🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.73 AU - 1.07 AU

Year: 327 Days

Day: 21.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.33 AU

Year: 436 Days

Day: 24.3 Hours

Environment

Temp: -18 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.46 AU - 1.8 AU

Year: 797 Days

Day: 22.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 141.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.46 AU - 3 AU

Year: 1727 Days

Day: 16.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 14.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.85 AU - 6.93 AU

Year: 6925 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,990,470 km

• M1: 196,422 km (0.081 R)
• M2: 308,471 km (0.117 R)
• M3: 538,403 km (0.113 R)
• M4: 721,062 km (0.047 R)
• M5: 866,022 km (0.076 R)
• M6: 1,346,830 km (0.053 R)
• M7: 1,627,026 km (0.038 R)
• M8: 1,784,553 km (0.098 R)
• M9: 1,906,026 km (0.107 R)
• M10: 2,051,735 km (0.085 R)
• M11: 2,332,231 km (0.12 R)
• M12: 2,625,592 km (0.11 R)
• M13: 2,718,493 km (0.1 R)
• M14: 3,076,331 km (0.12 R)
• M15: 3,199,150 km (0.109 R)
• M16: 3,759,095 km (0.075 R)
• M17: 3,864,263 km (0.106 R)
• M18: 4,158,671 km (0.045 R)
• M19: 4,405,208 km (0.11 R)
• M20: 5,057,006 km (0.107 R)
• M21: 5,290,977 km (0.04 R)
• M22: 5,528,539 km (0.114 R)
• M23: 5,860,945 km (0.089 R)
• M24: 7,157,510 km (0.106 R)
• M25: 7,321,619 km (0.091 R)
• M26: 7,620,216 km (0.085 R)
• M27: 8,126,755 km (0.08 R)
• M28: 9,137,288 km (0.047 R)
• M29: 9,315,459 km (0.117 R)
• M30: 10,003,460 km (0.12 R)
• M31: 10,558,169 km (0.072 R)
• M32: 11,543,570 km (0.039 R)
• M33: 11,775,148 km (0.08 R)
• M34: 12,164,551 km (0.108 R)
• M35: 12,716,866 km (0.089 R)
• M36: 12,956,223 km (0.068 R)
• M37: 14,092,419 km (0.116 R)
• M38: 14,381,442 km (0.1 R)
• M39: 14,839,660 km (0.084 R)
• M40: 15,302,665 km (0.101 R)
• M41: 16,676,722 km (0.114 R)
• M42: 17,422,766 km (0.078 R)
• M43: 17,555,460 km (0.083 R)
• M44: 18,134,852 km (0.072 R)
• M45: 18,765,706 km (0.078 R)
• M46: 19,495,595 km (0.055 R)
• M47: 19,679,600 km (0.09 R)
• M48: 19,771,752 km (0.094 R)
• M49: 21,313,508 km (0.107 R)
• M50: 21,693,038 km (0.118 R)
• M51: 22,074,961 km (0.055 R)
• M52: 22,893,710 km (0.072 R)
• M53: 23,722,482 km (0.115 R)
• M54: 23,869,687 km (0.108 R)
• M55: 24,909,242 km (0.109 R)
• M56: 25,610,407 km (0.088 R)
• M57: 26,115,300 km (0.086 R)
• M58: 26,267,292 km (0.103 R)
• M59: 26,827,536 km (0.095 R)
• M60: 27,083,498 km (0.035 R)
• M61: 27,340,208 km (0.047 R)
• M62: 27,443,131 km (0.118 R)
• M63: 27,597,815 km (0.065 R)
• M64: 29,002,689 km (0.071 R)
• M65: 29,370,700 km (0.069 R)
• M66: 29,899,079 km (0.065 R)
• M67: 30,270,980 km (0.101 R)
• M68: 31,611,227 km (0.063 R)
• M69: 31,881,550 km (0.108 R)
• M70: 33,740,603 km (0.083 R)
• M71: 33,851,006 km (0.104 R)
• M72: 34,850,470 km (0.115 R)
• M73: 35,747,010 km (0.095 R)
• M74: 36,028,852 km (0.032 R)
• M75: 36,141,649 km (0.1 R)
• M76: 36,935,265 km (0.089 R)
• M77: 37,620,125 km (0.11 R)
• M78: 38,251,577 km (0.107 R)
• M79: 38,366,768 km (0.085 R)
• M80: 38,655,192 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.7

Radius: 5.1

Gravity: 35.51 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.24 AU - 19 AU

Year: 27122 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,990,470 km

• M1: 66,721 km (0.073 R)
• M2: 111,301 km (0.107 R)
• M3: 652,546 km (0.092 R)
• M4: 917,933 km (0.089 R)
• M5: 1,145,770 km (0.11 R)
• M6: 1,652,458 km (0.043 R)
• M7: 1,691,054 km (0.072 R)
• M8: 1,729,950 km (0.045 R)
• M9: 2,262,668 km (0.103 R)
• M10: 2,569,194 km (0.103 R)
• M11: 2,750,357 km (0.061 R)
• M12: 3,029,806 km (0.112 R)
• M13: 3,515,550 km (0.098 R)
• M14: 3,665,896 km (0.093 R)
• M15: 4,612,252 km (0.045 R)
• M16: 5,629,368 km (0.07 R)
• M17: 6,102,845 km (0.059 R)
• M18: 6,344,446 km (0.084 R)
• M19: 7,534,048 km (0.101 R)
• M20: 8,055,097 km (0.087 R)
• M21: 9,477,474 km (0.065 R)
• M22: 9,968,454 km (0.063 R)
• M23: 10,181,481 km (0.044 R)
• M24: 11,195,306 km (0.068 R)
• M25: 12,775,209 km (0.114 R)
• M26: 13,630,311 km (0.067 R)
• M27: 15,150,225 km (0.034 R)
• M28: 15,641,205 km (0.112 R)
• M29: 19,045,604 km (0.102 R)
• M30: 19,309,944 km (0.071 R)
• M31: 19,575,330 km (0.114 R)
• M32: 19,753,052 km (0.072 R)
• M33: 20,199,452 km (0.037 R)
• M34: 20,830,157 km (0.07 R)
• M35: 21,558,699 km (0.098 R)
• M36: 21,742,255 km (0.055 R)
• M37: 22,574,169 km (0.07 R)
• M38: 23,699,594 km (0.107 R)
• M39: 23,794,140 km (0.118 R)
• M40: 25,131,844 km (0.105 R)
• M41: 25,615,494 km (0.105 R)
• M42: 26,004,598 km (0.12 R)
• M43: 27,779,577 km (0.084 R)
• M44: 28,580,972 km (0.082 R)
• M45: 29,288,421 km (0.089 R)
• M46: 30,926,966 km (0.066 R)
• M47: 31,030,488 km (0.084 R)
• M48: 31,237,531 km (0.076 R)
• M49: 32,280,079 km (0.115 R)
• M50: 33,652,490 km (0.066 R)
• M51: 36,562,916 km (0.082 R)
• M52: 38,547,482 km (0.025 R)
• M53: 39,104,883 km (0.115 R)
• M54: 41,133,730 km (0.095 R)
• M55: 41,475,262 km (0.089 R)
• M56: 42,046,426 km (0.064 R)
• M57: 42,390,352 km (0.111 R)
• M58: 43,081,195 km (0.116 R)
• M59: 43,775,628 km (0.103 R)
• M60: 45,175,565 km (0.069 R)
• M61: 45,881,069 km (0.085 R)
• M62: 45,998,952 km (0.096 R)
• M63: 46,116,984 km (0.076 R)
• M64: 46,708,644 km (0.074 R)
• M65: 48,739,136 km (0.094 R)
• M66: 51,899,840 km (0.063 R)
• M67: 52,392,017 km (0.09 R)
• M68: 53,504,875 km (0.088 R)
• M69: 55,753,930 km (0.077 R)
• M70: 56,637,006 km (0.12 R)
• M71: 57,143,544 km (0.111 R)
• M72: 59,313,461 km (0.11 R)
• M73: 62,030,907 km (0.112 R)
• M74: 63,470,487 km (0.09 R)
• M75: 65,583,856 km (0.108 R)
• M76: 66,249,118 km (0.112 R)
• M77: 71,513,617 km (0.045 R)
• M78: 71,924,113 km (0.09 R)
• M79: 72,472,688 km (0.078 R)
• M80: 76,630,911 km (0.082 R)
• M81: 77,471,801 km (0.097 R)
• M82: 78,456,603 km (0.099 R)
• M83: 79,162,705 km (0.097 R)
• M84: 81,150,711 km (0.079 R)
• M85: 82,437,403 km (0.057 R)
• M86: 83,011,559 km (0.074 R)
• M87: 83,586,913 km (0.062 R)
• M88: 85,175,941 km (0.08 R)
• M89: 85,901,491 km (0.061 R)
• M90: 88,530,524 km (0.062 R)
• M91: 88,971,389 km (0.043 R)
• M92: 91,482,688 km (0.1 R)
• M93: 97,179,674 km (0.102 R)
• M94: 99,154,965 km (0.089 R)
• M95: 99,459,995 km (0.09 R)
• M96: 100,989,932 km (0.117 R)
• M97: 102,373,563 km (0.103 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: 192 - 19,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit