🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 13.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.07 AU - 1.51 AU

Year: 961 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,077,980 km

• M1: 174,282 km (0.073 R)
• M2: 344,673 km (0.112 R)
• M3: 482,154 km (0.091 R)
• M4: 636,988 km (0.101 R)
• M5: 783,743 km (0.119 R)
• M6: 943,364 km (0.103 R)
• M7: 1,123,929 km (0.049 R)
• M8: 1,221,167 km (0.09 R)
• M9: 1,465,311 km (0.108 R)
• M10: 1,562,400 km (0.082 R)
• M11: 1,709,604 km (0.036 R)
• M12: 1,817,913 km (0.058 R)
• M13: 1,911,711 km (0.085 R)
• M14: 2,012,989 km (0.112 R)
• M15: 2,127,731 km (0.065 R)
• M16: 2,227,064 km (0.12 R)
• M17: 2,322,058 km (0.07 R)
• M18: 2,621,703 km (0.101 R)
• M19: 2,817,975 km (0.091 R)
• M20: 2,908,183 km (0.106 R)
• M21: 3,025,617 km (0.058 R)
• M22: 3,231,763 km (0.092 R)
• M23: 3,319,726 km (0.069 R)
• M24: 3,415,319 km (0.105 R)
• M25: 3,943,101 km (0.076 R)
• M26: 4,051,858 km (0.05 R)
• M27: 4,346,716 km (0.104 R)
• M28: 4,504,392 km (0.119 R)
• M29: 5,059,699 km (0.056 R)
• M30: 5,241,610 km (0.101 R)
• M31: 5,450,000 km (0.117 R)
• M32: 5,579,701 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.3

Radius: 11.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.54 AU - 2.16 AU

Year: 1651 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 59,077,980 km

• M1: 160,070 km (0.112 R)
• M2: 240,254 km (0.114 R)
• M3: 379,679 km (0.05 R)
• M4: 572,810 km (0.111 R)
• M5: 699,220 km (0.088 R)
• M6: 793,766 km (0.078 R)
• M7: 907,909 km (0.092 R)
• M8: 1,020,257 km (0.101 R)
• M9: 1,251,536 km (0.069 R)
• M10: 1,335,460 km (0.096 R)
• M11: 1,662,780 km (0.07 R)
• M12: 1,774,530 km (0.067 R)
• M13: 1,869,674 km (0.119 R)
• M14: 2,035,279 km (0.086 R)
• M15: 2,350,332 km (0.082 R)
• M16: 2,423,635 km (0.08 R)
• M17: 2,572,635 km (0.117 R)
• M18: 2,702,785 km (0.03 R)
• M19: 2,779,828 km (0.113 R)
• M20: 2,936,008 km (0.077 R)
• M21: 3,072,291 km (0.072 R)
• M22: 3,222,338 km (0.094 R)
• M23: 3,327,805 km (0.031 R)
• M24: 3,590,199 km (0.116 R)
• M25: 3,909,142 km (0.109 R)
• M26: 4,072,054 km (0.099 R)
• M27: 4,173,481 km (0.064 R)
• M28: 4,799,848 km (0.117 R)
• M29: 4,893,646 km (0.077 R)
• M30: 4,974,578 km (0.119 R)
• M31: 5,124,176 km (0.079 R)
• M32: 5,399,885 km (0.106 R)
• M33: 5,483,510 km (0.074 R)
• M34: 5,765,652 km (0.115 R)
• M35: 5,951,602 km (0.04 R)
• M36: 6,685,230 km (0.078 R)
• M37: 6,926,082 km (0.043 R)
• M38: 7,447,431 km (0.09 R)
• M39: 7,587,604 km (0.087 R)
• M40: 7,665,844 km (0.105 R)
• M41: 8,108,953 km (0.086 R)
• M42: 8,188,987 km (0.107 R)
• M43: 8,285,328 km (0.048 R)
• M44: 8,382,118 km (0.117 R)
• M45: 8,691,038 km (0.06 R)
• M46: 8,773,018 km (0.088 R)
• M47: 9,086,575 km (0.07 R)
• M48: 9,353,607 km (0.111 R)
• M49: 9,521,755 km (0.104 R)
• M50: 10,015,278 km (0.095 R)
• M51: 10,308,490 km (0.068 R)
• M52: 10,552,035 km (0.089 R)
• M53: 10,867,986 km (0.045 R)
• M54: 11,098,217 km (0.032 R)
• M55: 11,276,388 km (0.089 R)
• M56: 11,419,553 km (0.097 R)
• M57: 11,998,348 km (0.045 R)
• M58: 12,273,159 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.1

Radius: 4.2

Gravity: 29.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.18 AU - 8.4 AU

Year: 15658 Days

Day: 21.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,077,980 km

• M1: 129,851 km (0.056 R)
• M2: 231,877 km (0.053 R)
• M3: 314,156 km (0.092 R)
• M4: 1,007,841 km (0.114 R)
• M5: 1,122,134 km (0.052 R)
• M6: 1,387,819 km (0.118 R)
• M7: 1,672,504 km (0.099 R)
• M8: 2,264,613 km (0.103 R)
• M9: 2,294,383 km (0.069 R)
• M10: 2,354,072 km (0.08 R)
• M11: 2,414,510 km (0.067 R)
• M12: 2,567,548 km (0.106 R)
• M13: 3,689,083 km (0.114 R)
• M14: 3,972,422 km (0.067 R)
• M15: 4,484,944 km (0.097 R)
• M16: 4,597,442 km (0.099 R)
• M17: 4,940,619 km (0.088 R)
• M18: 6,060,210 km (0.089 R)
• M19: 6,184,675 km (0.065 R)
• M20: 7,122,803 km (0.092 R)
• M21: 7,386,245 km (0.075 R)
• M22: 7,787,467 km (0.098 R)
• M23: 9,318,003 km (0.058 R)
• M24: 9,605,978 km (0.064 R)
• M25: 9,751,088 km (0.095 R)
• M26: 10,092,620 km (0.109 R)
• M27: 10,240,124 km (0.035 R)
• M28: 10,737,088 km (0.111 R)
• M29: 10,937,998 km (0.111 R)
• M30: 11,497,045 km (0.1 R)
• M31: 12,431,733 km (0.088 R)
• M32: 12,484,391 km (0.089 R)
• M33: 12,537,050 km (0.06 R)
• M34: 12,589,858 km (0.074 R)
• M35: 12,642,815 km (0.106 R)
• M36: 12,695,623 km (0.08 R)
• M37: 12,748,731 km (0.116 R)
• M38: 12,801,838 km (0.119 R)
• M39: 13,444,510 km (0.104 R)
• M40: 13,824,339 km (0.068 R)
• M41: 14,042,902 km (0.059 R)
• M42: 14,928,671 km (0.03 R)
• M43: 15,040,720 km (0.055 R)
• M44: 15,321,964 km (0.106 R)
• M45: 15,434,910 km (0.116 R)
• M46: 15,775,544 km (0.049 R)
• M47: 16,521,888 km (0.095 R)
• M48: 16,579,782 km (0.089 R)
• M49: 16,870,152 km (0.117 R)
• M50: 17,162,317 km (0.075 R)
• M51: 17,633,251 km (0.098 R)
• M52: 18,108,373 km (0.119 R)
• M53: 18,889,424 km (0.079 R)
• M54: 18,950,011 km (0.093 R)
• M55: 23,539,823 km (0.106 R)
• M56: 24,986,884 km (0.075 R)
• M57: 25,119,876 km (0.099 R)
• M58: 27,416,353 km (0.089 R)
• M59: 28,173,617 km (0.083 R)
• M60: 29,287,224 km (0.079 R)
• M61: 30,984,412 km (0.065 R)
• M62: 31,270,443 km (0.082 R)
• M63: 31,413,758 km (0.098 R)
• M64: 32,495,500 km (0.102 R)
• M65: 32,713,314 km (0.105 R)
• M66: 34,177,878 km (0.073 R)
• M67: 35,588,885 km (0.089 R)
• M68: 36,565,160 km (0.088 R)
• M69: 36,791,652 km (0.065 R)
• M70: 37,626,408 km (0.114 R)
• M71: 38,160,771 km (0.066 R)
• M72: 38,313,959 km (0.109 R)
• M73: 40,948,528 km (0.103 R)
• M74: 42,446,152 km (0.045 R)
• M75: 42,922,771 km (0.111 R)
• M76: 43,321,299 km (0.067 R)
• M77: 43,881,244 km (0.088 R)
• M78: 46,063,728 km (0.068 R)
• M79: 46,390,150 km (0.102 R)
• M80: 46,553,511 km (0.052 R)
• M81: 46,962,960 km (0.088 R)
• M82: 47,291,477 km (0.086 R)
• M83: 49,111,335 km (0.055 R)
• M84: 49,277,987 km (0.114 R)
• M85: 49,946,241 km (0.065 R)
• M86: 50,281,340 km (0.115 R)
• M87: 51,122,679 km (0.069 R)
• M88: 54,448,239 km (0.083 R)
• M89: 55,919,385 km (0.113 R)
• M90: 56,006,451 km (0.114 R)
• M91: 56,616,361 km (0.096 R)
• M92: 58,106,805 km (0.065 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: 482 - 20,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit