🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.43 AU - 0.71 AU

Year: 274 Days

Day: 46.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,111,663 km

• M1: 179,517 km (0.117 R)
• M2: 434,133 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.7

Radius: 10.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.67 AU - 0.97 AU

Year: 472 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 27,111,663 km

• M1: 137,181 km (0.073 R)
• M2: 226,641 km (0.032 R)
• M3: 370,704 km (0.064 R)
• M4: 525,089 km (0.103 R)
• M5: 593,455 km (0.054 R)
• M6: 676,332 km (0.104 R)
• M7: 767,587 km (0.094 R)
• M8: 847,173 km (0.037 R)
• M9: 1,041,500 km (0.047 R)
• M10: 1,108,071 km (0.055 R)
• M11: 1,203,964 km (0.09 R)
• M12: 1,312,273 km (0.078 R)
• M13: 1,424,022 km (0.056 R)
• M14: 1,704,369 km (0.104 R)
• M15: 1,778,719 km (0.115 R)
• M16: 1,864,887 km (0.12 R)
• M17: 1,947,016 km (0.084 R)
• M18: 2,019,272 km (0.115 R)
• M19: 2,092,425 km (0.118 R)
• M20: 2,253,094 km (0.111 R)
• M21: 2,382,346 km (0.058 R)
• M22: 2,447,870 km (0.119 R)
• M23: 2,617,364 km (0.082 R)
• M24: 2,784,615 km (0.118 R)
• M25: 2,853,879 km (0.046 R)
• M26: 2,961,888 km (0.105 R)
• M27: 3,084,259 km (0.044 R)
• M28: 3,221,590 km (0.092 R)
• M29: 3,307,609 km (0.045 R)
• M30: 3,468,576 km (0.114 R)
• M31: 3,763,284 km (0.117 R)
• M32: 3,832,997 km (0.059 R)
• M33: 3,938,463 km (0.113 R)
• M34: 4,016,404 km (0.079 R)
• M35: 4,116,335 km (0.113 R)
• M36: 4,238,706 km (0.112 R)
• M37: 4,362,424 km (0.11 R)
• M38: 4,428,546 km (0.045 R)
• M39: 4,509,628 km (0.088 R)
• M40: 4,606,118 km (0.101 R)
• M41: 4,673,288 km (0.086 R)
• M42: 4,748,386 km (0.111 R)
• M43: 4,854,301 km (0.068 R)
• M44: 5,114,452 km (0.115 R)
• M45: 5,184,165 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.2

Radius: 10

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.23 AU - 1.35 AU

Year: 932 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 27,111,663 km

• M1: 139,874 km (0.108 R)
• M2: 234,869 km (0.095 R)
• M3: 302,636 km (0.113 R)
• M4: 366,814 km (0.053 R)
• M5: 432,188 km (0.105 R)
• M6: 513,270 km (0.037 R)
• M7: 589,116 km (0.075 R)
• M8: 927,357 km (0.098 R)
• M9: 1,064,838 km (0.046 R)
• M10: 1,194,689 km (0.108 R)
• M11: 1,261,559 km (0.105 R)
• M12: 1,360,742 km (0.09 R)
• M13: 1,518,418 km (0.076 R)
• M14: 1,607,728 km (0.064 R)
• M15: 1,860,848 km (0.063 R)
• M16: 1,948,063 km (0.098 R)
• M17: 2,090,630 km (0.115 R)
• M18: 2,172,311 km (0.063 R)
• M19: 2,424,084 km (0.117 R)
• M20: 2,636,214 km (0.12 R)
• M21: 2,854,627 km (0.101 R)
• M22: 2,945,732 km (0.066 R)
• M23: 3,017,239 km (0.099 R)
• M24: 3,214,260 km (0.05 R)
• M25: 3,330,348 km (0.111 R)
• M26: 3,480,095 km (0.106 R)
• M27: 3,819,682 km (0.108 R)
• M28: 3,886,702 km (0.101 R)
• M29: 3,976,611 km (0.079 R)
• M30: 4,112,894 km (0.104 R)
• M31: 4,193,079 km (0.116 R)
• M32: 4,366,612 km (0.062 R)
• M33: 4,566,325 km (0.096 R)
• M34: 4,853,404 km (0.099 R)
• M35: 5,158,733 km (0.047 R)
• M36: 5,257,767 km (0.08 R)
• M37: 5,344,833 km (0.088 R)
• M38: 5,622,038 km (0.118 R)
• M39: 5,762,360 km (0.1 R)
• M40: 5,968,656 km (0.077 R)
• M41: 6,111,821 km (0.077 R)
• M42: 6,441,684 km (0.077 R)
• M43: 6,669,223 km (0.103 R)
• M44: 6,736,691 km (0.077 R)
• M45: 6,817,923 km (0.107 R)
• M46: 6,995,196 km (0.055 R)
• M47: 7,091,089 km (0.086 R)
• M48: 7,270,606 km (0.103 R)
• M49: 7,903,704 km (0.105 R)
• M50: 8,133,038 km (0.11 R)
• M51: 8,321,082 km (0.067 R)
• M52: 8,789,922 km (0.036 R)
• M53: 8,938,174 km (0.073 R)
• M54: 9,372,905 km (0.076 R)
• M55: 9,768,591 km (0.075 R)
• M56: 9,953,195 km (0.09 R)
• M57: 10,216,487 km (0.103 R)
• M58: 10,482,173 km (0.084 R)
• M59: 10,560,712 km (0.106 R)
• M60: 10,623,693 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406

Radius: 8.1

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.85 AU - 3.99 AU

Year: 4021 Days

Day: 5 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,111,663 km

• M1: 116,387 km (0.079 R)
• M2: 181,911 km (0.088 R)
• M3: 622,926 km (0.055 R)
• M4: 854,353 km (0.115 R)
• M5: 908,209 km (0.113 R)
• M6: 1,019,809 km (0.062 R)
• M7: 1,077,404 km (0.076 R)
• M8: 1,369,269 km (0.072 R)
• M9: 1,726,808 km (0.12 R)
• M10: 1,782,159 km (0.11 R)
• M11: 1,937,741 km (0.088 R)
• M12: 2,187,121 km (0.072 R)
• M13: 2,323,255 km (0.106 R)
• M14: 2,572,335 km (0.066 R)
• M15: 3,130,186 km (0.097 R)
• M16: 3,232,511 km (0.059 R)
• M17: 3,301,326 km (0.094 R)
• M18: 3,422,949 km (0.052 R)
• M19: 3,670,683 km (0.117 R)
• M20: 4,016,404 km (0.093 R)
• M21: 4,202,503 km (0.049 R)
• M22: 4,296,600 km (0.113 R)
• M23: 4,410,594 km (0.072 R)
• M24: 4,876,292 km (0.108 R)
• M25: 5,175,338 km (0.085 R)
• M26: 5,480,368 km (0.117 R)
• M27: 5,583,292 km (0.12 R)
• M28: 6,129,174 km (0.098 R)
• M29: 6,214,744 km (0.068 R)
• M30: 6,386,931 km (0.086 R)
• M31: 6,648,279 km (0.119 R)
• M32: 6,824,505 km (0.119 R)
• M33: 7,024,518 km (0.064 R)
• M34: 8,454,374 km (0.036 R)
• M35: 8,597,539 km (0.115 R)
• M36: 8,669,346 km (0.11 R)
• M37: 8,837,644 km (0.095 R)
• M38: 9,398,636 km (0.096 R)
• M39: 10,350,527 km (0.052 R)
• M40: 10,863,797 km (0.11 R)
• M41: 11,071,439 km (0.113 R)
• M42: 12,129,395 km (0.032 R)
• M43: 12,210,029 km (0.099 R)
• M44: 12,290,811 km (0.071 R)
• M45: 12,697,568 km (0.064 R)
• M46: 12,834,151 km (0.089 R)
• M47: 13,302,093 km (0.045 R)
• M48: 13,468,595 km (0.043 R)
• M49: 13,831,819 km (0.106 R)
• M50: 13,888,068 km (0.113 R)
• M51: 14,141,636 km (0.077 R)
• M52: 14,453,847 km (0.079 R)
• M53: 14,596,414 km (0.116 R)
• M54: 14,883,043 km (0.077 R)
• M55: 15,258,534 km (0.102 R)
• M56: 15,316,578 km (0.106 R)
• M57: 15,374,622 km (0.117 R)
• M58: 16,522,486 km (0.116 R)
• M59: 17,061,488 km (0.116 R)
• M60: 17,333,157 km (0.062 R)
• M61: 17,850,317 km (0.048 R)
• M62: 18,713,048 km (0.117 R)
• M63: 18,930,863 km (0.115 R)
• M64: 19,149,575 km (0.117 R)
• M65: 19,431,866 km (0.116 R)
• M66: 19,526,262 km (0.12 R)
• M67: 19,589,392 km (0.054 R)
• M68: 19,747,218 km (0.079 R)
• M69: 19,937,207 km (0.086 R)
• M70: 21,122,471 km (0.045 R)
• M71: 21,252,023 km (0.116 R)
• M72: 21,446,650 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 15

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.07 AU - 4.61 AU

Year: 4784 Days

Day: 14.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,111,663 km

• M1: 196,123 km (0.098 R)
• M2: 305,928 km (0.077 R)
• M3: 728,542 km (0.068 R)
• M4: 950,246 km (0.097 R)
• M5: 1,050,775 km (0.054 R)
• M6: 1,209,349 km (0.112 R)
• M7: 1,405,173 km (0.072 R)
• M8: 2,363,796 km (0.116 R)
• M9: 3,060,174 km (0.099 R)
• M10: 3,175,813 km (0.119 R)
• M11: 3,451,672 km (0.1 R)
• M12: 3,633,283 km (0.076 R)
• M13: 3,880,419 km (0.092 R)
• M14: 4,111,847 km (0.078 R)
• M15: 4,369,754 km (0.061 R)
• M16: 4,544,634 km (0.103 R)
• M17: 4,788,927 km (0.077 R)
• M18: 4,924,014 km (0.109 R)
• M19: 5,809,633 km (0.042 R)
• M20: 6,148,323 km (0.053 R)
• M21: 6,618,509 km (0.106 R)
• M22: 6,744,321 km (0.111 R)
• M23: 6,896,163 km (0.081 R)
• M24: 7,332,839 km (0.099 R)
• M25: 8,044,925 km (0.114 R)
• M26: 8,945,504 km (0.076 R)
• M27: 9,964,116 km (0.074 R)
• M28: 10,137,649 km (0.116 R)
• M29: 10,341,102 km (0.1 R)
• M30: 11,049,448 km (0.047 R)
• M31: 11,199,046 km (0.116 R)
• M32: 11,530,405 km (0.102 R)
• M33: 11,651,729 km (0.078 R)
• M34: 11,956,909 km (0.082 R)
• M35: 12,295,748 km (0.114 R)
• M36: 12,575,347 km (0.115 R)
• M37: 12,700,261 km (0.106 R)
• M38: 12,919,871 km (0.071 R)
• M39: 13,014,416 km (0.063 R)
• M40: 13,299,251 km (0.118 R)
• M41: 13,426,558 km (0.088 R)
• M42: 13,714,534 km (0.047 R)
• M43: 13,811,025 km (0.053 R)
• M44: 14,004,455 km (0.061 R)
• M45: 14,264,007 km (0.059 R)
• M46: 14,656,253 km (0.065 R)
• M47: 14,754,838 km (0.032 R)
• M48: 15,719,595 km (0.062 R)
• M49: 16,499,299 km (0.103 R)
• M50: 16,670,439 km (0.115 R)
• M51: 16,807,770 km (0.116 R)
• M52: 17,014,663 km (0.042 R)
• M53: 17,395,839 km (0.038 R)
• M54: 17,709,845 km (0.114 R)
• M55: 17,815,012 km (0.087 R)
• M56: 17,955,484 km (0.084 R)
• M57: 18,096,256 km (0.093 R)
• M58: 18,913,210 km (0.115 R)
• M59: 20,106,403 km (0.115 R)
• M60: 20,693,724 km (0.056 R)
• M61: 21,435,879 km (0.088 R)
• M62: 21,922,820 km (0.101 R)
• M63: 22,262,258 km (0.111 R)
• M64: 23,098,958 km (0.098 R)
• M65: 23,675,509 km (0.119 R)
• M66: 23,984,877 km (0.095 R)
• M67: 24,451,473 km (0.108 R)
• M68: 24,764,282 km (0.117 R)
• M69: 25,157,126 km (0.078 R)
• M70: 25,275,308 km (0.091 R)
• M71: 26,228,097 km (0.044 R)
• M72: 26,950,206 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit