🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.3

Radius: 9.9

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.38 AU - 5.9 AU

Year: 7409 Days

Day: 9.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 13,565,340 km

• M1: 124,465 km (0.113 R)
• M2: 295,605 km (0.1 R)
• M3: 421,118 km (0.11 R)
• M4: 485,295 km (0.084 R)
• M5: 640,578 km (0.109 R)
• M6: 863,030 km (0.069 R)
• M7: 1,301,202 km (0.086 R)
• M8: 1,421,030 km (0.069 R)
• M9: 1,586,635 km (0.116 R)
• M10: 1,758,673 km (0.114 R)
• M11: 1,936,993 km (0.071 R)
• M12: 2,028,398 km (0.099 R)
• M13: 2,311,586 km (0.034 R)
• M14: 3,047,608 km (0.075 R)
• M15: 3,154,720 km (0.105 R)
• M16: 3,651,684 km (0.11 R)
• M17: 4,025,978 km (0.101 R)
• M18: 4,202,803 km (0.113 R)
• M19: 4,352,251 km (0.111 R)
• M20: 6,727,117 km (0.077 R)
• M21: 6,937,601 km (0.109 R)
• M22: 7,257,292 km (0.026 R)
• M23: 7,436,959 km (0.079 R)
• M24: 7,911,035 km (0.036 R)
• M25: 8,058,837 km (0.105 R)
• M26: 9,864,184 km (0.07 R)
• M27: 10,183,426 km (0.049 R)
• M28: 10,263,910 km (0.084 R)
• M29: 10,546,799 km (0.107 R)
• M30: 10,791,542 km (0.097 R)
• M31: 10,996,790 km (0.119 R)
• M32: 13,295,062 km (0.1 R)
• M33: 14,407,921 km (0.115 R)
• M34: 15,135,714 km (0.075 R)
• M35: 15,689,376 km (0.073 R)
• M36: 16,296,743 km (0.076 R)
• M37: 17,007,034 km (0.11 R)
• M38: 17,438,175 km (0.103 R)
• M39: 17,775,967 km (0.088 R)
• M40: 18,164,622 km (0.085 R)
• M41: 18,556,120 km (0.07 R)
• M42: 19,247,860 km (0.115 R)
• M43: 19,447,125 km (0.113 R)
• M44: 20,605,910 km (0.086 R)
• M45: 20,707,636 km (0.056 R)
• M46: 20,860,675 km (0.106 R)
• M47: 21,065,325 km (0.11 R)
• M48: 21,425,108 km (0.067 R)
• M49: 21,579,942 km (0.088 R)
• M50: 22,621,442 km (0.115 R)
• M51: 22,726,460 km (0.031 R)
• M52: 23,095,368 km (0.085 R)
• M53: 23,413,264 km (0.082 R)
• M54: 23,839,318 km (0.097 R)
• M55: 24,375,477 km (0.096 R)
• M56: 24,753,062 km (0.088 R)
• M57: 25,023,984 km (0.093 R)
• M58: 26,117,694 km (0.12 R)
• M59: 26,559,456 km (0.075 R)
• M60: 26,836,960 km (0.025 R)
• M61: 28,748,672 km (0.119 R)
• M62: 29,147,649 km (0.074 R)
• M63: 30,645,722 km (0.118 R)
• M64: 31,580,111 km (0.108 R)
• M65: 31,815,129 km (0.069 R)
• M66: 31,932,862 km (0.088 R)
• M67: 32,701,795 km (0.095 R)
• M68: 34,016,761 km (0.057 R)
• M69: 35,409,966 km (0.101 R)
• M70: 36,267,012 km (0.093 R)
• M71: 37,752,369 km (0.098 R)
• M72: 38,377,090 km (0.034 R)
• M73: 38,439,771 km (0.094 R)
• M74: 38,627,816 km (0.114 R)
• M75: 38,690,647 km (0.037 R)
• M76: 38,816,309 km (0.091 R)
• M77: 38,879,290 km (0.109 R)
• M78: 39,383,734 km (0.086 R)
• M79: 39,826,843 km (0.065 R)
• M80: 39,890,272 km (0.106 R)
• M81: 39,953,702 km (0.073 R)
• M82: 40,654,269 km (0.104 R)
• M83: 42,131,847 km (0.035 R)
• M84: 42,455,427 km (0.112 R)
• M85: 42,779,755 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236

Radius: 8.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.04 AU - 6.18 AU

Year: 8448 Days

Day: 6.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 13,565,340 km

• M1: 145,110 km (0.116 R)
• M2: 205,099 km (0.108 R)
• M3: 529,726 km (0.065 R)
• M4: 666,907 km (0.036 R)
• M5: 803,490 km (0.04 R)
• M6: 977,024 km (0.117 R)
• M7: 1,133,653 km (0.103 R)
• M8: 1,455,288 km (0.054 R)
• M9: 1,787,545 km (0.06 R)
• M10: 1,856,958 km (0.093 R)
• M11: 1,962,574 km (0.057 R)
• M12: 2,052,184 km (0.116 R)
• M13: 2,254,290 km (0.067 R)
• M14: 2,310,539 km (0.093 R)
• M15: 2,482,277 km (0.117 R)
• M16: 2,579,516 km (0.066 R)
• M17: 2,899,057 km (0.081 R)
• M18: 3,252,557 km (0.11 R)
• M19: 3,380,613 km (0.075 R)
• M20: 3,445,239 km (0.087 R)
• M21: 3,663,801 km (0.097 R)
• M22: 3,730,223 km (0.095 R)
• M23: 3,819,533 km (0.115 R)
• M24: 4,393,390 km (0.086 R)
• M25: 4,511,423 km (0.11 R)
• M26: 4,798,950 km (0.063 R)
• M27: 4,871,804 km (0.063 R)
• M28: 5,166,961 km (0.088 R)
• M29: 5,493,234 km (0.108 R)
• M30: 6,619,407 km (0.096 R)
• M31: 7,056,382 km (0.025 R)
• M32: 7,222,585 km (0.084 R)
• M33: 7,390,284 km (0.106 R)
• M34: 7,502,632 km (0.075 R)
• M35: 8,835,998 km (0.07 R)
• M36: 8,985,297 km (0.113 R)
• M37: 9,045,286 km (0.073 R)
• M38: 9,683,021 km (0.063 R)
• M39: 10,650,620 km (0.114 R)
• M40: 11,001,427 km (0.066 R)
• M41: 11,065,605 km (0.056 R)
• M42: 11,258,885 km (0.098 R)
• M43: 11,779,935 km (0.091 R)
• M44: 12,076,438 km (0.102 R)
• M45: 12,242,192 km (0.106 R)
• M46: 12,308,763 km (0.037 R)
• M47: 12,542,585 km (0.111 R)
• M48: 12,643,114 km (0.083 R)
• M49: 13,526,789 km (0.064 R)
• M50: 13,698,976 km (0.092 R)
• M51: 13,975,882 km (0.11 R)
• M52: 14,219,876 km (0.087 R)
• M53: 14,818,118 km (0.112 R)
• M54: 15,102,503 km (0.065 R)
• M55: 15,460,641 km (0.081 R)
• M56: 15,604,554 km (0.112 R)
• M57: 15,749,065 km (0.061 R)
• M58: 16,258,147 km (0.077 R)
• M59: 16,367,802 km (0.099 R)
• M60: 16,477,906 km (0.078 R)
• M61: 16,772,614 km (0.104 R)
• M62: 17,143,318 km (0.089 R)
• M63: 18,424,025 km (0.105 R)
• M64: 19,657,310 km (0.079 R)
• M65: 20,520,639 km (0.098 R)
• M66: 20,956,867 km (0.102 R)
• M67: 21,396,235 km (0.066 R)
• M68: 21,476,420 km (0.087 R)
• M69: 21,596,846 km (0.12 R)
• M70: 22,081,244 km (0.112 R)
• M71: 22,569,083 km (0.106 R)
• M72: 23,266,209 km (0.053 R)
• M73: 23,970,516 km (0.12 R)
• M74: 24,471,818 km (0.049 R)
• M75: 25,145,607 km (0.069 R)
• M76: 25,230,279 km (0.118 R)
• M77: 25,357,437 km (0.047 R)
• M78: 26,039,305 km (0.119 R)
• M79: 26,296,463 km (0.1 R)
• M80: 26,640,838 km (0.085 R)
• M81: 28,120,660 km (0.041 R)
• M82: 28,340,569 km (0.106 R)
• M83: 29,092,448 km (0.116 R)
• M84: 29,225,739 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 11.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5 AU - 6.22 AU

Year: 8448 Days

Day: 6.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 13,565,340 km

• M1: 241,002 km (0.087 R)
• M2: 1,173,745 km (0.095 R)
• M3: 1,253,780 km (0.101 R)
• M4: 1,377,647 km (0.111 R)
• M5: 1,668,016 km (0.114 R)
• M6: 1,883,138 km (0.088 R)
• M7: 2,123,841 km (0.117 R)
• M8: 2,273,289 km (0.107 R)
• M9: 2,477,939 km (0.115 R)
• M10: 2,887,538 km (0.089 R)
• M11: 2,960,841 km (0.113 R)
• M12: 3,590,947 km (0.036 R)
• M13: 3,670,085 km (0.108 R)
• M14: 4,601,331 km (0.049 R)
• M15: 5,038,007 km (0.116 R)
• M16: 5,127,018 km (0.097 R)
• M17: 6,354,768 km (0.093 R)
• M18: 6,620,603 km (0.069 R)
• M19: 7,238,592 km (0.114 R)
• M20: 7,313,989 km (0.084 R)
• M21: 7,440,250 km (0.099 R)
• M22: 7,618,272 km (0.108 R)
• M23: 7,695,015 km (0.045 R)
• M24: 7,772,058 km (0.096 R)
• M25: 8,556,101 km (0.049 R)
• M26: 8,903,766 km (0.078 R)
• M27: 9,365,425 km (0.091 R)
• M28: 9,779,213 km (0.039 R)
• M29: 10,227,258 km (0.099 R)
• M30: 10,453,750 km (0.106 R)
• M31: 10,768,055 km (0.106 R)
• M32: 11,114,374 km (0.047 R)
• M33: 11,288,955 km (0.115 R)
• M34: 11,907,093 km (0.112 R)
• M35: 11,996,403 km (0.086 R)
• M36: 12,536,302 km (0.076 R)
• M37: 12,748,581 km (0.094 R)
• M38: 13,176,431 km (0.099 R)
• M39: 13,640,035 km (0.099 R)
• M40: 14,109,174 km (0.065 R)
• M41: 14,361,545 km (0.107 R)
• M42: 14,647,277 km (0.104 R)
• M43: 16,334,442 km (0.106 R)
• M44: 18,219,525 km (0.108 R)
• M45: 18,597,858 km (0.094 R)
• M46: 19,818,726 km (0.109 R)
• M47: 19,924,641 km (0.058 R)
• M48: 20,921,861 km (0.063 R)
• M49: 21,390,252 km (0.04 R)
• M50: 22,008,240 km (0.069 R)
• M51: 22,411,107 km (0.084 R)
• M52: 22,779,567 km (0.108 R)
• M53: 23,149,971 km (0.113 R)
• M54: 23,559,720 km (0.09 R)
• M55: 23,634,519 km (0.107 R)
• M56: 24,386,547 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.6

Radius: 6.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.99 AU - 7.47 AU

Year: 11101 Days

Day: 16.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 13,565,340 km

• M1: 116,986 km (0.052 R)
• M2: 269,127 km (0.05 R)
• M3: 309,817 km (0.111 R)
• M4: 489,634 km (0.074 R)
• M5: 588,219 km (0.1 R)
• M6: 1,114,654 km (0.097 R)
• M7: 1,383,332 km (0.086 R)
• M8: 1,486,853 km (0.083 R)
• M9: 1,691,653 km (0.057 R)
• M10: 2,106,637 km (0.104 R)
• M11: 2,303,508 km (0.093 R)
• M12: 2,404,187 km (0.025 R)
• M13: 2,483,474 km (0.067 R)
• M14: 2,762,025 km (0.114 R)
• M15: 2,821,266 km (0.119 R)
• M16: 3,198,402 km (0.059 R)
• M17: 3,488,473 km (0.109 R)
• M18: 3,695,217 km (0.109 R)
• M19: 4,215,967 km (0.078 R)
• M20: 4,298,096 km (0.079 R)
• M21: 4,604,024 km (0.073 R)
• M22: 5,163,371 km (0.115 R)
• M23: 5,324,936 km (0.111 R)
• M24: 5,896,250 km (0.093 R)
• M25: 6,313,928 km (0.114 R)
• M26: 6,773,044 km (0.03 R)
• M27: 7,341,665 km (0.111 R)
• M28: 7,891,587 km (0.098 R)
• M29: 7,993,014 km (0.104 R)
• M30: 8,265,731 km (0.111 R)
• M31: 8,454,823 km (0.115 R)
• M32: 8,819,991 km (0.055 R)
• M33: 8,925,308 km (0.089 R)
• M34: 9,619,741 km (0.098 R)
• M35: 10,165,774 km (0.063 R)
• M36: 10,665,730 km (0.118 R)
• M37: 10,796,628 km (0.055 R)
• M38: 10,965,823 km (0.107 R)
• M39: 11,882,559 km (0.086 R)
• M40: 12,291,260 km (0.072 R)
• M41: 13,002,748 km (0.072 R)
• M42: 13,504,649 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 19,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit