🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 14.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 262 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,879,905 km

• M1: 175,329 km (0.105 R)
• M2: 616,194 km (0.088 R)
• M3: 1,246,001 km (0.077 R)
• M4: 1,749,397 km (0.067 R)
• M5: 2,214,048 km (0.032 R)
• M6: 2,659,252 km (0.07 R)
• M7: 3,203,339 km (0.094 R)
• M8: 3,756,403 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.6

Radius: 9.1

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.7 AU

Year: 323 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,879,905 km

• M1: 118,631 km (0.095 R)
• M2: 427,401 km (0.117 R)
• M3: 1,152,352 km (0.104 R)
• M4: 1,585,289 km (0.039 R)
• M5: 2,091,977 km (0.076 R)
• M6: 3,260,785 km (0.113 R)
• M7: 3,555,792 km (0.047 R)
• M8: 4,225,990 km (0.085 R)
• M9: 4,904,716 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.4

Radius: 13.6

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.85 AU - 1.99 AU

Year: 1804 Days

Day: 11.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,879,905 km

• M1: 169,494 km (0.102 R)
• M2: 598,691 km (0.055 R)
• M3: 1,098,348 km (0.091 R)
• M4: 1,735,186 km (0.058 R)
• M5: 2,181,287 km (0.096 R)
• M6: 2,922,245 km (0.077 R)
• M7: 3,491,614 km (0.102 R)
• M8: 4,611,953 km (0.032 R)
• M9: 5,162,922 km (0.078 R)
• M10: 5,658,839 km (0.079 R)
• M11: 6,249,451 km (0.05 R)
• M12: 6,791,295 km (0.101 R)
• M13: 7,651,033 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.4

Radius: 13.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.73 AU - 2.83 AU

Year: 3144 Days

Day: 6.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,879,905 km

• M1: 173,234 km (0.068 R)
• M2: 684,111 km (0.116 R)
• M3: 1,166,265 km (0.108 R)
• M4: 1,811,331 km (0.095 R)
• M5: 2,401,495 km (0.079 R)
• M6: 3,388,093 km (0.092 R)
• M7: 4,745,394 km (0.081 R)
• M8: 6,016,527 km (0.079 R)
• M9: 7,313,391 km (0.119 R)
• M10: 8,402,613 km (0.112 R)
• M11: 11,068,597 km (0.083 R)
• M12: 12,011,961 km (0.065 R)
• M13: 14,807,197 km (0.074 R)
• M14: 15,952,519 km (0.047 R)
• M15: 16,656,526 km (0.076 R)
• M16: 19,559,622 km (0.042 R)
• M17: 20,115,827 km (0.043 R)
• M18: 20,555,795 km (0.047 R)
• M19: 21,848,171 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.8

Radius: 13.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.43 AU - 3.43 AU

Year: 3402 Days

Day: 8.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,879,905 km

• M1: 168,148 km (0.079 R)
• M2: 778,657 km (0.108 R)
• M3: 1,459,028 km (0.088 R)
• M4: 2,236,039 km (0.092 R)
• M5: 2,775,041 km (0.116 R)
• M6: 3,622,812 km (0.1 R)
• M7: 4,750,331 km (0.086 R)
• M8: 5,198,825 km (0.081 R)
• M9: 6,045,699 km (0.118 R)
• M10: 6,545,356 km (0.082 R)
• M11: 7,883,957 km (0.059 R)
• M12: 8,379,874 km (0.097 R)
• M13: 9,730,145 km (0.049 R)
• M14: 11,016,537 km (0.108 R)
• M15: 13,454,683 km (0.111 R)
• M16: 14,455,642 km (0.094 R)
• M17: 16,180,506 km (0.099 R)
• M18: 20,962,402 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.4

Radius: 10.5

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.89 AU - 3.49 AU

Year: 3864 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,879,905 km

• M1: 130,599 km (0.068 R)
• M2: 500,554 km (0.096 R)
• M3: 1,055,862 km (0.098 R)
• M4: 1,487,302 km (0.101 R)
• M5: 2,508,756 km (0.098 R)
• M6: 3,422,500 km (0.115 R)
• M7: 4,226,738 km (0.053 R)
• M8: 6,353,122 km (0.058 R)
• M9: 8,070,506 km (0.111 R)
• M10: 8,598,138 km (0.081 R)
• M11: 10,198,685 km (0.079 R)
• M12: 12,537,050 km (0.119 R)
• M13: 14,638,750 km (0.111 R)
• M14: 15,692,218 km (0.075 R)
• M15: 16,739,104 km (0.109 R)
• M16: 17,773,274 km (0.105 R)
• M17: 19,465,825 km (0.043 R)
• M18: 20,287,117 km (0.103 R)
• M19: 21,395,936 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 13.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.83 AU - 4.35 AU

Year: 5610 Days

Day: 8.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,879,905 km

• M1: 164,408 km (0.093 R)
• M2: 692,489 km (0.114 R)
• M3: 1,110,764 km (0.086 R)
• M4: 1,681,630 km (0.078 R)
• M5: 2,461,483 km (0.093 R)
• M6: 3,596,333 km (0.085 R)
• M7: 4,129,200 km (0.066 R)
• M8: 6,329,486 km (0.107 R)
• M9: 6,842,906 km (0.066 R)
• M10: 7,701,149 km (0.037 R)
• M11: 8,982,006 km (0.087 R)
• M12: 11,209,368 km (0.117 R)
• M13: 15,550,399 km (0.098 R)
• M14: 18,477,880 km (0.109 R)
• M15: 19,263,568 km (0.103 R)
• M16: 19,732,109 km (0.056 R)
• M17: 20,622,366 km (0.086 R)
• M18: 23,379,006 km (0.063 R)
• M19: 25,722,307 km (0.041 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit