🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.6

Radius: 13.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.7 AU - 0.78 AU

Year: 411 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 13,842,301 km

• M1: 172,486 km (0.082 R)
• M2: 259,552 km (0.087 R)
• M3: 406,757 km (0.076 R)
• M4: 525,388 km (0.115 R)
• M5: 635,342 km (0.051 R)
• M6: 733,030 km (0.071 R)
• M7: 890,855 km (0.117 R)
• M8: 1,003,054 km (0.101 R)
• M9: 1,107,623 km (0.114 R)
• M10: 1,229,694 km (0.119 R)
• M11: 1,403,078 km (0.101 R)
• M12: 1,545,944 km (0.095 R)
• M13: 1,668,914 km (0.082 R)
• M14: 2,010,147 km (0.083 R)
• M15: 2,123,542 km (0.087 R)
• M16: 2,244,716 km (0.117 R)
• M17: 2,408,077 km (0.039 R)
• M18: 2,517,433 km (0.038 R)
• M19: 2,616,616 km (0.11 R)
• M20: 2,747,066 km (0.084 R)
• M21: 2,885,743 km (0.072 R)
• M22: 2,983,730 km (0.058 R)
• M23: 3,132,879 km (0.079 R)
• M24: 3,239,991 km (0.081 R)
• M25: 3,329,151 km (0.113 R)
• M26: 3,529,612 km (0.055 R)
• M27: 3,774,205 km (0.065 R)
• M28: 3,861,570 km (0.12 R)
• M29: 3,963,147 km (0.102 R)
• M30: 4,120,673 km (0.093 R)
• M31: 4,357,337 km (0.079 R)
• M32: 4,491,676 km (0.061 R)
• M33: 4,627,361 km (0.075 R)
• M34: 4,735,521 km (0.078 R)
• M35: 4,859,088 km (0.111 R)
• M36: 5,050,275 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.6

Radius: 14.5

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.91 AU - 1.03 AU

Year: 617 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 13,842,301 km

• M1: 189,241 km (0.036 R)
• M2: 292,015 km (0.114 R)
• M3: 399,875 km (0.077 R)
• M4: 514,617 km (0.103 R)
• M5: 875,746 km (0.11 R)
• M6: 1,200,224 km (0.088 R)
• M7: 1,304,344 km (0.115 R)
• M8: 1,463,666 km (0.102 R)
• M9: 1,599,800 km (0.03 R)
• M10: 1,758,972 km (0.12 R)
• M11: 1,872,517 km (0.044 R)
• M12: 1,982,022 km (0.048 R)
• M13: 2,167,374 km (0.084 R)
• M14: 2,317,271 km (0.118 R)
• M15: 2,499,032 km (0.099 R)
• M16: 2,634,867 km (0.09 R)
• M17: 2,795,386 km (0.114 R)
• M18: 2,891,727 km (0.075 R)
• M19: 2,989,414 km (0.089 R)
• M20: 3,141,705 km (0.073 R)
• M21: 3,367,448 km (0.095 R)
• M22: 3,478,300 km (0.072 R)
• M23: 3,663,203 km (0.116 R)
• M24: 3,769,268 km (0.065 R)
• M25: 3,934,274 km (0.108 R)
• M26: 4,026,127 km (0.088 R)
• M27: 4,144,160 km (0.098 R)
• M28: 4,366,463 km (0.101 R)
• M29: 4,671,942 km (0.119 R)
• M30: 4,778,306 km (0.071 R)
• M31: 4,894,394 km (0.075 R)
• M32: 5,011,529 km (0.07 R)
• M33: 5,129,711 km (0.054 R)
• M34: 5,470,944 km (0.065 R)
• M35: 5,601,991 km (0.088 R)
• M36: 5,715,237 km (0.118 R)
• M37: 5,982,419 km (0.099 R)
• M38: 6,088,484 km (0.076 R)
• M39: 6,341,753 km (0.042 R)
• M40: 6,568,843 km (0.098 R)
• M41: 6,698,394 km (0.077 R)
• M42: 6,828,844 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.3

Radius: 8.5

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.84 AU - 2.18 AU

Year: 1840 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 13,842,301 km

• M1: 150,495 km (0.086 R)
• M2: 219,759 km (0.054 R)
• M3: 292,613 km (0.108 R)
• M4: 376,687 km (0.053 R)
• M5: 527,183 km (0.1 R)
• M6: 593,305 km (0.089 R)
• M7: 683,812 km (0.094 R)
• M8: 825,331 km (0.099 R)
• M9: 887,863 km (0.115 R)
• M10: 943,963 km (0.036 R)
• M11: 1,189,901 km (0.107 R)
• M12: 1,261,409 km (0.1 R)
• M13: 1,334,413 km (0.082 R)
• M14: 1,581,549 km (0.043 R)
• M15: 1,640,789 km (0.117 R)
• M16: 1,864,139 km (0.085 R)
• M17: 2,140,895 km (0.119 R)
• M18: 2,228,859 km (0.109 R)
• M19: 2,362,898 km (0.031 R)
• M20: 2,430,965 km (0.065 R)
• M21: 2,781,174 km (0.118 R)
• M22: 2,998,989 km (0.065 R)
• M23: 3,072,740 km (0.066 R)
• M24: 3,222,338 km (0.091 R)
• M25: 3,348,898 km (0.111 R)
• M26: 3,425,642 km (0.052 R)
• M27: 3,698,807 km (0.059 R)
• M28: 3,818,037 km (0.098 R)
• M29: 4,033,159 km (0.111 R)
• M30: 4,224,793 km (0.067 R)
• M31: 4,461,457 km (0.085 R)
• M32: 4,545,980 km (0.108 R)
• M33: 4,602,678 km (0.101 R)
• M34: 4,673,886 km (0.094 R)
• M35: 4,745,394 km (0.096 R)
• M36: 4,976,972 km (0.026 R)
• M37: 5,226,950 km (0.076 R)
• M38: 5,286,340 km (0.111 R)
• M39: 5,511,335 km (0.066 R)
• M40: 5,617,250 km (0.074 R)
• M41: 6,299,267 km (0.058 R)
• M42: 6,714,700 km (0.094 R)
• M43: 6,909,327 km (0.056 R)
• M44: 7,237,994 km (0.118 R)
• M45: 7,588,502 km (0.104 R)
• M46: 7,689,779 km (0.083 R)
• M47: 8,047,468 km (0.076 R)
• M48: 8,289,068 km (0.062 R)
• M49: 8,515,410 km (0.057 R)
• M50: 8,761,498 km (0.112 R)
• M51: 8,920,970 km (0.044 R)
• M52: 9,099,290 km (0.101 R)
• M53: 9,260,856 km (0.03 R)
• M54: 9,351,064 km (0.114 R)
• M55: 9,641,433 km (0.098 R)
• M56: 9,787,740 km (0.069 R)
• M57: 9,861,192 km (0.104 R)
• M58: 10,101,147 km (0.059 R)
• M59: 10,156,798 km (0.063 R)
• M60: 10,212,598 km (0.097 R)
• M61: 10,436,546 km (0.059 R)
• M62: 10,549,193 km (0.087 R)
• M63: 10,605,741 km (0.072 R)
• M64: 10,870,529 km (0.114 R)
• M65: 11,061,117 km (0.071 R)
• M66: 11,252,752 km (0.092 R)
• M67: 11,912,478 km (0.116 R)
• M68: 12,108,900 km (0.111 R)
• M69: 12,168,141 km (0.085 R)
• M70: 12,365,910 km (0.086 R)
• M71: 12,584,771 km (0.106 R)
• M72: 13,371,058 km (0.09 R)
• M73: 13,452,738 km (0.111 R)
• M74: 13,739,368 km (0.119 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: 525 - 11,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit