🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.87 AU - 1.01 AU

Year: 336 Days

Day: 25 Hours

Environment

Temp: 30 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.83 AU - 2.77 AU

Year: 1287 Days

Day: 43 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,942,800 km

• M1: 284,535 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.91 AU - 3.05 AU

Year: 1441 Days

Day: 13.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.6 AU - 3.38 AU

Year: 1908 Days

Day: 38.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 8.1

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.69 AU - 12.81 AU

Year: 12108 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,942,800 km

• M1: 114,891 km (0.096 R)
• M2: 270,473 km (0.085 R)
• M3: 497,862 km (0.106 R)
• M4: 983,008 km (0.088 R)
• M5: 1,112,111 km (0.08 R)
• M6: 1,459,178 km (0.083 R)
• M7: 1,582,297 km (0.113 R)
• M8: 1,972,149 km (0.099 R)
• M9: 2,362,450 km (0.097 R)
• M10: 2,420,194 km (0.081 R)
• M11: 2,507,709 km (0.118 R)
• M12: 2,626,041 km (0.103 R)
• M13: 2,686,030 km (0.061 R)
• M14: 2,961,290 km (0.072 R)
• M15: 3,739,049 km (0.114 R)
• M16: 3,908,693 km (0.099 R)
• M17: 4,220,605 km (0.118 R)
• M18: 4,433,183 km (0.087 R)
• M19: 5,128,963 km (0.115 R)
• M20: 5,317,756 km (0.119 R)
• M21: 5,858,552 km (0.107 R)
• M22: 6,376,310 km (0.03 R)
• M23: 6,702,284 km (0.083 R)
• M24: 7,755,752 km (0.116 R)
• M25: 8,905,112 km (0.055 R)
• M26: 8,995,619 km (0.106 R)
• M27: 9,132,202 km (0.074 R)
• M28: 9,315,160 km (0.1 R)
• M29: 9,592,066 km (0.049 R)
• M30: 9,684,966 km (0.077 R)
• M31: 10,774,787 km (0.075 R)
• M32: 11,952,870 km (0.072 R)
• M33: 12,102,917 km (0.119 R)
• M34: 12,405,104 km (0.082 R)
• M35: 12,455,668 km (0.095 R)
• M36: 13,171,345 km (0.052 R)
• M37: 13,690,748 km (0.104 R)
• M38: 14,535,528 km (0.099 R)
• M39: 15,397,211 km (0.066 R)
• M40: 16,386,203 km (0.117 R)
• M41: 16,441,704 km (0.11 R)
• M42: 17,226,045 km (0.083 R)
• M43: 17,452,387 km (0.106 R)
• M44: 18,830,931 km (0.08 R)
• M45: 19,005,661 km (0.116 R)
• M46: 21,447,697 km (0.113 R)
• M47: 22,427,264 km (0.034 R)
• M48: 22,798,267 km (0.112 R)
• M49: 23,046,749 km (0.085 R)
• M50: 23,109,131 km (0.11 R)
• M51: 26,033,470 km (0.098 R)
• M52: 26,228,247 km (0.098 R)
• M53: 26,488,547 km (0.043 R)
• M54: 26,619,146 km (0.057 R)
• M55: 27,077,663 km (0.115 R)
• M56: 27,604,846 km (0.095 R)
• M57: 27,737,240 km (0.102 R)
• M58: 28,468,774 km (0.086 R)
• M59: 28,870,594 km (0.085 R)
• M60: 29,004,933 km (0.061 R)
• M61: 29,679,619 km (0.078 R)
• M62: 30,564,640 km (0.042 R)
• M63: 30,633,006 km (0.07 R)
• M64: 31,458,188 km (0.028 R)
• M65: 33,271,015 km (0.086 R)
• M66: 33,341,476 km (0.111 R)
• M67: 34,119,086 km (0.114 R)
• M68: 34,261,204 km (0.043 R)
• M69: 34,474,680 km (0.106 R)
• M70: 35,476,537 km (0.107 R)
• M71: 37,949,090 km (0.092 R)
• M72: 39,131,811 km (0.08 R)
• M73: 39,503,861 km (0.08 R)
• M74: 40,326,500 km (0.1 R)
• M75: 43,058,306 km (0.036 R)
• M76: 43,135,050 km (0.11 R)
• M77: 43,750,496 km (0.097 R)
• M78: 44,834,631 km (0.058 R)
• M79: 45,146,094 km (0.118 R)
• M80: 45,927,593 km (0.076 R)
• M81: 48,060,111 km (0.114 R)
• M82: 49,339,023 km (0.053 R)
• M83: 50,063,227 km (0.071 R)
• M84: 50,144,009 km (0.087 R)
• M85: 50,305,426 km (0.049 R)
• M86: 52,748,957 km (0.111 R)
• M87: 54,316,294 km (0.083 R)
• M88: 55,064,134 km (0.084 R)
• M89: 55,314,112 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233

Radius: 5.5

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.41 AU - 16.21 AU

Year: 18935 Days

Day: 21 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,942,800 km

• M1: 76,744 km (0.11 R)
• M2: 112,049 km (0.089 R)
• M3: 224,098 km (0.111 R)
• M4: 334,202 km (0.073 R)
• M5: 556,654 km (0.104 R)
• M6: 606,171 km (0.064 R)
• M7: 657,483 km (0.098 R)
• M8: 877,092 km (0.073 R)
• M9: 1,247,347 km (0.116 R)
• M10: 1,589,627 km (0.106 R)
• M11: 1,685,669 km (0.115 R)
• M12: 2,167,823 km (0.064 R)
• M13: 2,437,996 km (0.071 R)
• M14: 2,921,497 km (0.066 R)
• M15: 3,039,530 km (0.059 R)
• M16: 3,310,900 km (0.091 R)
• M17: 4,104,966 km (0.026 R)
• M18: 4,371,100 km (0.116 R)
• M19: 4,711,585 km (0.051 R)
• M20: 4,780,699 km (0.12 R)
• M21: 4,990,136 km (0.047 R)
• M22: 5,095,902 km (0.095 R)
• M23: 5,563,096 km (0.081 R)
• M24: 6,006,504 km (0.084 R)
• M25: 6,384,688 km (0.114 R)
• M26: 6,499,728 km (0.091 R)
• M27: 6,538,175 km (0.062 R)
• M28: 6,887,785 km (0.045 R)
• M29: 8,014,108 km (0.071 R)
• M30: 8,096,686 km (0.112 R)
• M31: 8,138,124 km (0.115 R)
• M32: 8,430,139 km (0.068 R)
• M33: 9,110,211 km (0.1 R)
• M34: 9,631,709 km (0.073 R)
• M35: 9,719,523 km (0.09 R)
• M36: 9,851,917 km (0.115 R)
• M37: 10,840,311 km (0.062 R)
• M38: 10,931,715 km (0.097 R)
• M39: 11,023,418 km (0.028 R)
• M40: 11,532,201 km (0.098 R)
• M41: 11,765,873 km (0.087 R)
• M42: 11,906,943 km (0.097 R)
• M43: 12,238,153 km (0.106 R)
• M44: 13,889,714 km (0.12 R)
• M45: 14,038,863 km (0.042 R)
• M46: 14,589,981 km (0.108 R)
• M47: 14,640,396 km (0.116 R)
• M48: 14,690,960 km (0.084 R)
• M49: 15,404,093 km (0.094 R)
• M50: 15,558,328 km (0.116 R)
• M51: 15,713,162 km (0.118 R)
• M52: 16,180,655 km (0.07 R)
• M53: 16,233,015 km (0.043 R)
• M54: 16,285,224 km (0.109 R)
• M55: 16,494,960 km (0.101 R)
• M56: 16,970,083 km (0.106 R)
• M57: 17,076,148 km (0.119 R)
• M58: 17,182,662 km (0.112 R)
• M59: 17,879,638 km (0.043 R)
• M60: 17,933,643 km (0.075 R)
• M61: 17,987,648 km (0.039 R)
• M62: 19,080,161 km (0.034 R)
• M63: 20,872,344 km (0.115 R)
• M64: 21,673,141 km (0.116 R)
• M65: 22,019,460 km (0.085 R)
• M66: 22,193,293 km (0.093 R)
• M67: 23,010,546 km (0.084 R)
• M68: 23,245,864 km (0.106 R)
• M69: 23,481,929 km (0.068 R)
• M70: 23,718,742 km (0.073 R)
• M71: 24,794,650 km (0.078 R)
• M72: 24,854,789 km (0.11 R)
• M73: 25,338,439 km (0.109 R)
• M74: 26,622,736 km (0.112 R)
• M75: 26,931,656 km (0.094 R)
• M76: 27,865,446 km (0.057 R)
• M77: 28,241,834 km (0.043 R)
• M78: 28,493,757 km (0.07 R)
• M79: 29,254,013 km (0.099 R)
• M80: 29,956,824 km (0.074 R)
• M81: 30,729,796 km (0.105 R)
• M82: 32,163,841 km (0.096 R)
• M83: 33,886,461 km (0.081 R)
• M84: 34,422,620 km (0.061 R)
• M85: 35,231,944 km (0.062 R)
• M86: 36,457,749 km (0.105 R)
• M87: 37,351,746 km (0.097 R)
• M88: 37,974,821 km (0.07 R)
• M89: 40,005,911 km (0.077 R)
• M90: 43,371,714 km (0.102 R)
• M91: 43,662,383 km (0.101 R)
• M92: 45,567,063 km (0.096 R)
• M93: 46,827,125 km (0.093 R)
• M94: 49,154,270 km (0.101 R)
• M95: 49,912,881 km (0.037 R)
• M96: 50,981,458 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.7

Radius: 6.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.43 AU - 15.95 AU

Year: 21843 Days

Day: 18.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,942,800 km

• M1: 81,232 km (0.095 R)
• M2: 215,421 km (0.063 R)
• M3: 510,129 km (0.071 R)
• M4: 608,115 km (0.079 R)
• M5: 694,583 km (0.084 R)
• M6: 841,787 km (0.096 R)
• M7: 939,026 km (0.1 R)
• M8: 1,297,462 km (0.072 R)
• M9: 1,410,409 km (0.103 R)
• M10: 1,894,807 km (0.083 R)
• M11: 2,454,602 km (0.119 R)
• M12: 2,538,676 km (0.1 R)
• M13: 2,652,071 km (0.093 R)
• M14: 2,738,389 km (0.102 R)
• M15: 3,779,141 km (0.12 R)
• M16: 4,106,462 km (0.089 R)
• M17: 4,173,033 km (0.067 R)
• M18: 4,374,840 km (0.077 R)
• M19: 4,442,907 km (0.071 R)
• M20: 4,788,179 km (0.067 R)
• M21: 5,035,016 km (0.11 R)
• M22: 5,213,935 km (0.075 R)
• M23: 5,688,758 km (0.106 R)
• M24: 6,177,494 km (0.12 R)
• M25: 6,797,278 km (0.07 R)
• M26: 7,034,840 km (0.116 R)
• M27: 7,114,576 km (0.104 R)
• M28: 7,763,681 km (0.12 R)
• M29: 8,137,227 km (0.069 R)
• M30: 8,558,943 km (0.097 R)
• M31: 8,772,569 km (0.052 R)
• M32: 8,901,522 km (0.114 R)
• M33: 9,600,144 km (0.087 R)
• M34: 9,911,308 km (0.079 R)
• M35: 9,956,037 km (0.096 R)
• M36: 10,498,031 km (0.075 R)
• M37: 10,543,508 km (0.102 R)
• M38: 10,818,469 km (0.105 R)
• M39: 11,657,564 km (0.119 R)
• M40: 12,565,623 km (0.098 R)
• M41: 13,150,850 km (0.108 R)
• M42: 13,298,652 km (0.087 R)
• M43: 13,347,870 km (0.086 R)
• M44: 13,446,904 km (0.083 R)
• M45: 13,745,052 km (0.112 R)
• M46: 15,735,452 km (0.116 R)
• M47: 16,524,730 km (0.105 R)
• M48: 17,326,874 km (0.098 R)
• M49: 19,135,812 km (0.051 R)
• M50: 19,527,160 km (0.042 R)
• M51: 20,034,147 km (0.088 R)
• M52: 21,118,881 km (0.089 R)
• M53: 21,523,244 km (0.091 R)
• M54: 21,813,614 km (0.071 R)
• M55: 22,751,742 km (0.09 R)
• M56: 23,166,277 km (0.092 R)
• M57: 24,304,119 km (0.073 R)
• M58: 24,545,869 km (0.088 R)
• M59: 24,727,780 km (0.102 R)
• M60: 24,971,026 km (0.09 R)
• M61: 25,705,552 km (0.083 R)
• M62: 26,199,075 km (0.078 R)
• M63: 26,385,025 km (0.053 R)
• M64: 26,633,507 km (0.09 R)
• M65: 27,321,059 km (0.095 R)
• M66: 27,951,165 km (0.116 R)
• M67: 28,841,273 km (0.091 R)
• M68: 30,519,013 km (0.089 R)
• M69: 30,910,660 km (0.086 R)
• M70: 32,294,440 km (0.103 R)
• M71: 33,027,320 km (0.094 R)
• M72: 34,781,355 km (0.119 R)
• M73: 34,849,422 km (0.075 R)
• M74: 35,395,604 km (0.067 R)
• M75: 35,944,479 km (0.095 R)
• M76: 37,189,881 km (0.117 R)
• M77: 37,329,157 km (0.104 R)
• M78: 38,238,413 km (0.115 R)
• M79: 40,722,784 km (0.093 R)
• M80: 41,442,051 km (0.105 R)
• M81: 41,658,669 km (0.115 R)
• M82: 42,238,211 km (0.072 R)
• M83: 42,383,470 km (0.057 R)
• M84: 42,601,734 km (0.081 R)
• M85: 45,770,815 km (0.046 R)
• M86: 46,144,211 km (0.072 R)
• M87: 46,219,010 km (0.116 R)
• M88: 47,874,759 km (0.119 R)
• M89: 48,862,405 km (0.109 R)
• M90: 49,320,324 km (0.109 R)
• M91: 50,087,013 km (0.039 R)
• M92: 50,934,784 km (0.1 R)
• M93: 51,321,644 km (0.119 R)
• M94: 51,631,910 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit