🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.86 AU - 2.66 AU

Year: 1241 Days

Day: 41.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,229,984 km

• M1: 1,703,172 km (0.068 R)
• M2: 2,203,427 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.6

Radius: 8

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.42 AU - 7.12 AU

Year: 5062 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 84,229,984 km

• M1: 99,782 km (0.116 R)
• M2: 375,640 km (0.108 R)
• M3: 634,445 km (0.1 R)
• M4: 959,970 km (0.093 R)
• M5: 1,439,880 km (0.073 R)
• M6: 1,973,196 km (0.114 R)
• M7: 2,309,193 km (0.095 R)
• M8: 2,700,092 km (0.055 R)
• M9: 3,192,269 km (0.098 R)
• M10: 3,615,332 km (0.078 R)
• M11: 4,954,083 km (0.099 R)
• M12: 5,894,754 km (0.086 R)
• M13: 6,223,421 km (0.114 R)
• M14: 6,627,335 km (0.115 R)
• M15: 7,487,822 km (0.073 R)
• M16: 9,469,545 km (0.106 R)
• M17: 9,920,882 km (0.096 R)
• M18: 11,134,570 km (0.064 R)
• M19: 14,489,451 km (0.081 R)
• M20: 15,422,942 km (0.085 R)
• M21: 15,933,071 km (0.085 R)
• M22: 16,337,583 km (0.033 R)
• M23: 16,630,646 km (0.081 R)
• M24: 17,838,200 km (0.106 R)
• M25: 18,337,408 km (0.04 R)
• M26: 19,757,840 km (0.097 R)
• M27: 21,881,980 km (0.117 R)
• M28: 24,381,611 km (0.109 R)
• M29: 25,385,861 km (0.098 R)
• M30: 26,984,015 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 8.2

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.66 AU - 11.04 AU

Year: 9616 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 84,229,984 km

• M1: 103,073 km (0.112 R)
• M2: 495,019 km (0.065 R)
• M3: 1,384,528 km (0.025 R)
• M4: 1,885,232 km (0.104 R)
• M5: 2,178,295 km (0.116 R)
• M6: 2,816,030 km (0.03 R)
• M7: 3,360,267 km (0.081 R)
• M8: 4,157,175 km (0.073 R)
• M9: 5,013,324 km (0.079 R)
• M10: 5,646,272 km (0.051 R)
• M11: 7,461,643 km (0.101 R)
• M12: 9,262,053 km (0.066 R)
• M13: 10,612,323 km (0.113 R)
• M14: 11,229,415 km (0.105 R)
• M15: 11,546,861 km (0.044 R)
• M16: 12,089,154 km (0.118 R)
• M17: 13,519,309 km (0.096 R)
• M18: 13,878,643 km (0.042 R)
• M19: 14,868,233 km (0.077 R)
• M20: 15,251,204 km (0.103 R)
• M21: 23,150,570 km (0.112 R)
• M22: 24,896,078 km (0.084 R)
• M23: 25,527,081 km (0.082 R)
• M24: 25,984,402 km (0.103 R)
• M25: 26,821,253 km (0.109 R)
• M26: 27,484,420 km (0.112 R)
• M27: 28,942,401 km (0.079 R)
• M28: 29,841,484 km (0.072 R)
• M29: 34,174,437 km (0.093 R)
• M30: 36,432,617 km (0.093 R)
• M31: 37,245,980 km (0.061 R)
• M32: 40,126,637 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.5

Radius: 14.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.89 AU - 10.67 AU

Year: 11171 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 84,229,984 km

• M1: 181,911 km (0.105 R)
• M2: 652,247 km (0.111 R)
• M3: 1,191,098 km (0.065 R)
• M4: 1,720,376 km (0.066 R)
• M5: 2,612,428 km (0.086 R)
• M6: 3,099,967 km (0.041 R)
• M7: 3,721,696 km (0.053 R)
• M8: 4,974,129 km (0.075 R)
• M9: 6,348,634 km (0.105 R)
• M10: 6,896,761 km (0.099 R)
• M11: 7,556,188 km (0.119 R)
• M12: 9,092,259 km (0.07 R)
• M13: 12,661,665 km (0.047 R)
• M14: 13,772,578 km (0.114 R)
• M15: 15,396,912 km (0.089 R)
• M16: 17,145,711 km (0.11 R)
• M17: 17,709,546 km (0.117 R)
• M18: 24,313,544 km (0.084 R)
• M19: 28,798,488 km (0.072 R)
• M20: 29,295,302 km (0.1 R)
• M21: 30,820,153 km (0.11 R)
• M22: 33,807,174 km (0.077 R)
• M23: 35,144,729 km (0.075 R)
• M24: 36,401,351 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.8

Radius: 6.3

Gravity: 24.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.16 AU - 16.45 AU

Year: 19751 Days

Day: 20.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,229,984 km

• M1: 78,389 km (0.092 R)
• M2: 477,367 km (0.108 R)
• M3: 1,361,939 km (0.066 R)
• M4: 2,130,722 km (0.093 R)
• M5: 5,793,626 km (0.084 R)
• M6: 6,049,588 km (0.111 R)
• M7: 6,629,878 km (0.106 R)
• M8: 6,910,075 km (0.073 R)
• M9: 7,849,400 km (0.077 R)
• M10: 8,484,892 km (0.065 R)
• M11: 8,983,651 km (0.091 R)
• M12: 12,116,680 km (0.079 R)
• M13: 12,395,081 km (0.034 R)
• M14: 27,126,283 km (0.048 R)
• M15: 28,328,302 km (0.104 R)
• M16: 29,816,950 km (0.116 R)
• M17: 35,437,940 km (0.064 R)
• M18: 38,947,207 km (0.115 R)
• M19: 46,138,227 km (0.085 R)
• M20: 46,987,943 km (0.107 R)
• M21: 48,718,791 km (0.109 R)
• M22: 67,113,345 km (0.091 R)
• M23: 69,084,895 km (0.1 R)
• M24: 74,297,932 km (0.061 R)
• M25: 76,881,338 km (0.074 R)
• M26: 80,990,492 km (0.1 R)
• M27: 82,226,470 km (0.113 R)
• M28: 82,724,331 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 11,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit