🌌 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: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.5

Radius: 13.2

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.62 AU

Year: 274 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,280,436 km

• M1: 166,203 km (0.088 R)
• M2: 249,978 km (0.096 R)
• M3: 343,327 km (0.112 R)
• M4: 430,243 km (0.106 R)
• M5: 533,765 km (0.098 R)
• M6: 616,044 km (0.096 R)
• M7: 710,590 km (0.065 R)
• M8: 825,032 km (0.088 R)
• M9: 942,915 km (0.07 R)
• M10: 1,098,796 km (0.09 R)
• M11: 1,251,386 km (0.101 R)
• M12: 1,358,648 km (0.12 R)
• M13: 1,442,423 km (0.067 R)
• M14: 1,620,295 km (0.035 R)
• M15: 1,791,135 km (0.053 R)
• M16: 1,883,736 km (0.106 R)
• M17: 2,003,265 km (0.113 R)
• M18: 2,125,337 km (0.06 R)
• M19: 2,213,450 km (0.067 R)
• M20: 2,302,910 km (0.045 R)
• M21: 2,479,884 km (0.086 R)
• M22: 2,589,539 km (0.033 R)
• M23: 2,836,376 km (0.08 R)
• M24: 2,933,913 km (0.07 R)
• M25: 3,096,975 km (0.111 R)
• M26: 3,197,505 km (0.066 R)
• M27: 3,329,301 km (0.084 R)
• M28: 3,518,243 km (0.068 R)
• M29: 3,604,710 km (0.091 R)
• M30: 3,862,168 km (0.095 R)
• M31: 3,983,492 km (0.086 R)
• M32: 4,093,147 km (0.092 R)
• M33: 4,276,106 km (0.091 R)
• M34: 4,569,168 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.6

Radius: 14.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.71 AU - 0.75 AU

Year: 431 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,280,436 km

• M1: 186,848 km (0.074 R)
• M2: 327,021 km (0.117 R)
• M3: 522,994 km (0.089 R)
• M4: 665,262 km (0.11 R)
• M5: 774,917 km (0.106 R)
• M6: 876,195 km (0.112 R)
• M7: 982,708 km (0.099 R)
• M8: 1,085,781 km (0.076 R)
• M9: 1,184,217 km (0.11 R)
• M10: 1,377,048 km (0.078 R)
• M11: 1,494,333 km (0.057 R)
• M12: 1,600,398 km (0.099 R)
• M13: 1,759,570 km (0.102 R)
• M14: 1,861,895 km (0.051 R)
• M15: 2,154,060 km (0.088 R)
• M16: 2,376,213 km (0.074 R)
• M17: 2,705,926 km (0.059 R)
• M18: 2,801,220 km (0.049 R)
• M19: 2,976,848 km (0.102 R)
• M20: 3,069,300 km (0.088 R)
• M21: 3,181,498 km (0.039 R)
• M22: 3,301,326 km (0.108 R)
• M23: 3,448,530 km (0.032 R)
• M24: 3,539,336 km (0.097 R)
• M25: 3,663,801 km (0.028 R)
• M26: 3,843,169 km (0.075 R)
• M27: 3,971,225 km (0.091 R)
• M28: 4,162,561 km (0.072 R)
• M29: 4,259,351 km (0.032 R)
• M30: 4,363,919 km (0.109 R)
• M31: 4,490,629 km (0.108 R)
• M32: 4,618,685 km (0.084 R)
• M33: 4,914,739 km (0.094 R)
• M34: 5,054,014 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.4

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.74 AU - 1.04 AU

Year: 580 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,280,436 km

• M1: 186,848 km (0.087 R)
• M2: 287,228 km (0.068 R)
• M3: 394,190 km (0.118 R)
• M4: 492,027 km (0.075 R)
• M5: 584,628 km (0.119 R)
• M6: 726,148 km (0.09 R)
• M7: 826,528 km (0.053 R)
• M8: 932,294 km (0.082 R)
• M9: 1,153,848 km (0.108 R)
• M10: 1,473,240 km (0.086 R)
• M11: 1,624,633 km (0.056 R)
• M12: 1,761,515 km (0.114 R)
• M13: 1,971,102 km (0.049 R)
• M14: 2,210,757 km (0.076 R)
• M15: 2,437,996 km (0.087 R)
• M16: 2,603,901 km (0.067 R)
• M17: 2,805,110 km (0.112 R)
• M18: 2,923,591 km (0.033 R)
• M19: 3,043,718 km (0.088 R)
• M20: 3,181,947 km (0.088 R)
• M21: 3,297,586 km (0.059 R)
• M22: 3,397,667 km (0.092 R)
• M23: 3,695,666 km (0.087 R)
• M24: 3,791,259 km (0.098 R)
• M25: 3,975,863 km (0.094 R)
• M26: 4,073,849 km (0.098 R)
• M27: 4,181,560 km (0.114 R)
• M28: 4,400,122 km (0.094 R)
• M29: 4,557,200 km (0.072 R)
• M30: 4,820,043 km (0.115 R)
• M31: 4,943,761 km (0.107 R)
• M32: 5,039,653 km (0.058 R)
• M33: 5,331,369 km (0.073 R)
• M34: 5,429,804 km (0.032 R)
• M35: 5,668,712 km (0.116 R)
• M36: 5,900,888 km (0.069 R)
• M37: 6,229,255 km (0.105 R)
• M38: 6,353,870 km (0.1 R)
• M39: 6,447,967 km (0.104 R)
• M40: 6,563,607 km (0.066 R)
• M41: 6,679,844 km (0.119 R)
• M42: 6,807,601 km (0.097 R)
• M43: 6,957,647 km (0.078 R)
• M44: 7,206,429 km (0.108 R)
• M45: 7,480,342 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 12.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.88 AU - 1 AU

Year: 629 Days

Day: 11.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 50,280,436 km

• M1: 217,515 km (0.095 R)
• M2: 364,570 km (0.066 R)
• M3: 463,753 km (0.109 R)
• M4: 625,768 km (0.044 R)
• M5: 742,305 km (0.087 R)
• M6: 845,976 km (0.075 R)
• M7: 927,208 km (0.046 R)
• M8: 1,075,160 km (0.07 R)
• M9: 1,243,906 km (0.066 R)
• M10: 1,344,586 km (0.087 R)
• M11: 1,520,812 km (0.072 R)
• M12: 1,663,528 km (0.052 R)
• M13: 1,747,154 km (0.109 R)
• M14: 1,875,359 km (0.111 R)
• M15: 1,977,385 km (0.077 R)
• M16: 2,210,159 km (0.107 R)
• M17: 2,294,981 km (0.059 R)
• M18: 2,404,636 km (0.041 R)
• M19: 2,532,094 km (0.099 R)
• M20: 2,645,489 km (0.082 R)
• M21: 2,979,092 km (0.054 R)
• M22: 3,064,662 km (0.104 R)
• M23: 3,442,247 km (0.094 R)
• M24: 3,541,281 km (0.104 R)
• M25: 3,714,515 km (0.062 R)
• M26: 3,900,016 km (0.09 R)
• M27: 4,050,811 km (0.108 R)
• M28: 4,165,104 km (0.032 R)
• M29: 4,309,466 km (0.041 R)
• M30: 4,465,347 km (0.109 R)
• M31: 4,672,989 km (0.118 R)
• M32: 5,025,890 km (0.046 R)
• M33: 5,107,870 km (0.093 R)
• M34: 5,252,381 km (0.11 R)
• M35: 5,440,127 km (0.11 R)
• M36: 5,779,415 km (0.111 R)
• M37: 5,897,746 km (0.114 R)
• M38: 6,060,359 km (0.06 R)
• M39: 6,246,459 km (0.069 R)
• M40: 6,356,713 km (0.081 R)
• M41: 6,635,563 km (0.116 R)
• M42: 6,759,580 km (0.112 R)
• M43: 6,884,195 km (0.1 R)
• M44: 7,067,003 km (0.095 R)
• M45: 7,309,502 km (0.076 R)
• M46: 7,945,442 km (0.093 R)
• M47: 8,113,291 km (0.088 R)
• M48: 8,209,782 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.3

Radius: 12.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.61 AU - 2.27 AU

Year: 1865 Days

Day: 13.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,280,436 km

• M1: 153,787 km (0.092 R)
• M2: 230,530 km (0.109 R)
• M3: 332,107 km (0.067 R)
• M4: 498,759 km (0.089 R)
• M5: 597,943 km (0.089 R)
• M6: 698,173 km (0.108 R)
• M7: 849,417 km (0.108 R)
• M8: 956,828 km (0.105 R)
• M9: 1,152,502 km (0.088 R)
• M10: 1,246,898 km (0.111 R)
• M11: 1,389,016 km (0.091 R)
• M12: 2,022,414 km (0.115 R)
• M13: 2,138,053 km (0.074 R)
• M14: 2,245,015 km (0.037 R)
• M15: 2,353,922 km (0.044 R)
• M16: 2,464,625 km (0.103 R)
• M17: 2,634,119 km (0.038 R)
• M18: 2,726,122 km (0.109 R)
• M19: 2,949,023 km (0.07 R)
• M20: 3,153,523 km (0.081 R)
• M21: 3,450,475 km (0.101 R)
• M22: 3,666,345 km (0.037 R)
• M23: 3,743,537 km (0.096 R)
• M24: 3,821,328 km (0.073 R)
• M25: 3,952,376 km (0.104 R)
• M26: 4,463,552 km (0.091 R)
• M27: 4,587,867 km (0.099 R)
• M28: 4,924,762 km (0.093 R)
• M29: 5,081,840 km (0.068 R)
• M30: 5,401,231 km (0.064 R)
• M31: 5,593,016 km (0.093 R)
• M32: 5,817,263 km (0.068 R)
• M33: 6,351,926 km (0.111 R)
• M34: 6,507,507 km (0.081 R)
• M35: 6,617,312 km (0.103 R)
• M36: 6,743,423 km (0.113 R)
• M37: 7,094,679 km (0.099 R)
• M38: 7,370,089 km (0.088 R)
• M39: 7,533,749 km (0.071 R)
• M40: 7,914,924 km (0.103 R)
• M41: 8,032,209 km (0.106 R)
• M42: 8,183,901 km (0.065 R)
• M43: 8,336,341 km (0.108 R)
• M44: 8,558,494 km (0.058 R)
• M45: 8,644,363 km (0.074 R)
• M46: 8,973,628 km (0.067 R)
• M47: 9,148,658 km (0.066 R)
• M48: 10,076,613 km (0.094 R)
• M49: 10,258,524 km (0.109 R)
• M50: 10,496,535 km (0.072 R)
• M51: 10,644,038 km (0.043 R)
• M52: 11,034,339 km (0.112 R)
• M53: 11,259,484 km (0.078 R)
• M54: 11,410,578 km (0.08 R)
• M55: 11,810,004 km (0.091 R)
• M56: 12,291,709 km (0.069 R)
• M57: 12,408,246 km (0.065 R)
• M58: 12,681,561 km (0.114 R)
• M59: 12,838,788 km (0.111 R)
• M60: 13,016,361 km (0.099 R)
• M61: 13,214,578 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.1

Radius: 6.2

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.95 AU - 10.87 AU

Year: 23184 Days

Day: 22.7 Hours

Environment

Temp: -246 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,280,436 km

• M1: 263,741 km (0.116 R)
• M2: 378,034 km (0.083 R)
• M3: 434,432 km (0.056 R)
• M4: 572,361 km (0.114 R)
• M5: 672,442 km (0.115 R)
• M6: 889,958 km (0.11 R)
• M7: 1,688,511 km (0.096 R)
• M8: 1,984,117 km (0.093 R)
• M9: 2,034,980 km (0.063 R)
• M10: 2,539,723 km (0.109 R)
• M11: 2,595,074 km (0.1 R)
• M12: 2,650,725 km (0.086 R)
• M13: 2,735,098 km (0.1 R)
• M14: 3,111,037 km (0.119 R)
• M15: 3,942,951 km (0.115 R)
• M16: 5,328,377 km (0.102 R)
• M17: 5,906,124 km (0.108 R)
• M18: 6,541,765 km (0.115 R)
• M19: 6,732,802 km (0.091 R)
• M20: 7,081,365 km (0.096 R)
• M21: 7,635,176 km (0.117 R)
• M22: 7,755,752 km (0.043 R)
• M23: 8,080,080 km (0.101 R)
• M24: 8,367,607 km (0.028 R)
• M25: 8,658,575 km (0.119 R)
• M26: 8,742,200 km (0.097 R)
• M27: 8,952,685 km (0.048 R)
• M28: 9,079,843 km (0.03 R)
• M29: 9,421,674 km (0.064 R)
• M30: 10,206,165 km (0.099 R)
• M31: 10,294,727 km (0.087 R)
• M32: 10,561,610 km (0.095 R)
• M33: 11,102,256 km (0.066 R)
• M34: 11,147,734 km (0.059 R)
• M35: 11,330,244 km (0.118 R)
• M36: 12,163,504 km (0.081 R)
• M37: 12,398,522 km (0.08 R)
• M38: 12,920,768 km (0.115 R)
• M39: 13,064,532 km (0.059 R)
• M40: 13,401,875 km (0.088 R)
• M41: 14,929,867 km (0.057 R)
• M42: 15,790,953 km (0.106 R)
• M43: 15,842,115 km (0.101 R)
• M44: 16,098,825 km (0.12 R)
• M45: 16,201,749 km (0.109 R)
• M46: 16,460,403 km (0.101 R)
• M47: 16,720,255 km (0.031 R)
• M48: 17,296,805 km (0.103 R)
• M49: 17,561,144 km (0.028 R)
• M50: 18,577,363 km (0.101 R)
• M51: 20,276,047 km (0.089 R)
• M52: 21,002,943 km (0.108 R)
• M53: 21,115,590 km (0.1 R)
• M54: 21,341,483 km (0.07 R)
• M55: 22,597,656 km (0.081 R)
• M56: 22,712,996 km (0.119 R)
• M57: 23,002,318 km (0.045 R)
• M58: 25,841,536 km (0.076 R)
• M59: 27,056,720 km (0.051 R)
• M60: 27,486,365 km (0.104 R)
• M61: 27,609,484 km (0.054 R)
• M62: 27,794,686 km (0.098 R)
• M63: 28,290,304 km (0.113 R)
• M64: 28,726,531 km (0.118 R)
• M65: 29,102,022 km (0.073 R)
• M66: 29,984,799 km (0.1 R)
• M67: 32,035,187 km (0.095 R)
• M68: 33,998,061 km (0.078 R)
• M69: 34,594,508 km (0.079 R)
• M70: 34,860,792 km (0.09 R)
• M71: 35,663,384 km (0.085 R)
• M72: 37,355,187 km (0.104 R)
• M73: 37,423,403 km (0.1 R)
• M74: 38,039,148 km (0.035 R)
• M75: 38,727,298 km (0.115 R)
• M76: 39,142,133 km (0.069 R)
• M77: 39,211,397 km (0.114 R)
• M78: 39,419,488 km (0.041 R)
• M79: 39,628,027 km (0.096 R)
• M80: 42,584,829 km (0.118 R)
• M81: 42,870,112 km (0.099 R)
• M82: 43,299,159 km (0.097 R)
• M83: 43,729,702 km (0.116 R)
• M84: 44,522,720 km (0.093 R)
• M85: 44,884,747 km (0.105 R)
• M86: 47,077,403 km (0.086 R)
• M87: 47,151,005 km (0.093 R)
• M88: 47,224,757 km (0.093 R)
• M89: 47,890,018 km (0.077 R)
• M90: 49,379,564 km (0.101 R)
• M91: 49,529,312 km (0.046 R)
• M92: 49,904,354 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 12,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit