🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.52 AU - 0.56 AU

Year: 152 Days

Day: 28.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.5

Radius: 11.3

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.65 AU - 6.05 AU

Year: 4090 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,885,639 km

• M1: 140,921 km (0.097 R)
• M2: 509,530 km (0.108 R)
• M3: 1,020,706 km (0.096 R)
• M4: 1,438,982 km (0.07 R)
• M5: 1,945,371 km (0.071 R)
• M6: 3,814,297 km (0.113 R)
• M7: 4,308,568 km (0.048 R)
• M8: 7,622,909 km (0.03 R)
• M9: 8,671,441 km (0.116 R)
• M10: 9,408,958 km (0.118 R)
• M11: 10,020,365 km (0.05 R)
• M12: 12,108,900 km (0.09 R)
• M13: 14,313,225 km (0.041 R)
• M14: 14,958,291 km (0.095 R)
• M15: 16,832,004 km (0.063 R)
• M16: 18,102,988 km (0.111 R)
• M17: 19,436,952 km (0.045 R)
• M18: 20,028,313 km (0.079 R)
• M19: 23,831,689 km (0.028 R)
• M20: 26,458,927 km (0.114 R)
• M21: 26,941,829 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.5

Radius: 14

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.85 AU - 7.19 AU

Year: 5655 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,885,639 km

• M1: 175,777 km (0.084 R)
• M2: 612,454 km (0.072 R)
• M3: 1,081,742 km (0.109 R)
• M4: 2,284,210 km (0.058 R)
• M5: 5,004,797 km (0.116 R)
• M6: 5,444,615 km (0.057 R)
• M7: 5,970,301 km (0.096 R)
• M8: 6,888,832 km (0.061 R)
• M9: 8,770,026 km (0.103 R)
• M10: 9,494,977 km (0.093 R)
• M11: 10,172,506 km (0.073 R)
• M12: 12,203,596 km (0.1 R)
• M13: 14,994,045 km (0.092 R)
• M14: 16,149,838 km (0.102 R)
• M15: 17,302,041 km (0.12 R)
• M16: 23,061,559 km (0.119 R)
• M17: 25,880,432 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 8.3

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.59 AU - 7.03 AU

Year: 6069 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 34,885,639 km

• M1: 155,283 km (0.052 R)
• M2: 435,330 km (0.119 R)
• M3: 728,392 km (0.109 R)
• M4: 1,031,477 km (0.064 R)
• M5: 1,303,745 km (0.1 R)
• M6: 1,565,542 km (0.026 R)
• M7: 1,823,897 km (0.04 R)
• M8: 2,540,770 km (0.097 R)
• M9: 3,121,509 km (0.088 R)
• M10: 3,787,818 km (0.047 R)
• M11: 4,143,412 km (0.115 R)
• M12: 5,567,135 km (0.063 R)
• M13: 7,257,591 km (0.086 R)
• M14: 8,534,110 km (0.115 R)
• M15: 9,871,215 km (0.109 R)
• M16: 10,289,790 km (0.071 R)
• M17: 10,851,680 km (0.104 R)
• M18: 11,617,023 km (0.047 R)
• M19: 12,856,441 km (0.117 R)
• M20: 13,406,512 km (0.082 R)
• M21: 15,992,012 km (0.063 R)
• M22: 16,279,240 km (0.117 R)
• M23: 18,199,179 km (0.037 R)
• M24: 18,892,715 km (0.093 R)
• M25: 19,473,155 km (0.079 R)
• M26: 20,873,690 km (0.083 R)
• M27: 22,268,690 km (0.11 R)
• M28: 24,628,597 km (0.106 R)
• M29: 25,790,075 km (0.098 R)
• M30: 26,185,312 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.3

Radius: 8.8

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.84 AU - 12.34 AU

Year: 13195 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 34,885,639 km

• M1: 109,506 km (0.095 R)
• M2: 400,623 km (0.096 R)
• M3: 994,826 km (0.108 R)
• M4: 1,778,419 km (0.112 R)
• M5: 2,063,553 km (0.053 R)
• M6: 2,398,951 km (0.089 R)
• M7: 3,228,472 km (0.119 R)
• M8: 4,208,637 km (0.061 R)
• M9: 4,846,821 km (0.083 R)
• M10: 5,409,459 km (0.071 R)
• M11: 7,276,440 km (0.066 R)
• M12: 8,424,754 km (0.078 R)
• M13: 9,287,634 km (0.117 R)
• M14: 10,420,838 km (0.098 R)
• M15: 13,653,349 km (0.058 R)
• M16: 18,820,459 km (0.093 R)
• M17: 22,457,333 km (0.039 R)
• M18: 23,273,689 km (0.048 R)
• M19: 24,392,830 km (0.096 R)
• M20: 26,337,304 km (0.037 R)
• M21: 27,041,610 km (0.069 R)
• M22: 27,347,239 km (0.11 R)
• M23: 29,336,890 km (0.075 R)
• M24: 29,876,191 km (0.084 R)
• M25: 33,955,725 km (0.114 R)
• M26: 38,520,405 km (0.11 R)
• M27: 39,558,464 km (0.108 R)
• M28: 44,179,094 km (0.074 R)
• M29: 48,244,715 km (0.109 R)
• M30: 50,367,957 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.2

Radius: 6.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 11.64 AU - 12.76 AU

Year: 16316 Days

Day: 18.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,885,639 km

• M1: 82,728 km (0.091 R)
• M2: 302,487 km (0.091 R)
• M3: 782,397 km (0.031 R)
• M4: 1,665,623 km (0.1 R)
• M5: 2,463,279 km (0.099 R)
• M6: 6,802,664 km (0.061 R)
• M7: 9,639,937 km (0.072 R)
• M8: 12,750,376 km (0.113 R)
• M9: 18,170,157 km (0.113 R)
• M10: 22,529,439 km (0.095 R)
• M11: 25,453,928 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit