🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.6

Radius: 12.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.49 AU - 0.65 AU

Year: 287 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,097,556 km

• M1: 157,078 km (0.048 R)
• M2: 567,126 km (0.079 R)
• M3: 1,124,677 km (0.055 R)
• M4: 1,593,666 km (0.119 R)
• M5: 2,086,591 km (0.057 R)
• M6: 3,118,368 km (0.077 R)
• M7: 3,559,233 km (0.094 R)
• M8: 4,200,110 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 9.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.53 AU - 0.87 AU

Year: 391 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,097,556 km

• M1: 121,324 km (0.113 R)
• M2: 486,941 km (0.068 R)
• M3: 1,012,628 km (0.078 R)
• M4: 1,336,059 km (0.1 R)
• M5: 1,852,770 km (0.086 R)
• M6: 2,175,003 km (0.103 R)
• M7: 2,525,661 km (0.082 R)
• M8: 2,873,476 km (0.106 R)
• M9: 3,286,516 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 8.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.38 AU - 1.8 AU

Year: 1337 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,097,556 km

• M1: 100,979 km (0.098 R)
• M2: 375,640 km (0.082 R)
• M3: 815,907 km (0.113 R)
• M4: 1,150,408 km (0.119 R)
• M5: 1,458,430 km (0.08 R)
• M6: 1,918,593 km (0.076 R)
• M7: 2,199,687 km (0.102 R)
• M8: 2,484,521 km (0.12 R)
• M9: 2,794,039 km (0.054 R)
• M10: 3,582,121 km (0.117 R)
• M11: 3,864,562 km (0.09 R)
• M12: 4,439,317 km (0.068 R)
• M13: 5,632,360 km (0.048 R)
• M14: 6,258,427 km (0.065 R)
• M15: 6,906,186 km (0.1 R)
• M16: 7,246,371 km (0.098 R)
• M17: 7,986,731 km (0.1 R)
• M18: 8,361,773 km (0.082 R)
• M19: 9,950,203 km (0.078 R)
• M20: 10,228,156 km (0.118 R)
• M21: 10,702,680 km (0.069 R)
• M22: 10,961,784 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 14.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.87 AU - 4.33 AU

Year: 4555 Days

Day: 11.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 48,097,556 km

• M1: 183,108 km (0.11 R)
• M2: 1,291,179 km (0.101 R)
• M3: 2,356,166 km (0.057 R)
• M4: 5,361,438 km (0.089 R)
• M5: 6,150,866 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 14.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.77 AU - 3.87 AU

Year: 4979 Days

Day: 7.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,097,556 km

• M1: 181,612 km (0.113 R)
• M2: 784,790 km (0.083 R)
• M3: 1,341,295 km (0.114 R)
• M4: 2,090,481 km (0.105 R)
• M5: 2,563,210 km (0.106 R)
• M6: 3,226,078 km (0.077 R)
• M7: 4,663,265 km (0.091 R)
• M8: 5,657,941 km (0.09 R)
• M9: 6,206,217 km (0.118 R)
• M10: 6,756,588 km (0.102 R)
• M11: 7,234,104 km (0.029 R)
• M12: 8,181,358 km (0.099 R)
• M13: 9,543,147 km (0.098 R)
• M14: 10,958,493 km (0.099 R)
• M15: 11,668,335 km (0.094 R)
• M16: 12,713,425 km (0.075 R)
• M17: 15,925,142 km (0.072 R)
• M18: 17,463,607 km (0.076 R)
• M19: 20,834,645 km (0.113 R)
• M20: 22,597,806 km (0.097 R)
• M21: 26,168,557 km (0.117 R)
• M22: 27,180,886 km (0.096 R)
• M23: 28,131,730 km (0.059 R)
• M24: 30,099,840 km (0.107 R)
• M25: 30,652,155 km (0.058 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.6

Radius: 6.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.76 AU - 7.42 AU

Year: 12589 Days

Day: 16.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,097,556 km

• M1: 85,869 km (0.111 R)
• M2: 427,252 km (0.079 R)
• M3: 2,615,868 km (0.035 R)
• M4: 4,854,900 km (0.111 R)
• M5: 5,509,540 km (0.111 R)
• M6: 5,967,309 km (0.093 R)
• M7: 8,484,892 km (0.089 R)
• M8: 13,495,374 km (0.084 R)
• M9: 15,249,708 km (0.085 R)
• M10: 16,397,123 km (0.058 R)
• M11: 21,490,781 km (0.078 R)
• M12: 23,952,414 km (0.025 R)
• M13: 27,723,178 km (0.076 R)
• M14: 28,611,790 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.6

Radius: 3.6

Gravity: 17.56 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.49 AU - 9.13 AU

Year: 17438 Days

Day: 23.5 Hours

Environment

Temp: -244 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,097,556 km

• M1: 45,029 km (0.058 R)
• M2: 280,795 km (0.109 R)
• M3: 725,849 km (0.099 R)
• M4: 1,066,034 km (0.087 R)
• M5: 1,192,594 km (0.111 R)
• M6: 2,104,992 km (0.108 R)
• M7: 2,599,113 km (0.109 R)
• M8: 4,876,292 km (0.113 R)
• M9: 5,033,819 km (0.102 R)
• M10: 6,646,633 km (0.114 R)
• M11: 7,866,454 km (0.068 R)
• M12: 8,850,509 km (0.116 R)
• M13: 11,059,471 km (0.103 R)
• M14: 13,241,207 km (0.098 R)
• M15: 13,548,182 km (0.103 R)
• M16: 14,692,306 km (0.089 R)
• M17: 19,281,071 km (0.108 R)
• M18: 20,561,330 km (0.053 R)
• M19: 22,848,382 km (0.097 R)
• M20: 31,578,615 km (0.089 R)
• M21: 33,806,426 km (0.076 R)
• M22: 35,075,315 km (0.083 R)
• M23: 38,946,310 km (0.114 R)
• M24: 44,720,189 km (0.098 R)
• M25: 46,670,347 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit