🌌 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: 425.9

Radius: 14.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.82 AU - 0.86 AU

Year: 513 Days

Day: 8.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 30,189,442 km

• M1: 178,021 km (0.076 R)
• M2: 277,953 km (0.086 R)
• M3: 373,546 km (0.117 R)
• M4: 507,436 km (0.053 R)
• M5: 601,683 km (0.071 R)
• M6: 804,238 km (0.051 R)
• M7: 936,183 km (0.095 R)
• M8: 1,172,249 km (0.103 R)
• M9: 1,329,626 km (0.094 R)
• M10: 1,448,855 km (0.087 R)
• M11: 1,545,944 km (0.111 R)
• M12: 1,790,836 km (0.08 R)
• M13: 1,906,924 km (0.11 R)
• M14: 2,042,909 km (0.118 R)
• M15: 2,211,655 km (0.072 R)
• M16: 2,379,205 km (0.045 R)
• M17: 2,513,992 km (0.104 R)
• M18: 2,632,474 km (0.117 R)
• M19: 2,772,049 km (0.115 R)
• M20: 2,888,136 km (0.089 R)
• M21: 2,992,705 km (0.111 R)
• M22: 3,111,935 km (0.053 R)
• M23: 3,465,584 km (0.115 R)
• M24: 3,626,252 km (0.105 R)
• M25: 3,732,467 km (0.041 R)
• M26: 3,825,218 km (0.096 R)
• M27: 4,049,914 km (0.114 R)
• M28: 4,145,357 km (0.097 R)
• M29: 4,263,988 km (0.112 R)
• M30: 4,368,707 km (0.087 R)
• M31: 4,512,321 km (0.071 R)
• M32: 4,703,656 km (0.066 R)
• M33: 4,811,965 km (0.097 R)
• M34: 4,913,392 km (0.093 R)
• M35: 5,118,192 km (0.104 R)
• M36: 5,237,721 km (0.109 R)
• M37: 5,374,304 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.5

Radius: 9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.52 AU - 1.72 AU

Year: 1375 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,189,442 km

• M1: 175,478 km (0.067 R)
• M2: 242,049 km (0.102 R)
• M3: 309,368 km (0.115 R)
• M4: 370,404 km (0.109 R)
• M5: 431,590 km (0.103 R)
• M6: 525,238 km (0.046 R)
• M7: 708,795 km (0.077 R)
• M8: 971,638 km (0.043 R)
• M9: 1,091,466 km (0.067 R)
• M10: 1,192,744 km (0.079 R)
• M11: 1,288,935 km (0.057 R)
• M12: 1,354,609 km (0.053 R)
• M13: 1,532,630 km (0.118 R)
• M14: 1,655,600 km (0.034 R)
• M15: 1,911,562 km (0.119 R)
• M16: 1,987,109 km (0.1 R)
• M17: 2,199,986 km (0.038 R)
• M18: 2,299,170 km (0.073 R)
• M19: 2,492,001 km (0.099 R)
• M20: 2,648,032 km (0.063 R)
• M21: 2,721,933 km (0.08 R)
• M22: 2,817,975 km (0.068 R)
• M23: 2,882,601 km (0.082 R)
• M24: 3,213,661 km (0.105 R)
• M25: 3,304,019 km (0.066 R)
• M26: 3,360,866 km (0.099 R)
• M27: 3,464,088 km (0.1 R)
• M28: 3,732,766 km (0.086 R)
• M29: 3,792,156 km (0.1 R)
• M30: 3,935,920 km (0.086 R)
• M31: 4,008,325 km (0.053 R)
• M32: 4,402,815 km (0.12 R)
• M33: 4,553,909 km (0.072 R)
• M34: 4,630,204 km (0.102 R)
• M35: 4,732,379 km (0.115 R)
• M36: 4,913,243 km (0.079 R)
• M37: 4,978,468 km (0.11 R)
• M38: 5,135,994 km (0.099 R)
• M39: 5,241,909 km (0.054 R)
• M40: 5,402,278 km (0.1 R)
• M41: 5,550,679 km (0.09 R)
• M42: 5,714,040 km (0.101 R)
• M43: 5,962,223 km (0.102 R)
• M44: 6,031,786 km (0.068 R)
• M45: 6,270,245 km (0.087 R)
• M46: 6,326,943 km (0.101 R)
• M47: 6,469,061 km (0.113 R)
• M48: 6,554,930 km (0.106 R)
• M49: 6,713,354 km (0.119 R)
• M50: 7,151,676 km (0.104 R)
• M51: 7,210,917 km (0.098 R)
• M52: 7,449,076 km (0.119 R)
• M53: 7,811,402 km (0.119 R)
• M54: 8,241,347 km (0.059 R)
• M55: 8,396,779 km (0.102 R)
• M56: 8,490,577 km (0.104 R)
• M57: 8,964,503 km (0.119 R)
• M58: 9,495,725 km (0.069 R)
• M59: 9,691,399 km (0.103 R)
• M60: 9,987,453 km (0.104 R)
• M61: 10,070,181 km (0.117 R)
• M62: 10,186,568 km (0.056 R)
• M63: 10,504,463 km (0.113 R)
• M64: 10,825,500 km (0.076 R)
• M65: 11,098,516 km (0.082 R)
• M66: 11,218,644 km (0.101 R)
• M67: 11,442,891 km (0.104 R)
• M68: 11,529,508 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.6

Radius: 8.8

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.61 AU - 2.67 AU

Year: 2088 Days

Day: 13.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,189,442 km

• M1: 111,002 km (0.114 R)
• M2: 173,982 km (0.036 R)
• M3: 286,181 km (0.076 R)
• M4: 383,719 km (0.095 R)
• M5: 465,698 km (0.067 R)
• M6: 531,671 km (0.085 R)
• M7: 657,782 km (0.109 R)
• M8: 1,250,788 km (0.03 R)
• M9: 1,754,633 km (0.099 R)
• M10: 2,238,283 km (0.087 R)
• M11: 2,329,538 km (0.03 R)
• M12: 2,448,468 km (0.099 R)
• M13: 2,888,136 km (0.089 R)
• M14: 3,219,346 km (0.097 R)
• M15: 3,307,759 km (0.037 R)
• M16: 3,532,455 km (0.115 R)
• M17: 3,777,645 km (0.092 R)
• M18: 3,980,949 km (0.111 R)
• M19: 4,091,951 km (0.049 R)
• M20: 4,171,836 km (0.114 R)
• M21: 4,496,762 km (0.106 R)
• M22: 5,016,465 km (0.049 R)
• M23: 5,205,557 km (0.044 R)
• M24: 5,379,539 km (0.09 R)
• M25: 5,520,012 km (0.108 R)
• M26: 5,644,028 km (0.056 R)
• M27: 5,822,798 km (0.069 R)
• M28: 6,076,067 km (0.045 R)
• M29: 6,481,627 km (0.104 R)
• M30: 6,612,375 km (0.105 R)
• M31: 6,933,861 km (0.081 R)
• M32: 7,010,306 km (0.031 R)
• M33: 7,279,881 km (0.08 R)
• M34: 7,572,644 km (0.099 R)
• M35: 8,008,722 km (0.11 R)
• M36: 8,310,910 km (0.101 R)
• M37: 8,616,837 km (0.117 R)
• M38: 9,281,650 km (0.088 R)
• M39: 9,366,023 km (0.071 R)
• M40: 9,492,882 km (0.091 R)
• M41: 9,620,340 km (0.11 R)
• M42: 9,684,218 km (0.089 R)
• M43: 9,963,069 km (0.119 R)
• M44: 10,027,695 km (0.111 R)
• M45: 10,859,459 km (0.112 R)
• M46: 10,970,610 km (0.117 R)
• M47: 11,216,250 km (0.104 R)
• M48: 11,283,719 km (0.089 R)
• M49: 11,373,627 km (0.119 R)
• M50: 11,758,841 km (0.12 R)
• M51: 11,941,500 km (0.103 R)
• M52: 12,010,315 km (0.081 R)
• M53: 12,194,321 km (0.098 R)
• M54: 12,309,810 km (0.051 R)
• M55: 12,472,124 km (0.077 R)
• M56: 12,565,174 km (0.045 R)
• M57: 12,869,306 km (0.1 R)
• M58: 13,223,105 km (0.083 R)
• M59: 13,437,030 km (0.045 R)
• M60: 13,916,492 km (0.079 R)
• M61: 14,231,096 km (0.117 R)
• M62: 14,425,872 km (0.041 R)
• M63: 14,523,560 km (0.07 R)
• M64: 14,621,546 km (0.062 R)
• M65: 14,695,148 km (0.045 R)
• M66: 14,990,754 km (0.092 R)
• M67: 15,238,638 km (0.075 R)
• M68: 15,587,949 km (0.09 R)
• M69: 15,889,388 km (0.116 R)
• M70: 16,421,807 km (0.069 R)
• M71: 16,651,739 km (0.08 R)
• M72: 17,037,253 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 14.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.1 AU - 5.4 AU

Year: 6904 Days

Day: 11.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,189,442 km

• M1: 191,784 km (0.084 R)
• M2: 417,976 km (0.09 R)
• M3: 564,882 km (0.108 R)
• M4: 709,991 km (0.068 R)
• M5: 1,155,494 km (0.073 R)
• M6: 2,027,051 km (0.088 R)
• M7: 2,152,863 km (0.07 R)
• M8: 2,624,246 km (0.11 R)
• M9: 2,922,843 km (0.041 R)
• M10: 3,107,297 km (0.081 R)
• M11: 3,380,912 km (0.043 R)
• M12: 3,706,437 km (0.102 R)
• M13: 4,110,800 km (0.062 R)
• M14: 4,648,305 km (0.108 R)
• M15: 5,010,930 km (0.095 R)
• M16: 5,257,916 km (0.091 R)
• M17: 5,789,737 km (0.092 R)
• M18: 5,996,930 km (0.111 R)
• M19: 6,101,499 km (0.116 R)
• M20: 6,259,474 km (0.115 R)
• M21: 6,633,319 km (0.103 R)
• M22: 6,795,932 km (0.049 R)
• M23: 7,487,373 km (0.097 R)
• M24: 7,713,416 km (0.058 R)
• M25: 7,855,833 km (0.083 R)
• M26: 8,230,276 km (0.075 R)
• M27: 9,086,874 km (0.047 R)
• M28: 9,724,909 km (0.071 R)
• M29: 9,878,995 km (0.059 R)
• M30: 10,948,171 km (0.071 R)
• M31: 11,205,030 km (0.083 R)
• M32: 11,888,992 km (0.111 R)
• M33: 12,252,814 km (0.107 R)
• M34: 12,352,595 km (0.109 R)
• M35: 12,586,566 km (0.086 R)
• M36: 12,957,270 km (0.111 R)
• M37: 13,951,946 km (0.115 R)
• M38: 14,335,665 km (0.11 R)
• M39: 14,652,214 km (0.107 R)
• M40: 15,220,835 km (0.112 R)
• M41: 15,364,001 km (0.059 R)
• M42: 15,724,232 km (0.113 R)
• M43: 16,050,655 km (0.063 R)
• M44: 16,196,513 km (0.044 R)
• M45: 16,342,819 km (0.12 R)
• M46: 16,452,923 km (0.113 R)
• M47: 16,821,383 km (0.1 R)
• M48: 18,819,562 km (0.051 R)
• M49: 19,204,926 km (0.035 R)
• M50: 19,359,909 km (0.096 R)
• M51: 20,298,037 km (0.108 R)
• M52: 20,852,148 km (0.058 R)
• M53: 21,051,263 km (0.112 R)
• M54: 21,732,980 km (0.104 R)
• M55: 21,854,005 km (0.088 R)
• M56: 22,137,343 km (0.105 R)
• M57: 22,421,878 km (0.102 R)
• M58: 22,871,570 km (0.082 R)
• M59: 23,448,120 km (0.104 R)
• M60: 24,910,589 km (0.117 R)
• M61: 25,503,894 km (0.079 R)
• M62: 25,674,136 km (0.09 R)
• M63: 26,101,687 km (0.117 R)
• M64: 26,402,379 km (0.091 R)
• M65: 26,531,631 km (0.098 R)
• M66: 26,661,033 km (0.103 R)
• M67: 27,050,586 km (0.06 R)
• M68: 27,311,335 km (0.054 R)
• M69: 28,054,687 km (0.109 R)
• M70: 28,318,727 km (0.113 R)
• M71: 28,716,209 km (0.1 R)
• M72: 29,516,707 km (0.091 R)
• M73: 29,829,965 km (0.105 R)
• M74: 30,099,391 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit