🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.69 AU

Year: 184 Days

Day: 21.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.95 AU

Year: 243 Days

Day: 27.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,500,665 km

• M1: 409,898 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.81 AU - 2.87 AU

Year: 1288 Days

Day: 39.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,500,665 km

• M1: 924,216 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 11.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.35 AU - 11.81 AU

Year: 12385 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,500,665 km

• M1: 214,972 km (0.108 R)
• M2: 585,825 km (0.088 R)
• M3: 692,040 km (0.104 R)
• M4: 1,053,767 km (0.099 R)
• M5: 1,226,553 km (0.119 R)
• M6: 1,557,613 km (0.113 R)
• M7: 1,893,610 km (0.057 R)
• M8: 2,179,192 km (0.107 R)
• M9: 2,555,730 km (0.052 R)
• M10: 3,035,042 km (0.093 R)
• M11: 3,257,194 km (0.109 R)
• M12: 3,427,287 km (0.112 R)
• M13: 3,746,978 km (0.092 R)
• M14: 3,835,839 km (0.064 R)
• M15: 4,046,024 km (0.077 R)
• M16: 4,352,999 km (0.088 R)
• M17: 4,509,329 km (0.094 R)
• M18: 4,827,673 km (0.117 R)
• M19: 4,924,762 km (0.093 R)
• M20: 5,419,332 km (0.112 R)
• M21: 5,587,780 km (0.068 R)
• M22: 5,723,764 km (0.109 R)
• M23: 5,929,910 km (0.07 R)
• M24: 6,173,455 km (0.112 R)
• M25: 6,634,666 km (0.09 R)
• M26: 7,665,694 km (0.08 R)
• M27: 8,007,824 km (0.087 R)
• M28: 8,354,891 km (0.115 R)
• M29: 8,825,227 km (0.107 R)
• M30: 8,904,514 km (0.068 R)
• M31: 9,874,058 km (0.113 R)
• M32: 10,163,231 km (0.107 R)
• M33: 11,004,719 km (0.1 R)
• M34: 12,087,807 km (0.041 R)
• M35: 12,486,186 km (0.106 R)
• M36: 13,432,243 km (0.103 R)
• M37: 13,569,275 km (0.096 R)
• M38: 13,936,986 km (0.074 R)
• M39: 16,211,622 km (0.095 R)
• M40: 16,455,167 km (0.077 R)
• M41: 16,798,046 km (0.106 R)
• M42: 17,441,317 km (0.025 R)
• M43: 17,740,961 km (0.093 R)
• M44: 17,941,572 km (0.066 R)
• M45: 18,042,251 km (0.106 R)
• M46: 18,193,495 km (0.048 R)
• M47: 18,497,478 km (0.099 R)
• M48: 19,007,606 km (0.052 R)
• M49: 21,307,075 km (0.077 R)
• M50: 21,895,593 km (0.105 R)
• M51: 22,706,713 km (0.116 R)
• M52: 24,302,772 km (0.092 R)
• M53: 24,469,873 km (0.099 R)
• M54: 24,581,623 km (0.072 R)
• M55: 25,142,465 km (0.086 R)
• M56: 25,311,511 km (0.038 R)
• M57: 25,877,888 km (0.093 R)
• M58: 26,620,343 km (0.09 R)
• M59: 26,907,720 km (0.097 R)
• M60: 27,369,828 km (0.09 R)
• M61: 27,485,766 km (0.118 R)
• M62: 28,067,852 km (0.073 R)
• M63: 28,830,651 km (0.119 R)
• M64: 29,125,808 km (0.117 R)
• M65: 30,496,723 km (0.117 R)
• M66: 30,616,850 km (0.044 R)
• M67: 30,737,276 km (0.069 R)
• M68: 32,499,988 km (0.118 R)
• M69: 32,745,777 km (0.112 R)
• M70: 33,362,719 km (0.108 R)
• M71: 34,483,057 km (0.067 R)
• M72: 35,362,842 km (0.104 R)
• M73: 35,615,663 km (0.108 R)
• M74: 35,742,222 km (0.063 R)
• M75: 36,441,144 km (0.112 R)
• M76: 37,530,366 km (0.032 R)
• M77: 37,981,852 km (0.087 R)
• M78: 38,305,582 km (0.067 R)
• M79: 39,740,525 km (0.061 R)
• M80: 40,993,856 km (0.088 R)
• M81: 42,126,312 km (0.074 R)
• M82: 42,797,258 km (0.109 R)
• M83: 43,201,471 km (0.107 R)
• M84: 43,607,031 km (0.054 R)
• M85: 44,831,191 km (0.114 R)
• M86: 45,036,439 km (0.03 R)
• M87: 45,310,353 km (0.059 R)
• M88: 45,859,975 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.2

Radius: 5.6

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.21 AU - 23.49 AU

Year: 30633 Days

Day: 21.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 163.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,500,665 km

• M1: 72,256 km (0.086 R)
• M2: 376,089 km (0.095 R)
• M3: 541,544 km (0.063 R)
• M4: 632,649 km (0.097 R)
• M5: 753,973 km (0.069 R)
• M6: 1,311,525 km (0.106 R)
• M7: 1,796,670 km (0.116 R)
• M8: 2,445,327 km (0.119 R)
• M9: 2,521,472 km (0.1 R)
• M10: 3,076,929 km (0.095 R)
• M11: 3,284,272 km (0.096 R)
• M12: 3,844,516 km (0.081 R)
• M13: 4,341,480 km (0.109 R)
• M14: 4,433,931 km (0.085 R)
• M15: 4,810,619 km (0.116 R)
• M16: 5,148,710 km (0.095 R)
• M17: 6,052,580 km (0.104 R)
• M18: 6,417,300 km (0.106 R)
• M19: 7,720,746 km (0.102 R)
• M20: 8,115,984 km (0.091 R)
• M21: 9,882,884 km (0.054 R)
• M22: 10,373,565 km (0.11 R)
• M23: 10,497,432 km (0.084 R)
• M24: 10,559,515 km (0.034 R)
• M25: 11,124,247 km (0.12 R)
• M26: 11,957,059 km (0.117 R)
• M27: 12,348,257 km (0.037 R)
• M28: 13,411,748 km (0.105 R)
• M29: 14,159,887 km (0.111 R)
• M30: 15,201,537 km (0.05 R)
• M31: 15,767,167 km (0.106 R)
• M32: 16,195,914 km (0.042 R)
• M33: 17,357,991 km (0.068 R)
• M34: 18,847,836 km (0.095 R)
• M35: 19,531,498 km (0.095 R)
• M36: 21,868,666 km (0.094 R)
• M37: 22,426,516 km (0.101 R)
• M38: 22,586,885 km (0.054 R)
• M39: 22,747,403 km (0.102 R)
• M40: 23,150,719 km (0.114 R)
• M41: 25,119,128 km (0.083 R)
• M42: 25,452,283 km (0.115 R)
• M43: 26,715,038 km (0.116 R)
• M44: 27,311,186 km (0.052 R)
• M45: 29,476,166 km (0.083 R)
• M46: 30,357,447 km (0.107 R)
• M47: 32,961,647 km (0.047 R)
• M48: 34,059,994 km (0.076 R)
• M49: 34,428,753 km (0.053 R)
• M50: 35,729,955 km (0.119 R)
• M51: 36,386,540 km (0.029 R)
• M52: 38,763,800 km (0.115 R)
• M53: 38,859,992 km (0.08 R)
• M54: 39,631,917 km (0.113 R)
• M55: 41,190,876 km (0.081 R)
• M56: 41,289,012 km (0.105 R)
• M57: 43,167,662 km (0.113 R)
• M58: 43,466,858 km (0.038 R)
• M59: 46,394,189 km (0.083 R)
• M60: 46,700,715 km (0.084 R)
• M61: 47,624,033 km (0.096 R)
• M62: 48,760,678 km (0.118 R)
• M63: 50,115,586 km (0.086 R)
• M64: 50,220,454 km (0.088 R)
• M65: 50,850,261 km (0.092 R)
• M66: 51,377,294 km (0.085 R)
• M67: 52,649,325 km (0.117 R)
• M68: 53,931,678 km (0.068 R)
• M69: 54,469,034 km (0.113 R)
• M70: 56,418,294 km (0.06 R)
• M71: 56,636,258 km (0.087 R)
• M72: 57,840,222 km (0.049 R)
• M73: 59,163,116 km (0.051 R)
• M74: 59,273,818 km (0.081 R)
• M75: 59,495,372 km (0.065 R)
• M76: 59,939,379 km (0.071 R)
• M77: 60,161,831 km (0.109 R)
• M78: 60,273,132 km (0.06 R)
• M79: 60,830,833 km (0.053 R)
• M80: 64,895,706 km (0.068 R)
• M81: 65,810,946 km (0.069 R)
• M82: 66,960,905 km (0.087 R)
• M83: 68,001,507 km (0.12 R)
• M84: 71,980,960 km (0.091 R)
• M85: 75,314,150 km (0.026 R)
• M86: 76,155,339 km (0.052 R)
• M87: 76,516,768 km (0.096 R)
• M88: 76,999,670 km (0.109 R)
• M89: 77,846,992 km (0.097 R)
• M90: 79,428,840 km (0.07 R)
• M91: 79,917,726 km (0.096 R)
• M92: 80,898,489 km (0.106 R)
• M93: 81,759,874 km (0.119 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 19,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit