🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.75 AU - 1.07 AU

Year: 324 Days

Day: 16.6 Hours

Environment

Temp: 42 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.97 AU - 2.27 AU

Year: 1151 Days

Day: 37 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.34 AU - 4.44 AU

Year: 3429 Days

Day: 40.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,786,272 km

• M1: 2,989,863 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.9

Radius: 8.4

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.46 AU - 8.26 AU

Year: 7443 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,786,272 km

• M1: 187,745 km (0.054 R)
• M2: 433,834 km (0.051 R)
• M3: 679,623 km (0.112 R)
• M4: 834,607 km (0.056 R)
• M5: 899,981 km (0.084 R)
• M6: 967,300 km (0.083 R)
• M7: 1,545,795 km (0.03 R)
• M8: 1,606,831 km (0.079 R)
• M9: 1,816,268 km (0.099 R)
• M10: 1,902,586 km (0.102 R)
• M11: 1,968,110 km (0.085 R)
• M12: 2,496,788 km (0.116 R)
• M13: 2,690,667 km (0.116 R)
• M14: 3,144,996 km (0.059 R)
• M15: 3,461,096 km (0.108 R)
• M16: 3,568,807 km (0.065 R)
• M17: 4,646,659 km (0.072 R)
• M18: 5,098,146 km (0.044 R)
• M19: 5,251,783 km (0.064 R)
• M20: 5,313,716 km (0.118 R)
• M21: 5,375,799 km (0.043 R)
• M22: 5,563,694 km (0.084 R)
• M23: 6,238,381 km (0.071 R)
• M24: 6,369,728 km (0.091 R)
• M25: 6,602,053 km (0.077 R)
• M26: 7,280,928 km (0.119 R)
• M27: 8,160,414 km (0.055 R)
• M28: 8,304,327 km (0.119 R)
• M29: 8,412,786 km (0.107 R)
• M30: 9,222,410 km (0.081 R)
• M31: 9,297,208 km (0.093 R)
• M32: 9,903,229 km (0.031 R)
• M33: 9,979,824 km (0.033 R)
• M34: 10,639,401 km (0.06 R)
• M35: 11,634,825 km (0.065 R)
• M36: 11,756,149 km (0.117 R)
• M37: 12,041,133 km (0.096 R)
• M38: 12,287,371 km (0.055 R)
• M39: 12,868,110 km (0.074 R)
• M40: 14,099,300 km (0.101 R)
• M41: 15,102,354 km (0.044 R)
• M42: 16,218,504 km (0.082 R)
• M43: 16,354,189 km (0.081 R)
• M44: 17,130,452 km (0.067 R)
• M45: 18,529,491 km (0.093 R)
• M46: 19,051,588 km (0.119 R)
• M47: 20,061,822 km (0.072 R)
• M48: 20,646,900 km (0.118 R)
• M49: 21,336,396 km (0.045 R)
• M50: 21,485,246 km (0.107 R)
• M51: 22,033,672 km (0.09 R)
• M52: 22,234,283 km (0.09 R)
• M53: 22,385,077 km (0.114 R)
• M54: 22,586,735 km (0.096 R)
• M55: 22,788,992 km (0.109 R)
• M56: 23,348,188 km (0.113 R)
• M57: 25,472,179 km (0.06 R)
• M58: 26,158,534 km (0.104 R)
• M59: 26,370,963 km (0.066 R)
• M60: 26,424,070 km (0.104 R)
• M61: 26,530,584 km (0.075 R)
• M62: 26,744,060 km (0.079 R)
• M63: 26,904,429 km (0.1 R)
• M64: 27,387,630 km (0.048 R)
• M65: 28,036,436 km (0.11 R)
• M66: 28,362,560 km (0.117 R)
• M67: 29,128,800 km (0.098 R)
• M68: 29,735,569 km (0.061 R)
• M69: 29,901,772 km (0.117 R)
• M70: 30,681,476 km (0.079 R)
• M71: 30,961,523 km (0.088 R)
• M72: 31,073,871 km (0.06 R)
• M73: 31,186,219 km (0.054 R)
• M74: 31,355,115 km (0.051 R)
• M75: 31,580,858 km (0.096 R)
• M76: 32,602,762 km (0.112 R)
• M77: 32,831,347 km (0.044 R)
• M78: 33,808,820 km (0.114 R)
• M79: 34,679,180 km (0.046 R)
• M80: 35,029,538 km (0.054 R)
• M81: 35,439,586 km (0.08 R)
• M82: 35,498,228 km (0.092 R)
• M83: 37,573,600 km (0.067 R)
• M84: 37,873,244 km (0.03 R)
• M85: 38,474,927 km (0.042 R)
• M86: 39,932,010 km (0.101 R)
• M87: 40,298,974 km (0.12 R)
• M88: 40,913,222 km (0.114 R)
• M89: 41,221,544 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.2

Radius: 5.4

Gravity: 20.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.33 AU - 15.03 AU

Year: 18862 Days

Day: 15.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,786,272 km

• M1: 249,679 km (0.107 R)
• M2: 429,495 km (0.072 R)
• M3: 504,294 km (0.095 R)
• M4: 667,207 km (0.118 R)
• M5: 710,590 km (0.088 R)
• M6: 870,211 km (0.115 R)
• M7: 1,644,679 km (0.115 R)
• M8: 1,980,975 km (0.112 R)
• M9: 2,750,656 km (0.108 R)
• M10: 3,038,034 km (0.083 R)
• M11: 3,111,486 km (0.081 R)
• M12: 3,259,887 km (0.105 R)
• M13: 3,486,977 km (0.091 R)
• M14: 3,525,423 km (0.113 R)
• M15: 3,719,302 km (0.108 R)
• M16: 4,362,872 km (0.112 R)
• M17: 4,404,311 km (0.105 R)
• M18: 5,083,934 km (0.078 R)
• M19: 5,302,945 km (0.095 R)
• M20: 5,435,788 km (0.032 R)
• M21: 5,886,826 km (0.03 R)
• M22: 6,163,283 km (0.09 R)
• M23: 6,585,747 km (0.078 R)
• M24: 6,872,526 km (0.099 R)
• M25: 8,213,222 km (0.1 R)
• M26: 9,097,645 km (0.068 R)
• M27: 9,203,710 km (0.075 R)
• M28: 9,363,480 km (0.072 R)
• M29: 9,848,477 km (0.077 R)
• M30: 11,753,007 km (0.106 R)
• M31: 11,810,752 km (0.108 R)
• M32: 11,984,435 km (0.068 R)
• M33: 12,159,016 km (0.087 R)
• M34: 12,687,695 km (0.096 R)
• M35: 12,806,176 km (0.069 R)
• M36: 13,283,842 km (0.047 R)
• M37: 13,767,342 km (0.107 R)
• M38: 13,828,229 km (0.104 R)
• M39: 14,256,677 km (0.114 R)
• M40: 15,758,341 km (0.116 R)
• M41: 15,949,527 km (0.061 R)
• M42: 16,269,965 km (0.113 R)
• M43: 16,657,274 km (0.081 R)
• M44: 19,044,108 km (0.1 R)
• M45: 19,111,876 km (0.087 R)
• M46: 20,276,944 km (0.075 R)
• M47: 20,346,208 km (0.101 R)
• M48: 20,624,011 km (0.061 R)
• M49: 21,606,121 km (0.051 R)
• M50: 22,388,518 km (0.064 R)
• M51: 22,675,297 km (0.085 R)
• M52: 23,907,685 km (0.072 R)
• M53: 24,568,907 km (0.114 R)
• M54: 25,087,264 km (0.083 R)
• M55: 25,534,412 km (0.108 R)
• M56: 26,210,295 km (0.106 R)
• M57: 26,285,692 km (0.094 R)
• M58: 26,664,025 km (0.083 R)
• M59: 27,502,671 km (0.114 R)
• M60: 27,963,732 km (0.051 R)
• M61: 28,040,924 km (0.07 R)
• M62: 29,205,843 km (0.073 R)
• M63: 29,676,178 km (0.103 R)
• M64: 29,991,232 km (0.096 R)
• M65: 30,703,916 km (0.071 R)
• M66: 31,743,322 km (0.106 R)
• M67: 32,388,687 km (0.058 R)
• M68: 33,446,643 km (0.117 R)
• M69: 33,692,283 km (0.112 R)
• M70: 34,764,152 km (0.113 R)
• M71: 34,847,029 km (0.08 R)
• M72: 36,687,531 km (0.047 R)
• M73: 39,075,413 km (0.094 R)
• M74: 40,114,071 km (0.099 R)
• M75: 42,661,423 km (0.055 R)
• M76: 42,927,857 km (0.103 R)
• M77: 44,898,959 km (0.075 R)
• M78: 45,351,043 km (0.076 R)
• M79: 45,804,624 km (0.079 R)
• M80: 48,279,870 km (0.115 R)
• M81: 49,114,627 km (0.07 R)
• M82: 49,300,726 km (0.066 R)
• M83: 49,393,926 km (0.067 R)
• M84: 51,269,285 km (0.083 R)
• M85: 51,458,227 km (0.104 R)
• M86: 51,552,623 km (0.113 R)
• M87: 52,310,785 km (0.11 R)
• M88: 52,977,094 km (0.069 R)
• M89: 54,896,285 km (0.056 R)
• M90: 55,186,056 km (0.1 R)
• M91: 59,197,972 km (0.069 R)
• M92: 59,991,738 km (0.09 R)
• M93: 62,696,318 km (0.12 R)
• M94: 63,403,916 km (0.11 R)
• M95: 66,569,556 km (0.107 R)
• M96: 68,016,018 km (0.109 R)
• M97: 69,159,694 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit