🌌 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: 592.6

Radius: 14.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.68 AU - 0.76 AU

Year: 422 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,496,276 km

• M1: 258,954 km (0.107 R)
• M2: 367,712 km (0.103 R)
• M3: 469,737 km (0.102 R)
• M4: 599,439 km (0.066 R)
• M5: 747,840 km (0.071 R)
• M6: 857,495 km (0.077 R)
• M7: 960,718 km (0.113 R)
• M8: 1,059,901 km (0.112 R)
• M9: 1,153,848 km (0.117 R)
• M10: 1,250,937 km (0.088 R)
• M11: 1,399,787 km (0.099 R)
• M12: 1,565,093 km (0.038 R)
• M13: 1,674,000 km (0.078 R)
• M14: 1,828,684 km (0.053 R)
• M15: 1,921,734 km (0.11 R)
• M16: 2,129,974 km (0.032 R)
• M17: 2,228,260 km (0.118 R)
• M18: 2,387,732 km (0.118 R)
• M19: 2,490,057 km (0.119 R)
• M20: 2,581,610 km (0.09 R)
• M21: 2,680,644 km (0.096 R)
• M22: 2,825,305 km (0.087 R)
• M23: 3,031,002 km (0.12 R)
• M24: 3,155,617 km (0.114 R)
• M25: 3,362,661 km (0.091 R)
• M26: 3,484,882 km (0.119 R)
• M27: 3,685,194 km (0.066 R)
• M28: 3,776,149 km (0.107 R)
• M29: 3,889,245 km (0.097 R)
• M30: 4,119,028 km (0.103 R)
• M31: 4,353,148 km (0.09 R)
• M32: 4,486,889 km (0.076 R)
• M33: 4,659,824 km (0.096 R)
• M34: 5,004,647 km (0.087 R)
• M35: 5,105,775 km (0.063 R)
• M36: 5,469,298 km (0.086 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.2

Radius: 3.8

Gravity: 45.58 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.55 AU - 6.43 AU

Year: 10119 Days

Day: 21.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,496,276 km

• M1: 102,175 km (0.091 R)
• M2: 152,889 km (0.104 R)
• M3: 258,505 km (0.051 R)
• M4: 345,870 km (0.042 R)
• M5: 661,522 km (0.084 R)
• M6: 800,349 km (0.09 R)
• M7: 873,203 km (0.026 R)
• M8: 1,397,992 km (0.117 R)
• M9: 1,737,729 km (0.112 R)
• M10: 2,759,034 km (0.081 R)
• M11: 3,010,059 km (0.062 R)
• M12: 3,563,870 km (0.113 R)
• M13: 3,806,368 km (0.114 R)
• M14: 3,867,853 km (0.119 R)
• M15: 3,960,604 km (0.101 R)
• M16: 4,211,778 km (0.112 R)
• M17: 4,275,358 km (0.081 R)
• M18: 4,371,250 km (0.099 R)
• M19: 4,597,891 km (0.108 R)
• M20: 4,663,414 km (0.087 R)
• M21: 4,828,421 km (0.037 R)
• M22: 5,369,516 km (0.118 R)
• M23: 6,288,795 km (0.05 R)
• M24: 6,398,002 km (0.111 R)
• M25: 6,507,807 km (0.06 R)
• M26: 6,544,458 km (0.049 R)
• M27: 6,803,562 km (0.034 R)
• M28: 6,915,760 km (0.061 R)
• M29: 7,066,106 km (0.107 R)
• M30: 7,485,279 km (0.06 R)
• M31: 7,951,725 km (0.085 R)
• M32: 8,069,758 km (0.098 R)
• M33: 8,307,619 km (0.089 R)
• M34: 8,588,115 km (0.08 R)
• M35: 9,489,591 km (0.039 R)
• M36: 9,993,886 km (0.095 R)
• M37: 10,420,688 km (0.114 R)
• M38: 11,915,919 km (0.083 R)
• M39: 13,057,351 km (0.048 R)
• M40: 14,472,547 km (0.082 R)
• M41: 14,809,740 km (0.048 R)
• M42: 14,955,000 km (0.063 R)
• M43: 15,100,708 km (0.099 R)
• M44: 15,149,477 km (0.118 R)
• M45: 15,540,825 km (0.117 R)
• M46: 15,639,261 km (0.03 R)
• M47: 17,291,868 km (0.114 R)
• M48: 18,113,011 km (0.057 R)
• M49: 18,737,133 km (0.071 R)
• M50: 18,841,852 km (0.088 R)
• M51: 18,894,211 km (0.118 R)
• M52: 18,999,229 km (0.118 R)
• M53: 19,580,267 km (0.103 R)
• M54: 19,846,252 km (0.108 R)
• M55: 20,059,878 km (0.079 R)
• M56: 20,274,251 km (0.112 R)
• M57: 20,543,378 km (0.076 R)
• M58: 20,651,388 km (0.103 R)
• M59: 20,922,160 km (0.069 R)
• M60: 21,796,410 km (0.086 R)
• M61: 22,459,876 km (0.1 R)
• M62: 22,905,828 km (0.105 R)
• M63: 23,242,273 km (0.107 R)
• M64: 23,693,460 km (0.117 R)
• M65: 24,718,954 km (0.082 R)
• M66: 24,891,291 km (0.085 R)
• M67: 25,179,416 km (0.065 R)
• M68: 25,933,539 km (0.103 R)
• M69: 27,226,812 km (0.075 R)
• M70: 29,448,490 km (0.094 R)
• M71: 29,570,263 km (0.111 R)
• M72: 29,997,664 km (0.091 R)
• M73: 30,304,340 km (0.109 R)
• M74: 32,541,875 km (0.117 R)
• M75: 33,616,886 km (0.119 R)
• M76: 34,896,546 km (0.08 R)
• M77: 34,960,873 km (0.114 R)
• M78: 35,218,929 km (0.117 R)
• M79: 35,671,911 km (0.096 R)
• M80: 35,996,688 km (0.113 R)
• M81: 38,164,362 km (0.029 R)
• M82: 39,029,935 km (0.105 R)
• M83: 40,306,453 km (0.095 R)
• M84: 40,441,690 km (0.089 R)
• M85: 40,712,462 km (0.034 R)
• M86: 40,983,833 km (0.091 R)
• M87: 41,870,050 km (0.036 R)
• M88: 42,212,630 km (0.118 R)
• M89: 42,281,295 km (0.112 R)
• M90: 42,762,551 km (0.06 R)
• M91: 42,831,516 km (0.088 R)
• M92: 43,800,162 km (0.073 R)
• M93: 44,008,702 km (0.114 R)
• M94: 44,916,013 km (0.099 R)
• M95: 45,056,186 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.4

Radius: 7.1

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.66 AU - 7.96 AU

Year: 15066 Days

Day: 23.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,496,276 km

• M1: 99,183 km (0.1 R)
• M2: 186,249 km (0.068 R)
• M3: 1,417,589 km (0.097 R)
• M4: 1,471,893 km (0.101 R)
• M5: 1,554,621 km (0.116 R)
• M6: 1,812,229 km (0.042 R)
• M7: 2,464,775 km (0.096 R)
• M8: 2,731,208 km (0.115 R)
• M9: 3,364,007 km (0.099 R)
• M10: 3,437,011 km (0.103 R)
• M11: 4,394,288 km (0.114 R)
• M12: 4,964,256 km (0.087 R)
• M13: 5,258,066 km (0.063 R)
• M14: 5,428,458 km (0.103 R)
• M15: 5,514,477 km (0.087 R)
• M16: 5,818,609 km (0.11 R)
• M17: 6,307,794 km (0.096 R)
• M18: 6,580,062 km (0.097 R)
• M19: 6,902,745 km (0.082 R)
• M20: 7,042,619 km (0.096 R)
• M21: 7,707,731 km (0.119 R)
• M22: 7,950,080 km (0.087 R)
• M23: 8,343,073 km (0.111 R)
• M24: 8,442,406 km (0.038 R)
• M25: 9,046,183 km (0.095 R)
• M26: 9,301,846 km (0.049 R)
• M27: 10,401,540 km (0.109 R)
• M28: 10,993,798 km (0.084 R)
• M29: 11,431,521 km (0.114 R)
• M30: 11,541,775 km (0.106 R)
• M31: 11,652,477 km (0.052 R)
• M32: 11,819,129 km (0.095 R)
• M33: 12,721,205 km (0.029 R)
• M34: 13,645,420 km (0.081 R)
• M35: 13,703,763 km (0.092 R)
• M36: 14,471,649 km (0.105 R)
• M37: 15,618,766 km (0.119 R)
• M38: 17,935,139 km (0.1 R)
• M39: 21,843,982 km (0.076 R)
• M40: 23,998,939 km (0.089 R)
• M41: 24,851,198 km (0.119 R)
• M42: 24,994,214 km (0.119 R)
• M43: 25,496,863 km (0.027 R)
• M44: 27,319,114 km (0.106 R)
• M45: 28,731,917 km (0.096 R)
• M46: 29,484,992 km (0.114 R)
• M47: 29,788,078 km (0.115 R)
• M48: 30,092,210 km (0.086 R)
• M49: 30,320,945 km (0.092 R)
• M50: 32,718,251 km (0.076 R)
• M51: 32,796,640 km (0.105 R)
• M52: 33,662,513 km (0.108 R)
• M53: 33,979,212 km (0.096 R)
• M54: 34,058,498 km (0.092 R)
• M55: 35,658,298 km (0.098 R)
• M56: 35,900,347 km (0.103 R)
• M57: 36,062,063 km (0.107 R)
• M58: 36,386,092 km (0.067 R)
• M59: 37,118,822 km (0.103 R)
• M60: 37,692,081 km (0.096 R)
• M61: 39,846,889 km (0.115 R)
• M62: 40,014,289 km (0.114 R)
• M63: 41,956,219 km (0.075 R)
• M64: 43,928,517 km (0.11 R)
• M65: 45,231,066 km (0.04 R)
• M66: 46,458,217 km (0.082 R)
• M67: 46,899,232 km (0.071 R)
• M68: 47,607,578 km (0.03 R)
• M69: 49,034,891 km (0.11 R)
• M70: 49,573,742 km (0.086 R)
• M71: 50,024,331 km (0.062 R)
• M72: 50,476,117 km (0.117 R)
• M73: 50,657,280 km (0.047 R)
• M74: 51,931,405 km (0.112 R)
• M75: 52,114,213 km (0.086 R)
• M76: 52,939,844 km (0.109 R)
• M77: 53,308,154 km (0.091 R)
• M78: 54,882,821 km (0.049 R)
• M79: 55,442,317 km (0.116 R)
• M80: 56,191,204 km (0.119 R)
• M81: 58,743,194 km (0.101 R)
• M82: 58,933,782 km (0.088 R)
• M83: 59,124,519 km (0.059 R)
• M84: 61,913,323 km (0.094 R)
• M85: 62,592,946 km (0.026 R)
• M86: 65,928,679 km (0.095 R)
• M87: 66,126,597 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.2

Radius: 7.1

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.91 AU - 9.11 AU

Year: 17136 Days

Day: 22.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,496,276 km

• M1: 288,425 km (0.103 R)
• M2: 446,250 km (0.09 R)
• M3: 722,558 km (0.09 R)
• M4: 793,467 km (0.088 R)
• M5: 842,086 km (0.08 R)
• M6: 917,035 km (0.027 R)
• M7: 1,383,780 km (0.098 R)
• M8: 1,564,495 km (0.048 R)
• M9: 1,720,824 km (0.083 R)
• M10: 1,817,165 km (0.066 R)
• M11: 2,015,383 km (0.097 R)
• M12: 2,325,648 km (0.071 R)
• M13: 3,106,998 km (0.067 R)
• M14: 3,185,387 km (0.048 R)
• M15: 3,628,496 km (0.059 R)
• M16: 4,047,969 km (0.11 R)
• M17: 4,176,922 km (0.086 R)
• M18: 4,482,850 km (0.087 R)
• M19: 4,932,691 km (0.104 R)
• M20: 5,255,972 km (0.069 R)
• M21: 5,586,284 km (0.041 R)
• M22: 7,812,001 km (0.088 R)
• M23: 8,406,652 km (0.038 R)
• M24: 8,626,561 km (0.079 R)
• M25: 8,737,264 km (0.099 R)
• M26: 8,848,415 km (0.101 R)
• M27: 9,015,964 km (0.095 R)
• M28: 9,869,420 km (0.117 R)
• M29: 11,409,082 km (0.074 R)
• M30: 12,643,414 km (0.097 R)
• M31: 13,596,651 km (0.067 R)
• M32: 13,725,605 km (0.025 R)
• M33: 14,114,559 km (0.113 R)
• M34: 14,441,580 km (0.068 R)
• M35: 14,704,872 km (0.041 R)
• M36: 16,868,207 km (0.111 R)
• M37: 17,916,140 km (0.051 R)
• M38: 18,128,120 km (0.118 R)
• M39: 18,270,089 km (0.098 R)
• M40: 18,769,446 km (0.11 R)
• M41: 19,128,930 km (0.118 R)
• M42: 20,441,801 km (0.106 R)
• M43: 20,663,505 km (0.111 R)
• M44: 21,034,657 km (0.079 R)
• M45: 21,633,049 km (0.102 R)
• M46: 21,783,544 km (0.064 R)
• M47: 24,786,722 km (0.039 R)
• M48: 26,456,832 km (0.104 R)
• M49: 27,998,887 km (0.097 R)
• M50: 28,574,390 km (0.075 R)
• M51: 30,745,803 km (0.109 R)
• M52: 33,056,342 km (0.073 R)
• M53: 34,627,419 km (0.119 R)
• M54: 36,580,569 km (0.059 R)
• M55: 36,759,787 km (0.062 R)
• M56: 37,119,420 km (0.095 R)
• M57: 37,389,744 km (0.105 R)
• M58: 37,841,978 km (0.061 R)
• M59: 38,477,919 km (0.046 R)
• M60: 39,760,571 km (0.108 R)
• M61: 40,222,080 km (0.039 R)
• M62: 40,871,185 km (0.046 R)
• M63: 42,650,203 km (0.05 R)
• M64: 43,312,024 km (0.095 R)
• M65: 44,168,023 km (0.108 R)
• M66: 45,414,174 km (0.062 R)
• M67: 49,915,424 km (0.117 R)
• M68: 50,114,239 km (0.03 R)
• M69: 50,413,136 km (0.093 R)
• M70: 50,812,562 km (0.072 R)
• M71: 51,413,647 km (0.058 R)
• M72: 53,027,957 km (0.108 R)
• M73: 56,306,245 km (0.104 R)
• M74: 58,178,911 km (0.115 R)
• M75: 59,228,191 km (0.086 R)
• M76: 59,438,675 km (0.096 R)
• M77: 60,071,923 km (0.098 R)
• M78: 60,389,369 km (0.118 R)
• M79: 60,813,629 km (0.083 R)
• M80: 61,345,150 km (0.089 R)
• M81: 63,486,943 km (0.104 R)
• M82: 65,544,213 km (0.059 R)
• M83: 67,074,001 km (0.034 R)
• M84: 67,293,461 km (0.077 R)
• M85: 68,836,712 km (0.111 R)
• M86: 69,946,130 km (0.094 R)
• M87: 71,509,278 km (0.118 R)
• M88: 72,745,405 km (0.075 R)
• M89: 74,329,048 km (0.119 R)
• M90: 76,038,354 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit