🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.48 AU - 0.52 AU

Year: 232 Days

Day: 12.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 154.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.1

Radius: 13.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.02 AU - 1.04 AU

Year: 686 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,877,759 km

• M1: 171,439 km (0.118 R)
• M2: 272,567 km (0.116 R)
• M3: 381,325 km (0.117 R)
• M4: 519,254 km (0.088 R)
• M5: 753,674 km (0.117 R)
• M6: 846,126 km (0.07 R)
• M7: 935,585 km (0.107 R)
• M8: 1,098,048 km (0.073 R)
• M9: 1,209,349 km (0.109 R)
• M10: 1,333,067 km (0.112 R)
• M11: 1,496,428 km (0.103 R)
• M12: 1,625,680 km (0.119 R)
• M13: 1,862,643 km (0.114 R)
• M14: 2,027,201 km (0.104 R)
• M15: 2,141,344 km (0.116 R)
• M16: 2,227,064 km (0.062 R)
• M17: 2,314,129 km (0.054 R)
• M18: 2,491,702 km (0.12 R)
• M19: 3,091,739 km (0.062 R)
• M20: 3,293,996 km (0.037 R)
• M21: 3,464,986 km (0.106 R)
• M22: 3,578,531 km (0.102 R)
• M23: 3,699,555 km (0.091 R)
• M24: 3,785,125 km (0.092 R)
• M25: 3,939,510 km (0.044 R)
• M26: 4,273,862 km (0.093 R)
• M27: 4,441,411 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.6

Radius: 14.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.06 AU - 1.68 AU

Year: 1052 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 69,877,759 km

• M1: 195,524 km (0.1 R)
• M2: 290,669 km (0.089 R)
• M3: 420,071 km (0.11 R)
• M4: 627,264 km (0.107 R)
• M5: 791,373 km (0.057 R)
• M6: 885,171 km (0.045 R)
• M7: 1,001,259 km (0.116 R)
• M8: 1,110,764 km (0.053 R)
• M9: 1,244,056 km (0.113 R)
• M10: 1,389,914 km (0.051 R)
• M11: 1,549,086 km (0.066 R)
• M12: 1,663,678 km (0.059 R)
• M13: 1,803,552 km (0.119 R)
• M14: 2,095,717 km (0.05 R)
• M15: 2,215,395 km (0.107 R)
• M16: 2,445,327 km (0.117 R)
• M17: 2,597,318 km (0.067 R)
• M18: 2,946,779 km (0.031 R)
• M19: 3,045,513 km (0.108 R)
• M20: 3,320,923 km (0.074 R)
• M21: 3,452,270 km (0.069 R)
• M22: 3,906,150 km (0.101 R)
• M23: 4,015,057 km (0.029 R)
• M24: 4,205,944 km (0.096 R)
• M25: 4,348,361 km (0.082 R)
• M26: 4,513,368 km (0.117 R)
• M27: 4,669,847 km (0.048 R)
• M28: 4,881,528 km (0.073 R)
• M29: 5,085,430 km (0.102 R)
• M30: 5,193,888 km (0.104 R)
• M31: 5,325,235 km (0.065 R)
• M32: 5,535,271 km (0.12 R)
• M33: 5,658,240 km (0.066 R)
• M34: 5,816,066 km (0.108 R)
• M35: 6,078,461 km (0.102 R)
• M36: 6,182,282 km (0.098 R)
• M37: 6,275,032 km (0.095 R)
• M38: 6,380,050 km (0.047 R)
• M39: 6,877,463 km (0.094 R)
• M40: 7,167,384 km (0.118 R)
• M41: 7,301,573 km (0.052 R)
• M42: 7,498,444 km (0.089 R)
• M43: 7,659,561 km (0.091 R)
• M44: 7,872,139 km (0.081 R)
• M45: 8,061,380 km (0.101 R)
• M46: 8,392,889 km (0.097 R)
• M47: 8,781,096 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 12.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.75 AU - 1.81 AU

Year: 1558 Days

Day: 13.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,877,759 km

• M1: 166,054 km (0.069 R)
• M2: 309,817 km (0.12 R)
• M3: 454,628 km (0.049 R)
• M4: 614,249 km (0.104 R)
• M5: 809,624 km (0.108 R)
• M6: 1,109,119 km (0.119 R)
• M7: 1,334,413 km (0.084 R)
• M8: 1,453,044 km (0.114 R)
• M9: 1,546,692 km (0.096 R)
• M10: 1,870,721 km (0.057 R)
• M11: 2,402,991 km (0.081 R)
• M12: 2,779,528 km (0.056 R)
• M13: 2,873,625 km (0.11 R)
• M14: 3,150,531 km (0.034 R)
• M15: 3,601,270 km (0.066 R)
• M16: 3,821,478 km (0.093 R)
• M17: 3,966,288 km (0.09 R)
• M18: 4,397,878 km (0.062 R)
• M19: 4,647,557 km (0.088 R)
• M20: 4,745,843 km (0.12 R)
• M21: 4,844,877 km (0.113 R)
• M22: 4,973,232 km (0.061 R)
• M23: 5,160,528 km (0.085 R)
• M24: 5,321,047 km (0.116 R)
• M25: 5,572,221 km (0.082 R)
• M26: 5,827,435 km (0.118 R)
• M27: 6,505,712 km (0.119 R)
• M28: 6,631,823 km (0.043 R)
• M29: 6,726,967 km (0.107 R)
• M30: 6,806,554 km (0.038 R)
• M31: 6,998,787 km (0.106 R)
• M32: 7,095,577 km (0.052 R)
• M33: 7,225,428 km (0.085 R)
• M34: 7,323,265 km (0.104 R)
• M35: 7,487,523 km (0.036 R)
• M36: 7,736,005 km (0.052 R)
• M37: 8,004,084 km (0.109 R)
• M38: 8,139,321 km (0.027 R)
• M39: 8,515,111 km (0.097 R)
• M40: 8,653,190 km (0.092 R)
• M41: 8,931,442 km (0.084 R)
• M42: 9,054,262 km (0.071 R)
• M43: 9,336,852 km (0.089 R)
• M44: 9,622,434 km (0.099 R)
• M45: 10,110,871 km (0.054 R)
• M46: 10,275,579 km (0.099 R)
• M47: 10,404,233 km (0.093 R)
• M48: 10,496,535 km (0.037 R)
• M49: 10,681,737 km (0.083 R)
• M50: 11,036,882 km (0.096 R)
• M51: 11,816,287 km (0.103 R)
• M52: 11,970,522 km (0.114 R)
• M53: 12,436,969 km (0.108 R)
• M54: 12,515,358 km (0.079 R)
• M55: 12,633,241 km (0.084 R)
• M56: 12,790,917 km (0.069 R)
• M57: 13,068,421 km (0.031 R)
• M58: 13,387,962 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.5

Radius: 6

Gravity: 20.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.16 AU - 10.22 AU

Year: 16805 Days

Day: 22.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,877,759 km

• M1: 80,932 km (0.085 R)
• M2: 134,189 km (0.086 R)
• M3: 202,855 km (0.079 R)
• M4: 1,024,596 km (0.109 R)
• M5: 1,231,340 km (0.056 R)
• M6: 1,339,799 km (0.089 R)
• M7: 1,624,633 km (0.1 R)
• M8: 3,085,755 km (0.076 R)
• M9: 3,159,507 km (0.026 R)
• M10: 3,308,806 km (0.037 R)
• M11: 3,692,075 km (0.062 R)
• M12: 4,170,489 km (0.064 R)
• M13: 4,838,444 km (0.084 R)
• M14: 5,228,595 km (0.038 R)
• M15: 5,947,114 km (0.099 R)
• M16: 6,888,234 km (0.114 R)
• M17: 7,425,440 km (0.083 R)
• M18: 7,774,153 km (0.096 R)
• M19: 7,824,417 km (0.101 R)
• M20: 8,384,512 km (0.083 R)
• M21: 8,539,495 km (0.03 R)
• M22: 9,650,858 km (0.116 R)
• M23: 10,472,300 km (0.096 R)
• M24: 10,527,801 km (0.071 R)
• M25: 10,583,451 km (0.108 R)
• M26: 10,919,448 km (0.103 R)
• M27: 11,890,188 km (0.093 R)
• M28: 12,710,284 km (0.08 R)
• M29: 12,947,995 km (0.089 R)
• M30: 13,609,068 km (0.051 R)
• M31: 14,404,480 km (0.08 R)
• M32: 14,714,447 km (0.109 R)
• M33: 17,667,359 km (0.074 R)
• M34: 18,266,050 km (0.114 R)
• M35: 18,399,940 km (0.053 R)
• M36: 22,065,686 km (0.111 R)
• M37: 22,638,047 km (0.109 R)
• M38: 22,998,279 km (0.106 R)
• M39: 23,070,684 km (0.082 R)
• M40: 24,458,205 km (0.114 R)
• M41: 24,753,810 km (0.072 R)
• M42: 25,273,812 km (0.08 R)
• M43: 26,098,396 km (0.08 R)
• M44: 26,324,737 km (0.033 R)
• M45: 27,313,280 km (0.073 R)
• M46: 27,850,636 km (0.108 R)
• M47: 28,314,090 km (0.113 R)
• M48: 28,857,878 km (0.119 R)
• M49: 30,192,889 km (0.095 R)
• M50: 31,307,244 km (0.111 R)
• M51: 31,628,131 km (0.06 R)
• M52: 32,111,482 km (0.102 R)
• M53: 33,248,875 km (0.073 R)
• M54: 34,730,492 km (0.078 R)
• M55: 36,149,428 km (0.106 R)
• M56: 36,570,396 km (0.109 R)
• M57: 36,654,769 km (0.077 R)
• M58: 36,739,143 km (0.118 R)
• M59: 36,908,338 km (0.088 R)
• M60: 36,992,861 km (0.098 R)
• M61: 37,162,355 km (0.118 R)
• M62: 37,247,177 km (0.104 R)
• M63: 38,957,529 km (0.097 R)
• M64: 39,043,698 km (0.104 R)
• M65: 40,693,164 km (0.04 R)
• M66: 41,131,037 km (0.064 R)
• M67: 41,306,515 km (0.061 R)
• M68: 41,746,632 km (0.064 R)
• M69: 41,834,745 km (0.096 R)
• M70: 42,809,076 km (0.117 R)
• M71: 45,050,800 km (0.093 R)
• M72: 46,231,576 km (0.109 R)
• M73: 46,780,002 km (0.09 R)
• M74: 48,716,397 km (0.067 R)
• M75: 49,274,397 km (0.037 R)
• M76: 49,647,494 km (0.091 R)
• M77: 53,239,339 km (0.105 R)
• M78: 54,102,369 km (0.057 R)
• M79: 54,198,411 km (0.106 R)
• M80: 55,259,957 km (0.102 R)
• M81: 56,230,997 km (0.098 R)
• M82: 57,698,104 km (0.097 R)
• M83: 57,894,526 km (0.059 R)
• M84: 58,979,559 km (0.056 R)
• M85: 59,772,876 km (0.072 R)
• M86: 61,269,902 km (0.081 R)
• M87: 62,174,072 km (0.113 R)
• M88: 62,779,195 km (0.105 R)
• M89: 63,082,580 km (0.104 R)
• M90: 64,097,152 km (0.112 R)
• M91: 65,219,436 km (0.107 R)
• M92: 65,526,710 km (0.097 R)
• M93: 66,966,589 km (0.086 R)
• M94: 67,586,972 km (0.076 R)
• M95: 68,001,507 km (0.082 R)
• M96: 68,313,120 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 18,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit