🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.23 AU - 1.71 AU

Year: 658 Days

Day: 36.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.39 AU - 2.79 AU

Year: 1538 Days

Day: 28.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.62 AU - 2.84 AU

Year: 1664 Days

Day: 19.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 109 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.5

Radius: 7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.13 AU - 17.15 AU

Year: 21735 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,138,188 km

• M1: 124,017 km (0.098 R)
• M2: 252,222 km (0.117 R)
• M3: 629,807 km (0.092 R)
• M4: 813,364 km (0.093 R)
• M5: 1,108,071 km (0.086 R)
• M6: 1,254,977 km (0.062 R)
• M7: 1,513,930 km (0.118 R)
• M8: 1,761,365 km (0.114 R)
• M9: 1,818,063 km (0.099 R)
• M10: 1,904,381 km (0.034 R)
• M11: 3,180,152 km (0.074 R)
• M12: 3,354,882 km (0.105 R)
• M13: 3,750,419 km (0.04 R)
• M14: 3,935,172 km (0.083 R)
• M15: 4,047,370 km (0.085 R)
• M16: 4,351,952 km (0.074 R)
• M17: 5,023,496 km (0.09 R)
• M18: 5,812,027 km (0.117 R)
• M19: 5,982,868 km (0.039 R)
• M20: 6,198,887 km (0.066 R)
• M21: 6,505,413 km (0.112 R)
• M22: 7,224,829 km (0.103 R)
• M23: 8,206,939 km (0.12 R)
• M24: 8,884,767 km (0.089 R)
• M25: 9,180,821 km (0.071 R)
• M26: 9,480,017 km (0.065 R)
• M27: 9,883,931 km (0.078 R)
• M28: 10,448,663 km (0.037 R)
• M29: 10,604,395 km (0.075 R)
• M30: 11,076,526 km (0.087 R)
• M31: 12,259,097 km (0.117 R)
• M32: 12,423,355 km (0.108 R)
• M33: 12,533,459 km (0.077 R)
• M34: 14,106,780 km (0.113 R)
• M35: 14,336,712 km (0.102 R)
• M36: 16,159,562 km (0.097 R)
• M37: 16,884,513 km (0.066 R)
• M38: 17,929,604 km (0.092 R)
• M39: 18,178,684 km (0.119 R)
• M40: 18,554,175 km (0.108 R)
• M41: 18,679,987 km (0.094 R)
• M42: 19,122,497 km (0.078 R)
• M43: 20,535,300 km (0.096 R)
• M44: 22,381,487 km (0.111 R)
• M45: 22,851,374 km (0.027 R)
• M46: 23,256,635 km (0.072 R)
• M47: 23,800,722 km (0.114 R)
• M48: 24,832,199 km (0.092 R)
• M49: 25,109,703 km (0.054 R)
• M50: 25,179,266 km (0.099 R)
• M51: 25,318,542 km (0.079 R)
• M52: 25,597,841 km (0.079 R)
• M53: 25,737,865 km (0.089 R)
• M54: 25,878,188 km (0.104 R)
• M55: 26,089,121 km (0.103 R)
• M56: 26,796,270 km (0.093 R)
• M57: 27,152,313 km (0.07 R)
• M58: 27,223,671 km (0.078 R)
• M59: 29,174,427 km (0.088 R)
• M60: 30,203,511 km (0.037 R)
• M61: 32,297,283 km (0.05 R)
• M62: 32,524,372 km (0.109 R)
• M63: 33,667,898 km (0.101 R)
• M64: 34,128,959 km (0.081 R)
• M65: 39,255,828 km (0.108 R)
• M66: 39,660,041 km (0.106 R)
• M67: 42,114,194 km (0.098 R)
• M68: 43,109,469 km (0.075 R)
• M69: 45,038,833 km (0.112 R)
• M70: 46,056,547 km (0.105 R)
• M71: 46,653,742 km (0.072 R)
• M72: 48,374,117 km (0.119 R)
• M73: 50,993,277 km (0.117 R)
• M74: 51,081,390 km (0.073 R)
• M75: 51,169,503 km (0.081 R)
• M76: 52,675,804 km (0.078 R)
• M77: 54,466,490 km (0.052 R)
• M78: 54,646,756 km (0.09 R)
• M79: 54,827,021 km (0.101 R)
• M80: 56,004,207 km (0.08 R)
• M81: 59,122,126 km (0.098 R)
• M82: 60,049,932 km (0.082 R)
• M83: 60,795,527 km (0.095 R)
• M84: 61,544,265 km (0.089 R)
• M85: 62,767,377 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.5

Radius: 3.2

Gravity: 33.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 15.09 AU - 23.51 AU

Year: 31283 Days

Day: 17.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,138,188 km

• M1: 252,222 km (0.074 R)
• M2: 461,210 km (0.104 R)
• M3: 525,986 km (0.057 R)
• M4: 713,133 km (0.119 R)
• M5: 839,842 km (0.075 R)
• M6: 1,029,383 km (0.088 R)
• M7: 1,639,293 km (0.091 R)
• M8: 1,705,565 km (0.078 R)
• M9: 1,806,394 km (0.08 R)
• M10: 2,302,910 km (0.071 R)
• M11: 2,527,755 km (0.078 R)
• M12: 3,368,944 km (0.074 R)
• M13: 4,107,210 km (0.071 R)
• M14: 5,230,091 km (0.11 R)
• M15: 6,388,577 km (0.108 R)
• M16: 6,545,356 km (0.106 R)
• M17: 7,622,311 km (0.093 R)
• M18: 7,733,013 km (0.114 R)
• M19: 8,408,298 km (0.036 R)
• M20: 8,522,591 km (0.111 R)
• M21: 8,868,910 km (0.076 R)
• M22: 10,360,101 km (0.079 R)
• M23: 11,228,517 km (0.115 R)
• M24: 11,291,348 km (0.081 R)
• M25: 11,417,609 km (0.11 R)
• M26: 11,991,167 km (0.089 R)
• M27: 12,055,494 km (0.088 R)
• M28: 12,836,096 km (0.116 R)
• M29: 12,967,891 km (0.092 R)
• M30: 13,033,864 km (0.094 R)
• M31: 14,514,285 km (0.101 R)
• M32: 15,905,395 km (0.106 R)
• M33: 16,046,915 km (0.116 R)
• M34: 16,331,001 km (0.043 R)
• M35: 16,473,718 km (0.065 R)
• M36: 17,265,838 km (0.079 R)
• M37: 17,703,262 km (0.09 R)
• M38: 17,996,773 km (0.077 R)
• M39: 18,588,732 km (0.105 R)
• M40: 18,812,381 km (0.075 R)
• M41: 20,479,350 km (0.082 R)
• M42: 21,330,412 km (0.055 R)
• M43: 22,114,006 km (0.095 R)
• M44: 22,430,106 km (0.085 R)
• M45: 23,146,830 km (0.079 R)
• M46: 23,387,383 km (0.112 R)
• M47: 23,790,101 km (0.118 R)
• M48: 27,093,670 km (0.059 R)
• M49: 27,601,406 km (0.107 R)
• M50: 28,112,432 km (0.072 R)
• M51: 28,197,852 km (0.116 R)
• M52: 28,454,712 km (0.087 R)
• M53: 28,798,488 km (0.099 R)
• M54: 29,925,109 km (0.101 R)
• M55: 33,028,966 km (0.106 R)
• M56: 33,571,258 km (0.118 R)
• M57: 34,756,223 km (0.118 R)
• M58: 35,954,801 km (0.117 R)
• M59: 36,979,546 km (0.114 R)
• M60: 37,730,977 km (0.109 R)
• M61: 38,392,498 km (0.11 R)
• M62: 38,582,188 km (0.109 R)
• M63: 39,631,169 km (0.099 R)
• M64: 41,464,939 km (0.069 R)
• M65: 43,227,502 km (0.102 R)
• M66: 44,714,953 km (0.062 R)
• M67: 48,352,575 km (0.088 R)
• M68: 49,482,936 km (0.107 R)
• M69: 51,142,426 km (0.079 R)
• M70: 51,246,695 km (0.1 R)
• M71: 53,665,693 km (0.11 R)
• M72: 53,877,823 km (0.089 R)
• M73: 54,090,252 km (0.102 R)
• M74: 55,799,258 km (0.048 R)
• M75: 56,121,641 km (0.06 R)
• M76: 56,768,353 km (0.083 R)
• M77: 57,092,531 km (0.116 R)
• M78: 57,200,840 km (0.119 R)
• M79: 57,960,349 km (0.076 R)
• M80: 60,258,770 km (0.082 R)
• M81: 61,252,848 km (0.083 R)
• M82: 63,817,853 km (0.103 R)
• M83: 64,380,192 km (0.07 R)
• M84: 64,718,283 km (0.037 R)
• M85: 66,531,708 km (0.099 R)
• M86: 67,101,676 km (0.111 R)
• M87: 68,246,698 km (0.116 R)
• M88: 69,398,303 km (0.087 R)
• M89: 70,556,190 km (0.1 R)
• M90: 71,954,033 km (0.082 R)
• M91: 75,132,539 km (0.113 R)
• M92: 79,924,757 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit