🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.75 AU - 1.01 AU

Year: 380 Days

Day: 21.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,050,580 km

• M1: 199,115 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.22 AU - 1.3 AU

Year: 651 Days

Day: 18.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,050,580 km

• M1: 117,135 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.31 AU - 1.37 AU

Year: 714 Days

Day: 41.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,050,580 km

• M1: 65,973 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.24 AU - 1.98 AU

Year: 940 Days

Day: 43.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.1

Radius: 8.2

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.34 AU - 5.3 AU

Year: 4870 Days

Day: 12.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,050,580 km

• M1: 110,702 km (0.118 R)
• M2: 166,353 km (0.07 R)
• M3: 223,350 km (0.059 R)
• M4: 305,928 km (0.09 R)
• M5: 376,687 km (0.091 R)
• M6: 472,131 km (0.092 R)
• M7: 700,268 km (0.057 R)
• M8: 950,096 km (0.07 R)
• M9: 1,149,061 km (0.116 R)
• M10: 1,280,408 km (0.103 R)
• M11: 1,403,078 km (0.094 R)
• M12: 1,839,605 km (0.085 R)
• M13: 1,963,023 km (0.099 R)
• M14: 2,025,705 km (0.077 R)
• M15: 2,169,319 km (0.09 R)
• M16: 2,299,918 km (0.111 R)
• M17: 2,534,637 km (0.098 R)
• M18: 2,603,153 km (0.065 R)
• M19: 3,136,918 km (0.091 R)
• M20: 3,511,361 km (0.119 R)
• M21: 3,900,016 km (0.091 R)
• M22: 3,979,453 km (0.099 R)
• M23: 4,039,292 km (0.09 R)
• M24: 4,343,425 km (0.12 R)
• M25: 4,675,981 km (0.107 R)
• M26: 4,845,325 km (0.103 R)
• M27: 5,255,822 km (0.114 R)
• M28: 5,409,908 km (0.09 R)
• M29: 5,543,050 km (0.074 R)
• M30: 5,812,924 km (0.096 R)
• M31: 6,133,064 km (0.068 R)
• M32: 6,671,616 km (0.078 R)
• M33: 6,886,439 km (0.06 R)
• M34: 7,079,420 km (0.103 R)
• M35: 7,421,251 km (0.032 R)
• M36: 7,594,336 km (0.12 R)
• M37: 7,718,652 km (0.096 R)
• M38: 8,816,102 km (0.076 R)
• M39: 9,052,018 km (0.099 R)
• M40: 9,744,955 km (0.115 R)
• M41: 10,125,233 km (0.073 R)
• M42: 10,317,316 km (0.115 R)
• M43: 10,760,575 km (0.043 R)
• M44: 10,844,350 km (0.084 R)
• M45: 11,040,772 km (0.097 R)
• M46: 11,323,362 km (0.117 R)
• M47: 11,408,633 km (0.044 R)
• M48: 11,494,203 km (0.088 R)
• M49: 12,214,816 km (0.104 R)
• M50: 12,302,181 km (0.117 R)
• M51: 12,979,710 km (0.064 R)
• M52: 13,039,100 km (0.066 R)
• M53: 13,397,985 km (0.097 R)
• M54: 13,608,769 km (0.089 R)
• M55: 13,729,644 km (0.107 R)
• M56: 14,586,391 km (0.109 R)
• M57: 14,896,507 km (0.087 R)
• M58: 15,146,186 km (0.058 R)
• M59: 15,365,796 km (0.067 R)
• M60: 16,190,828 km (0.087 R)
• M61: 16,511,865 km (0.088 R)
• M62: 16,997,609 km (0.088 R)
• M63: 17,291,270 km (0.04 R)
• M64: 17,455,080 km (0.069 R)
• M65: 17,652,399 km (0.055 R)
• M66: 18,449,008 km (0.087 R)
• M67: 18,650,067 km (0.111 R)
• M68: 18,952,853 km (0.113 R)
• M69: 19,495,445 km (0.086 R)
• M70: 19,631,729 km (0.117 R)
• M71: 20,595,588 km (0.054 R)
• M72: 20,699,708 km (0.119 R)
• M73: 21,574,706 km (0.099 R)
• M74: 23,433,010 km (0.114 R)
• M75: 23,541,768 km (0.103 R)
• M76: 23,614,323 km (0.052 R)
• M77: 23,759,732 km (0.115 R)
• M78: 23,905,441 km (0.031 R)
• M79: 24,051,598 km (0.098 R)
• M80: 24,161,253 km (0.077 R)
• M81: 24,344,510 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 8.4

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.73 AU - 5.39 AU

Year: 5238 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,050,580 km

• M1: 119,529 km (0.072 R)
• M2: 289,771 km (0.116 R)
• M3: 413,638 km (0.075 R)
• M4: 477,367 km (0.1 R)
• M5: 568,472 km (0.098 R)
• M6: 628,760 km (0.114 R)
• M7: 850,913 km (0.081 R)
• M8: 1,128,417 km (0.109 R)
• M9: 1,334,563 km (0.114 R)
• M10: 1,433,746 km (0.103 R)
• M11: 1,873,863 km (0.091 R)
• M12: 1,929,513 km (0.048 R)
• M13: 2,215,844 km (0.111 R)
• M14: 2,556,777 km (0.072 R)
• M15: 2,702,037 km (0.076 R)
• M16: 2,849,989 km (0.098 R)
• M17: 3,265,273 km (0.101 R)
• M18: 4,007,278 km (0.093 R)
• M19: 4,876,442 km (0.105 R)
• M20: 5,345,730 km (0.111 R)
• M21: 5,451,945 km (0.053 R)
• M22: 5,505,351 km (0.1 R)
• M23: 5,558,907 km (0.116 R)
• M24: 5,612,613 km (0.118 R)
• M25: 7,303,817 km (0.036 R)
• M26: 7,839,976 km (0.092 R)
• M27: 8,112,842 km (0.119 R)
• M28: 8,327,216 km (0.09 R)
• M29: 8,855,596 km (0.114 R)
• M30: 9,107,967 km (0.096 R)
• M31: 9,362,732 km (0.077 R)
• M32: 9,619,891 km (0.083 R)
• M33: 9,716,980 km (0.079 R)
• M34: 9,912,056 km (0.117 R)
• M35: 10,339,158 km (0.099 R)
• M36: 10,505,062 km (0.098 R)
• M37: 10,705,224 km (0.08 R)
• M38: 11,008,010 km (0.092 R)
• M39: 11,450,221 km (0.059 R)
• M40: 11,518,737 km (0.107 R)
• M41: 11,794,296 km (0.098 R)
• M42: 11,898,267 km (0.053 R)
• M43: 12,106,956 km (0.113 R)
• M44: 12,246,830 km (0.031 R)
• M45: 12,351,997 km (0.099 R)
• M46: 13,420,874 km (0.097 R)
• M47: 15,078,867 km (0.064 R)
• M48: 15,191,664 km (0.056 R)
• M49: 15,531,849 km (0.036 R)
• M50: 15,607,845 km (0.1 R)
• M51: 16,373,936 km (0.079 R)
• M52: 17,113,099 km (0.091 R)
• M53: 17,743,953 km (0.115 R)
• M54: 19,476,895 km (0.043 R)
• M55: 21,516,662 km (0.094 R)
• M56: 22,197,182 km (0.109 R)
• M57: 22,497,276 km (0.12 R)
• M58: 22,798,566 km (0.068 R)
• M59: 22,928,118 km (0.083 R)
• M60: 23,187,969 km (0.029 R)
• M61: 23,885,694 km (0.118 R)
• M62: 24,811,854 km (0.109 R)
• M63: 25,257,057 km (0.071 R)
• M64: 25,884,770 km (0.067 R)
• M65: 26,019,857 km (0.119 R)
• M66: 26,426,913 km (0.112 R)
• M67: 26,699,330 km (0.066 R)
• M68: 27,614,271 km (0.087 R)
• M69: 27,936,804 km (0.072 R)
• M70: 28,446,334 km (0.099 R)
• M71: 29,851,657 km (0.097 R)
• M72: 30,419,979 km (0.099 R)
• M73: 30,515,123 km (0.061 R)
• M74: 30,944,170 km (0.101 R)
• M75: 31,039,913 km (0.086 R)
• M76: 31,375,311 km (0.096 R)
• M77: 31,663,885 km (0.072 R)
• M78: 32,049,848 km (0.116 R)
• M79: 32,146,638 km (0.057 R)
• M80: 32,340,367 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.9

Radius: 3.4

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.07 AU - 12.35 AU

Year: 15013 Days

Day: 15.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,050,580 km

• M1: 86,318 km (0.114 R)
• M2: 107,561 km (0.119 R)
• M3: 476,469 km (0.051 R)
• M4: 673,041 km (0.076 R)
• M5: 788,530 km (0.044 R)
• M6: 822,639 km (0.044 R)
• M7: 1,075,609 km (0.092 R)
• M8: 1,132,905 km (0.107 R)
• M9: 1,518,269 km (0.082 R)
• M10: 1,669,811 km (0.112 R)
• M11: 1,987,258 km (0.077 R)
• M12: 2,225,119 km (0.095 R)
• M13: 2,422,139 km (0.058 R)
• M14: 2,676,007 km (0.071 R)
• M15: 2,779,977 km (0.107 R)
• M16: 2,806,157 km (0.059 R)
• M17: 3,099,817 km (0.065 R)
• M18: 3,744,734 km (0.055 R)
• M19: 3,802,778 km (0.095 R)
• M20: 3,890,293 km (0.033 R)
• M21: 4,037,647 km (0.117 R)
• M22: 4,157,026 km (0.113 R)
• M23: 4,217,014 km (0.086 R)
• M24: 4,552,562 km (0.04 R)
• M25: 4,801,942 km (0.095 R)
• M26: 5,184,314 km (0.089 R)
• M27: 5,379,091 km (0.084 R)
• M28: 5,675,893 km (0.09 R)
• M29: 5,709,104 km (0.111 R)
• M30: 6,182,282 km (0.051 R)
• M31: 6,492,847 km (0.056 R)
• M32: 6,879,557 km (0.093 R)
• M33: 7,093,632 km (0.099 R)
• M34: 7,129,386 km (0.103 R)
• M35: 7,382,356 km (0.105 R)
• M36: 7,711,770 km (0.105 R)
• M37: 7,785,672 km (0.088 R)
• M38: 7,896,823 km (0.095 R)
• M39: 8,498,954 km (0.069 R)
• M40: 9,746,750 km (0.082 R)
• M41: 9,866,728 km (0.063 R)
• M42: 10,188,812 km (0.105 R)
• M43: 10,555,327 km (0.084 R)
• M44: 12,235,460 km (0.039 R)
• M45: 12,451,330 km (0.078 R)
• M46: 12,755,462 km (0.117 R)
• M47: 13,415,638 km (0.045 R)
• M48: 13,817,159 km (0.059 R)
• M49: 14,222,419 km (0.066 R)
• M50: 14,313,075 km (0.077 R)
• M51: 14,540,464 km (0.082 R)
• M52: 15,601,562 km (0.1 R)
• M53: 15,835,533 km (0.114 R)
• M54: 16,070,701 km (0.098 R)
• M55: 17,408,555 km (0.105 R)
• M56: 17,651,202 km (0.089 R)
• M57: 18,238,224 km (0.071 R)
• M58: 18,484,612 km (0.061 R)
• M59: 19,431,118 km (0.09 R)
• M60: 19,632,477 km (0.088 R)
• M61: 19,783,870 km (0.108 R)
• M62: 20,444,344 km (0.077 R)
• M63: 20,546,669 km (0.062 R)
• M64: 20,700,306 km (0.057 R)
• M65: 22,100,991 km (0.112 R)
• M66: 23,317,970 km (0.11 R)
• M67: 23,639,007 km (0.116 R)
• M68: 23,907,535 km (0.095 R)
• M69: 24,231,265 km (0.081 R)
• M70: 24,502,186 km (0.105 R)
• M71: 24,883,063 km (0.048 R)
• M72: 25,046,872 km (0.096 R)
• M73: 25,156,378 km (0.098 R)
• M74: 26,148,361 km (0.076 R)
• M75: 27,265,558 km (0.08 R)
• M76: 27,490,853 km (0.107 R)
• M77: 28,227,323 km (0.119 R)
• M78: 29,027,672 km (0.105 R)
• M79: 30,067,526 km (0.058 R)
• M80: 30,826,137 km (0.095 R)
• M81: 32,780,035 km (0.082 R)
• M82: 32,839,874 km (0.112 R)
• M83: 34,165,311 km (0.096 R)
• M84: 34,226,048 km (0.12 R)
• M85: 34,773,576 km (0.12 R)
• M86: 35,079,055 km (0.12 R)
• M87: 35,815,825 km (0.1 R)
• M88: 35,877,459 km (0.118 R)
• M89: 35,939,093 km (0.067 R)
• M90: 37,868,008 km (0.104 R)
• M91: 38,119,333 km (0.052 R)
• M92: 40,085,797 km (0.068 R)
• M93: 40,791,599 km (0.097 R)
• M94: 40,920,254 km (0.026 R)
• M95: 41,178,160 km (0.086 R)
• M96: 42,540,997 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit