🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 13.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.54 AU - 1.66 AU

Year: 1373 Days

Day: 14.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 85,009,253 km

• M1: 172,337 km (0.067 R)
• M2: 262,395 km (0.091 R)
• M3: 501,751 km (0.083 R)
• M4: 648,357 km (0.113 R)
• M5: 772,673 km (0.118 R)
• M6: 892,501 km (0.095 R)
• M7: 1,063,042 km (0.116 R)
• M8: 1,268,889 km (0.069 R)
• M9: 1,480,121 km (0.109 R)
• M10: 1,642,136 km (0.095 R)
• M11: 1,738,776 km (0.111 R)
• M12: 1,873,863 km (0.096 R)
• M13: 1,975,141 km (0.047 R)
• M14: 2,340,010 km (0.094 R)
• M15: 2,571,438 km (0.089 R)
• M16: 2,705,627 km (0.09 R)
• M17: 2,810,495 km (0.104 R)
• M18: 3,068,103 km (0.093 R)
• M19: 3,266,320 km (0.087 R)
• M20: 3,412,178 km (0.052 R)
• M21: 3,780,787 km (0.035 R)
• M22: 3,922,307 km (0.101 R)
• M23: 4,150,144 km (0.057 R)
• M24: 4,407,153 km (0.094 R)
• M25: 4,681,965 km (0.045 R)
• M26: 4,808,824 km (0.079 R)
• M27: 4,924,014 km (0.051 R)
• M28: 5,066,132 km (0.03 R)
• M29: 5,222,611 km (0.089 R)
• M30: 5,473,786 km (0.046 R)
• M31: 5,715,387 km (0.034 R)
• M32: 5,837,608 km (0.112 R)
• M33: 6,056,919 km (0.093 R)
• M34: 6,279,071 km (0.11 R)
• M35: 6,560,465 km (0.084 R)
• M36: 6,961,537 km (0.088 R)
• M37: 7,135,968 km (0.036 R)
• M38: 7,356,026 km (0.099 R)
• M39: 7,727,777 km (0.083 R)
• M40: 7,893,232 km (0.086 R)
• M41: 8,227,883 km (0.113 R)
• M42: 8,474,271 km (0.086 R)
• M43: 8,676,228 km (0.056 R)
• M44: 9,021,649 km (0.112 R)
• M45: 9,132,501 km (0.107 R)
• M46: 9,500,063 km (0.072 R)
• M47: 9,758,568 km (0.032 R)
• M48: 10,249,698 km (0.12 R)
• M49: 10,598,261 km (0.092 R)
• M50: 10,900,299 km (0.103 R)
• M51: 11,444,088 km (0.095 R)
• M52: 11,667,437 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 9.3

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.36 AU - 5.36 AU

Year: 7267 Days

Day: 8.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,009,253 km

• M1: 129,851 km (0.078 R)
• M2: 196,721 km (0.12 R)
• M3: 274,063 km (0.118 R)
• M4: 550,221 km (0.1 R)
• M5: 660,774 km (0.083 R)
• M6: 889,659 km (0.086 R)
• M7: 1,288,636 km (0.077 R)
• M8: 1,780,963 km (0.061 R)
• M9: 1,993,392 km (0.096 R)
• M10: 2,327,593 km (0.047 R)
• M11: 3,459,600 km (0.086 R)
• M12: 3,725,585 km (0.101 R)
• M13: 4,305,876 km (0.115 R)
• M14: 4,391,146 km (0.07 R)
• M15: 5,003,450 km (0.028 R)
• M16: 5,924,225 km (0.108 R)
• M17: 6,082,799 km (0.109 R)
• M18: 6,534,285 km (0.113 R)
• M19: 6,764,068 km (0.076 R)
• M20: 7,231,711 km (0.078 R)
• M21: 7,435,313 km (0.039 R)
• M22: 8,804,583 km (0.098 R)
• M23: 8,876,988 km (0.102 R)
• M24: 8,985,746 km (0.115 R)
• M25: 9,499,614 km (0.114 R)
• M26: 10,212,149 km (0.106 R)
• M27: 10,517,179 km (0.073 R)
• M28: 10,594,072 km (0.1 R)
• M29: 10,670,966 km (0.069 R)
• M30: 10,902,992 km (0.107 R)
• M31: 11,175,709 km (0.108 R)
• M32: 11,767,817 km (0.057 R)
• M33: 11,847,553 km (0.084 R)
• M34: 14,791,789 km (0.109 R)
• M35: 15,485,175 km (0.084 R)
• M36: 15,616,372 km (0.091 R)
• M37: 15,835,832 km (0.052 R)
• M38: 16,056,190 km (0.1 R)
• M39: 17,038,449 km (0.069 R)
• M40: 17,764,897 km (0.116 R)
• M41: 17,994,081 km (0.081 R)
• M42: 18,873,567 km (0.084 R)
• M43: 19,013,740 km (0.099 R)
• M44: 20,099,671 km (0.079 R)
• M45: 20,290,707 km (0.087 R)
• M46: 20,626,255 km (0.087 R)
• M47: 20,770,617 km (0.061 R)
• M48: 21,741,807 km (0.118 R)
• M49: 21,839,644 km (0.047 R)
• M50: 22,134,351 km (0.056 R)
• M51: 22,232,936 km (0.045 R)
• M52: 22,926,622 km (0.11 R)
• M53: 23,577,073 km (0.118 R)
• M54: 23,778,582 km (0.085 R)
• M55: 24,081,667 km (0.092 R)
• M56: 24,794,052 km (0.093 R)
• M57: 25,204,100 km (0.067 R)
• M58: 25,461,707 km (0.035 R)
• M59: 25,564,930 km (0.103 R)
• M60: 26,448,156 km (0.064 R)
• M61: 26,814,670 km (0.036 R)
• M62: 27,447,021 km (0.058 R)
• M63: 27,552,786 km (0.119 R)
• M64: 27,924,387 km (0.117 R)
• M65: 29,265,083 km (0.098 R)
• M66: 29,535,856 km (0.079 R)
• M67: 29,644,314 km (0.086 R)
• M68: 29,970,587 km (0.103 R)
• M69: 30,681,626 km (0.109 R)
• M70: 30,846,483 km (0.067 R)
• M71: 31,121,892 km (0.071 R)
• M72: 31,730,756 km (0.105 R)
• M73: 32,176,108 km (0.053 R)
• M74: 33,354,790 km (0.103 R)
• M75: 33,467,736 km (0.077 R)
• M76: 35,063,048 km (0.083 R)
• M77: 35,985,618 km (0.112 R)
• M78: 36,043,662 km (0.104 R)
• M79: 37,267,373 km (0.117 R)
• M80: 37,854,844 km (0.118 R)
• M81: 37,972,727 km (0.032 R)
• M82: 38,386,365 km (0.103 R)
• M83: 38,979,670 km (0.081 R)
• M84: 39,396,749 km (0.082 R)
• M85: 39,456,438 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43

Radius: 3.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.48 AU - 10.7 AU

Year: 18588 Days

Day: 16.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,009,253 km

• M1: 48,769 km (0.116 R)
• M2: 132,394 km (0.099 R)
• M3: 1,355,656 km (0.06 R)
• M4: 1,593,816 km (0.072 R)
• M5: 1,676,095 km (0.104 R)
• M6: 1,896,602 km (0.081 R)
• M7: 2,591,783 km (0.097 R)
• M8: 3,829,556 km (0.053 R)
• M9: 4,231,525 km (0.11 R)
• M10: 5,391,956 km (0.066 R)
• M11: 5,590,173 km (0.092 R)
• M12: 6,406,828 km (0.047 R)
• M13: 6,537,876 km (0.078 R)
• M14: 6,749,108 km (0.05 R)
• M15: 7,644,451 km (0.057 R)
• M16: 8,318,539 km (0.064 R)
• M17: 9,543,447 km (0.112 R)
• M18: 10,024,553 km (0.12 R)
• M19: 10,668,123 km (0.119 R)
• M20: 12,285,426 km (0.106 R)
• M21: 14,045,295 km (0.116 R)
• M22: 14,523,260 km (0.03 R)
• M23: 15,041,168 km (0.07 R)
• M24: 15,529,905 km (0.105 R)
• M25: 15,952,967 km (0.095 R)
• M26: 16,165,995 km (0.086 R)
• M27: 16,201,599 km (0.106 R)
• M28: 18,981,427 km (0.104 R)
• M29: 20,502,538 km (0.106 R)
• M30: 22,976,288 km (0.093 R)
• M31: 23,176,600 km (0.045 R)
• M32: 23,943,139 km (0.096 R)
• M33: 24,595,087 km (0.1 R)
• M34: 24,964,294 km (0.084 R)
• M35: 25,418,174 km (0.097 R)
• M36: 25,625,367 km (0.109 R)
• M37: 27,727,666 km (0.119 R)
• M38: 28,111,983 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792

Radius: 5.8

Gravity: 23.54 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.42 AU - 10.9 AU

Year: 21965 Days

Day: 19.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,009,253 km

• M1: 79,736 km (0.089 R)
• M2: 157,078 km (0.048 R)
• M3: 2,403,739 km (0.079 R)
• M4: 2,442,335 km (0.084 R)
• M5: 2,638,158 km (0.12 R)
• M6: 2,920,898 km (0.115 R)
• M7: 3,128,690 km (0.069 R)
• M8: 3,736,057 km (0.104 R)
• M9: 4,145,507 km (0.089 R)
• M10: 4,191,882 km (0.109 R)
• M11: 4,332,055 km (0.056 R)
• M12: 4,859,238 km (0.117 R)
• M13: 5,973,144 km (0.062 R)
• M14: 7,106,497 km (0.057 R)
• M15: 7,273,748 km (0.104 R)
• M16: 8,304,477 km (0.119 R)
• M17: 9,440,972 km (0.06 R)
• M18: 9,502,158 km (0.083 R)
• M19: 10,121,194 km (0.067 R)
• M20: 10,183,725 km (0.109 R)
• M21: 10,372,368 km (0.082 R)
• M22: 11,790,407 km (0.061 R)
• M23: 12,521,940 km (0.06 R)
• M24: 12,859,433 km (0.051 R)
• M25: 13,405,465 km (0.102 R)
• M26: 13,750,587 km (0.052 R)
• M27: 14,732,398 km (0.116 R)
• M28: 17,059,842 km (0.107 R)
• M29: 17,134,491 km (0.116 R)
• M30: 18,037,614 km (0.11 R)
• M31: 18,113,609 km (0.116 R)
• M32: 18,879,102 km (0.086 R)
• M33: 19,265,812 km (0.108 R)
• M34: 19,655,066 km (0.094 R)
• M35: 20,838,535 km (0.09 R)
• M36: 22,126,273 km (0.111 R)
• M37: 22,943,975 km (0.096 R)
• M38: 23,108,682 km (0.061 R)
• M39: 25,200,958 km (0.109 R)
• M40: 25,626,564 km (0.098 R)
• M41: 25,968,844 km (0.069 R)
• M42: 27,527,654 km (0.101 R)
• M43: 27,790,348 km (0.112 R)
• M44: 27,965,976 km (0.058 R)
• M45: 28,141,903 km (0.058 R)
• M46: 28,318,279 km (0.114 R)
• M47: 28,583,516 km (0.057 R)
• M48: 29,205,544 km (0.071 R)
• M49: 29,294,853 km (0.057 R)
• M50: 30,463,063 km (0.108 R)
• M51: 30,644,077 km (0.066 R)
• M52: 31,646,382 km (0.119 R)
• M53: 32,013,496 km (0.08 R)
• M54: 33,964,102 km (0.053 R)
• M55: 34,434,139 km (0.079 R)
• M56: 35,857,263 km (0.069 R)
• M57: 35,952,707 km (0.105 R)
• M58: 38,173,786 km (0.099 R)
• M59: 38,466,699 km (0.097 R)
• M60: 38,662,522 km (0.118 R)
• M61: 39,054,918 km (0.107 R)
• M62: 39,843,747 km (0.103 R)
• M63: 42,645,865 km (0.061 R)
• M64: 45,821,379 km (0.07 R)
• M65: 46,549,023 km (0.098 R)
• M66: 49,284,570 km (0.106 R)
• M67: 51,208,698 km (0.063 R)
• M68: 52,613,571 km (0.116 R)
• M69: 53,266,267 km (0.098 R)
• M70: 54,469,931 km (0.104 R)
• M71: 54,579,736 km (0.048 R)
• M72: 55,130,107 km (0.088 R)
• M73: 57,573,638 km (0.116 R)
• M74: 60,506,654 km (0.057 R)
• M75: 60,962,179 km (0.082 R)
• M76: 63,256,861 km (0.094 R)
• M77: 64,298,661 km (0.076 R)
• M78: 66,516,599 km (0.091 R)
• M79: 67,222,252 km (0.104 R)
• M80: 68,048,631 km (0.097 R)
• M81: 68,166,963 km (0.112 R)
• M82: 69,472,952 km (0.11 R)
• M83: 69,711,261 km (0.053 R)
• M84: 70,907,147 km (0.114 R)
• M85: 71,989,188 km (0.077 R)
• M86: 72,230,490 km (0.094 R)
• M87: 73,319,113 km (0.111 R)
• M88: 74,779,188 km (0.065 R)
• M89: 75,267,925 km (0.085 R)
• M90: 76,617,746 km (0.049 R)
• M91: 77,357,209 km (0.11 R)
• M92: 77,851,629 km (0.114 R)
• M93: 78,223,081 km (0.136 R)
• M94: 82,600,016 km (0.077 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: 541 - 19,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit