🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 12

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.86 AU - 1.2 AU

Year: 709 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,601,582 km

• M1: 150,944 km (0.116 R)
• M2: 269,426 km (0.083 R)
• M3: 417,976 km (0.083 R)
• M4: 492,925 km (0.114 R)
• M5: 569,669 km (0.092 R)
• M6: 651,499 km (0.086 R)
• M7: 760,256 km (0.092 R)
• M8: 938,727 km (0.086 R)
• M9: 1,069,326 km (0.111 R)
• M10: 1,206,357 km (0.066 R)
• M11: 1,327,232 km (0.079 R)
• M12: 1,406,370 km (0.074 R)
• M13: 1,498,971 km (0.066 R)
• M14: 1,581,698 km (0.108 R)
• M15: 1,808,040 km (0.066 R)
• M16: 1,883,886 km (0.089 R)
• M17: 2,012,690 km (0.117 R)
• M18: 2,111,275 km (0.081 R)
• M19: 2,211,505 km (0.038 R)
• M20: 2,396,109 km (0.1 R)
• M21: 2,515,039 km (0.068 R)
• M22: 2,628,734 km (0.106 R)
• M23: 2,766,214 km (0.106 R)
• M24: 2,854,178 km (0.113 R)
• M25: 2,995,548 km (0.12 R)
• M26: 3,200,646 km (0.042 R)
• M27: 3,285,468 km (0.083 R)
• M28: 3,418,162 km (0.086 R)
• M29: 3,576,586 km (0.035 R)
• M30: 3,843,319 km (0.114 R)
• M31: 3,983,343 km (0.115 R)
• M32: 4,158,671 km (0.079 R)
• M33: 4,234,667 km (0.083 R)
• M34: 4,310,962 km (0.098 R)
• M35: 4,673,737 km (0.112 R)
• M36: 4,858,939 km (0.089 R)
• M37: 5,163,819 km (0.068 R)
• M38: 5,254,775 km (0.056 R)
• M39: 5,337,054 km (0.064 R)
• M40: 5,502,958 km (0.076 R)
• M41: 5,586,433 km (0.119 R)
• M42: 5,858,701 km (0.092 R)
• M43: 6,029,841 km (0.099 R)
• M44: 6,173,904 km (0.116 R)
• M45: 6,318,864 km (0.051 R)
• M46: 6,563,307 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 12.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.17 AU - 2.23 AU

Year: 2213 Days

Day: 10.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 19,601,582 km

• M1: 226,192 km (0.094 R)
• M2: 357,389 km (0.086 R)
• M3: 438,471 km (0.088 R)
• M4: 651,648 km (0.103 R)
• M5: 804,986 km (0.064 R)
• M6: 921,373 km (0.083 R)
• M7: 1,118,094 km (0.095 R)
• M8: 1,261,260 km (0.081 R)
• M9: 1,364,033 km (0.116 R)
• M10: 1,457,981 km (0.108 R)
• M11: 1,882,540 km (0.117 R)
• M12: 2,136,706 km (0.102 R)
• M13: 2,402,243 km (0.102 R)
• M14: 2,488,261 km (0.071 R)
• M15: 2,753,050 km (0.095 R)
• M16: 3,215,008 km (0.096 R)
• M17: 3,422,799 km (0.1 R)
• M18: 3,585,711 km (0.109 R)
• M19: 3,784,826 km (0.115 R)
• M20: 3,902,560 km (0.091 R)
• M21: 4,090,155 km (0.062 R)
• M22: 4,368,557 km (0.065 R)
• M23: 4,456,820 km (0.113 R)
• M24: 5,035,913 km (0.076 R)
• M25: 5,296,961 km (0.057 R)
• M26: 5,505,052 km (0.092 R)
• M27: 5,658,240 km (0.047 R)
• M28: 6,425,079 km (0.045 R)
• M29: 6,525,758 km (0.091 R)
• M30: 6,892,722 km (0.05 R)
• M31: 7,141,204 km (0.116 R)
• M32: 7,371,435 km (0.113 R)
• M33: 7,455,808 km (0.03 R)
• M34: 7,904,153 km (0.104 R)
• M35: 8,077,238 km (0.076 R)
• M36: 8,229,678 km (0.1 R)
• M37: 8,826,873 km (0.06 R)
• M38: 9,346,725 km (0.118 R)
• M39: 9,552,871 km (0.038 R)
• M40: 9,853,264 km (0.119 R)
• M41: 10,250,895 km (0.083 R)
• M42: 10,653,762 km (0.072 R)
• M43: 11,745,378 km (0.108 R)
• M44: 12,042,479 km (0.048 R)
• M45: 13,435,834 km (0.103 R)
• M46: 13,850,668 km (0.096 R)
• M47: 13,981,267 km (0.039 R)
• M48: 14,112,166 km (0.079 R)
• M49: 14,269,842 km (0.119 R)
• M50: 14,799,717 km (0.11 R)
• M51: 15,040,271 km (0.12 R)
• M52: 15,174,460 km (0.1 R)
• M53: 15,255,093 km (0.058 R)
• M54: 15,336,026 km (0.092 R)
• M55: 15,552,344 km (0.069 R)
• M56: 15,715,256 km (0.097 R)
• M57: 16,207,284 km (0.107 R)
• M58: 16,510,519 km (0.076 R)
• M59: 16,815,698 km (0.066 R)
• M60: 16,954,974 km (0.072 R)
• M61: 17,066,723 km (0.086 R)
• M62: 17,290,971 km (0.074 R)
• M63: 17,544,389 km (0.06 R)
• M64: 17,969,397 km (0.064 R)
• M65: 18,426,568 km (0.074 R)
• M66: 18,541,459 km (0.11 R)
• M67: 18,771,990 km (0.063 R)
• M68: 18,945,523 km (0.066 R)
• M69: 19,119,655 km (0.034 R)
• M70: 19,703,536 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 11.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.52 AU - 4.1 AU

Year: 4084 Days

Day: 12.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,601,582 km

• M1: 165,006 km (0.068 R)
• M2: 256,860 km (0.091 R)
• M3: 438,621 km (0.054 R)
• M4: 569,369 km (0.06 R)
• M5: 1,142,928 km (0.064 R)
• M6: 1,355,806 km (0.045 R)
• M7: 1,521,261 km (0.116 R)
• M8: 1,594,265 km (0.12 R)
• M9: 1,668,615 km (0.059 R)
• M10: 1,744,162 km (0.052 R)
• M11: 1,872,666 km (0.095 R)
• M12: 2,004,462 km (0.087 R)
• M13: 2,085,095 km (0.092 R)
• M14: 2,166,925 km (0.114 R)
• M15: 2,249,802 km (0.082 R)
• M16: 2,333,727 km (0.075 R)
• M17: 2,577,571 km (0.068 R)
• M18: 2,650,874 km (0.086 R)
• M19: 2,724,925 km (0.076 R)
• M20: 2,829,793 km (0.117 R)
• M21: 3,168,184 km (0.116 R)
• M22: 3,326,458 km (0.055 R)
• M23: 3,422,650 km (0.114 R)
• M24: 3,568,807 km (0.099 R)
• M25: 3,717,058 km (0.108 R)
• M26: 3,850,649 km (0.103 R)
• M27: 4,019,695 km (0.089 R)
• M28: 4,156,876 km (0.072 R)
• M29: 4,330,559 km (0.111 R)
• M30: 4,865,970 km (0.091 R)
• M31: 4,957,225 km (0.069 R)
• M32: 5,122,979 km (0.075 R)
• M33: 5,785,398 km (0.089 R)
• M34: 5,940,531 km (0.092 R)
• M35: 6,235,389 km (0.091 R)
• M36: 6,474,745 km (0.038 R)
• M37: 6,575,275 km (0.095 R)
• M38: 6,757,785 km (0.049 R)
• M39: 6,983,079 km (0.108 R)
• M40: 7,588,950 km (0.098 R)
• M41: 7,695,015 km (0.051 R)
• M42: 7,887,398 km (0.097 R)
• M43: 8,038,193 km (0.101 R)
• M44: 8,364,466 km (0.042 R)
• M45: 8,895,538 km (0.09 R)
• M46: 9,233,181 km (0.102 R)
• M47: 9,346,576 km (0.101 R)
• M48: 9,574,862 km (0.073 R)
• M49: 10,364,888 km (0.097 R)
• M50: 10,530,194 km (0.081 R)
• M51: 11,345,353 km (0.047 R)
• M52: 11,564,663 km (0.103 R)
• M53: 11,908,439 km (0.114 R)
• M54: 12,007,323 km (0.082 R)
• M55: 12,280,489 km (0.108 R)
• M56: 12,656,429 km (0.117 R)
• M57: 12,757,258 km (0.077 R)
• M58: 12,858,535 km (0.096 R)
• M59: 12,959,963 km (0.119 R)
• M60: 13,317,053 km (0.12 R)
• M61: 13,496,869 km (0.102 R)
• M62: 13,703,315 km (0.061 R)
• M63: 14,513,237 km (0.091 R)
• M64: 14,618,854 km (0.062 R)
• M65: 14,698,290 km (0.101 R)
• M66: 15,500,284 km (0.073 R)
• M67: 15,825,061 km (0.038 R)
• M68: 16,097,329 km (0.108 R)
• M69: 16,206,685 km (0.113 R)
• M70: 17,007,184 km (0.117 R)
• M71: 18,189,156 km (0.043 R)
• M72: 18,560,458 km (0.055 R)
• M73: 19,078,665 km (0.073 R)
• M74: 19,252,498 km (0.095 R)
• M75: 19,426,779 km (0.054 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 17,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit