🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 12.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.71 AU - 4.31 AU

Year: 2755 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,341,878 km

• M1: 157,676 km (0.109 R)
• M2: 239,506 km (0.116 R)
• M3: 323,730 km (0.114 R)
• M4: 412,292 km (0.092 R)
• M5: 519,404 km (0.046 R)
• M6: 669,600 km (0.12 R)
• M7: 767,587 km (0.12 R)
• M8: 924,814 km (0.091 R)
• M9: 1,064,538 km (0.068 R)
• M10: 1,152,053 km (0.117 R)
• M11: 1,335,011 km (0.089 R)
• M12: 1,571,974 km (0.097 R)
• M13: 1,753,137 km (0.083 R)
• M14: 1,965,417 km (0.116 R)
• M15: 2,198,790 km (0.081 R)
• M16: 2,325,499 km (0.114 R)
• M17: 2,415,557 km (0.041 R)
• M18: 2,953,361 km (0.11 R)
• M19: 3,037,286 km (0.093 R)
• M20: 3,150,382 km (0.081 R)
• M21: 3,468,875 km (0.095 R)
• M22: 3,572,547 km (0.112 R)
• M23: 3,752,513 km (0.095 R)
• M24: 3,920,212 km (0.082 R)
• M25: 4,090,455 km (0.11 R)
• M26: 4,263,091 km (0.049 R)
• M27: 4,358,384 km (0.067 R)
• M28: 4,583,380 km (0.077 R)
• M29: 4,664,761 km (0.054 R)
• M30: 4,746,591 km (0.101 R)
• M31: 5,011,678 km (0.096 R)
• M32: 5,179,826 km (0.119 R)
• M33: 5,539,011 km (0.067 R)
• M34: 5,660,634 km (0.102 R)
• M35: 6,102,097 km (0.031 R)
• M36: 6,408,773 km (0.116 R)
• M37: 6,943,585 km (0.107 R)
• M38: 7,056,083 km (0.119 R)
• M39: 7,169,179 km (0.102 R)
• M40: 7,282,873 km (0.089 R)
• M41: 7,685,591 km (0.115 R)
• M42: 7,918,963 km (0.114 R)
• M43: 8,016,950 km (0.094 R)
• M44: 8,095,489 km (0.063 R)
• M45: 9,306,035 km (0.109 R)
• M46: 9,534,171 km (0.117 R)
• M47: 10,123,138 km (0.076 R)
• M48: 10,400,493 km (0.114 R)
• M49: 11,225,974 km (0.063 R)
• M50: 11,513,351 km (0.107 R)
• M51: 11,937,461 km (0.081 R)
• M52: 12,095,137 km (0.117 R)
• M53: 12,298,740 km (0.119 R)
• M54: 12,389,546 km (0.094 R)
• M55: 12,893,392 km (0.057 R)
• M56: 13,008,881 km (0.089 R)
• M57: 13,171,045 km (0.048 R)
• M58: 13,310,620 km (0.073 R)
• M59: 13,708,850 km (0.06 R)
• M60: 14,039,611 km (0.055 R)
• M61: 14,158,391 km (0.106 R)
• M62: 15,145,288 km (0.094 R)
• M63: 15,413,817 km (0.107 R)
• M64: 15,634,623 km (0.079 R)
• M65: 15,831,943 km (0.12 R)
• M66: 16,353,590 km (0.06 R)
• M67: 16,654,282 km (0.093 R)
• M68: 16,754,812 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 10.8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.22 AU - 6.16 AU

Year: 4954 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,341,878 km

• M1: 151,991 km (0.093 R)
• M2: 360,680 km (0.032 R)
• M3: 857,495 km (0.081 R)
• M4: 965,654 km (0.075 R)
• M5: 1,048,083 km (0.094 R)
• M6: 1,188,555 km (0.069 R)
• M7: 1,352,215 km (0.061 R)
• M8: 1,594,265 km (0.098 R)
• M9: 1,993,242 km (0.092 R)
• M10: 2,149,721 km (0.109 R)
• M11: 2,402,542 km (0.111 R)
• M12: 3,116,124 km (0.09 R)
• M13: 3,184,041 km (0.047 R)
• M14: 3,367,897 km (0.116 R)
• M15: 3,830,902 km (0.044 R)
• M16: 4,543,587 km (0.069 R)
• M17: 4,751,079 km (0.116 R)
• M18: 4,869,261 km (0.108 R)
• M19: 5,378,642 km (0.105 R)
• M20: 5,695,341 km (0.077 R)
• M21: 5,961,625 km (0.056 R)
• M22: 6,189,014 km (0.099 R)
• M23: 6,260,671 km (0.06 R)
• M24: 6,361,350 km (0.112 R)
• M25: 6,535,482 km (0.091 R)
• M26: 6,652,318 km (0.087 R)
• M27: 6,725,771 km (0.117 R)
• M28: 6,843,803 km (0.033 R)
• M29: 7,172,021 km (0.095 R)
• M30: 7,322,965 km (0.099 R)
• M31: 7,735,706 km (0.105 R)
• M32: 8,093,394 km (0.101 R)
• M33: 8,234,764 km (0.1 R)
• M34: 8,472,326 km (0.092 R)
• M35: 8,551,912 km (0.115 R)
• M36: 8,647,954 km (0.095 R)
• M37: 8,728,138 km (0.057 R)
• M38: 8,873,248 km (0.119 R)
• M39: 9,693,792 km (0.071 R)
• M40: 10,504,164 km (0.056 R)
• M41: 10,589,884 km (0.045 R)
• M42: 11,091,336 km (0.076 R)
• M43: 11,653,824 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.8

Radius: 8.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.22 AU - 5.48 AU

Year: 5185 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,341,878 km

• M1: 131,048 km (0.036 R)
• M2: 238,908 km (0.104 R)
• M3: 326,273 km (0.107 R)
• M4: 402,867 km (0.099 R)
• M5: 531,222 km (0.119 R)
• M6: 615,446 km (0.084 R)
• M7: 841,488 km (0.076 R)
• M8: 930,349 km (0.103 R)
• M9: 999,015 km (0.102 R)
• M10: 1,191,397 km (0.077 R)
• M11: 1,266,645 km (0.112 R)
• M12: 1,462,020 km (0.061 R)
• M13: 1,867,281 km (0.088 R)
• M14: 1,955,543 km (0.037 R)
• M15: 2,030,043 km (0.047 R)
• M16: 2,090,481 km (0.105 R)
• M17: 2,275,234 km (0.087 R)
• M18: 2,369,630 km (0.077 R)
• M19: 2,727,319 km (0.109 R)
• M20: 2,794,189 km (0.077 R)
• M21: 2,878,562 km (0.067 R)
• M22: 2,963,683 km (0.103 R)
• M23: 3,067,205 km (0.034 R)
• M24: 3,366,700 km (0.096 R)
• M25: 3,620,568 km (0.057 R)
• M26: 3,675,769 km (0.075 R)
• M27: 3,731,270 km (0.104 R)
• M28: 3,861,869 km (0.111 R)
• M29: 4,070,259 km (0.103 R)
• M30: 4,185,449 km (0.115 R)
• M31: 4,637,085 km (0.042 R)
• M32: 5,375,201 km (0.112 R)
• M33: 5,714,938 km (0.078 R)
• M34: 5,887,424 km (0.095 R)
• M35: 6,304,054 km (0.103 R)
• M36: 6,572,134 km (0.049 R)
• M37: 7,096,325 km (0.026 R)
• M38: 7,563,070 km (0.044 R)
• M39: 7,728,824 km (0.115 R)
• M40: 7,919,861 km (0.054 R)
• M41: 8,039,838 km (0.09 R)
• M42: 8,112,244 km (0.082 R)
• M43: 8,997,564 km (0.104 R)
• M44: 9,630,213 km (0.086 R)
• M45: 9,913,103 km (0.114 R)
• M46: 10,938,297 km (0.094 R)
• M47: 11,179,598 km (0.116 R)
• M48: 11,314,536 km (0.076 R)
• M49: 11,422,695 km (0.043 R)
• M50: 11,476,999 km (0.08 R)
• M51: 11,613,133 km (0.086 R)
• M52: 12,218,107 km (0.076 R)
• M53: 12,356,934 km (0.079 R)
• M54: 12,692,482 km (0.094 R)
• M55: 12,861,378 km (0.112 R)
• M56: 12,946,200 km (0.08 R)
• M57: 13,173,140 km (0.075 R)
• M58: 13,630,760 km (0.096 R)
• M59: 14,356,459 km (0.093 R)
• M60: 14,414,952 km (0.068 R)
• M61: 14,561,857 km (0.086 R)
• M62: 14,650,119 km (0.096 R)
• M63: 15,184,034 km (0.118 R)
• M64: 15,273,643 km (0.039 R)
• M65: 15,603,656 km (0.075 R)
• M66: 15,935,913 km (0.074 R)
• M67: 16,057,387 km (0.045 R)
• M68: 16,179,159 km (0.116 R)
• M69: 16,761,693 km (0.119 R)
• M70: 16,916,078 km (0.116 R)
• M71: 17,164,112 km (0.07 R)
• M72: 17,476,023 km (0.101 R)
• M73: 18,136,797 km (0.039 R)
• M74: 18,486,258 km (0.025 R)
• M75: 18,805,948 km (0.101 R)
• M76: 19,030,794 km (0.119 R)
• M77: 19,873,628 km (0.099 R)
• M78: 21,327,570 km (0.072 R)
• M79: 21,965,904 km (0.104 R)
• M80: 22,101,141 km (0.071 R)
• M81: 22,270,485 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61

Radius: 8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.6 AU - 7.36 AU

Year: 6127 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 73,341,878 km

• M1: 146,157 km (0.084 R)
• M2: 260,749 km (0.047 R)
• M3: 365,617 km (0.088 R)
• M4: 420,968 km (0.06 R)
• M5: 493,224 km (0.102 R)
• M6: 591,959 km (0.088 R)
• M7: 659,128 km (0.076 R)
• M8: 920,326 km (0.111 R)
• M9: 1,081,293 km (0.091 R)
• M10: 1,232,238 km (0.094 R)
• M11: 1,310,328 km (0.091 R)
• M12: 1,430,754 km (0.115 R)
• M13: 1,925,773 km (0.069 R)
• M14: 2,133,415 km (0.089 R)
• M15: 2,215,993 km (0.084 R)
• M16: 2,287,800 km (0.108 R)
• M17: 2,532,542 km (0.085 R)
• M18: 2,607,790 km (0.115 R)
• M19: 2,709,068 km (0.08 R)
• M20: 2,981,336 km (0.03 R)
• M21: 3,344,410 km (0.116 R)
• M22: 3,693,123 km (0.036 R)
• M23: 3,778,543 km (0.117 R)
• M24: 3,879,073 km (0.083 R)
• M25: 4,024,332 km (0.059 R)
• M26: 4,335,047 km (0.119 R)
• M27: 4,839,042 km (0.095 R)
• M28: 4,995,522 km (0.116 R)
• M29: 5,654,201 km (0.101 R)
• M30: 5,752,786 km (0.114 R)
• M31: 6,701,536 km (0.09 R)
• M32: 6,805,955 km (0.106 R)
• M33: 6,999,086 km (0.029 R)
• M34: 7,052,044 km (0.045 R)
• M35: 7,247,269 km (0.104 R)
• M36: 7,426,487 km (0.057 R)
• M37: 8,083,521 km (0.04 R)
• M38: 8,232,072 km (0.079 R)
• M39: 8,418,919 km (0.102 R)
• M40: 9,277,462 km (0.09 R)
• M41: 9,394,148 km (0.118 R)
• M42: 9,648,464 km (0.101 R)
• M43: 9,944,668 km (0.112 R)
• M44: 10,851,231 km (0.051 R)
• M45: 11,200,542 km (0.1 R)
• M46: 11,511,855 km (0.104 R)
• M47: 11,889,291 km (0.064 R)
• M48: 12,228,130 km (0.113 R)
• M49: 12,591,653 km (0.097 R)
• M50: 12,785,532 km (0.113 R)
• M51: 13,089,066 km (0.102 R)
• M52: 13,263,646 km (0.068 R)
• M53: 13,373,152 km (0.094 R)
• M54: 13,526,939 km (0.106 R)
• M55: 14,170,359 km (0.097 R)
• M56: 14,484,515 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.5

Radius: 6.9

Gravity: 17.78 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.81 AU - 13.83 AU

Year: 17026 Days

Day: 15.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,341,878 km

• M1: 138,228 km (0.083 R)
• M2: 410,796 km (0.107 R)
• M3: 466,446 km (0.115 R)
• M4: 628,461 km (0.094 R)
• M5: 785,090 km (0.1 R)
• M6: 1,998,179 km (0.07 R)
• M7: 2,298,870 km (0.11 R)
• M8: 2,758,435 km (0.049 R)
• M9: 3,245,975 km (0.115 R)
• M10: 4,130,547 km (0.057 R)
• M11: 5,311,472 km (0.046 R)
• M12: 5,448,654 km (0.025 R)
• M13: 5,633,706 km (0.039 R)
• M14: 6,835,576 km (0.101 R)
• M15: 7,337,925 km (0.103 R)
• M16: 7,388,788 km (0.084 R)
• M17: 7,490,964 km (0.104 R)
• M18: 8,008,722 km (0.06 R)
• M19: 8,484,443 km (0.073 R)
• M20: 9,023,893 km (0.09 R)
• M21: 9,741,664 km (0.1 R)
• M22: 10,079,157 km (0.049 R)
• M23: 10,135,854 km (0.027 R)
• M24: 10,650,172 km (0.111 R)
• M25: 11,408,034 km (0.119 R)
• M26: 11,526,217 km (0.077 R)
• M27: 11,585,457 km (0.099 R)
• M28: 11,942,847 km (0.12 R)
• M29: 12,122,963 km (0.1 R)
• M30: 13,098,640 km (0.104 R)
• M31: 13,346,524 km (0.036 R)
• M32: 13,973,040 km (0.086 R)
• M33: 14,608,980 km (0.116 R)
• M34: 17,722,261 km (0.069 R)
• M35: 18,827,191 km (0.069 R)
• M36: 19,106,939 km (0.063 R)
• M37: 19,883,203 km (0.081 R)
• M38: 23,765,417 km (0.08 R)
• M39: 24,067,754 km (0.11 R)
• M40: 24,905,652 km (0.107 R)
• M41: 25,289,670 km (0.112 R)
• M42: 26,219,121 km (0.109 R)
• M43: 27,081,104 km (0.118 R)
• M44: 27,396,905 km (0.07 R)
• M45: 27,713,754 km (0.117 R)
• M46: 27,793,190 km (0.111 R)
• M47: 29,074,346 km (0.093 R)
• M48: 30,702,719 km (0.111 R)
• M49: 31,610,928 km (0.089 R)
• M50: 31,776,981 km (0.101 R)
• M51: 32,026,511 km (0.1 R)
• M52: 32,779,437 km (0.099 R)
• M53: 33,707,392 km (0.114 R)
• M54: 34,302,493 km (0.105 R)
• M55: 35,072,772 km (0.105 R)
• M56: 35,158,641 km (0.113 R)
• M57: 35,762,119 km (0.108 R)
• M58: 36,717,301 km (0.12 R)
• M59: 38,564,087 km (0.081 R)
• M60: 38,919,232 km (0.101 R)
• M61: 39,991,251 km (0.088 R)
• M62: 40,081,010 km (0.085 R)
• M63: 40,982,486 km (0.117 R)
• M64: 42,073,055 km (0.068 R)
• M65: 42,347,118 km (0.07 R)
• M66: 45,027,463 km (0.088 R)
• M67: 46,813,063 km (0.047 R)
• M68: 47,002,454 km (0.091 R)
• M69: 47,286,840 km (0.072 R)
• M70: 47,762,262 km (0.056 R)
• M71: 49,872,489 km (0.085 R)
• M72: 50,259,349 km (0.062 R)
• M73: 50,744,495 km (0.066 R)
• M74: 51,719,275 km (0.057 R)
• M75: 51,817,112 km (0.08 R)
• M76: 52,012,936 km (0.082 R)
• M77: 54,979,761 km (0.082 R)
• M78: 56,483,668 km (0.071 R)
• M79: 57,595,031 km (0.078 R)
• M80: 59,122,275 km (0.049 R)
• M81: 61,075,724 km (0.048 R)
• M82: 61,697,154 km (0.056 R)
• M83: 62,424,499 km (0.059 R)
• M84: 62,632,889 km (0.068 R)
• M85: 62,841,578 km (0.118 R)
• M86: 63,154,835 km (0.114 R)
• M87: 63,468,692 km (0.119 R)
• M88: 63,888,015 km (0.105 R)
• M89: 63,993,032 km (0.091 R)
• M90: 64,729,353 km (0.085 R)
• M91: 65,786,262 km (0.074 R)
• M92: 66,104,307 km (0.112 R)
• M93: 67,275,359 km (0.095 R)
• M94: 68,775,527 km (0.075 R)
• M95: 72,573,966 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 10,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit