🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.51 AU - 1.67 AU

Year: 751 Days

Day: 42.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.41 AU - 2.09 AU

Year: 868 Days

Day: 26.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.7

Radius: 12.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.57 AU - 5.01 AU

Year: 3929 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 24,936,598 km

• M1: 155,133 km (0.119 R)
• M2: 440,117 km (0.111 R)
• M3: 757,564 km (0.096 R)
• M4: 1,034,320 km (0.071 R)
• M5: 1,619,547 km (0.103 R)
• M6: 1,887,177 km (0.115 R)
• M7: 2,413,313 km (0.086 R)
• M8: 3,112,384 km (0.039 R)
• M9: 3,984,090 km (0.041 R)
• M10: 5,397,790 km (0.094 R)
• M11: 5,702,372 km (0.081 R)
• M12: 6,693,607 km (0.064 R)
• M13: 7,962,197 km (0.066 R)
• M14: 8,477,711 km (0.06 R)
• M15: 9,343,135 km (0.105 R)
• M16: 10,476,937 km (0.08 R)
• M17: 11,540,129 km (0.043 R)
• M18: 12,336,588 km (0.103 R)
• M19: 13,014,716 km (0.052 R)
• M20: 14,160,635 km (0.118 R)
• M21: 14,655,655 km (0.117 R)
• M22: 15,473,656 km (0.025 R)
• M23: 16,517,400 km (0.09 R)
• M24: 17,427,404 km (0.118 R)
• M25: 18,233,138 km (0.085 R)
• M26: 18,838,561 km (0.046 R)
• M27: 20,260,040 km (0.118 R)
• M28: 21,267,432 km (0.1 R)
• M29: 22,728,853 km (0.1 R)
• M30: 23,453,505 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.4

Radius: 11.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.51 AU - 6.05 AU

Year: 5207 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 24,936,598 km

• M1: 198,965 km (0.105 R)
• M2: 418,724 km (0.094 R)
• M3: 641,625 km (0.059 R)
• M4: 1,027,139 km (0.088 R)
• M5: 1,364,333 km (0.105 R)
• M6: 1,755,830 km (0.076 R)
• M7: 2,141,194 km (0.057 R)
• M8: 2,453,106 km (0.026 R)
• M9: 2,963,534 km (0.059 R)
• M10: 3,824,320 km (0.102 R)
• M11: 4,868,812 km (0.109 R)
• M12: 5,464,361 km (0.086 R)
• M13: 6,571,236 km (0.065 R)
• M14: 7,724,037 km (0.117 R)
• M15: 8,229,828 km (0.092 R)
• M16: 8,473,523 km (0.11 R)
• M17: 9,035,113 km (0.107 R)
• M18: 9,419,729 km (0.11 R)
• M19: 9,944,967 km (0.102 R)
• M20: 10,314,624 km (0.092 R)
• M21: 11,392,925 km (0.048 R)
• M22: 13,401,127 km (0.106 R)
• M23: 13,751,784 km (0.105 R)
• M24: 14,386,528 km (0.12 R)
• M25: 16,722,200 km (0.069 R)
• M26: 17,599,441 km (0.075 R)
• M27: 19,702,638 km (0.09 R)
• M28: 20,944,300 km (0.091 R)
• M29: 21,875,697 km (0.09 R)
• M30: 22,878,302 km (0.068 R)
• M31: 24,267,767 km (0.12 R)
• M32: 24,739,897 km (0.113 R)
• M33: 27,004,510 km (0.112 R)
• M34: 28,286,713 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.8

Radius: 8.7

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.99 AU - 6.91 AU

Year: 6139 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 24,936,598 km

• M1: 164,408 km (0.035 R)
• M2: 726,148 km (0.066 R)
• M3: 3,849,153 km (0.09 R)
• M4: 5,908,218 km (0.118 R)
• M5: 6,974,851 km (0.09 R)
• M6: 7,474,209 km (0.092 R)
• M7: 7,816,638 km (0.111 R)
• M8: 8,166,997 km (0.103 R)
• M9: 8,891,050 km (0.086 R)
• M10: 9,723,562 km (0.118 R)
• M11: 10,392,564 km (0.077 R)
• M12: 11,166,883 km (0.112 R)
• M13: 11,333,535 km (0.081 R)
• M14: 11,585,757 km (0.069 R)
• M15: 13,023,243 km (0.083 R)
• M16: 13,750,737 km (0.048 R)
• M17: 15,168,476 km (0.079 R)
• M18: 15,705,832 km (0.095 R)
• M19: 17,013,467 km (0.1 R)
• M20: 17,791,824 km (0.105 R)
• M21: 18,802,807 km (0.091 R)
• M22: 22,356,355 km (0.115 R)
• M23: 23,128,130 km (0.031 R)
• M24: 23,670,123 km (0.076 R)
• M25: 24,096,028 km (0.11 R)
• M26: 25,208,737 km (0.115 R)
• M27: 25,459,314 km (0.089 R)
• M28: 25,711,236 km (0.117 R)
• M29: 30,048,079 km (0.093 R)
• M30: 33,703,802 km (0.117 R)
• M31: 34,430,997 km (0.051 R)
• M32: 36,961,445 km (0.104 R)
• M33: 37,722,898 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 8.3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.29 AU - 8.01 AU

Year: 7165 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 24,936,598 km

• M1: 170,392 km (0.118 R)
• M2: 371,751 km (0.069 R)
• M3: 569,369 km (0.119 R)
• M4: 990,338 km (0.071 R)
• M5: 1,167,312 km (0.074 R)
• M6: 1,349,223 km (0.061 R)
• M7: 2,694,108 km (0.068 R)
• M8: 2,890,081 km (0.119 R)
• M9: 3,215,307 km (0.1 R)
• M10: 3,558,335 km (0.073 R)
• M11: 3,803,227 km (0.114 R)
• M12: 4,400,721 km (0.113 R)
• M13: 4,694,980 km (0.082 R)
• M14: 7,026,313 km (0.114 R)
• M15: 7,533,599 km (0.084 R)
• M16: 8,983,801 km (0.098 R)
• M17: 9,710,847 km (0.108 R)
• M18: 9,990,894 km (0.096 R)
• M19: 10,370,573 km (0.093 R)
• M20: 11,552,396 km (0.05 R)
• M21: 15,211,859 km (0.045 R)
• M22: 16,235,857 km (0.031 R)
• M23: 17,459,119 km (0.094 R)
• M24: 18,045,393 km (0.094 R)
• M25: 18,942,830 km (0.054 R)
• M26: 20,487,279 km (0.112 R)
• M27: 20,713,022 km (0.072 R)
• M28: 21,213,726 km (0.113 R)
• M29: 21,397,283 km (0.07 R)
• M30: 22,374,007 km (0.081 R)
• M31: 22,704,469 km (0.069 R)
• M32: 23,855,924 km (0.114 R)
• M33: 24,688,885 km (0.095 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: 542 - 11,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit