🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 8.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.68 AU - 0.82 AU

Year: 419 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,591,710 km

• M1: 115,789 km (0.117 R)
• M2: 210,035 km (0.115 R)
• M3: 266,434 km (0.101 R)
• M4: 318,793 km (0.095 R)
• M5: 398,828 km (0.117 R)
• M6: 482,154 km (0.063 R)
• M7: 536,009 km (0.091 R)
• M8: 637,437 km (0.117 R)
• M9: 812,466 km (0.096 R)
• M10: 919,129 km (0.111 R)
• M11: 997,070 km (0.112 R)
• M12: 1,147,116 km (0.077 R)
• M13: 1,345,184 km (0.111 R)
• M14: 1,540,110 km (0.092 R)
• M15: 1,612,067 km (0.102 R)
• M16: 1,815,669 km (0.081 R)
• M17: 1,880,296 km (0.069 R)
• M18: 2,067,143 km (0.052 R)
• M19: 2,191,160 km (0.033 R)
• M20: 2,252,046 km (0.088 R)
• M21: 2,325,798 km (0.044 R)
• M22: 2,513,992 km (0.107 R)
• M23: 2,646,536 km (0.068 R)
• M24: 2,715,800 km (0.107 R)
• M25: 2,785,812 km (0.036 R)
• M26: 2,842,958 km (0.095 R)
• M27: 2,922,993 km (0.112 R)
• M28: 3,026,365 km (0.059 R)
• M29: 3,085,306 km (0.103 R)
• M30: 3,158,310 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 13.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.01 AU - 1.07 AU

Year: 685 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,591,710 km

• M1: 165,904 km (0.093 R)
• M2: 254,616 km (0.067 R)
• M3: 375,640 km (0.045 R)
• M4: 464,801 km (0.1 R)
• M5: 560,842 km (0.066 R)
• M6: 648,656 km (0.101 R)
• M7: 785,239 km (0.1 R)
• M8: 893,847 km (0.093 R)
• M9: 1,077,853 km (0.113 R)
• M10: 1,192,145 km (0.111 R)
• M11: 1,364,931 km (0.026 R)
• M12: 1,489,696 km (0.112 R)
• M13: 1,575,116 km (0.112 R)
• M14: 1,696,589 km (0.099 R)
• M15: 1,781,112 km (0.106 R)
• M16: 1,897,948 km (0.059 R)
• M17: 2,012,091 km (0.086 R)
• M18: 2,247,708 km (0.107 R)
• M19: 2,452,956 km (0.084 R)
• M20: 2,858,516 km (0.107 R)
• M21: 2,966,376 km (0.088 R)
• M22: 3,081,716 km (0.111 R)
• M23: 3,279,335 km (0.11 R)
• M24: 3,386,148 km (0.085 R)
• M25: 3,785,425 km (0.11 R)
• M26: 3,891,041 km (0.028 R)
• M27: 4,024,332 km (0.072 R)
• M28: 4,179,615 km (0.094 R)
• M29: 4,282,089 km (0.073 R)
• M30: 4,643,518 km (0.12 R)
• M31: 4,921,172 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.5

Radius: 14.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.79 AU - 4.59 AU

Year: 5538 Days

Day: 5.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,591,710 km

• M1: 207,791 km (0.112 R)
• M2: 392,246 km (0.099 R)
• M3: 555,457 km (0.075 R)
• M4: 696,827 km (0.076 R)
• M5: 963,859 km (0.081 R)
• M6: 1,297,911 km (0.097 R)
• M7: 1,581,997 km (0.114 R)
• M8: 2,132,817 km (0.061 R)
• M9: 2,289,745 km (0.086 R)
• M10: 2,594,625 km (0.107 R)
• M11: 2,699,344 km (0.084 R)
• M12: 3,752,363 km (0.052 R)
• M13: 3,847,508 km (0.067 R)
• M14: 4,460,859 km (0.072 R)
• M15: 5,157,686 km (0.041 R)
• M16: 5,424,568 km (0.069 R)
• M17: 5,559,805 km (0.074 R)
• M18: 5,861,245 km (0.11 R)
• M19: 6,027,897 km (0.073 R)
• M20: 6,139,945 km (0.06 R)
• M21: 6,281,016 km (0.095 R)
• M22: 6,566,299 km (0.066 R)
• M23: 6,739,534 km (0.051 R)
• M24: 7,031,698 km (0.064 R)
• M25: 7,268,512 km (0.115 R)
• M26: 7,447,880 km (0.107 R)
• M27: 7,568,306 km (0.108 R)
• M28: 7,811,103 km (0.093 R)
• M29: 8,744,295 km (0.094 R)
• M30: 8,967,196 km (0.058 R)
• M31: 9,224,354 km (0.108 R)
• M32: 9,745,703 km (0.115 R)
• M33: 10,209,905 km (0.112 R)
• M34: 10,411,114 km (0.089 R)
• M35: 10,512,242 km (0.114 R)
• M36: 10,919,897 km (0.1 R)
• M37: 11,263,672 km (0.076 R)
• M38: 11,891,385 km (0.09 R)
• M39: 12,067,761 km (0.114 R)
• M40: 12,280,639 km (0.074 R)
• M41: 12,926,602 km (0.029 R)
• M42: 13,144,417 km (0.063 R)
• M43: 13,583,786 km (0.062 R)
• M44: 14,027,942 km (0.118 R)
• M45: 14,139,692 km (0.087 R)
• M46: 14,326,689 km (0.091 R)
• M47: 15,504,323 km (0.092 R)
• M48: 17,029,773 km (0.035 R)
• M49: 17,388,658 km (0.094 R)
• M50: 17,669,453 km (0.106 R)
• M51: 18,317,062 km (0.066 R)
• M52: 19,802,569 km (0.038 R)
• M53: 20,053,894 km (0.068 R)
• M54: 20,644,357 km (0.072 R)
• M55: 20,856,786 km (0.04 R)
• M56: 21,240,803 km (0.11 R)
• M57: 21,455,027 km (0.068 R)
• M58: 21,756,467 km (0.114 R)
• M59: 21,972,486 km (0.111 R)
• M60: 22,232,787 km (0.055 R)
• M61: 22,712,547 km (0.104 R)
• M62: 23,063,653 km (0.049 R)
• M63: 23,549,248 km (0.104 R)
• M64: 24,038,433 km (0.095 R)
• M65: 24,217,053 km (0.117 R)
• M66: 25,389,302 km (0.113 R)
• M67: 25,799,350 km (0.076 R)
• M68: 26,211,641 km (0.104 R)
• M69: 27,135,707 km (0.118 R)
• M70: 27,321,807 km (0.048 R)
• M71: 28,447,232 km (0.09 R)
• M72: 29,110,698 km (0.053 R)
• M73: 30,308,229 km (0.11 R)
• M74: 30,549,680 km (0.08 R)
• M75: 32,405,442 km (0.065 R)
• M76: 32,553,544 km (0.047 R)
• M77: 33,297,344 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.5

Radius: 4

Gravity: 43.53 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.04 AU - 12.48 AU

Year: 21220 Days

Day: 16.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 102.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,591,710 km

• M1: 86,767 km (0.107 R)
• M2: 129,253 km (0.1 R)
• M3: 759,060 km (0.116 R)
• M4: 1,103,883 km (0.092 R)
• M5: 1,132,157 km (0.059 R)
• M6: 1,277,715 km (0.093 R)
• M7: 2,565,155 km (0.056 R)
• M8: 2,951,716 km (0.119 R)
• M9: 3,071,244 km (0.116 R)
• M10: 3,522,880 km (0.12 R)
• M11: 3,907,796 km (0.088 R)
• M12: 4,216,416 km (0.105 R)
• M13: 4,306,025 km (0.114 R)
• M14: 4,396,233 km (0.118 R)
• M15: 4,856,844 km (0.075 R)
• M16: 4,903,669 km (0.069 R)
• M17: 5,092,760 km (0.086 R)
• M18: 5,140,482 km (0.108 R)
• M19: 5,526,893 km (0.099 R)
• M20: 6,637,358 km (0.068 R)
• M21: 6,741,628 km (0.114 R)
• M22: 8,034,752 km (0.085 R)
• M23: 8,482,498 km (0.087 R)
• M24: 9,285,241 km (0.062 R)
• M25: 9,460,420 km (0.084 R)
• M26: 10,052,229 km (0.069 R)
• M27: 10,112,068 km (0.094 R)
• M28: 10,352,621 km (0.085 R)
• M29: 10,413,059 km (0.101 R)
• M30: 11,209,219 km (0.065 R)
• M31: 11,897,967 km (0.117 R)
• M32: 12,215,713 km (0.091 R)
• M33: 12,343,470 km (0.072 R)
• M34: 12,471,825 km (0.06 R)
• M35: 12,989,284 km (0.093 R)
• M36: 13,778,712 km (0.101 R)
• M37: 14,246,355 km (0.099 R)
• M38: 14,923,435 km (0.09 R)
• M39: 15,265,864 km (0.112 R)
• M40: 16,168,239 km (0.118 R)
• M41: 16,379,022 km (0.056 R)
• M42: 18,097,004 km (0.064 R)
• M43: 18,535,326 km (0.047 R)
• M44: 20,021,730 km (0.085 R)
• M45: 21,932,693 km (0.072 R)
• M46: 22,243,857 km (0.052 R)
• M47: 22,321,947 km (0.106 R)
• M48: 24,061,022 km (0.059 R)
• M49: 26,999,274 km (0.09 R)
• M50: 27,165,777 km (0.077 R)
• M51: 27,332,578 km (0.098 R)
• M52: 27,416,203 km (0.055 R)
• M53: 31,001,616 km (0.09 R)
• M54: 31,350,777 km (0.093 R)
• M55: 31,613,321 km (0.117 R)
• M56: 33,204,594 km (0.118 R)
• M57: 34,189,845 km (0.06 R)
• M58: 34,731,240 km (0.053 R)
• M59: 35,731,152 km (0.077 R)
• M60: 36,188,922 km (0.111 R)
• M61: 37,295,048 km (0.104 R)
• M62: 37,945,500 km (0.107 R)
• M63: 38,318,896 km (0.083 R)
• M64: 38,506,043 km (0.099 R)
• M65: 43,379,343 km (0.055 R)
• M66: 44,259,278 km (0.099 R)
• M67: 45,342,815 km (0.104 R)
• M68: 45,540,733 km (0.079 R)
• M69: 48,442,782 km (0.059 R)
• M70: 48,543,911 km (0.032 R)
• M71: 49,661,108 km (0.088 R)
• M72: 52,958,693 km (0.092 R)
• M73: 53,480,192 km (0.077 R)
• M74: 55,689,603 km (0.096 R)
• M75: 56,326,291 km (0.087 R)
• M76: 56,858,710 km (0.108 R)
• M77: 57,499,737 km (0.117 R)
• M78: 57,606,849 km (0.105 R)
• M79: 58,896,981 km (0.116 R)
• M80: 60,523,110 km (0.113 R)
• M81: 64,263,057 km (0.102 R)
• M82: 65,712,660 km (0.055 R)
• M83: 66,497,750 km (0.085 R)
• M84: 67,060,387 km (0.104 R)
• M85: 67,963,809 km (0.096 R)
• M86: 69,326,645 km (0.047 R)
• M87: 71,272,614 km (0.111 R)
• M88: 72,888,720 km (0.03 R)
• M89: 74,050,348 km (0.055 R)
• M90: 74,283,421 km (0.1 R)
• M91: 75,921,817 km (0.079 R)
• M92: 77,217,484 km (0.107 R)
• M93: 79,114,984 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 11,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit