🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.53 AU - 0.73 AU

Year: 183 Days

Day: 40.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.54 AU - 2 AU

Year: 860 Days

Day: 40.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.13 AU - 2.21 AU

Year: 1168 Days

Day: 22.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 167.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,456,289 km

• M1: 1,090,868 km (0.084 R)
• M2: 1,598,603 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.19 AU - 2.69 AU

Year: 1392 Days

Day: 45 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.94 AU - 3.82 AU

Year: 2270 Days

Day: 45 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,456,289 km

• M1: 68,665 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.96 AU - 4.42 AU

Year: 3133 Days

Day: 42 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 14.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.72 AU - 7.26 AU

Year: 6750 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,456,289 km

• M1: 203,004 km (0.094 R)
• M2: 365,617 km (0.117 R)
• M3: 490,531 km (0.05 R)
• M4: 635,043 km (0.059 R)
• M5: 920,177 km (0.12 R)
• M6: 1,084,884 km (0.107 R)
• M7: 1,370,167 km (0.116 R)
• M8: 1,470,846 km (0.093 R)
• M9: 1,561,203 km (0.065 R)
• M10: 1,666,969 km (0.078 R)
• M11: 1,830,180 km (0.115 R)
• M12: 2,522,071 km (0.08 R)
• M13: 2,631,875 km (0.1 R)
• M14: 2,775,340 km (0.096 R)
• M15: 3,154,271 km (0.032 R)
• M16: 3,324,364 km (0.111 R)
• M17: 3,445,239 km (0.075 R)
• M18: 3,638,370 km (0.099 R)
• M19: 4,351,802 km (0.086 R)
• M20: 4,599,237 km (0.052 R)
• M21: 4,930,147 km (0.114 R)
• M22: 5,148,411 km (0.105 R)
• M23: 5,268,687 km (0.084 R)
• M24: 5,759,967 km (0.064 R)
• M25: 5,864,087 km (0.074 R)
• M26: 6,074,422 km (0.06 R)
• M27: 6,786,358 km (0.116 R)
• M28: 6,962,883 km (0.117 R)
• M29: 7,230,813 km (0.107 R)
• M30: 7,411,228 km (0.107 R)
• M31: 8,077,986 km (0.077 R)
• M32: 8,596,642 km (0.078 R)
• M33: 8,716,021 km (0.104 R)
• M34: 8,980,809 km (0.088 R)
• M35: 9,272,525 km (0.11 R)
• M36: 9,790,732 km (0.066 R)
• M37: 9,965,612 km (0.114 R)
• M38: 10,293,081 km (0.115 R)
• M39: 10,420,090 km (0.11 R)
• M40: 10,547,398 km (0.081 R)
• M41: 10,675,454 km (0.09 R)
• M42: 10,984,672 km (0.089 R)
• M43: 11,088,493 km (0.058 R)
• M44: 11,349,242 km (0.096 R)
• M45: 11,559,278 km (0.088 R)
• M46: 11,717,852 km (0.096 R)
• M47: 12,278,096 km (0.084 R)
• M48: 12,602,125 km (0.035 R)
• M49: 12,819,790 km (0.117 R)
• M50: 13,203,658 km (0.063 R)
• M51: 13,341,737 km (0.064 R)
• M52: 14,067,286 km (0.04 R)
• M53: 14,434,848 km (0.067 R)
• M54: 15,121,951 km (0.114 R)
• M55: 15,702,540 km (0.05 R)
• M56: 15,848,847 km (0.056 R)
• M57: 15,966,282 km (0.093 R)
• M58: 16,527,872 km (0.066 R)
• M59: 17,548,877 km (0.118 R)
• M60: 18,097,752 km (0.099 R)
• M61: 18,251,239 km (0.066 R)
• M62: 18,962,727 km (0.03 R)
• M63: 19,274,938 km (0.116 R)
• M64: 19,400,301 km (0.116 R)
• M65: 19,651,924 km (0.044 R)
• M66: 19,746,470 km (0.108 R)
• M67: 20,094,734 km (0.058 R)
• M68: 20,190,028 km (0.095 R)
• M69: 20,413,078 km (0.064 R)
• M70: 20,604,863 km (0.048 R)
• M71: 20,829,409 km (0.103 R)
• M72: 21,216,120 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.3

Radius: 12.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.13 AU - 9.49 AU

Year: 8750 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,456,289 km

• M1: 162,613 km (0.109 R)
• M2: 273,764 km (0.117 R)
• M3: 483,949 km (0.082 R)
• M4: 605,423 km (0.078 R)
• M5: 883,226 km (0.036 R)
• M6: 985,252 km (0.059 R)
• M7: 1,220,868 km (0.105 R)
• M8: 1,316,611 km (0.093 R)
• M9: 1,454,989 km (0.101 R)
• M10: 1,704,219 km (0.051 R)
• M11: 1,900,491 km (0.086 R)
• M12: 2,484,671 km (0.05 R)
• M13: 2,583,256 km (0.085 R)
• M14: 3,202,442 km (0.084 R)
• M15: 3,556,839 km (0.111 R)
• M16: 3,640,464 km (0.053 R)
• M17: 4,039,442 km (0.052 R)
• M18: 5,035,165 km (0.085 R)
• M19: 5,383,579 km (0.082 R)
• M20: 5,479,920 km (0.075 R)
• M21: 5,641,784 km (0.099 R)
• M22: 5,739,771 km (0.097 R)
• M23: 6,475,344 km (0.102 R)
• M24: 6,889,281 km (0.114 R)
• M25: 7,064,161 km (0.064 R)
• M26: 7,670,182 km (0.105 R)
• M27: 7,961,299 km (0.098 R)
• M28: 8,404,708 km (0.116 R)
• M29: 8,591,855 km (0.041 R)
• M30: 8,932,190 km (0.087 R)
• M31: 9,084,779 km (0.102 R)
• M32: 9,277,013 km (0.065 R)
• M33: 9,392,802 km (0.065 R)
• M34: 9,704,414 km (0.092 R)
• M35: 9,821,998 km (0.115 R)
• M36: 10,098,455 km (0.048 R)
• M37: 10,578,514 km (0.064 R)
• M38: 11,685,538 km (0.117 R)
• M39: 11,894,676 km (0.1 R)
• M40: 12,486,635 km (0.059 R)
• M41: 12,657,476 km (0.083 R)
• M42: 13,479,965 km (0.11 R)
• M43: 14,498,726 km (0.117 R)
• M44: 14,904,137 km (0.106 R)
• M45: 15,542,172 km (0.097 R)
• M46: 15,726,177 km (0.072 R)
• M47: 16,422,405 km (0.104 R)
• M48: 16,656,825 km (0.086 R)
• M49: 17,989,443 km (0.055 R)
• M50: 19,653,420 km (0.116 R)
• M51: 20,453,470 km (0.074 R)
• M52: 20,857,534 km (0.115 R)
• M53: 21,060,538 km (0.109 R)
• M54: 22,551,729 km (0.077 R)
• M55: 23,231,353 km (0.079 R)
• M56: 23,494,495 km (0.11 R)
• M57: 24,130,137 km (0.118 R)
• M58: 24,396,720 km (0.103 R)
• M59: 24,503,533 km (0.106 R)
• M60: 24,771,463 km (0.105 R)
• M61: 24,986,435 km (0.044 R)
• M62: 25,202,155 km (0.043 R)
• M63: 26,289,582 km (0.115 R)
• M64: 26,839,055 km (0.095 R)
• M65: 27,226,064 km (0.083 R)
• M66: 28,848,453 km (0.116 R)
• M67: 29,415,280 km (0.109 R)
• M68: 30,329,772 km (0.119 R)
• M69: 32,186,431 km (0.076 R)
• M70: 33,603,123 km (0.104 R)
• M71: 35,160,736 km (0.107 R)
• M72: 36,496,944 km (0.039 R)
• M73: 37,664,406 km (0.111 R)
• M74: 38,781,752 km (0.078 R)
• M75: 40,035,831 km (0.103 R)
• M76: 40,667,882 km (0.027 R)
• M77: 41,494,560 km (0.079 R)
• M78: 42,326,773 km (0.083 R)
• M79: 42,648,259 km (0.083 R)

Asteroid Belt

Center: 12.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.3

Radius: 7.4

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 16.68 AU - 17.96 AU

Year: 26328 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,456,289 km

• M1: 100,679 km (0.088 R)
• M2: 160,967 km (0.041 R)
• M3: 234,869 km (0.092 R)
• M4: 287,078 km (0.084 R)
• M5: 428,149 km (0.027 R)
• M6: 834,158 km (0.094 R)
• M7: 921,523 km (0.114 R)
• M8: 1,042,697 km (0.093 R)
• M9: 1,800,710 km (0.114 R)
• M10: 2,110,976 km (0.092 R)
• M11: 2,272,541 km (0.084 R)
• M12: 4,047,819 km (0.096 R)
• M13: 4,350,755 km (0.114 R)
• M14: 4,661,021 km (0.062 R)
• M15: 5,194,038 km (0.072 R)
• M16: 6,201,580 km (0.101 R)
• M17: 6,259,325 km (0.106 R)
• M18: 6,433,606 km (0.083 R)
• M19: 6,550,741 km (0.071 R)
• M20: 7,207,177 km (0.062 R)
• M21: 7,267,913 km (0.119 R)
• M22: 8,072,899 km (0.106 R)
• M23: 9,233,330 km (0.074 R)
• M24: 9,900,537 km (0.102 R)
• M25: 10,103,691 km (0.056 R)
• M26: 11,921,454 km (0.113 R)
• M27: 13,611,611 km (0.079 R)
• M28: 14,064,743 km (0.109 R)
• M29: 15,297,130 km (0.117 R)
• M30: 16,084,913 km (0.108 R)
• M31: 17,454,182 km (0.102 R)
• M32: 17,699,672 km (0.098 R)
• M33: 18,526,200 km (0.106 R)
• M34: 20,474,563 km (0.118 R)
• M35: 24,470,472 km (0.099 R)
• M36: 27,074,522 km (0.101 R)
• M37: 27,263,913 km (0.052 R)
• M38: 29,278,398 km (0.108 R)
• M39: 30,451,095 km (0.081 R)
• M40: 31,241,271 km (0.101 R)
• M41: 33,855,793 km (0.066 R)
• M42: 33,957,669 km (0.047 R)
• M43: 34,059,845 km (0.031 R)
• M44: 35,914,260 km (0.08 R)
• M45: 36,958,603 km (0.101 R)
• M46: 37,484,439 km (0.073 R)
• M47: 38,863,432 km (0.061 R)
• M48: 40,043,012 km (0.106 R)
• M49: 40,691,518 km (0.052 R)
• M50: 40,908,435 km (0.095 R)
• M51: 41,452,373 km (0.101 R)
• M52: 41,998,705 km (0.12 R)
• M53: 45,326,659 km (0.079 R)
• M54: 46,115,339 km (0.119 R)
• M55: 48,738,388 km (0.08 R)
• M56: 49,314,938 km (0.115 R)
• M57: 49,430,577 km (0.061 R)
• M58: 50,707,993 km (0.105 R)
• M59: 50,941,366 km (0.082 R)
• M60: 51,175,188 km (0.097 R)
• M61: 53,770,411 km (0.093 R)
• M62: 53,889,342 km (0.073 R)
• M63: 54,724,696 km (0.085 R)
• M64: 57,256,042 km (0.095 R)
• M65: 58,230,522 km (0.04 R)
• M66: 61,310,593 km (0.114 R)
• M67: 61,932,920 km (0.066 R)
• M68: 62,182,449 km (0.085 R)
• M69: 63,560,695 km (0.103 R)
• M70: 63,686,506 km (0.09 R)
• M71: 67,114,542 km (0.107 R)
• M72: 68,141,681 km (0.085 R)
• M73: 68,270,484 km (0.108 R)
• M74: 68,915,401 km (0.113 R)
• M75: 71,384,813 km (0.055 R)
• M76: 73,354,867 km (0.082 R)
• M77: 76,009,182 km (0.111 R)
• M78: 76,276,214 km (0.112 R)
• M79: 77,348,083 km (0.097 R)
• M80: 82,095,123 km (0.103 R)
• M81: 82,781,029 km (0.087 R)
• M82: 84,020,298 km (0.055 R)
• M83: 84,434,684 km (0.111 R)
• M84: 85,265,700 km (0.086 R)
• M85: 86,796,236 km (0.101 R)
• M86: 90,449,565 km (0.072 R)
• M87: 90,591,085 km (0.051 R)
• M88: 90,874,274 km (0.096 R)
• M89: 92,010,320 km (0.084 R)
• M90: 96,311,708 km (0.113 R)
• M91: 96,456,219 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 14,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit