🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 35.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.79 AU

Year: 209 Days

Day: 31.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 74.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,781,740 km

• M1: 272,268 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.9 AU

Year: 270 Days

Day: 30.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,781,740 km

• M1: 18,999 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.92 AU - 1.98 AU

Year: 971 Days

Day: 39.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 67.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,781,740 km

• M1: 55,202 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.9

Radius: 11.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.09 AU - 7.79 AU

Year: 7234 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,781,740 km

• M1: 168,298 km (0.102 R)
• M2: 253,419 km (0.097 R)
• M3: 409,599 km (0.061 R)
• M4: 523,593 km (0.051 R)
• M5: 730,187 km (0.116 R)
• M6: 838,047 km (0.034 R)
• M7: 1,461,122 km (0.107 R)
• M8: 1,664,576 km (0.069 R)
• M9: 1,778,120 km (0.051 R)
• M10: 1,961,976 km (0.087 R)
• M11: 2,385,039 km (0.091 R)
• M12: 2,607,341 km (0.072 R)
• M13: 2,817,227 km (0.057 R)
• M14: 3,294,744 km (0.058 R)
• M15: 3,459,600 km (0.062 R)
• M16: 3,584,963 km (0.094 R)
• M17: 3,669,486 km (0.105 R)
• M18: 3,776,149 km (0.073 R)
• M19: 4,102,273 km (0.102 R)
• M20: 4,235,265 km (0.052 R)
• M21: 5,087,375 km (0.105 R)
• M22: 5,326,731 km (0.12 R)
• M23: 5,891,314 km (0.105 R)
• M24: 6,041,809 km (0.099 R)
• M25: 6,142,788 km (0.079 R)
• M26: 6,604,596 km (0.093 R)
• M27: 6,944,932 km (0.053 R)
• M28: 7,670,481 km (0.08 R)
• M29: 7,807,513 km (0.12 R)
• M30: 7,972,968 km (0.093 R)
• M31: 8,056,145 km (0.062 R)
• M32: 8,448,241 km (0.057 R)
• M33: 8,818,046 km (0.113 R)
• M34: 8,990,383 km (0.112 R)
• M35: 9,543,895 km (0.075 R)
• M36: 9,810,030 km (0.076 R)
• M37: 10,108,478 km (0.07 R)
• M38: 10,258,824 km (0.074 R)
• M39: 10,409,917 km (0.11 R)
• M40: 11,083,856 km (0.091 R)
• M41: 11,176,756 km (0.092 R)
• M42: 11,332,338 km (0.065 R)
• M43: 11,614,180 km (0.073 R)
• M44: 11,708,577 km (0.105 R)
• M45: 11,898,267 km (0.083 R)
• M46: 12,216,761 km (0.117 R)
• M47: 12,732,125 km (0.099 R)
• M48: 12,927,201 km (0.071 R)
• M49: 13,025,038 km (0.11 R)
• M50: 13,684,166 km (0.064 R)
• M51: 14,017,919 km (0.077 R)
• M52: 14,489,601 km (0.098 R)
• M53: 14,625,286 km (0.044 R)
• M54: 15,413,966 km (0.072 R)
• M55: 16,251,565 km (0.11 R)
• M56: 16,675,974 km (0.104 R)
• M57: 16,818,241 km (0.117 R)
• M58: 16,996,712 km (0.099 R)
• M59: 18,116,901 km (0.116 R)
• M60: 18,446,614 km (0.039 R)
• M61: 18,667,421 km (0.084 R)
• M62: 18,889,274 km (0.102 R)
• M63: 19,037,675 km (0.104 R)
• M64: 19,111,876 km (0.046 R)
• M65: 20,011,258 km (0.073 R)
• M66: 20,580,478 km (0.114 R)
• M67: 20,656,773 km (0.115 R)
• M68: 20,924,553 km (0.092 R)
• M69: 21,851,163 km (0.068 R)
• M70: 22,673,053 km (0.083 R)
• M71: 23,465,324 km (0.036 R)
• M72: 23,624,795 km (0.072 R)
• M73: 23,904,842 km (0.064 R)
• M74: 24,549,011 km (0.087 R)
• M75: 24,670,484 km (0.06 R)
• M76: 24,873,339 km (0.11 R)
• M77: 25,403,364 km (0.069 R)
• M78: 25,485,194 km (0.099 R)
• M79: 26,848,629 km (0.105 R)
• M80: 26,973,693 km (0.088 R)
• M81: 28,320,523 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455

Radius: 7.3

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.38 AU - 13.46 AU

Year: 17524 Days

Day: 20.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,781,740 km

• M1: 92,751 km (0.116 R)
• M2: 151,543 km (0.103 R)
• M3: 1,214,884 km (0.087 R)
• M4: 1,840,054 km (0.078 R)
• M5: 1,981,573 km (0.074 R)
• M6: 2,039,019 km (0.107 R)
• M7: 2,335,522 km (0.097 R)
• M8: 2,551,092 km (0.076 R)
• M9: 2,903,096 km (0.1 R)
• M10: 3,101,463 km (0.118 R)
• M11: 3,407,540 km (0.066 R)
• M12: 3,511,810 km (0.099 R)
• M13: 3,866,656 km (0.115 R)
• M14: 4,196,071 km (0.032 R)
• M15: 4,842,483 km (0.092 R)
• M16: 5,479,172 km (0.056 R)
• M17: 5,560,553 km (0.076 R)
• M18: 5,932,004 km (0.077 R)
• M19: 6,099,704 km (0.109 R)
• M20: 6,525,758 km (0.087 R)
• M21: 8,324,224 km (0.088 R)
• M22: 9,423,319 km (0.112 R)
• M23: 9,668,211 km (0.106 R)
• M24: 9,915,197 km (0.107 R)
• M25: 11,078,321 km (0.103 R)
• M26: 11,233,155 km (0.089 R)
• M27: 11,336,826 km (0.1 R)
• M28: 11,702,144 km (0.085 R)
• M29: 11,965,436 km (0.086 R)
• M30: 12,497,855 km (0.103 R)
• M31: 12,605,266 km (0.085 R)
• M32: 12,712,977 km (0.1 R)
• M33: 12,820,986 km (0.117 R)
• M34: 13,696,283 km (0.037 R)
• M35: 13,751,635 km (0.069 R)
• M36: 14,029,438 km (0.118 R)
• M37: 14,590,729 km (0.09 R)
• M38: 16,612,245 km (0.064 R)
• M39: 17,806,335 km (0.057 R)
• M40: 17,866,773 km (0.119 R)
• M41: 18,597,110 km (0.107 R)
• M42: 18,842,899 km (0.113 R)
• M43: 19,523,869 km (0.086 R)
• M44: 19,898,761 km (0.119 R)
• M45: 21,229,733 km (0.088 R)
• M46: 21,293,761 km (0.1 R)
• M47: 21,486,443 km (0.027 R)
• M48: 21,679,723 km (0.035 R)
• M49: 21,744,200 km (0.097 R)
• M50: 22,003,004 km (0.108 R)
• M51: 23,048,394 km (0.098 R)
• M52: 24,243,681 km (0.107 R)
• M53: 24,310,701 km (0.117 R)
• M54: 25,255,113 km (0.094 R)
• M55: 26,211,641 km (0.116 R)
• M56: 26,487,051 km (0.066 R)
• M57: 28,300,626 km (0.086 R)
• M58: 28,512,457 km (0.106 R)
• M59: 30,298,206 km (0.047 R)
• M60: 30,659,635 km (0.105 R)
• M61: 31,459,983 km (0.093 R)
• M62: 32,414,567 km (0.116 R)
• M63: 32,488,469 km (0.112 R)
• M64: 32,858,424 km (0.072 R)
• M65: 34,804,693 km (0.054 R)
• M66: 35,031,633 km (0.058 R)
• M67: 38,416,584 km (0.071 R)
• M68: 39,043,099 km (0.042 R)
• M69: 40,068,443 km (0.104 R)
• M70: 41,422,753 km (0.068 R)
• M71: 42,306,876 km (0.099 R)
• M72: 42,872,805 km (0.113 R)
• M73: 43,604,189 km (0.051 R)
• M74: 44,093,972 km (0.11 R)
• M75: 44,257,632 km (0.1 R)
• M76: 44,914,517 km (0.079 R)
• M77: 45,326,509 km (0.1 R)
• M78: 45,491,815 km (0.049 R)
• M79: 45,822,725 km (0.058 R)
• M80: 46,237,560 km (0.118 R)
• M81: 46,570,416 km (0.117 R)
• M82: 46,904,019 km (0.051 R)
• M83: 49,176,410 km (0.087 R)
• M84: 49,431,026 km (0.054 R)
• M85: 49,515,998 km (0.058 R)
• M86: 51,656,743 km (0.085 R)
• M87: 52,088,483 km (0.104 R)
• M88: 53,216,600 km (0.043 R)
• M89: 55,232,282 km (0.047 R)
• M90: 55,320,545 km (0.114 R)
• M91: 55,585,333 km (0.055 R)
• M92: 56,205,117 km (0.048 R)
• M93: 58,977,016 km (0.097 R)
• M94: 60,152,556 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.7

Radius: 7.5

Gravity: 16.1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.86 AU - 18.6 AU

Year: 21186 Days

Day: 17.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,781,740 km

• M1: 123,867 km (0.088 R)
• M2: 302,636 km (0.116 R)
• M3: 357,090 km (0.094 R)
• M4: 612,902 km (0.109 R)
• M5: 1,121,236 km (0.07 R)
• M6: 1,211,444 km (0.102 R)
• M7: 2,018,075 km (0.079 R)
• M8: 2,203,726 km (0.093 R)
• M9: 2,512,347 km (0.115 R)
• M10: 3,342,615 km (0.073 R)
• M11: 4,016,703 km (0.107 R)
• M12: 4,441,112 km (0.025 R)
• M13: 5,332,267 km (0.098 R)
• M14: 5,434,591 km (0.098 R)
• M15: 5,589,425 km (0.111 R)
• M16: 5,850,623 km (0.114 R)
• M17: 6,439,590 km (0.114 R)
• M18: 7,047,256 km (0.101 R)
• M19: 7,615,429 km (0.068 R)
• M20: 8,795,756 km (0.083 R)
• M21: 8,856,194 km (0.101 R)
• M22: 9,468,947 km (0.119 R)
• M23: 9,593,113 km (0.101 R)
• M24: 10,032,033 km (0.104 R)
• M25: 11,190,370 km (0.1 R)
• M26: 11,919,061 km (0.109 R)
• M27: 12,390,743 km (0.087 R)
• M28: 12,594,794 km (0.116 R)
• M29: 13,075,003 km (0.107 R)
• M30: 13,983,063 km (0.046 R)
• M31: 14,195,492 km (0.079 R)
• M32: 14,767,105 km (0.112 R)
• M33: 14,983,424 km (0.031 R)
• M34: 16,452,175 km (0.037 R)
• M35: 17,889,661 km (0.05 R)
• M36: 18,817,916 km (0.111 R)
• M37: 19,603,604 km (0.106 R)
• M38: 23,352,826 km (0.104 R)
• M39: 23,689,122 km (0.098 R)
• M40: 26,261,906 km (0.028 R)
• M41: 26,786,995 km (0.057 R)
• M42: 29,102,171 km (0.116 R)
• M43: 30,466,803 km (0.089 R)
• M44: 31,759,179 km (0.075 R)
• M45: 32,881,163 km (0.09 R)
• M46: 34,016,162 km (0.111 R)
• M47: 34,971,644 km (0.108 R)
• M48: 37,006,773 km (0.102 R)
• M49: 38,483,903 km (0.079 R)
• M50: 40,181,090 km (0.11 R)
• M51: 40,887,043 km (0.044 R)
• M52: 44,998,890 km (0.1 R)
• M53: 47,847,832 km (0.066 R)
• M54: 48,488,859 km (0.027 R)
• M55: 49,887,449 km (0.116 R)
• M56: 50,103,768 km (0.071 R)
• M57: 51,517,617 km (0.079 R)
• M58: 51,736,180 km (0.108 R)
• M59: 52,174,501 km (0.101 R)
• M60: 53,054,735 km (0.09 R)
• M61: 53,386,095 km (0.117 R)
• M62: 53,607,350 km (0.059 R)
• M63: 55,053,213 km (0.052 R)
• M64: 56,286,498 km (0.082 R)
• M65: 57,982,938 km (0.027 R)
• M66: 59,237,765 km (0.096 R)
• M67: 59,925,915 km (0.077 R)
• M68: 61,078,716 km (0.11 R)
• M69: 63,289,174 km (0.078 R)
• M70: 64,345,335 km (0.06 R)
• M71: 64,580,802 km (0.102 R)
• M72: 65,525,663 km (0.058 R)
• M73: 65,999,888 km (0.079 R)
• M74: 67,190,238 km (0.098 R)
• M75: 67,907,859 km (0.082 R)
• M76: 69,471,306 km (0.073 R)
• M77: 70,439,354 km (0.117 R)
• M78: 70,803,625 km (0.085 R)
• M79: 71,168,345 km (0.084 R)
• M80: 72,511,285 km (0.104 R)
• M81: 73,985,871 km (0.11 R)
• M82: 74,232,558 km (0.077 R)
• M83: 74,603,112 km (0.114 R)
• M84: 75,594,497 km (0.115 R)
• M85: 77,464,769 km (0.12 R)
• M86: 78,217,097 km (0.064 R)
• M87: 78,720,045 km (0.112 R)
• M88: 79,602,822 km (0.101 R)
• M89: 83,294,598 km (0.095 R)
• M90: 84,194,130 km (0.114 R)
• M91: 85,873,067 km (0.083 R)
• M92: 86,781,725 km (0.097 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 10,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit