🌌 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: 595.7

Radius: 9

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.8 AU - 0.88 AU

Year: 489 Days

Day: 9 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 12,295,998 km

• M1: 118,930 km (0.106 R)
• M2: 175,179 km (0.111 R)
• M3: 302,038 km (0.045 R)
• M4: 358,586 km (0.09 R)
• M5: 464,651 km (0.115 R)
• M6: 555,756 km (0.099 R)
• M7: 641,476 km (0.091 R)
• M8: 698,622 km (0.038 R)
• M9: 796,609 km (0.078 R)
• M10: 863,180 km (0.035 R)
• M11: 1,002,455 km (0.107 R)
• M12: 1,075,010 km (0.057 R)
• M13: 1,184,666 km (0.085 R)
• M14: 1,314,068 km (0.069 R)
• M15: 1,503,159 km (0.099 R)
• M16: 1,609,673 km (0.088 R)
• M17: 1,759,570 km (0.056 R)
• M18: 1,902,137 km (0.079 R)
• M19: 1,962,724 km (0.103 R)
• M20: 2,067,143 km (0.104 R)
• M21: 2,135,659 km (0.115 R)
• M22: 2,262,518 km (0.075 R)
• M23: 2,378,756 km (0.119 R)
• M24: 2,510,252 km (0.1 R)
• M25: 2,725,673 km (0.029 R)
• M26: 2,814,983 km (0.042 R)
• M27: 2,877,365 km (0.053 R)
• M28: 2,982,533 km (0.039 R)
• M29: 3,081,716 km (0.089 R)
• M30: 3,225,330 km (0.108 R)
• M31: 3,334,537 km (0.096 R)
• M32: 3,452,569 km (0.089 R)
• M33: 3,556,839 km (0.095 R)
• M34: 3,624,457 km (0.089 R)
• M35: 3,930,235 km (0.094 R)
• M36: 4,054,850 km (0.092 R)
• M37: 4,420,617 km (0.099 R)
• M38: 4,493,471 km (0.043 R)
• M39: 4,550,468 km (0.077 R)
• M40: 4,632,148 km (0.118 R)
• M41: 4,689,594 km (0.027 R)
• M42: 4,788,777 km (0.11 R)
• M43: 4,888,709 km (0.118 R)
• M44: 4,997,616 km (0.088 R)
• M45: 5,149,907 km (0.094 R)
• M46: 5,243,705 km (0.078 R)
• M47: 5,458,976 km (0.042 R)
• M48: 5,580,749 km (0.116 R)
• M49: 5,694,742 km (0.097 R)
• M50: 5,756,526 km (0.112 R)
• M51: 6,023,409 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.2

Radius: 10.6

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.13 AU - 2.91 AU

Year: 2544 Days

Day: 6.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 12,295,998 km

• M1: 215,870 km (0.11 R)
• M2: 373,396 km (0.062 R)
• M3: 621,729 km (0.094 R)
• M4: 928,105 km (0.062 R)
• M5: 998,715 km (0.116 R)
• M6: 1,089,671 km (0.091 R)
• M7: 1,158,336 km (0.081 R)
• M8: 1,340,098 km (0.044 R)
• M9: 1,573,470 km (0.107 R)
• M10: 1,775,876 km (0.119 R)
• M11: 1,895,405 km (0.085 R)
• M12: 1,979,180 km (0.072 R)
• M13: 2,103,346 km (0.112 R)
• M14: 2,474,947 km (0.118 R)
• M15: 2,771,749 km (0.05 R)
• M16: 3,307,160 km (0.107 R)
• M17: 3,473,962 km (0.116 R)
• M18: 3,874,435 km (0.082 R)
• M19: 3,952,376 km (0.081 R)
• M20: 4,159,569 km (0.115 R)
• M21: 4,279,696 km (0.087 R)
• M22: 4,350,156 km (0.1 R)
• M23: 4,421,215 km (0.045 R)
• M24: 4,636,337 km (0.064 R)
• M25: 4,781,746 km (0.092 R)
• M26: 4,876,143 km (0.057 R)
• M27: 4,992,231 km (0.097 R)
• M28: 5,066,581 km (0.12 R)
• M29: 5,411,254 km (0.098 R)
• M30: 5,575,513 km (0.042 R)
• M31: 5,841,797 km (0.085 R)
• M32: 6,010,244 km (0.092 R)
• M33: 6,630,327 km (0.093 R)
• M34: 7,246,820 km (0.059 R)
• M35: 7,721,195 km (0.09 R)
• M36: 7,856,731 km (0.1 R)
• M37: 7,955,914 km (0.099 R)
• M38: 8,243,291 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 8.9

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.1 AU - 3.2 AU

Year: 2743 Days

Day: 6.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 12,295,998 km

• M1: 115,789 km (0.114 R)
• M2: 180,415 km (0.056 R)
• M3: 258,655 km (0.039 R)
• M4: 537,505 km (0.087 R)
• M5: 780,602 km (0.054 R)
• M6: 1,068,727 km (0.061 R)
• M7: 1,179,579 km (0.103 R)
• M8: 1,573,171 km (0.111 R)
• M9: 1,636,302 km (0.089 R)
• M10: 1,830,779 km (0.029 R)
• M11: 2,116,062 km (0.102 R)
• M12: 2,357,363 km (0.093 R)
• M13: 2,533,141 km (0.09 R)
• M14: 2,607,790 km (0.118 R)
• M15: 2,835,777 km (0.087 R)
• M16: 3,038,782 km (0.077 R)
• M17: 3,932,180 km (0.051 R)
• M18: 4,036,151 km (0.041 R)
• M19: 4,123,665 km (0.063 R)
• M20: 4,679,721 km (0.12 R)
• M21: 4,790,124 km (0.036 R)
• M22: 4,864,175 km (0.099 R)
• M23: 5,164,418 km (0.09 R)
• M24: 5,451,346 km (0.104 R)
• M25: 5,723,764 km (0.104 R)
• M26: 5,941,130 km (0.095 R)
• M27: 6,161,039 km (0.103 R)
• M28: 6,444,975 km (0.092 R)
• M29: 6,753,895 km (0.106 R)
• M30: 6,858,015 km (0.084 R)
• M31: 7,067,751 km (0.105 R)
• M32: 7,258,339 km (0.044 R)
• M33: 8,015,604 km (0.075 R)
• M34: 8,571,958 km (0.118 R)
• M35: 8,888,956 km (0.102 R)
• M36: 9,302,145 km (0.062 R)
• M37: 9,557,808 km (0.067 R)
• M38: 9,674,793 km (0.107 R)
• M39: 9,862,988 km (0.065 R)
• M40: 9,933,747 km (0.064 R)
• M41: 10,076,015 km (0.045 R)
• M42: 10,195,095 km (0.071 R)
• M43: 10,338,559 km (0.103 R)
• M44: 10,651,817 km (0.097 R)
• M45: 11,017,135 km (0.095 R)
• M46: 11,336,975 km (0.103 R)
• M47: 11,610,141 km (0.088 R)
• M48: 12,213,469 km (0.04 R)
• M49: 12,595,842 km (0.075 R)
• M50: 13,111,655 km (0.086 R)
• M51: 13,320,045 km (0.07 R)
• M52: 13,503,153 km (0.072 R)
• M53: 13,977,976 km (0.087 R)
• M54: 14,137,448 km (0.076 R)
• M55: 14,217,482 km (0.095 R)
• M56: 14,512,041 km (0.098 R)
• M57: 14,808,544 km (0.072 R)
• M58: 15,380,307 km (0.106 R)
• M59: 15,572,540 km (0.101 R)
• M60: 15,903,750 km (0.111 R)
• M61: 16,125,902 km (0.109 R)
• M62: 16,968,288 km (0.1 R)
• M63: 17,053,260 km (0.119 R)
• M64: 17,337,645 km (0.07 R)
• M65: 17,480,511 km (0.119 R)
• M66: 17,853,608 km (0.061 R)
• M67: 18,287,442 km (0.099 R)
• M68: 18,374,658 km (0.051 R)
• M69: 18,432,851 km (0.102 R)
• M70: 18,491,045 km (0.096 R)
• M71: 18,637,052 km (0.112 R)
• M72: 19,520,577 km (0.09 R)
• M73: 20,057,185 km (0.101 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 10

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.54 AU - 3.76 AU

Year: 4434 Days

Day: 9.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 12,295,998 km

• M1: 153,039 km (0.106 R)
• M2: 255,214 km (0.082 R)
• M3: 368,310 km (0.102 R)
• M4: 477,666 km (0.045 R)
• M5: 703,708 km (0.119 R)
• M6: 824,733 km (0.113 R)
• M7: 909,555 km (0.063 R)
• M8: 1,008,738 km (0.091 R)
• M9: 1,230,742 km (0.107 R)
• M10: 1,468,752 km (0.099 R)
• M11: 1,560,156 km (0.111 R)
• M12: 1,790,537 km (0.059 R)
• M13: 2,164,382 km (0.074 R)
• M14: 2,406,581 km (0.109 R)
• M15: 2,594,177 km (0.108 R)
• M16: 2,770,253 km (0.11 R)
• M17: 2,950,519 km (0.043 R)
• M18: 3,100,865 km (0.066 R)
• M19: 3,305,215 km (0.086 R)
• M20: 3,391,833 km (0.09 R)
• M21: 3,549,359 km (0.114 R)
• M22: 3,691,627 km (0.088 R)
• M23: 3,781,535 km (0.087 R)
• M24: 3,890,293 km (0.117 R)
• M25: 4,055,449 km (0.043 R)
• M26: 4,260,547 km (0.095 R)
• M27: 4,584,277 km (0.073 R)
• M28: 4,778,455 km (0.098 R)
• M29: 4,975,326 km (0.115 R)
• M30: 5,255,523 km (0.11 R)
• M31: 5,561,450 km (0.12 R)
• M32: 6,776,784 km (0.025 R)
• M33: 7,087,498 km (0.112 R)
• M34: 7,199,547 km (0.11 R)
• M35: 8,094,442 km (0.096 R)
• M36: 8,164,753 km (0.088 R)
• M37: 8,519,150 km (0.085 R)
• M38: 8,686,400 km (0.101 R)
• M39: 8,854,698 km (0.096 R)
• M40: 8,927,103 km (0.067 R)
• M41: 9,024,043 km (0.115 R)
• M42: 9,096,897 km (0.118 R)
• M43: 9,316,806 km (0.046 R)
• M44: 10,037,419 km (0.106 R)
• M45: 10,290,090 km (0.1 R)
• M46: 10,724,522 km (0.047 R)
• M47: 11,217,148 km (0.101 R)
• M48: 11,347,896 km (0.096 R)
• M49: 11,717,104 km (0.083 R)
• M50: 12,305,023 km (0.113 R)
• M51: 12,548,419 km (0.103 R)
• M52: 13,426,558 km (0.032 R)
• M53: 14,437,990 km (0.06 R)
• M54: 14,952,906 km (0.099 R)
• M55: 15,473,805 km (0.06 R)
• M56: 15,619,663 km (0.098 R)
• M57: 15,795,142 km (0.086 R)
• M58: 16,266,375 km (0.117 R)
• M59: 16,593,097 km (0.108 R)
• M60: 17,495,172 km (0.089 R)
• M61: 17,738,268 km (0.067 R)
• M62: 18,166,717 km (0.084 R)
• M63: 18,691,356 km (0.119 R)
• M64: 19,189,816 km (0.074 R)
• M65: 19,346,445 km (0.102 R)
• M66: 19,535,088 km (0.103 R)
• M67: 19,661,050 km (0.066 R)
• M68: 20,551,007 km (0.084 R)
• M69: 21,583,981 km (0.09 R)
• M70: 21,747,042 km (0.103 R)
• M71: 21,877,641 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.9

Radius: 10.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.23 AU - 5.01 AU

Year: 5317 Days

Day: 6.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 12,295,998 km

• M1: 130,449 km (0.116 R)
• M2: 212,429 km (0.119 R)
• M3: 404,662 km (0.085 R)
• M4: 567,126 km (0.062 R)
• M5: 635,043 km (0.063 R)
• M6: 753,076 km (0.087 R)
• M7: 836,102 km (0.088 R)
• M8: 922,720 km (0.075 R)
• M9: 1,121,086 km (0.091 R)
• M10: 1,217,577 km (0.104 R)
• M11: 1,577,809 km (0.117 R)
• M12: 1,659,340 km (0.067 R)
• M13: 1,807,890 km (0.12 R)
• M14: 2,039,169 km (0.113 R)
• M15: 2,158,548 km (0.082 R)
• M16: 2,342,104 km (0.032 R)
• M17: 2,562,761 km (0.069 R)
• M18: 2,670,172 km (0.098 R)
• M19: 2,878,712 km (0.114 R)
• M20: 3,001,831 km (0.053 R)
• M21: 3,115,376 km (0.116 R)
• M22: 3,195,710 km (0.075 R)
• M23: 3,571,948 km (0.102 R)
• M24: 4,062,181 km (0.082 R)
• M25: 4,175,426 km (0.087 R)
• M26: 4,903,669 km (0.113 R)
• M27: 5,038,007 km (0.061 R)
• M28: 5,132,703 km (0.078 R)
• M29: 5,897,298 km (0.094 R)
• M30: 6,329,486 km (0.112 R)
• M31: 7,516,096 km (0.059 R)
• M32: 7,968,630 km (0.108 R)
• M33: 8,317,941 km (0.106 R)
• M34: 8,753,570 km (0.082 R)
• M35: 8,851,407 km (0.112 R)
• M36: 9,362,583 km (0.03 R)
• M37: 9,512,779 km (0.111 R)
• M38: 9,663,873 km (0.059 R)
• M39: 10,036,372 km (0.077 R)
• M40: 10,224,416 km (0.102 R)
• M41: 10,310,285 km (0.096 R)
• M42: 11,094,028 km (0.117 R)
• M43: 11,253,051 km (0.092 R)
• M44: 11,359,415 km (0.119 R)
• M45: 11,806,563 km (0.095 R)
• M46: 12,223,044 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 13,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit