🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.8

Radius: 14.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.74 AU - 0.78 AU

Year: 435 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,157,134 km

• M1: 196,422 km (0.058 R)
• M2: 298,597 km (0.083 R)
• M3: 431,739 km (0.116 R)
• M4: 521,797 km (0.095 R)
• M5: 651,200 km (0.12 R)
• M6: 760,107 km (0.107 R)
• M7: 867,219 km (0.11 R)
• M8: 1,305,092 km (0.118 R)
• M9: 1,502,561 km (0.087 R)
• M10: 1,613,712 km (0.079 R)
• M11: 1,745,059 km (0.081 R)
• M12: 1,898,098 km (0.032 R)
• M13: 2,105,291 km (0.115 R)
• M14: 2,562,462 km (0.081 R)
• M15: 2,765,167 km (0.04 R)
• M16: 2,868,539 km (0.046 R)
• M17: 2,987,320 km (0.12 R)
• M18: 3,215,606 km (0.103 R)
• M19: 3,346,504 km (0.092 R)
• M20: 3,479,347 km (0.112 R)
• M21: 3,644,055 km (0.072 R)
• M22: 3,765,528 km (0.076 R)
• M23: 3,896,127 km (0.101 R)
• M24: 3,996,956 km (0.12 R)
• M25: 4,305,128 km (0.086 R)
• M26: 4,401,469 km (0.057 R)
• M27: 4,629,306 km (0.051 R)
• M28: 4,777,707 km (0.042 R)
• M29: 5,071,069 km (0.098 R)
• M30: 5,207,203 km (0.098 R)
• M31: 5,301,449 km (0.118 R)
• M32: 5,396,444 km (0.103 R)
• M33: 5,544,097 km (0.049 R)
• M34: 5,693,246 km (0.099 R)
• M35: 5,843,742 km (0.108 R)
• M36: 6,157,897 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 10.6

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.82 AU - 1.18 AU

Year: 656 Days

Day: 5 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 58,157,134 km

• M1: 131,945 km (0.078 R)
• M2: 211,681 km (0.095 R)
• M3: 281,094 km (0.069 R)
• M4: 384,467 km (0.055 R)
• M5: 467,194 km (0.111 R)
• M6: 579,243 km (0.059 R)
• M7: 658,530 km (0.109 R)
• M8: 741,856 km (0.111 R)
• M9: 987,795 km (0.094 R)
• M10: 1,104,032 km (0.111 R)
• M11: 1,230,143 km (0.102 R)
• M12: 1,407,866 km (0.083 R)
• M13: 1,486,554 km (0.051 R)
• M14: 1,693,149 km (0.105 R)
• M15: 1,857,258 km (0.072 R)
• M16: 1,967,661 km (0.027 R)
• M17: 2,080,308 km (0.088 R)
• M18: 2,238,134 km (0.107 R)
• M19: 2,318,468 km (0.113 R)
• M20: 2,501,426 km (0.092 R)
• M21: 2,591,484 km (0.056 R)
• M22: 2,735,247 km (0.09 R)
• M23: 2,821,565 km (0.103 R)
• M24: 2,908,631 km (0.096 R)
• M25: 3,010,358 km (0.091 R)
• M26: 3,113,281 km (0.09 R)
• M27: 3,287,563 km (0.078 R)
• M28: 3,372,235 km (0.097 R)
• M29: 3,457,805 km (0.104 R)
• M30: 3,631,040 km (0.096 R)
• M31: 3,978,705 km (0.07 R)
• M32: 4,175,725 km (0.093 R)
• M33: 4,391,595 km (0.058 R)
• M34: 4,540,146 km (0.068 R)
• M35: 4,754,071 km (0.084 R)
• M36: 4,979,515 km (0.064 R)
• M37: 5,093,508 km (0.077 R)
• M38: 5,225,005 km (0.118 R)
• M39: 5,340,943 km (0.108 R)
• M40: 5,441,024 km (0.102 R)
• M41: 5,609,172 km (0.05 R)
• M42: 5,719,426 km (0.056 R)
• M43: 5,804,697 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.2

Radius: 9

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.26 AU - 1.3 AU

Year: 950 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 114.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,157,134 km

• M1: 133,441 km (0.063 R)
• M2: 213,626 km (0.114 R)
• M3: 309,368 km (0.09 R)
• M4: 376,089 km (0.072 R)
• M5: 533,017 km (0.078 R)
• M6: 646,562 km (0.085 R)
• M7: 718,818 km (0.073 R)
• M8: 932,743 km (0.081 R)
• M9: 1,008,738 km (0.081 R)
• M10: 1,159,683 km (0.086 R)
• M11: 1,249,591 km (0.116 R)
• M12: 1,341,743 km (0.046 R)
• M13: 1,444,367 km (0.064 R)
• M14: 1,500,616 km (0.103 R)
• M15: 1,785,151 km (0.113 R)
• M16: 1,880,894 km (0.115 R)
• M17: 1,960,630 km (0.105 R)
• M18: 2,105,141 km (0.053 R)
• M19: 2,262,518 km (0.111 R)
• M20: 2,319,066 km (0.062 R)
• M21: 2,462,381 km (0.06 R)
• M22: 3,096,526 km (0.091 R)
• M23: 3,222,937 km (0.073 R)
• M24: 3,297,436 km (0.111 R)
• M25: 3,383,305 km (0.085 R)
• M26: 3,448,231 km (0.068 R)
• M27: 3,513,605 km (0.069 R)
• M28: 3,579,428 km (0.113 R)
• M29: 3,645,551 km (0.109 R)
• M30: 3,767,922 km (0.041 R)
• M31: 3,891,789 km (0.063 R)
• M32: 4,178,269 km (0.117 R)
• M33: 4,566,774 km (0.066 R)
• M34: 4,650,699 km (0.115 R)
• M35: 4,735,221 km (0.079 R)
• M36: 4,893,496 km (0.067 R)
• M37: 4,979,365 km (0.039 R)
• M38: 5,340,794 km (0.119 R)
• M39: 5,429,206 km (0.113 R)
• M40: 5,569,379 km (0.117 R)
• M41: 5,697,734 km (0.098 R)
• M42: 5,840,151 km (0.093 R)
• M43: 5,905,226 km (0.065 R)
• M44: 6,461,880 km (0.108 R)
• M45: 6,542,663 km (0.092 R)
• M46: 6,787,405 km (0.108 R)
• M47: 7,539,583 km (0.042 R)
• M48: 7,596,281 km (0.117 R)
• M49: 7,653,277 km (0.096 R)
• M50: 7,738,847 km (0.039 R)
• M51: 7,896,823 km (0.095 R)
• M52: 8,070,207 km (0.048 R)
• M53: 8,318,090 km (0.099 R)
• M54: 8,524,087 km (0.026 R)
• M55: 8,583,178 km (0.069 R)
• M56: 8,866,067 km (0.09 R)
• M57: 9,001,304 km (0.07 R)
• M58: 9,106,770 km (0.08 R)
• M59: 9,212,835 km (0.118 R)
• M60: 9,441,271 km (0.083 R)
• M61: 9,563,792 km (0.086 R)
• M62: 9,717,878 km (0.081 R)
• M63: 9,857,153 km (0.062 R)
• M64: 9,997,177 km (0.115 R)
• M65: 10,436,995 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.4

Radius: 6.9

Gravity: 20.87 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.27 AU - 7.91 AU

Year: 11098 Days

Day: 15.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,157,134 km

• M1: 433,983 km (0.068 R)
• M2: 621,729 km (0.063 R)
• M3: 1,026,092 km (0.106 R)
• M4: 1,092,962 km (0.104 R)
• M5: 1,161,328 km (0.115 R)
• M6: 1,627,625 km (0.103 R)
• M7: 1,922,183 km (0.115 R)
• M8: 2,321,011 km (0.075 R)
• M9: 2,529,999 km (0.064 R)
• M10: 2,714,005 km (0.078 R)
• M11: 2,902,498 km (0.048 R)
• M12: 4,084,620 km (0.089 R)
• M13: 4,410,145 km (0.093 R)
• M14: 4,669,249 km (0.055 R)
• M15: 5,124,774 km (0.068 R)
• M16: 5,318,803 km (0.096 R)
• M17: 6,078,161 km (0.09 R)
• M18: 6,201,131 km (0.074 R)
• M19: 7,084,955 km (0.105 R)
• M20: 7,128,039 km (0.097 R)
• M21: 7,214,507 km (0.093 R)
• M22: 7,344,657 km (0.096 R)
• M23: 9,014,468 km (0.11 R)
• M24: 9,295,862 km (0.03 R)
• M25: 9,532,676 km (0.105 R)
• M26: 9,675,691 km (0.05 R)
• M27: 9,963,817 km (0.113 R)
• M28: 10,303,553 km (0.076 R)
• M29: 11,497,195 km (0.08 R)
• M30: 11,956,011 km (0.049 R)
• M31: 12,420,812 km (0.099 R)
• M32: 12,524,783 km (0.058 R)
• M33: 13,314,809 km (0.097 R)
• M34: 13,742,659 km (0.094 R)
• M35: 14,502,167 km (0.07 R)
• M36: 14,611,822 km (0.119 R)
• M37: 15,219,788 km (0.069 R)
• M38: 15,554,738 km (0.077 R)
• M39: 15,779,583 km (0.08 R)
• M40: 15,835,832 km (0.061 R)
• M41: 16,232,267 km (0.119 R)
• M42: 16,460,104 km (0.117 R)
• M43: 17,908,660 km (0.072 R)
• M44: 18,380,791 km (0.091 R)
• M45: 18,558,962 km (0.097 R)
• M46: 19,943,341 km (0.071 R)
• M47: 20,309,856 km (0.035 R)
• M48: 21,360,631 km (0.033 R)
• M49: 22,176,089 km (0.065 R)
• M50: 22,429,059 km (0.091 R)
• M51: 22,555,769 km (0.089 R)
• M52: 23,643,495 km (0.114 R)
• M53: 24,421,553 km (0.053 R)
• M54: 26,336,107 km (0.093 R)
• M55: 26,604,037 km (0.071 R)
• M56: 26,872,714 km (0.106 R)
• M57: 27,345,294 km (0.06 R)
• M58: 29,193,426 km (0.117 R)
• M59: 29,609,458 km (0.118 R)
• M60: 29,748,733 km (0.053 R)
• M61: 30,307,481 km (0.074 R)
• M62: 32,792,601 km (0.083 R)
• M63: 34,900,734 km (0.08 R)
• M64: 36,305,608 km (0.088 R)
• M65: 37,578,088 km (0.111 R)
• M66: 37,955,224 km (0.071 R)
• M67: 38,333,557 km (0.086 R)
• M68: 40,012,942 km (0.08 R)
• M69: 40,089,836 km (0.116 R)
• M70: 41,249,369 km (0.106 R)
• M71: 41,327,010 km (0.119 R)
• M72: 41,638,323 km (0.085 R)
• M73: 42,891,056 km (0.083 R)
• M74: 43,680,334 km (0.099 R)
• M75: 43,759,472 km (0.091 R)
• M76: 44,315,228 km (0.11 R)
• M77: 45,193,068 km (0.049 R)
• M78: 45,273,252 km (0.041 R)
• M79: 47,372,260 km (0.107 R)
• M80: 49,255,398 km (0.046 R)
• M81: 49,585,411 km (0.077 R)
• M82: 49,667,989 km (0.075 R)
• M83: 51,413,497 km (0.084 R)
• M84: 52,083,695 km (0.086 R)
• M85: 52,167,620 km (0.103 R)
• M86: 52,419,842 km (0.109 R)
• M87: 52,925,483 km (0.058 R)
• M88: 53,263,424 km (0.116 R)
• M89: 53,941,551 km (0.097 R)
• M90: 54,281,737 km (0.055 R)
• M91: 55,993,137 km (0.08 R)
• M92: 56,768,951 km (0.109 R)
• M93: 57,288,205 km (0.098 R)
• M94: 57,982,938 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 15,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit