🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.96 AU - 1.3 AU

Year: 437 Days

Day: 23.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,742,436 km

• M1: 91,105 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.03 AU - 1.43 AU

Year: 496 Days

Day: 44 Hours

Environment

Temp: -9 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.23 AU - 2.73 AU

Year: 1419 Days

Day: 14.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.12 AU - 3.18 AU

Year: 1568 Days

Day: 32.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.43 AU - 3.73 AU

Year: 2462 Days

Day: 15.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.03 AU - 4.41 AU

Year: 2608 Days

Day: 14 Hours

Environment

Temp: -111 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,742,436 km

• M1: 368,908 km (0.089 R)
• M2: 2,329,688 km (0.114 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.26 AU - 4.38 AU

Year: 3263 Days

Day: 17.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.7

Radius: 14.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.48 AU - 8.6 AU

Year: 6789 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,742,436 km

• M1: 692,189 km (0.109 R)
• M2: 990,936 km (0.113 R)
• M3: 1,122,582 km (0.103 R)
• M4: 1,368,372 km (0.074 R)
• M5: 1,479,373 km (0.113 R)
• M6: 1,574,368 km (0.11 R)
• M7: 1,770,940 km (0.117 R)
• M8: 2,276,431 km (0.109 R)
• M9: 2,477,640 km (0.092 R)
• M10: 2,731,657 km (0.034 R)
• M11: 2,826,353 km (0.113 R)
• M12: 3,240,888 km (0.096 R)
• M13: 3,442,696 km (0.08 R)
• M14: 3,675,021 km (0.111 R)
• M15: 3,779,889 km (0.114 R)
• M16: 4,019,695 km (0.077 R)
• M17: 4,264,587 km (0.12 R)
• M18: 4,486,440 km (0.117 R)
• M19: 4,627,062 km (0.109 R)
• M20: 4,769,180 km (0.071 R)
• M21: 5,057,904 km (0.118 R)
• M22: 5,233,981 km (0.113 R)
• M23: 5,958,483 km (0.082 R)
• M24: 6,082,350 km (0.076 R)
• M25: 7,104,253 km (0.115 R)
• M26: 7,235,750 km (0.057 R)
• M27: 8,351,600 km (0.09 R)
• M28: 8,770,774 km (0.112 R)
• M29: 8,982,903 km (0.117 R)
• M30: 9,089,716 km (0.104 R)
• M31: 9,268,486 km (0.075 R)
• M32: 10,816,524 km (0.084 R)
• M33: 12,562,780 km (0.068 R)
• M34: 12,722,252 km (0.075 R)
• M35: 13,407,560 km (0.072 R)
• M36: 13,652,302 km (0.119 R)
• M37: 14,104,835 km (0.074 R)
• M38: 14,940,339 km (0.097 R)
• M39: 15,109,235 km (0.064 R)
• M40: 15,406,636 km (0.089 R)
• M41: 15,663,047 km (0.043 R)
• M42: 17,054,456 km (0.075 R)
• M43: 17,275,562 km (0.114 R)
• M44: 17,408,555 km (0.053 R)
• M45: 18,034,023 km (0.057 R)
• M46: 18,803,405 km (0.058 R)
• M47: 18,986,064 km (0.102 R)
• M48: 19,123,395 km (0.105 R)
• M49: 19,399,104 km (0.118 R)
• M50: 19,768,611 km (0.043 R)
• M51: 19,861,511 km (0.094 R)
• M52: 20,187,335 km (0.094 R)
• M53: 20,702,999 km (0.056 R)
• M54: 20,797,246 km (0.118 R)
• M55: 20,938,765 km (0.094 R)
• M56: 21,175,579 km (0.103 R)
• M57: 21,986,997 km (0.104 R)
• M58: 22,179,530 km (0.078 R)
• M59: 22,954,746 km (0.081 R)
• M60: 23,101,202 km (0.099 R)
• M61: 24,084,958 km (0.097 R)
• M62: 24,781,785 km (0.102 R)
• M63: 24,881,866 km (0.03 R)
• M64: 25,032,212 km (0.072 R)
• M65: 25,485,194 km (0.052 R)
• M66: 25,991,583 km (0.069 R)
• M67: 26,297,062 km (0.057 R)
• M68: 26,603,737 km (0.026 R)
• M69: 29,416,925 km (0.079 R)
• M70: 30,268,586 km (0.056 R)
• M71: 31,778,328 km (0.1 R)
• M72: 31,887,085 km (0.071 R)
• M73: 32,268,859 km (0.118 R)
• M74: 32,761,784 km (0.105 R)
• M75: 32,981,693 km (0.117 R)
• M76: 34,758,616 km (0.054 R)
• M77: 34,983,013 km (0.119 R)
• M78: 35,320,356 km (0.084 R)
• M79: 35,885,088 km (0.103 R)
• M80: 36,225,274 km (0.102 R)
• M81: 37,252,413 km (0.117 R)
• M82: 37,884,913 km (0.07 R)
• M83: 38,000,253 km (0.048 R)
• M84: 38,115,742 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 13.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.37 AU - 9.47 AU

Year: 9682 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,742,436 km

• M1: 193,280 km (0.063 R)
• M2: 389,553 km (0.111 R)
• M3: 550,520 km (0.098 R)
• M4: 648,806 km (0.081 R)
• M5: 916,885 km (0.098 R)
• M6: 1,260,212 km (0.104 R)
• M7: 1,417,290 km (0.105 R)
• M8: 1,644,529 km (0.103 R)
• M9: 1,928,915 km (0.107 R)
• M10: 2,088,835 km (0.075 R)
• M11: 3,194,363 km (0.065 R)
• M12: 3,330,198 km (0.05 R)
• M13: 3,523,778 km (0.116 R)
• M14: 3,749,671 km (0.105 R)
• M15: 4,038,843 km (0.057 R)
• M16: 4,335,346 km (0.065 R)
• M17: 5,592,118 km (0.109 R)
• M18: 5,756,825 km (0.083 R)
• M19: 6,431,811 km (0.08 R)
• M20: 6,674,159 km (0.076 R)
• M21: 7,096,474 km (0.092 R)
• M22: 7,239,191 km (0.095 R)
• M23: 7,967,433 km (0.081 R)
• M24: 8,227,883 km (0.106 R)
• M25: 8,642,718 km (0.087 R)
• M26: 9,650,708 km (0.06 R)
• M27: 9,848,925 km (0.091 R)
• M28: 9,968,454 km (0.111 R)
• M29: 10,289,641 km (0.045 R)
• M30: 10,410,965 km (0.1 R)
• M31: 10,532,737 km (0.106 R)
• M32: 11,107,492 km (0.093 R)
• M33: 11,273,546 km (0.094 R)
• M34: 11,398,610 km (0.107 R)
• M35: 11,566,159 km (0.082 R)
• M36: 11,819,129 km (0.086 R)
• M37: 12,761,895 km (0.081 R)
• M38: 13,023,243 km (0.072 R)
• M39: 13,595,604 km (0.103 R)
• M40: 13,684,465 km (0.095 R)
• M41: 15,085,449 km (0.114 R)
• M42: 15,361,906 km (0.066 R)
• M43: 15,686,534 km (0.103 R)
• M44: 16,484,339 km (0.118 R)
• M45: 17,391,800 km (0.117 R)
• M46: 17,488,290 km (0.074 R)
• M47: 18,266,349 km (0.115 R)
• M48: 18,956,593 km (0.076 R)
• M49: 19,205,075 km (0.118 R)
• M50: 19,454,754 km (0.104 R)
• M51: 20,260,937 km (0.066 R)
• M52: 20,975,267 km (0.102 R)
• M53: 21,697,974 km (0.077 R)
• M54: 22,219,173 km (0.059 R)
• M55: 22,586,436 km (0.085 R)
• M56: 24,237,099 km (0.117 R)
• M57: 24,832,050 km (0.081 R)
• M58: 25,651,248 km (0.072 R)
• M59: 26,202,366 km (0.043 R)
• M60: 26,313,069 km (0.077 R)
• M61: 26,479,422 km (0.072 R)
• M62: 27,036,374 km (0.07 R)
• M63: 27,204,223 km (0.11 R)
• M64: 27,653,466 km (0.105 R)
• M65: 28,388,739 km (0.111 R)
• M66: 28,958,707 km (0.092 R)
• M67: 29,130,445 km (0.091 R)
• M68: 30,052,118 km (0.084 R)
• M69: 30,516,619 km (0.072 R)
• M70: 33,412,834 km (0.087 R)
• M71: 33,713,227 km (0.065 R)
• M72: 34,377,441 km (0.109 R)
• M73: 34,863,185 km (0.076 R)
• M74: 37,015,001 km (0.119 R)
• M75: 37,325,866 km (0.096 R)
• M76: 38,515,169 km (0.083 R)
• M77: 38,830,222 km (0.091 R)
• M78: 39,336,162 km (0.091 R)
• M79: 39,589,880 km (0.061 R)
• M80: 39,780,467 km (0.048 R)
• M81: 40,418,353 km (0.089 R)
• M82: 40,802,670 km (0.109 R)
• M83: 43,789,092 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.9

Radius: 12.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.61 AU - 9.23 AU

Year: 9682 Days

Day: 9.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,742,436 km

• M1: 205,697 km (0.075 R)
• M2: 321,037 km (0.102 R)
• M3: 679,324 km (0.075 R)
• M4: 821,143 km (0.103 R)
• M5: 917,035 km (0.118 R)
• M6: 1,105,977 km (0.114 R)
• M7: 1,260,512 km (0.104 R)
• M8: 1,456,036 km (0.097 R)
• M9: 1,750,295 km (0.09 R)
• M10: 2,045,003 km (0.08 R)
• M11: 2,336,120 km (0.084 R)
• M12: 2,537,629 km (0.073 R)
• M13: 2,808,401 km (0.112 R)
• M14: 3,110,589 km (0.11 R)
• M15: 3,888,198 km (0.1 R)
• M16: 4,348,361 km (0.034 R)
• M17: 4,775,014 km (0.091 R)
• M18: 4,954,532 km (0.093 R)
• M19: 5,320,598 km (0.08 R)
• M20: 5,695,490 km (0.096 R)
• M21: 5,858,701 km (0.102 R)
• M22: 6,190,061 km (0.101 R)
• M23: 6,358,059 km (0.088 R)
• M24: 6,470,856 km (0.117 R)
• M25: 6,842,307 km (0.119 R)
• M26: 7,045,162 km (0.108 R)
• M27: 8,089,355 km (0.085 R)
• M28: 8,582,729 km (0.094 R)
• M29: 8,833,156 km (0.076 R)
• M30: 9,054,262 km (0.111 R)
• M31: 9,598,947 km (0.105 R)
• M32: 10,055,520 km (0.095 R)
• M33: 10,452,553 km (0.103 R)
• M34: 10,753,693 km (0.118 R)
• M35: 10,888,481 km (0.093 R)
• M36: 11,847,553 km (0.088 R)
• M37: 12,091,547 km (0.1 R)
• M38: 12,372,492 km (0.114 R)
• M39: 12,478,407 km (0.104 R)
• M40: 13,120,182 km (0.118 R)
• M41: 13,228,192 km (0.087 R)
• M42: 13,517,813 km (0.096 R)
• M43: 14,287,644 km (0.083 R)
• M44: 15,147,233 km (0.089 R)
• M45: 15,450,169 km (0.088 R)
• M46: 15,831,793 km (0.105 R)
• M47: 16,216,409 km (0.082 R)
• M48: 16,643,062 km (0.117 R)
• M49: 16,955,572 km (0.058 R)
• M50: 17,547,082 km (0.102 R)
• M51: 18,305,843 km (0.041 R)
• M52: 18,750,148 km (0.083 R)
• M53: 19,238,885 km (0.094 R)
• M54: 19,361,704 km (0.109 R)
• M55: 19,443,684 km (0.057 R)
• M56: 19,649,381 km (0.028 R)
• M57: 19,773,099 km (0.092 R)
• M58: 20,187,335 km (0.118 R)
• M59: 20,688,189 km (0.117 R)
• M60: 21,787,434 km (0.103 R)
• M61: 21,872,705 km (0.029 R)
• M62: 22,129,415 km (0.111 R)
• M63: 22,645,976 km (0.113 R)
• M64: 23,297,026 km (0.086 R)
• M65: 26,280,008 km (0.099 R)
• M66: 26,370,813 km (0.098 R)
• M67: 26,598,501 km (0.099 R)
• M68: 26,689,756 km (0.091 R)
• M69: 26,826,788 km (0.066 R)
• M70: 28,024,618 km (0.119 R)
• M71: 29,098,581 km (0.04 R)
• M72: 29,569,814 km (0.078 R)
• M73: 31,046,495 km (0.063 R)
• M74: 32,108,939 km (0.11 R)
• M75: 32,498,342 km (0.118 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 14,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit