🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.7 AU - 0.88 AU

Year: 246 Days

Day: 27 Hours

Environment

Temp: 129 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.52 AU - 1.98 AU

Year: 810 Days

Day: 25.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 95.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.24 AU - 2.52 AU

Year: 1285 Days

Day: 38.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,914,007 km

• M1: 45,179 km (0.098 R)
• M2: 233,821 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 13.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.86 AU - 6.94 AU

Year: 5664 Days

Day: 5.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,914,007 km

• M1: 176,974 km (0.117 R)
• M2: 567,126 km (0.07 R)
• M3: 747,840 km (0.088 R)
• M4: 860,487 km (0.09 R)
• M5: 1,321,099 km (0.106 R)
• M6: 1,461,272 km (0.103 R)
• M7: 1,551,629 km (0.065 R)
• M8: 1,834,219 km (0.114 R)
• M9: 2,757,837 km (0.106 R)
• M10: 3,009,161 km (0.113 R)
• M11: 3,125,848 km (0.072 R)
• M12: 4,088,360 km (0.076 R)
• M13: 4,562,137 km (0.103 R)
• M14: 4,778,455 km (0.1 R)
• M15: 4,942,863 km (0.044 R)
• M16: 5,619,644 km (0.096 R)
• M17: 5,851,670 km (0.049 R)
• M18: 6,235,688 km (0.106 R)
• M19: 6,719,787 km (0.069 R)
• M20: 6,935,357 km (0.11 R)
• M21: 7,184,587 km (0.116 R)
• M22: 7,278,834 km (0.107 R)
• M23: 7,820,677 km (0.112 R)
• M24: 8,015,005 km (0.059 R)
• M25: 8,408,597 km (0.102 R)
• M26: 8,507,930 km (0.109 R)
• M27: 8,741,452 km (0.102 R)
• M28: 8,943,260 km (0.115 R)
• M29: 9,731,192 km (0.099 R)
• M30: 10,828,343 km (0.096 R)
• M31: 11,045,260 km (0.088 R)
• M32: 11,778,588 km (0.072 R)
• M33: 12,039,038 km (0.117 R)
• M34: 13,641,531 km (0.099 R)
• M35: 14,626,932 km (0.114 R)
• M36: 14,866,887 km (0.078 R)
• M37: 15,027,555 km (0.115 R)
• M38: 15,148,430 km (0.105 R)
• M39: 15,513,150 km (0.058 R)
• M40: 15,962,691 km (0.107 R)
• M41: 16,127,249 km (0.059 R)
• M42: 16,209,827 km (0.112 R)
• M43: 17,337,196 km (0.053 R)
• M44: 17,421,719 km (0.094 R)
• M45: 17,846,428 km (0.116 R)
• M46: 18,749,400 km (0.06 R)
• M47: 20,958,961 km (0.109 R)
• M48: 21,139,226 km (0.09 R)
• M49: 21,410,597 km (0.064 R)
• M50: 21,501,403 km (0.075 R)
• M51: 21,637,686 km (0.067 R)
• M52: 22,277,816 km (0.081 R)
• M53: 22,507,897 km (0.056 R)
• M54: 23,904,992 km (0.065 R)
• M55: 23,999,238 km (0.075 R)
• M56: 24,235,154 km (0.103 R)
• M57: 25,234,318 km (0.073 R)
• M58: 25,378,232 km (0.111 R)
• M59: 25,763,147 km (0.103 R)
• M60: 26,004,747 km (0.091 R)
• M61: 26,344,185 km (0.069 R)
• M62: 26,880,643 km (0.068 R)
• M63: 26,978,630 km (0.064 R)
• M64: 27,174,752 km (0.116 R)
• M65: 27,568,644 km (0.114 R)
• M66: 28,511,559 km (0.047 R)
• M67: 29,012,113 km (0.06 R)
• M68: 29,717,767 km (0.083 R)
• M69: 31,094,516 km (0.115 R)
• M70: 31,300,213 km (0.089 R)
• M71: 31,403,286 km (0.111 R)
• M72: 31,972,057 km (0.105 R)
• M73: 33,224,789 km (0.025 R)
• M74: 34,493,529 km (0.115 R)
• M75: 34,920,033 km (0.032 R)
• M76: 35,187,514 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902

Radius: 11.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.18 AU - 9.82 AU

Year: 8670 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,914,007 km

• M1: 143,315 km (0.093 R)
• M2: 229,334 km (0.093 R)
• M3: 318,793 km (0.092 R)
• M4: 427,252 km (0.105 R)
• M5: 706,551 km (0.11 R)
• M6: 1,139,637 km (0.081 R)
• M7: 1,670,559 km (0.089 R)
• M8: 1,974,991 km (0.092 R)
• M9: 2,047,845 km (0.043 R)
• M10: 2,246,661 km (0.106 R)
• M11: 2,322,806 km (0.1 R)
• M12: 2,964,132 km (0.075 R)
• M13: 3,104,605 km (0.105 R)
• M14: 4,148,648 km (0.057 R)
• M15: 4,562,436 km (0.089 R)
• M16: 4,856,695 km (0.089 R)
• M17: 4,989,538 km (0.101 R)
• M18: 6,059,462 km (0.114 R)
• M19: 7,198,201 km (0.036 R)
• M20: 7,274,047 km (0.111 R)
• M21: 7,464,485 km (0.053 R)
• M22: 9,376,346 km (0.071 R)
• M23: 9,500,662 km (0.092 R)
• M24: 9,877,050 km (0.118 R)
• M25: 10,173,104 km (0.09 R)
• M26: 10,258,225 km (0.117 R)
• M27: 11,563,467 km (0.064 R)
• M28: 12,010,166 km (0.063 R)
• M29: 12,100,224 km (0.092 R)
• M30: 12,508,177 km (0.104 R)
• M31: 13,198,123 km (0.084 R)
• M32: 13,384,222 km (0.107 R)
• M33: 14,042,303 km (0.072 R)
• M34: 14,518,773 km (0.098 R)
• M35: 14,807,347 km (0.093 R)
• M36: 15,049,247 km (0.04 R)
• M37: 15,536,936 km (0.049 R)
• M38: 15,930,827 km (0.052 R)
• M39: 16,477,757 km (0.099 R)
• M40: 17,182,811 km (0.106 R)
• M41: 17,437,128 km (0.116 R)
• M42: 17,692,491 km (0.07 R)
• M43: 18,207,258 km (0.092 R)
• M44: 18,935,949 km (0.042 R)
• M45: 19,515,341 km (0.066 R)
• M46: 19,621,257 km (0.098 R)
• M47: 20,368,498 km (0.114 R)
• M48: 20,961,953 km (0.115 R)
• M49: 21,233,623 km (0.094 R)
• M50: 21,451,886 km (0.094 R)
• M51: 21,780,552 km (0.112 R)
• M52: 21,890,507 km (0.081 R)
• M53: 22,221,417 km (0.112 R)
• M54: 22,498,473 km (0.105 R)
• M55: 22,609,624 km (0.076 R)
• M56: 22,832,375 km (0.085 R)
• M57: 22,999,925 km (0.095 R)
• M58: 23,224,022 km (0.069 R)
• M59: 23,731,009 km (0.097 R)
• M60: 24,298,434 km (0.101 R)
• M61: 24,870,347 km (0.108 R)
• M62: 25,389,003 km (0.087 R)
• M63: 25,504,642 km (0.098 R)
• M64: 26,378,293 km (0.086 R)
• M65: 33,140,267 km (0.045 R)
• M66: 34,797,512 km (0.097 R)
• M67: 36,808,406 km (0.099 R)
• M68: 36,939,454 km (0.09 R)
• M69: 37,136,175 km (0.112 R)
• M70: 37,399,168 km (0.085 R)
• M71: 39,391,363 km (0.116 R)
• M72: 39,861,101 km (0.099 R)
• M73: 40,874,028 km (0.087 R)
• M74: 41,009,713 km (0.095 R)
• M75: 41,349,599 km (0.066 R)
• M76: 41,758,750 km (0.053 R)
• M77: 42,237,762 km (0.088 R)
• M78: 43,063,243 km (0.106 R)
• M79: 43,755,133 km (0.113 R)
• M80: 44,102,350 km (0.096 R)
• M81: 44,311,188 km (0.081 R)
• M82: 44,869,787 km (0.085 R)
• M83: 46,134,936 km (0.072 R)
• M84: 46,488,436 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 13.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.7 AU - 10.82 AU

Year: 9071 Days

Day: 12.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,914,007 km

• M1: 173,982 km (0.108 R)
• M2: 275,559 km (0.097 R)
• M3: 541,245 km (0.118 R)
• M4: 946,655 km (0.062 R)
• M5: 1,045,689 km (0.092 R)
• M6: 1,384,229 km (0.077 R)
• M7: 1,737,430 km (0.107 R)
• M8: 2,119,353 km (0.032 R)
• M9: 2,230,205 km (0.112 R)
• M10: 2,670,023 km (0.089 R)
• M11: 2,838,919 km (0.117 R)
• M12: 3,290,106 km (0.032 R)
• M13: 3,818,336 km (0.074 R)
• M14: 4,373,344 km (0.114 R)
• M15: 4,835,751 km (0.075 R)
• M16: 5,102,783 km (0.098 R)
• M17: 5,192,991 km (0.094 R)
• M18: 5,435,938 km (0.118 R)
• M19: 5,776,273 km (0.104 R)
• M20: 5,964,916 km (0.066 R)
• M21: 6,059,911 km (0.069 R)
• M22: 6,575,724 km (0.112 R)
• M23: 6,805,806 km (0.066 R)
• M24: 7,274,047 km (0.107 R)
• M25: 7,683,795 km (0.035 R)
• M26: 7,926,443 km (0.1 R)
• M27: 8,454,673 km (0.054 R)
• M28: 8,994,422 km (0.116 R)
• M29: 9,140,280 km (0.086 R)
• M30: 9,471,340 km (0.032 R)
• M31: 10,032,033 km (0.068 R)
• M32: 10,297,270 km (0.086 R)
• M33: 10,450,010 km (0.091 R)
• M34: 11,146,388 km (0.094 R)
• M35: 12,178,613 km (0.051 R)
• M36: 12,380,720 km (0.088 R)
• M37: 13,241,506 km (0.091 R)
• M38: 14,376,505 km (0.087 R)
• M39: 14,761,719 km (0.061 R)
• M40: 14,977,290 km (0.073 R)
• M41: 15,717,949 km (0.047 R)
• M42: 15,982,139 km (0.071 R)
• M43: 16,114,832 km (0.033 R)
• M44: 16,203,544 km (0.109 R)
• M45: 16,515,156 km (0.041 R)
• M46: 16,604,466 km (0.08 R)
• M47: 16,918,622 km (0.082 R)
• M48: 17,053,858 km (0.083 R)
• M49: 17,370,856 km (0.038 R)
• M50: 17,689,799 km (0.113 R)
• M51: 18,472,495 km (0.06 R)
• M52: 18,658,295 km (0.096 R)
• M53: 18,844,694 km (0.102 R)
• M54: 19,125,489 km (0.082 R)
• M55: 19,596,723 km (0.087 R)
• M56: 20,936,072 km (0.088 R)
• M57: 21,227,040 km (0.027 R)
• M58: 22,701,477 km (0.096 R)
• M59: 24,616,330 km (0.082 R)
• M60: 24,769,667 km (0.108 R)
• M61: 25,077,390 km (0.092 R)
• M62: 25,800,247 km (0.047 R)
• M63: 26,529,986 km (0.112 R)
• M64: 27,002,715 km (0.096 R)
• M65: 29,353,795 km (0.113 R)
• M66: 31,104,539 km (0.078 R)
• M67: 31,325,794 km (0.118 R)
• M68: 31,936,752 km (0.064 R)
• M69: 32,104,152 km (0.101 R)
• M70: 32,215,901 km (0.117 R)
• M71: 32,664,097 km (0.102 R)
• M72: 33,453,375 km (0.11 R)
• M73: 34,134,943 km (0.113 R)
• M74: 36,090,786 km (0.095 R)
• M75: 36,381,454 km (0.116 R)
• M76: 36,848,200 km (0.092 R)
• M77: 37,082,320 km (0.046 R)
• M78: 37,375,682 km (0.067 R)
• M79: 38,082,831 km (0.078 R)
• M80: 38,438,126 km (0.058 R)
• M81: 40,050,192 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.7

Radius: 7.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.39 AU - 18.97 AU

Year: 21722 Days

Day: 16.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 26,914,007 km

• M1: 175,777 km (0.118 R)
• M2: 263,891 km (0.087 R)
• M3: 574,456 km (0.085 R)
• M4: 824,733 km (0.101 R)
• M5: 2,035,279 km (0.035 R)
• M6: 2,345,096 km (0.089 R)
• M7: 2,688,274 km (0.079 R)
• M8: 2,989,564 km (0.088 R)
• M9: 3,262,131 km (0.079 R)
• M10: 3,999,200 km (0.095 R)
• M11: 4,763,346 km (0.056 R)
• M12: 4,989,837 km (0.098 R)
• M13: 5,289,631 km (0.108 R)
• M14: 7,002,377 km (0.084 R)
• M15: 7,971,173 km (0.074 R)
• M16: 8,676,826 km (0.117 R)
• M17: 8,953,582 km (0.111 R)
• M18: 10,792,439 km (0.07 R)
• M19: 11,000,380 km (0.072 R)
• M20: 11,906,943 km (0.076 R)
• M21: 12,338,234 km (0.08 R)
• M22: 14,898,901 km (0.116 R)
• M23: 15,463,633 km (0.118 R)
• M24: 17,268,681 km (0.104 R)
• M25: 17,721,663 km (0.07 R)
• M26: 20,226,530 km (0.1 R)
• M27: 22,535,872 km (0.093 R)
• M28: 23,914,716 km (0.062 R)
• M29: 24,497,250 km (0.119 R)
• M30: 25,834,954 km (0.114 R)
• M31: 26,632,759 km (0.069 R)
• M32: 26,914,003 km (0.111 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 17,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit