🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.9

Radius: 14.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.49 AU - 0.51 AU

Year: 236 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,875,348 km

• M1: 180,265 km (0.09 R)
• M2: 826,079 km (0.051 R)
• M3: 1,338,003 km (0.112 R)
• M4: 1,801,757 km (0.111 R)
• M5: 2,291,690 km (0.111 R)
• M6: 2,933,614 km (0.072 R)
• M7: 3,507,472 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.7

Radius: 14.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.59 AU - 0.65 AU

Year: 326 Days

Day: 6.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,875,348 km

• M1: 185,352 km (0.107 R)
• M2: 697,575 km (0.103 R)
• M3: 1,443,470 km (0.074 R)
• M4: 1,929,364 km (0.079 R)
• M5: 2,454,452 km (0.041 R)
• M6: 3,107,297 km (0.098 R)
• M7: 3,609,348 km (0.11 R)
• M8: 4,075,644 km (0.074 R)
• M9: 4,708,743 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.7

Radius: 9.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.89 AU - 1.29 AU

Year: 759 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,875,348 km

• M1: 118,482 km (0.095 R)
• M2: 461,809 km (0.12 R)
• M3: 760,256 km (0.077 R)
• M4: 1,108,670 km (0.038 R)
• M5: 1,544,299 km (0.115 R)
• M6: 1,961,826 km (0.09 R)
• M7: 2,281,068 km (0.106 R)
• M8: 3,326,907 km (0.104 R)
• M9: 4,095,092 km (0.078 R)
• M10: 4,931,643 km (0.076 R)
• M11: 5,414,695 km (0.104 R)

Asteroid Belt

Center: 1.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 14.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.69 AU - 1.91 AU

Year: 1610 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,875,348 km

• M1: 177,872 km (0.095 R)
• M2: 627,862 km (0.063 R)
• M3: 1,212,491 km (0.069 R)
• M4: 1,753,885 km (0.12 R)
• M5: 2,634,718 km (0.102 R)
• M6: 3,207,229 km (0.104 R)
• M7: 3,794,550 km (0.09 R)
• M8: 4,323,079 km (0.108 R)
• M9: 4,860,584 km (0.088 R)
• M10: 6,476,092 km (0.102 R)
• M11: 7,182,792 km (0.077 R)
• M12: 7,884,556 km (0.098 R)
• M13: 9,394,297 km (0.057 R)
• M14: 11,054,235 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 13

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.85 AU - 2.41 AU

Year: 2073 Days

Day: 8.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,875,348 km

• M1: 161,865 km (0.073 R)
• M2: 801,845 km (0.084 R)
• M3: 1,326,634 km (0.071 R)
• M4: 2,243,818 km (0.091 R)
• M5: 2,685,731 km (0.062 R)
• M6: 3,120,163 km (0.087 R)
• M7: 5,120,286 km (0.105 R)
• M8: 5,794,374 km (0.108 R)
• M9: 7,379,813 km (0.11 R)
• M10: 8,019,942 km (0.093 R)
• M11: 8,830,014 km (0.101 R)
• M12: 9,658,338 km (0.077 R)
• M13: 10,537,824 km (0.059 R)
• M14: 11,671,027 km (0.119 R)
• M15: 13,013,818 km (0.037 R)
• M16: 13,632,854 km (0.111 R)
• M17: 14,457,288 km (0.069 R)
• M18: 17,607,221 km (0.118 R)
• M19: 18,091,768 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.5

Radius: 10.3

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.62 AU - 2.66 AU

Year: 2088 Days

Day: 13.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,875,348 km

• M1: 128,056 km (0.034 R)
• M2: 619,186 km (0.042 R)
• M3: 1,098,946 km (0.117 R)
• M4: 1,624,932 km (0.092 R)
• M5: 2,071,332 km (0.089 R)
• M6: 3,602,915 km (0.097 R)
• M7: 3,939,959 km (0.119 R)
• M8: 4,476,417 km (0.118 R)
• M9: 4,943,910 km (0.071 R)
• M10: 5,485,156 km (0.063 R)
• M11: 5,867,677 km (0.097 R)
• M12: 6,428,520 km (0.067 R)
• M13: 7,762,334 km (0.118 R)
• M14: 8,272,912 km (0.105 R)
• M15: 10,349,779 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.7

Radius: 10.8

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.57 AU - 2.65 AU

Year: 2812 Days

Day: 7.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 22,875,348 km

• M1: 134,339 km (0.092 R)
• M2: 754,422 km (0.047 R)
• M3: 1,092,663 km (0.067 R)
• M4: 1,546,543 km (0.088 R)
• M5: 2,045,152 km (0.103 R)
• M6: 2,480,333 km (0.093 R)
• M7: 2,994,052 km (0.113 R)
• M8: 3,695,367 km (0.044 R)
• M9: 5,170,252 km (0.047 R)
• M10: 5,957,137 km (0.11 R)
• M11: 6,466,368 km (0.118 R)
• M12: 7,035,438 km (0.058 R)
• M13: 7,801,529 km (0.082 R)
• M14: 9,237,968 km (0.112 R)
• M15: 10,435,648 km (0.075 R)
• M16: 11,690,625 km (0.107 R)
• M17: 12,175,172 km (0.045 R)
• M18: 12,950,239 km (0.113 R)
• M19: 13,564,937 km (0.057 R)
• M20: 14,801,662 km (0.095 R)
• M21: 18,367,327 km (0.086 R)
• M22: 20,825,370 km (0.077 R)
• M23: 21,603,578 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 14,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit