🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.93 AU - 1.39 AU

Year: 447 Days

Day: 44.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.45 AU - 1.49 AU

Year: 638 Days

Day: 46 Hours

Environment

Temp: -21 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.23 AU - 2.97 AU

Year: 1502 Days

Day: 22.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.43 AU - 11.45 AU

Year: 13858 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,181,829 km

• M1: 117,434 km (0.107 R)
• M2: 170,392 km (0.088 R)
• M3: 280,346 km (0.075 R)
• M4: 610,958 km (0.039 R)
• M5: 680,970 km (0.052 R)
• M6: 1,908,420 km (0.117 R)
• M7: 2,056,522 km (0.11 R)
• M8: 2,363,946 km (0.072 R)
• M9: 2,431,863 km (0.057 R)
• M10: 2,949,023 km (0.085 R)
• M11: 3,603,214 km (0.051 R)
• M12: 3,946,841 km (0.106 R)
• M13: 4,081,778 km (0.11 R)
• M14: 4,524,139 km (0.092 R)
• M15: 4,637,085 km (0.091 R)
• M16: 4,693,932 km (0.098 R)
• M17: 6,126,482 km (0.041 R)
• M18: 6,314,526 km (0.103 R)
• M19: 6,954,955 km (0.113 R)
• M20: 7,549,008 km (0.066 R)
• M21: 7,750,516 km (0.11 R)
• M22: 8,855,745 km (0.111 R)
• M23: 9,899,340 km (0.087 R)
• M24: 11,019,379 km (0.089 R)
• M25: 11,401,602 km (0.045 R)
• M26: 11,788,312 km (0.119 R)
• M27: 12,693,679 km (0.114 R)
• M28: 13,054,060 km (0.111 R)
• M29: 13,377,341 km (0.081 R)
• M30: 13,662,325 km (0.028 R)
• M31: 13,744,005 km (0.066 R)
• M32: 14,404,181 km (0.072 R)
• M33: 14,906,081 km (0.118 R)
• M34: 15,159,201 km (0.115 R)
• M35: 15,798,134 km (0.104 R)
• M36: 16,402,509 km (0.052 R)
• M37: 18,712,450 km (0.09 R)
• M38: 19,443,534 km (0.075 R)
• M39: 19,858,968 km (0.109 R)
• M40: 20,230,569 km (0.08 R)
• M41: 20,323,768 km (0.084 R)
• M42: 21,264,440 km (0.029 R)
• M43: 21,359,285 km (0.096 R)
• M44: 21,835,604 km (0.1 R)
• M45: 22,992,894 km (0.071 R)
• M46: 23,285,357 km (0.115 R)
• M47: 23,824,807 km (0.079 R)
• M48: 23,923,243 km (0.081 R)
• M49: 24,021,977 km (0.068 R)
• M50: 24,269,113 km (0.099 R)
• M51: 24,965,940 km (0.117 R)
• M52: 26,633,956 km (0.111 R)
• M53: 26,889,918 km (0.081 R)
• M54: 27,043,705 km (0.099 R)
• M55: 27,455,697 km (0.093 R)
• M56: 28,389,936 km (0.046 R)
• M57: 28,599,074 km (0.109 R)
• M58: 28,703,792 km (0.069 R)
• M59: 29,281,988 km (0.109 R)
• M60: 29,546,028 km (0.093 R)
• M61: 30,289,679 km (0.101 R)
• M62: 33,270,417 km (0.086 R)
• M63: 33,380,521 km (0.077 R)
• M64: 33,545,976 km (0.117 R)
• M65: 34,711,643 km (0.089 R)
• M66: 35,047,191 km (0.077 R)
• M67: 35,383,786 km (0.11 R)
• M68: 35,777,827 km (0.076 R)
• M69: 35,834,225 km (0.045 R)
• M70: 36,003,570 km (0.079 R)
• M71: 36,911,479 km (0.105 R)
• M72: 37,540,090 km (0.09 R)
• M73: 38,114,695 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.9

Radius: 3.4

Gravity: 35.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15.68 AU - 22.62 AU

Year: 30014 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 64.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,181,829 km

• M1: 152,889 km (0.065 R)
• M2: 262,694 km (0.09 R)
• M3: 298,298 km (0.106 R)
• M4: 457,769 km (0.096 R)
• M5: 1,157,289 km (0.12 R)
• M6: 1,982,022 km (0.027 R)
• M7: 2,090,630 km (0.115 R)
• M8: 2,783,268 km (0.111 R)
• M9: 2,987,170 km (0.103 R)
• M10: 3,070,197 km (0.1 R)
• M11: 3,111,935 km (0.117 R)
• M12: 3,323,616 km (0.09 R)
• M13: 4,123,366 km (0.12 R)
• M14: 4,308,867 km (0.074 R)
• M15: 4,640,077 km (0.082 R)
• M16: 5,028,433 km (0.115 R)
• M17: 5,326,582 km (0.118 R)
• M18: 5,579,402 km (0.096 R)
• M19: 5,991,993 km (0.06 R)
• M20: 6,044,203 km (0.071 R)
• M21: 6,521,420 km (0.088 R)
• M22: 6,629,130 km (0.114 R)
• M23: 6,846,197 km (0.06 R)
• M24: 7,568,007 km (0.103 R)
• M25: 7,909,090 km (0.079 R)
• M26: 8,547,574 km (0.108 R)
• M27: 9,383,826 km (0.11 R)
• M28: 11,585,457 km (0.067 R)
• M29: 12,709,386 km (0.103 R)
• M30: 13,046,580 km (0.097 R)
• M31: 13,386,765 km (0.075 R)
• M32: 13,455,132 km (0.104 R)
• M33: 13,592,163 km (0.118 R)
• M34: 13,660,978 km (0.071 R)
• M35: 14,494,687 km (0.107 R)
• M36: 15,775,694 km (0.053 R)
• M37: 16,210,724 km (0.087 R)
• M38: 16,576,192 km (0.032 R)
• M39: 17,166,655 km (0.106 R)
• M40: 17,539,154 km (0.058 R)
• M41: 18,140,687 km (0.093 R)
• M42: 19,132,670 km (0.098 R)
• M43: 19,209,713 km (0.088 R)
• M44: 20,142,007 km (0.064 R)
• M45: 21,487,939 km (0.119 R)
• M46: 21,728,492 km (0.097 R)
• M47: 23,849,940 km (0.08 R)
• M48: 26,980,574 km (0.091 R)
• M49: 28,285,965 km (0.117 R)
• M50: 28,725,634 km (0.116 R)
• M51: 30,596,953 km (0.039 R)
• M52: 31,774,887 km (0.12 R)
• M53: 32,691,174 km (0.056 R)
• M54: 33,152,534 km (0.064 R)
• M55: 33,337,586 km (0.107 R)
• M56: 33,615,988 km (0.116 R)
• M57: 34,737,074 km (0.051 R)
• M58: 36,346,299 km (0.038 R)
• M59: 37,496,706 km (0.059 R)
• M60: 39,342,445 km (0.108 R)
• M61: 40,227,167 km (0.081 R)
• M62: 40,919,655 km (0.119 R)
• M63: 41,018,839 km (0.087 R)
• M64: 41,317,137 km (0.107 R)
• M65: 42,617,890 km (0.071 R)
• M66: 44,440,890 km (0.09 R)
• M67: 47,639,741 km (0.096 R)
• M68: 48,582,357 km (0.078 R)
• M69: 48,792,542 km (0.095 R)
• M70: 49,530,957 km (0.096 R)
• M71: 50,272,963 km (0.109 R)
• M72: 51,125,521 km (0.12 R)
• M73: 52,305,699 km (0.1 R)
• M74: 53,386,244 km (0.12 R)
• M75: 55,899,189 km (0.104 R)
• M76: 58,004,181 km (0.094 R)
• M77: 58,898,178 km (0.074 R)
• M78: 59,234,474 km (0.039 R)
• M79: 59,684,165 km (0.079 R)
• M80: 61,152,917 km (0.087 R)
• M81: 61,266,462 km (0.104 R)
• M82: 61,721,089 km (0.084 R)
• M83: 62,062,771 km (0.097 R)
• M84: 64,587,833 km (0.069 R)
• M85: 66,212,018 km (0.107 R)
• M86: 68,084,684 km (0.05 R)
• M87: 69,737,441 km (0.112 R)
• M88: 70,568,906 km (0.028 R)
• M89: 70,807,066 km (0.052 R)
• M90: 72,001,605 km (0.119 R)
• M91: 72,601,492 km (0.081 R)
• M92: 74,774,551 km (0.107 R)
• M93: 76,968,852 km (0.055 R)
• M94: 77,582,204 km (0.095 R)
• M95: 81,295,821 km (0.071 R)
• M96: 83,048,510 km (0.099 R)
• M97: 83,677,569 km (0.12 R)
• M98: 84,181,863 km (0.094 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit