🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.8

Radius: 12

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.77 AU - 0.95 AU

Year: 515 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 56,393,018 km

• M1: 149,448 km (0.104 R)
• M2: 255,812 km (0.067 R)
• M3: 377,585 km (0.072 R)
• M4: 458,667 km (0.026 R)
• M5: 553,662 km (0.079 R)
• M6: 647,011 km (0.091 R)
• M7: 760,256 km (0.088 R)
• M8: 841,189 km (0.116 R)
• M9: 963,111 km (0.103 R)
• M10: 1,079,349 km (0.073 R)
• M11: 1,180,178 km (0.098 R)
• M12: 1,254,977 km (0.096 R)
• M13: 1,357,301 km (0.116 R)
• M14: 1,449,155 km (0.063 R)
• M15: 1,742,965 km (0.106 R)
• M16: 1,862,942 km (0.085 R)
• M17: 1,995,785 km (0.078 R)
• M18: 2,091,229 km (0.115 R)
• M19: 2,260,873 km (0.105 R)
• M20: 2,456,397 km (0.102 R)
• M21: 2,570,091 km (0.07 R)
• M22: 2,652,370 km (0.083 R)
• M23: 2,785,812 km (0.082 R)
• M24: 2,967,274 km (0.092 R)
• M25: 3,088,598 km (0.118 R)
• M26: 3,217,551 km (0.1 R)
• M27: 3,318,380 km (0.089 R)
• M28: 3,438,357 km (0.111 R)
• M29: 3,627,300 km (0.047 R)
• M30: 4,047,670 km (0.112 R)
• M31: 4,150,294 km (0.092 R)
• M32: 4,299,443 km (0.077 R)
• M33: 4,410,893 km (0.044 R)
• M34: 4,603,276 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 13.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.52 AU - 4.12 AU

Year: 3906 Days

Day: 14.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,393,018 km

• M1: 613,650 km (0.103 R)
• M2: 933,341 km (0.06 R)
• M3: 1,047,783 km (0.108 R)
• M4: 1,194,838 km (0.029 R)
• M5: 1,421,629 km (0.111 R)
• M6: 1,525,599 km (0.112 R)
• M7: 1,773,333 km (0.098 R)
• M8: 1,869,674 km (0.115 R)
• M9: 2,001,171 km (0.07 R)
• M10: 2,273,588 km (0.086 R)
• M11: 2,450,264 km (0.075 R)
• M12: 2,594,925 km (0.084 R)
• M13: 2,873,925 km (0.052 R)
• M14: 3,065,560 km (0.116 R)
• M15: 3,916,472 km (0.063 R)
• M16: 4,151,191 km (0.087 R)
• M17: 4,281,192 km (0.093 R)
• M18: 4,500,951 km (0.082 R)
• M19: 4,656,982 km (0.092 R)
• M20: 4,883,174 km (0.106 R)
• M21: 5,066,581 km (0.045 R)
• M22: 5,159,331 km (0.095 R)
• M23: 5,299,355 km (0.113 R)
• M24: 5,417,088 km (0.089 R)
• M25: 5,994,237 km (0.12 R)
• M26: 6,999,684 km (0.102 R)
• M27: 7,233,207 km (0.037 R)
• M28: 7,337,925 km (0.093 R)
• M29: 7,681,402 km (0.076 R)
• M30: 8,057,192 km (0.106 R)
• M31: 8,165,800 km (0.113 R)
• M32: 8,356,836 km (0.045 R)
• M33: 8,715,722 km (0.115 R)
• M34: 8,911,096 km (0.087 R)
• M35: 9,079,693 km (0.056 R)
• M36: 9,391,605 km (0.108 R)
• M37: 10,113,564 km (0.088 R)
• M38: 10,201,378 km (0.091 R)
• M39: 10,466,465 km (0.109 R)
• M40: 11,488,518 km (0.08 R)
• M41: 11,672,224 km (0.086 R)
• M42: 12,042,479 km (0.107 R)
• M43: 12,542,285 km (0.115 R)
• M44: 12,985,245 km (0.086 R)
• M45: 13,112,702 km (0.107 R)
• M46: 13,240,608 km (0.119 R)
• M47: 13,433,290 km (0.114 R)
• M48: 14,115,008 km (0.098 R)
• M49: 14,443,525 km (0.083 R)
• M50: 14,542,559 km (0.089 R)
• M51: 14,708,163 km (0.1 R)
• M52: 15,208,868 km (0.107 R)
• M53: 15,681,298 km (0.083 R)
• M54: 16,158,515 km (0.066 R)
• M55: 17,512,974 km (0.095 R)
• M56: 17,618,590 km (0.098 R)
• M57: 17,901,480 km (0.108 R)
• M58: 18,400,239 km (0.113 R)
• M59: 19,120,702 km (0.036 R)
• M60: 19,557,528 km (0.097 R)
• M61: 19,923,893 km (0.082 R)
• M62: 20,403,654 km (0.115 R)
• M63: 21,074,301 km (0.066 R)
• M64: 21,790,127 km (0.04 R)
• M65: 22,131,958 km (0.05 R)
• M66: 22,322,695 km (0.094 R)
• M67: 22,821,006 km (0.085 R)
• M68: 23,245,564 km (0.095 R)
• M69: 24,298,733 km (0.112 R)
• M70: 24,692,774 km (0.112 R)
• M71: 24,850,899 km (0.104 R)
• M72: 25,847,371 km (0.089 R)
• M73: 26,856,707 km (0.114 R)
• M74: 27,141,691 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.7

Radius: 3.9

Gravity: 43.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.93 AU - 7.79 AU

Year: 11601 Days

Day: 16.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,393,018 km

• M1: 242,498 km (0.104 R)
• M2: 267,331 km (0.032 R)
• M3: 361,279 km (0.074 R)
• M4: 497,712 km (0.099 R)
• M5: 758,760 km (0.078 R)
• M6: 1,296,415 km (0.072 R)
• M7: 1,649,616 km (0.1 R)
• M8: 1,824,047 km (0.101 R)
• M9: 1,875,060 km (0.117 R)
• M10: 2,030,791 km (0.087 R)
• M11: 2,410,470 km (0.103 R)
• M12: 2,753,050 km (0.091 R)
• M13: 3,110,738 km (0.033 R)
• M14: 3,202,442 km (0.104 R)
• M15: 3,326,009 km (0.049 R)
• M16: 5,618,298 km (0.027 R)
• M17: 6,454,849 km (0.083 R)
• M18: 6,493,744 km (0.106 R)
• M19: 6,689,718 km (0.074 R)
• M20: 7,370,089 km (0.116 R)
• M21: 7,698,007 km (0.105 R)
• M22: 7,863,612 km (0.08 R)
• M23: 7,988,676 km (0.047 R)
• M24: 8,282,935 km (0.078 R)
• M25: 8,325,271 km (0.086 R)
• M26: 8,410,243 km (0.089 R)
• M27: 9,143,272 km (0.055 R)
• M28: 10,122,091 km (0.049 R)
• M29: 10,167,270 km (0.037 R)
• M30: 10,623,842 km (0.096 R)
• M31: 10,715,845 km (0.117 R)
• M32: 10,993,798 km (0.055 R)
• M33: 11,367,942 km (0.114 R)
• M34: 12,369,799 km (0.097 R)
• M35: 12,515,358 km (0.119 R)
• M36: 12,661,216 km (0.112 R)
• M37: 12,905,808 km (0.082 R)
• M38: 12,955,026 km (0.107 R)
• M39: 13,300,447 km (0.084 R)
• M40: 14,866,438 km (0.097 R)
• M41: 15,749,664 km (0.031 R)
• M42: 16,383,360 km (0.072 R)
• M43: 16,649,794 km (0.088 R)
• M44: 17,295,159 km (0.113 R)
• M45: 17,349,314 km (0.106 R)
• M46: 17,948,753 km (0.093 R)
• M47: 18,278,466 km (0.041 R)
• M48: 18,333,668 km (0.086 R)
• M49: 18,444,071 km (0.116 R)
• M50: 19,111,726 km (0.087 R)
• M51: 20,757,303 km (0.116 R)
• M52: 20,987,833 km (0.097 R)
• M53: 21,393,243 km (0.115 R)
• M54: 21,859,839 km (0.111 R)
• M55: 22,270,785 km (0.087 R)
• M56: 22,447,609 km (0.113 R)
• M57: 22,802,904 km (0.064 R)
• M58: 24,181,748 km (0.062 R)
• M59: 24,302,922 km (0.11 R)
• M60: 25,710,788 km (0.104 R)
• M61: 25,834,505 km (0.077 R)
• M62: 26,893,658 km (0.071 R)
• M63: 27,019,171 km (0.106 R)
• M64: 27,523,315 km (0.081 R)
• M65: 27,713,155 km (0.113 R)
• M66: 28,094,181 km (0.108 R)
• M67: 28,157,760 km (0.092 R)
• M68: 28,476,852 km (0.095 R)
• M69: 28,732,964 km (0.108 R)
• M70: 29,182,954 km (0.108 R)
• M71: 29,441,160 km (0.101 R)
• M72: 29,765,040 km (0.091 R)
• M73: 30,546,988 km (0.092 R)
• M74: 32,264,371 km (0.084 R)
• M75: 32,665,144 km (0.07 R)
• M76: 33,674,181 km (0.088 R)
• M77: 34,761,758 km (0.027 R)
• M78: 36,137,460 km (0.101 R)
• M79: 36,414,665 km (0.111 R)
• M80: 36,692,618 km (0.105 R)
• M81: 37,670,988 km (0.098 R)
• M82: 37,741,149 km (0.066 R)
• M83: 39,225,758 km (0.049 R)
• M84: 39,510,593 km (0.105 R)
• M85: 39,939,340 km (0.086 R)
• M86: 43,203,117 km (0.112 R)
• M87: 44,161,740 km (0.114 R)
• M88: 44,309,992 km (0.101 R)
• M89: 44,755,195 km (0.082 R)
• M90: 45,053,044 km (0.113 R)
• M91: 45,575,590 km (0.098 R)
• M92: 45,725,188 km (0.106 R)
• M93: 47,685,817 km (0.053 R)
• M94: 51,299,055 km (0.104 R)
• M95: 52,235,687 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.9

Radius: 5.1

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.32 AU - 10.9 AU

Year: 17754 Days

Day: 18.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,393,018 km

• M1: 65,225 km (0.12 R)
• M2: 166,951 km (0.046 R)
• M3: 531,072 km (0.111 R)
• M4: 565,630 km (0.056 R)
• M5: 655,837 km (0.106 R)
• M6: 1,266,944 km (0.091 R)
• M7: 1,533,977 km (0.112 R)
• M8: 1,584,391 km (0.099 R)
• M9: 1,979,928 km (0.043 R)
• M10: 2,982,533 km (0.087 R)
• M11: 3,238,196 km (0.071 R)
• M12: 3,467,679 km (0.098 R)
• M13: 3,634,779 km (0.103 R)
• M14: 3,804,573 km (0.1 R)
• M15: 4,081,628 km (0.11 R)
• M16: 4,876,741 km (0.11 R)
• M17: 5,291,875 km (0.111 R)
• M18: 5,445,512 km (0.093 R)
• M19: 5,639,840 km (0.109 R)
• M20: 6,562,559 km (0.089 R)
• M21: 6,644,988 km (0.051 R)
• M22: 7,359,617 km (0.062 R)
• M23: 8,409,345 km (0.051 R)
• M24: 8,679,070 km (0.031 R)
• M25: 9,043,042 km (0.117 R)
• M26: 9,273,123 km (0.08 R)
• M27: 10,117,154 km (0.119 R)
• M28: 12,536,002 km (0.068 R)
• M29: 12,638,477 km (0.074 R)
• M30: 12,689,789 km (0.037 R)
• M31: 13,258,560 km (0.12 R)
• M32: 13,572,267 km (0.07 R)
• M33: 14,851,478 km (0.03 R)
• M34: 15,231,906 km (0.088 R)
• M35: 15,395,865 km (0.102 R)
• M36: 15,450,618 km (0.045 R)
• M37: 15,725,579 km (0.116 R)
• M38: 16,002,185 km (0.115 R)
• M39: 16,224,487 km (0.1 R)
• M40: 16,447,987 km (0.1 R)
• M41: 16,503,936 km (0.087 R)
• M42: 17,124,319 km (0.051 R)
• M43: 18,796,075 km (0.06 R)
• M44: 18,854,568 km (0.101 R)
• M45: 19,148,378 km (0.12 R)
• M46: 21,921,174 km (0.056 R)
• M47: 22,044,443 km (0.113 R)
• M48: 22,478,127 km (0.06 R)
• M49: 22,602,443 km (0.093 R)
• M50: 23,922,644 km (0.117 R)
• M51: 24,304,268 km (0.109 R)
• M52: 24,368,147 km (0.102 R)
• M53: 25,009,473 km (0.108 R)
• M54: 25,073,800 km (0.079 R)
• M55: 25,591,259 km (0.098 R)
• M56: 25,721,259 km (0.096 R)
• M57: 25,981,709 km (0.103 R)
• M58: 26,046,934 km (0.108 R)
• M59: 28,096,874 km (0.099 R)
• M60: 28,499,591 km (0.091 R)
• M61: 28,769,017 km (0.11 R)
• M62: 29,175,026 km (0.085 R)
• M63: 29,242,793 km (0.078 R)
• M64: 29,719,113 km (0.118 R)
• M65: 31,928,973 km (0.113 R)
• M66: 32,208,870 km (0.066 R)
• M67: 33,195,020 km (0.054 R)
• M68: 33,265,779 km (0.103 R)
• M69: 33,834,251 km (0.114 R)
• M70: 34,119,534 km (0.081 R)
• M71: 34,262,550 km (0.068 R)
• M72: 34,549,179 km (0.114 R)
• M73: 34,692,793 km (0.068 R)
• M74: 35,269,044 km (0.088 R)
• M75: 35,413,706 km (0.068 R)
• M76: 37,532,161 km (0.12 R)
• M77: 38,049,620 km (0.086 R)
• M78: 38,197,872 km (0.084 R)
• M79: 38,643,972 km (0.101 R)
• M80: 39,016,920 km (0.083 R)
• M81: 39,316,265 km (0.108 R)
• M82: 41,203,742 km (0.058 R)
• M83: 42,273,665 km (0.062 R)
• M84: 44,362,650 km (0.036 R)
• M85: 44,987,969 km (0.042 R)
• M86: 47,279,360 km (0.082 R)
• M87: 47,678,337 km (0.108 R)
• M88: 50,176,323 km (0.102 R)
• M89: 51,318,353 km (0.062 R)
• M90: 51,892,509 km (0.051 R)
• M91: 53,295,887 km (0.07 R)
• M92: 54,377,330 km (0.076 R)
• M93: 56,055,369 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit