🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.4

Radius: 10.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.48 AU - 0.62 AU

Year: 272 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,053,882 km

• M1: 135,536 km (0.107 R)
• M2: 479,162 km (0.111 R)
• M3: 875,596 km (0.093 R)
• M4: 1,305,541 km (0.101 R)
• M5: 1,704,817 km (0.078 R)
• M6: 2,045,003 km (0.052 R)
• M7: 2,430,965 km (0.113 R)
• M8: 3,034,742 km (0.042 R)
• M9: 3,802,927 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.8

Radius: 8.7

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.62 AU - 0.94 AU

Year: 459 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,053,882 km

• M1: 108,159 km (0.081 R)
• M2: 550,670 km (0.058 R)
• M3: 872,904 km (0.077 R)
• M4: 1,297,462 km (0.053 R)
• M5: 2,012,241 km (0.117 R)
• M6: 2,409,423 km (0.099 R)
• M7: 2,804,661 km (0.083 R)
• M8: 3,103,109 km (0.097 R)
• M9: 3,923,803 km (0.047 R)
• M10: 4,472,827 km (0.108 R)
• M11: 5,201,518 km (0.103 R)
• M12: 5,935,296 km (0.077 R)
• M13: 6,243,916 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 11.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.81 AU - 0.89 AU

Year: 523 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 64,053,882 km

• M1: 144,212 km (0.111 R)
• M2: 545,284 km (0.062 R)
• M3: 1,532,780 km (0.085 R)
• M4: 2,031,539 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 11

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.75 AU - 1.15 AU

Year: 617 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,053,882 km

• M1: 136,882 km (0.119 R)
• M2: 575,503 km (0.103 R)
• M3: 1,024,745 km (0.065 R)
• M4: 1,395,150 km (0.094 R)
• M5: 1,748,201 km (0.111 R)
• M6: 2,238,433 km (0.089 R)
• M7: 2,900,254 km (0.045 R)
• M8: 3,884,458 km (0.065 R)
• M9: 4,375,887 km (0.086 R)
• M10: 4,792,069 km (0.105 R)
• M11: 5,704,316 km (0.025 R)
• M12: 7,197,303 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 12.8

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.86 AU - 1.26 AU

Year: 728 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,053,882 km

• M1: 159,771 km (0.076 R)
• M2: 600,486 km (0.072 R)
• M3: 1,066,334 km (0.119 R)
• M4: 1,516,623 km (0.111 R)
• M5: 2,292,587 km (0.107 R)
• M6: 2,938,850 km (0.052 R)
• M7: 4,134,287 km (0.065 R)
• M8: 4,664,611 km (0.108 R)
• M9: 5,498,619 km (0.109 R)
• M10: 5,961,625 km (0.059 R)
• M11: 7,189,075 km (0.104 R)
• M12: 7,815,142 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 9.5

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.38 AU - 3.38 AU

Year: 3259 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,053,882 km

• M1: 118,182 km (0.111 R)
• M2: 414,984 km (0.028 R)
• M3: 767,138 km (0.098 R)
• M4: 1,090,568 km (0.042 R)
• M5: 1,423,573 km (0.097 R)
• M6: 1,800,859 km (0.098 R)
• M7: 2,106,936 km (0.087 R)
• M8: 3,064,363 km (0.102 R)
• M9: 3,780,637 km (0.065 R)
• M10: 5,209,147 km (0.033 R)
• M11: 5,783,902 km (0.061 R)
• M12: 6,937,003 km (0.119 R)
• M13: 7,568,007 km (0.084 R)
• M14: 9,769,040 km (0.106 R)
• M15: 12,411,088 km (0.072 R)
• M16: 14,316,367 km (0.075 R)
• M17: 16,354,189 km (0.1 R)
• M18: 17,585,379 km (0.101 R)
• M19: 21,061,286 km (0.065 R)
• M20: 22,653,007 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.6

Radius: 6.4

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.78 AU - 8.78 AU

Year: 14471 Days

Day: 23.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,053,882 km

• M1: 80,035 km (0.043 R)
• M2: 322,533 km (0.06 R)
• M3: 2,175,901 km (0.025 R)
• M4: 2,846,099 km (0.095 R)
• M5: 3,241,935 km (0.12 R)
• M6: 3,962,698 km (0.104 R)
• M7: 6,679,246 km (0.119 R)
• M8: 7,606,154 km (0.098 R)
• M9: 7,980,747 km (0.059 R)
• M10: 9,074,906 km (0.1 R)
• M11: 10,209,307 km (0.065 R)
• M12: 12,756,510 km (0.096 R)
• M13: 13,151,897 km (0.082 R)
• M14: 14,960,535 km (0.084 R)
• M15: 16,152,531 km (0.109 R)
• M16: 19,234,696 km (0.047 R)
• M17: 19,493,500 km (0.116 R)
• M18: 24,661,059 km (0.11 R)
• M19: 27,068,688 km (0.081 R)
• M20: 30,205,755 km (0.118 R)
• M21: 34,584,335 km (0.098 R)
• M22: 35,611,624 km (0.027 R)
• M23: 35,871,625 km (0.109 R)
• M24: 36,924,345 km (0.1 R)
• M25: 37,862,174 km (0.061 R)
• M26: 39,229,349 km (0.104 R)
• M27: 39,645,829 km (0.052 R)
• M28: 47,655,898 km (0.089 R)
• M29: 48,447,869 km (0.087 R)
• M30: 49,409,933 km (0.101 R)
• M31: 50,548,223 km (0.12 R)
• M32: 50,876,590 km (0.117 R)
• M33: 56,679,940 km (0.09 R)
• M34: 64,053,919 km (0.081 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit