🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.81 AU - 1.23 AU

Year: 365 Days

Day: 21.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,873,376 km

• M1: 735,274 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.74 AU - 1.82 AU

Year: 842 Days

Day: 31.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 12

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.64 AU - 7.22 AU

Year: 5123 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,873,376 km

• M1: 168,896 km (0.086 R)
• M2: 289,771 km (0.03 R)
• M3: 387,907 km (0.104 R)
• M4: 490,831 km (0.112 R)
• M5: 692,040 km (0.067 R)
• M6: 893,698 km (0.12 R)
• M7: 1,322,744 km (0.079 R)
• M8: 1,684,622 km (0.099 R)
• M9: 1,812,229 km (0.082 R)
• M10: 2,077,615 km (0.098 R)
• M11: 2,155,705 km (0.031 R)
• M12: 2,838,769 km (0.084 R)
• M13: 3,215,756 km (0.109 R)
• M14: 3,491,614 km (0.065 R)
• M15: 3,703,744 km (0.116 R)
• M16: 4,165,403 km (0.112 R)
• M17: 4,390,548 km (0.085 R)
• M18: 4,671,343 km (0.105 R)
• M19: 5,090,217 km (0.119 R)
• M20: 5,630,864 km (0.079 R)
• M21: 5,796,618 km (0.061 R)
• M22: 6,020,267 km (0.117 R)
• M23: 6,708,417 km (0.098 R)
• M24: 6,884,344 km (0.104 R)
• M25: 7,121,307 km (0.117 R)
• M26: 7,848,503 km (0.116 R)
• M27: 8,189,735 km (0.111 R)
• M28: 9,570,075 km (0.088 R)
• M29: 10,101,895 km (0.053 R)
• M30: 10,304,002 km (0.086 R)
• M31: 10,780,471 km (0.034 R)
• M32: 11,368,690 km (0.118 R)
• M33: 12,217,060 km (0.039 R)
• M34: 12,504,288 km (0.095 R)
• M35: 12,612,746 km (0.057 R)
• M36: 12,793,909 km (0.119 R)
• M37: 13,936,837 km (0.043 R)
• M38: 14,767,703 km (0.093 R)
• M39: 15,537,085 km (0.115 R)
• M40: 15,653,622 km (0.105 R)
• M41: 15,770,458 km (0.101 R)
• M42: 15,926,638 km (0.114 R)
• M43: 16,596,238 km (0.113 R)
• M44: 16,675,675 km (0.094 R)
• M45: 16,755,111 km (0.117 R)
• M46: 17,074,503 km (0.084 R)
• M47: 17,963,114 km (0.11 R)
• M48: 19,533,144 km (0.097 R)
• M49: 20,122,709 km (0.087 R)
• M50: 20,974,968 km (0.099 R)
• M51: 21,189,790 km (0.116 R)
• M52: 21,362,277 km (0.099 R)
• M53: 21,969,644 km (0.093 R)
• M54: 22,319,254 km (0.091 R)
• M55: 22,406,919 km (0.116 R)
• M56: 22,494,733 km (0.113 R)
• M57: 22,758,773 km (0.077 R)
• M58: 23,023,860 km (0.059 R)
• M59: 23,112,572 km (0.087 R)
• M60: 23,646,487 km (0.052 R)
• M61: 24,319,827 km (0.085 R)
• M62: 24,410,034 km (0.039 R)
• M63: 24,999,300 km (0.106 R)
• M64: 25,181,660 km (0.051 R)
• M65: 25,410,096 km (0.116 R)
• M66: 25,777,060 km (0.063 R)
• M67: 27,497,136 km (0.118 R)
• M68: 27,638,207 km (0.089 R)
• M69: 28,015,642 km (0.113 R)
• M70: 28,299,878 km (0.072 R)
• M71: 28,727,878 km (0.052 R)
• M72: 28,871,043 km (0.101 R)
• M73: 29,590,459 km (0.115 R)
• M74: 30,705,113 km (0.07 R)
• M75: 31,341,053 km (0.098 R)
• M76: 32,377,766 km (0.096 R)
• M77: 32,775,697 km (0.087 R)
• M78: 33,125,157 km (0.102 R)
• M79: 33,475,815 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.6

Radius: 8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.87 AU - 20.73 AU

Year: 25527 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,873,376 km

• M1: 117,434 km (0.083 R)
• M2: 413,489 km (0.088 R)
• M3: 543,040 km (0.097 R)
• M4: 644,468 km (0.115 R)
• M5: 962,812 km (0.103 R)
• M6: 1,299,258 km (0.072 R)
• M7: 1,700,629 km (0.103 R)
• M8: 2,009,997 km (0.082 R)
• M9: 2,404,636 km (0.105 R)
• M10: 2,576,075 km (0.087 R)
• M11: 3,151,878 km (0.069 R)
• M12: 3,264,226 km (0.082 R)
• M13: 3,885,805 km (0.088 R)
• M14: 4,006,381 km (0.034 R)
• M15: 4,713,231 km (0.086 R)
• M16: 4,885,268 km (0.033 R)
• M17: 4,972,035 km (0.1 R)
• M18: 5,103,083 km (0.118 R)
• M19: 5,279,608 km (0.112 R)
• M20: 6,475,942 km (0.069 R)
• M21: 7,006,566 km (0.077 R)
• M22: 8,523,339 km (0.06 R)
• M23: 9,752,285 km (0.114 R)
• M24: 9,807,038 km (0.048 R)
• M25: 9,861,791 km (0.107 R)
• M26: 9,916,693 km (0.082 R)
• M27: 10,865,443 km (0.082 R)
• M28: 10,978,988 km (0.099 R)
• M29: 15,511,205 km (0.096 R)
• M30: 16,871,498 km (0.082 R)
• M31: 17,002,995 km (0.116 R)
• M32: 17,799,454 km (0.109 R)
• M33: 18,000,513 km (0.106 R)
• M34: 19,566,354 km (0.105 R)
• M35: 19,843,110 km (0.113 R)
• M36: 19,982,087 km (0.095 R)
• M37: 21,104,669 km (0.074 R)
• M38: 21,388,606 km (0.073 R)
• M39: 22,031,877 km (0.093 R)
• M40: 22,464,215 km (0.08 R)
• M41: 23,337,417 km (0.076 R)
• M42: 23,410,720 km (0.071 R)
• M43: 23,704,531 km (0.103 R)
• M44: 24,370,092 km (0.114 R)
• M45: 25,568,520 km (0.072 R)
• M46: 26,098,845 km (0.107 R)
• M47: 26,327,280 km (0.047 R)
• M48: 26,862,691 km (0.083 R)
• M49: 27,711,510 km (0.069 R)
• M50: 27,789,151 km (0.098 R)
• M51: 28,883,160 km (0.06 R)
• M52: 30,310,174 km (0.097 R)
• M53: 30,790,982 km (0.088 R)
• M54: 30,951,799 km (0.067 R)
• M55: 31,597,913 km (0.117 R)
• M56: 33,150,290 km (0.08 R)
• M57: 33,232,569 km (0.055 R)
• M58: 34,143,320 km (0.103 R)
• M59: 35,062,300 km (0.088 R)
• M60: 36,074,031 km (0.095 R)
• M61: 36,583,561 km (0.107 R)
• M62: 36,668,682 km (0.093 R)
• M63: 36,753,953 km (0.097 R)
• M64: 37,437,914 km (0.112 R)
• M65: 37,695,522 km (0.082 R)
• M66: 38,126,214 km (0.101 R)
• M67: 39,865,140 km (0.107 R)
• M68: 40,040,319 km (0.116 R)
• M69: 41,009,115 km (0.117 R)
• M70: 41,097,527 km (0.039 R)
• M71: 42,521,549 km (0.079 R)
• M72: 42,790,227 km (0.112 R)
• M73: 43,419,585 km (0.092 R)
• M74: 45,051,997 km (0.08 R)
• M75: 45,508,869 km (0.104 R)
• M76: 45,967,387 km (0.1 R)
• M77: 46,151,242 km (0.103 R)
• M78: 47,074,112 km (0.093 R)
• M79: 47,537,865 km (0.071 R)
• M80: 48,844,303 km (0.09 R)
• M81: 48,938,101 km (0.061 R)
• M82: 52,930,120 km (0.112 R)
• M83: 54,867,562 km (0.07 R)
• M84: 55,257,863 km (0.106 R)
• M85: 56,926,777 km (0.11 R)
• M86: 57,124,246 km (0.056 R)
• M87: 59,111,055 km (0.08 R)
• M88: 59,410,999 km (0.056 R)
• M89: 59,811,772 km (0.081 R)
• M90: 61,221,433 km (0.11 R)
• M91: 62,133,531 km (0.11 R)
• M92: 63,049,967 km (0.042 R)
• M93: 64,793,381 km (0.076 R)
• M94: 64,896,304 km (0.114 R)
• M95: 67,072,804 km (0.071 R)
• M96: 69,484,022 km (0.112 R)
• M97: 70,223,335 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.5

Radius: 4.5

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 19.94 AU - 20.8 AU

Year: 32615 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,873,376 km

• M1: 83,775 km (0.119 R)
• M2: 154,983 km (0.064 R)
• M3: 238,010 km (0.078 R)
• M4: 292,464 km (0.089 R)
• M5: 351,405 km (0.119 R)
• M6: 765,193 km (0.047 R)
• M7: 1,140,085 km (0.098 R)
• M8: 1,460,524 km (0.109 R)
• M9: 1,564,495 km (0.113 R)
• M10: 1,891,067 km (0.104 R)
• M11: 2,238,283 km (0.119 R)
• M12: 2,542,565 km (0.093 R)
• M13: 2,636,363 km (0.116 R)
• M14: 2,731,358 km (0.04 R)
• M15: 3,122,556 km (0.092 R)
• M16: 4,662,218 km (0.047 R)
• M17: 4,854,301 km (0.083 R)
• M18: 5,049,078 km (0.115 R)
• M19: 5,206,754 km (0.051 R)
• M20: 6,312,881 km (0.04 R)
• M21: 7,088,994 km (0.118 R)
• M22: 7,940,505 km (0.106 R)
• M23: 8,169,989 km (0.089 R)
• M24: 8,262,290 km (0.099 R)
• M25: 8,918,576 km (0.11 R)
• M26: 9,786,842 km (0.1 R)
• M27: 10,131,665 km (0.108 R)
• M28: 10,631,322 km (0.11 R)
• M29: 11,036,733 km (0.1 R)
• M30: 13,084,279 km (0.105 R)
• M31: 13,409,654 km (0.119 R)
• M32: 14,849,533 km (0.118 R)
• M33: 16,047,812 km (0.114 R)
• M34: 16,805,077 km (0.116 R)
• M35: 16,863,869 km (0.07 R)
• M36: 16,981,602 km (0.093 R)
• M37: 18,475,337 km (0.063 R)
• M38: 18,779,170 km (0.114 R)
• M39: 19,638,460 km (0.105 R)
• M40: 19,762,328 km (0.057 R)
• M41: 20,825,071 km (0.114 R)
• M42: 23,858,467 km (0.112 R)
• M43: 25,730,086 km (0.102 R)
• M44: 26,001,307 km (0.107 R)
• M45: 26,205,358 km (0.11 R)
• M46: 26,341,642 km (0.062 R)
• M47: 26,409,858 km (0.101 R)
• M48: 26,546,591 km (0.1 R)
• M49: 26,614,957 km (0.119 R)
• M50: 27,095,615 km (0.104 R)
• M51: 27,856,620 km (0.061 R)
• M52: 28,554,494 km (0.103 R)
• M53: 29,399,572 km (0.063 R)
• M54: 29,683,060 km (0.116 R)
• M55: 30,970,050 km (0.115 R)
• M56: 31,765,462 km (0.113 R)
• M57: 32,056,430 km (0.1 R)
• M58: 32,860,967 km (0.098 R)
• M59: 33,155,226 km (0.04 R)
• M60: 33,450,233 km (0.114 R)
• M61: 33,598,186 km (0.09 R)
• M62: 33,820,339 km (0.117 R)
• M63: 33,894,539 km (0.104 R)
• M64: 34,489,939 km (0.105 R)
• M65: 35,464,718 km (0.104 R)
• M66: 35,540,116 km (0.079 R)
• M67: 35,691,060 km (0.107 R)
• M68: 38,056,950 km (0.111 R)
• M69: 39,923,034 km (0.105 R)
• M70: 40,867,296 km (0.117 R)
• M71: 42,137,531 km (0.108 R)
• M72: 42,377,187 km (0.065 R)
• M73: 43,179,181 km (0.099 R)
• M74: 43,420,782 km (0.063 R)
• M75: 43,501,415 km (0.059 R)
• M76: 45,206,083 km (0.067 R)
• M77: 45,779,192 km (0.111 R)
• M78: 49,183,741 km (0.104 R)
• M79: 50,195,471 km (0.094 R)
• M80: 51,384,475 km (0.083 R)
• M81: 51,811,427 km (0.079 R)
• M82: 52,840,810 km (0.084 R)
• M83: 52,926,979 km (0.094 R)
• M84: 53,271,652 km (0.103 R)
• M85: 54,484,442 km (0.109 R)
• M86: 56,144,679 km (0.048 R)
• M87: 57,025,212 km (0.045 R)
• M88: 57,290,300 km (0.055 R)
• M89: 58,621,571 km (0.053 R)
• M90: 59,067,672 km (0.077 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit