🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.73 AU

Year: 293 Days

Day: 38.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 12.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.72 AU - 1.06 AU

Year: 542 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 56,887,576 km

• M1: 160,519 km (0.054 R)
• M2: 249,230 km (0.098 R)
• M3: 357,838 km (0.036 R)
• M4: 441,912 km (0.082 R)
• M5: 568,322 km (0.075 R)
• M6: 650,302 km (0.112 R)
• M7: 737,218 km (0.073 R)
• M8: 909,106 km (0.103 R)
• M9: 1,013,974 km (0.043 R)
• M10: 1,330,374 km (0.103 R)
• M11: 1,426,715 km (0.088 R)
• M12: 1,506,750 km (0.105 R)
• M13: 1,796,371 km (0.096 R)
• M14: 1,883,587 km (0.067 R)
• M15: 1,972,149 km (0.089 R)
• M16: 2,069,238 km (0.073 R)
• M17: 2,167,972 km (0.106 R)
• M18: 2,451,460 km (0.101 R)
• M19: 2,632,175 km (0.109 R)
• M20: 2,747,365 km (0.093 R)
• M21: 2,848,493 km (0.087 R)
• M22: 2,974,903 km (0.053 R)
• M23: 3,054,789 km (0.103 R)
• M24: 3,151,728 km (0.063 R)
• M25: 3,332,143 km (0.088 R)
• M26: 3,440,452 km (0.069 R)
• M27: 3,617,875 km (0.095 R)
• M28: 3,955,517 km (0.093 R)
• M29: 4,141,617 km (0.085 R)
• M30: 4,231,226 km (0.12 R)
• M31: 4,394,288 km (0.102 R)
• M32: 4,513,368 km (0.104 R)
• M33: 4,633,495 km (0.075 R)
• M34: 4,726,694 km (0.092 R)
• M35: 4,811,068 km (0.072 R)
• M36: 5,019,457 km (0.059 R)
• M37: 5,144,072 km (0.054 R)
• M38: 5,445,512 km (0.077 R)
• M39: 5,613,211 km (0.03 R)
• M40: 5,712,694 km (0.103 R)
• M41: 5,883,235 km (0.102 R)
• M42: 6,280,867 km (0.077 R)
• M43: 6,519,475 km (0.094 R)
• M44: 6,634,666 km (0.072 R)
• M45: 7,027,061 km (0.084 R)
• M46: 7,264,024 km (0.114 R)
• M47: 7,383,553 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 9.4

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.33 AU - 1.83 AU

Year: 1282 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,887,576 km

• M1: 121,623 km (0.08 R)
• M2: 227,688 km (0.052 R)
• M3: 396,584 km (0.115 R)
• M4: 501,751 km (0.069 R)
• M5: 671,994 km (0.117 R)
• M6: 915,988 km (0.11 R)
• M7: 1,019,958 km (0.049 R)
• M8: 1,231,490 km (0.069 R)
• M9: 1,374,356 km (0.065 R)
• M10: 1,541,905 km (0.064 R)
• M11: 1,608,925 km (0.075 R)
• M12: 1,775,876 km (0.097 R)
• M13: 1,897,350 km (0.073 R)
• M14: 1,979,778 km (0.11 R)
• M15: 2,180,539 km (0.042 R)
• M16: 2,343,899 km (0.076 R)
• M17: 2,432,611 km (0.07 R)
• M18: 2,636,662 km (0.064 R)
• M19: 3,049,253 km (0.086 R)
• M20: 3,109,841 km (0.069 R)
• M21: 3,294,145 km (0.116 R)
• M22: 3,431,626 km (0.115 R)
• M23: 3,751,316 km (0.078 R)
• M24: 3,881,915 km (0.111 R)
• M25: 3,974,217 km (0.067 R)
• M26: 4,040,489 km (0.044 R)
• M27: 4,228,384 km (0.055 R)
• M28: 4,682,713 km (0.068 R)
• M29: 4,809,422 km (0.09 R)
• M30: 5,109,216 km (0.094 R)
• M31: 5,400,633 km (0.103 R)
• M32: 5,518,665 km (0.069 R)
• M33: 5,697,435 km (0.085 R)
• M34: 5,787,493 km (0.048 R)
• M35: 5,862,890 km (0.118 R)
• M36: 5,969,105 km (0.097 R)
• M37: 6,953,309 km (0.065 R)
• M38: 7,033,493 km (0.075 R)
• M39: 7,162,596 km (0.102 R)
• M40: 7,276,291 km (0.052 R)
• M41: 7,620,665 km (0.114 R)
• M42: 7,853,140 km (0.066 R)
• M43: 7,920,010 km (0.11 R)
• M44: 8,003,935 km (0.115 R)
• M45: 8,240,449 km (0.053 R)
• M46: 8,342,475 km (0.059 R)
• M47: 8,410,691 km (0.082 R)
• M48: 8,841,533 km (0.094 R)
• M49: 9,261,903 km (0.104 R)
• M50: 9,332,663 km (0.056 R)
• M51: 9,403,573 km (0.106 R)
• M52: 9,671,054 km (0.12 R)
• M53: 9,796,716 km (0.08 R)
• M54: 9,868,822 km (0.086 R)
• M55: 10,140,492 km (0.107 R)
• M56: 10,249,997 km (0.105 R)
• M57: 10,488,456 km (0.039 R)
• M58: 10,673,060 km (0.042 R)
• M59: 10,784,361 km (0.087 R)
• M60: 10,933,360 km (0.066 R)
• M61: 11,139,357 km (0.096 R)
• M62: 11,271,152 km (0.056 R)
• M63: 11,765,125 km (0.085 R)
• M64: 11,937,910 km (0.099 R)
• M65: 12,227,532 km (0.104 R)
• M66: 12,305,173 km (0.037 R)
• M67: 12,656,429 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.7

Radius: 10.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.38 AU - 2.28 AU

Year: 1598 Days

Day: 5.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 56,887,576 km

• M1: 132,245 km (0.089 R)
• M2: 256,112 km (0.08 R)
• M3: 483,201 km (0.099 R)
• M4: 690,095 km (0.073 R)
• M5: 804,986 km (0.08 R)
• M6: 926,759 km (0.055 R)
• M7: 1,016,817 km (0.07 R)
• M8: 1,101,938 km (0.087 R)
• M9: 1,173,595 km (0.068 R)
• M10: 1,280,109 km (0.105 R)
• M11: 1,592,320 km (0.069 R)
• M12: 1,757,625 km (0.103 R)
• M13: 1,938,340 km (0.092 R)
• M14: 2,422,139 km (0.061 R)
• M15: 2,538,377 km (0.028 R)
• M16: 2,623,947 km (0.058 R)
• M17: 2,920,450 km (0.03 R)
• M18: 3,010,358 km (0.083 R)
• M19: 3,426,838 km (0.081 R)
• M20: 3,521,833 km (0.12 R)
• M21: 3,973,020 km (0.094 R)
• M22: 4,110,650 km (0.113 R)
• M23: 4,313,804 km (0.111 R)
• M24: 4,455,473 km (0.095 R)
• M25: 4,862,828 km (0.113 R)
• M26: 5,337,353 km (0.076 R)
• M27: 5,503,406 km (0.106 R)
• M28: 5,601,094 km (0.11 R)
• M29: 5,685,317 km (0.11 R)
• M30: 5,826,687 km (0.067 R)
• M31: 6,098,357 km (0.118 R)
• M32: 6,476,989 km (0.074 R)
• M33: 6,758,533 km (0.12 R)
• M34: 6,938,499 km (0.081 R)
• M35: 7,379,813 km (0.109 R)
• M36: 7,580,573 km (0.109 R)
• M37: 7,767,570 km (0.089 R)
• M38: 8,003,486 km (0.109 R)
• M39: 8,193,924 km (0.058 R)
• M40: 8,353,844 km (0.039 R)
• M41: 8,611,751 km (0.116 R)
• M42: 8,709,139 km (0.096 R)
• M43: 9,052,915 km (0.067 R)
• M44: 9,135,493 km (0.109 R)
• M45: 9,234,826 km (0.116 R)
• M46: 9,518,314 km (0.05 R)
• M47: 9,940,479 km (0.066 R)
• M48: 10,179,686 km (0.1 R)
• M49: 10,299,813 km (0.097 R)
• M50: 10,368,778 km (0.099 R)
• M51: 10,524,509 km (0.113 R)
• M52: 10,611,276 km (0.09 R)
• M53: 11,978,302 km (0.118 R)
• M54: 12,050,856 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.6

Radius: 4

Gravity: 41.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.45 AU - 8.47 AU

Year: 13156 Days

Day: 17.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,887,576 km

• M1: 69,862 km (0.079 R)
• M2: 539,001 km (0.066 R)
• M3: 1,013,526 km (0.045 R)
• M4: 1,193,941 km (0.092 R)
• M5: 1,287,888 km (0.093 R)
• M6: 1,847,085 km (0.042 R)
• M7: 1,874,162 km (0.041 R)
• M8: 2,591,783 km (0.117 R)
• M9: 2,683,187 km (0.104 R)
• M10: 2,713,855 km (0.1 R)
• M11: 3,027,113 km (0.08 R)
• M12: 3,351,740 km (0.105 R)
• M13: 3,418,012 km (0.102 R)
• M14: 3,518,243 km (0.06 R)
• M15: 3,619,371 km (0.093 R)
• M16: 3,859,176 km (0.084 R)
• M17: 4,175,127 km (0.082 R)
• M18: 4,426,601 km (0.119 R)
• M19: 4,609,110 km (0.109 R)
• M20: 4,831,562 km (0.106 R)
• M21: 4,944,060 km (0.032 R)
• M22: 5,519,413 km (0.091 R)
• M23: 5,715,985 km (0.109 R)
• M24: 6,115,860 km (0.096 R)
• M25: 6,900,202 km (0.118 R)
• M26: 7,803,324 km (0.118 R)
• M27: 8,112,693 km (0.093 R)
• M28: 8,425,950 km (0.091 R)
• M29: 8,561,337 km (0.1 R)
• M30: 9,295,862 km (0.098 R)
• M31: 9,435,886 km (0.081 R)
• M32: 9,812,573 km (0.117 R)
• M33: 10,194,197 km (0.099 R)
• M34: 10,290,239 km (0.097 R)
• M35: 10,726,766 km (0.093 R)
• M36: 11,268,310 km (0.085 R)
• M37: 11,367,793 km (0.088 R)
• M38: 11,869,245 km (0.099 R)
• M39: 12,224,540 km (0.105 R)
• M40: 12,945,601 km (0.073 R)
• M41: 13,049,721 km (0.059 R)
• M42: 14,644,884 km (0.073 R)
• M43: 15,797,535 km (0.091 R)
• M44: 15,908,836 km (0.069 R)
• M45: 16,076,236 km (0.026 R)
• M46: 18,072,320 km (0.118 R)
• M47: 18,247,051 km (0.095 R)
• M48: 19,545,111 km (0.1 R)
• M49: 20,689,984 km (0.075 R)
• M50: 21,056,050 km (0.051 R)
• M51: 21,608,964 km (0.105 R)
• M52: 22,291,429 km (0.102 R)
• M53: 22,353,811 km (0.069 R)
• M54: 22,603,939 km (0.051 R)
• M55: 23,233,447 km (0.088 R)
• M56: 24,188,181 km (0.087 R)
• M57: 25,416,080 km (0.117 R)
• M58: 25,742,502 km (0.075 R)
• M59: 26,333,564 km (0.117 R)
• M60: 26,929,262 km (0.11 R)
• M61: 28,336,081 km (0.112 R)
• M62: 28,946,290 km (0.089 R)
• M63: 29,835,500 km (0.061 R)
• M64: 29,972,981 km (0.09 R)
• M65: 31,500,225 km (0.081 R)
• M66: 31,570,237 km (0.091 R)
• M67: 32,555,937 km (0.119 R)
• M68: 32,768,516 km (0.089 R)
• M69: 34,341,089 km (0.114 R)
• M70: 34,413,195 km (0.042 R)
• M71: 34,774,324 km (0.113 R)
• M72: 37,633,439 km (0.066 R)
• M73: 41,407,793 km (0.075 R)
• M74: 41,638,024 km (0.092 R)
• M75: 42,331,410 km (0.101 R)
• M76: 42,640,779 km (0.06 R)
• M77: 43,339,700 km (0.096 R)
• M78: 43,651,462 km (0.119 R)
• M79: 46,331,807 km (0.116 R)
• M80: 46,810,221 km (0.105 R)
• M81: 47,050,176 km (0.096 R)
• M82: 47,210,246 km (0.074 R)
• M83: 48,094,219 km (0.073 R)
• M84: 48,174,853 km (0.077 R)
• M85: 48,659,699 km (0.076 R)
• M86: 50,450,835 km (0.082 R)
• M87: 51,932,302 km (0.116 R)
• M88: 53,762,483 km (0.068 R)
• M89: 53,846,108 km (0.103 R)
• M90: 54,769,576 km (0.111 R)
• M91: 55,106,620 km (0.113 R)
• M92: 56,037,118 km (0.099 R)
• M93: 56,717,190 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 10,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit