🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.6

Radius: 13.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.63 AU - 0.81 AU

Year: 407 Days

Day: 10.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,163,804 km

• M1: 188,643 km (0.081 R)
• M2: 300,093 km (0.116 R)
• M3: 385,215 km (0.066 R)
• M4: 500,554 km (0.026 R)
• M5: 654,191 km (0.07 R)
• M6: 767,886 km (0.077 R)
• M7: 935,286 km (0.112 R)
• M8: 1,041,949 km (0.097 R)
• M9: 1,153,250 km (0.108 R)
• M10: 1,264,551 km (0.107 R)
• M11: 1,466,209 km (0.055 R)
• M12: 1,559,408 km (0.11 R)
• M13: 1,722,769 km (0.103 R)
• M14: 1,826,590 km (0.109 R)
• M15: 1,922,482 km (0.098 R)
• M16: 2,061,608 km (0.103 R)
• M17: 2,177,696 km (0.093 R)
• M18: 2,306,949 km (0.088 R)
• M19: 2,399,999 km (0.111 R)
• M20: 2,550,644 km (0.104 R)
• M21: 2,785,363 km (0.091 R)
• M22: 2,991,658 km (0.116 R)
• M23: 3,117,769 km (0.108 R)
• M24: 3,209,024 km (0.067 R)
• M25: 3,419,359 km (0.094 R)
• M26: 3,608,600 km (0.095 R)
• M27: 3,743,238 km (0.047 R)
• M28: 3,991,271 km (0.105 R)
• M29: 4,103,918 km (0.116 R)
• M30: 4,251,422 km (0.101 R)
• M31: 4,434,978 km (0.107 R)
• M32: 4,544,933 km (0.053 R)
• M33: 4,697,672 km (0.07 R)
• M34: 4,788,628 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 13.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.19 AU - 2.53 AU

Year: 2418 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 47,163,804 km

• M1: 170,691 km (0.082 R)
• M2: 363,074 km (0.088 R)
• M3: 465,698 km (0.066 R)
• M4: 665,860 km (0.066 R)
• M5: 785,688 km (0.078 R)
• M6: 872,904 km (0.118 R)
• M7: 972,237 km (0.12 R)
• M8: 1,120,338 km (0.117 R)
• M9: 1,391,410 km (0.097 R)
• M10: 1,580,801 km (0.114 R)
• M11: 1,694,645 km (0.088 R)
• M12: 1,779,167 km (0.073 R)
• M13: 2,098,110 km (0.078 R)
• M14: 2,459,539 km (0.077 R)
• M15: 2,556,179 km (0.094 R)
• M16: 2,641,749 km (0.112 R)
• M17: 3,136,619 km (0.056 R)
• M18: 3,415,319 km (0.108 R)
• M19: 3,510,015 km (0.094 R)
• M20: 3,785,574 km (0.044 R)
• M21: 3,897,773 km (0.109 R)
• M22: 4,053,953 km (0.078 R)
• M23: 4,343,425 km (0.102 R)
• M24: 4,431,538 km (0.062 R)
• M25: 4,594,749 km (0.11 R)
• M26: 4,714,726 km (0.073 R)
• M27: 4,881,528 km (0.119 R)
• M28: 5,174,142 km (0.113 R)
• M29: 5,440,875 km (0.045 R)
• M30: 5,631,911 km (0.086 R)
• M31: 6,119,301 km (0.118 R)
• M32: 6,435,102 km (0.104 R)
• M33: 6,637,358 km (0.112 R)
• M34: 7,169,628 km (0.082 R)
• M35: 7,361,861 km (0.108 R)
• M36: 7,858,825 km (0.086 R)
• M37: 8,184,200 km (0.042 R)
• M38: 8,311,807 km (0.115 R)
• M39: 8,606,216 km (0.1 R)
• M40: 9,300,350 km (0.094 R)
• M41: 9,395,494 km (0.119 R)
• M42: 9,548,533 km (0.055 R)
• M43: 10,168,766 km (0.062 R)
• M44: 10,682,335 km (0.102 R)
• M45: 11,043,016 km (0.059 R)
• M46: 11,143,845 km (0.117 R)
• M47: 11,489,116 km (0.105 R)
• M48: 11,941,201 km (0.06 R)
• M49: 12,127,899 km (0.034 R)
• M50: 12,420,064 km (0.102 R)
• M51: 12,503,988 km (0.059 R)
• M52: 12,672,436 km (0.1 R)
• M53: 13,547,583 km (0.097 R)
• M54: 13,894,501 km (0.057 R)
• M55: 14,134,605 km (0.061 R)
• M56: 14,486,310 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.8

Radius: 13.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.35 AU - 2.69 AU

Year: 2668 Days

Day: 9.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 105.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,163,804 km

• M1: 208,390 km (0.076 R)
• M2: 630,555 km (0.07 R)
• M3: 773,271 km (0.07 R)
• M4: 875,297 km (0.067 R)
• M5: 960,568 km (0.116 R)
• M6: 1,060,200 km (0.093 R)
• M7: 1,210,995 km (0.09 R)
• M8: 1,522,158 km (0.103 R)
• M9: 1,817,315 km (0.1 R)
• M10: 1,901,090 km (0.066 R)
• M11: 2,043,806 km (0.069 R)
• M12: 2,205,073 km (0.078 R)
• M13: 2,432,013 km (0.056 R)
• M14: 2,572,036 km (0.119 R)
• M15: 2,827,549 km (0.092 R)
• M16: 2,991,658 km (0.095 R)
• M17: 3,243,731 km (0.104 R)
• M18: 3,859,176 km (0.115 R)
• M19: 4,097,186 km (0.076 R)
• M20: 4,189,937 km (0.099 R)
• M21: 4,510,974 km (0.119 R)
• M22: 4,645,463 km (0.098 R)
• M23: 4,938,226 km (0.082 R)
• M24: 5,358,446 km (0.117 R)
• M25: 5,748,747 km (0.107 R)
• M26: 6,127,080 km (0.09 R)
• M27: 6,470,108 km (0.025 R)
• M28: 6,578,716 km (0.101 R)
• M29: 6,753,596 km (0.116 R)
• M30: 6,885,840 km (0.089 R)
• M31: 7,018,982 km (0.118 R)
• M32: 7,152,873 km (0.094 R)
• M33: 7,582,817 km (0.072 R)
• M34: 7,812,450 km (0.07 R)
• M35: 8,208,286 km (0.084 R)
• M36: 8,539,196 km (0.039 R)
• M37: 8,634,490 km (0.049 R)
• M38: 8,778,253 km (0.108 R)
• M39: 8,971,085 km (0.077 R)
• M40: 9,140,879 km (0.11 R)
• M41: 9,483,907 km (0.072 R)
• M42: 10,107,131 km (0.084 R)
• M43: 10,233,392 km (0.103 R)
• M44: 11,105,697 km (0.095 R)
• M45: 11,524,422 km (0.069 R)
• M46: 11,709,325 km (0.057 R)
• M47: 12,648,350 km (0.118 R)
• M48: 13,472,635 km (0.085 R)
• M49: 13,807,135 km (0.047 R)
• M50: 14,003,557 km (0.064 R)
• M51: 14,200,877 km (0.111 R)
• M52: 14,541,511 km (0.084 R)
• M53: 14,913,412 km (0.099 R)
• M54: 15,028,452 km (0.067 R)
• M55: 15,812,944 km (0.046 R)
• M56: 16,432,429 km (0.101 R)
• M57: 16,700,358 km (0.116 R)
• M58: 17,210,337 km (0.034 R)
• M59: 17,331,063 km (0.12 R)
• M60: 18,000,214 km (0.092 R)
• M61: 18,153,552 km (0.1 R)
• M62: 18,461,424 km (0.094 R)
• M63: 19,238,585 km (0.102 R)
• M64: 20,217,255 km (0.059 R)
• M65: 20,536,347 km (0.093 R)
• M66: 20,792,907 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.6

Radius: 5.1

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.13 AU - 10.49 AU

Year: 17438 Days

Day: 16.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,163,804 km

• M1: 149,897 km (0.067 R)
• M2: 498,161 km (0.096 R)
• M3: 992,432 km (0.119 R)
• M4: 1,420,881 km (0.107 R)
• M5: 1,464,414 km (0.041 R)
• M6: 1,828,834 km (0.067 R)
• M7: 1,876,406 km (0.08 R)
• M8: 1,972,598 km (0.041 R)
• M9: 2,827,101 km (0.084 R)
• M10: 3,393,927 km (0.104 R)
• M11: 4,467,142 km (0.097 R)
• M12: 5,258,814 km (0.098 R)
• M13: 5,292,773 km (0.106 R)
• M14: 5,429,056 km (0.112 R)
• M15: 7,343,161 km (0.066 R)
• M16: 8,669,496 km (0.028 R)
• M17: 8,749,830 km (0.082 R)
• M18: 8,870,855 km (0.105 R)
• M19: 8,911,246 km (0.108 R)
• M20: 9,732,688 km (0.112 R)
• M21: 10,793,187 km (0.116 R)
• M22: 10,879,505 km (0.053 R)
• M23: 11,227,470 km (0.054 R)
• M24: 12,338,234 km (0.116 R)
• M25: 12,428,591 km (0.036 R)
• M26: 12,792,264 km (0.083 R)
• M27: 13,857,101 km (0.11 R)
• M28: 14,281,510 km (0.103 R)
• M29: 14,376,505 km (0.102 R)
• M30: 14,423,927 km (0.096 R)
• M31: 14,950,213 km (0.081 R)
• M32: 15,629,088 km (0.099 R)
• M33: 16,120,068 km (0.108 R)
• M34: 17,724,954 km (0.119 R)
• M35: 17,826,980 km (0.081 R)
• M36: 17,929,155 km (0.112 R)
• M37: 18,236,878 km (0.107 R)
• M38: 18,339,801 km (0.065 R)
• M39: 18,443,024 km (0.07 R)
• M40: 19,643,248 km (0.077 R)
• M41: 20,279,338 km (0.108 R)
• M42: 20,546,370 km (0.066 R)
• M43: 22,227,850 km (0.106 R)
• M44: 23,168,671 km (0.08 R)
• M45: 23,447,821 km (0.08 R)
• M46: 23,559,720 km (0.04 R)
• M47: 24,405,247 km (0.087 R)
• M48: 24,917,321 km (0.1 R)
• M49: 25,031,613 km (0.028 R)
• M50: 25,720,811 km (0.034 R)
• M51: 25,836,300 km (0.101 R)
• M52: 26,300,054 km (0.111 R)
• M53: 27,000,620 km (0.047 R)
• M54: 29,018,995 km (0.078 R)
• M55: 30,046,284 km (0.042 R)
• M56: 30,350,566 km (0.11 R)
• M57: 32,074,083 km (0.081 R)
• M58: 32,947,585 km (0.052 R)
• M59: 34,654,197 km (0.115 R)
• M60: 34,909,561 km (0.078 R)
• M61: 35,614,765 km (0.057 R)
• M62: 41,287,965 km (0.106 R)
• M63: 42,305,829 km (0.101 R)
• M64: 43,538,216 km (0.07 R)
• M65: 43,951,555 km (0.079 R)
• M66: 46,248,331 km (0.061 R)
• M67: 47,163,870 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 12,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit