🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 12

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.8 AU - 0.88 AU

Year: 497 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 39,081,940 km

• M1: 193,131 km (0.076 R)
• M2: 299,345 km (0.12 R)
• M3: 380,278 km (0.082 R)
• M4: 484,847 km (0.064 R)
• M5: 577,298 km (0.095 R)
• M6: 680,521 km (0.097 R)
• M7: 763,847 km (0.115 R)
• M8: 850,913 km (0.114 R)
• M9: 1,010,234 km (0.055 R)
• M10: 1,134,401 km (0.118 R)
• M11: 1,326,036 km (0.064 R)
• M12: 1,518,418 km (0.082 R)
• M13: 1,625,979 km (0.099 R)
• M14: 1,730,997 km (0.09 R)
• M15: 1,827,488 km (0.055 R)
• M16: 1,925,923 km (0.055 R)
• M17: 2,026,154 km (0.107 R)
• M18: 2,111,125 km (0.073 R)
• M19: 2,197,294 km (0.08 R)
• M20: 2,302,162 km (0.112 R)
• M21: 2,481,081 km (0.089 R)
• M22: 2,584,602 km (0.069 R)
• M23: 2,664,637 km (0.094 R)
• M24: 2,739,436 km (0.111 R)
• M25: 2,827,400 km (0.08 R)
• M26: 2,929,276 km (0.119 R)
• M27: 3,025,916 km (0.116 R)
• M28: 3,169,680 km (0.034 R)
• M29: 3,282,327 km (0.118 R)
• M30: 3,409,784 km (0.12 R)
• M31: 3,511,660 km (0.108 R)
• M32: 3,614,584 km (0.119 R)
• M33: 3,893,883 km (0.05 R)
• M34: 3,986,334 km (0.095 R)
• M35: 4,267,728 km (0.101 R)
• M36: 4,348,361 km (0.066 R)
• M37: 4,451,584 km (0.101 R)
• M38: 4,578,293 km (0.085 R)
• M39: 4,789,376 km (0.097 R)
• M40: 4,888,410 km (0.067 R)
• M41: 5,127,617 km (0.102 R)
• M42: 5,276,167 km (0.058 R)
• M43: 5,355,005 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 9

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.68 AU - 1.78 AU

Year: 1469 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,081,940 km

• M1: 113,246 km (0.079 R)
• M2: 179,069 km (0.106 R)
• M3: 235,317 km (0.115 R)
• M4: 400,324 km (0.102 R)
• M5: 479,611 km (0.108 R)
• M6: 551,567 km (0.1 R)
• M7: 656,286 km (0.097 R)
• M8: 806,931 km (0.097 R)
• M9: 1,151,904 km (0.073 R)
• M10: 1,233,734 km (0.11 R)
• M11: 1,540,409 km (0.059 R)
• M12: 1,641,238 km (0.115 R)
• M13: 1,860,250 km (0.066 R)
• M14: 2,000,722 km (0.099 R)
• M15: 2,234,992 km (0.08 R)
• M16: 2,513,693 km (0.085 R)
• M17: 2,730,161 km (0.084 R)
• M18: 3,297,735 km (0.07 R)
• M19: 3,534,998 km (0.067 R)
• M20: 3,682,651 km (0.09 R)
• M21: 3,805,171 km (0.106 R)
• M22: 4,208,786 km (0.101 R)
• M23: 4,582,482 km (0.075 R)
• M24: 4,699,617 km (0.058 R)
• M25: 5,162,922 km (0.119 R)
• M26: 5,269,435 km (0.061 R)
• M27: 5,438,631 km (0.096 R)
• M28: 5,813,822 km (0.113 R)
• M29: 6,229,704 km (0.071 R)
• M30: 6,294,630 km (0.107 R)
• M31: 6,376,011 km (0.106 R)
• M32: 6,441,385 km (0.112 R)
• M33: 6,754,942 km (0.041 R)
• M34: 6,972,308 km (0.11 R)
• M35: 7,277,188 km (0.117 R)
• M36: 7,482,885 km (0.115 R)
• M37: 8,023,083 km (0.099 R)
• M38: 8,235,662 km (0.099 R)
• M39: 8,521,992 km (0.114 R)
• M40: 8,738,760 km (0.09 R)
• M41: 8,939,221 km (0.109 R)
• M42: 9,122,777 km (0.035 R)
• M43: 9,196,529 km (0.1 R)
• M44: 9,530,880 km (0.111 R)
• M45: 9,624,529 km (0.095 R)
• M46: 9,793,724 km (0.097 R)
• M47: 9,926,118 km (0.107 R)
• M48: 10,097,108 km (0.074 R)
• M49: 10,577,168 km (0.08 R)
• M50: 10,829,839 km (0.086 R)
• M51: 10,927,526 km (0.056 R)
• M52: 10,986,318 km (0.109 R)
• M53: 11,045,260 km (0.088 R)
• M54: 11,104,201 km (0.12 R)
• M55: 11,202,637 km (0.054 R)
• M56: 11,261,877 km (0.083 R)
• M57: 11,799,981 km (0.09 R)
• M58: 12,102,468 km (0.09 R)
• M59: 12,346,312 km (0.108 R)
• M60: 12,674,081 km (0.101 R)
• M61: 12,963,104 km (0.117 R)
• M62: 13,046,131 km (0.111 R)
• M63: 13,526,789 km (0.075 R)
• M64: 13,801,152 km (0.052 R)
• M65: 14,183,973 km (0.108 R)
• M66: 14,441,131 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 8.6

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.1 AU - 3.1 AU

Year: 2707 Days

Day: 11.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,081,940 km

• M1: 119,379 km (0.031 R)
• M2: 215,720 km (0.091 R)
• M3: 306,825 km (0.111 R)
• M4: 428,299 km (0.095 R)
• M5: 544,536 km (0.096 R)
• M6: 714,180 km (0.118 R)
• M7: 939,026 km (0.116 R)
• M8: 1,217,278 km (0.108 R)
• M9: 1,589,328 km (0.054 R)
• M10: 1,729,052 km (0.099 R)
• M11: 1,788,443 km (0.118 R)
• M12: 1,872,816 km (0.106 R)
• M13: 1,933,852 km (0.055 R)
• M14: 2,045,601 km (0.101 R)
• M15: 2,262,518 km (0.095 R)
• M16: 2,540,920 km (0.098 R)
• M17: 3,000,484 km (0.085 R)
• M18: 3,203,339 km (0.072 R)
• M19: 3,306,562 km (0.081 R)
• M20: 3,395,722 km (0.072 R)
• M21: 3,714,665 km (0.069 R)
• M22: 4,154,782 km (0.089 R)
• M23: 4,413,885 km (0.112 R)
• M24: 4,644,864 km (0.091 R)
• M25: 4,829,169 km (0.111 R)
• M26: 4,930,746 km (0.113 R)
• M27: 5,187,755 km (0.03 R)
• M28: 5,378,941 km (0.071 R)
• M29: 5,484,258 km (0.052 R)
• M30: 5,590,323 km (0.079 R)
• M31: 5,804,397 km (0.08 R)
• M32: 6,369,877 km (0.059 R)
• M33: 6,500,027 km (0.093 R)
• M34: 6,668,774 km (0.081 R)
• M35: 7,106,348 km (0.103 R)
• M36: 7,183,391 km (0.116 R)
• M37: 7,260,733 km (0.072 R)
• M38: 7,416,165 km (0.056 R)
• M39: 7,710,873 km (0.094 R)
• M40: 7,849,550 km (0.065 R)
• M41: 7,909,389 km (0.101 R)
• M42: 8,029,217 km (0.103 R)
• M43: 8,129,747 km (0.098 R)
• M44: 8,372,394 km (0.081 R)
• M45: 9,072,961 km (0.107 R)
• M46: 9,642,630 km (0.096 R)
• M47: 9,792,228 km (0.064 R)
• M48: 9,921,181 km (0.068 R)
• M49: 10,072,125 km (0.096 R)
• M50: 10,332,875 km (0.04 R)
• M51: 10,639,849 km (0.119 R)
• M52: 10,706,121 km (0.067 R)
• M53: 10,838,815 km (0.102 R)
• M54: 11,897,668 km (0.04 R)
• M55: 12,012,260 km (0.089 R)
• M56: 12,520,743 km (0.116 R)
• M57: 12,660,617 km (0.084 R)
• M58: 13,107,167 km (0.087 R)
• M59: 13,178,226 km (0.049 R)
• M60: 13,798,608 km (0.119 R)
• M61: 14,015,675 km (0.119 R)
• M62: 14,477,484 km (0.075 R)
• M63: 14,919,695 km (0.112 R)
• M64: 15,092,780 km (0.104 R)
• M65: 15,441,043 km (0.117 R)
• M66: 16,501,842 km (0.07 R)
• M67: 16,604,167 km (0.088 R)
• M68: 16,783,535 km (0.119 R)
• M69: 16,912,189 km (0.093 R)
• M70: 16,989,531 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 8

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.01 AU - 5.61 AU

Year: 6811 Days

Day: 12.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,081,940 km

• M1: 122,371 km (0.089 R)
• M2: 226,641 km (0.032 R)
• M3: 354,697 km (0.115 R)
• M4: 423,063 km (0.093 R)
• M5: 672,442 km (0.091 R)
• M6: 884,273 km (0.066 R)
• M7: 1,295,368 km (0.111 R)
• M8: 1,444,816 km (0.034 R)
• M9: 1,801,607 km (0.083 R)
• M10: 1,884,634 km (0.115 R)
• M11: 2,119,652 km (0.11 R)
• M12: 2,409,573 km (0.116 R)
• M13: 2,688,573 km (0.094 R)
• M14: 2,928,827 km (0.111 R)
• M15: 3,353,535 km (0.077 R)
• M16: 3,430,429 km (0.102 R)
• M17: 3,958,659 km (0.113 R)
• M18: 4,540,445 km (0.098 R)
• M19: 4,625,716 km (0.107 R)
• M20: 5,387,319 km (0.025 R)
• M21: 5,538,263 km (0.037 R)
• M22: 5,937,240 km (0.091 R)
• M23: 5,999,473 km (0.046 R)
• M24: 6,218,933 km (0.107 R)
• M25: 6,730,408 km (0.096 R)
• M26: 6,991,307 km (0.047 R)
• M27: 7,658,065 km (0.043 R)
• M28: 7,861,966 km (0.092 R)
• M29: 8,344,868 km (0.09 R)
• M30: 8,979,911 km (0.113 R)
• M31: 9,448,153 km (0.092 R)
• M32: 9,520,857 km (0.09 R)
• M33: 9,813,770 km (0.061 R)
• M34: 10,184,025 km (0.113 R)
• M35: 10,445,971 km (0.102 R)
• M36: 10,710,160 km (0.071 R)
• M37: 11,322,165 km (0.045 R)
• M38: 11,515,894 km (0.119 R)
• M39: 11,593,536 km (0.118 R)
• M40: 12,063,722 km (0.09 R)
• M41: 12,142,710 km (0.117 R)
• M42: 12,580,134 km (0.117 R)
• M43: 13,022,794 km (0.103 R)
• M44: 14,716,990 km (0.084 R)
• M45: 15,055,679 km (0.101 R)
• M46: 15,268,557 km (0.046 R)
• M47: 15,611,435 km (0.067 R)
• M48: 15,783,772 km (0.096 R)
• M49: 17,140,774 km (0.082 R)
• M50: 18,534,877 km (0.086 R)
• M51: 18,900,494 km (0.051 R)
• M52: 19,222,429 km (0.051 R)
• M53: 19,314,731 km (0.087 R)
• M54: 19,638,909 km (0.105 R)
• M55: 19,918,358 km (0.09 R)
• M56: 21,048,869 km (0.114 R)
• M57: 22,930,062 km (0.076 R)
• M58: 23,371,675 km (0.09 R)
• M59: 23,519,628 km (0.099 R)
• M60: 24,213,762 km (0.084 R)
• M61: 24,263,578 km (0.042 R)
• M62: 24,563,372 km (0.067 R)
• M63: 24,914,628 km (0.1 R)
• M64: 25,318,093 km (0.095 R)
• M65: 27,108,630 km (0.104 R)
• M66: 27,264,062 km (0.112 R)
• M67: 27,993,053 km (0.076 R)
• M68: 28,045,412 km (0.087 R)
• M69: 28,097,771 km (0.111 R)
• M70: 28,360,016 km (0.115 R)
• M71: 28,517,692 km (0.079 R)
• M72: 28,834,092 km (0.098 R)
• M73: 30,218,321 km (0.1 R)
• M74: 31,243,515 km (0.096 R)
• M75: 31,951,412 km (0.107 R)
• M76: 32,280,079 km (0.065 R)
• M77: 32,334,832 km (0.066 R)
• M78: 32,664,695 km (0.1 R)
• M79: 33,883,768 km (0.056 R)
• M80: 33,939,568 km (0.08 R)
• M81: 34,218,867 km (0.053 R)
• M82: 34,442,815 km (0.055 R)
• M83: 34,611,113 km (0.12 R)
• M84: 34,948,606 km (0.049 R)
• M85: 35,061,253 km (0.107 R)
• M86: 35,117,651 km (0.059 R)
• M87: 35,230,598 km (0.055 R)
• M88: 35,683,431 km (0.034 R)
• M89: 37,744,740 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit