🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.49 AU - 0.67 AU

Year: 166 Days

Day: 16.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,150,148 km

• M1: 344,823 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 179 Days

Day: 29.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 12.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.41 AU - 7.31 AU

Year: 6042 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,150,148 km

• M1: 156,330 km (0.05 R)
• M2: 698,921 km (0.107 R)
• M3: 1,220,868 km (0.082 R)
• M4: 1,920,238 km (0.043 R)
• M5: 2,637,710 km (0.108 R)
• M6: 3,871,593 km (0.054 R)
• M7: 4,544,484 km (0.075 R)
• M8: 5,871,716 km (0.067 R)
• M9: 8,389,449 km (0.116 R)
• M10: 8,809,669 km (0.078 R)
• M11: 9,940,031 km (0.104 R)
• M12: 11,281,026 km (0.069 R)
• M13: 11,674,169 km (0.119 R)
• M14: 12,908,800 km (0.038 R)
• M15: 14,047,689 km (0.057 R)
• M16: 15,252,401 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.3

Radius: 12.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.1 AU - 8.66 AU

Year: 7553 Days

Day: 7.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,150,148 km

• M1: 157,078 km (0.097 R)
• M2: 575,802 km (0.102 R)
• M3: 1,332,917 km (0.117 R)
• M4: 3,023,672 km (0.065 R)
• M5: 3,825,218 km (0.045 R)
• M6: 4,995,073 km (0.046 R)
• M7: 8,852,604 km (0.092 R)
• M8: 9,647,417 km (0.095 R)
• M9: 10,795,431 km (0.057 R)
• M10: 12,660,617 km (0.101 R)
• M11: 13,058,099 km (0.077 R)
• M12: 13,515,270 km (0.08 R)
• M13: 16,841,130 km (0.096 R)
• M14: 19,014,787 km (0.111 R)
• M15: 20,814,898 km (0.095 R)
• M16: 21,439,469 km (0.055 R)
• M17: 22,148,114 km (0.094 R)
• M18: 24,139,412 km (0.108 R)
• M19: 24,906,400 km (0.085 R)
• M20: 25,453,031 km (0.059 R)
• M21: 26,813,623 km (0.082 R)
• M22: 28,222,087 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.7

Radius: 12.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.86 AU - 10.06 AU

Year: 9270 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,150,148 km

• M1: 153,787 km (0.105 R)
• M2: 563,236 km (0.094 R)
• M3: 1,143,077 km (0.113 R)
• M4: 2,008,800 km (0.107 R)
• M5: 2,857,170 km (0.074 R)
• M6: 3,506,424 km (0.116 R)
• M7: 4,089,557 km (0.091 R)
• M8: 4,648,455 km (0.087 R)
• M9: 5,131,955 km (0.108 R)
• M10: 6,024,157 km (0.085 R)
• M11: 6,526,058 km (0.088 R)
• M12: 7,820,677 km (0.053 R)
• M13: 8,331,704 km (0.101 R)
• M14: 12,047,715 km (0.089 R)
• M15: 13,140,527 km (0.043 R)
• M16: 14,049,185 km (0.091 R)
• M17: 18,476,983 km (0.039 R)
• M18: 21,870,162 km (0.107 R)
• M19: 32,508,365 km (0.1 R)
• M20: 34,055,806 km (0.114 R)
• M21: 34,961,770 km (0.07 R)
• M22: 37,416,671 km (0.089 R)
• M23: 39,984,369 km (0.105 R)
• M24: 41,119,967 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 11.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.51 AU - 9.89 AU

Year: 10513 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,150,148 km

• M1: 141,071 km (0.098 R)
• M2: 655,538 km (0.066 R)
• M3: 1,939,985 km (0.066 R)
• M4: 5,219,769 km (0.11 R)
• M5: 5,648,068 km (0.091 R)
• M6: 9,493,182 km (0.083 R)
• M7: 11,951,673 km (0.099 R)
• M8: 17,023,340 km (0.069 R)
• M9: 18,700,631 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 7.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.8 AU - 16.36 AU

Year: 20973 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,150,148 km

• M1: 92,003 km (0.085 R)
• M2: 401,221 km (0.077 R)
• M3: 966,552 km (0.096 R)
• M4: 1,719,927 km (0.116 R)
• M5: 2,933,764 km (0.079 R)
• M6: 3,181,498 km (0.077 R)
• M7: 3,551,753 km (0.063 R)
• M8: 4,253,516 km (0.066 R)
• M9: 5,511,634 km (0.114 R)
• M10: 6,574,378 km (0.064 R)
• M11: 7,044,414 km (0.115 R)
• M12: 7,908,641 km (0.05 R)
• M13: 10,807,997 km (0.088 R)
• M14: 11,341,613 km (0.067 R)
• M15: 18,010,836 km (0.119 R)
• M16: 19,968,473 km (0.094 R)
• M17: 22,252,833 km (0.103 R)
• M18: 23,310,939 km (0.085 R)
• M19: 23,802,966 km (0.075 R)
• M20: 24,402,255 km (0.107 R)
• M21: 26,261,009 km (0.025 R)
• M22: 31,197,888 km (0.091 R)
• M23: 32,036,384 km (0.095 R)
• M24: 36,719,695 km (0.077 R)
• M25: 40,270,700 km (0.108 R)
• M26: 44,044,156 km (0.103 R)
• M27: 51,617,698 km (0.076 R)
• M28: 56,766,558 km (0.094 R)
• M29: 58,195,217 km (0.108 R)
• M30: 61,497,141 km (0.066 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: 511 - 10,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit