🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.9

Radius: 10.2

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.55 AU - 0.67 AU

Year: 318 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 14,419,212 km

• M1: 168,148 km (0.103 R)
• M2: 251,923 km (0.055 R)
• M3: 331,060 km (0.096 R)
• M4: 402,418 km (0.112 R)
• M5: 533,017 km (0.086 R)
• M6: 614,548 km (0.113 R)
• M7: 921,972 km (0.081 R)
• M8: 986,000 km (0.077 R)
• M9: 1,101,938 km (0.117 R)
• M10: 1,218,175 km (0.098 R)
• M11: 1,325,288 km (0.097 R)
• M12: 1,421,629 km (0.089 R)
• M13: 1,487,152 km (0.111 R)
• M14: 1,577,958 km (0.093 R)
• M15: 1,665,623 km (0.089 R)
• M16: 1,749,996 km (0.104 R)
• M17: 1,866,682 km (0.097 R)
• M18: 2,054,428 km (0.11 R)
• M19: 2,134,612 km (0.048 R)
• M20: 2,221,229 km (0.083 R)
• M21: 2,342,403 km (0.095 R)
• M22: 2,707,422 km (0.107 R)
• M23: 2,801,519 km (0.12 R)
• M24: 2,890,680 km (0.097 R)
• M25: 2,974,903 km (0.082 R)
• M26: 3,053,741 km (0.109 R)
• M27: 3,158,011 km (0.088 R)
• M28: 3,238,644 km (0.088 R)
• M29: 3,376,574 km (0.118 R)
• M30: 3,465,285 km (0.057 R)
• M31: 3,567,760 km (0.119 R)
• M32: 3,645,401 km (0.113 R)
• M33: 3,802,030 km (0.11 R)
• M34: 3,887,899 km (0.096 R)
• M35: 4,068,314 km (0.087 R)
• M36: 4,203,850 km (0.105 R)
• M37: 4,285,829 km (0.091 R)
• M38: 4,416,728 km (0.116 R)
• M39: 4,507,085 km (0.113 R)
• M40: 4,612,102 km (0.119 R)
• M41: 4,682,563 km (0.111 R)
• M42: 4,853,254 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.2

Radius: 10.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.62 AU - 2.14 AU

Year: 1719 Days

Day: 13.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 14,419,212 km

• M1: 151,692 km (0.066 R)
• M2: 218,114 km (0.079 R)
• M3: 408,701 km (0.112 R)
• M4: 493,374 km (0.104 R)
• M5: 592,707 km (0.103 R)
• M6: 1,080,845 km (0.111 R)
• M7: 1,156,840 km (0.042 R)
• M8: 1,334,712 km (0.108 R)
• M9: 1,406,519 km (0.068 R)
• M10: 1,575,565 km (0.091 R)
• M11: 1,773,932 km (0.073 R)
• M12: 1,922,333 km (0.051 R)
• M13: 2,244,118 km (0.101 R)
• M14: 2,380,102 km (0.049 R)
• M15: 2,570,241 km (0.113 R)
• M16: 2,686,628 km (0.082 R)
• M17: 2,938,401 km (0.076 R)
• M18: 3,019,633 km (0.115 R)
• M19: 3,087,700 km (0.077 R)
• M20: 3,365,802 km (0.1 R)
• M21: 3,450,774 km (0.113 R)
• M22: 3,622,961 km (0.107 R)
• M23: 3,768,670 km (0.078 R)
• M24: 3,961,052 km (0.054 R)
• M25: 4,050,961 km (0.094 R)
• M26: 4,417,326 km (0.118 R)
• M27: 4,526,233 km (0.1 R)
• M28: 4,715,026 km (0.098 R)
• M29: 4,794,612 km (0.073 R)
• M30: 5,003,301 km (0.105 R)
• M31: 5,496,375 km (0.118 R)
• M32: 5,596,756 km (0.066 R)
• M33: 5,748,747 km (0.082 R)
• M34: 5,902,085 km (0.107 R)
• M35: 6,022,212 km (0.072 R)
• M36: 6,706,622 km (0.107 R)
• M37: 6,940,294 km (0.114 R)
• M38: 7,434,266 km (0.105 R)
• M39: 7,638,766 km (0.103 R)
• M40: 7,769,814 km (0.043 R)
• M41: 7,939,608 km (0.089 R)
• M42: 8,186,893 km (0.034 R)
• M43: 8,398,125 km (0.116 R)
• M44: 8,494,765 km (0.097 R)
• M45: 8,806,378 km (0.12 R)
• M46: 8,904,514 km (0.107 R)
• M47: 9,101,983 km (0.116 R)
• M48: 9,221,213 km (0.096 R)
• M49: 9,360,937 km (0.108 R)
• M50: 9,947,211 km (0.104 R)
• M51: 10,070,031 km (0.093 R)
• M52: 10,172,655 km (0.116 R)
• M53: 10,275,728 km (0.11 R)
• M54: 10,399,894 km (0.102 R)
• M55: 11,049,299 km (0.053 R)
• M56: 11,582,466 km (0.116 R)
• M57: 11,733,260 km (0.086 R)
• M58: 12,475,116 km (0.11 R)
• M59: 12,696,222 km (0.099 R)
• M60: 12,785,083 km (0.097 R)
• M61: 13,097,593 km (0.086 R)
• M62: 13,570,920 km (0.059 R)
• M63: 13,707,204 km (0.075 R)
• M64: 14,004,156 km (0.113 R)
• M65: 14,164,824 km (0.106 R)
• M66: 14,280,014 km (0.088 R)
• M67: 14,488,105 km (0.114 R)
• M68: 14,604,193 km (0.084 R)
• M69: 15,401,699 km (0.093 R)
• M70: 15,496,395 km (0.049 R)
• M71: 16,141,161 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.8

Radius: 12.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.93 AU - 2.61 AU

Year: 2281 Days

Day: 9.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 14,419,212 km

• M1: 196,123 km (0.113 R)
• M2: 289,921 km (0.118 R)
• M3: 408,402 km (0.069 R)
• M4: 487,539 km (0.107 R)
• M5: 727,943 km (0.031 R)
• M6: 1,050,177 km (0.077 R)
• M7: 1,178,831 km (0.117 R)
• M8: 1,417,141 km (0.025 R)
• M9: 1,572,872 km (0.102 R)
• M10: 1,785,451 km (0.057 R)
• M11: 1,954,496 km (0.091 R)
• M12: 2,088,237 km (0.084 R)
• M13: 2,225,268 km (0.083 R)
• M14: 2,308,894 km (0.034 R)
• M15: 2,508,307 km (0.095 R)
• M16: 2,610,333 km (0.078 R)
• M17: 2,743,475 km (0.071 R)
• M18: 3,508,070 km (0.091 R)
• M19: 3,721,845 km (0.086 R)
• M20: 3,889,245 km (0.098 R)
• M21: 4,076,243 km (0.083 R)
• M22: 4,530,272 km (0.06 R)
• M23: 5,166,961 km (0.094 R)
• M24: 5,735,283 km (0.048 R)
• M25: 5,870,819 km (0.073 R)
• M26: 6,145,032 km (0.103 R)
• M27: 6,523,963 km (0.118 R)
• M28: 6,951,813 km (0.032 R)
• M29: 7,096,474 km (0.082 R)
• M30: 7,304,864 km (0.099 R)
• M31: 7,473,012 km (0.032 R)
• M32: 7,706,385 km (0.101 R)
• M33: 7,813,347 km (0.081 R)
• M34: 7,899,216 km (0.079 R)
• M35: 8,158,769 km (0.06 R)
• M36: 8,355,191 km (0.119 R)
• M37: 8,575,399 km (0.097 R)
• M38: 8,775,261 km (0.07 R)
• M39: 8,864,571 km (0.069 R)
• M40: 8,999,060 km (0.119 R)
• M41: 9,111,707 km (0.093 R)
• M42: 9,315,609 km (0.064 R)
• M43: 9,728,050 km (0.038 R)
• M44: 9,890,065 km (0.095 R)
• M45: 10,785,408 km (0.084 R)
• M46: 10,905,086 km (0.11 R)
• M47: 11,388,437 km (0.11 R)
• M48: 11,755,700 km (0.081 R)
• M49: 11,928,336 km (0.093 R)
• M50: 12,251,318 km (0.054 R)
• M51: 12,351,249 km (0.092 R)
• M52: 12,652,838 km (0.063 R)
• M53: 13,675,340 km (0.099 R)
• M54: 15,178,050 km (0.107 R)
• M55: 15,474,105 km (0.083 R)
• M56: 15,636,418 km (0.114 R)
• M57: 16,071,898 km (0.106 R)
• M58: 16,291,208 km (0.062 R)
• M59: 16,649,645 km (0.078 R)
• M60: 17,010,624 km (0.116 R)
• M61: 17,712,238 km (0.071 R)
• M62: 18,423,277 km (0.112 R)
• M63: 18,854,418 km (0.095 R)
• M64: 19,172,762 km (0.094 R)
• M65: 19,376,215 km (0.12 R)
• M66: 19,492,902 km (0.067 R)
• M67: 19,668,230 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 12.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.12 AU - 2.62 AU

Year: 2433 Days

Day: 6.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 14,419,212 km

• M1: 161,267 km (0.08 R)
• M2: 262,843 km (0.116 R)
• M3: 445,951 km (0.086 R)
• M4: 525,388 km (0.068 R)
• M5: 638,334 km (0.034 R)
• M6: 723,904 km (0.108 R)
• M7: 908,358 km (0.041 R)
• M8: 990,039 km (0.104 R)
• M9: 1,224,309 km (0.051 R)
• M10: 1,306,588 km (0.103 R)
• M11: 1,457,831 km (0.11 R)
• M12: 1,535,622 km (0.088 R)
• M13: 1,830,330 km (0.104 R)
• M14: 1,936,245 km (0.105 R)
• M15: 2,132,218 km (0.078 R)
• M16: 2,278,076 km (0.071 R)
• M17: 2,699,194 km (0.096 R)
• M18: 2,857,469 km (0.113 R)
• M19: 2,981,336 km (0.057 R)
• M20: 3,654,377 km (0.112 R)
• M21: 3,789,164 km (0.088 R)
• M22: 3,898,221 km (0.075 R)
• M23: 4,049,914 km (0.081 R)
• M24: 4,147,601 km (0.062 R)
• M25: 4,260,099 km (0.052 R)
• M26: 4,502,597 km (0.066 R)
• M27: 5,091,264 km (0.089 R)
• M28: 5,610,818 km (0.082 R)
• M29: 5,688,758 km (0.114 R)
• M30: 5,877,102 km (0.078 R)
• M31: 6,260,072 km (0.066 R)
• M32: 6,340,855 km (0.117 R)
• M33: 6,487,162 km (0.058 R)
• M34: 6,750,155 km (0.085 R)
• M35: 7,252,804 km (0.101 R)
• M36: 7,819,780 km (0.064 R)
• M37: 8,064,522 km (0.12 R)
• M38: 8,187,940 km (0.08 R)
• M39: 8,490,278 km (0.074 R)
• M40: 8,633,742 km (0.082 R)
• M41: 8,850,659 km (0.091 R)
• M42: 9,050,970 km (0.096 R)
• M43: 9,197,726 km (0.091 R)
• M44: 9,400,581 km (0.081 R)
• M45: 9,586,381 km (0.077 R)
• M46: 9,698,580 km (0.088 R)
• M47: 10,132,264 km (0.102 R)
• M48: 10,380,147 km (0.095 R)
• M49: 10,765,661 km (0.11 R)
• M50: 10,901,646 km (0.101 R)
• M51: 11,471,314 km (0.05 R)
• M52: 11,590,394 km (0.088 R)
• M53: 11,829,751 km (0.096 R)
• M54: 11,970,074 km (0.099 R)
• M55: 12,151,386 km (0.063 R)
• M56: 12,252,514 km (0.029 R)
• M57: 12,721,504 km (0.061 R)
• M58: 13,051,068 km (0.115 R)
• M59: 13,196,178 km (0.104 R)
• M60: 13,571,818 km (0.074 R)
• M61: 13,972,142 km (0.107 R)
• M62: 14,248,300 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 17,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit