🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 9.5

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.52 AU - 0.82 AU

Year: 372 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,466,019 km

• M1: 118,631 km (0.083 R)
• M2: 191,784 km (0.114 R)
• M3: 309,817 km (0.108 R)
• M4: 398,379 km (0.079 R)
• M5: 483,800 km (0.1 R)
• M6: 629,209 km (0.057 R)
• M7: 723,904 km (0.117 R)
• M8: 810,970 km (0.1 R)
• M9: 919,728 km (0.09 R)
• M10: 1,005,746 km (0.114 R)
• M11: 1,066,334 km (0.119 R)
• M12: 1,171,800 km (0.082 R)
• M13: 1,260,811 km (0.071 R)
• M14: 1,321,548 km (0.034 R)
• M15: 1,414,448 km (0.108 R)
• M16: 1,525,749 km (0.065 R)
• M17: 1,585,289 km (0.09 R)
• M18: 1,988,604 km (0.039 R)
• M19: 2,120,101 km (0.098 R)
• M20: 2,211,356 km (0.104 R)
• M21: 2,310,240 km (0.072 R)
• M22: 2,429,619 km (0.061 R)
• M23: 2,512,496 km (0.116 R)
• M24: 2,602,853 km (0.08 R)
• M25: 2,720,587 km (0.096 R)
• M26: 2,853,579 km (0.116 R)
• M27: 2,914,167 km (0.108 R)
• M28: 3,002,429 km (0.104 R)
• M29: 3,084,708 km (0.111 R)
• M30: 3,195,560 km (0.061 R)
• M31: 3,286,665 km (0.047 R)
• M32: 3,521,833 km (0.051 R)
• M33: 3,601,569 km (0.111 R)
• M34: 3,866,357 km (0.087 R)
• M35: 3,978,705 km (0.074 R)
• M36: 4,129,948 km (0.082 R)
• M37: 4,260,248 km (0.103 R)
• M38: 4,345,220 km (0.088 R)
• M39: 4,407,303 km (0.074 R)
• M40: 4,627,212 km (0.114 R)
• M41: 4,850,861 km (0.093 R)
• M42: 4,915,337 km (0.112 R)
• M43: 5,110,712 km (0.109 R)
• M44: 5,184,613 km (0.107 R)
• M45: 5,283,797 km (0.077 R)
• M46: 5,433,694 km (0.104 R)
• M47: 5,534,373 km (0.096 R)
• M48: 5,635,651 km (0.106 R)
• M49: 5,737,677 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 10.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.88 AU

Year: 423 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 13,466,019 km

• M1: 133,292 km (0.099 R)
• M2: 208,689 km (0.058 R)
• M3: 280,646 km (0.1 R)
• M4: 347,516 km (0.079 R)
• M5: 431,291 km (0.118 R)
• M6: 596,746 km (0.047 R)
• M7: 690,843 km (0.097 R)
• M8: 817,852 km (0.117 R)
• M9: 886,068 km (0.099 R)
• M10: 1,055,563 km (0.117 R)
• M11: 1,182,870 km (0.115 R)
• M12: 1,261,260 km (0.1 R)
• M13: 1,356,105 km (0.096 R)
• M14: 1,442,123 km (0.068 R)
• M15: 1,510,789 km (0.112 R)
• M16: 1,711,699 km (0.086 R)
• M17: 1,867,131 km (0.098 R)
• M18: 1,988,904 km (0.057 R)
• M19: 2,057,270 km (0.114 R)
• M20: 2,170,216 km (0.118 R)
• M21: 2,334,475 km (0.08 R)
• M22: 2,475,246 km (0.117 R)
• M23: 2,553,785 km (0.104 R)
• M24: 2,675,408 km (0.074 R)
• M25: 2,770,403 km (0.087 R)
• M26: 2,851,934 km (0.104 R)
• M27: 2,949,023 km (0.106 R)
• M28: 3,066,906 km (0.118 R)
• M29: 3,131,383 km (0.066 R)
• M30: 3,267,068 km (0.09 R)
• M31: 3,358,472 km (0.066 R)
• M32: 3,512,857 km (0.061 R)
• M33: 3,611,891 km (0.087 R)

Asteroid Belt

Center: 1.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.4

Radius: 13.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.85 AU - 2.79 AU

Year: 2397 Days

Day: 12.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 13,466,019 km

• M1: 169,046 km (0.105 R)
• M2: 258,655 km (0.097 R)
• M3: 393,442 km (0.096 R)
• M4: 520,900 km (0.108 R)
• M5: 607,517 km (0.114 R)
• M6: 700,118 km (0.109 R)
• M7: 886,966 km (0.1 R)
• M8: 979,417 km (0.098 R)
• M9: 1,067,231 km (0.066 R)
• M10: 1,277,865 km (0.062 R)
• M11: 1,429,408 km (0.093 R)
• M12: 1,540,110 km (0.115 R)
• M13: 1,634,656 km (0.063 R)
• M14: 1,830,180 km (0.119 R)
• M15: 2,075,222 km (0.103 R)
• M16: 2,201,781 km (0.104 R)
• M17: 2,287,800 km (0.055 R)
• M18: 2,385,787 km (0.113 R)
• M19: 2,804,212 km (0.052 R)
• M20: 2,909,679 km (0.099 R)
• M21: 3,124,501 km (0.078 R)
• M22: 3,209,473 km (0.087 R)
• M23: 3,532,006 km (0.07 R)
• M24: 3,633,433 km (0.071 R)
• M25: 3,865,310 km (0.077 R)
• M26: 3,983,193 km (0.087 R)
• M27: 4,208,936 km (0.04 R)
• M28: 4,316,796 km (0.097 R)
• M29: 4,911,896 km (0.113 R)
• M30: 5,011,229 km (0.115 R)
• M31: 5,255,373 km (0.078 R)
• M32: 5,342,589 km (0.106 R)
• M33: 5,547,687 km (0.107 R)
• M34: 5,636,549 km (0.104 R)
• M35: 6,026,700 km (0.11 R)
• M36: 6,240,475 km (0.116 R)
• M37: 6,425,677 km (0.108 R)
• M38: 6,581,558 km (0.066 R)
• M39: 6,754,344 km (0.07 R)
• M40: 7,346,901 km (0.104 R)
• M41: 7,460,895 km (0.091 R)
• M42: 7,922,703 km (0.083 R)
• M43: 8,039,689 km (0.071 R)
• M44: 8,174,028 km (0.118 R)
• M45: 8,309,115 km (0.109 R)
• M46: 8,394,086 km (0.114 R)
• M47: 8,479,207 km (0.12 R)
• M48: 8,719,013 km (0.053 R)
• M49: 9,934,196 km (0.1 R)
• M50: 10,042,355 km (0.096 R)
• M51: 10,259,871 km (0.116 R)
• M52: 10,350,976 km (0.079 R)
• M53: 10,552,335 km (0.099 R)
• M54: 10,644,337 km (0.117 R)
• M55: 10,792,140 km (0.073 R)
• M56: 11,052,291 km (0.081 R)
• M57: 11,183,189 km (0.114 R)
• M58: 11,295,686 km (0.057 R)
• M59: 11,616,723 km (0.08 R)
• M60: 11,826,160 km (0.079 R)
• M61: 12,036,794 km (0.086 R)
• M62: 12,229,327 km (0.086 R)
• M63: 12,364,713 km (0.082 R)
• M64: 12,617,533 km (0.11 R)
• M65: 12,891,746 km (0.07 R)
• M66: 13,009,928 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 13,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit