🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.59 AU - 0.65 AU

Year: 182 Days

Day: 13.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.96 AU

Year: 303 Days

Day: 41.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.6 AU - 1.92 AU

Year: 870 Days

Day: 26.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.32 AU - 3.56 AU

Year: 1879 Days

Day: 13.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,659,098 km

• M1: 1,387,071 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 11.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.68 AU - 6.08 AU

Year: 4019 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,659,098 km

• M1: 141,520 km (0.08 R)
• M2: 257,757 km (0.111 R)
• M3: 386,112 km (0.115 R)
• M4: 533,765 km (0.084 R)
• M5: 693,386 km (0.038 R)
• M6: 819,497 km (0.093 R)
• M7: 975,079 km (0.058 R)
• M8: 1,073,514 km (0.044 R)
• M9: 1,281,007 km (0.102 R)
• M10: 1,617,153 km (0.113 R)
• M11: 1,722,171 km (0.069 R)
• M12: 1,843,046 km (0.115 R)
• M13: 2,107,984 km (0.099 R)
• M14: 2,281,816 km (0.091 R)
• M15: 2,445,327 km (0.052 R)
• M16: 2,927,182 km (0.091 R)
• M17: 3,040,128 km (0.08 R)
• M18: 3,138,115 km (0.081 R)
• M19: 3,253,754 km (0.097 R)
• M20: 3,404,698 km (0.115 R)
• M21: 3,575,090 km (0.091 R)
• M22: 3,783,330 km (0.075 R)
• M23: 3,977,807 km (0.057 R)
• M24: 4,193,827 km (0.083 R)
• M25: 4,525,036 km (0.071 R)
• M26: 4,750,630 km (0.065 R)
• M27: 5,057,156 km (0.109 R)
• M28: 5,629,368 km (0.108 R)
• M29: 5,953,995 km (0.029 R)
• M30: 6,368,232 km (0.093 R)
• M31: 6,621,351 km (0.052 R)
• M32: 6,813,435 km (0.107 R)
• M33: 7,050,697 km (0.088 R)
• M34: 7,555,590 km (0.11 R)
• M35: 8,140,368 km (0.091 R)
• M36: 8,254,511 km (0.071 R)
• M37: 9,021,350 km (0.11 R)
• M38: 9,377,393 km (0.1 R)
• M39: 9,449,200 km (0.106 R)
• M40: 9,665,668 km (0.12 R)
• M41: 9,932,401 km (0.102 R)
• M42: 10,547,847 km (0.081 R)
• M43: 11,353,581 km (0.104 R)
• M44: 11,430,025 km (0.041 R)
• M45: 12,126,852 km (0.113 R)
• M46: 12,784,335 km (0.092 R)
• M47: 12,997,063 km (0.085 R)
• M48: 13,833,016 km (0.051 R)
• M49: 13,914,846 km (0.061 R)
• M50: 14,106,331 km (0.107 R)
• M51: 14,243,662 km (0.062 R)
• M52: 14,381,442 km (0.097 R)
• M53: 14,686,173 km (0.099 R)
• M54: 14,881,248 km (0.088 R)
• M55: 15,049,097 km (0.077 R)
• M56: 15,528,109 km (0.057 R)
• M57: 15,783,623 km (0.101 R)
• M58: 15,954,912 km (0.056 R)
• M59: 16,040,781 km (0.033 R)
• M60: 16,212,819 km (0.078 R)
• M61: 16,558,988 km (0.041 R)
• M62: 16,761,993 km (0.095 R)
• M63: 17,611,858 km (0.071 R)
• M64: 17,937,981 km (0.105 R)
• M65: 18,265,900 km (0.115 R)
• M66: 18,475,786 km (0.051 R)
• M67: 18,928,020 km (0.082 R)
• M68: 19,018,976 km (0.076 R)
• M69: 19,935,861 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589

Radius: 12.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.58 AU - 7.82 AU

Year: 7202 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,659,098 km

• M1: 202,556 km (0.117 R)
• M2: 399,127 km (0.11 R)
• M3: 617,989 km (0.054 R)
• M4: 894,446 km (0.071 R)
• M5: 1,128,566 km (0.097 R)
• M6: 1,365,679 km (0.095 R)
• M7: 1,454,540 km (0.054 R)
• M8: 1,563,896 km (0.088 R)
• M9: 1,676,095 km (0.041 R)
• M10: 1,791,135 km (0.096 R)
• M11: 2,029,594 km (0.09 R)
• M12: 2,257,581 km (0.087 R)
• M13: 3,156,365 km (0.112 R)
• M14: 3,897,324 km (0.088 R)
• M15: 4,208,637 km (0.094 R)
• M16: 4,420,617 km (0.106 R)
• M17: 4,501,101 km (0.104 R)
• M18: 4,910,849 km (0.107 R)
• M19: 5,332,865 km (0.099 R)
• M20: 5,737,228 km (0.086 R)
• M21: 6,091,924 km (0.072 R)
• M22: 6,637,358 km (0.082 R)
• M23: 7,135,370 km (0.095 R)
• M24: 7,261,929 km (0.043 R)
• M25: 7,484,980 km (0.064 R)
• M26: 7,807,513 km (0.046 R)
• M27: 8,134,833 km (0.097 R)
• M28: 8,600,531 km (0.087 R)
• M29: 8,768,978 km (0.085 R)
• M30: 9,109,314 km (0.094 R)
• M31: 9,212,237 km (0.03 R)
• M32: 9,350,017 km (0.103 R)
• M33: 9,908,316 km (0.102 R)
• M34: 10,049,536 km (0.049 R)
• M35: 10,262,713 km (0.109 R)
• M36: 11,461,890 km (0.09 R)
• M37: 12,096,933 km (0.12 R)
• M38: 12,858,685 km (0.095 R)
• M39: 13,635,996 km (0.105 R)
• M40: 13,753,879 km (0.09 R)
• M41: 14,030,485 km (0.115 R)
• M42: 14,992,250 km (0.06 R)
• M43: 15,810,101 km (0.064 R)
• M44: 16,558,540 km (0.099 R)
• M45: 16,642,464 km (0.12 R)
• M46: 16,937,172 km (0.081 R)
• M47: 17,361,132 km (0.117 R)
• M48: 17,531,674 km (0.06 R)
• M49: 17,617,244 km (0.087 R)
• M50: 18,219,674 km (0.072 R)
• M51: 18,610,424 km (0.088 R)
• M52: 19,312,188 km (0.094 R)
• M53: 19,533,293 km (0.089 R)
• M54: 19,977,898 km (0.119 R)
• M55: 20,967,937 km (0.108 R)
• M56: 21,331,908 km (0.039 R)
• M57: 22,251,038 km (0.062 R)
• M58: 22,390,014 km (0.093 R)
• M59: 22,715,389 km (0.119 R)
• M60: 23,136,059 km (0.069 R)
• M61: 23,701,090 km (0.106 R)
• M62: 23,795,636 km (0.057 R)
• M63: 24,604,960 km (0.091 R)
• M64: 24,844,616 km (0.115 R)
• M65: 26,839,504 km (0.073 R)
• M66: 27,383,441 km (0.063 R)
• M67: 27,731,556 km (0.096 R)
• M68: 28,683,597 km (0.094 R)
• M69: 28,935,968 km (0.09 R)
• M70: 29,392,092 km (0.092 R)
• M71: 29,493,819 km (0.104 R)
• M72: 29,850,610 km (0.073 R)
• M73: 30,055,110 km (0.089 R)
• M74: 31,864,496 km (0.117 R)
• M75: 33,390,394 km (0.092 R)
• M76: 33,868,659 km (0.051 R)
• M77: 34,081,985 km (0.086 R)
• M78: 34,671,102 km (0.093 R)
• M79: 36,022,270 km (0.104 R)
• M80: 36,131,027 km (0.094 R)
• M81: 36,239,935 km (0.108 R)
• M82: 36,348,991 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 8.5

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.36 AU - 8.36 AU

Year: 8215 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,659,098 km

• M1: 109,655 km (0.028 R)
• M2: 348,862 km (0.081 R)
• M3: 633,996 km (0.06 R)
• M4: 913,295 km (0.051 R)
• M5: 1,039,107 km (0.066 R)
• M6: 1,095,056 km (0.102 R)
• M7: 1,248,993 km (0.09 R)
• M8: 1,369,269 km (0.099 R)
• M9: 1,430,904 km (0.092 R)
• M10: 1,493,585 km (0.077 R)
• M11: 2,004,312 km (0.062 R)
• M12: 2,266,707 km (0.1 R)
• M13: 2,464,625 km (0.087 R)
• M14: 2,930,473 km (0.074 R)
• M15: 3,311,648 km (0.06 R)
• M16: 3,479,796 km (0.066 R)
• M17: 3,853,940 km (0.103 R)
• M18: 4,001,294 km (0.067 R)
• M19: 4,210,881 km (0.105 R)
• M20: 4,301,687 km (0.084 R)
• M21: 4,485,393 km (0.043 R)
• M22: 4,609,410 km (0.029 R)
• M23: 4,766,039 km (0.106 R)
• M24: 4,988,042 km (0.108 R)
• M25: 5,475,581 km (0.076 R)
• M26: 5,608,125 km (0.044 R)
• M27: 5,910,462 km (0.057 R)
• M28: 6,114,813 km (0.039 R)
• M29: 6,530,845 km (0.118 R)
• M30: 7,610,343 km (0.091 R)
• M31: 7,907,594 km (0.06 R)
• M32: 8,475,019 km (0.1 R)
• M33: 8,860,682 km (0.047 R)
• M34: 8,938,473 km (0.088 R)
• M35: 10,255,233 km (0.042 R)
• M36: 10,790,345 km (0.113 R)
• M37: 10,915,259 km (0.12 R)
• M38: 12,580,882 km (0.056 R)
• M39: 13,064,831 km (0.089 R)
• M40: 13,420,724 km (0.11 R)
• M41: 14,599,107 km (0.109 R)
• M42: 15,293,989 km (0.11 R)
• M43: 15,669,031 km (0.103 R)
• M44: 16,380,368 km (0.078 R)
• M45: 17,393,894 km (0.077 R)
• M46: 18,576,764 km (0.03 R)
• M47: 19,228,413 km (0.025 R)
• M48: 19,633,075 km (0.08 R)
• M49: 20,296,691 km (0.065 R)
• M50: 20,399,465 km (0.062 R)
• M51: 20,760,445 km (0.095 R)
• M52: 22,278,564 km (0.071 R)
• M53: 22,543,801 km (0.107 R)
• M54: 22,703,571 km (0.107 R)
• M55: 24,484,983 km (0.089 R)
• M56: 25,143,812 km (0.12 R)
• M57: 26,254,875 km (0.115 R)
• M58: 26,366,924 km (0.082 R)
• M59: 26,591,321 km (0.082 R)
• M60: 26,703,818 km (0.099 R)
• M61: 27,211,853 km (0.039 R)
• M62: 27,894,169 km (0.074 R)
• M63: 28,180,200 km (0.069 R)
• M64: 28,639,764 km (0.116 R)
• M65: 29,217,811 km (0.104 R)
• M66: 29,450,136 km (0.075 R)
• M67: 29,741,253 km (0.107 R)
• M68: 30,856,506 km (0.052 R)
• M69: 31,449,063 km (0.119 R)
• M70: 31,627,533 km (0.039 R)
• M71: 32,165,038 km (0.046 R)
• M72: 33,978,314 km (0.117 R)
• M73: 35,514,535 km (0.092 R)
• M74: 35,576,468 km (0.071 R)
• M75: 36,322,363 km (0.089 R)
• M76: 36,384,745 km (0.097 R)
• M77: 36,447,128 km (0.11 R)
• M78: 36,634,574 km (0.109 R)
• M79: 36,759,787 km (0.082 R)
• M80: 36,885,150 km (0.115 R)
• M81: 37,513,760 km (0.108 R)
• M82: 37,955,972 km (0.093 R)
• M83: 38,019,401 km (0.12 R)
• M84: 38,082,681 km (0.065 R)
• M85: 38,336,399 km (0.065 R)
• M86: 40,063,806 km (0.05 R)
• M87: 41,424,847 km (0.119 R)
• M88: 42,669,352 km (0.096 R)
• M89: 43,329,228 km (0.083 R)
• M90: 43,395,350 km (0.105 R)
• M91: 44,659,153 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit