🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.5

Radius: 9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.67 AU - 0.79 AU

Year: 409 Days

Day: 6.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,902,122 km

• M1: 112,348 km (0.115 R)
• M2: 177,423 km (0.095 R)
• M3: 262,993 km (0.113 R)
• M4: 348,862 km (0.053 R)
• M5: 432,338 km (0.119 R)
• M6: 508,483 km (0.106 R)
• M7: 577,149 km (0.088 R)
• M8: 721,361 km (0.106 R)
• M9: 796,459 km (0.04 R)
• M10: 900,878 km (0.12 R)
• M11: 974,481 km (0.039 R)
• M12: 1,042,248 km (0.098 R)
• M13: 1,115,701 km (0.072 R)
• M14: 1,212,341 km (0.098 R)
• M15: 1,276,967 km (0.113 R)
• M16: 1,378,395 km (0.073 R)
• M17: 1,459,626 km (0.102 R)
• M18: 1,538,016 km (0.037 R)
• M19: 1,617,751 km (0.072 R)
• M20: 1,684,472 km (0.08 R)
• M21: 1,781,561 km (0.096 R)
• M22: 1,976,337 km (0.119 R)
• M23: 2,032,586 km (0.113 R)
• M24: 2,262,817 km (0.056 R)
• M25: 2,402,991 km (0.09 R)
• M26: 2,765,915 km (0.05 R)
• M27: 2,834,880 km (0.059 R)
• M28: 2,921,946 km (0.085 R)
• M29: 3,045,214 km (0.064 R)
• M30: 3,122,407 km (0.118 R)
• M31: 3,291,004 km (0.062 R)
• M32: 3,364,157 km (0.04 R)
• M33: 3,450,176 km (0.101 R)
• M34: 3,555,642 km (0.1 R)
• M35: 3,618,324 km (0.091 R)
• M36: 3,731,868 km (0.084 R)
• M37: 3,840,177 km (0.071 R)
• M38: 4,008,026 km (0.045 R)
• M39: 4,092,848 km (0.062 R)
• M40: 4,158,522 km (0.062 R)
• M41: 4,237,808 km (0.108 R)
• M42: 4,370,951 km (0.114 R)
• M43: 4,532,666 km (0.083 R)
• M44: 4,593,851 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 12.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.78 AU - 0.9 AU

Year: 505 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 57,902,122 km

• M1: 202,705 km (0.072 R)
• M2: 332,257 km (0.111 R)
• M3: 415,583 km (0.074 R)
• M4: 515,365 km (0.115 R)
• M5: 608,115 km (0.118 R)
• M6: 700,268 km (0.085 R)
• M7: 809,773 km (0.113 R)
• M8: 937,979 km (0.082 R)
• M9: 1,086,679 km (0.102 R)
• M10: 1,189,153 km (0.106 R)
• M11: 1,361,041 km (0.1 R)
• M12: 1,472,342 km (0.103 R)
• M13: 1,576,762 km (0.042 R)
• M14: 1,689,110 km (0.069 R)
• M15: 1,772,436 km (0.057 R)
• M16: 1,954,496 km (0.104 R)
• M17: 2,193,703 km (0.119 R)
• M18: 2,360,654 km (0.075 R)
• M19: 2,543,762 km (0.036 R)
• M20: 2,646,237 km (0.105 R)
• M21: 2,750,207 km (0.112 R)
• M22: 2,905,639 km (0.095 R)
• M23: 3,000,335 km (0.101 R)
• M24: 3,128,241 km (0.079 R)
• M25: 3,257,942 km (0.087 R)
• M26: 3,349,796 km (0.087 R)
• M27: 3,590,349 km (0.098 R)
• M28: 3,767,473 km (0.094 R)
• M29: 3,919,763 km (0.115 R)
• M30: 4,003,688 km (0.09 R)
• M31: 4,102,422 km (0.089 R)
• M32: 4,259,201 km (0.11 R)
• M33: 4,748,984 km (0.101 R)
• M34: 4,838,594 km (0.06 R)
• M35: 5,050,125 km (0.072 R)
• M36: 5,172,346 km (0.081 R)
• M37: 5,264,648 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.2

Radius: 5.7

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.65 AU - 7.95 AU

Year: 14291 Days

Day: 24.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,902,122 km

• M1: 87,964 km (0.106 R)
• M2: 832,063 km (0.062 R)
• M3: 1,079,349 km (0.076 R)
• M4: 1,221,915 km (0.114 R)
• M5: 1,327,532 km (0.107 R)
• M6: 1,480,421 km (0.042 R)
• M7: 2,538,526 km (0.113 R)
• M8: 2,756,191 km (0.076 R)
• M9: 3,122,706 km (0.066 R)
• M10: 4,344,023 km (0.116 R)
• M11: 4,408,649 km (0.07 R)
• M12: 4,802,840 km (0.103 R)
• M13: 4,936,730 km (0.105 R)
• M14: 6,015,779 km (0.032 R)
• M15: 7,088,546 km (0.086 R)
• M16: 8,019,942 km (0.049 R)
• M17: 8,459,760 km (0.074 R)
• M18: 8,784,387 km (0.069 R)
• M19: 9,867,625 km (0.093 R)
• M20: 9,910,111 km (0.055 R)
• M21: 9,952,746 km (0.091 R)
• M22: 10,685,626 km (0.081 R)
• M23: 10,904,488 km (0.118 R)
• M24: 11,480,440 km (0.057 R)
• M25: 11,749,566 km (0.086 R)
• M26: 11,975,459 km (0.095 R)
• M27: 12,754,116 km (0.069 R)
• M28: 13,032,817 km (0.107 R)
• M29: 13,172,990 km (0.054 R)
• M30: 13,266,788 km (0.109 R)
• M31: 13,691,048 km (0.048 R)
• M32: 14,360,049 km (0.117 R)
• M33: 14,795,828 km (0.067 R)
• M34: 15,729,767 km (0.068 R)
• M35: 16,379,770 km (0.099 R)
• M36: 16,531,014 km (0.098 R)
• M37: 16,733,270 km (0.082 R)
• M38: 16,834,847 km (0.084 R)
• M39: 17,550,972 km (0.117 R)
• M40: 17,705,806 km (0.066 R)
• M41: 17,757,417 km (0.112 R)
• M42: 18,172,850 km (0.073 R)
• M43: 18,224,910 km (0.057 R)
• M44: 18,381,689 km (0.069 R)
• M45: 18,486,407 km (0.072 R)
• M46: 18,801,760 km (0.12 R)
• M47: 19,118,907 km (0.109 R)
• M48: 19,705,032 km (0.073 R)
• M49: 20,405,299 km (0.103 R)
• M50: 20,622,366 km (0.1 R)
• M51: 22,610,372 km (0.084 R)
• M52: 22,778,819 km (0.118 R)
• M53: 22,891,317 km (0.065 R)
• M54: 23,060,362 km (0.092 R)
• M55: 23,229,857 km (0.099 R)
• M56: 24,485,731 km (0.109 R)
• M57: 25,063,777 km (0.039 R)
• M58: 25,121,821 km (0.038 R)
• M59: 25,238,058 km (0.117 R)
• M60: 25,296,252 km (0.11 R)
• M61: 25,587,968 km (0.097 R)
• M62: 26,410,307 km (0.105 R)
• M63: 26,528,639 km (0.067 R)
• M64: 27,062,704 km (0.073 R)
• M65: 28,201,742 km (0.117 R)
• M66: 29,112,194 km (0.032 R)
• M67: 29,479,008 km (0.059 R)
• M68: 29,663,014 km (0.099 R)
• M69: 30,032,072 km (0.087 R)
• M70: 30,093,706 km (0.111 R)
• M71: 30,464,709 km (0.065 R)
• M72: 30,961,523 km (0.074 R)
• M73: 31,273,435 km (0.083 R)
• M74: 31,398,499 km (0.102 R)
• M75: 31,963,380 km (0.11 R)
• M76: 32,278,583 km (0.096 R)
• M77: 33,230,474 km (0.115 R)
• M78: 33,677,921 km (0.105 R)
• M79: 34,256,117 km (0.101 R)
• M80: 34,578,650 km (0.099 R)
• M81: 35,226,858 km (0.117 R)
• M82: 37,063,172 km (0.074 R)
• M83: 37,129,294 km (0.105 R)
• M84: 38,259,955 km (0.114 R)
• M85: 38,728,794 km (0.066 R)
• M86: 39,334,367 km (0.108 R)
• M87: 41,101,417 km (0.094 R)
• M88: 42,339,937 km (0.12 R)
• M89: 44,360,855 km (0.087 R)
• M90: 44,571,638 km (0.098 R)
• M91: 45,064,863 km (0.101 R)
• M92: 45,985,787 km (0.095 R)
• M93: 46,341,680 km (0.063 R)
• M94: 47,702,123 km (0.034 R)
• M95: 48,134,461 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.5

Radius: 5.4

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.24 AU - 10.14 AU

Year: 18276 Days

Day: 21.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,902,122 km

• M1: 173,384 km (0.109 R)
• M2: 268,827 km (0.116 R)
• M3: 309,668 km (0.059 R)
• M4: 413,788 km (0.047 R)
• M5: 512,522 km (0.036 R)
• M6: 619,186 km (0.106 R)
• M7: 792,869 km (0.073 R)
• M8: 1,092,663 km (0.099 R)
• M9: 1,351,318 km (0.105 R)
• M10: 1,500,467 km (0.077 R)
• M11: 1,628,672 km (0.075 R)
• M12: 1,760,617 km (0.089 R)
• M13: 1,951,205 km (0.108 R)
• M14: 2,322,657 km (0.118 R)
• M15: 2,381,748 km (0.049 R)
• M16: 2,904,143 km (0.082 R)
• M17: 3,393,478 km (0.107 R)
• M18: 3,460,648 km (0.12 R)
• M19: 4,781,597 km (0.112 R)
• M20: 5,162,623 km (0.111 R)
• M21: 5,278,860 km (0.097 R)
• M22: 5,474,534 km (0.083 R)
• M23: 5,792,579 km (0.064 R)
• M24: 6,075,768 km (0.1 R)
• M25: 6,280,867 km (0.071 R)
• M26: 6,446,621 km (0.116 R)
• M27: 6,952,262 km (0.071 R)
• M28: 7,166,785 km (0.026 R)
• M29: 7,646,246 km (0.071 R)
• M30: 8,046,271 km (0.073 R)
• M31: 8,271,565 km (0.118 R)
• M32: 8,453,177 km (0.111 R)
• M33: 8,728,138 km (0.108 R)
• M34: 8,959,416 km (0.079 R)
• M35: 9,428,256 km (0.052 R)
• M36: 10,585,545 km (0.037 R)
• M37: 13,083,680 km (0.034 R)
• M38: 13,561,496 km (0.06 R)
• M39: 13,614,902 km (0.111 R)
• M40: 14,698,440 km (0.075 R)
• M41: 15,978,249 km (0.097 R)
• M42: 16,261,289 km (0.079 R)
• M43: 16,488,827 km (0.113 R)
• M44: 16,774,708 km (0.095 R)
• M45: 16,832,154 km (0.068 R)
• M46: 17,177,725 km (0.108 R)
• M47: 18,405,924 km (0.109 R)
• M48: 18,702,427 km (0.109 R)
• M49: 20,026,069 km (0.102 R)
• M50: 20,637,774 km (0.05 R)
• M51: 20,945,796 km (0.071 R)
• M52: 21,131,447 km (0.08 R)
• M53: 21,941,968 km (0.103 R)
• M54: 22,635,654 km (0.066 R)
• M55: 22,699,083 km (0.104 R)
• M56: 22,826,092 km (0.078 R)
• M57: 23,593,230 km (0.092 R)
• M58: 25,679,821 km (0.087 R)
• M59: 25,745,943 km (0.08 R)
• M60: 26,077,602 km (0.088 R)
• M61: 27,960,740 km (0.093 R)
• M62: 28,369,890 km (0.102 R)
• M63: 29,125,209 km (0.092 R)
• M64: 30,235,674 km (0.106 R)
• M65: 30,515,422 km (0.094 R)
• M66: 32,140,654 km (0.117 R)
• M67: 32,426,086 km (0.12 R)
• M68: 32,497,744 km (0.117 R)
• M69: 32,569,252 km (0.115 R)
• M70: 33,071,601 km (0.071 R)
• M71: 33,649,049 km (0.094 R)
• M72: 33,793,860 km (0.073 R)
• M73: 34,594,208 km (0.082 R)
• M74: 35,695,698 km (0.117 R)
• M75: 36,883,205 km (0.081 R)
• M76: 38,234,673 km (0.114 R)
• M77: 38,537,159 km (0.061 R)
• M78: 40,368,985 km (0.095 R)
• M79: 41,761,293 km (0.082 R)
• M80: 41,839,084 km (0.049 R)
• M81: 41,994,815 km (0.076 R)
• M82: 42,619,835 km (0.1 R)
• M83: 43,405,373 km (0.036 R)
• M84: 44,831,490 km (0.101 R)
• M85: 45,070,697 km (0.092 R)
• M86: 45,710,527 km (0.093 R)
• M87: 46,756,665 km (0.105 R)
• M88: 47,404,424 km (0.066 R)
• M89: 47,566,737 km (0.074 R)
• M90: 49,036,536 km (0.051 R)
• M91: 50,604,173 km (0.029 R)
• M92: 51,853,315 km (0.069 R)
• M93: 52,020,715 km (0.085 R)
• M94: 52,859,959 km (0.107 R)
• M95: 53,197,003 km (0.104 R)
• M96: 54,381,968 km (0.091 R)
• M97: 54,807,274 km (0.073 R)
• M98: 57,468,920 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 14,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit