🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.91 AU - 1.31 AU

Year: 490 Days

Day: 37.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,563,070 km

• M1: 292,464 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.91 AU - 3.09 AU

Year: 1656 Days

Day: 21.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.93 AU - 3.19 AU

Year: 1716 Days

Day: 27.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,563,070 km

• M1: 57,745 km (0.104 R)
• M2: 2,745,570 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 12.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.56 AU - 3.78 AU

Year: 2365 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 50,563,070 km

• M1: 158,723 km (0.052 R)
• M2: 263,292 km (0.094 R)
• M3: 349,909 km (0.076 R)
• M4: 441,164 km (0.097 R)
• M5: 555,158 km (0.066 R)
• M6: 681,269 km (0.12 R)
• M7: 769,232 km (0.103 R)
• M8: 898,186 km (0.083 R)
• M9: 1,019,509 km (0.099 R)
• M10: 1,106,426 km (0.065 R)
• M11: 1,552,826 km (0.042 R)
• M12: 1,786,797 km (0.08 R)
• M13: 1,893,610 km (0.063 R)
• M14: 2,248,007 km (0.097 R)
• M15: 2,395,810 km (0.086 R)
• M16: 2,492,450 km (0.054 R)
• M17: 2,623,647 km (0.094 R)
• M18: 2,779,528 km (0.075 R)
• M19: 3,171,325 km (0.089 R)
• M20: 3,325,710 km (0.113 R)
• M21: 3,593,042 km (0.064 R)
• M22: 3,691,926 km (0.104 R)
• M23: 4,122,768 km (0.116 R)
• M24: 4,239,604 km (0.075 R)
• M25: 4,663,863 km (0.084 R)
• M26: 4,744,945 km (0.083 R)
• M27: 4,991,034 km (0.073 R)
• M28: 5,283,647 km (0.074 R)
• M29: 5,453,291 km (0.112 R)
• M30: 5,567,434 km (0.069 R)
• M31: 5,783,753 km (0.114 R)
• M32: 5,958,782 km (0.11 R)
• M33: 6,284,158 km (0.071 R)
• M34: 6,569,890 km (0.099 R)
• M35: 6,921,594 km (0.06 R)
• M36: 7,029,903 km (0.092 R)
• M37: 7,169,927 km (0.114 R)
• M38: 7,279,582 km (0.1 R)
• M39: 8,062,278 km (0.047 R)
• M40: 8,372,993 km (0.1 R)
• M41: 8,488,482 km (0.11 R)
• M42: 8,721,107 km (0.119 R)
• M43: 8,854,848 km (0.086 R)
• M44: 9,124,722 km (0.076 R)
• M45: 9,482,859 km (0.12 R)
• M46: 9,655,196 km (0.105 R)
• M47: 9,863,137 km (0.095 R)
• M48: 10,195,693 km (0.083 R)
• M49: 10,692,358 km (0.098 R)
• M50: 10,871,726 km (0.119 R)
• M51: 11,507,218 km (0.097 R)
• M52: 11,875,677 km (0.115 R)
• M53: 12,024,228 km (0.037 R)
• M54: 12,435,921 km (0.065 R)
• M55: 12,567,867 km (0.093 R)
• M56: 12,776,257 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.3

Radius: 11.2

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.22 AU - 3.44 AU

Year: 2546 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,563,070 km

• M1: 163,062 km (0.074 R)
• M2: 302,487 km (0.098 R)
• M3: 501,602 km (0.08 R)
• M4: 645,664 km (0.106 R)
• M5: 780,153 km (0.116 R)
• M6: 889,808 km (0.12 R)
• M7: 960,119 km (0.049 R)
• M8: 1,251,685 km (0.088 R)
• M9: 1,392,756 km (0.065 R)
• M10: 1,592,918 km (0.088 R)
• M11: 1,691,204 km (0.104 R)
• M12: 1,871,021 km (0.113 R)
• M13: 1,963,322 km (0.109 R)
• M14: 2,033,633 km (0.075 R)
• M15: 2,237,535 km (0.101 R)
• M16: 2,423,186 km (0.105 R)
• M17: 2,511,599 km (0.066 R)
• M18: 2,614,073 km (0.025 R)
• M19: 2,770,253 km (0.116 R)
• M20: 2,916,261 km (0.11 R)
• M21: 3,010,657 km (0.111 R)
• M22: 3,202,292 km (0.117 R)
• M23: 3,412,178 km (0.083 R)
• M24: 3,597,829 km (0.112 R)
• M25: 3,757,599 km (0.097 R)
• M26: 3,889,993 km (0.065 R)
• M27: 4,250,973 km (0.064 R)
• M28: 4,358,235 km (0.107 R)
• M29: 4,622,724 km (0.101 R)
• M30: 4,796,706 km (0.085 R)
• M31: 4,988,939 km (0.104 R)
• M32: 5,447,457 km (0.12 R)
• M33: 5,530,783 km (0.102 R)
• M34: 5,766,400 km (0.082 R)
• M35: 5,868,425 km (0.054 R)
• M36: 5,953,846 km (0.099 R)
• M37: 6,195,446 km (0.078 R)
• M38: 6,334,871 km (0.108 R)
• M39: 6,475,493 km (0.097 R)
• M40: 6,652,617 km (0.096 R)
• M41: 7,011,802 km (0.076 R)
• M42: 7,157,211 km (0.094 R)
• M43: 7,266,866 km (0.117 R)
• M44: 7,395,670 km (0.056 R)
• M45: 7,506,672 km (0.063 R)
• M46: 8,279,793 km (0.081 R)
• M47: 8,452,878 km (0.063 R)
• M48: 8,549,668 km (0.094 R)
• M49: 9,018,956 km (0.117 R)
• M50: 9,117,841 km (0.042 R)
• M51: 9,436,634 km (0.09 R)
• M52: 9,516,818 km (0.1 R)
• M53: 9,657,889 km (0.081 R)
• M54: 9,880,939 km (0.099 R)
• M55: 10,311,332 km (0.119 R)
• M56: 10,560,114 km (0.114 R)
• M57: 11,042,567 km (0.094 R)
• M58: 11,169,575 km (0.063 R)
• M59: 11,467,874 km (0.086 R)
• M60: 12,050,557 km (0.103 R)
• M61: 12,290,662 km (0.107 R)
• M62: 12,753,667 km (0.108 R)
• M63: 13,043,139 km (0.071 R)
• M64: 13,357,295 km (0.038 R)
• M65: 13,605,926 km (0.105 R)
• M66: 14,084,789 km (0.115 R)
• M67: 14,407,173 km (0.061 R)
• M68: 15,035,783 km (0.069 R)
• M69: 15,247,165 km (0.065 R)
• M70: 15,412,470 km (0.1 R)
• M71: 15,816,085 km (0.086 R)
• M72: 16,007,271 km (0.08 R)
• M73: 16,151,185 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 9.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.98 AU - 4.38 AU

Year: 2958 Days

Day: 9.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,563,070 km

• M1: 141,220 km (0.08 R)
• M2: 263,891 km (0.069 R)
• M3: 382,671 km (0.11 R)
• M4: 703,110 km (0.112 R)
• M5: 806,183 km (0.096 R)
• M6: 881,580 km (0.103 R)
• M7: 948,151 km (0.084 R)
• M8: 1,040,004 km (0.091 R)
• M9: 1,321,099 km (0.066 R)
• M10: 1,504,057 km (0.098 R)
• M11: 2,147,777 km (0.055 R)
• M12: 2,604,050 km (0.101 R)
• M13: 2,735,247 km (0.113 R)
• M14: 2,818,274 km (0.118 R)
• M15: 3,513,755 km (0.104 R)
• M16: 4,164,356 km (0.105 R)
• M17: 4,553,011 km (0.105 R)
• M18: 5,178,181 km (0.118 R)
• M19: 5,302,347 km (0.093 R)
• M20: 5,364,879 km (0.096 R)
• M21: 5,723,465 km (0.073 R)
• M22: 5,809,035 km (0.109 R)
• M23: 5,873,362 km (0.119 R)
• M24: 6,287,000 km (0.074 R)
• M25: 6,441,684 km (0.098 R)
• M26: 6,597,864 km (0.113 R)
• M27: 7,234,553 km (0.115 R)
• M28: 7,350,342 km (0.111 R)
• M29: 7,724,935 km (0.108 R)
• M30: 7,819,630 km (0.091 R)
• M31: 8,250,323 km (0.107 R)
• M32: 8,468,586 km (0.078 R)
• M33: 8,688,644 km (0.051 R)
• M34: 8,836,597 km (0.111 R)
• M35: 9,084,779 km (0.112 R)
• M36: 9,335,356 km (0.059 R)
• M37: 9,486,899 km (0.118 R)
• M38: 9,920,433 km (0.111 R)
• M39: 10,230,400 km (0.105 R)
• M40: 10,360,401 km (0.045 R)
• M41: 10,569,688 km (0.049 R)
• M42: 10,648,676 km (0.115 R)
• M43: 10,965,973 km (0.041 R)
• M44: 11,099,115 km (0.117 R)
• M45: 12,183,699 km (0.112 R)
• M46: 12,321,778 km (0.052 R)
• M47: 12,432,481 km (0.063 R)
• M48: 12,543,482 km (0.067 R)
• M49: 13,019,203 km (0.056 R)
• M50: 13,216,822 km (0.106 R)
• M51: 14,104,087 km (0.071 R)
• M52: 14,510,993 km (0.068 R)
• M53: 14,657,300 km (0.08 R)
• M54: 14,745,264 km (0.084 R)
• M55: 14,862,848 km (0.102 R)
• M56: 15,039,822 km (0.107 R)
• M57: 15,187,924 km (0.102 R)
• M58: 15,724,831 km (0.117 R)
• M59: 15,815,038 km (0.113 R)
• M60: 16,633,638 km (0.078 R)
• M61: 17,965,807 km (0.055 R)
• M62: 18,248,995 km (0.086 R)
• M63: 18,312,126 km (0.106 R)
• M64: 18,915,454 km (0.118 R)
• M65: 19,107,238 km (0.085 R)
• M66: 19,622,154 km (0.072 R)
• M67: 19,751,556 km (0.114 R)
• M68: 19,848,795 km (0.076 R)
• M69: 20,698,361 km (0.059 R)
• M70: 20,764,184 km (0.074 R)
• M71: 20,896,130 km (0.094 R)
• M72: 21,227,040 km (0.041 R)
• M73: 22,365,330 km (0.1 R)
• M74: 22,466,758 km (0.096 R)
• M75: 22,568,335 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 14.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.74 AU - 7.84 AU

Year: 7413 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,563,070 km

• M1: 197,619 km (0.115 R)
• M2: 364,121 km (0.062 R)
• M3: 1,136,645 km (0.064 R)
• M4: 1,586,485 km (0.085 R)
• M5: 1,802,056 km (0.034 R)
• M6: 2,048,593 km (0.047 R)
• M7: 2,690,667 km (0.111 R)
• M8: 2,831,140 km (0.078 R)
• M9: 3,119,714 km (0.107 R)
• M10: 3,242,983 km (0.107 R)
• M11: 3,342,615 km (0.084 R)
• M12: 3,909,890 km (0.109 R)
• M13: 4,341,629 km (0.046 R)
• M14: 4,817,351 km (0.098 R)
• M15: 5,046,983 km (0.12 R)
• M16: 5,251,035 km (0.101 R)
• M17: 5,457,929 km (0.118 R)
• M18: 5,697,585 km (0.118 R)
• M19: 6,125,434 km (0.102 R)
• M20: 6,659,200 km (0.106 R)
• M21: 7,339,421 km (0.066 R)
• M22: 8,178,067 km (0.1 R)
• M23: 8,730,831 km (0.114 R)
• M24: 8,976,471 km (0.104 R)
• M25: 9,117,990 km (0.069 R)
• M26: 9,655,047 km (0.092 R)
• M27: 9,872,711 km (0.071 R)
• M28: 9,982,217 km (0.1 R)
• M29: 10,572,979 km (0.084 R)
• M30: 10,722,427 km (0.103 R)
• M31: 12,177,416 km (0.041 R)
• M32: 12,452,228 km (0.082 R)
• M33: 12,610,203 km (0.108 R)
• M34: 13,409,953 km (0.103 R)
• M35: 13,653,199 km (0.117 R)
• M36: 13,856,952 km (0.096 R)
• M37: 14,391,465 km (0.095 R)
• M38: 14,557,219 km (0.117 R)
• M39: 15,142,745 km (0.101 R)
• M40: 15,438,351 km (0.089 R)
• M41: 15,778,686 km (0.097 R)
• M42: 15,949,676 km (0.089 R)
• M43: 16,336,835 km (0.11 R)
• M44: 17,561,144 km (0.109 R)
• M45: 18,229,099 km (0.113 R)
• M46: 18,679,089 km (0.1 R)
• M47: 18,814,775 km (0.031 R)
• M48: 19,178,297 km (0.114 R)
• M49: 19,452,510 km (0.069 R)
• M50: 19,636,067 km (0.037 R)
• M51: 19,866,298 km (0.117 R)
• M52: 21,835,156 km (0.064 R)
• M53: 21,978,171 km (0.104 R)
• M54: 22,409,163 km (0.096 R)
• M55: 23,085,046 km (0.113 R)
• M56: 23,571,837 km (0.042 R)
• M57: 23,718,593 km (0.111 R)
• M58: 24,357,974 km (0.087 R)
• M59: 25,302,685 km (0.106 R)
• M60: 25,603,526 km (0.112 R)
• M61: 25,754,321 km (0.063 R)
• M62: 26,056,957 km (0.08 R)
• M63: 26,158,085 km (0.104 R)
• M64: 26,411,504 km (0.083 R)
• M65: 26,513,081 km (0.107 R)
• M66: 28,052,593 km (0.06 R)
• M67: 28,468,026 km (0.093 R)
• M68: 28,833,194 km (0.073 R)
• M69: 29,042,482 km (0.107 R)
• M70: 29,410,193 km (0.065 R)
• M71: 29,990,932 km (0.082 R)
• M72: 30,789,037 km (0.032 R)
• M73: 31,432,607 km (0.067 R)
• M74: 31,540,317 km (0.098 R)
• M75: 31,756,038 km (0.091 R)
• M76: 31,918,202 km (0.104 R)
• M77: 34,716,579 km (0.1 R)
• M78: 35,610,576 km (0.113 R)
• M79: 36,004,019 km (0.063 R)
• M80: 36,795,391 km (0.094 R)
• M81: 37,022,631 km (0.059 R)
• M82: 37,649,745 km (0.071 R)
• M83: 38,337,895 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.4

Radius: 6.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.74 AU - 13.9 AU

Year: 19232 Days

Day: 18.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,563,070 km

• M1: 143,464 km (0.076 R)
• M2: 264,788 km (0.093 R)
• M3: 675,734 km (0.109 R)
• M4: 875,447 km (0.12 R)
• M5: 972,386 km (0.108 R)
• M6: 1,072,916 km (0.098 R)
• M7: 1,578,856 km (0.052 R)
• M8: 1,794,875 km (0.052 R)
• M9: 2,175,751 km (0.112 R)
• M10: 2,389,078 km (0.107 R)
• M11: 2,922,544 km (0.066 R)
• M12: 3,836,587 km (0.081 R)
• M13: 5,075,108 km (0.061 R)
• M14: 5,286,639 km (0.101 R)
• M15: 6,886,439 km (0.094 R)
• M16: 7,238,891 km (0.107 R)
• M17: 7,718,053 km (0.078 R)
• M18: 7,798,986 km (0.081 R)
• M19: 7,880,068 km (0.05 R)
• M20: 8,166,249 km (0.113 R)
• M21: 8,790,969 km (0.109 R)
• M22: 10,041,907 km (0.047 R)
• M23: 10,620,551 km (0.111 R)
• M24: 11,763,629 km (0.105 R)
• M25: 12,515,358 km (0.12 R)
• M26: 12,610,502 km (0.083 R)
• M27: 13,331,115 km (0.115 R)
• M28: 13,769,886 km (0.064 R)
• M29: 14,412,109 km (0.089 R)
• M30: 14,812,134 km (0.066 R)
• M31: 14,963,078 km (0.068 R)
• M32: 15,114,471 km (0.112 R)
• M33: 15,266,463 km (0.083 R)
• M34: 16,033,900 km (0.042 R)
• M35: 17,129,405 km (0.102 R)
• M36: 18,087,430 km (0.117 R)
• M37: 18,464,716 km (0.053 R)
• M38: 18,518,870 km (0.099 R)
• M39: 18,735,787 km (0.098 R)
• M40: 20,166,541 km (0.069 R)
• M41: 21,064,278 km (0.053 R)
• M42: 22,089,771 km (0.054 R)
• M43: 22,550,682 km (0.092 R)
• M44: 22,608,577 km (0.076 R)
• M45: 23,073,228 km (0.059 R)
• M46: 23,893,622 km (0.114 R)
• M47: 23,952,713 km (0.119 R)
• M48: 24,189,078 km (0.094 R)
• M49: 24,366,800 km (0.109 R)
• M50: 24,604,661 km (0.079 R)
• M51: 24,962,649 km (0.066 R)
• M52: 25,322,432 km (0.074 R)
• M53: 27,270,196 km (0.074 R)
• M54: 28,261,880 km (0.085 R)
• M55: 28,449,177 km (0.081 R)
• M56: 28,824,967 km (0.095 R)
• M57: 29,962,210 km (0.093 R)
• M58: 32,084,854 km (0.113 R)
• M59: 32,410,678 km (0.105 R)
• M60: 33,262,937 km (0.117 R)
• M61: 33,328,910 km (0.102 R)
• M62: 33,658,773 km (0.12 R)
• M63: 33,857,289 km (0.065 R)
• M64: 34,521,803 km (0.104 R)
• M65: 34,722,115 km (0.03 R)
• M66: 35,190,655 km (0.117 R)
• M67: 35,459,482 km (0.092 R)
• M68: 35,728,759 km (0.054 R)
• M69: 36,949,477 km (0.116 R)
• M70: 37,770,919 km (0.092 R)
• M71: 38,183,959 km (0.057 R)
• M72: 38,459,967 km (0.086 R)
• M73: 39,153,204 km (0.088 R)
• M74: 40,692,865 km (0.112 R)
• M75: 40,904,396 km (0.069 R)
• M76: 40,975,006 km (0.071 R)
• M77: 42,109,706 km (0.065 R)
• M78: 42,609,363 km (0.071 R)
• M79: 43,542,555 km (0.058 R)
• M80: 43,614,511 km (0.108 R)
• M81: 44,482,328 km (0.118 R)
• M82: 44,555,033 km (0.109 R)
• M83: 45,428,984 km (0.089 R)
• M84: 45,794,751 km (0.071 R)
• M85: 48,831,288 km (0.111 R)
• M86: 48,981,185 km (0.113 R)
• M87: 49,958,508 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 15,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit