🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.3

Radius: 12.2

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.32 AU

Year: 745 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,675,455 km

• M1: 154,684 km (0.104 R)
• M2: 551,418 km (0.037 R)
• M3: 934,987 km (0.117 R)
• M4: 1,576,612 km (0.09 R)
• M5: 2,045,302 km (0.054 R)
• M6: 2,789,252 km (0.052 R)
• M7: 3,180,002 km (0.057 R)
• M8: 4,417,176 km (0.071 R)
• M9: 5,217,226 km (0.042 R)
• M10: 5,776,722 km (0.07 R)
• M11: 6,192,005 km (0.06 R)
• M12: 6,841,709 km (0.104 R)
• M13: 7,467,028 km (0.117 R)
• M14: 8,351,600 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 12.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.44 AU - 1.5 AU

Year: 1151 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,675,455 km

• M1: 155,432 km (0.081 R)
• M2: 611,706 km (0.048 R)
• M3: 1,027,588 km (0.106 R)
• M4: 1,466,658 km (0.08 R)
• M5: 1,959,882 km (0.061 R)
• M6: 2,601,058 km (0.082 R)
• M7: 3,243,880 km (0.069 R)
• M8: 4,024,632 km (0.105 R)
• M9: 5,311,622 km (0.062 R)
• M10: 5,870,520 km (0.113 R)
• M11: 7,493,657 km (0.08 R)
• M12: 8,509,276 km (0.036 R)
• M13: 9,125,171 km (0.073 R)
• M14: 11,820,177 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.08 AU - 2.08 AU

Year: 1937 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,675,455 km

• M1: 179,368 km (0.077 R)
• M2: 677,230 km (0.092 R)
• M3: 1,208,900 km (0.04 R)
• M4: 1,785,600 km (0.061 R)
• M5: 2,240,827 km (0.107 R)
• M6: 3,472,915 km (0.094 R)
• M7: 4,016,254 km (0.083 R)
• M8: 5,600,944 km (0.039 R)
• M9: 7,685,142 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.6

Radius: 13.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.98 AU - 3.88 AU

Year: 4102 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 60,675,455 km

• M1: 164,258 km (0.092 R)
• M2: 625,768 km (0.079 R)
• M3: 1,501,065 km (0.104 R)
• M4: 2,015,532 km (0.054 R)
• M5: 3,703,744 km (0.09 R)
• M6: 5,118,042 km (0.059 R)
• M7: 6,368,381 km (0.09 R)
• M8: 7,172,620 km (0.109 R)
• M9: 9,437,531 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.6

Radius: 13.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.04 AU - 3.96 AU

Year: 4228 Days

Day: 7.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,675,455 km

• M1: 170,392 km (0.077 R)
• M2: 620,682 km (0.088 R)
• M3: 2,697,998 km (0.071 R)
• M4: 4,143,562 km (0.081 R)
• M5: 5,238,917 km (0.097 R)
• M6: 10,359,952 km (0.082 R)
• M7: 12,257,451 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 8.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.05 AU - 4.51 AU

Year: 5717 Days

Day: 9.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,675,455 km

• M1: 103,971 km (0.109 R)
• M2: 393,742 km (0.07 R)
• M3: 854,204 km (0.118 R)
• M4: 1,646,474 km (0.104 R)
• M5: 2,315,925 km (0.1 R)
• M6: 2,630,230 km (0.11 R)
• M7: 3,088,149 km (0.094 R)
• M8: 3,864,263 km (0.102 R)
• M9: 4,478,511 km (0.1 R)
• M10: 4,946,154 km (0.111 R)
• M11: 5,900,738 km (0.067 R)
• M12: 6,463,226 km (0.082 R)
• M13: 6,944,184 km (0.071 R)
• M14: 7,819,780 km (0.11 R)
• M15: 8,105,961 km (0.099 R)
• M16: 8,465,145 km (0.095 R)
• M17: 11,125,145 km (0.098 R)
• M18: 12,321,180 km (0.119 R)
• M19: 17,859,742 km (0.047 R)
• M20: 18,412,955 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 8.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.23 AU - 5.63 AU

Year: 7068 Days

Day: 5.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,675,455 km

• M1: 100,679 km (0.093 R)
• M2: 658,679 km (0.071 R)
• M3: 985,401 km (0.06 R)
• M4: 1,818,961 km (0.12 R)
• M5: 2,130,274 km (0.108 R)
• M6: 2,493,049 km (0.108 R)
• M7: 3,645,102 km (0.088 R)
• M8: 5,039,803 km (0.059 R)
• M9: 6,118,403 km (0.114 R)
• M10: 6,790,995 km (0.104 R)
• M11: 7,926,144 km (0.098 R)
• M12: 9,105,574 km (0.081 R)
• M13: 9,457,278 km (0.087 R)
• M14: 10,355,613 km (0.102 R)
• M15: 10,653,014 km (0.069 R)
• M16: 11,354,329 km (0.072 R)
• M17: 13,592,762 km (0.101 R)
• M18: 14,312,627 km (0.04 R)
• M19: 15,494,899 km (0.062 R)
• M20: 17,033,214 km (0.079 R)
• M21: 17,688,153 km (0.057 R)
• M22: 20,677,268 km (0.1 R)
• M23: 22,538,415 km (0.064 R)
• M24: 22,823,250 km (0.099 R)
• M25: 24,284,073 km (0.035 R)
• M26: 25,651,248 km (0.073 R)

Asteroid Belt

Center: 5.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.1

Radius: 7.2

Gravity: 16.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.45 AU - 7.01 AU

Year: 10040 Days

Day: 17.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,675,455 km

• M1: 92,601 km (0.108 R)
• M2: 354,846 km (0.119 R)
• M3: 707,448 km (0.119 R)
• M4: 1,138,739 km (0.081 R)
• M5: 2,795,386 km (0.102 R)
• M6: 3,158,759 km (0.117 R)
• M7: 4,872,552 km (0.115 R)
• M8: 5,331,967 km (0.088 R)
• M9: 6,261,419 km (0.101 R)
• M10: 8,345,317 km (0.099 R)
• M11: 8,764,341 km (0.12 R)
• M12: 10,053,575 km (0.077 R)
• M13: 10,527,950 km (0.076 R)
• M14: 13,566,433 km (0.089 R)
• M15: 13,950,749 km (0.047 R)
• M16: 14,741,374 km (0.113 R)
• M17: 16,267,871 km (0.089 R)
• M18: 20,456,312 km (0.115 R)
• M19: 33,485,239 km (0.113 R)
• M20: 37,846,616 km (0.074 R)
• M21: 44,934,114 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.3

Radius: 6.8

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.65 AU - 9.29 AU

Year: 14528 Days

Day: 19.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,675,455 km

• M1: 84,672 km (0.087 R)
• M2: 310,266 km (0.113 R)
• M3: 670,049 km (0.116 R)
• M4: 1,113,008 km (0.083 R)
• M5: 1,593,068 km (0.093 R)
• M6: 2,088,685 km (0.119 R)
• M7: 2,487,065 km (0.085 R)
• M8: 4,109,603 km (0.111 R)
• M9: 4,768,731 km (0.069 R)
• M10: 5,423,970 km (0.119 R)
• M11: 6,996,992 km (0.087 R)
• M12: 8,952,834 km (0.07 R)
• M13: 11,906,644 km (0.114 R)
• M14: 14,735,689 km (0.096 R)
• M15: 18,226,556 km (0.079 R)
• M16: 27,962,385 km (0.105 R)
• M17: 30,414,294 km (0.079 R)
• M18: 31,810,342 km (0.101 R)
• M19: 33,248,576 km (0.105 R)
• M20: 37,032,953 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 16,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit