🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.85 AU - 2.07 AU

Year: 1012 Days

Day: 28.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.39 AU - 2.67 AU

Year: 1485 Days

Day: 20.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,998,871 km

• M1: 802,144 km (0.109 R)
• M2: 1,061,397 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.2 AU - 3.54 AU

Year: 2283 Days

Day: 30.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.2

Radius: 12.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.48 AU - 7.2 AU

Year: 6600 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,998,871 km

• M1: 157,377 km (0.114 R)
• M2: 321,935 km (0.088 R)
• M3: 406,158 km (0.115 R)
• M4: 633,098 km (0.094 R)
• M5: 758,312 km (0.098 R)
• M6: 914,193 km (0.093 R)
• M7: 1,058,704 km (0.101 R)
• M8: 1,223,411 km (0.104 R)
• M9: 1,371,663 km (0.109 R)
• M10: 1,461,122 km (0.108 R)
• M11: 1,839,007 km (0.119 R)
• M12: 1,967,212 km (0.111 R)
• M13: 2,113,070 km (0.101 R)
• M14: 2,293,186 km (0.1 R)
• M15: 2,749,459 km (0.084 R)
• M16: 2,930,173 km (0.114 R)
• M17: 3,303,271 km (0.09 R)
• M18: 3,442,845 km (0.086 R)
• M19: 3,566,563 km (0.094 R)
• M20: 3,709,878 km (0.07 R)
• M21: 3,910,040 km (0.116 R)
• M22: 4,039,292 km (0.12 R)
• M23: 4,264,287 km (0.097 R)
• M24: 4,512,769 km (0.111 R)
• M25: 4,707,097 km (0.116 R)
• M26: 4,924,164 km (0.083 R)
• M27: 5,347,825 km (0.112 R)
• M28: 5,574,465 km (0.118 R)
• M29: 5,699,380 km (0.09 R)
• M30: 6,037,321 km (0.099 R)
• M31: 6,165,676 km (0.108 R)
• M32: 6,447,070 km (0.087 R)
• M33: 6,600,408 km (0.104 R)
• M34: 6,732,652 km (0.037 R)
• M35: 7,293,794 km (0.051 R)
• M36: 7,430,676 km (0.111 R)
• M37: 8,222,647 km (0.067 R)
• M38: 8,532,614 km (0.084 R)
• M39: 8,749,381 km (0.056 R)
• M40: 8,992,478 km (0.112 R)
• M41: 9,262,502 km (0.053 R)
• M42: 9,785,346 km (0.108 R)
• M43: 10,190,308 km (0.117 R)
• M44: 10,292,334 km (0.083 R)
• M45: 10,369,077 km (0.113 R)
• M46: 10,626,535 km (0.106 R)
• M47: 10,964,178 km (0.081 R)
• M48: 11,358,368 km (0.116 R)
• M49: 11,864,308 km (0.113 R)
• M50: 13,036,407 km (0.107 R)
• M51: 13,258,560 km (0.079 R)
• M52: 13,565,984 km (0.113 R)
• M53: 14,935,403 km (0.091 R)
• M54: 15,167,878 km (0.078 R)
• M55: 16,768,575 km (0.084 R)
• M56: 17,010,175 km (0.075 R)
• M57: 17,131,499 km (0.047 R)
• M58: 17,253,122 km (0.062 R)
• M59: 17,558,302 km (0.114 R)
• M60: 18,828,238 km (0.073 R)
• M61: 19,110,978 km (0.058 R)
• M62: 19,363,500 km (0.089 R)
• M63: 19,680,647 km (0.06 R)
• M64: 20,095,632 km (0.119 R)
• M65: 20,191,823 km (0.076 R)
• M66: 20,481,145 km (0.111 R)
• M67: 20,804,426 km (0.109 R)
• M68: 21,259,802 km (0.102 R)
• M69: 21,817,054 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614

Radius: 5.2

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.11 AU - 13.27 AU

Year: 16679 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,998,871 km

• M1: 94,845 km (0.085 R)
• M2: 208,539 km (0.085 R)
• M3: 262,245 km (0.079 R)
• M4: 584,180 km (0.114 R)
• M5: 726,298 km (0.099 R)
• M6: 948,301 km (0.1 R)
• M7: 1,019,061 km (0.092 R)
• M8: 1,190,799 km (0.091 R)
• M9: 1,345,334 km (0.099 R)
• M10: 1,561,652 km (0.052 R)
• M11: 1,788,742 km (0.119 R)
• M12: 1,876,705 km (0.086 R)
• M13: 3,214,260 km (0.074 R)
• M14: 3,575,988 km (0.117 R)
• M15: 3,761,788 km (0.087 R)
• M16: 3,837,036 km (0.107 R)
• M17: 3,950,730 km (0.032 R)
• M18: 4,818,398 km (0.096 R)
• M19: 5,872,614 km (0.088 R)
• M20: 5,916,147 km (0.066 R)
• M21: 5,959,830 km (0.091 R)
• M22: 6,224,468 km (0.066 R)
• M23: 6,538,025 km (0.096 R)
• M24: 7,041,123 km (0.119 R)
• M25: 7,180,548 km (0.117 R)
• M26: 7,842,968 km (0.096 R)
• M27: 8,426,100 km (0.112 R)
• M28: 8,872,650 km (0.111 R)
• M29: 9,276,115 km (0.119 R)
• M30: 9,326,978 km (0.112 R)
• M31: 10,205,417 km (0.114 R)
• M32: 12,040,085 km (0.117 R)
• M33: 12,430,237 km (0.049 R)
• M34: 13,051,816 km (0.111 R)
• M35: 13,165,809 km (0.085 R)
• M36: 13,510,184 km (0.11 R)
• M37: 13,799,207 km (0.098 R)
• M38: 13,857,400 km (0.114 R)
• M39: 14,090,474 km (0.084 R)
• M40: 14,324,894 km (0.045 R)
• M41: 16,307,365 km (0.101 R)
• M42: 17,299,199 km (0.118 R)
• M43: 17,424,562 km (0.118 R)
• M44: 17,739,166 km (0.089 R)
• M45: 18,119,294 km (0.077 R)
• M46: 18,694,498 km (0.054 R)
• M47: 18,758,675 km (0.112 R)
• M48: 19,535,836 km (0.091 R)
• M49: 20,854,093 km (0.077 R)
• M50: 23,367,636 km (0.09 R)
• M51: 24,554,097 km (0.065 R)
• M52: 24,906,849 km (0.115 R)
• M53: 25,760,155 km (0.114 R)
• M54: 27,276,329 km (0.061 R)
• M55: 28,008,461 km (0.085 R)
• M56: 28,229,417 km (0.073 R)
• M57: 29,267,926 km (0.112 R)
• M58: 32,072,138 km (0.105 R)
• M59: 33,623,169 km (0.103 R)
• M60: 34,014,666 km (0.104 R)
• M61: 34,723,311 km (0.063 R)
• M62: 35,039,860 km (0.115 R)
• M63: 36,959,052 km (0.078 R)
• M64: 37,606,212 km (0.067 R)
• M65: 37,768,675 km (0.041 R)
• M66: 37,931,288 km (0.115 R)
• M67: 38,420,623 km (0.112 R)
• M68: 38,829,923 km (0.086 R)
• M69: 40,814,787 km (0.119 R)
• M70: 41,316,239 km (0.056 R)
• M71: 43,427,065 km (0.086 R)
• M72: 44,281,269 km (0.077 R)
• M73: 44,882,353 km (0.068 R)
• M74: 45,486,280 km (0.077 R)
• M75: 45,832,599 km (0.104 R)
• M76: 45,919,366 km (0.108 R)
• M77: 47,840,651 km (0.074 R)
• M78: 48,192,804 km (0.114 R)
• M79: 48,988,366 km (0.075 R)
• M80: 49,076,928 km (0.099 R)
• M81: 49,165,639 km (0.082 R)
• M82: 51,851,669 km (0.112 R)
• M83: 52,213,397 km (0.089 R)
• M84: 53,851,494 km (0.079 R)
• M85: 55,691,398 km (0.114 R)
• M86: 55,969,051 km (0.085 R)
• M87: 56,898,204 km (0.12 R)
• M88: 57,645,296 km (0.106 R)
• M89: 60,760,671 km (0.097 R)
• M90: 60,855,965 km (0.099 R)
• M91: 63,157,079 km (0.102 R)
• M92: 63,833,561 km (0.059 R)
• M93: 64,706,913 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit