🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.75 AU - 0.83 AU

Year: 260 Days

Day: 18.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,686,948 km

• M1: 225,294 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.66 AU - 1.98 AU

Year: 911 Days

Day: 40.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,686,948 km

• M1: 391,797 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.87 AU - 1.89 AU

Year: 956 Days

Day: 31.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.6

Radius: 14.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.63 AU - 6.63 AU

Year: 4954 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,686,948 km

• M1: 193,580 km (0.11 R)
• M2: 359,484 km (0.088 R)
• M3: 480,508 km (0.114 R)
• M4: 584,030 km (0.111 R)
• M5: 747,690 km (0.091 R)
• M6: 884,871 km (0.108 R)
• M7: 1,066,932 km (0.039 R)
• M8: 1,430,604 km (0.115 R)
• M9: 1,804,898 km (0.106 R)
• M10: 1,936,694 km (0.11 R)
• M11: 2,117,857 km (0.052 R)
• M12: 2,241,874 km (0.047 R)
• M13: 2,336,569 km (0.103 R)
• M14: 2,432,611 km (0.106 R)
• M15: 3,670,085 km (0.078 R)
• M16: 3,782,732 km (0.089 R)
• M17: 4,186,048 km (0.094 R)
• M18: 4,502,896 km (0.111 R)
• M19: 4,643,967 km (0.075 R)
• M20: 4,848,168 km (0.075 R)
• M21: 4,992,979 km (0.066 R)
• M22: 5,097,248 km (0.063 R)
• M23: 5,738,425 km (0.025 R)
• M24: 5,847,781 km (0.047 R)
• M25: 5,957,885 km (0.108 R)
• M26: 6,135,457 km (0.079 R)
• M27: 6,979,937 km (0.119 R)
• M28: 7,214,507 km (0.095 R)
• M29: 7,667,340 km (0.085 R)
• M30: 7,933,773 km (0.114 R)
• M31: 9,030,326 km (0.088 R)
• M32: 9,234,826 km (0.095 R)
• M33: 9,518,464 km (0.114 R)
• M34: 10,306,994 km (0.096 R)
• M35: 10,574,475 km (0.026 R)
• M36: 10,844,350 km (0.102 R)
• M37: 11,143,845 km (0.115 R)
• M38: 11,556,585 km (0.111 R)
• M39: 11,862,513 km (0.113 R)
• M40: 12,653,437 km (0.056 R)
• M41: 13,026,534 km (0.119 R)
• M42: 13,286,834 km (0.06 R)
• M43: 13,548,930 km (0.06 R)
• M44: 13,783,499 km (0.105 R)
• M45: 13,960,174 km (0.062 R)
• M46: 14,256,378 km (0.107 R)
• M47: 15,431,619 km (0.083 R)
• M48: 16,046,316 km (0.092 R)
• M49: 16,139,217 km (0.079 R)
• M50: 16,356,732 km (0.076 R)
• M51: 16,763,189 km (0.113 R)
• M52: 16,857,436 km (0.117 R)
• M53: 16,983,397 km (0.101 R)
• M54: 17,078,093 km (0.119 R)
• M55: 17,426,806 km (0.119 R)
• M56: 17,618,141 km (0.054 R)
• M57: 18,002,608 km (0.05 R)
• M58: 18,099,248 km (0.086 R)
• M59: 18,389,917 km (0.073 R)
• M60: 18,747,456 km (0.114 R)
• M61: 19,205,674 km (0.12 R)
• M62: 19,568,449 km (0.082 R)
• M63: 20,468,280 km (0.093 R)
• M64: 20,636,428 km (0.087 R)
• M65: 20,737,556 km (0.078 R)
• M66: 20,872,643 km (0.118 R)
• M67: 21,415,833 km (0.068 R)
• M68: 21,620,782 km (0.119 R)
• M69: 21,860,587 km (0.109 R)
• M70: 22,101,440 km (0.1 R)
• M71: 22,377,597 km (0.061 R)
• M72: 22,620,245 km (0.085 R)
• M73: 23,003,365 km (0.104 R)
• M74: 23,388,729 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 13.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.66 AU - 11.2 AU

Year: 12492 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,686,948 km

• M1: 189,690 km (0.067 R)
• M2: 276,756 km (0.087 R)
• M3: 471,233 km (0.114 R)
• M4: 590,912 km (0.105 R)
• M5: 773,122 km (0.04 R)
• M6: 888,312 km (0.096 R)
• M7: 987,346 km (0.068 R)
• M8: 1,125,874 km (0.06 R)
• M9: 1,515,726 km (0.104 R)
• M10: 1,733,690 km (0.092 R)
• M11: 1,832,424 km (0.115 R)
• M12: 2,021,067 km (0.089 R)
• M13: 2,481,230 km (0.115 R)
• M14: 2,577,272 km (0.079 R)
• M15: 2,674,660 km (0.079 R)
• M16: 3,355,480 km (0.113 R)
• M17: 3,900,914 km (0.075 R)
• M18: 4,069,960 km (0.082 R)
• M19: 4,454,576 km (0.066 R)
• M20: 4,711,136 km (0.105 R)
• M21: 5,074,210 km (0.069 R)
• M22: 5,300,701 km (0.079 R)
• M23: 5,467,503 km (0.078 R)
• M24: 5,827,884 km (0.035 R)
• M25: 6,043,604 km (0.099 R)
• M26: 6,639,004 km (0.066 R)
• M27: 7,115,324 km (0.051 R)
• M28: 7,253,402 km (0.113 R)
• M29: 7,532,402 km (0.087 R)
• M30: 8,076,939 km (0.06 R)
• M31: 8,245,236 km (0.117 R)
• M32: 8,439,115 km (0.074 R)
• M33: 8,609,956 km (0.081 R)
• M34: 8,781,844 km (0.1 R)
• M35: 8,979,911 km (0.116 R)
• M36: 9,129,360 km (0.066 R)
• M37: 9,329,821 km (0.091 R)
• M38: 9,455,932 km (0.111 R)
• M39: 9,709,949 km (0.094 R)
• M40: 10,302,506 km (0.119 R)
• M41: 11,200,093 km (0.115 R)
• M42: 11,334,283 km (0.117 R)
• M43: 12,150,189 km (0.059 R)
• M44: 12,900,872 km (0.084 R)
• M45: 13,069,768 km (0.093 R)
• M46: 13,925,168 km (0.086 R)
• M47: 14,098,403 km (0.113 R)
• M48: 14,243,363 km (0.112 R)
• M49: 14,476,287 km (0.057 R)
• M50: 14,739,729 km (0.116 R)
• M51: 15,719,744 km (0.093 R)
• M52: 16,537,297 km (0.107 R)
• M53: 16,843,523 km (0.119 R)
• M54: 18,056,164 km (0.087 R)
• M55: 18,182,125 km (0.073 R)
• M56: 18,276,671 km (0.101 R)
• M57: 18,466,511 km (0.041 R)
• M58: 19,845,953 km (0.091 R)
• M59: 20,367,750 km (0.051 R)
• M60: 20,466,185 km (0.074 R)
• M61: 21,391,598 km (0.11 R)
• M62: 21,625,120 km (0.114 R)
• M63: 22,229,346 km (0.087 R)
• M64: 22,432,051 km (0.092 R)
• M65: 22,635,355 km (0.083 R)
• M66: 22,805,298 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.3

Radius: 6.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.49 AU - 22.53 AU

Year: 29533 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,686,948 km

• M1: 93,199 km (0.114 R)
• M2: 144,661 km (0.039 R)
• M3: 188,643 km (0.083 R)
• M4: 296,503 km (0.111 R)
• M5: 399,127 km (0.113 R)
• M6: 455,226 km (0.116 R)
• M7: 560,394 km (0.046 R)
• M8: 640,578 km (0.067 R)
• M9: 813,064 km (0.112 R)
• M10: 1,019,958 km (0.079 R)
• M11: 1,079,199 km (0.093 R)
• M12: 1,222,215 km (0.107 R)
• M13: 1,594,863 km (0.087 R)
• M14: 1,805,945 km (0.092 R)
• M15: 1,927,120 km (0.096 R)
• M16: 2,001,171 km (0.084 R)
• M17: 2,736,893 km (0.078 R)
• M18: 2,932,866 km (0.068 R)
• M19: 3,075,732 km (0.113 R)
• M20: 4,266,232 km (0.057 R)
• M21: 4,858,939 km (0.116 R)
• M22: 5,303,095 km (0.079 R)
• M23: 5,512,382 km (0.063 R)
• M24: 5,831,475 km (0.119 R)
• M25: 6,156,551 km (0.076 R)
• M26: 6,824,505 km (0.099 R)
• M27: 6,900,052 km (0.117 R)
• M28: 7,014,046 km (0.031 R)
• M29: 8,187,791 km (0.096 R)
• M30: 8,308,367 km (0.091 R)
• M31: 9,295,114 km (0.065 R)
• M32: 9,887,671 km (0.091 R)
• M33: 9,930,456 km (0.045 R)
• M34: 10,059,260 km (0.064 R)
• M35: 11,108,988 km (0.099 R)
• M36: 11,601,764 km (0.117 R)
• M37: 11,873,583 km (0.096 R)
• M38: 12,747,983 km (0.105 R)
• M39: 12,888,006 km (0.115 R)
• M40: 13,690,748 km (0.063 R)
• M41: 13,738,470 km (0.115 R)
• M42: 13,882,084 km (0.097 R)
• M43: 14,461,028 km (0.108 R)
• M44: 14,655,804 km (0.114 R)
• M45: 14,704,573 km (0.081 R)
• M46: 15,097,268 km (0.088 R)
• M47: 16,194,568 km (0.091 R)
• M48: 16,346,111 km (0.12 R)
• M49: 19,208,067 km (0.097 R)
• M50: 19,906,839 km (0.094 R)
• M51: 20,613,839 km (0.115 R)
• M52: 20,778,247 km (0.115 R)
• M53: 22,276,769 km (0.114 R)
• M54: 23,067,393 km (0.11 R)
• M55: 23,124,240 km (0.067 R)
• M56: 25,552,663 km (0.111 R)
• M57: 25,611,455 km (0.092 R)
• M58: 25,670,396 km (0.105 R)
• M59: 26,083,586 km (0.112 R)
• M60: 26,380,089 km (0.086 R)
• M61: 26,677,639 km (0.048 R)
• M62: 27,216,191 km (0.053 R)
• M63: 27,697,896 km (0.073 R)
• M64: 27,758,334 km (0.069 R)
• M65: 27,939,796 km (0.069 R)
• M66: 28,791,905 km (0.106 R)
• M67: 28,975,612 km (0.114 R)
• M68: 30,148,160 km (0.068 R)
• M69: 30,397,091 km (0.11 R)
• M70: 30,459,323 km (0.067 R)
• M71: 31,399,247 km (0.098 R)
• M72: 31,904,289 km (0.044 R)
• M73: 31,967,719 km (0.049 R)
• M74: 32,922,602 km (0.082 R)
• M75: 33,050,658 km (0.107 R)
• M76: 33,114,685 km (0.069 R)
• M77: 34,145,714 km (0.111 R)
• M78: 35,909,174 km (0.098 R)
• M79: 36,371,132 km (0.109 R)
• M80: 36,437,254 km (0.106 R)
• M81: 36,901,606 km (0.078 R)
• M82: 37,367,753 km (0.027 R)
• M83: 37,635,084 km (0.107 R)
• M84: 39,320,005 km (0.112 R)
• M85: 39,387,923 km (0.083 R)
• M86: 41,443,248 km (0.038 R)
• M87: 43,252,484 km (0.079 R)
• M88: 44,520,177 km (0.108 R)
• M89: 47,091,764 km (0.111 R)
• M90: 47,236,126 km (0.055 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 19,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit