🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.79 AU - 1.17 AU

Year: 367 Days

Day: 24.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.37 AU - 1.43 AU

Year: 627 Days

Day: 40.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,359,818 km

• M1: 40,391 km (0.06 R)
• M2: 177,273 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.02 AU - 2.1 AU

Year: 1120 Days

Day: 44.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.99 AU - 3.03 AU

Year: 1506 Days

Day: 12.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,359,818 km

• M1: 450,140 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.9

Radius: 8

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.76 AU - 6.82 AU

Year: 5975 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,359,818 km

• M1: 141,220 km (0.111 R)
• M2: 194,328 km (0.101 R)
• M3: 251,324 km (0.099 R)
• M4: 336,595 km (0.117 R)
• M5: 492,327 km (0.048 R)
• M6: 631,901 km (0.066 R)
• M7: 799,301 km (0.085 R)
• M8: 1,061,247 km (0.105 R)
• M9: 1,176,886 km (0.096 R)
• M10: 1,367,325 km (0.053 R)
• M11: 1,700,329 km (0.052 R)
• M12: 1,896,153 km (0.05 R)
• M13: 1,956,441 km (0.069 R)
• M14: 2,417,651 km (0.066 R)
• M15: 2,865,697 km (0.076 R)
• M16: 3,437,011 km (0.105 R)
• M17: 3,710,476 km (0.095 R)
• M18: 3,786,322 km (0.084 R)
• M19: 4,042,882 km (0.114 R)
• M20: 4,120,973 km (0.106 R)
• M21: 4,252,319 km (0.052 R)
• M22: 4,519,052 km (0.115 R)
• M23: 5,153,048 km (0.111 R)
• M24: 5,209,596 km (0.09 R)
• M25: 5,610,668 km (0.106 R)
• M26: 5,727,055 km (0.105 R)
• M27: 5,814,869 km (0.114 R)
• M28: 5,991,993 km (0.109 R)
• M29: 6,200,832 km (0.078 R)
• M30: 6,321,258 km (0.105 R)
• M31: 6,381,696 km (0.087 R)
• M32: 7,471,516 km (0.042 R)
• M33: 8,054,200 km (0.048 R)
• M34: 8,450,784 km (0.082 R)
• M35: 8,752,373 km (0.112 R)
• M36: 9,331,915 km (0.104 R)
• M37: 9,853,413 km (0.082 R)
• M38: 10,241,919 km (0.1 R)
• M39: 10,384,336 km (0.09 R)
• M40: 10,671,415 km (0.078 R)
• M41: 11,033,890 km (0.112 R)
• M42: 11,179,898 km (0.06 R)
• M43: 11,585,009 km (0.073 R)
• M44: 12,561,733 km (0.042 R)
• M45: 13,253,324 km (0.093 R)
• M46: 13,642,727 km (0.092 R)
• M47: 13,760,311 km (0.037 R)
• M48: 14,075,664 km (0.06 R)
• M49: 14,273,881 km (0.108 R)
• M50: 14,553,030 km (0.095 R)
• M51: 14,633,065 km (0.11 R)
• M52: 14,793,584 km (0.098 R)
• M53: 16,223,590 km (0.103 R)
• M54: 17,144,814 km (0.092 R)
• M55: 18,040,007 km (0.071 R)
• M56: 18,471,597 km (0.083 R)
• M57: 20,860,376 km (0.098 R)
• M58: 22,275,123 km (0.117 R)
• M59: 22,831,029 km (0.054 R)
• M60: 22,970,753 km (0.117 R)
• M61: 23,250,950 km (0.049 R)
• M62: 23,391,572 km (0.092 R)
• M63: 23,956,603 km (0.099 R)
• M64: 24,860,324 km (0.119 R)
• M65: 25,100,129 km (0.112 R)
• M66: 25,388,703 km (0.114 R)
• M67: 25,726,795 km (0.08 R)
• M68: 26,995,833 km (0.11 R)
• M69: 27,143,636 km (0.092 R)
• M70: 27,439,840 km (0.119 R)
• M71: 28,937,315 km (0.092 R)
• M72: 29,138,972 km (0.094 R)
• M73: 29,493,071 km (0.069 R)
• M74: 29,543,784 km (0.111 R)
• M75: 29,645,212 km (0.093 R)
• M76: 31,129,522 km (0.086 R)
• M77: 31,491,549 km (0.049 R)
• M78: 31,595,220 km (0.086 R)
• M79: 31,958,892 km (0.09 R)
• M80: 32,480,839 km (0.108 R)
• M81: 32,533,199 km (0.086 R)
• M82: 33,586,218 km (0.081 R)
• M83: 33,957,370 km (0.091 R)
• M84: 34,330,019 km (0.119 R)
• M85: 34,596,901 km (0.105 R)
• M86: 35,617,607 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 11.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.68 AU - 7.66 AU

Year: 7272 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,359,818 km

• M1: 201,359 km (0.111 R)
• M2: 397,482 km (0.067 R)
• M3: 540,198 km (0.067 R)
• M4: 1,390,512 km (0.113 R)
• M5: 1,496,128 km (0.048 R)
• M6: 1,683,874 km (0.101 R)
• M7: 1,813,425 km (0.069 R)
• M8: 1,963,322 km (0.112 R)
• M9: 2,257,881 km (0.038 R)
• M10: 2,548,250 km (0.091 R)
• M11: 2,660,149 km (0.083 R)
• M12: 2,831,439 km (0.042 R)
• M13: 2,947,676 km (0.074 R)
• M14: 3,511,062 km (0.106 R)
• M15: 3,847,956 km (0.066 R)
• M16: 4,129,649 km (0.053 R)
• M17: 4,261,894 km (0.109 R)
• M18: 4,418,074 km (0.08 R)
• M19: 4,530,721 km (0.079 R)
• M20: 4,782,046 km (0.081 R)
• M21: 4,991,183 km (0.096 R)
• M22: 5,084,981 km (0.08 R)
• M23: 5,155,891 km (0.045 R)
• M24: 5,250,736 km (0.107 R)
• M25: 5,370,264 km (0.079 R)
• M26: 5,466,605 km (0.054 R)
• M27: 5,539,160 km (0.06 R)
• M28: 5,612,164 km (0.041 R)
• M29: 6,031,337 km (0.033 R)
• M30: 6,206,965 km (0.036 R)
• M31: 6,435,401 km (0.043 R)
• M32: 6,563,457 km (0.086 R)
• M33: 7,322,816 km (0.114 R)
• M34: 7,972,370 km (0.063 R)
• M35: 8,054,798 km (0.108 R)
• M36: 8,443,603 km (0.116 R)
• M37: 10,478,284 km (0.119 R)
• M38: 10,599,009 km (0.093 R)
• M39: 10,780,920 km (0.069 R)
• M40: 10,902,693 km (0.064 R)
• M41: 10,994,396 km (0.064 R)
• M42: 12,273,159 km (0.104 R)
• M43: 12,432,331 km (0.059 R)
• M44: 12,688,443 km (0.044 R)
• M45: 12,817,097 km (0.039 R)
• M46: 13,763,154 km (0.103 R)
• M47: 14,261,464 km (0.073 R)
• M48: 14,900,995 km (0.061 R)
• M49: 15,756,695 km (0.113 R)
• M50: 15,895,223 km (0.115 R)
• M51: 16,068,756 km (0.116 R)
• M52: 16,734,167 km (0.052 R)
• M53: 18,674,003 km (0.076 R)
• M54: 19,410,473 km (0.029 R)
• M55: 19,558,874 km (0.115 R)
• M56: 19,744,974 km (0.054 R)
• M57: 20,306,714 km (0.045 R)
• M58: 20,608,453 km (0.065 R)
• M59: 20,684,150 km (0.108 R)
• M60: 20,797,844 km (0.069 R)
• M61: 20,873,690 km (0.064 R)
• M62: 22,178,184 km (0.06 R)
• M63: 22,957,888 km (0.093 R)
• M64: 23,114,816 km (0.042 R)
• M65: 24,024,520 km (0.04 R)
• M66: 24,223,934 km (0.119 R)
• M67: 24,303,820 km (0.038 R)
• M68: 25,147,851 km (0.119 R)
• M69: 25,634,493 km (0.076 R)
• M70: 25,919,776 km (0.115 R)
• M71: 26,288,235 km (0.117 R)
• M72: 26,575,912 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 13.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.48 AU - 11.72 AU

Year: 13071 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 67,359,818 km

• M1: 225,444 km (0.117 R)
• M2: 312,510 km (0.108 R)
• M3: 572,361 km (0.04 R)
• M4: 991,235 km (0.116 R)
• M5: 1,113,607 km (0.096 R)
• M6: 1,729,950 km (0.118 R)
• M7: 1,865,037 km (0.1 R)
• M8: 2,391,472 km (0.109 R)
• M9: 2,732,704 km (0.096 R)
• M10: 3,163,247 km (0.101 R)
• M11: 3,538,738 km (0.092 R)
• M12: 3,692,973 km (0.083 R)
• M13: 3,908,843 km (0.115 R)
• M14: 4,189,638 km (0.08 R)
• M15: 4,414,932 km (0.097 R)
• M16: 5,202,416 km (0.11 R)
• M17: 5,290,080 km (0.051 R)
• M18: 6,010,094 km (0.105 R)
• M19: 6,381,845 km (0.06 R)
• M20: 6,475,942 km (0.062 R)
• M21: 6,618,060 km (0.116 R)
• M22: 7,442,644 km (0.072 R)
• M23: 7,841,920 km (0.074 R)
• M24: 8,146,053 km (0.037 R)
• M25: 10,078,857 km (0.075 R)
• M26: 10,437,443 km (0.113 R)
• M27: 10,744,269 km (0.085 R)
• M28: 11,567,207 km (0.079 R)
• M29: 11,971,869 km (0.112 R)
• M30: 12,059,084 km (0.065 R)
• M31: 12,234,413 km (0.06 R)
• M32: 13,273,669 km (0.103 R)
• M33: 13,606,076 km (0.117 R)
• M34: 14,033,327 km (0.057 R)
• M35: 14,620,050 km (0.067 R)
• M36: 15,977,651 km (0.099 R)
• M37: 16,299,137 km (0.1 R)
• M38: 17,342,283 km (0.072 R)
• M39: 18,138,891 km (0.077 R)
• M40: 19,664,491 km (0.067 R)
• M41: 19,767,713 km (0.062 R)
• M42: 21,549,124 km (0.083 R)
• M43: 22,837,312 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.6

Radius: 11.7

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.93 AU - 12.71 AU

Year: 14425 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,359,818 km

• M1: 162,463 km (0.098 R)
• M2: 724,054 km (0.082 R)
• M3: 1,108,819 km (0.079 R)
• M4: 1,337,405 km (0.113 R)
• M5: 1,526,048 km (0.036 R)
• M6: 1,870,273 km (0.073 R)
• M7: 2,207,616 km (0.117 R)
• M8: 2,432,461 km (0.098 R)
• M9: 2,564,257 km (0.116 R)
• M10: 2,904,742 km (0.098 R)
• M11: 3,742,191 km (0.094 R)
• M12: 3,818,336 km (0.115 R)
• M13: 4,326,819 km (0.044 R)
• M14: 4,609,559 km (0.097 R)
• M15: 5,023,945 km (0.114 R)
• M16: 5,278,561 km (0.108 R)
• M17: 5,493,832 km (0.104 R)
• M18: 5,624,431 km (0.054 R)
• M19: 5,977,931 km (0.116 R)
• M20: 6,247,805 km (0.073 R)
• M21: 6,429,866 km (0.1 R)
• M22: 7,176,060 km (0.1 R)
• M23: 7,366,947 km (0.037 R)
• M24: 8,749,680 km (0.108 R)
• M25: 9,891,411 km (0.096 R)
• M26: 10,264,658 km (0.107 R)
• M27: 10,533,934 km (0.081 R)
• M28: 11,134,719 km (0.109 R)
• M29: 13,765,846 km (0.08 R)
• M30: 15,028,303 km (0.093 R)
• M31: 15,334,231 km (0.085 R)
• M32: 16,958,564 km (0.118 R)
• M33: 17,149,601 km (0.083 R)
• M34: 17,341,236 km (0.078 R)
• M35: 19,496,043 km (0.11 R)
• M36: 19,896,816 km (0.083 R)
• M37: 21,047,224 km (0.102 R)
• M38: 21,458,319 km (0.114 R)
• M39: 21,872,106 km (0.083 R)
• M40: 22,637,748 km (0.046 R)
• M41: 23,341,307 km (0.082 R)
• M42: 24,410,184 km (0.041 R)
• M43: 24,842,073 km (0.101 R)
• M44: 25,349,359 km (0.108 R)
• M45: 27,636,411 km (0.11 R)
• M46: 29,988,688 km (0.089 R)
• M47: 30,374,202 km (0.079 R)
• M48: 33,197,263 km (0.105 R)
• M49: 33,595,942 km (0.097 R)
• M50: 34,882,334 km (0.093 R)
• M51: 36,021,222 km (0.103 R)
• M52: 37,007,072 km (0.1 R)
• M53: 37,254,956 km (0.119 R)
• M54: 38,837,552 km (0.047 R)
• M55: 39,426,070 km (0.111 R)
• M56: 39,932,908 km (0.044 R)
• M57: 40,102,252 km (0.085 R)
• M58: 40,272,046 km (0.119 R)
• M59: 40,782,474 km (0.11 R)
• M60: 41,123,856 km (0.045 R)
• M61: 41,552,155 km (0.097 R)
• M62: 41,637,875 km (0.077 R)
• M63: 41,723,744 km (0.105 R)
• M64: 41,809,763 km (0.081 R)
• M65: 42,240,305 km (0.095 R)
• M66: 44,415,159 km (0.105 R)
• M67: 46,270,023 km (0.11 R)
• M68: 46,893,846 km (0.101 R)
• M69: 48,330,285 km (0.11 R)
• M70: 48,601,356 km (0.09 R)
• M71: 51,062,540 km (0.096 R)
• M72: 52,540,119 km (0.071 R)
• M73: 54,313,003 km (0.114 R)
• M74: 55,442,766 km (0.096 R)
• M75: 55,821,099 km (0.116 R)
• M76: 56,295,175 km (0.103 R)
• M77: 56,485,164 km (0.058 R)
• M78: 56,770,597 km (0.105 R)
• M79: 57,247,365 km (0.094 R)
• M80: 57,917,115 km (0.113 R)
• M81: 58,397,025 km (0.119 R)
• M82: 58,781,940 km (0.076 R)
• M83: 59,457,674 km (0.075 R)
• M84: 59,554,314 km (0.095 R)
• M85: 60,330,128 km (0.113 R)
• M86: 61,402,147 km (0.087 R)
• M87: 61,891,631 km (0.064 R)
• M88: 62,480,598 km (0.109 R)
• M89: 62,677,319 km (0.098 R)
• M90: 63,268,829 km (0.097 R)
• M91: 63,961,168 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 16,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit