🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.41 AU - 0.65 AU

Year: 139 Days

Day: 14.5 Hours

Environment

Temp: 265 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.79 AU - 1.07 AU

Year: 323 Days

Day: 47.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.74 AU - 3.98 AU

Year: 2217 Days

Day: 39.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,362,334 km

• M1: 435,031 km (0.088 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 14.8

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.82 AU - 9.8 AU

Year: 8621 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,362,334 km

• M1: 192,084 km (0.118 R)
• M2: 301,739 km (0.103 R)
• M3: 637,437 km (0.106 R)
• M4: 732,730 km (0.088 R)
• M5: 981,960 km (0.093 R)
• M6: 1,582,297 km (0.062 R)
• M7: 1,701,377 km (0.101 R)
• M8: 1,841,400 km (0.086 R)
• M9: 2,022,114 km (0.109 R)
• M10: 2,763,073 km (0.08 R)
• M11: 2,866,744 km (0.102 R)
• M12: 3,142,303 km (0.043 R)
• M13: 3,904,056 km (0.117 R)
• M14: 3,997,405 km (0.114 R)
• M15: 5,565,938 km (0.072 R)
• M16: 6,181,982 km (0.065 R)
• M17: 6,373,767 km (0.087 R)
• M18: 6,763,469 km (0.078 R)
• M19: 8,581,532 km (0.076 R)
• M20: 9,105,424 km (0.076 R)
• M21: 10,022,908 km (0.06 R)
• M22: 10,672,910 km (0.118 R)
• M23: 11,504,675 km (0.088 R)
• M24: 11,605,952 km (0.112 R)
• M25: 12,565,174 km (0.115 R)
• M26: 12,948,892 km (0.054 R)
• M27: 13,407,560 km (0.102 R)
• M28: 13,728,148 km (0.109 R)
• M29: 13,943,270 km (0.072 R)
• M30: 14,705,171 km (0.035 R)
• M31: 15,331,987 km (0.09 R)
• M32: 16,231,668 km (0.117 R)
• M33: 17,187,150 km (0.11 R)
• M34: 17,730,190 km (0.099 R)
• M35: 17,964,759 km (0.098 R)
• M36: 18,318,259 km (0.102 R)
• M37: 18,912,911 km (0.061 R)
• M38: 19,232,601 km (0.11 R)
• M39: 19,796,286 km (0.118 R)
• M40: 20,488,326 km (0.115 R)
• M41: 24,238,445 km (0.114 R)
• M42: 24,672,878 km (0.096 R)
• M43: 24,803,776 km (0.109 R)
• M44: 24,978,506 km (0.094 R)
• M45: 26,258,166 km (0.116 R)
• M46: 26,614,957 km (0.032 R)
• M47: 27,153,061 km (0.102 R)
• M48: 27,378,505 km (0.06 R)
• M49: 28,240,338 km (0.112 R)
• M50: 28,835,139 km (0.065 R)
• M51: 29,018,995 km (0.089 R)
• M52: 29,665,557 km (0.109 R)
• M53: 30,130,358 km (0.12 R)
• M54: 30,410,255 km (0.065 R)
• M55: 31,255,483 km (0.042 R)
• M56: 31,823,357 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.4

Radius: 11.6

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.29 AU - 9.55 AU

Year: 9588 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,362,334 km

• M1: 162,762 km (0.113 R)
• M2: 363,523 km (0.091 R)
• M3: 516,561 km (0.066 R)
• M4: 594,502 km (0.062 R)
• M5: 893,847 km (0.097 R)
• M6: 1,240,166 km (0.087 R)
• M7: 1,417,739 km (0.116 R)
• M8: 1,627,774 km (0.108 R)
• M9: 1,700,180 km (0.075 R)
• M10: 1,873,414 km (0.038 R)
• M11: 1,949,410 km (0.051 R)
• M12: 2,104,842 km (0.102 R)
• M13: 2,318,617 km (0.026 R)
• M14: 2,567,847 km (0.077 R)
• M15: 2,738,838 km (0.113 R)
• M16: 2,913,718 km (0.032 R)
• M17: 3,062,268 km (0.109 R)
• M18: 3,367,149 km (0.041 R)
• M19: 3,586,459 km (0.119 R)
• M20: 3,810,557 km (0.114 R)
• M21: 4,476,267 km (0.038 R)
• M22: 5,286,190 km (0.063 R)
• M23: 5,395,247 km (0.119 R)
• M24: 6,217,587 km (0.079 R)
• M25: 6,643,492 km (0.111 R)
• M26: 7,199,248 km (0.051 R)
• M27: 7,279,881 km (0.069 R)
• M28: 7,442,045 km (0.107 R)
• M29: 7,605,406 km (0.075 R)
• M30: 9,260,108 km (0.089 R)
• M31: 9,435,886 km (0.055 R)
• M32: 9,746,301 km (0.116 R)
• M33: 10,150,515 km (0.05 R)
• M34: 10,377,305 km (0.102 R)
• M35: 10,651,817 km (0.106 R)
• M36: 11,161,348 km (0.043 R)
• M37: 12,300,535 km (0.039 R)
• M38: 13,776,019 km (0.068 R)
• M39: 14,027,344 km (0.099 R)
• M40: 14,128,322 km (0.091 R)
• M41: 14,432,754 km (0.061 R)
• M42: 15,151,272 km (0.082 R)
• M43: 16,145,201 km (0.082 R)
• M44: 16,410,288 km (0.079 R)
• M45: 16,676,722 km (0.059 R)
• M46: 16,837,390 km (0.073 R)
• M47: 16,998,507 km (0.117 R)
• M48: 17,322,237 km (0.115 R)
• M49: 17,866,474 km (0.072 R)
• M50: 19,027,353 km (0.08 R)
• M51: 19,701,740 km (0.115 R)
• M52: 19,814,986 km (0.097 R)
• M53: 20,670,536 km (0.097 R)
• M54: 21,073,852 km (0.119 R)
• M55: 22,772,835 km (0.065 R)
• M56: 22,891,616 km (0.079 R)
• M57: 23,070,086 km (0.08 R)
• M58: 23,189,465 km (0.119 R)
• M59: 23,608,638 km (0.095 R)
• M60: 25,064,824 km (0.073 R)
• M61: 25,371,799 km (0.052 R)
• M62: 26,737,478 km (0.115 R)
• M63: 26,925,672 km (0.05 R)
• M64: 27,682,338 km (0.113 R)
• M65: 28,446,035 km (0.034 R)
• M66: 28,894,829 km (0.1 R)
• M67: 30,647,517 km (0.047 R)
• M68: 31,107,531 km (0.097 R)
• M69: 31,305,299 km (0.099 R)
• M70: 32,300,873 km (0.043 R)
• M71: 34,322,838 km (0.086 R)
• M72: 36,663,745 km (0.094 R)
• M73: 36,942,446 km (0.051 R)
• M74: 37,432,080 km (0.064 R)
• M75: 37,712,726 km (0.083 R)
• M76: 39,340,350 km (0.113 R)
• M77: 40,126,936 km (0.086 R)
• M78: 42,517,510 km (0.115 R)
• M79: 43,177,536 km (0.1 R)
• M80: 44,062,706 km (0.033 R)
• M81: 45,028,510 km (0.117 R)
• M82: 45,401,757 km (0.099 R)
• M83: 46,076,294 km (0.089 R)
• M84: 47,208,002 km (0.074 R)
• M85: 47,739,224 km (0.083 R)
• M86: 51,825,190 km (0.11 R)
• M87: 52,451,557 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 8.7

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.31 AU - 12.55 AU

Year: 13907 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,362,334 km

• M1: 141,669 km (0.047 R)
• M2: 258,206 km (0.09 R)
• M3: 376,388 km (0.025 R)
• M4: 636,689 km (0.086 R)
• M5: 1,079,049 km (0.063 R)
• M6: 1,284,148 km (0.03 R)
• M7: 1,379,442 km (0.09 R)
• M8: 1,602,792 km (0.1 R)
• M9: 1,679,834 km (0.1 R)
• M10: 3,043,269 km (0.103 R)
• M11: 3,236,849 km (0.118 R)
• M12: 4,925,061 km (0.039 R)
• M13: 5,190,747 km (0.101 R)
• M14: 5,344,833 km (0.094 R)
• M15: 5,696,837 km (0.111 R)
• M16: 5,855,859 km (0.077 R)
• M17: 6,382,444 km (0.116 R)
• M18: 7,008,810 km (0.081 R)
• M19: 7,918,664 km (0.106 R)
• M20: 8,455,122 km (0.11 R)
• M21: 8,545,629 km (0.105 R)
• M22: 9,894,852 km (0.114 R)
• M23: 10,961,934 km (0.082 R)
• M24: 11,912,628 km (0.098 R)
• M25: 13,892,107 km (0.039 R)
• M26: 14,106,331 km (0.082 R)
• M27: 15,139,005 km (0.087 R)
• M28: 15,194,057 km (0.076 R)
• M29: 15,414,864 km (0.086 R)
• M30: 16,252,163 km (0.111 R)
• M31: 16,591,152 km (0.096 R)
• M32: 16,932,684 km (0.062 R)
• M33: 17,276,310 km (0.102 R)
• M34: 17,449,096 km (0.048 R)
• M35: 17,564,585 km (0.082 R)
• M36: 19,267,458 km (0.07 R)
• M37: 19,326,998 km (0.105 R)
• M38: 19,566,354 km (0.111 R)
• M39: 19,927,035 km (0.115 R)
• M40: 20,047,760 km (0.118 R)
• M41: 20,108,198 km (0.074 R)
• M42: 20,533,056 km (0.027 R)
• M43: 20,716,014 km (0.106 R)
• M44: 20,960,906 km (0.111 R)
• M45: 21,515,315 km (0.119 R)
• M46: 21,825,432 km (0.062 R)
• M47: 22,450,003 km (0.117 R)
• M48: 22,575,665 km (0.116 R)
• M49: 23,207,267 km (0.085 R)
• M50: 23,334,425 km (0.074 R)
• M51: 24,423,498 km (0.069 R)
• M52: 25,463,652 km (0.077 R)
• M53: 25,791,570 km (0.103 R)
• M54: 26,253,230 km (0.077 R)
• M55: 29,422,311 km (0.098 R)
• M56: 30,667,713 km (0.047 R)
• M57: 30,807,138 km (0.114 R)
• M58: 32,923,799 km (0.045 R)
• M59: 33,639,774 km (0.094 R)
• M60: 34,144,068 km (0.078 R)
• M61: 35,232,842 km (0.113 R)
• M62: 35,525,156 km (0.078 R)
• M63: 36,480,787 km (0.086 R)
• M64: 37,519,146 km (0.059 R)
• M65: 38,266,836 km (0.071 R)
• M66: 38,642,626 km (0.066 R)
• M67: 38,717,874 km (0.1 R)
• M68: 38,868,668 km (0.068 R)
• M69: 39,095,010 km (0.093 R)
• M70: 39,170,706 km (0.064 R)
• M71: 40,005,163 km (0.101 R)
• M72: 41,769,221 km (0.12 R)
• M73: 43,089,273 km (0.114 R)
• M74: 43,401,783 km (0.119 R)
• M75: 43,715,191 km (0.077 R)
• M76: 44,107,885 km (0.044 R)
• M77: 44,422,938 km (0.073 R)
• M78: 44,580,764 km (0.111 R)
• M79: 44,738,739 km (0.091 R)
• M80: 45,849,803 km (0.114 R)
• M81: 46,009,274 km (0.118 R)
• M82: 47,452,893 km (0.089 R)
• M83: 47,614,160 km (0.073 R)
• M84: 47,856,508 km (0.087 R)
• M85: 49,645,849 km (0.057 R)
• M86: 50,631,100 km (0.119 R)
• M87: 51,539,907 km (0.12 R)
• M88: 52,871,478 km (0.105 R)
• M89: 54,551,761 km (0.117 R)
• M90: 54,805,330 km (0.065 R)
• M91: 55,313,663 km (0.086 R)
• M92: 55,993,735 km (0.068 R)
• M93: 57,190,668 km (0.118 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 13,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit