🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.55 AU - 0.83 AU

Year: 254 Days

Day: 40.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.97 AU - 0.99 AU

Year: 430 Days

Day: 36.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,521,374 km

• M1: 40,541 km (0.076 R)
• M2: 144,362 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.6

Radius: 6.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.53 AU - 18.45 AU

Year: 27003 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 104,521,374 km

• M1: 86,019 km (0.086 R)
• M2: 130,001 km (0.112 R)
• M3: 243,097 km (0.068 R)
• M4: 395,088 km (0.087 R)
• M5: 475,871 km (0.096 R)
• M6: 769,531 km (0.11 R)
• M7: 962,812 km (0.057 R)
• M8: 1,094,009 km (0.06 R)
• M9: 1,211,144 km (0.062 R)
• M10: 1,788,592 km (0.116 R)
• M11: 1,974,393 km (0.106 R)
• M12: 2,939,748 km (0.032 R)
• M13: 3,187,183 km (0.027 R)
• M14: 3,849,752 km (0.087 R)
• M15: 4,648,455 km (0.059 R)
• M16: 4,711,884 km (0.063 R)
• M17: 5,001,506 km (0.051 R)
• M18: 5,973,144 km (0.107 R)
• M19: 6,784,263 km (0.092 R)
• M20: 7,629,641 km (0.12 R)
• M21: 8,083,671 km (0.115 R)
• M22: 8,352,648 km (0.116 R)
• M23: 11,029,552 km (0.052 R)
• M24: 13,534,568 km (0.075 R)
• M25: 13,580,046 km (0.08 R)
• M26: 14,779,970 km (0.112 R)
• M27: 16,206,087 km (0.09 R)
• M28: 18,225,060 km (0.061 R)
• M29: 19,085,248 km (0.054 R)
• M30: 19,648,783 km (0.084 R)
• M31: 20,269,763 km (0.09 R)
• M32: 20,374,033 km (0.107 R)
• M33: 20,897,327 km (0.102 R)
• M34: 21,002,494 km (0.083 R)
• M35: 21,213,427 km (0.114 R)
• M36: 22,601,546 km (0.094 R)
• M37: 23,415,807 km (0.115 R)
• M38: 23,853,829 km (0.086 R)
• M39: 24,793,902 km (0.114 R)
• M40: 25,352,501 km (0.117 R)
• M41: 25,802,342 km (0.119 R)
• M42: 27,110,425 km (0.105 R)
• M43: 27,167,721 km (0.118 R)
• M44: 27,225,167 km (0.051 R)
• M45: 27,974,951 km (0.12 R)
• M46: 28,498,095 km (0.061 R)
• M47: 28,848,753 km (0.108 R)
• M48: 29,083,172 km (0.117 R)
• M49: 29,495,015 km (0.096 R)
• M50: 30,384,076 km (0.112 R)
• M51: 30,742,213 km (0.059 R)
• M52: 31,764,415 km (0.102 R)
• M53: 33,042,579 km (0.03 R)
• M54: 33,656,978 km (0.043 R)
• M55: 34,523,598 km (0.09 R)
• M56: 35,397,549 km (0.098 R)
• M57: 36,026,309 km (0.042 R)
• M58: 36,341,960 km (0.082 R)
• M59: 37,039,834 km (0.042 R)
• M60: 37,358,627 km (0.091 R)
• M61: 37,742,196 km (0.096 R)
• M62: 37,806,224 km (0.056 R)
• M63: 38,255,616 km (0.105 R)
• M64: 38,448,897 km (0.067 R)
• M65: 42,180,017 km (0.111 R)
• M66: 44,866,496 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.5

Radius: 3.1

Gravity: 92.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.65 AU - 19.33 AU

Year: 28321 Days

Day: 22.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,521,374 km

• M1: 127,757 km (0.112 R)
• M2: 175,927 km (0.082 R)
• M3: 249,978 km (0.101 R)
• M4: 270,174 km (0.088 R)
• M5: 1,850,526 km (0.115 R)
• M6: 2,358,560 km (0.092 R)
• M7: 2,402,691 km (0.073 R)
• M8: 3,492,362 km (0.082 R)
• M9: 4,327,717 km (0.08 R)
• M10: 4,767,385 km (0.057 R)
• M11: 5,221,115 km (0.106 R)
• M12: 5,394,798 km (0.104 R)
• M13: 5,453,142 km (0.068 R)
• M14: 6,352,823 km (0.109 R)
• M15: 7,491,712 km (0.118 R)
• M16: 7,622,012 km (0.059 R)
• M17: 7,819,032 km (0.112 R)
• M18: 8,487,585 km (0.074 R)
• M19: 9,524,298 km (0.073 R)
• M20: 10,309,537 km (0.102 R)
• M21: 10,893,567 km (0.032 R)
• M22: 11,338,621 km (0.096 R)
• M23: 11,789,659 km (0.112 R)
• M24: 11,865,355 km (0.109 R)
• M25: 12,017,347 km (0.108 R)
• M26: 12,246,530 km (0.105 R)
• M27: 12,709,087 km (0.049 R)
• M28: 13,177,328 km (0.103 R)
• M29: 14,453,398 km (0.108 R)
• M30: 14,860,304 km (0.067 R)
• M31: 21,487,939 km (0.069 R)
• M32: 21,765,892 km (0.104 R)
• M33: 24,032,000 km (0.056 R)
• M34: 24,128,042 km (0.108 R)
• M35: 25,976,773 km (0.061 R)
• M36: 26,570,078 km (0.089 R)
• M37: 27,669,173 km (0.081 R)
• M38: 27,971,511 km (0.111 R)
• M39: 29,499,503 km (0.11 R)
• M40: 31,054,424 km (0.085 R)
• M41: 33,704,550 km (0.068 R)
• M42: 35,547,596 km (0.087 R)
• M43: 35,766,457 km (0.083 R)
• M44: 36,757,394 km (0.104 R)
• M45: 36,868,096 km (0.043 R)
• M46: 38,428,851 km (0.089 R)
• M47: 39,783,609 km (0.095 R)
• M48: 40,466,972 km (0.102 R)
• M49: 41,384,007 km (0.114 R)
• M50: 41,845,068 km (0.091 R)
• M51: 49,572,246 km (0.1 R)
• M52: 50,061,880 km (0.12 R)
• M53: 51,912,107 km (0.052 R)
• M54: 52,284,905 km (0.105 R)
• M55: 52,658,450 km (0.071 R)
• M56: 53,283,171 km (0.083 R)
• M57: 53,910,285 km (0.065 R)
• M58: 54,161,909 km (0.043 R)
• M59: 55,806,438 km (0.092 R)
• M60: 56,443,277 km (0.11 R)
• M61: 56,826,546 km (0.098 R)
• M62: 60,053,821 km (0.064 R)
• M63: 64,137,394 km (0.092 R)
• M64: 65,607,941 km (0.093 R)
• M65: 68,718,081 km (0.118 R)
• M66: 71,323,478 km (0.079 R)
• M67: 71,461,407 km (0.094 R)
• M68: 71,599,486 km (0.103 R)
• M69: 73,821,313 km (0.073 R)
• M70: 74,520,235 km (0.08 R)
• M71: 77,479,580 km (0.104 R)
• M72: 81,052,276 km (0.064 R)
• M73: 81,773,188 km (0.116 R)
• M74: 82,062,211 km (0.111 R)
• M75: 83,076,335 km (0.103 R)
• M76: 85,703,124 km (0.114 R)
• M77: 85,849,880 km (0.088 R)
• M78: 86,879,263 km (0.083 R)
• M79: 87,026,617 km (0.078 R)
• M80: 87,321,624 km (0.059 R)
• M81: 88,653,493 km (0.097 R)
• M82: 91,337,130 km (0.086 R)
• M83: 93,593,813 km (0.104 R)
• M84: 94,047,394 km (0.08 R)
• M85: 95,260,483 km (0.061 R)
• M86: 96,021,188 km (0.108 R)
• M87: 96,326,069 km (0.114 R)
• M88: 96,631,249 km (0.063 R)
• M89: 98,469,058 km (0.099 R)
• M90: 98,622,845 km (0.081 R)
• M91: 99,238,291 km (0.071 R)
• M92: 100,627,905 km (0.115 R)
• M93: 102,802,161 km (0.069 R)
• M94: 104,051,602 km (0.088 R)
• M95: 104,364,711 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit