🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.22 AU - 1.88 AU

Year: 688 Days

Day: 40.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.01 AU - 3.39 AU

Year: 2040 Days

Day: 30.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 176 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,675,340 km

• M1: 3,152,925 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 8.5

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.99 AU - 5.51 AU

Year: 4288 Days

Day: 14.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,675,340 km

• M1: 112,348 km (0.115 R)
• M2: 179,817 km (0.079 R)
• M3: 292,314 km (0.099 R)
• M4: 443,857 km (0.064 R)
• M5: 500,704 km (0.079 R)
• M6: 560,394 km (0.113 R)
• M7: 644,168 km (0.093 R)
• M8: 709,991 km (0.106 R)
• M9: 1,023,249 km (0.114 R)
• M10: 1,250,339 km (0.103 R)
• M11: 1,478,925 km (0.108 R)
• M12: 1,894,807 km (0.1 R)
• M13: 2,041,263 km (0.03 R)
• M14: 2,124,439 km (0.027 R)
• M15: 2,259,676 km (0.112 R)
• M16: 2,468,066 km (0.084 R)
• M17: 2,646,536 km (0.117 R)
• M18: 2,700,840 km (0.044 R)
• M19: 3,265,273 km (0.106 R)
• M20: 3,382,557 km (0.116 R)
• M21: 3,561,177 km (0.113 R)
• M22: 3,906,898 km (0.095 R)
• M23: 5,030,228 km (0.093 R)
• M24: 5,302,945 km (0.082 R)
• M25: 5,417,986 km (0.09 R)
• M26: 5,557,112 km (0.095 R)
• M27: 5,791,831 km (0.061 R)
• M28: 5,862,741 km (0.042 R)
• M29: 6,005,756 km (0.074 R)
• M30: 6,125,734 km (0.084 R)
• M31: 6,198,139 km (0.074 R)
• M32: 6,417,001 km (0.094 R)
• M33: 6,638,406 km (0.118 R)
• M34: 7,190,272 km (0.049 R)
• M35: 7,523,427 km (0.069 R)
• M36: 7,861,518 km (0.091 R)
• M37: 7,940,206 km (0.103 R)
• M38: 8,284,431 km (0.069 R)
• M39: 8,633,592 km (0.051 R)
• M40: 8,742,051 km (0.104 R)
• M41: 8,796,355 km (0.102 R)
• M42: 8,850,808 km (0.061 R)
• M43: 8,960,164 km (0.077 R)
• M44: 9,235,425 km (0.114 R)
• M45: 9,401,927 km (0.087 R)
• M46: 9,457,727 km (0.065 R)
• M47: 10,192,103 km (0.037 R)
• M48: 10,277,972 km (0.088 R)
• M49: 12,046,518 km (0.074 R)
• M50: 12,289,315 km (0.031 R)
• M51: 12,350,351 km (0.068 R)
• M52: 14,066,089 km (0.095 R)
• M53: 14,708,463 km (0.106 R)
• M54: 14,838,014 km (0.093 R)
• M55: 15,689,675 km (0.051 R)
• M56: 15,954,912 km (0.089 R)
• M57: 16,355,685 km (0.097 R)
• M58: 17,337,645 km (0.088 R)
• M59: 17,956,681 km (0.098 R)
• M60: 18,723,071 km (0.083 R)
• M61: 19,251,900 km (0.064 R)
• M62: 19,358,264 km (0.036 R)
• M63: 20,613,091 km (0.117 R)
• M64: 20,758,201 km (0.058 R)
• M65: 21,085,969 km (0.113 R)
• M66: 21,158,973 km (0.078 R)
• M67: 21,783,395 km (0.099 R)
• M68: 22,525,849 km (0.119 R)
• M69: 23,238,683 km (0.091 R)
• M70: 23,389,777 km (0.106 R)
• M71: 23,465,324 km (0.115 R)
• M72: 23,579,018 km (0.094 R)
• M73: 24,302,772 km (0.104 R)
• M74: 24,532,854 km (0.098 R)
• M75: 25,033,857 km (0.098 R)
• M76: 25,227,437 km (0.032 R)
• M77: 25,694,033 km (0.085 R)
• M78: 26,006,842 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.1

Radius: 6.6

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.77 AU - 17.05 AU

Year: 23695 Days

Day: 15.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,675,340 km

• M1: 548,875 km (0.1 R)
• M2: 620,532 km (0.112 R)
• M3: 883,076 km (0.029 R)
• M4: 997,369 km (0.088 R)
• M5: 1,402,181 km (0.115 R)
• M6: 1,605,185 km (0.042 R)
• M7: 1,781,411 km (0.069 R)
• M8: 1,964,070 km (0.05 R)
• M9: 2,426,926 km (0.104 R)
• M10: 2,670,771 km (0.07 R)
• M11: 4,051,858 km (0.056 R)
• M12: 4,147,451 km (0.112 R)
• M13: 4,438,868 km (0.095 R)
• M14: 4,636,936 km (0.106 R)
• M15: 4,787,431 km (0.083 R)
• M16: 5,300,402 km (0.096 R)
• M17: 5,405,121 km (0.031 R)
• M18: 5,510,587 km (0.063 R)
• M19: 5,563,545 km (0.064 R)
• M20: 6,433,756 km (0.084 R)
• M21: 7,229,616 km (0.073 R)
• M22: 8,055,995 km (0.108 R)
• M23: 8,480,404 km (0.052 R)
• M24: 8,541,739 km (0.112 R)
• M25: 9,287,933 km (0.117 R)
• M26: 9,668,810 km (0.102 R)
• M27: 10,184,623 km (0.037 R)
• M28: 11,921,903 km (0.073 R)
• M29: 13,248,387 km (0.102 R)
• M30: 13,462,013 km (0.073 R)
• M31: 13,892,855 km (0.112 R)
• M32: 14,109,922 km (0.119 R)
• M33: 14,328,185 km (0.073 R)
• M34: 15,137,958 km (0.102 R)
• M35: 16,038,089 km (0.119 R)
• M36: 16,113,935 km (0.096 R)
• M37: 17,498,613 km (0.085 R)
• M38: 18,601,747 km (0.1 R)
• M39: 20,216,357 km (0.041 R)
• M40: 20,462,296 km (0.099 R)
• M41: 21,206,396 km (0.116 R)
• M42: 21,289,572 km (0.034 R)
• M43: 21,959,322 km (0.068 R)
• M44: 23,062,307 km (0.037 R)
• M45: 24,444,292 km (0.115 R)
• M46: 24,793,902 km (0.091 R)
• M47: 26,120,087 km (0.042 R)
• M48: 26,209,248 km (0.103 R)
• M49: 27,559,668 km (0.089 R)
• M50: 27,832,534 km (0.102 R)
• M51: 30,327,827 km (0.073 R)
• M52: 31,744,668 km (0.106 R)
• M53: 32,030,699 km (0.107 R)
• M54: 32,413,221 km (0.104 R)
• M55: 33,086,411 km (0.104 R)
• M56: 33,376,332 km (0.11 R)
• M57: 34,056,254 km (0.101 R)
• M58: 36,023,466 km (0.066 R)
• M59: 36,820,674 km (0.085 R)
• M60: 37,221,446 km (0.088 R)
• M61: 37,926,351 km (0.102 R)
• M62: 42,876,844 km (0.093 R)
• M63: 43,298,411 km (0.053 R)
• M64: 43,933,454 km (0.077 R)
• M65: 44,571,489 km (0.1 R)
• M66: 46,287,975 km (0.076 R)
• M67: 46,504,144 km (0.088 R)
• M68: 48,683,336 km (0.089 R)
• M69: 52,013,983 km (0.084 R)
• M70: 60,301,854 km (0.058 R)
• M71: 63,034,260 km (0.08 R)
• M72: 63,994,229 km (0.097 R)
• M73: 65,321,910 km (0.061 R)
• M74: 67,269,226 km (0.033 R)
• M75: 68,250,139 km (0.109 R)
• M76: 68,372,959 km (0.091 R)
• M77: 72,220,466 km (0.087 R)
• M78: 73,602,452 km (0.025 R)
• M79: 74,233,455 km (0.093 R)
• M80: 74,486,425 km (0.089 R)
• M81: 74,739,695 km (0.103 R)
• M82: 75,119,972 km (0.085 R)
• M83: 76,520,208 km (0.117 R)
• M84: 77,031,534 km (0.052 R)
• M85: 79,217,159 km (0.098 R)
• M86: 82,337,172 km (0.111 R)
• M87: 83,780,642 km (0.09 R)
• M88: 87,625,906 km (0.091 R)
• M89: 87,759,646 km (0.118 R)
• M90: 88,830,916 km (0.096 R)
• M91: 89,233,933 km (0.118 R)
• M92: 89,906,675 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.1

Radius: 7.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.19 AU - 18.63 AU

Year: 25894 Days

Day: 17.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,675,340 km

• M1: 213,925 km (0.071 R)
• M2: 272,119 km (0.08 R)
• M3: 454,778 km (0.114 R)
• M4: 535,411 km (0.107 R)
• M5: 867,219 km (0.107 R)
• M6: 1,348,475 km (0.07 R)
• M7: 1,744,162 km (0.113 R)
• M8: 1,796,072 km (0.082 R)
• M9: 1,848,581 km (0.09 R)
• M10: 1,928,167 km (0.106 R)
• M11: 2,286,903 km (0.118 R)
• M12: 2,459,389 km (0.066 R)
• M13: 2,786,859 km (0.106 R)
• M14: 3,548,611 km (0.064 R)
• M15: 3,614,883 km (0.06 R)
• M16: 4,265,035 km (0.066 R)
• M17: 4,585,624 km (0.119 R)
• M18: 4,730,584 km (0.084 R)
• M19: 5,325,684 km (0.101 R)
• M20: 5,516,571 km (0.043 R)
• M21: 6,023,109 km (0.072 R)
• M22: 6,221,925 km (0.06 R)
• M23: 6,382,593 km (0.091 R)
• M24: 6,626,138 km (0.057 R)
• M25: 6,790,247 km (0.108 R)
• M26: 6,872,825 km (0.116 R)
• M27: 7,332,689 km (0.115 R)
• M28: 7,417,362 km (0.103 R)
• M29: 8,326,318 km (0.066 R)
• M30: 8,503,442 km (0.104 R)
• M31: 9,224,205 km (0.086 R)
• M32: 10,247,155 km (0.115 R)
• M33: 10,675,902 km (0.049 R)
• M34: 10,771,944 km (0.09 R)
• M35: 11,062,015 km (0.082 R)
• M36: 11,997,151 km (0.073 R)
• M37: 12,097,082 km (0.112 R)
• M38: 13,369,113 km (0.089 R)
• M39: 15,274,541 km (0.102 R)
• M40: 16,093,141 km (0.101 R)
• M41: 16,203,394 km (0.118 R)
• M42: 17,038,150 km (0.098 R)
• M43: 17,432,490 km (0.114 R)
• M44: 18,000,962 km (0.117 R)
• M45: 19,331,635 km (0.097 R)
• M46: 20,693,724 km (0.085 R)
• M47: 21,781,151 km (0.068 R)
• M48: 21,842,037 km (0.085 R)
• M49: 23,010,995 km (0.096 R)
• M50: 23,822,414 km (0.098 R)
• M51: 24,011,057 km (0.068 R)
• M52: 24,326,559 km (0.097 R)
• M53: 25,153,087 km (0.104 R)
• M54: 25,730,684 km (0.059 R)
• M55: 25,859,638 km (0.093 R)
• M56: 26,182,919 km (0.063 R)
• M57: 27,292,187 km (0.116 R)
• M58: 27,885,641 km (0.036 R)
• M59: 28,616,876 km (0.029 R)
• M60: 29,894,442 km (0.031 R)
• M61: 30,369,864 km (0.069 R)
• M62: 30,437,931 km (0.099 R)
• M63: 32,088,145 km (0.081 R)
• M64: 32,365,948 km (0.04 R)
• M65: 32,505,074 km (0.078 R)
• M66: 33,204,145 km (0.112 R)
• M67: 34,902,081 km (0.107 R)
• M68: 36,991,215 km (0.074 R)
• M69: 39,120,442 km (0.051 R)
• M70: 39,565,944 km (0.101 R)
• M71: 40,237,339 km (0.038 R)
• M72: 40,312,138 km (0.06 R)
• M73: 40,461,886 km (0.081 R)
• M74: 40,987,722 km (0.102 R)
• M75: 41,515,653 km (0.118 R)
• M76: 41,667,046 km (0.069 R)
• M77: 41,894,285 km (0.112 R)
• M78: 42,654,841 km (0.053 R)
• M79: 43,419,884 km (0.07 R)
• M80: 44,035,180 km (0.049 R)
• M81: 44,266,608 km (0.112 R)
• M82: 44,653,319 km (0.103 R)
• M83: 44,885,944 km (0.113 R)
• M84: 45,820,182 km (0.048 R)
• M85: 46,682,315 km (0.109 R)
• M86: 46,997,069 km (0.063 R)
• M87: 48,263,415 km (0.117 R)
• M88: 48,661,345 km (0.115 R)
• M89: 49,540,831 km (0.064 R)
• M90: 50,264,286 km (0.058 R)
• M91: 50,586,969 km (0.048 R)
• M92: 51,396,592 km (0.112 R)
• M93: 52,455,596 km (0.055 R)
• M94: 54,760,749 km (0.056 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: 449 - 11,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit