🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.76 AU - 1 AU

Year: 311 Days

Day: 41.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.74 AU - 1.08 AU

Year: 327 Days

Day: 42.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,708,905 km

• M1: 465,100 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.86 AU - 2.12 AU

Year: 1058 Days

Day: 17.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.23 AU - 3.67 AU

Year: 2414 Days

Day: 20.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579

Radius: 8.9

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.45 AU - 8.15 AU

Year: 7430 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,708,905 km

• M1: 123,717 km (0.051 R)
• M2: 628,461 km (0.109 R)
• M3: 782,546 km (0.115 R)
• M4: 872,006 km (0.097 R)
• M5: 1,078,301 km (0.076 R)
• M6: 1,282,951 km (0.11 R)
• M7: 1,613,263 km (0.11 R)
• M8: 1,729,351 km (0.109 R)
• M9: 2,136,258 km (0.118 R)
• M10: 2,242,622 km (0.059 R)
• M11: 2,350,931 km (0.053 R)
• M12: 2,708,918 km (0.076 R)
• M13: 3,060,324 km (0.059 R)
• M14: 3,132,280 km (0.118 R)
• M15: 3,476,056 km (0.093 R)
• M16: 3,551,304 km (0.115 R)
• M17: 3,780,338 km (0.077 R)
• M18: 4,119,776 km (0.12 R)
• M19: 4,441,860 km (0.116 R)
• M20: 4,605,969 km (0.074 R)
• M21: 4,827,972 km (0.109 R)
• M22: 4,968,444 km (0.057 R)
• M23: 5,024,992 km (0.114 R)
• M24: 5,138,836 km (0.089 R)
• M25: 5,340,195 km (0.12 R)
• M26: 5,869,772 km (0.096 R)
• M27: 6,080,256 km (0.103 R)
• M28: 6,140,843 km (0.086 R)
• M29: 6,385,286 km (0.098 R)
• M30: 6,978,741 km (0.042 R)
• M31: 7,042,170 km (0.115 R)
• M32: 7,137,763 km (0.116 R)
• M33: 7,233,805 km (0.088 R)
• M34: 7,459,698 km (0.036 R)
• M35: 8,084,269 km (0.099 R)
• M36: 8,965,849 km (0.117 R)
• M37: 9,488,395 km (0.036 R)
• M38: 9,771,135 km (0.119 R)
• M39: 9,877,947 km (0.099 R)
• M40: 10,308,789 km (0.066 R)
• M41: 10,599,458 km (0.111 R)
• M42: 11,940,603 km (0.081 R)
• M43: 12,476,612 km (0.113 R)
• M44: 12,631,147 km (0.11 R)
• M45: 13,295,212 km (0.102 R)
• M46: 13,691,048 km (0.086 R)
• M47: 13,770,783 km (0.11 R)
• M48: 14,010,589 km (0.087 R)
• M49: 14,251,890 km (0.104 R)
• M50: 14,616,460 km (0.09 R)
• M51: 14,861,052 km (0.102 R)
• M52: 14,984,022 km (0.1 R)
• M53: 16,020,885 km (0.086 R)
• M54: 18,735,189 km (0.11 R)
• M55: 18,867,882 km (0.076 R)
• M56: 19,178,896 km (0.106 R)
• M57: 20,530,961 km (0.113 R)
• M58: 21,172,437 km (0.076 R)
• M59: 21,681,070 km (0.108 R)
• M60: 21,773,970 km (0.107 R)
• M61: 22,381,038 km (0.109 R)
• M62: 23,659,801 km (0.062 R)
• M63: 24,139,412 km (0.055 R)
• M64: 25,401,419 km (0.042 R)
• M65: 25,990,984 km (0.077 R)
• M66: 27,233,993 km (0.106 R)
• M67: 27,938,450 km (0.11 R)
• M68: 28,496,150 km (0.106 R)
• M69: 28,699,903 km (0.109 R)
• M70: 31,077,312 km (0.086 R)
• M71: 31,234,539 km (0.069 R)
• M72: 31,760,526 km (0.114 R)
• M73: 32,077,523 km (0.12 R)
• M74: 32,661,554 km (0.105 R)
• M75: 33,463,548 km (0.098 R)
• M76: 34,163,666 km (0.084 R)
• M77: 34,325,979 km (0.115 R)
• M78: 35,032,231 km (0.087 R)
• M79: 35,141,288 km (0.088 R)
• M80: 35,907,977 km (0.112 R)
• M81: 36,183,087 km (0.103 R)
• M82: 36,901,756 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.8

Radius: 6.1

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.36 AU - 13.94 AU

Year: 18999 Days

Day: 19.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,708,905 km

• M1: 100,380 km (0.091 R)
• M2: 242,797 km (0.116 R)
• M3: 548,276 km (0.065 R)
• M4: 714,180 km (0.115 R)
• M5: 825,930 km (0.116 R)
• M6: 919,728 km (0.066 R)
• M7: 1,041,800 km (0.078 R)
• M8: 1,117,795 km (0.065 R)
• M9: 1,789,639 km (0.117 R)
• M10: 2,100,803 km (0.057 R)
• M11: 2,950,519 km (0.12 R)
• M12: 3,392,431 km (0.099 R)
• M13: 4,133,688 km (0.074 R)
• M14: 4,174,080 km (0.111 R)
• M15: 4,668,800 km (0.119 R)
• M16: 5,848,529 km (0.068 R)
• M17: 6,731,007 km (0.067 R)
• M18: 7,066,405 km (0.098 R)
• M19: 7,753,807 km (0.057 R)
• M20: 7,803,623 km (0.075 R)
• M21: 9,085,827 km (0.036 R)
• M22: 9,350,017 km (0.063 R)
• M23: 9,403,273 km (0.056 R)
• M24: 9,509,787 km (0.096 R)
• M25: 9,832,021 km (0.057 R)
• M26: 10,708,664 km (0.077 R)
• M27: 10,764,315 km (0.03 R)
• M28: 12,477,061 km (0.088 R)
• M29: 12,888,904 km (0.091 R)
• M30: 13,066,626 km (0.114 R)
• M31: 13,725,605 km (0.116 R)
• M32: 14,211,648 km (0.108 R)
• M33: 16,020,286 km (0.092 R)
• M34: 16,854,295 km (0.111 R)
• M35: 17,439,821 km (0.058 R)
• M36: 18,364,036 km (0.091 R)
• M37: 20,122,260 km (0.084 R)
• M38: 20,190,925 km (0.117 R)
• M39: 20,466,485 km (0.058 R)
• M40: 20,535,599 km (0.04 R)
• M41: 22,287,689 km (0.111 R)
• M42: 23,001,869 km (0.094 R)
• M43: 24,014,348 km (0.083 R)
• M44: 25,559,993 km (0.069 R)
• M45: 25,857,992 km (0.082 R)
• M46: 26,834,716 km (0.119 R)
• M47: 27,823,409 km (0.086 R)
• M48: 29,134,185 km (0.072 R)
• M49: 31,097,957 km (0.036 R)
• M50: 31,256,979 km (0.105 R)
• M51: 32,136,016 km (0.115 R)
• M52: 33,429,140 km (0.072 R)
• M53: 34,245,945 km (0.09 R)
• M54: 34,904,026 km (0.106 R)
• M55: 35,899,151 km (0.062 R)
• M56: 38,171,841 km (0.095 R)
• M57: 39,025,297 km (0.11 R)
• M58: 40,838,124 km (0.083 R)
• M59: 41,535,849 km (0.109 R)
• M60: 42,854,853 km (0.113 R)
• M61: 43,120,240 km (0.072 R)
• M62: 45,263,379 km (0.061 R)
• M63: 48,726,719 km (0.114 R)
• M64: 50,864,024 km (0.096 R)
• M65: 51,051,321 km (0.05 R)
• M66: 51,708,654 km (0.118 R)
• M67: 51,991,244 km (0.088 R)
• M68: 52,652,467 km (0.114 R)
• M69: 53,506,820 km (0.093 R)
• M70: 54,270,218 km (0.119 R)
• M71: 56,290,836 km (0.097 R)
• M72: 56,581,655 km (0.034 R)
• M73: 56,678,594 km (0.117 R)
• M74: 57,846,953 km (0.044 R)
• M75: 61,798,581 km (0.102 R)
• M76: 64,109,868 km (0.119 R)
• M77: 65,428,723 km (0.079 R)
• M78: 66,654,079 km (0.098 R)
• M79: 66,961,653 km (0.067 R)
• M80: 67,475,222 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.9

Radius: 5.5

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.7 AU - 18.38 AU

Year: 24201 Days

Day: 19.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,708,905 km

• M1: 78,090 km (0.081 R)
• M2: 145,559 km (0.09 R)
• M3: 222,003 km (0.061 R)
• M4: 1,085,333 km (0.077 R)
• M5: 1,573,171 km (0.116 R)
• M6: 1,651,710 km (0.086 R)
• M7: 2,063,553 km (0.072 R)
• M8: 2,178,594 km (0.102 R)
• M9: 2,325,499 km (0.109 R)
• M10: 3,543,525 km (0.091 R)
• M11: 3,821,328 km (0.076 R)
• M12: 4,106,312 km (0.092 R)
• M13: 6,160,740 km (0.12 R)
• M14: 6,621,202 km (0.116 R)
• M15: 6,748,809 km (0.094 R)
• M16: 6,920,098 km (0.105 R)
• M17: 7,663,899 km (0.078 R)
• M18: 8,710,186 km (0.035 R)
• M19: 8,896,735 km (0.115 R)
• M20: 10,189,859 km (0.07 R)
• M21: 10,337,063 km (0.076 R)
• M22: 10,683,532 km (0.034 R)
• M23: 10,733,198 km (0.111 R)
• M24: 11,184,984 km (0.075 R)
• M25: 11,591,591 km (0.092 R)
• M26: 11,848,151 km (0.113 R)
• M27: 12,158,717 km (0.089 R)
• M28: 12,419,466 km (0.108 R)
• M29: 12,524,184 km (0.062 R)
• M30: 13,319,746 km (0.03 R)
• M31: 14,022,257 km (0.117 R)
• M32: 15,126,439 km (0.106 R)
• M33: 16,373,038 km (0.069 R)
• M34: 16,892,442 km (0.1 R)
• M35: 17,066,873 km (0.11 R)
• M36: 17,300,246 km (0.108 R)
• M37: 18,244,358 km (0.106 R)
• M38: 18,542,806 km (0.078 R)
• M39: 18,602,645 km (0.119 R)
• M40: 19,326,250 km (0.113 R)
• M41: 20,614,587 km (0.096 R)
• M42: 20,738,753 km (0.079 R)
• M43: 21,300,493 km (0.114 R)
• M44: 23,273,390 km (0.065 R)
• M45: 23,726,821 km (0.032 R)
• M46: 24,576,836 km (0.072 R)
• M47: 25,436,724 km (0.106 R)
• M48: 25,703,308 km (0.072 R)
• M49: 26,104,828 km (0.068 R)
• M50: 27,117,905 km (0.03 R)
• M51: 28,488,521 km (0.082 R)
• M52: 30,444,812 km (0.12 R)
• M53: 30,586,332 km (0.111 R)
• M54: 31,296,473 km (0.108 R)
• M55: 31,653,713 km (0.082 R)
• M56: 32,299,975 km (0.09 R)
• M57: 32,950,577 km (0.068 R)
• M58: 33,751,673 km (0.055 R)
• M59: 34,191,341 km (0.099 R)
• M60: 34,559,203 km (0.096 R)
• M61: 34,706,706 km (0.092 R)
• M62: 35,224,614 km (0.078 R)
• M63: 36,343,008 km (0.1 R)
• M64: 36,868,844 km (0.037 R)
• M65: 38,004,292 km (0.119 R)
• M66: 38,690,946 km (0.1 R)
• M67: 39,921,987 km (0.09 R)
• M68: 40,076,671 km (0.077 R)
• M69: 40,620,011 km (0.105 R)
• M70: 43,055,015 km (0.108 R)
• M71: 43,213,739 km (0.093 R)
• M72: 45,375,428 km (0.076 R)
• M73: 46,428,746 km (0.085 R)
• M74: 46,510,128 km (0.106 R)
• M75: 48,064,898 km (0.068 R)
• M76: 49,636,723 km (0.108 R)
• M77: 51,814,718 km (0.112 R)
• M78: 52,237,183 km (0.107 R)
• M79: 54,366,260 km (0.101 R)
• M80: 55,570,971 km (0.116 R)
• M81: 56,003,309 km (0.109 R)
• M82: 57,919,060 km (0.099 R)
• M83: 58,006,574 km (0.108 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: 414 - 16,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit