🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.68 AU - 0.74 AU

Year: 217 Days

Day: 30.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,142,698 km

• M1: 221,854 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.01 AU - 1.57 AU

Year: 532 Days

Day: 31.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,142,698 km

• M1: 389,403 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.88 AU - 3.62 AU

Year: 2129 Days

Day: 48 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.64 AU - 3.86 AU

Year: 2129 Days

Day: 42.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,142,698 km

• M1: 2,066,395 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 9.8

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.34 AU - 6.4 AU

Year: 5169 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,142,698 km

• M1: 122,820 km (0.079 R)
• M2: 203,304 km (0.102 R)
• M3: 275,559 km (0.104 R)
• M4: 438,920 km (0.058 R)
• M5: 613,950 km (0.087 R)
• M6: 1,061,995 km (0.101 R)
• M7: 1,210,995 km (0.073 R)
• M8: 1,480,570 km (0.105 R)
• M9: 1,751,941 km (0.09 R)
• M10: 2,020,768 km (0.111 R)
• M11: 2,132,069 km (0.061 R)
• M12: 2,283,761 km (0.096 R)
• M13: 2,557,974 km (0.074 R)
• M14: 2,780,875 km (0.104 R)
• M15: 2,842,808 km (0.115 R)
• M16: 2,925,985 km (0.094 R)
• M17: 3,289,208 km (0.113 R)
• M18: 3,442,995 km (0.116 R)
• M19: 3,780,637 km (0.056 R)
• M20: 4,247,233 km (0.081 R)
• M21: 4,683,012 km (0.079 R)
• M22: 4,757,063 km (0.102 R)
• M23: 4,906,361 km (0.11 R)
• M24: 5,414,994 km (0.088 R)
• M25: 5,702,072 km (0.073 R)
• M26: 6,047,793 km (0.081 R)
• M27: 6,263,812 km (0.118 R)
• M28: 6,510,051 km (0.093 R)
• M29: 6,620,454 km (0.107 R)
• M30: 6,927,578 km (0.071 R)
• M31: 7,096,923 km (0.062 R)
• M32: 7,994,061 km (0.111 R)
• M33: 8,261,243 km (0.092 R)
• M34: 8,471,129 km (0.092 R)
• M35: 8,957,472 km (0.103 R)
• M36: 9,173,042 km (0.09 R)
• M37: 9,234,976 km (0.08 R)
• M38: 9,578,004 km (0.043 R)
• M39: 10,052,678 km (0.077 R)
• M40: 10,180,584 km (0.05 R)
• M41: 10,567,444 km (0.092 R)
• M42: 10,664,832 km (0.102 R)
• M43: 10,991,853 km (0.073 R)
• M44: 12,953,231 km (0.074 R)
• M45: 13,618,941 km (0.109 R)
• M46: 13,938,183 km (0.053 R)
• M47: 14,367,679 km (0.115 R)
• M48: 14,511,891 km (0.105 R)
• M49: 15,571,194 km (0.118 R)
• M50: 16,391,439 km (0.059 R)
• M51: 16,806,872 km (0.111 R)
• M52: 17,149,302 km (0.097 R)
• M53: 17,263,893 km (0.074 R)
• M54: 17,340,488 km (0.12 R)
• M55: 17,996,025 km (0.118 R)
• M56: 18,190,353 km (0.12 R)
• M57: 18,581,252 km (0.096 R)
• M58: 19,014,338 km (0.11 R)
• M59: 19,371,129 km (0.03 R)
• M60: 19,450,715 km (0.074 R)
• M61: 19,610,186 km (0.064 R)
• M62: 19,730,164 km (0.078 R)
• M63: 20,171,926 km (0.11 R)
• M64: 20,901,964 km (0.071 R)
• M65: 21,599,389 km (0.051 R)
• M66: 22,054,765 km (0.114 R)
• M67: 22,722,720 km (0.1 R)
• M68: 25,547,726 km (0.08 R)
• M69: 25,722,456 km (0.106 R)
• M70: 25,941,468 km (0.064 R)
• M71: 26,029,282 km (0.091 R)
• M72: 26,602,241 km (0.12 R)
• M73: 27,001,219 km (0.103 R)
• M74: 27,626,089 km (0.087 R)
• M75: 29,895,938 km (0.118 R)
• M76: 31,099,752 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 12.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.92 AU - 10.92 AU

Year: 9682 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,142,698 km

• M1: 201,957 km (0.103 R)
• M2: 350,059 km (0.08 R)
• M3: 752,477 km (0.073 R)
• M4: 869,463 km (0.072 R)
• M5: 972,087 km (0.094 R)
• M6: 1,225,207 km (0.089 R)
• M7: 1,414,149 km (0.093 R)
• M8: 1,562,550 km (0.104 R)
• M9: 1,755,681 km (0.115 R)
• M10: 2,095,417 km (0.04 R)
• M11: 2,382,496 km (0.093 R)
• M12: 2,530,897 km (0.105 R)
• M13: 2,915,662 km (0.03 R)
• M14: 3,253,604 km (0.073 R)
• M15: 3,519,589 km (0.072 R)
• M16: 3,758,198 km (0.103 R)
• M17: 3,862,168 km (0.029 R)
• M18: 4,469,386 km (0.095 R)
• M19: 5,049,377 km (0.119 R)
• M20: 5,299,654 km (0.064 R)
• M21: 5,475,432 km (0.11 R)
• M22: 5,673,050 km (0.085 R)
• M23: 5,913,305 km (0.106 R)
• M24: 6,116,010 km (0.039 R)
• M25: 6,279,969 km (0.071 R)
• M26: 6,759,430 km (0.117 R)
• M27: 6,843,953 km (0.079 R)
• M28: 6,992,952 km (0.12 R)
• M29: 7,315,635 km (0.059 R)
• M30: 8,403,960 km (0.089 R)
• M31: 9,165,263 km (0.068 R)
• M32: 9,447,704 km (0.047 R)
• M33: 9,756,923 km (0.117 R)
• M34: 10,166,222 km (0.038 R)
• M35: 10,263,312 km (0.098 R)
• M36: 10,458,537 km (0.119 R)
• M37: 10,605,741 km (0.105 R)
• M38: 10,704,326 km (0.111 R)
• M39: 11,377,516 km (0.114 R)
• M40: 11,859,521 km (0.061 R)
• M41: 12,348,107 km (0.083 R)
• M42: 13,186,005 km (0.117 R)
• M43: 13,425,063 km (0.048 R)
• M44: 13,585,282 km (0.105 R)
• M45: 13,772,878 km (0.103 R)
• M46: 13,961,371 km (0.043 R)
• M47: 14,559,314 km (0.104 R)
• M48: 14,916,703 km (0.116 R)
• M49: 15,388,385 km (0.114 R)
• M50: 15,836,730 km (0.105 R)
• M51: 15,921,253 km (0.061 R)
• M52: 16,006,075 km (0.079 R)
• M53: 17,878,142 km (0.106 R)
• M54: 18,290,434 km (0.076 R)
• M55: 19,515,790 km (0.119 R)
• M56: 20,275,897 km (0.102 R)
• M57: 20,582,722 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.8

Radius: 13.3

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.97 AU - 11.07 AU

Year: 9846 Days

Day: 11.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,142,698 km

• M1: 220,208 km (0.065 R)
• M2: 708,795 km (0.082 R)
• M3: 1,248,095 km (0.116 R)
• M4: 1,334,712 km (0.12 R)
• M5: 1,551,330 km (0.096 R)
• M6: 1,799,513 km (0.109 R)
• M7: 2,378,307 km (0.11 R)
• M8: 2,803,165 km (0.087 R)
• M9: 3,060,174 km (0.065 R)
• M10: 3,276,343 km (0.102 R)
• M11: 3,774,803 km (0.113 R)
• M12: 4,138,176 km (0.102 R)
• M13: 4,377,832 km (0.073 R)
• M14: 4,843,081 km (0.093 R)
• M15: 5,970,002 km (0.098 R)
• M16: 6,060,060 km (0.075 R)
• M17: 6,211,004 km (0.031 R)
• M18: 6,547,749 km (0.047 R)
• M19: 6,796,381 km (0.051 R)
• M20: 7,175,163 km (0.091 R)
• M21: 7,822,024 km (0.072 R)
• M22: 8,052,853 km (0.107 R)
• M23: 8,219,206 km (0.105 R)
• M24: 8,453,925 km (0.091 R)
• M25: 8,793,064 km (0.072 R)
• M26: 8,964,353 km (0.082 R)
• M27: 9,067,725 km (0.118 R)
• M28: 9,310,373 km (0.11 R)
• M29: 10,446,719 km (0.041 R)
• M30: 10,628,330 km (0.077 R)
• M31: 10,810,840 km (0.118 R)
• M32: 11,216,250 km (0.083 R)
• M33: 11,327,700 km (0.11 R)
• M34: 11,626,747 km (0.064 R)
• M35: 11,852,639 km (0.048 R)
• M36: 13,004,244 km (0.101 R)
• M37: 13,633,004 km (0.091 R)
• M38: 13,991,141 km (0.097 R)
• M39: 14,271,786 km (0.061 R)
• M40: 14,513,836 km (0.071 R)
• M41: 14,838,613 km (0.042 R)
• M42: 15,001,974 km (0.043 R)
• M43: 15,165,933 km (0.112 R)
• M44: 15,454,208 km (0.105 R)
• M45: 15,869,342 km (0.088 R)
• M46: 17,093,801 km (0.109 R)
• M47: 17,222,156 km (0.106 R)
• M48: 17,522,997 km (0.108 R)
• M49: 17,869,017 km (0.073 R)
• M50: 18,523,807 km (0.096 R)
• M51: 18,832,128 km (0.092 R)
• M52: 19,902,052 km (0.064 R)
• M53: 20,217,853 km (0.102 R)
• M54: 20,308,360 km (0.081 R)
• M55: 20,399,016 km (0.064 R)
• M56: 20,626,255 km (0.118 R)
• M57: 20,854,392 km (0.072 R)
• M58: 21,589,965 km (0.112 R)
• M59: 21,682,566 km (0.116 R)
• M60: 22,287,240 km (0.089 R)
• M61: 22,521,361 km (0.102 R)
• M62: 22,662,282 km (0.102 R)
• M63: 22,850,476 km (0.119 R)
• M64: 24,230,966 km (0.106 R)
• M65: 24,327,157 km (0.055 R)
• M66: 25,004,087 km (0.108 R)
• M67: 25,296,102 km (0.03 R)
• M68: 26,228,247 km (0.113 R)
• M69: 28,176,909 km (0.099 R)
• M70: 28,278,037 km (0.073 R)
• M71: 28,633,182 km (0.112 R)
• M72: 28,938,810 km (0.111 R)
• M73: 29,501,747 km (0.089 R)
• M74: 30,275,318 km (0.078 R)
• M75: 31,212,399 km (0.063 R)
• M76: 31,526,854 km (0.114 R)
• M77: 32,000,630 km (0.082 R)
• M78: 32,529,758 km (0.116 R)
• M79: 32,795,444 km (0.085 R)
• M80: 34,620,837 km (0.045 R)
• M81: 35,055,119 km (0.108 R)
• M82: 35,764,812 km (0.113 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit