)
• M28: 10,643,290 km (0.104 R)
• M29: 10,892,670 km (0.069 R)
• M30: 12,103,515 km (0.12 R)
• M31: 13,423,417 km (0.079 R)
• M32: 14,032,131 km (0.112 R)
• M33: 16,053,796 km (0.112 R)
• M34: 16,125,005 km (0.083 R)
• M35: 16,483,292 km (0.081 R)
• M36: 16,555,248 km (0.063 R)
• M37: 16,843,972 km (0.093 R)
• M38: 17,573,411 km (0.057 R)
• M39: 19,062,808 km (0.066 R)
• M40: 19,289,748 km (0.08 R)
• M41: 19,441,440 km (0.119 R)
• M42: 19,517,585 km (0.059 R)
• M43: 19,669,876 km (0.074 R)
• M44: 20,747,280 km (0.076 R)
• M45: 21,450,091 km (0.082 R)
• M46: 25,161,315 km (0.12 R)
• M47: 25,244,192 km (0.112 R)
• M48: 25,826,726 km (0.092 R)
• M49: 26,835,614 km (0.052 R)
• M50: 28,286,713 km (0.109 R)
• M51: 29,500,850 km (0.119 R)
• M52: 31,442,780 km (0.097 R)
• M53: 31,889,928 km (0.09 R)
• M54: 33,152,833 km (0.117 R)
• M55: 35,727,412 km (0.065 R)
• M56: 35,913,811 km (0.05 R)
• M57: 36,100,509 km (0.061 R)
• M58: 37,700,159 km (0.116 R)
• M59: 37,794,855 km (0.082 R)
• M60: 40,481,782 km (0.101 R)
• M61: 41,946,345 km (0.082 R)
• M62: 42,932,195 km (0.071 R)
• M63: 44,025,606 km (0.12 R)
• M64: 44,726,173 km (0.097 R)
• M65: 45,733,266 km (0.098 R)
• M66: 46,138,227 km (0.118 R)
• M67: 47,360,143 km (0.089 R)
• M68: 48,592,680 km (0.111 R)
• M69: 51,299,204 km (0.102 R)
• M70: 51,509,389 km (0.034 R)
• M71: 52,141,739 km (0.057 R)
• M72: 53,201,341 km (0.108 R)
• M73: 53,627,246 km (0.087 R)
• M74: 54,804,133 km (0.057 R)
• M75: 55,557,508 km (0.071 R)
• M76: 55,665,368 km (0.077 R)
• M77: 57,837,978 km (0.089 R)
• M78: 60,148,965 km (0.041 R)
• M79: 60,259,668 km (0.107 R)
• M80: 63,389,405 km (0.087 R)
• M81: 63,614,999 km (0.118 R)
• M82: 64,519,916 km (0.043 R)
• M83: 64,860,401 km (0.119 R)
• M84: 65,771,153 km (0.092 R)
• M85: 66,915,576 km (0.096 R)
• M86: 67,145,209 km (0.063 R)
• M87: 67,375,291 km (0.056 R)
• M88: 68,413,201 km (0.077 R)
• M89: 68,876,206 km (0.106 R)
• M90: 69,340,259 km (0.085 R)
• M91: 72,853,565 km (0.107 R)
• M92: 72,971,597 km (0.103 R)
• M93: 79,443,052 km (0.091 R)
• M94: 80,539,305 km (0.077 R)
• M95: 80,661,526 km (0.07 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit