🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.57 AU - 0.77 AU

Year: 200 Days

Day: 45.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.86 AU - 1.32 AU

Year: 416 Days

Day: 42.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.3 AU - 3.02 AU

Year: 1585 Days

Day: 34.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,002,912 km

• M1: 655,687 km (0.102 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: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 10.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.7 AU - 9.34 AU

Year: 9895 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 78,002,912 km

• M1: 279,000 km (0.084 R)
• M2: 364,121 km (0.097 R)
• M3: 513,869 km (0.115 R)
• M4: 656,286 km (0.032 R)
• M5: 769,831 km (0.115 R)
• M6: 1,505,852 km (0.119 R)
• M7: 1,617,452 km (0.074 R)
• M8: 2,014,335 km (0.041 R)
• M9: 2,184,877 km (0.032 R)
• M10: 2,441,437 km (0.079 R)
• M11: 3,036,687 km (0.099 R)
• M12: 3,251,061 km (0.112 R)
• M13: 3,396,769 km (0.076 R)
• M14: 4,375,887 km (0.115 R)
• M15: 5,095,752 km (0.091 R)
• M16: 5,567,135 km (0.083 R)
• M17: 5,874,409 km (0.082 R)
• M18: 6,052,431 km (0.11 R)
• M19: 6,142,189 km (0.036 R)
• M20: 6,300,314 km (0.068 R)
• M21: 6,436,897 km (0.103 R)
• M22: 6,620,603 km (0.052 R)
• M23: 7,063,712 km (0.082 R)
• M24: 7,372,632 km (0.037 R)
• M25: 7,444,439 km (0.112 R)
• M26: 7,880,816 km (0.106 R)
• M27: 8,176,421 km (0.072 R)
• M28: 8,450,485 km (0.044 R)
• M29: 9,213,434 km (0.112 R)
• M30: 9,394,746 km (0.087 R)
• M31: 9,524,896 km (0.066 R)
• M32: 9,866,129 km (0.06 R)
• M33: 10,211,551 km (0.06 R)
• M34: 10,318,513 km (0.098 R)
• M35: 11,188,425 km (0.099 R)
• M36: 11,409,530 km (0.095 R)
• M37: 11,716,056 km (0.12 R)
• M38: 11,856,230 km (0.11 R)
• M39: 12,853,150 km (0.109 R)
• M40: 12,939,917 km (0.076 R)
• M41: 13,026,833 km (0.073 R)
• M42: 13,464,257 km (0.12 R)
• M43: 13,552,370 km (0.114 R)
• M44: 14,055,169 km (0.083 R)
• M45: 14,775,183 km (0.08 R)
• M46: 15,568,950 km (0.061 R)
• M47: 16,126,501 km (0.075 R)
• M48: 16,627,654 km (0.056 R)
• M49: 17,102,178 km (0.101 R)
• M50: 17,293,215 km (0.085 R)
• M51: 17,484,999 km (0.105 R)
• M52: 18,032,228 km (0.099 R)
• M53: 18,454,393 km (0.103 R)
• M54: 19,707,275 km (0.113 R)
• M55: 20,007,967 km (0.116 R)
• M56: 20,411,283 km (0.114 R)
• M57: 21,021,493 km (0.054 R)
• M58: 22,051,624 km (0.108 R)
• M59: 22,294,271 km (0.056 R)
• M60: 22,537,966 km (0.116 R)
• M61: 22,642,535 km (0.113 R)
• M62: 22,712,547 km (0.113 R)
• M63: 22,887,427 km (0.082 R)
• M64: 23,027,750 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 13.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.78 AU - 10.32 AU

Year: 9944 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,002,912 km

• M1: 200,312 km (0.116 R)
• M2: 324,328 km (0.042 R)
• M3: 431,141 km (0.101 R)
• M4: 584,479 km (0.102 R)
• M5: 793,467 km (0.105 R)
• M6: 953,686 km (0.066 R)
• M7: 1,246,599 km (0.047 R)
• M8: 1,329,626 km (0.108 R)
• M9: 1,636,302 km (0.06 R)
• M10: 2,607,341 km (0.096 R)
• M11: 3,107,896 km (0.114 R)
• M12: 3,399,163 km (0.101 R)
• M13: 3,518,093 km (0.077 R)
• M14: 3,638,669 km (0.12 R)
• M15: 4,229,730 km (0.037 R)
• M16: 4,358,085 km (0.119 R)
• M17: 4,455,174 km (0.12 R)
• M18: 4,684,657 km (0.096 R)
• M19: 5,606,330 km (0.088 R)
• M20: 6,215,193 km (0.09 R)
• M21: 6,324,848 km (0.099 R)
• M22: 8,691,636 km (0.091 R)
• M23: 9,145,067 km (0.045 R)
• M24: 9,437,531 km (0.07 R)
• M25: 9,648,464 km (0.081 R)
• M26: 9,733,286 km (0.108 R)
• M27: 9,903,529 km (0.104 R)
• M28: 10,946,375 km (0.074 R)
• M29: 11,615,975 km (0.09 R)
• M30: 11,932,973 km (0.101 R)
• M31: 12,252,814 km (0.084 R)
• M32: 12,436,969 km (0.094 R)
• M33: 12,761,297 km (0.059 R)
• M34: 12,947,845 km (0.053 R)
• M35: 13,088,467 km (0.084 R)
• M36: 13,182,415 km (0.049 R)
• M37: 13,323,785 km (0.045 R)
• M38: 13,465,753 km (0.038 R)
• M39: 15,455,255 km (0.097 R)
• M40: 15,754,002 km (0.117 R)
• M41: 15,954,314 km (0.074 R)
• M42: 16,968,438 km (0.113 R)
• M43: 18,952,255 km (0.116 R)
• M44: 20,079,774 km (0.09 R)
• M45: 20,188,233 km (0.083 R)
• M46: 20,296,990 km (0.112 R)
• M47: 21,008,478 km (0.088 R)
• M48: 21,561,392 km (0.089 R)
• M49: 21,672,543 km (0.117 R)
• M50: 21,951,244 km (0.06 R)
• M51: 22,681,431 km (0.097 R)
• M52: 23,248,556 km (0.098 R)
• M53: 24,165,741 km (0.09 R)
• M54: 25,036,251 km (0.116 R)
• M55: 26,035,265 km (0.114 R)
• M56: 27,830,141 km (0.075 R)
• M57: 28,315,436 km (0.046 R)
• M58: 28,681,203 km (0.072 R)
• M59: 31,537,774 km (0.098 R)
• M60: 32,107,293 km (0.092 R)
• M61: 32,297,731 km (0.118 R)
• M62: 32,616,225 km (0.081 R)
• M63: 33,513,513 km (0.039 R)
• M64: 33,642,317 km (0.094 R)
• M65: 35,726,066 km (0.082 R)
• M66: 36,121,453 km (0.085 R)
• M67: 37,449,882 km (0.047 R)
• M68: 37,851,403 km (0.11 R)
• M69: 39,132,709 km (0.115 R)
• M70: 39,336,311 km (0.092 R)
• M71: 41,046,664 km (0.088 R)
• M72: 42,641,527 km (0.102 R)
• M73: 43,411,507 km (0.111 R)
• M74: 43,903,833 km (0.112 R)
• M75: 44,468,865 km (0.104 R)
• M76: 46,106,513 km (0.071 R)
• M77: 47,909,017 km (0.086 R)
• M78: 48,272,241 km (0.095 R)
• M79: 48,855,373 km (0.029 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.6

Radius: 7.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.98 AU - 22.02 AU

Year: 32669 Days

Day: 15.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,002,912 km

• M1: 92,003 km (0.112 R)
• M2: 293,661 km (0.044 R)
• M3: 578,046 km (0.065 R)
• M4: 1,321,548 km (0.065 R)
• M5: 1,657,993 km (0.116 R)
• M6: 1,819,559 km (0.091 R)
• M7: 1,885,681 km (0.107 R)
• M8: 2,193,254 km (0.073 R)
• M9: 2,299,319 km (0.106 R)
• M10: 2,740,483 km (0.111 R)
• M11: 2,816,629 km (0.116 R)
• M12: 3,247,770 km (0.081 R)
• M13: 3,699,406 km (0.09 R)
• M14: 4,936,431 km (0.118 R)
• M15: 4,982,806 km (0.119 R)
• M16: 5,311,622 km (0.09 R)
• M17: 5,647,320 km (0.068 R)
• M18: 6,798,625 km (0.111 R)
• M19: 7,006,117 km (0.119 R)
• M20: 7,058,327 km (0.091 R)
• M21: 8,184,200 km (0.091 R)
• M22: 9,193,088 km (0.075 R)
• M23: 10,359,353 km (0.043 R)
• M24: 11,881,661 km (0.096 R)
• M25: 12,509,823 km (0.104 R)
• M26: 13,342,634 km (0.106 R)
• M27: 14,259,519 km (0.103 R)
• M28: 14,392,213 km (0.104 R)
• M29: 15,809,503 km (0.063 R)
• M30: 15,878,019 km (0.116 R)
• M31: 16,015,499 km (0.113 R)
• M32: 16,848,759 km (0.099 R)
• M33: 16,988,933 km (0.11 R)
• M34: 17,341,236 km (0.068 R)
• M35: 17,838,648 km (0.092 R)
• M36: 19,505,318 km (0.107 R)
• M37: 20,171,029 km (0.075 R)
• M38: 21,600,586 km (0.104 R)
• M39: 22,135,399 km (0.115 R)
• M40: 22,443,121 km (0.117 R)
• M41: 22,984,815 km (0.05 R)
• M42: 23,687,626 km (0.079 R)
• M43: 23,766,165 km (0.102 R)
• M44: 27,388,528 km (0.091 R)
• M45: 28,133,376 km (0.051 R)
• M46: 31,351,076 km (0.065 R)
• M47: 32,130,032 km (0.042 R)
• M48: 32,478,296 km (0.096 R)
• M49: 35,488,654 km (0.047 R)
• M50: 36,663,147 km (0.077 R)
• M51: 37,575,096 km (0.094 R)
• M52: 38,310,220 km (0.061 R)
• M53: 40,074,726 km (0.112 R)
• M54: 41,108,448 km (0.06 R)
• M55: 41,297,240 km (0.09 R)
• M56: 42,150,846 km (0.083 R)
• M57: 42,245,990 km (0.058 R)
• M58: 43,778,919 km (0.051 R)
• M59: 45,232,412 km (0.071 R)
• M60: 45,329,950 km (0.076 R)
• M61: 49,285,467 km (0.089 R)
• M62: 49,686,988 km (0.104 R)
• M63: 50,190,534 km (0.103 R)
• M64: 50,493,470 km (0.111 R)
• M65: 52,426,125 km (0.118 R)
• M66: 54,175,672 km (0.026 R)
• M67: 54,693,879 km (0.087 R)
• M68: 55,318,001 km (0.079 R)
• M69: 55,526,541 km (0.088 R)
• M70: 55,735,379 km (0.108 R)
• M71: 56,678,145 km (0.096 R)
• M72: 57,520,680 km (0.055 R)
• M73: 57,626,297 km (0.052 R)
• M74: 60,609,278 km (0.108 R)
• M75: 62,988,034 km (0.106 R)
• M76: 64,847,087 km (0.072 R)
• M77: 66,280,833 km (0.062 R)
• M78: 66,391,535 km (0.079 R)
• M79: 67,836,501 km (0.109 R)
• M80: 68,506,849 km (0.11 R)
• M81: 69,628,983 km (0.103 R)
• M82: 70,531,207 km (0.066 R)
• M83: 70,757,250 km (0.049 R)
• M84: 71,891,650 km (0.12 R)
• M85: 72,803,449 km (0.062 R)
• M86: 74,868,798 km (0.088 R)
• M87: 75,445,946 km (0.086 R)
• M88: 75,908,802 km (0.086 R)
• M89: 76,488,494 km (0.084 R)
• M90: 77,652,515 km (0.065 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit