🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 12.1

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.51 AU - 0.55 AU

Year: 262 Days

Day: 9.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,489,414 km

• M1: 174,431 km (0.028 R)
• M2: 282,890 km (0.118 R)
• M3: 368,011 km (0.113 R)
• M4: 455,526 km (0.093 R)
• M5: 618,438 km (0.098 R)
• M6: 721,062 km (0.119 R)
• M7: 803,041 km (0.101 R)
• M8: 905,666 km (0.03 R)
• M9: 1,040,004 km (0.109 R)
• M10: 1,175,091 km (0.095 R)
• M11: 1,283,699 km (0.078 R)
• M12: 1,376,001 km (0.084 R)
• M13: 1,463,815 km (0.039 R)
• M14: 1,560,455 km (0.102 R)
• M15: 1,663,080 km (0.038 R)
• M16: 1,801,009 km (0.052 R)
• M17: 1,916,648 km (0.095 R)
• M18: 2,084,946 km (0.118 R)
• M19: 2,218,536 km (0.111 R)
• M20: 2,334,774 km (0.053 R)
• M21: 2,412,116 km (0.119 R)
• M22: 2,506,812 km (0.115 R)
• M23: 2,590,287 km (0.106 R)
• M24: 2,803,165 km (0.073 R)
• M25: 2,903,096 km (0.03 R)
• M26: 3,066,308 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 8.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.35 AU - 2.17 AU

Year: 1584 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,489,414 km

• M1: 117,285 km (0.1 R)
• M2: 178,021 km (0.112 R)
• M3: 258,206 km (0.082 R)
• M4: 362,027 km (0.104 R)
• M5: 495,319 km (0.111 R)
• M6: 568,622 km (0.051 R)
• M7: 631,752 km (0.107 R)
• M8: 712,385 km (0.089 R)
• M9: 804,687 km (0.108 R)
• M10: 1,097,450 km (0.091 R)
• M11: 1,214,585 km (0.117 R)
• M12: 1,270,236 km (0.086 R)
• M13: 1,345,633 km (0.12 R)
• M14: 1,501,215 km (0.093 R)
• M15: 1,894,208 km (0.095 R)
• M16: 2,002,966 km (0.086 R)
• M17: 2,069,238 km (0.11 R)
• M18: 2,170,067 km (0.032 R)
• M19: 2,249,653 km (0.1 R)
• M20: 2,482,427 km (0.073 R)
• M21: 2,589,838 km (0.074 R)
• M22: 2,796,732 km (0.12 R)
• M23: 2,971,313 km (0.055 R)
• M24: 3,123,903 km (0.106 R)
• M25: 3,214,110 km (0.091 R)
• M26: 3,691,627 km (0.065 R)
• M27: 3,869,499 km (0.058 R)
• M28: 4,405,956 km (0.116 R)
• M29: 4,478,212 km (0.104 R)
• M30: 4,682,862 km (0.092 R)
• M31: 4,756,763 km (0.105 R)
• M32: 4,875,694 km (0.093 R)
• M33: 4,980,712 km (0.099 R)
• M34: 5,269,286 km (0.075 R)
• M35: 5,610,219 km (0.102 R)
• M36: 5,846,883 km (0.12 R)
• M37: 5,990,348 km (0.085 R)
• M38: 6,216,091 km (0.113 R)
• M39: 6,444,527 km (0.109 R)
• M40: 6,642,594 km (0.109 R)
• M41: 6,792,342 km (0.036 R)
• M42: 6,926,531 km (0.102 R)
• M43: 7,317,131 km (0.112 R)
• M44: 7,403,000 km (0.112 R)
• M45: 7,489,169 km (0.084 R)
• M46: 7,697,558 km (0.063 R)
• M47: 8,084,269 km (0.027 R)
• M48: 8,387,504 km (0.119 R)
• M49: 8,876,838 km (0.102 R)
• M50: 9,338,198 km (0.089 R)
• M51: 9,431,398 km (0.115 R)
• M52: 9,487,497 km (0.101 R)
• M53: 10,226,660 km (0.072 R)
• M54: 10,964,626 km (0.061 R)
• M55: 11,043,315 km (0.116 R)
• M56: 11,320,071 km (0.101 R)
• M57: 11,459,496 km (0.109 R)
• M58: 11,779,935 km (0.087 R)
• M59: 11,961,547 km (0.092 R)
• M60: 12,225,437 km (0.118 R)
• M61: 12,409,443 km (0.103 R)
• M62: 12,491,422 km (0.069 R)
• M63: 12,573,551 km (0.06 R)
• M64: 12,759,202 km (0.097 R)
• M65: 13,489,689 km (0.064 R)
• M66: 13,616,249 km (0.036 R)
• M67: 13,700,771 km (0.11 R)
• M68: 14,040,957 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.3

Radius: 6.8

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.89 AU - 6.89 AU

Year: 10956 Days

Day: 23.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,489,414 km

• M1: 137,780 km (0.081 R)
• M2: 245,191 km (0.117 R)
• M3: 412,441 km (0.103 R)
• M4: 539,001 km (0.112 R)
• M5: 584,180 km (0.096 R)
• M6: 830,418 km (0.107 R)
• M7: 1,126,921 km (0.044 R)
• M8: 1,412,054 km (0.062 R)
• M9: 1,541,157 km (0.119 R)
• M10: 1,607,280 km (0.113 R)
• M11: 1,765,105 km (0.09 R)
• M12: 1,975,589 km (0.116 R)
• M13: 2,071,631 km (0.088 R)
• M14: 2,120,251 km (0.086 R)
• M15: 2,218,836 km (0.082 R)
• M16: 2,420,344 km (0.032 R)
• M17: 2,601,657 km (0.11 R)
• M18: 2,787,457 km (0.098 R)
• M19: 3,143,949 km (0.111 R)
• M20: 3,370,440 km (0.101 R)
• M21: 3,485,780 km (0.116 R)
• M22: 4,051,110 km (0.087 R)
• M23: 4,422,861 km (0.106 R)
• M24: 4,517,407 km (0.092 R)
• M25: 5,298,757 km (0.104 R)
• M26: 5,432,946 km (0.04 R)
• M27: 6,332,927 km (0.08 R)
• M28: 8,189,586 km (0.07 R)
• M29: 9,136,391 km (0.102 R)
• M30: 9,622,733 km (0.089 R)
• M31: 9,745,553 km (0.101 R)
• M32: 10,620,402 km (0.038 R)
• M33: 10,747,410 km (0.074 R)
• M34: 11,260,531 km (0.059 R)
• M35: 11,563,467 km (0.093 R)
• M36: 12,045,172 km (0.119 R)
• M37: 12,444,000 km (0.087 R)
• M38: 13,027,880 km (0.074 R)
• M39: 13,118,536 km (0.115 R)
• M40: 13,163,865 km (0.055 R)
• M41: 14,927,025 km (0.067 R)
• M42: 16,272,957 km (0.089 R)
• M43: 17,307,576 km (0.064 R)
• M44: 17,557,105 km (0.109 R)
• M45: 17,707,451 km (0.098 R)
• M46: 17,908,361 km (0.104 R)
• M47: 18,465,164 km (0.079 R)
• M48: 18,668,917 km (0.034 R)
• M49: 19,078,964 km (0.109 R)
• M50: 19,543,615 km (0.074 R)
• M51: 20,064,366 km (0.065 R)
• M52: 20,748,177 km (0.075 R)
• M53: 21,653,843 km (0.068 R)
• M54: 23,338,315 km (0.053 R)
• M55: 24,783,281 km (0.051 R)
• M56: 25,233,720 km (0.047 R)
• M57: 25,346,816 km (0.08 R)
• M58: 25,573,307 km (0.095 R)
• M59: 26,831,425 km (0.11 R)
• M60: 27,293,982 km (0.071 R)
• M61: 27,992,604 km (0.048 R)
• M62: 28,168,232 km (0.092 R)
• M63: 28,226,725 km (0.051 R)
• M64: 28,461,593 km (0.079 R)
• M65: 29,407,501 km (0.068 R)
• M66: 29,526,431 km (0.041 R)
• M67: 31,816,924 km (0.095 R)
• M68: 32,122,403 km (0.038 R)
• M69: 32,367,594 km (0.048 R)
• M70: 32,983,339 km (0.115 R)
• M71: 33,106,906 km (0.09 R)
• M72: 33,354,640 km (0.114 R)
• M73: 33,416,574 km (0.102 R)
• M74: 33,602,823 km (0.055 R)
• M75: 34,476,774 km (0.111 R)
• M76: 34,853,462 km (0.11 R)
• M77: 36,629,787 km (0.081 R)
• M78: 37,529,019 km (0.038 R)
• M79: 38,760,808 km (0.097 R)
• M80: 39,283,503 km (0.034 R)
• M81: 39,349,027 km (0.095 R)
• M82: 39,808,442 km (0.1 R)
• M83: 41,530,613 km (0.06 R)
• M84: 43,615,558 km (0.098 R)
• M85: 43,955,146 km (0.102 R)
• M86: 44,023,063 km (0.091 R)
• M87: 45,047,210 km (0.092 R)
• M88: 45,115,875 km (0.114 R)
• M89: 45,459,053 km (0.049 R)
• M90: 46,079,286 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.1

Radius: 6

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.38 AU - 10.26 AU

Year: 17766 Days

Day: 16.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,489,414 km

• M1: 239,805 km (0.037 R)
• M2: 297,849 km (0.099 R)
• M3: 771,775 km (0.116 R)
• M4: 885,919 km (0.097 R)
• M5: 1,080,097 km (0.093 R)
• M6: 1,508,096 km (0.091 R)
• M7: 1,564,943 km (0.086 R)
• M8: 1,710,502 km (0.057 R)
• M9: 1,891,067 km (0.12 R)
• M10: 2,014,934 km (0.081 R)
• M11: 2,402,392 km (0.086 R)
• M12: 2,883,050 km (0.055 R)
• M13: 3,355,630 km (0.074 R)
• M14: 3,774,205 km (0.11 R)
• M15: 3,813,100 km (0.088 R)
• M16: 4,088,959 km (0.111 R)
• M17: 4,330,559 km (0.116 R)
• M18: 4,743,599 km (0.079 R)
• M19: 4,912,345 km (0.075 R)
• M20: 5,430,403 km (0.102 R)
• M21: 5,474,384 km (0.073 R)
• M22: 5,740,669 km (0.099 R)
• M23: 7,769,216 km (0.091 R)
• M24: 8,371,198 km (0.033 R)
• M25: 8,884,318 km (0.098 R)
• M26: 9,672,998 km (0.081 R)
• M27: 9,887,073 km (0.115 R)
• M28: 9,940,779 km (0.071 R)
• M29: 12,867,661 km (0.096 R)
• M30: 13,044,037 km (0.071 R)
• M31: 13,578,251 km (0.105 R)
• M32: 13,817,907 km (0.1 R)
• M33: 14,119,496 km (0.099 R)
• M34: 14,180,083 km (0.083 R)
• M35: 14,423,329 km (0.057 R)
• M36: 15,099,212 km (0.086 R)
• M37: 15,285,312 km (0.111 R)
• M38: 15,347,545 km (0.05 R)
• M39: 15,848,249 km (0.107 R)
• M40: 15,911,230 km (0.097 R)
• M41: 16,100,620 km (0.1 R)
• M42: 16,737,309 km (0.117 R)
• M43: 17,058,795 km (0.112 R)
• M44: 17,252,674 km (0.089 R)
• M45: 17,577,451 km (0.071 R)
• M46: 19,838,473 km (0.095 R)
• M47: 21,072,057 km (0.111 R)
• M48: 21,768,136 km (0.114 R)
• M49: 22,471,695 km (0.073 R)
• M50: 23,900,953 km (0.072 R)
• M51: 24,845,663 km (0.088 R)
• M52: 25,138,875 km (0.043 R)
• M53: 25,654,688 km (0.091 R)
• M54: 25,802,641 km (0.098 R)
• M55: 26,322,942 km (0.05 R)
• M56: 27,524,961 km (0.11 R)
• M57: 27,828,346 km (0.087 R)
• M58: 28,285,367 km (0.091 R)
• M59: 29,671,391 km (0.083 R)
• M60: 29,749,033 km (0.038 R)
• M61: 30,686,114 km (0.116 R)
• M62: 31,553,482 km (0.038 R)
• M63: 32,030,101 km (0.031 R)
• M64: 33,635,735 km (0.059 R)
• M65: 34,285,289 km (0.091 R)
• M66: 34,938,882 km (0.117 R)
• M67: 35,102,991 km (0.089 R)
• M68: 35,185,120 km (0.047 R)
• M69: 36,507,864 km (0.095 R)
• M70: 38,099,735 km (0.058 R)
• M71: 39,201,823 km (0.082 R)
• M72: 39,628,476 km (0.11 R)
• M73: 39,799,616 km (0.068 R)
• M74: 40,572,588 km (0.036 R)
• M75: 40,917,710 km (0.11 R)
• M76: 41,090,795 km (0.11 R)
• M77: 42,745,796 km (0.107 R)
• M78: 43,890,669 km (0.033 R)
• M79: 46,300,541 km (0.098 R)
• M80: 47,022,800 km (0.087 R)
• M81: 47,931,008 km (0.086 R)
• M82: 48,204,473 km (0.094 R)
• M83: 50,041,385 km (0.097 R)
• M84: 53,121,905 km (0.113 R)
• M85: 53,972,668 km (0.047 R)
• M86: 54,162,358 km (0.072 R)
• M87: 55,879,442 km (0.094 R)
• M88: 56,551,885 km (0.08 R)
• M89: 58,585,518 km (0.111 R)
• M90: 59,954,638 km (0.091 R)
• M91: 60,151,060 km (0.115 R)
• M92: 65,535,087 km (0.054 R)
• M93: 65,737,344 km (0.1 R)
• M94: 65,838,621 km (0.081 R)
• M95: 66,447,335 km (0.112 R)
• M96: 67,976,973 km (0.083 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: 229 - 13,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit