🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 145 Days

Day: 46.4 Hours

Environment

Temp: 246 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,471,616 km

• M1: 215,421 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.45 AU - 0.69 AU

Year: 153 Days

Day: 20.9 Hours

Environment

Temp: 241 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.79 AU - 0.95 AU

Year: 289 Days

Day: 29.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,471,616 km

• M1: 161,715 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.11 AU - 1.15 AU

Year: 428 Days

Day: 26.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 11.6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.97 AU - 8.47 AU

Year: 6915 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,471,616 km

• M1: 162,463 km (0.119 R)
• M2: 433,684 km (0.035 R)
• M3: 542,442 km (0.052 R)
• M4: 747,541 km (0.034 R)
• M5: 852,558 km (0.115 R)
• M6: 962,961 km (0.117 R)
• M7: 1,045,091 km (0.065 R)
• M8: 1,164,470 km (0.113 R)
• M9: 1,454,989 km (0.118 R)
• M10: 1,997,132 km (0.118 R)
• M11: 2,147,627 km (0.115 R)
• M12: 2,324,302 km (0.112 R)
• M13: 2,575,327 km (0.104 R)
• M14: 2,715,949 km (0.113 R)
• M15: 3,329,749 km (0.118 R)
• M16: 3,958,808 km (0.071 R)
• M17: 4,121,870 km (0.087 R)
• M18: 4,231,825 km (0.103 R)
• M19: 4,370,801 km (0.085 R)
• M20: 5,029,181 km (0.078 R)
• M21: 5,355,005 km (0.104 R)
• M22: 5,445,213 km (0.101 R)
• M23: 6,027,597 km (0.115 R)
• M24: 6,310,487 km (0.11 R)
• M25: 6,469,510 km (0.104 R)
• M26: 7,518,789 km (0.105 R)
• M27: 7,687,535 km (0.092 R)
• M28: 8,832,707 km (0.082 R)
• M29: 10,030,537 km (0.097 R)
• M30: 10,516,431 km (0.096 R)
• M31: 10,629,527 km (0.045 R)
• M32: 11,317,378 km (0.109 R)
• M33: 11,980,246 km (0.076 R)
• M34: 12,977,914 km (0.09 R)
• M35: 13,221,460 km (0.039 R)
• M36: 13,302,841 km (0.107 R)
• M37: 14,335,515 km (0.097 R)
• M38: 14,503,065 km (0.093 R)
• M39: 14,882,595 km (0.081 R)
• M40: 15,265,416 km (0.1 R)
• M41: 16,171,231 km (0.099 R)
• M42: 16,345,662 km (0.069 R)
• M43: 16,608,655 km (0.089 R)
• M44: 16,740,750 km (0.11 R)
• M45: 16,872,994 km (0.106 R)
• M46: 17,495,321 km (0.111 R)
• M47: 17,674,540 km (0.081 R)
• M48: 17,854,356 km (0.058 R)
• M49: 18,261,113 km (0.109 R)
• M50: 18,625,234 km (0.118 R)
• M51: 20,012,156 km (0.106 R)
• M52: 21,145,509 km (0.048 R)
• M53: 21,671,944 km (0.111 R)
• M54: 21,864,327 km (0.1 R)
• M55: 22,154,248 km (0.045 R)
• M56: 24,019,135 km (0.119 R)
• M57: 24,718,804 km (0.118 R)
• M58: 25,071,257 km (0.048 R)
• M59: 25,679,222 km (0.063 R)
• M60: 25,882,975 km (0.072 R)
• M61: 26,189,501 km (0.055 R)
• M62: 27,220,230 km (0.061 R)
• M63: 27,584,202 km (0.067 R)
• M64: 27,845,100 km (0.111 R)
• M65: 28,580,075 km (0.101 R)
• M66: 28,791,157 km (0.078 R)
• M67: 30,391,406 km (0.086 R)
• M68: 30,499,116 km (0.032 R)
• M69: 31,147,922 km (0.092 R)
• M70: 32,514,499 km (0.077 R)
• M71: 32,900,611 km (0.113 R)
• M72: 33,399,221 km (0.084 R)
• M73: 33,733,123 km (0.071 R)
• M74: 34,292,021 km (0.114 R)
• M75: 35,362,244 km (0.105 R)
• M76: 35,759,277 km (0.115 R)
• M77: 36,844,609 km (0.112 R)
• M78: 36,959,500 km (0.113 R)
• M79: 37,882,669 km (0.086 R)
• M80: 38,230,933 km (0.093 R)
• M81: 38,347,170 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.4

Radius: 15

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.9 AU - 9.98 AU

Year: 8740 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,471,616 km

• M1: 316,699 km (0.041 R)
• M2: 414,835 km (0.107 R)
• M3: 623,374 km (0.063 R)
• M4: 801,994 km (0.103 R)
• M5: 1,588,580 km (0.116 R)
• M6: 2,171,563 km (0.115 R)
• M7: 2,850,737 km (0.108 R)
• M8: 3,014,098 km (0.078 R)
• M9: 3,147,090 km (0.11 R)
• M10: 3,558,335 km (0.102 R)
• M11: 3,699,256 km (0.094 R)
• M12: 4,263,390 km (0.066 R)
• M13: 4,584,427 km (0.101 R)
• M14: 4,757,661 km (0.081 R)
• M15: 4,952,587 km (0.114 R)
• M16: 5,090,816 km (0.103 R)
• M17: 5,553,821 km (0.107 R)
• M18: 5,676,940 km (0.049 R)
• M19: 5,863,189 km (0.064 R)
• M20: 6,694,206 km (0.05 R)
• M21: 7,179,501 km (0.051 R)
• M22: 7,426,337 km (0.088 R)
• M23: 7,607,800 km (0.09 R)
• M24: 7,859,573 km (0.057 R)
• M25: 8,536,653 km (0.038 R)
• M26: 8,750,727 km (0.082 R)
• M27: 8,846,470 km (0.081 R)
• M28: 9,062,938 km (0.105 R)
• M29: 9,184,112 km (0.098 R)
• M30: 9,575,311 km (0.077 R)
• M31: 9,922,079 km (0.103 R)
• M32: 10,222,621 km (0.068 R)
• M33: 10,577,168 km (0.069 R)
• M34: 10,884,143 km (0.092 R)
• M35: 11,013,096 km (0.115 R)
• M36: 11,142,349 km (0.09 R)
• M37: 11,955,712 km (0.063 R)
• M38: 12,115,333 km (0.069 R)
• M39: 12,302,480 km (0.118 R)
• M40: 12,436,669 km (0.034 R)
• M41: 12,652,539 km (0.119 R)
• M42: 12,869,755 km (0.099 R)
• M43: 13,115,395 km (0.117 R)
• M44: 13,225,200 km (0.095 R)
• M45: 13,834,063 km (0.095 R)
• M46: 14,057,862 km (0.068 R)
• M47: 14,480,625 km (0.093 R)
• M48: 15,512,252 km (0.039 R)
• M49: 15,628,340 km (0.059 R)
• M50: 16,125,005 km (0.117 R)
• M51: 16,419,713 km (0.061 R)
• M52: 16,656,676 km (0.059 R)
• M53: 17,737,072 km (0.082 R)
• M54: 17,919,431 km (0.034 R)
• M55: 18,132,908 km (0.038 R)
• M56: 18,562,403 km (0.053 R)
• M57: 18,964,223 km (0.083 R)
• M58: 19,181,738 km (0.116 R)
• M59: 19,275,237 km (0.113 R)
• M60: 19,744,974 km (0.051 R)
• M61: 20,855,738 km (0.073 R)
• M62: 21,499,608 km (0.063 R)
• M63: 21,596,846 km (0.066 R)
• M64: 21,694,085 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 14.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.29 AU - 9.37 AU

Year: 10158 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,471,616 km

• M1: 190,737 km (0.114 R)
• M2: 340,186 km (0.106 R)
• M3: 676,930 km (0.114 R)
• M4: 843,134 km (0.118 R)
• M5: 1,024,446 km (0.09 R)
• M6: 1,506,002 km (0.045 R)
• M7: 1,665,623 km (0.064 R)
• M8: 2,002,517 km (0.116 R)
• M9: 2,143,588 km (0.096 R)
• M10: 2,343,151 km (0.049 R)
• M11: 2,454,602 km (0.112 R)
• M12: 2,999,138 km (0.095 R)
• M13: 3,161,751 km (0.051 R)
• M14: 3,285,618 km (0.119 R)
• M15: 3,645,850 km (0.116 R)
• M16: 4,041,237 km (0.114 R)
• M17: 4,176,174 km (0.068 R)
• M18: 4,778,455 km (0.118 R)
• M19: 5,236,075 km (0.078 R)
• M20: 5,910,761 km (0.085 R)
• M21: 6,116,010 km (0.053 R)
• M22: 6,245,412 km (0.118 R)
• M23: 6,666,081 km (0.056 R)
• M24: 7,259,536 km (0.082 R)
• M25: 7,507,270 km (0.067 R)
• M26: 7,898,319 km (0.086 R)
• M27: 8,904,813 km (0.111 R)
• M28: 9,318,900 km (0.071 R)
• M29: 9,860,444 km (0.058 R)
• M30: 10,104,439 km (0.049 R)
• M31: 10,505,361 km (0.118 R)
• M32: 10,629,677 km (0.108 R)
• M33: 11,037,331 km (0.103 R)
• M34: 11,354,478 km (0.032 R)
• M35: 11,514,249 km (0.064 R)
• M36: 11,674,767 km (0.079 R)
• M37: 11,997,899 km (0.098 R)
• M38: 12,291,260 km (0.082 R)
• M39: 12,488,131 km (0.105 R)
• M40: 13,252,726 km (0.112 R)
• M41: 14,169,761 km (0.088 R)
• M42: 14,932,111 km (0.113 R)
• M43: 15,142,296 km (0.114 R)
• M44: 16,172,278 km (0.091 R)
• M45: 16,713,972 km (0.077 R)
• M46: 17,041,890 km (0.119 R)
• M47: 17,224,998 km (0.092 R)
• M48: 17,556,208 km (0.094 R)
• M49: 18,337,109 km (0.118 R)
• M50: 18,826,294 km (0.074 R)
• M51: 19,129,529 km (0.098 R)
• M52: 19,396,112 km (0.077 R)
• M53: 20,203,342 km (0.056 R)
• M54: 20,825,819 km (0.088 R)
• M55: 21,336,247 km (0.038 R)
• M56: 22,329,427 km (0.113 R)
• M57: 22,650,464 km (0.106 R)
• M58: 22,972,997 km (0.097 R)
• M59: 23,297,026 km (0.106 R)
• M60: 23,826,902 km (0.052 R)
• M61: 24,360,667 km (0.073 R)
• M62: 24,567,112 km (0.045 R)
• M63: 25,859,488 km (0.119 R)
• M64: 26,070,122 km (0.117 R)
• M65: 26,662,679 km (0.092 R)
• M66: 26,790,136 km (0.054 R)
• M67: 27,731,855 km (0.067 R)
• M68: 28,553,746 km (0.109 R)
• M69: 29,383,715 km (0.072 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 12,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit