🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.2

Radius: 10

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.54 AU - 0.68 AU

Year: 323 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,895,595 km

• M1: 132,993 km (0.079 R)
• M2: 212,130 km (0.074 R)
• M3: 283,338 km (0.058 R)
• M4: 375,640 km (0.063 R)
• M5: 455,974 km (0.112 R)
• M6: 520,002 km (0.1 R)
• M7: 608,714 km (0.109 R)
• M8: 673,490 km (0.085 R)
• M9: 752,627 km (0.102 R)
• M10: 839,094 km (0.099 R)
• M11: 916,736 km (0.105 R)
• M12: 979,866 km (0.11 R)
• M13: 1,084,136 km (0.117 R)
• M14: 1,371,513 km (0.116 R)
• M15: 1,569,730 km (0.053 R)
• M16: 1,646,624 km (0.108 R)
• M17: 1,868,627 km (0.08 R)
• M18: 1,950,457 km (0.111 R)
• M19: 2,066,844 km (0.119 R)
• M20: 2,266,258 km (0.09 R)
• M21: 2,347,789 km (0.049 R)
• M22: 2,442,185 km (0.106 R)
• M23: 2,598,515 km (0.108 R)
• M24: 2,702,486 km (0.111 R)
• M25: 2,776,686 km (0.084 R)
• M26: 2,845,352 km (0.079 R)
• M27: 3,256,297 km (0.084 R)
• M28: 3,495,803 km (0.038 R)
• M29: 3,761,788 km (0.108 R)
• M30: 3,838,083 km (0.087 R)
• M31: 4,020,293 km (0.103 R)
• M32: 4,169,741 km (0.089 R)
• M33: 4,364,368 km (0.099 R)
• M34: 4,437,222 km (0.094 R)
• M35: 4,554,806 km (0.065 R)
• M36: 4,718,018 km (0.109 R)
• M37: 4,837,995 km (0.071 R)
• M38: 4,905,913 km (0.061 R)
• M39: 5,080,942 km (0.097 R)
• M40: 5,180,873 km (0.114 R)
• M41: 5,265,845 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.9

Radius: 8.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.02 AU - 1.48 AU

Year: 948 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 72,895,595 km

• M1: 106,364 km (0.046 R)
• M2: 160,070 km (0.119 R)
• M3: 216,319 km (0.075 R)
• M4: 324,029 km (0.059 R)
• M5: 418,575 km (0.077 R)
• M6: 498,610 km (0.032 R)
• M7: 602,281 km (0.078 R)
• M8: 767,287 km (0.052 R)
• M9: 863,180 km (0.117 R)
• M10: 947,403 km (0.104 R)
• M11: 1,045,540 km (0.092 R)
• M12: 1,258,118 km (0.096 R)
• M13: 1,378,993 km (0.089 R)
• M14: 1,478,476 km (0.082 R)
• M15: 1,573,919 km (0.12 R)
• M16: 1,652,009 km (0.108 R)
• M17: 1,717,982 km (0.061 R)
• M18: 1,859,502 km (0.1 R)
• M19: 1,983,817 km (0.041 R)
• M20: 2,132,518 km (0.063 R)
• M21: 2,292,288 km (0.112 R)
• M22: 2,358,859 km (0.118 R)
• M23: 2,426,029 km (0.097 R)
• M24: 2,501,426 km (0.099 R)
• M25: 2,639,206 km (0.056 R)
• M26: 2,914,316 km (0.085 R)
• M27: 3,010,807 km (0.058 R)
• M28: 3,124,651 km (0.12 R)
• M29: 3,281,579 km (0.106 R)
• M30: 3,398,864 km (0.071 R)
• M31: 3,926,196 km (0.057 R)
• M32: 4,386,808 km (0.119 R)
• M33: 4,826,327 km (0.085 R)
• M34: 4,893,047 km (0.057 R)
• M35: 4,969,641 km (0.085 R)
• M36: 5,065,982 km (0.113 R)
• M37: 5,162,922 km (0.083 R)
• M38: 5,319,401 km (0.109 R)
• M39: 5,536,916 km (0.068 R)
• M40: 5,606,779 km (0.095 R)
• M41: 5,666,917 km (0.065 R)
• M42: 5,919,737 km (0.113 R)
• M43: 6,032,235 km (0.064 R)
• M44: 6,093,869 km (0.116 R)
• M45: 6,217,736 km (0.088 R)
• M46: 6,321,557 km (0.082 R)
• M47: 6,415,654 km (0.061 R)
• M48: 6,541,616 km (0.113 R)
• M49: 6,605,045 km (0.047 R)
• M50: 6,658,003 km (0.104 R)
• M51: 6,753,596 km (0.096 R)
• M52: 6,914,114 km (0.108 R)
• M53: 7,064,909 km (0.041 R)
• M54: 7,140,755 km (0.078 R)
• M55: 7,249,662 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.8

Radius: 5.9

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.74 AU - 10.04 AU

Year: 16483 Days

Day: 16.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 72,895,595 km

• M1: 169,046 km (0.051 R)
• M2: 634,295 km (0.109 R)
• M3: 677,978 km (0.083 R)
• M4: 987,196 km (0.085 R)
• M5: 1,364,632 km (0.12 R)
• M6: 1,721,124 km (0.12 R)
• M7: 2,039,617 km (0.116 R)
• M8: 2,205,671 km (0.109 R)
• M9: 2,622,151 km (0.089 R)
• M10: 2,913,269 km (0.119 R)
• M11: 3,253,155 km (0.113 R)
• M12: 4,303,931 km (0.064 R)
• M13: 4,734,025 km (0.115 R)
• M14: 5,450,299 km (0.113 R)
• M15: 5,634,604 km (0.059 R)
• M16: 5,774,179 km (0.085 R)
• M17: 6,392,317 km (0.112 R)
• M18: 6,684,781 km (0.026 R)
• M19: 7,282,574 km (0.117 R)
• M20: 7,333,138 km (0.115 R)
• M21: 7,897,272 km (0.119 R)
• M22: 8,158,469 km (0.084 R)
• M23: 8,210,978 km (0.037 R)
• M24: 9,951,400 km (0.088 R)
• M25: 10,575,223 km (0.105 R)
• M26: 11,211,463 km (0.079 R)
• M27: 11,919,809 km (0.077 R)
• M28: 12,764,438 km (0.088 R)
• M29: 13,132,150 km (0.114 R)
• M30: 13,379,435 km (0.08 R)
• M31: 13,441,369 km (0.11 R)
• M32: 13,628,067 km (0.113 R)
• M33: 13,815,663 km (0.088 R)
• M34: 14,383,386 km (0.09 R)
• M35: 15,346,498 km (0.041 R)
• M36: 15,606,798 km (0.081 R)
• M37: 15,868,594 km (0.089 R)
• M38: 17,266,736 km (0.098 R)
• M39: 18,427,017 km (0.099 R)
• M40: 18,634,509 km (0.068 R)
• M41: 20,535,449 km (0.066 R)
• M42: 22,867,082 km (0.078 R)
• M43: 23,988,617 km (0.11 R)
• M44: 24,442,198 km (0.071 R)
• M45: 24,594,040 km (0.05 R)
• M46: 24,670,035 km (0.091 R)
• M47: 25,127,954 km (0.113 R)
• M48: 25,742,652 km (0.108 R)
• M49: 27,616,665 km (0.105 R)
• M50: 29,050,859 km (0.03 R)
• M51: 29,939,022 km (0.103 R)
• M52: 30,918,290 km (0.092 R)
• M53: 31,164,677 km (0.086 R)
• M54: 31,494,241 km (0.031 R)
• M55: 32,573,291 km (0.053 R)
• M56: 33,411,637 km (0.082 R)
• M57: 33,664,607 km (0.119 R)
• M58: 36,487,968 km (0.084 R)
• M59: 37,445,843 km (0.103 R)
• M60: 37,796,201 km (0.103 R)
• M61: 37,971,680 km (0.099 R)
• M62: 38,323,683 km (0.087 R)
• M63: 38,765,296 km (0.038 R)
• M64: 39,831,779 km (0.034 R)
• M65: 40,458,295 km (0.087 R)
• M66: 41,178,459 km (0.085 R)
• M67: 41,449,531 km (0.059 R)
• M68: 41,812,006 km (0.11 R)
• M69: 42,084,424 km (0.115 R)
• M70: 42,175,380 km (0.088 R)
• M71: 42,905,567 km (0.03 R)
• M72: 43,272,082 km (0.067 R)
• M73: 43,731,796 km (0.051 R)
• M74: 44,378,208 km (0.1 R)
• M75: 45,027,613 km (0.108 R)
• M76: 45,213,862 km (0.04 R)
• M77: 45,586,810 km (0.095 R)
• M78: 46,054,602 km (0.068 R)
• M79: 49,181,497 km (0.114 R)
• M80: 50,431,985 km (0.045 R)
• M81: 50,528,626 km (0.062 R)
• M82: 52,083,097 km (0.07 R)
• M83: 52,964,229 km (0.086 R)
• M84: 55,039,600 km (0.025 R)
• M85: 58,861,825 km (0.12 R)
• M86: 59,473,232 km (0.088 R)
• M87: 61,010,649 km (0.034 R)
• M88: 61,629,386 km (0.115 R)
• M89: 62,768,873 km (0.092 R)
• M90: 65,700,991 km (0.084 R)
• M91: 66,865,012 km (0.079 R)
• M92: 67,396,384 km (0.077 R)
• M93: 67,609,262 km (0.036 R)
• M94: 68,570,278 km (0.102 R)
• M95: 68,998,876 km (0.103 R)
• M96: 69,320,811 km (0.117 R)
• M97: 70,181,896 km (0.077 R)
• M98: 70,397,766 km (0.089 R)
• M99: 71,914,688 km (0.031 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit