🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.7

Radius: 11.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.4 AU - 0.62 AU

Year: 256 Days

Day: 9.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,582,544 km

• M1: 139,276 km (0.079 R)
• M2: 586,274 km (0.098 R)
• M3: 981,362 km (0.079 R)
• M4: 1,331,271 km (0.06 R)
• M5: 2,015,981 km (0.09 R)
• M6: 2,508,607 km (0.048 R)
• M7: 2,961,589 km (0.111 R)
• M8: 3,579,279 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 9.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.66 AU - 0.82 AU

Year: 447 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,582,544 km

• M1: 120,576 km (0.073 R)
• M2: 598,242 km (0.047 R)
• M3: 968,796 km (0.071 R)
• M4: 1,370,466 km (0.039 R)
• M5: 1,750,295 km (0.027 R)
• M6: 2,535,983 km (0.043 R)
• M7: 3,093,684 km (0.057 R)
• M8: 3,505,677 km (0.061 R)
• M9: 3,916,323 km (0.117 R)
• M10: 4,278,350 km (0.057 R)
• M11: 4,676,878 km (0.111 R)
• M12: 5,160,528 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.6

Radius: 11.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.57 AU - 0.91 AU

Year: 447 Days

Day: 13.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,582,544 km

• M1: 139,276 km (0.086 R)
• M2: 617,091 km (0.118 R)
• M3: 987,496 km (0.03 R)
• M4: 1,645,277 km (0.08 R)
• M5: 2,018,075 km (0.052 R)
• M6: 2,392,818 km (0.108 R)
• M7: 2,788,205 km (0.045 R)
• M8: 3,393,777 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.2

Radius: 12.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.32 AU - 1.66 AU

Year: 1278 Days

Day: 5.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,582,544 km

• M1: 151,692 km (0.09 R)
• M2: 614,099 km (0.087 R)
• M3: 1,059,303 km (0.081 R)
• M4: 1,905,428 km (0.111 R)
• M5: 2,597,468 km (0.102 R)
• M6: 3,120,761 km (0.04 R)
• M7: 3,683,997 km (0.094 R)
• M8: 4,331,008 km (0.066 R)
• M9: 5,127,018 km (0.108 R)
• M10: 5,893,707 km (0.097 R)
• M11: 6,963,781 km (0.116 R)
• M12: 7,630,987 km (0.113 R)
• M13: 9,344,930 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 9

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.59 AU - 1.97 AU

Year: 1669 Days

Day: 13.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,582,544 km

• M1: 111,899 km (0.065 R)
• M2: 416,032 km (0.084 R)
• M3: 742,155 km (0.109 R)
• M4: 1,066,483 km (0.082 R)
• M5: 1,885,083 km (0.106 R)
• M6: 2,378,756 km (0.117 R)
• M7: 3,029,357 km (0.073 R)
• M8: 3,658,117 km (0.109 R)
• M9: 4,485,991 km (0.104 R)
• M10: 5,815,767 km (0.042 R)
• M11: 6,459,486 km (0.077 R)
• M12: 6,914,563 km (0.113 R)
• M13: 7,363,806 km (0.105 R)
• M14: 8,059,884 km (0.043 R)
• M15: 8,707,942 km (0.07 R)
• M16: 9,647,118 km (0.113 R)
• M17: 10,041,159 km (0.114 R)
• M18: 11,542,224 km (0.082 R)
• M19: 12,061,628 km (0.071 R)
• M20: 12,519,247 km (0.095 R)
• M21: 13,067,823 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.4

Radius: 14.1

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.42 AU - 3.02 AU

Year: 3153 Days

Day: 8.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,582,544 km

• M1: 175,777 km (0.104 R)
• M2: 1,023,997 km (0.092 R)
• M3: 1,622,239 km (0.072 R)
• M4: 3,232,361 km (0.11 R)
• M5: 3,882,813 km (0.115 R)
• M6: 4,877,040 km (0.068 R)
• M7: 5,630,116 km (0.1 R)
• M8: 6,146,229 km (0.094 R)
• M9: 7,625,303 km (0.113 R)
• M10: 8,396,629 km (0.07 R)
• M11: 9,442,618 km (0.087 R)
• M12: 10,614,418 km (0.041 R)
• M13: 11,109,437 km (0.093 R)
• M14: 11,881,063 km (0.083 R)
• M15: 12,872,298 km (0.107 R)
• M16: 13,627,319 km (0.032 R)
• M17: 15,122,400 km (0.074 R)
• M18: 16,178,411 km (0.119 R)
• M19: 20,580,029 km (0.073 R)
• M20: 22,680,234 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.3

Radius: 3.7

Gravity: 22.81 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.78 AU - 6.76 AU

Year: 9743 Days

Day: 20 Hours

Environment

Temp: -218 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,582,544 km

• M1: 46,525 km (0.079 R)
• M2: 178,321 km (0.092 R)
• M3: 322,832 km (0.09 R)
• M4: 534,214 km (0.118 R)
• M5: 985,102 km (0.111 R)
• M6: 1,456,634 km (0.12 R)
• M7: 2,161,091 km (0.111 R)
• M8: 3,026,515 km (0.088 R)
• M9: 3,501,937 km (0.081 R)
• M10: 3,975,863 km (0.043 R)
• M11: 4,709,341 km (0.11 R)
• M12: 5,406,317 km (0.111 R)
• M13: 6,716,496 km (0.105 R)
• M14: 7,001,928 km (0.087 R)
• M15: 7,789,262 km (0.07 R)
• M16: 10,221,275 km (0.118 R)
• M17: 13,561,197 km (0.111 R)
• M18: 14,482,420 km (0.062 R)
• M19: 14,778,624 km (0.119 R)
• M20: 15,078,867 km (0.106 R)
• M21: 15,321,964 km (0.083 R)
• M22: 19,005,661 km (0.104 R)
• M23: 19,147,031 km (0.045 R)
• M24: 19,575,779 km (0.064 R)
• M25: 23,644,392 km (0.053 R)
• M26: 23,890,182 km (0.11 R)
• M27: 25,745,195 km (0.084 R)
• M28: 30,121,082 km (0.045 R)
• M29: 34,230,686 km (0.093 R)
• M30: 34,861,689 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.2

Radius: 7.7

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.16 AU - 7.56 AU

Year: 11274 Days

Day: 18.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,582,544 km

• M1: 95,743 km (0.103 R)
• M2: 529,427 km (0.077 R)
• M3: 1,180,477 km (0.113 R)
• M4: 1,609,374 km (0.105 R)
• M5: 3,108,793 km (0.101 R)
• M6: 3,590,050 km (0.093 R)
• M7: 3,982,894 km (0.036 R)
• M8: 4,670,745 km (0.092 R)
• M9: 5,043,243 km (0.107 R)
• M10: 5,468,849 km (0.06 R)
• M11: 5,742,613 km (0.102 R)
• M12: 6,891,076 km (0.035 R)
• M13: 7,708,928 km (0.088 R)
• M14: 8,774,065 km (0.119 R)
• M15: 9,585,633 km (0.091 R)
• M16: 10,975,996 km (0.078 R)
• M17: 12,204,493 km (0.116 R)
• M18: 14,215,538 km (0.069 R)
• M19: 17,009,278 km (0.112 R)
• M20: 17,373,250 km (0.09 R)
• M21: 18,726,811 km (0.091 R)
• M22: 20,721,399 km (0.071 R)
• M23: 21,727,296 km (0.085 R)
• M24: 27,748,610 km (0.118 R)
• M25: 32,179,250 km (0.095 R)
• M26: 34,445,807 km (0.103 R)
• M27: 35,499,724 km (0.066 R)
• M28: 36,695,610 km (0.116 R)
• M29: 36,938,108 km (0.07 R)
• M30: 37,425,946 km (0.091 R)
• M31: 38,041,991 km (0.119 R)
• M32: 42,013,066 km (0.029 R)
• M33: 47,677,889 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.7

Radius: 5.7

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.97 AU - 7.17 AU

Year: 13214 Days

Day: 18.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,582,544 km

• M1: 224,397 km (0.096 R)
• M2: 877,242 km (0.079 R)
• M3: 3,411,879 km (0.104 R)
• M4: 3,709,429 km (0.073 R)
• M5: 4,558,846 km (0.12 R)
• M6: 6,484,170 km (0.11 R)
• M7: 7,137,763 km (0.103 R)
• M8: 7,501,136 km (0.107 R)
• M9: 9,846,831 km (0.066 R)
• M10: 10,195,843 km (0.112 R)
• M11: 19,571,590 km (0.057 R)
• M12: 21,258,306 km (0.101 R)
• M13: 22,179,380 km (0.114 R)
• M14: 27,284,258 km (0.057 R)
• M15: 28,271,305 km (0.062 R)
• M16: 30,003,648 km (0.107 R)
• M17: 34,129,258 km (0.067 R)
• M18: 37,884,314 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.4

Radius: 5.8

Gravity: 21.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.46 AU - 7.94 AU

Year: 13580 Days

Day: 16 Hours

Environment

Temp: -239 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,582,544 km

• M1: 75,697 km (0.102 R)
• M2: 493,374 km (0.054 R)
• M3: 680,222 km (0.111 R)
• M4: 1,230,442 km (0.097 R)
• M5: 1,695,093 km (0.115 R)
• M6: 2,349,734 km (0.086 R)
• M7: 2,537,180 km (0.109 R)
• M8: 3,602,167 km (0.068 R)
• M9: 5,531,232 km (0.077 R)
• M10: 5,826,987 km (0.081 R)
• M11: 8,295,800 km (0.108 R)
• M12: 10,579,262 km (0.051 R)
• M13: 15,526,613 km (0.104 R)
• M14: 16,040,931 km (0.106 R)
• M15: 17,415,436 km (0.074 R)
• M16: 22,469,899 km (0.103 R)
• M17: 24,679,310 km (0.116 R)
• M18: 25,077,839 km (0.107 R)
• M19: 27,029,493 km (0.056 R)
• M20: 32,406,489 km (0.109 R)
• M21: 37,529,319 km (0.098 R)
• M22: 39,530,789 km (0.119 R)
• M23: 43,455,189 km (0.095 R)
• M24: 55,740,615 km (0.1 R)
• M25: 56,771,494 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit