🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.01 AU - 1.37 AU

Year: 469 Days

Day: 37.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,903,273 km

• M1: 265,835 km (0.086 R)
• M2: 514,617 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.29 AU - 3.73 AU

Year: 2378 Days

Day: 24.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,903,273 km

• M1: 138,228 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.96 AU - 4.4 AU

Year: 2553 Days

Day: 20.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,903,273 km

• M1: 1,733,540 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 14.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.49 AU - 6.87 AU

Year: 6244 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,903,273 km

• M1: 191,485 km (0.086 R)
• M2: 290,818 km (0.082 R)
• M3: 679,324 km (0.086 R)
• M4: 905,516 km (0.05 R)
• M5: 1,276,967 km (0.089 R)
• M6: 1,715,738 km (0.091 R)
• M7: 1,813,126 km (0.051 R)
• M8: 2,798,378 km (0.097 R)
• M9: 3,032,349 km (0.104 R)
• M10: 3,620,418 km (0.116 R)
• M11: 4,032,261 km (0.103 R)
• M12: 4,817,500 km (0.101 R)
• M13: 5,299,953 km (0.118 R)
• M14: 5,561,750 km (0.118 R)
• M15: 5,768,195 km (0.109 R)
• M16: 6,434,204 km (0.104 R)
• M17: 6,870,731 km (0.073 R)
• M18: 7,060,870 km (0.12 R)
• M19: 7,446,384 km (0.049 R)
• M20: 7,937,962 km (0.082 R)
• M21: 8,204,546 km (0.108 R)
• M22: 8,815,204 km (0.099 R)
• M23: 8,918,427 km (0.119 R)
• M24: 9,475,679 km (0.098 R)
• M25: 10,844,499 km (0.118 R)
• M26: 11,552,097 km (0.084 R)
• M27: 11,816,586 km (0.077 R)
• M28: 12,583,275 km (0.111 R)
• M29: 12,699,812 km (0.095 R)
• M30: 13,208,445 km (0.045 R)
• M31: 13,963,764 km (0.056 R)
• M32: 14,286,148 km (0.087 R)
• M33: 14,938,095 km (0.106 R)
• M34: 15,102,653 km (0.117 R)
• M35: 15,641,505 km (0.105 R)
• M36: 15,934,268 km (0.105 R)
• M37: 16,102,416 km (0.108 R)
• M38: 17,123,720 km (0.096 R)
• M39: 17,339,141 km (0.065 R)
• M40: 17,598,843 km (0.066 R)
• M41: 18,650,516 km (0.066 R)
• M42: 19,183,982 km (0.115 R)
• M43: 19,542,419 km (0.08 R)
• M44: 19,767,563 km (0.097 R)
• M45: 19,948,278 km (0.08 R)
• M46: 20,129,590 km (0.063 R)
• M47: 20,311,501 km (0.102 R)
• M48: 20,585,265 km (0.104 R)
• M49: 21,182,759 km (0.1 R)
• M50: 22,300,854 km (0.12 R)
• M51: 23,199,638 km (0.101 R)
• M52: 25,375,240 km (0.038 R)
• M53: 25,571,811 km (0.086 R)
• M54: 26,363,034 km (0.063 R)
• M55: 26,611,965 km (0.077 R)
• M56: 27,011,840 km (0.12 R)
• M57: 27,313,130 km (0.117 R)
• M58: 28,274,297 km (0.116 R)
• M59: 28,580,224 km (0.111 R)
• M60: 28,835,887 km (0.082 R)
• M61: 29,041,135 km (0.085 R)
• M62: 29,143,760 km (0.076 R)
• M63: 30,856,655 km (0.113 R)
• M64: 31,857,615 km (0.104 R)
• M65: 32,229,066 km (0.075 R)
• M66: 33,190,831 km (0.103 R)
• M67: 33,352,097 km (0.109 R)
• M68: 33,567,518 km (0.097 R)
• M69: 33,675,378 km (0.097 R)
• M70: 33,891,398 km (0.12 R)
• M71: 34,162,170 km (0.025 R)
• M72: 35,361,945 km (0.109 R)
• M73: 37,243,138 km (0.063 R)
• M74: 37,354,888 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 12.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.44 AU - 10.56 AU

Year: 12305 Days

Day: 5.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,903,273 km

• M1: 222,602 km (0.11 R)
• M2: 304,731 km (0.101 R)
• M3: 463,155 km (0.115 R)
• M4: 601,683 km (0.066 R)
• M5: 698,323 km (0.104 R)
• M6: 1,303,596 km (0.117 R)
• M7: 1,530,087 km (0.109 R)
• M8: 2,043,657 km (0.095 R)
• M9: 2,174,704 km (0.107 R)
• M10: 3,145,295 km (0.064 R)
• M11: 3,272,154 km (0.111 R)
• M12: 3,400,659 km (0.093 R)
• M13: 3,530,959 km (0.114 R)
• M14: 3,742,939 km (0.079 R)
• M15: 3,931,881 km (0.119 R)
• M16: 4,291,365 km (0.072 R)
• M17: 4,575,152 km (0.063 R)
• M18: 4,661,470 km (0.111 R)
• M19: 4,894,394 km (0.066 R)
• M20: 6,436,149 km (0.094 R)
• M21: 6,598,164 km (0.047 R)
• M22: 7,326,855 km (0.081 R)
• M23: 7,428,282 km (0.074 R)
• M24: 7,530,158 km (0.084 R)
• M25: 7,769,665 km (0.098 R)
• M26: 8,046,421 km (0.042 R)
• M27: 8,151,139 km (0.11 R)
• M28: 9,478,970 km (0.077 R)
• M29: 9,774,874 km (0.107 R)
• M30: 9,961,423 km (0.108 R)
• M31: 10,111,470 km (0.074 R)
• M32: 10,262,264 km (0.101 R)
• M33: 10,451,954 km (0.059 R)
• M34: 10,911,669 km (0.056 R)
• M35: 12,532,262 km (0.102 R)
• M36: 12,694,427 km (0.115 R)
• M37: 12,775,658 km (0.054 R)
• M38: 13,020,699 km (0.112 R)
• M39: 14,016,423 km (0.12 R)
• M40: 15,208,868 km (0.093 R)
• M41: 15,599,019 km (0.12 R)
• M42: 16,080,425 km (0.032 R)
• M43: 16,212,669 km (0.09 R)
• M44: 17,102,777 km (0.077 R)
• M45: 18,191,999 km (0.104 R)
• M46: 18,283,852 km (0.086 R)
• M47: 18,652,461 km (0.057 R)
• M48: 18,837,813 km (0.05 R)
• M49: 18,977,088 km (0.034 R)
• M50: 19,632,028 km (0.075 R)
• M51: 19,867,644 km (0.101 R)
• M52: 19,962,190 km (0.075 R)
• M53: 20,056,886 km (0.111 R)
• M54: 21,204,750 km (0.117 R)
• M55: 22,079,748 km (0.096 R)
• M56: 23,915,015 km (0.093 R)
• M57: 24,166,788 km (0.09 R)
• M58: 26,108,868 km (0.097 R)
• M59: 27,150,966 km (0.12 R)
• M60: 27,571,636 km (0.045 R)
• M61: 28,259,935 km (0.059 R)
• M62: 28,686,289 km (0.116 R)
• M63: 29,007,476 km (0.066 R)
• M64: 32,061,965 km (0.109 R)
• M65: 32,450,920 km (0.059 R)
• M66: 33,009,369 km (0.057 R)
• M67: 33,402,063 km (0.038 R)
• M68: 33,514,561 km (0.034 R)
• M69: 34,817,558 km (0.037 R)
• M70: 35,045,844 km (0.074 R)
• M71: 35,733,695 km (0.104 R)
• M72: 36,136,862 km (0.076 R)
• M73: 36,367,990 km (0.114 R)
• M74: 36,947,981 km (0.079 R)
• M75: 37,706,592 km (0.101 R)
• M76: 39,536,174 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.4

Radius: 6.5

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.68 AU - 15.52 AU

Year: 18138 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,903,273 km

• M1: 233,073 km (0.044 R)
• M2: 284,535 km (0.099 R)
• M3: 331,210 km (0.096 R)
• M4: 411,993 km (0.12 R)
• M5: 500,106 km (0.099 R)
• M6: 594,801 km (0.097 R)
• M7: 929,302 km (0.08 R)
• M8: 987,795 km (0.085 R)
• M9: 1,266,645 km (0.091 R)
• M10: 1,331,870 km (0.107 R)
• M11: 1,465,910 km (0.095 R)
• M12: 1,534,575 km (0.095 R)
• M13: 1,931,458 km (0.116 R)
• M14: 2,338,963 km (0.12 R)
• M15: 2,542,266 km (0.097 R)
• M16: 2,667,031 km (0.08 R)
• M17: 2,815,282 km (0.098 R)
• M18: 2,987,918 km (0.098 R)
• M19: 3,389,140 km (0.118 R)
• M20: 3,457,656 km (0.055 R)
• M21: 3,619,371 km (0.102 R)
• M22: 3,689,383 km (0.075 R)
• M23: 3,807,116 km (0.037 R)
• M24: 4,340,133 km (0.096 R)
• M25: 4,389,800 km (0.088 R)
• M26: 5,000,010 km (0.114 R)
• M27: 5,182,968 km (0.105 R)
• M28: 5,964,467 km (0.098 R)
• M29: 6,102,845 km (0.09 R)
• M30: 6,214,296 km (0.118 R)
• M31: 6,326,494 km (0.119 R)
• M32: 6,839,764 km (0.057 R)
• M33: 7,072,090 km (0.034 R)
• M34: 7,425,590 km (0.119 R)
• M35: 7,814,993 km (0.103 R)
• M36: 8,738,760 km (0.116 R)
• M37: 8,801,591 km (0.098 R)
• M38: 9,599,396 km (0.08 R)
• M39: 9,925,071 km (0.095 R)
• M40: 9,990,595 km (0.117 R)
• M41: 10,155,152 km (0.062 R)
• M42: 10,221,125 km (0.068 R)
• M43: 10,420,240 km (0.074 R)
• M44: 10,687,571 km (0.101 R)
• M45: 11,263,373 km (0.096 R)
• M46: 11,918,612 km (0.118 R)
• M47: 12,093,193 km (0.073 R)
• M48: 12,303,677 km (0.034 R)
• M49: 13,014,267 km (0.072 R)
• M50: 13,086,074 km (0.119 R)
• M51: 13,157,881 km (0.074 R)
• M52: 13,410,701 km (0.112 R)
• M53: 15,413,817 km (0.078 R)
• M54: 15,527,810 km (0.093 R)
• M55: 15,680,250 km (0.104 R)
• M56: 15,909,734 km (0.038 R)
• M57: 16,878,380 km (0.04 R)
• M58: 17,547,830 km (0.106 R)
• M59: 17,905,818 km (0.047 R)
• M60: 18,548,042 km (0.1 R)
• M61: 18,831,530 km (0.081 R)
• M62: 19,034,833 km (0.105 R)
• M63: 19,443,534 km (0.117 R)
• M64: 19,484,524 km (0.082 R)
• M65: 19,855,228 km (0.105 R)
• M66: 20,687,142 km (0.037 R)
• M67: 20,981,101 km (0.033 R)
• M68: 21,065,325 km (0.086 R)
• M69: 21,743,003 km (0.055 R)
• M70: 22,299,059 km (0.109 R)
• M71: 22,773,134 km (0.109 R)
• M72: 24,347,801 km (0.078 R)
• M73: 24,524,925 km (0.093 R)
• M74: 25,686,702 km (0.082 R)
• M75: 26,274,323 km (0.102 R)
• M76: 26,774,877 km (0.096 R)
• M77: 27,462,728 km (0.096 R)
• M78: 27,647,182 km (0.106 R)
• M79: 28,202,789 km (0.053 R)
• M80: 28,295,689 km (0.111 R)
• M81: 28,575,288 km (0.029 R)
• M82: 28,855,634 km (0.111 R)
• M83: 28,949,282 km (0.083 R)
• M84: 29,466,293 km (0.071 R)
• M85: 29,891,599 km (0.105 R)
• M86: 31,083,745 km (0.039 R)
• M87: 31,323,999 km (0.119 R)
• M88: 31,613,172 km (0.058 R)
• M89: 32,339,768 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.6

Radius: 3.6

Gravity: 43.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.33 AU - 19.61 AU

Year: 29881 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,903,273 km

• M1: 59,989 km (0.102 R)
• M2: 960,867 km (0.111 R)
• M3: 1,375,552 km (0.066 R)
• M4: 1,764,507 km (0.086 R)
• M5: 1,990,250 km (0.038 R)
• M6: 2,551,990 km (0.077 R)
• M7: 2,678,400 km (0.038 R)
• M8: 2,763,821 km (0.072 R)
• M9: 3,386,447 km (0.062 R)
• M10: 4,050,512 km (0.058 R)
• M11: 4,197,866 km (0.119 R)
• M12: 4,397,280 km (0.037 R)
• M13: 4,498,109 km (0.111 R)
• M14: 4,961,264 km (0.085 R)
• M15: 5,331,818 km (0.06 R)
• M16: 6,043,455 km (0.028 R)
• M17: 6,438,992 km (0.073 R)
• M18: 6,496,138 km (0.054 R)
• M19: 7,674,520 km (0.099 R)
• M20: 7,857,030 km (0.031 R)
• M21: 7,979,401 km (0.073 R)
• M22: 8,475,168 km (0.055 R)
• M23: 11,167,930 km (0.117 R)
• M24: 12,712,229 km (0.091 R)
• M25: 13,435,983 km (0.047 R)
• M26: 13,950,600 km (0.115 R)
• M27: 14,247,402 km (0.088 R)
• M28: 16,539,840 km (0.102 R)
• M29: 17,011,821 km (0.09 R)
• M30: 17,328,969 km (0.117 R)
• M31: 18,535,475 km (0.069 R)
• M32: 19,852,086 km (0.112 R)
• M33: 20,353,389 km (0.041 R)
• M34: 21,539,550 km (0.076 R)
• M35: 21,882,578 km (0.025 R)
• M36: 22,141,083 km (0.09 R)
• M37: 23,009,798 km (0.097 R)
• M38: 24,601,370 km (0.07 R)
• M39: 26,870,022 km (0.074 R)
• M40: 28,262,927 km (0.111 R)
• M41: 29,015,405 km (0.095 R)
• M42: 29,109,950 km (0.11 R)
• M43: 29,299,341 km (0.091 R)
• M44: 32,286,063 km (0.05 R)
• M45: 34,563,690 km (0.098 R)
• M46: 35,975,296 km (0.101 R)
• M47: 36,076,873 km (0.089 R)
• M48: 37,097,579 km (0.056 R)
• M49: 37,714,521 km (0.064 R)
• M50: 40,216,096 km (0.082 R)
• M51: 40,426,880 km (0.098 R)
• M52: 45,377,223 km (0.105 R)
• M53: 47,923,079 km (0.098 R)
• M54: 48,482,576 km (0.059 R)
• M55: 48,931,668 km (0.071 R)
• M56: 49,156,813 km (0.058 R)
• M57: 50,060,683 km (0.101 R)
• M58: 50,514,713 km (0.117 R)
• M59: 50,628,407 km (0.082 R)
• M60: 52,920,546 km (0.11 R)
• M61: 53,382,953 km (0.065 R)
• M62: 55,598,049 km (0.095 R)
• M63: 56,068,085 km (0.117 R)
• M64: 58,916,429 km (0.101 R)
• M65: 59,876,249 km (0.11 R)
• M66: 60,237,527 km (0.078 R)
• M67: 61,933,070 km (0.037 R)
• M68: 63,398,830 km (0.103 R)
• M69: 63,644,170 km (0.085 R)
• M70: 64,382,286 km (0.088 R)
• M71: 64,628,973 km (0.096 R)
• M72: 65,370,829 km (0.115 R)
• M73: 65,494,696 km (0.042 R)
• M74: 65,618,712 km (0.096 R)
• M75: 66,239,843 km (0.092 R)
• M76: 66,364,308 km (0.089 R)
• M77: 66,987,832 km (0.1 R)
• M78: 68,743,962 km (0.115 R)
• M79: 70,388,192 km (0.097 R)
• M80: 70,515,200 km (0.111 R)
• M81: 70,642,209 km (0.115 R)
• M82: 72,814,370 km (0.091 R)
• M83: 73,844,202 km (0.055 R)
• M84: 74,102,258 km (0.079 R)
• M85: 75,657,777 km (0.103 R)
• M86: 77,223,917 km (0.053 R)
• M87: 77,879,604 km (0.062 R)
• M88: 78,932,624 km (0.069 R)
• M89: 80,786,740 km (0.11 R)
• M90: 88,071,109 km (0.113 R)
• M91: 88,481,905 km (0.044 R)
• M92: 89,580,551 km (0.068 R)
• M93: 89,718,181 km (0.081 R)
• M94: 90,269,450 km (0.106 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 15,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit