🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.54 AU - 0.84 AU

Year: 208 Days

Day: 38.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,382,916 km

• M1: 82,728 km (0.117 R)
• M2: 121,473 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.79 AU - 1.29 AU

Year: 385 Days

Day: 40.2 Hours

Environment

Temp: 30 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.16 AU - 1.52 AU

Year: 564 Days

Day: 14.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.16 AU - 1.92 AU

Year: 695 Days

Day: 27.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.5

Radius: 12

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.34 AU - 6.94 AU

Year: 5529 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,382,916 km

• M1: 153,936 km (0.087 R)
• M2: 242,049 km (0.113 R)
• M3: 343,327 km (0.076 R)
• M4: 438,771 km (0.081 R)
• M5: 536,009 km (0.029 R)
• M6: 721,361 km (0.074 R)
• M7: 841,189 km (0.111 R)
• M8: 1,186,162 km (0.103 R)
• M9: 1,512,285 km (0.077 R)
• M10: 1,590,525 km (0.093 R)
• M11: 1,783,955 km (0.114 R)
• M12: 2,088,985 km (0.106 R)
• M13: 2,596,720 km (0.096 R)
• M14: 2,672,416 km (0.054 R)
• M15: 2,748,861 km (0.064 R)
• M16: 3,325,261 km (0.076 R)
• M17: 3,470,222 km (0.115 R)
• M18: 3,680,706 km (0.109 R)
• M19: 4,181,260 km (0.118 R)
• M20: 4,473,724 km (0.076 R)
• M21: 4,588,017 km (0.088 R)
• M22: 4,703,207 km (0.081 R)
• M23: 4,796,257 km (0.108 R)
• M24: 5,246,098 km (0.094 R)
• M25: 5,709,702 km (0.106 R)
• M26: 5,958,932 km (0.078 R)
• M27: 6,085,043 km (0.102 R)
• M28: 6,391,120 km (0.118 R)
• M29: 6,807,152 km (0.076 R)
• M30: 7,339,571 km (0.091 R)
• M31: 7,775,349 km (0.085 R)
• M32: 7,940,954 km (0.042 R)
• M33: 8,586,469 km (0.042 R)
• M34: 9,074,607 km (0.097 R)
• M35: 9,307,381 km (0.101 R)
• M36: 9,571,721 km (0.106 R)
• M37: 10,228,306 km (0.096 R)
• M38: 10,470,654 km (0.039 R)
• M39: 11,271,452 km (0.059 R)
• M40: 12,124,010 km (0.081 R)
• M41: 13,358,791 km (0.068 R)
• M42: 13,524,246 km (0.088 R)
• M43: 13,924,121 km (0.074 R)
• M44: 14,125,629 km (0.073 R)
• M45: 14,838,164 km (0.076 R)
• M46: 15,181,641 km (0.113 R)
• M47: 15,285,162 km (0.077 R)
• M48: 15,701,793 km (0.107 R)
• M49: 15,841,517 km (0.098 R)
• M50: 17,767,590 km (0.116 R)
• M51: 17,949,650 km (0.12 R)
• M52: 18,205,612 km (0.092 R)
• M53: 18,462,771 km (0.041 R)
• M54: 18,573,324 km (0.056 R)
• M55: 19,316,077 km (0.099 R)
• M56: 19,428,425 km (0.079 R)
• M57: 19,616,021 km (0.053 R)
• M58: 20,030,856 km (0.117 R)
• M59: 20,106,552 km (0.037 R)
• M60: 20,410,535 km (0.077 R)
• M61: 20,792,608 km (0.078 R)
• M62: 21,913,844 km (0.069 R)
• M63: 22,030,979 km (0.069 R)
• M64: 22,659,141 km (0.08 R)
• M65: 23,173,907 km (0.045 R)
• M66: 23,412,665 km (0.116 R)
• M67: 23,612,378 km (0.107 R)
• M68: 23,692,413 km (0.084 R)
• M69: 24,013,450 km (0.106 R)
• M70: 24,093,934 km (0.107 R)
• M71: 24,295,592 km (0.086 R)
• M72: 25,311,960 km (0.08 R)
• M73: 25,681,317 km (0.091 R)
• M74: 26,093,758 km (0.115 R)
• M75: 26,925,373 km (0.117 R)
• M76: 27,681,141 km (0.067 R)
• M77: 27,892,373 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.4

Radius: 8.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.1 AU - 6.5 AU

Year: 5747 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,382,916 km

• M1: 152,739 km (0.117 R)
• M2: 286,779 km (0.085 R)
• M3: 445,652 km (0.118 R)
• M4: 550,520 km (0.09 R)
• M5: 656,884 km (0.09 R)
• M6: 755,170 km (0.104 R)
• M7: 866,770 km (0.102 R)
• M8: 1,010,234 km (0.086 R)
• M9: 1,071,570 km (0.117 R)
• M10: 1,207,554 km (0.089 R)
• M11: 1,330,224 km (0.101 R)
• M12: 1,397,992 km (0.093 R)
• M13: 1,466,957 km (0.118 R)
• M14: 1,577,809 km (0.094 R)
• M15: 1,701,975 km (0.079 R)
• M16: 1,786,498 km (0.052 R)
• M17: 1,971,102 km (0.074 R)
• M18: 2,116,511 km (0.088 R)
• M19: 2,219,284 km (0.076 R)
• M20: 2,453,704 km (0.047 R)
• M21: 2,598,365 km (0.105 R)
• M22: 2,671,668 km (0.118 R)
• M23: 2,795,535 km (0.118 R)
• M24: 3,010,358 km (0.054 R)
• M25: 3,687,288 km (0.097 R)
• M26: 3,867,255 km (0.101 R)
• M27: 4,021,789 km (0.062 R)
• M28: 4,092,848 km (0.061 R)
• M29: 4,293,608 km (0.064 R)
• M30: 4,915,786 km (0.096 R)
• M31: 5,006,891 km (0.044 R)
• M32: 5,129,412 km (0.091 R)
• M33: 5,550,081 km (0.102 R)
• M34: 5,788,540 km (0.084 R)
• M35: 6,424,481 km (0.05 R)
• M36: 6,574,527 km (0.067 R)
• M37: 7,082,562 km (0.078 R)
• M38: 7,797,490 km (0.087 R)
• M39: 7,886,201 km (0.036 R)
• M40: 8,064,672 km (0.107 R)
• M41: 9,163,767 km (0.107 R)
• M42: 9,276,265 km (0.055 R)
• M43: 10,153,955 km (0.117 R)
• M44: 10,819,516 km (0.11 R)
• M45: 11,018,033 km (0.058 R)
• M46: 11,097,768 km (0.073 R)
• M47: 11,438,852 km (0.049 R)
• M48: 11,539,681 km (0.119 R)
• M49: 12,213,469 km (0.071 R)
• M50: 12,399,420 km (0.081 R)
• M51: 12,461,652 km (0.044 R)
• M52: 12,544,679 km (0.105 R)
• M53: 12,711,481 km (0.109 R)
• M54: 12,774,162 km (0.119 R)
• M55: 12,899,974 km (0.104 R)
• M56: 12,984,048 km (0.076 R)
• M57: 13,068,272 km (0.099 R)
• M58: 13,237,317 km (0.079 R)
• M59: 13,470,989 km (0.097 R)
• M60: 13,748,792 km (0.043 R)
• M61: 14,353,766 km (0.095 R)
• M62: 14,440,832 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 10.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.62 AU - 7.26 AU

Year: 5940 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,382,916 km

• M1: 157,377 km (0.071 R)
• M2: 254,765 km (0.044 R)
• M3: 327,470 km (0.087 R)
• M4: 580,589 km (0.1 R)
• M5: 854,353 km (0.088 R)
• M6: 1,214,136 km (0.085 R)
• M7: 1,387,221 km (0.098 R)
• M8: 1,501,663 km (0.102 R)
• M9: 1,585,289 km (0.103 R)
• M10: 1,705,416 km (0.085 R)
• M11: 1,792,930 km (0.089 R)
• M12: 2,028,098 km (0.104 R)
• M13: 2,140,147 km (0.111 R)
• M14: 2,273,439 km (0.068 R)
• M15: 2,528,354 km (0.066 R)
• M16: 3,304,467 km (0.118 R)
• M17: 3,481,591 km (0.075 R)
• M18: 3,548,910 km (0.086 R)
• M19: 3,684,745 km (0.043 R)
• M20: 3,776,299 km (0.059 R)
• M21: 3,845,413 km (0.065 R)
• M22: 4,078,936 km (0.048 R)
• M23: 4,462,504 km (0.086 R)
• M24: 4,633,944 km (0.088 R)
• M25: 4,708,144 km (0.101 R)
• M26: 4,857,592 km (0.115 R)
• M27: 5,059,550 km (0.106 R)
• M28: 5,289,930 km (0.091 R)
• M29: 5,734,535 km (0.075 R)
• M30: 6,771,847 km (0.105 R)
• M31: 6,912,618 km (0.079 R)
• M32: 8,768,679 km (0.099 R)
• M33: 9,201,167 km (0.106 R)
• M34: 10,344,693 km (0.117 R)
• M35: 10,933,211 km (0.04 R)
• M36: 10,999,333 km (0.043 R)
• M37: 11,098,666 km (0.09 R)
• M38: 11,836,483 km (0.093 R)
• M39: 12,382,964 km (0.096 R)
• M40: 12,451,928 km (0.093 R)
• M41: 12,694,127 km (0.108 R)
• M42: 13,218,169 km (0.104 R)
• M43: 13,465,304 km (0.043 R)
• M44: 13,749,540 km (0.069 R)
• M45: 15,310,893 km (0.078 R)
• M46: 15,607,546 km (0.087 R)
• M47: 16,018,641 km (0.05 R)
• M48: 16,131,288 km (0.059 R)
• M49: 17,350,211 km (0.087 R)
• M50: 17,775,967 km (0.111 R)
• M51: 18,126,924 km (0.09 R)
• M52: 18,835,718 km (0.108 R)
• M53: 19,233,349 km (0.092 R)
• M54: 19,353,177 km (0.115 R)
• M55: 19,473,304 km (0.026 R)
• M56: 19,593,731 km (0.077 R)
• M57: 19,835,182 km (0.083 R)
• M58: 20,158,612 km (0.117 R)
• M59: 20,442,998 km (0.108 R)
• M60: 20,647,049 km (0.033 R)
• M61: 21,885,271 km (0.115 R)
• M62: 22,052,222 km (0.118 R)
• M63: 22,513,432 km (0.087 R)
• M64: 22,850,776 km (0.08 R)
• M65: 24,997,355 km (0.096 R)
• M66: 25,346,816 km (0.033 R)
• M67: 25,478,313 km (0.119 R)
• M68: 25,609,959 km (0.113 R)
• M69: 25,697,922 km (0.104 R)
• M70: 26,404,772 km (0.08 R)
• M71: 26,627,075 km (0.107 R)
• M72: 26,939,136 km (0.102 R)
• M73: 27,118,055 km (0.064 R)
• M74: 27,477,090 km (0.107 R)
• M75: 28,154,618 km (0.057 R)
• M76: 28,290,753 km (0.08 R)
• M77: 28,381,558 km (0.09 R)
• M78: 28,883,160 km (0.086 R)
• M79: 29,756,512 km (0.072 R)
• M80: 30,918,888 km (0.112 R)
• M81: 31,200,132 km (0.098 R)

Asteroid Belt

Center: 8.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 11.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.02 AU - 12.58 AU

Year: 13805 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,382,916 km

• M1: 172,935 km (0.115 R)
• M2: 385,663 km (0.077 R)
• M3: 486,791 km (0.107 R)
• M4: 739,761 km (0.112 R)
• M5: 1,252,583 km (0.108 R)
• M6: 1,367,175 km (0.117 R)
• M7: 1,758,074 km (0.116 R)
• M8: 1,835,267 km (0.074 R)
• M9: 2,074,025 km (0.062 R)
• M10: 2,238,882 km (0.117 R)
• M11: 2,436,949 km (0.088 R)
• M12: 2,552,738 km (0.093 R)
• M13: 3,414,272 km (0.074 R)
• M14: 3,809,510 km (0.085 R)
• M15: 4,860,884 km (0.054 R)
• M16: 4,934,037 km (0.109 R)
• M17: 5,007,639 km (0.109 R)
• M18: 5,267,939 km (0.091 R)
• M19: 5,802,153 km (0.111 R)
• M20: 5,997,079 km (0.093 R)
• M21: 6,880,754 km (0.108 R)
• M22: 7,087,349 km (0.106 R)
• M23: 7,506,522 km (0.062 R)
• M24: 8,020,391 km (0.101 R)
• M25: 8,281,589 km (0.062 R)
• M26: 8,369,253 km (0.07 R)
• M27: 8,812,362 km (0.09 R)
• M28: 9,217,772 km (0.081 R)
• M29: 9,721,618 km (0.062 R)
• M30: 11,189,173 km (0.061 R)
• M31: 12,023,181 km (0.106 R)
• M32: 12,122,663 km (0.093 R)
• M33: 12,272,261 km (0.08 R)
• M34: 12,978,962 km (0.11 R)
• M35: 13,698,677 km (0.036 R)
• M36: 14,696,345 km (0.12 R)
• M37: 17,375,493 km (0.058 R)
• M38: 19,030,644 km (0.108 R)
• M39: 21,697,376 km (0.068 R)
• M40: 22,428,012 km (0.105 R)
• M41: 23,476,992 km (0.078 R)
• M42: 23,788,605 km (0.086 R)
• M43: 23,913,519 km (0.07 R)
• M44: 24,858,080 km (0.111 R)
• M45: 25,303,133 km (0.079 R)
• M46: 25,814,908 km (0.067 R)
• M47: 26,783,704 km (0.11 R)
• M48: 26,978,779 km (0.1 R)
• M49: 27,632,821 km (0.058 R)
• M50: 27,764,318 km (0.099 R)
• M51: 28,225,977 km (0.07 R)
• M52: 30,572,270 km (0.12 R)
• M53: 32,009,756 km (0.051 R)
• M54: 32,771,658 km (0.095 R)
• M55: 33,820,039 km (0.074 R)
• M56: 35,377,652 km (0.078 R)
• M57: 36,021,522 km (0.06 R)
• M58: 36,093,329 km (0.095 R)
• M59: 36,452,962 km (0.116 R)
• M60: 36,525,068 km (0.114 R)
• M61: 36,597,174 km (0.081 R)
• M62: 37,175,819 km (0.044 R)
• M63: 37,684,601 km (0.099 R)
• M64: 39,668,718 km (0.062 R)
• M65: 39,965,670 km (0.094 R)
• M66: 40,785,765 km (0.049 R)
• M67: 41,385,653 km (0.029 R)
• M68: 41,460,751 km (0.119 R)
• M69: 41,535,998 km (0.116 R)
• M70: 41,988,532 km (0.106 R)
• M71: 42,291,019 km (0.108 R)
• M72: 44,659,901 km (0.11 R)
• M73: 45,123,355 km (0.111 R)
• M74: 45,666,096 km (0.073 R)
• M75: 48,016,578 km (0.058 R)
• M76: 48,412,115 km (0.091 R)
• M77: 48,729,412 km (0.074 R)
• M78: 50,727,591 km (0.113 R)
• M79: 52,834,228 km (0.075 R)
• M80: 53,488,120 km (0.106 R)
• M81: 54,226,835 km (0.066 R)
• M82: 54,473,970 km (0.076 R)
• M83: 55,134,445 km (0.027 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit