🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.5 AU - 0.6 AU

Year: 268 Days

Day: 13.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 14.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.55 AU - 0.83 AU

Year: 376 Days

Day: 10.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 41,994,376 km

• M1: 188,344 km (0.094 R)
• M2: 293,511 km (0.116 R)
• M3: 415,433 km (0.117 R)
• M4: 539,300 km (0.053 R)
• M5: 711,039 km (0.058 R)
• M6: 813,364 km (0.055 R)
• M7: 939,325 km (0.074 R)
• M8: 1,120,488 km (0.089 R)
• M9: 1,334,563 km (0.09 R)
• M10: 1,433,746 km (0.07 R)
• M11: 1,601,296 km (0.102 R)
• M12: 1,696,141 km (0.071 R)
• M13: 1,962,724 km (0.075 R)
• M14: 2,101,252 km (0.064 R)
• M15: 2,388,629 km (0.119 R)
• M16: 2,622,600 km (0.071 R)
• M17: 2,715,800 km (0.069 R)
• M18: 2,850,737 km (0.103 R)
• M19: 3,064,662 km (0.061 R)
• M20: 3,177,160 km (0.026 R)
• M21: 3,391,982 km (0.079 R)
• M22: 3,552,501 km (0.079 R)
• M23: 3,678,462 km (0.087 R)
• M24: 3,775,701 km (0.064 R)
• M25: 3,965,391 km (0.097 R)
• M26: 4,166,002 km (0.106 R)
• M27: 4,259,650 km (0.086 R)
• M28: 4,401,618 km (0.071 R)
• M29: 4,497,211 km (0.096 R)
• M30: 4,870,009 km (0.087 R)
• M31: 5,010,332 km (0.039 R)
• M32: 5,127,018 km (0.036 R)
• M33: 5,244,602 km (0.084 R)
• M34: 5,371,461 km (0.101 R)
• M35: 5,741,267 km (0.099 R)
• M36: 5,915,997 km (0.111 R)
• M37: 6,030,589 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.8

Radius: 7.1

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.67 AU - 9.61 AU

Year: 15235 Days

Day: 20.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,994,376 km

• M1: 169,943 km (0.068 R)
• M2: 344,225 km (0.097 R)
• M3: 706,252 km (0.118 R)
• M4: 848,519 km (0.087 R)
• M5: 904,469 km (0.079 R)
• M6: 1,645,577 km (0.11 R)
• M7: 1,860,549 km (0.098 R)
• M8: 2,033,933 km (0.058 R)
• M9: 2,161,091 km (0.093 R)
• M10: 2,450,114 km (0.101 R)
• M11: 3,240,140 km (0.114 R)
• M12: 3,329,151 km (0.118 R)
• M13: 3,601,270 km (0.059 R)
• M14: 3,724,538 km (0.064 R)
• M15: 4,427,199 km (0.087 R)
• M16: 4,592,655 km (0.083 R)
• M17: 4,692,885 km (0.068 R)
• M18: 6,467,116 km (0.101 R)
• M19: 6,730,558 km (0.116 R)
• M20: 7,113,080 km (0.082 R)
• M21: 7,581,171 km (0.111 R)
• M22: 8,383,614 km (0.084 R)
• M23: 8,629,553 km (0.097 R)
• M24: 8,961,361 km (0.067 R)
• M25: 9,128,761 km (0.082 R)
• M26: 9,255,022 km (0.03 R)
• M27: 9,509,189 km (0.094 R)
• M28: 9,938,086 km (0.119 R)
• M29: 10,285,602 km (0.08 R)
• M30: 10,725,719 km (0.046 R)
• M31: 10,992,751 km (0.061 R)
• M32: 11,037,480 km (0.084 R)
• M33: 11,397,563 km (0.073 R)
• M34: 11,442,741 km (0.044 R)
• M35: 12,221,398 km (0.094 R)
• M36: 14,168,863 km (0.061 R)
• M37: 14,707,565 km (0.052 R)
• M38: 15,203,033 km (0.118 R)
• M39: 15,502,977 km (0.102 R)
• M40: 15,956,707 km (0.046 R)
• M41: 16,516,951 km (0.094 R)
• M42: 17,552,169 km (0.114 R)
• M43: 18,821,955 km (0.098 R)
• M44: 19,902,650 km (0.087 R)
• M45: 21,170,043 km (0.067 R)
• M46: 21,225,843 km (0.09 R)
• M47: 22,577,161 km (0.042 R)
• M48: 22,919,291 km (0.077 R)
• M49: 23,551,043 km (0.101 R)
• M50: 23,608,788 km (0.106 R)
• M51: 25,184,951 km (0.099 R)
• M52: 26,734,635 km (0.105 R)
• M53: 26,794,774 km (0.075 R)
• M54: 27,096,513 km (0.099 R)
• M55: 27,520,922 km (0.095 R)
• M56: 28,683,896 km (0.034 R)
• M57: 28,807,164 km (0.056 R)
• M58: 29,054,450 km (0.107 R)
• M59: 29,800,345 km (0.12 R)
• M60: 30,301,049 km (0.101 R)
• M61: 30,867,725 km (0.07 R)
• M62: 32,011,551 km (0.087 R)
• M63: 33,428,392 km (0.088 R)
• M64: 33,493,168 km (0.065 R)
• M65: 34,144,368 km (0.061 R)
• M66: 34,209,742 km (0.109 R)
• M67: 34,931,252 km (0.082 R)
• M68: 36,256,091 km (0.026 R)
• M69: 36,522,974 km (0.115 R)
• M70: 36,857,475 km (0.102 R)
• M71: 38,002,646 km (0.069 R)
• M72: 38,205,950 km (0.097 R)
• M73: 38,409,552 km (0.08 R)
• M74: 38,681,671 km (0.106 R)
• M75: 38,817,955 km (0.108 R)
• M76: 39,501,916 km (0.059 R)
• M77: 40,051,838 km (0.087 R)
• M78: 40,604,303 km (0.114 R)
• M79: 40,812,094 km (0.114 R)
• M80: 43,758,724 km (0.118 R)
• M81: 44,185,227 km (0.101 R)
• M82: 46,049,366 km (0.079 R)
• M83: 46,555,605 km (0.078 R)
• M84: 46,628,011 km (0.094 R)
• M85: 47,136,344 km (0.118 R)
• M86: 47,354,907 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.4

Radius: 5.1

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.77 AU - 10.27 AU

Year: 20807 Days

Day: 23.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,994,376 km

• M1: 111,750 km (0.072 R)
• M2: 337,942 km (0.105 R)
• M3: 679,623 km (0.105 R)
• M4: 976,874 km (0.03 R)
• M5: 1,120,937 km (0.067 R)
• M6: 1,176,737 km (0.052 R)
• M7: 1,572,423 km (0.097 R)
• M8: 1,614,161 km (0.114 R)
• M9: 1,850,226 km (0.11 R)
• M10: 1,916,498 km (0.081 R)
• M11: 2,097,213 km (0.081 R)
• M12: 2,143,289 km (0.082 R)
• M13: 2,259,975 km (0.114 R)
• M14: 2,597,468 km (0.065 R)
• M15: 2,873,775 km (0.093 R)
• M16: 3,106,849 km (0.061 R)
• M17: 4,538,650 km (0.064 R)
• M18: 5,848,379 km (0.096 R)
• M19: 5,946,216 km (0.101 R)
• M20: 6,987,866 km (0.113 R)
• M21: 7,265,819 km (0.113 R)
• M22: 7,370,837 km (0.065 R)
• M23: 7,904,153 km (0.06 R)
• M24: 8,376,284 km (0.069 R)
• M25: 8,449,737 km (0.092 R)
• M26: 8,634,340 km (0.11 R)
• M27: 8,745,791 km (0.113 R)
• M28: 8,970,038 km (0.049 R)
• M29: 9,692,446 km (0.092 R)
• M30: 10,393,910 km (0.096 R)
• M31: 11,111,831 km (0.067 R)
• M32: 11,476,700 km (0.116 R)
• M33: 11,927,887 km (0.114 R)
• M34: 13,790,381 km (0.098 R)
• M35: 15,560,423 km (0.075 R)
• M36: 15,786,615 km (0.093 R)
• M37: 16,563,925 km (0.106 R)
• M38: 18,345,935 km (0.081 R)
• M39: 21,130,849 km (0.091 R)
• M40: 22,138,690 km (0.077 R)
• M41: 22,956,242 km (0.109 R)
• M42: 23,835,728 km (0.109 R)
• M43: 24,305,764 km (0.093 R)
• M44: 25,308,070 km (0.095 R)
• M45: 25,361,177 km (0.067 R)
• M46: 26,162,573 km (0.088 R)
• M47: 26,216,279 km (0.094 R)
• M48: 26,701,425 km (0.106 R)
• M49: 28,505,425 km (0.075 R)
• M50: 28,671,479 km (0.079 R)
• M51: 29,505,936 km (0.064 R)
• M52: 30,631,062 km (0.109 R)
• M53: 31,999,733 km (0.072 R)
• M54: 32,057,178 km (0.036 R)
• M55: 35,924,433 km (0.117 R)
• M56: 36,223,329 km (0.099 R)
• M57: 38,094,948 km (0.081 R)
• M58: 38,338,793 km (0.093 R)
• M59: 38,827,978 km (0.093 R)
• M60: 39,442,227 km (0.094 R)
• M61: 39,750,548 km (0.109 R)
• M62: 40,059,767 km (0.081 R)
• M63: 40,493,900 km (0.1 R)
• M64: 40,929,678 km (0.045 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit