🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 10.3

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.81 AU - 0.89 AU

Year: 506 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 22,206,446 km

• M1: 132,245 km (0.115 R)
• M2: 226,491 km (0.106 R)
• M3: 303,983 km (0.11 R)
• M4: 432,188 km (0.1 R)
• M5: 532,568 km (0.108 R)
• M6: 600,037 km (0.101 R)
• M7: 734,825 km (0.069 R)
• M8: 803,789 km (0.075 R)
• M9: 891,304 km (0.09 R)
• M10: 957,277 km (0.096 R)
• M11: 1,103,135 km (0.092 R)
• M12: 1,204,562 km (0.11 R)
• M13: 1,269,039 km (0.097 R)
• M14: 1,347,278 km (0.068 R)
• M15: 1,475,933 km (0.093 R)
• M16: 1,565,243 km (0.119 R)
• M17: 1,690,606 km (0.083 R)
• M18: 1,773,782 km (0.101 R)
• M19: 1,847,833 km (0.102 R)
• M20: 1,926,521 km (0.054 R)
• M21: 2,020,918 km (0.051 R)
• M22: 2,184,428 km (0.098 R)
• M23: 2,294,532 km (0.072 R)
• M24: 2,360,056 km (0.117 R)
• M25: 2,445,776 km (0.109 R)
• M26: 2,572,335 km (0.105 R)
• M27: 2,717,296 km (0.094 R)
• M28: 2,807,204 km (0.095 R)
• M29: 2,881,704 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 13.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.15 AU - 2.47 AU

Year: 2267 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,206,446 km

• M1: 185,801 km (0.065 R)
• M2: 277,803 km (0.118 R)
• M3: 366,066 km (0.118 R)
• M4: 617,390 km (0.084 R)
• M5: 783,145 km (0.112 R)
• M6: 1,085,931 km (0.11 R)
• M7: 1,172,548 km (0.088 R)
• M8: 1,479,673 km (0.065 R)
• M9: 1,643,183 km (0.114 R)
• M10: 1,778,419 km (0.098 R)
• M11: 1,870,871 km (0.099 R)
• M12: 2,048,593 km (0.119 R)
• M13: 2,182,783 km (0.091 R)
• M14: 2,345,096 km (0.091 R)
• M15: 2,897,561 km (0.112 R)
• M16: 3,076,779 km (0.101 R)
• M17: 3,231,314 km (0.073 R)
• M18: 3,490,118 km (0.05 R)
• M19: 3,592,593 km (0.044 R)
• M20: 3,681,155 km (0.111 R)
• M21: 3,770,614 km (0.044 R)
• M22: 3,860,822 km (0.1 R)
• M23: 4,012,664 km (0.12 R)
• M24: 4,166,600 km (0.028 R)
• M25: 4,672,540 km (0.082 R)
• M26: 5,114,751 km (0.107 R)
• M27: 5,622,038 km (0.07 R)
• M28: 5,881,889 km (0.082 R)
• M29: 6,145,630 km (0.044 R)
• M30: 6,612,076 km (0.037 R)
• M31: 6,904,989 km (0.093 R)
• M32: 7,108,741 km (0.073 R)
• M33: 7,446,683 km (0.091 R)
• M34: 7,713,117 km (0.094 R)
• M35: 7,828,307 km (0.098 R)
• M36: 7,924,648 km (0.113 R)
• M37: 8,412,786 km (0.069 R)
• M38: 8,810,417 km (0.115 R)
• M39: 8,971,085 km (0.106 R)
• M40: 9,193,836 km (0.118 R)
• M41: 9,377,393 km (0.087 R)
• M42: 9,686,013 km (0.066 R)
• M43: 9,914,449 km (0.104 R)
• M44: 10,039,812 km (0.096 R)
• M45: 10,249,997 km (0.025 R)
• M46: 10,589,285 km (0.041 R)
• M47: 10,932,313 km (0.082 R)
• M48: 11,083,557 km (0.051 R)
• M49: 11,170,323 km (0.093 R)
• M50: 11,850,246 km (0.113 R)
• M51: 12,072,548 km (0.111 R)
• M52: 12,161,708 km (0.11 R)
• M53: 12,566,221 km (0.089 R)
• M54: 12,815,601 km (0.096 R)
• M55: 13,434,637 km (0.096 R)
• M56: 13,527,238 km (0.12 R)
• M57: 13,829,426 km (0.077 R)
• M58: 14,063,546 km (0.108 R)
• M59: 14,511,891 km (0.042 R)
• M60: 15,349,938 km (0.116 R)
• M61: 15,470,963 km (0.094 R)
• M62: 15,762,828 km (0.057 R)
• M63: 16,154,625 km (0.072 R)
• M64: 16,351,795 km (0.05 R)
• M65: 16,649,046 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.7

Radius: 8.6

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.3 AU - 4.1 AU

Year: 4595 Days

Day: 6 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,206,446 km

• M1: 156,928 km (0.09 R)
• M2: 234,420 km (0.078 R)
• M3: 757,414 km (0.112 R)
• M4: 1,195,437 km (0.113 R)
• M5: 1,308,981 km (0.114 R)
• M6: 2,013,438 km (0.095 R)
• M7: 2,149,572 km (0.083 R)
• M8: 2,503,371 km (0.109 R)
• M9: 2,613,026 km (0.09 R)
• M10: 2,856,422 km (0.103 R)
• M11: 2,952,015 km (0.117 R)
• M12: 3,225,330 km (0.066 R)
• M13: 3,445,837 km (0.101 R)
• M14: 3,671,281 km (0.116 R)
• M15: 3,986,634 km (0.085 R)
• M16: 4,072,204 km (0.12 R)
• M17: 4,180,064 km (0.091 R)
• M18: 4,553,909 km (0.091 R)
• M19: 4,710,987 km (0.109 R)
• M20: 4,938,525 km (0.057 R)
• M21: 5,099,941 km (0.114 R)
• M22: 5,169,654 km (0.091 R)
• M23: 5,286,639 km (0.108 R)
• M24: 5,451,795 km (0.103 R)
• M25: 5,835,663 km (0.094 R)
• M26: 6,154,157 km (0.103 R)
• M27: 6,428,071 km (0.091 R)
• M28: 6,706,024 km (0.059 R)
• M29: 6,884,943 km (0.091 R)
• M30: 7,039,477 km (0.092 R)
• M31: 7,117,268 km (0.102 R)
• M32: 8,153,832 km (0.111 R)
• M33: 8,399,771 km (0.117 R)
• M34: 8,482,349 km (0.099 R)
• M35: 9,293,768 km (0.097 R)
• M36: 9,407,761 km (0.102 R)
• M37: 9,522,054 km (0.071 R)
• M38: 9,636,945 km (0.074 R)
• M39: 9,723,263 km (0.074 R)
• M40: 9,896,946 km (0.107 R)
• M41: 10,364,888 km (0.112 R)
• M42: 10,601,702 km (0.065 R)
• M43: 10,810,241 km (0.076 R)
• M44: 10,990,058 km (0.093 R)
• M45: 11,231,509 km (0.094 R)
• M46: 11,873,583 km (0.111 R)
• M47: 12,183,400 km (0.103 R)
• M48: 12,276,899 km (0.095 R)
• M49: 12,339,431 km (0.093 R)
• M50: 12,811,262 km (0.063 R)
• M51: 13,065,280 km (0.048 R)
• M52: 13,289,078 km (0.037 R)
• M53: 13,353,106 km (0.117 R)
• M54: 13,481,760 km (0.081 R)
• M55: 14,163,627 km (0.056 R)
• M56: 14,790,293 km (0.038 R)
• M57: 15,157,256 km (0.12 R)
• M58: 16,413,430 km (0.119 R)
• M59: 16,516,802 km (0.053 R)
• M60: 18,270,238 km (0.106 R)
• M61: 18,556,269 km (0.107 R)
• M62: 20,229,671 km (0.053 R)
• M63: 20,673,977 km (0.119 R)
• M64: 21,309,169 km (0.069 R)
• M65: 21,384,268 km (0.038 R)
• M66: 21,799,103 km (0.031 R)
• M67: 21,950,645 km (0.108 R)
• M68: 22,330,923 km (0.079 R)
• M69: 22,598,554 km (0.118 R)
• M70: 22,790,188 km (0.079 R)
• M71: 22,943,975 km (0.115 R)
• M72: 23,021,018 km (0.11 R)
• M73: 23,795,935 km (0.084 R)
• M74: 24,618,873 km (0.108 R)
• M75: 24,934,823 km (0.103 R)
• M76: 25,172,684 km (0.106 R)
• M77: 25,411,293 km (0.1 R)
• M78: 25,530,821 km (0.059 R)
• M79: 26,413,449 km (0.119 R)
• M80: 26,980,425 km (0.108 R)
• M81: 27,061,656 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.4

Radius: 9.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.14 AU - 4.3 AU

Year: 5597 Days

Day: 15 Hours

Environment

Temp: -213 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,206,446 km

• M1: 122,521 km (0.081 R)
• M2: 184,155 km (0.084 R)
• M3: 267,780 km (0.117 R)
• M4: 349,161 km (0.116 R)
• M5: 499,956 km (0.072 R)
• M6: 607,367 km (0.078 R)
• M7: 743,352 km (0.088 R)
• M8: 890,107 km (0.103 R)
• M9: 1,012,329 km (0.081 R)
• M10: 1,116,599 km (0.112 R)
• M11: 1,176,288 km (0.094 R)
• M12: 1,298,958 km (0.113 R)
• M13: 1,361,939 km (0.097 R)
• M14: 1,543,850 km (0.06 R)
• M15: 1,720,226 km (0.077 R)
• M16: 2,288,399 km (0.078 R)
• M17: 2,411,817 km (0.081 R)
• M18: 2,474,498 km (0.099 R)
• M19: 3,011,704 km (0.087 R)
• M20: 3,096,227 km (0.083 R)
• M21: 3,233,259 km (0.111 R)
• M22: 3,819,383 km (0.094 R)
• M23: 4,342,527 km (0.099 R)
• M24: 4,593,103 km (0.105 R)
• M25: 4,710,388 km (0.107 R)
• M26: 5,088,422 km (0.045 R)
• M27: 6,630,028 km (0.12 R)
• M28: 6,829,592 km (0.076 R)
• M29: 6,986,071 km (0.037 R)
• M30: 7,076,129 km (0.116 R)
• M31: 7,280,031 km (0.075 R)
• M32: 7,531,804 km (0.091 R)
• M33: 8,567,769 km (0.067 R)
• M34: 9,126,966 km (0.038 R)
• M35: 9,250,235 km (0.119 R)
• M36: 9,423,469 km (0.107 R)
• M37: 9,773,378 km (0.08 R)
• M38: 9,874,207 km (0.088 R)
• M39: 10,255,084 km (0.074 R)
• M40: 10,408,870 km (0.075 R)
• M41: 10,486,063 km (0.109 R)
• M42: 10,718,687 km (0.12 R)
• M43: 11,268,011 km (0.081 R)
• M44: 11,400,255 km (0.081 R)
• M45: 12,448,787 km (0.116 R)
• M46: 12,970,883 km (0.102 R)
• M47: 14,093,017 km (0.1 R)
• M48: 14,264,157 km (0.101 R)
• M49: 15,071,237 km (0.117 R)
• M50: 15,304,610 km (0.069 R)
• M51: 15,392,424 km (0.077 R)
• M52: 15,480,388 km (0.099 R)
• M53: 15,745,475 km (0.088 R)
• M54: 16,309,758 km (0.082 R)
• M55: 16,669,541 km (0.089 R)
• M56: 16,820,336 km (0.103 R)
• M57: 17,092,754 km (0.084 R)
• M58: 17,305,631 km (0.08 R)
• M59: 17,397,036 km (0.106 R)
• M60: 17,549,925 km (0.066 R)
• M61: 17,795,564 km (0.109 R)
• M62: 18,073,068 km (0.064 R)
• M63: 18,135,002 km (0.079 R)
• M64: 18,570,182 km (0.07 R)
• M65: 18,851,725 km (0.106 R)
• M66: 19,008,653 km (0.111 R)
• M67: 19,324,155 km (0.036 R)
• M68: 19,673,018 km (0.091 R)
• M69: 19,768,611 km (0.093 R)
• M70: 19,896,218 km (0.106 R)
• M71: 20,152,180 km (0.113 R)
• M72: 21,579,942 km (0.11 R)
• M73: 21,908,907 km (0.115 R)
• M74: 22,074,063 km (0.112 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: 308 - 19,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit