🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.39 AU - 1.77 AU

Year: 843 Days

Day: 23 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.47 AU - 1.81 AU

Year: 892 Days

Day: 41.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,597,020 km

• M1: 735,423 km (0.079 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 13.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.16 AU - 8.1 AU

Year: 8084 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 20,597,020 km

• M1: 284,086 km (0.117 R)
• M2: 436,826 km (0.107 R)
• M3: 573,259 km (0.061 R)
• M4: 896,390 km (0.098 R)
• M5: 1,062,893 km (0.12 R)
• M6: 1,186,012 km (0.115 R)
• M7: 1,506,151 km (0.112 R)
• M8: 1,605,784 km (0.11 R)
• M9: 1,811,929 km (0.092 R)
• M10: 2,049,192 km (0.083 R)
• M11: 2,205,671 km (0.084 R)
• M12: 2,366,190 km (0.087 R)
• M13: 2,483,325 km (0.113 R)
• M14: 2,650,575 km (0.116 R)
• M15: 2,747,963 km (0.111 R)
• M16: 3,357,724 km (0.107 R)
• M17: 3,897,623 km (0.098 R)
• M18: 4,206,393 km (0.109 R)
• M19: 4,494,070 km (0.104 R)
• M20: 4,669,847 km (0.086 R)
• M21: 4,758,708 km (0.105 R)
• M22: 4,967,996 km (0.055 R)
• M23: 5,119,389 km (0.1 R)
• M24: 5,551,577 km (0.045 R)
• M25: 5,772,234 km (0.084 R)
• M26: 6,817,325 km (0.06 R)
• M27: 7,224,380 km (0.104 R)
• M28: 7,744,383 km (0.097 R)
• M29: 8,276,652 km (0.05 R)
• M30: 8,529,023 km (0.094 R)
• M31: 8,747,436 km (0.101 R)
• M32: 9,264,297 km (0.072 R)
• M33: 10,020,065 km (0.119 R)
• M34: 10,599,907 km (0.048 R)
• M35: 11,230,462 km (0.11 R)
• M36: 11,671,027 km (0.108 R)
• M37: 11,792,202 km (0.088 R)
• M38: 12,117,428 km (0.108 R)
• M39: 12,610,652 km (0.115 R)
• M40: 13,532,175 km (0.096 R)
• M41: 13,616,997 km (0.099 R)
• M42: 16,019,239 km (0.038 R)
• M43: 16,833,500 km (0.115 R)
• M44: 16,970,532 km (0.034 R)
• M45: 17,291,868 km (0.119 R)
• M46: 17,476,322 km (0.074 R)
• M47: 18,127,073 km (0.107 R)
• M48: 19,165,731 km (0.083 R)
• M49: 19,500,232 km (0.114 R)
• M50: 19,596,124 km (0.114 R)
• M51: 20,029,809 km (0.057 R)
• M52: 20,223,687 km (0.083 R)
• M53: 20,320,776 km (0.114 R)
• M54: 20,466,784 km (0.112 R)
• M55: 20,710,778 km (0.083 R)
• M56: 21,597,445 km (0.12 R)
• M57: 22,245,652 km (0.109 R)
• M58: 22,647,622 km (0.091 R)
• M59: 23,816,729 km (0.11 R)
• M60: 24,901,463 km (0.067 R)
• M61: 26,055,012 km (0.076 R)
• M62: 26,531,930 km (0.065 R)
• M63: 28,034,043 km (0.039 R)
• M64: 29,124,013 km (0.11 R)
• M65: 29,233,668 km (0.078 R)
• M66: 29,398,525 km (0.097 R)
• M67: 29,674,084 km (0.081 R)
• M68: 29,895,040 km (0.106 R)
• M69: 32,078,571 km (0.097 R)
• M70: 33,103,615 km (0.09 R)
• M71: 33,620,177 km (0.073 R)
• M72: 33,850,707 km (0.117 R)
• M73: 34,023,792 km (0.11 R)
• M74: 34,429,052 km (0.11 R)
• M75: 35,010,689 km (0.102 R)
• M76: 35,244,361 km (0.041 R)
• M77: 35,771,843 km (0.04 R)
• M78: 36,242,777 km (0.119 R)
• M79: 37,847,812 km (0.079 R)
• M80: 38,628,863 km (0.077 R)
• M81: 38,809,727 km (0.115 R)
• M82: 39,293,826 km (0.036 R)
• M83: 40,145,636 km (0.065 R)
• M84: 40,573,934 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.6

Radius: 10.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.27 AU - 7.29 AU

Year: 8340 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 171.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,597,020 km

• M1: 149,897 km (0.105 R)
• M2: 226,042 km (0.102 R)
• M3: 334,501 km (0.063 R)
• M4: 406,607 km (0.072 R)
• M5: 485,595 km (0.094 R)
• M6: 652,097 km (0.087 R)
• M7: 850,165 km (0.089 R)
• M8: 981,362 km (0.092 R)
• M9: 1,184,815 km (0.085 R)
• M10: 1,278,164 km (0.118 R)
• M11: 1,737,729 km (0.108 R)
• M12: 1,891,665 km (0.057 R)
• M13: 1,970,204 km (0.07 R)
• M14: 2,114,716 km (0.089 R)
• M15: 2,196,546 km (0.11 R)
• M16: 2,380,401 km (0.11 R)
• M17: 2,569,343 km (0.108 R)
• M18: 2,817,078 km (0.103 R)
• M19: 3,072,740 km (0.069 R)
• M20: 3,431,925 km (0.054 R)
• M21: 3,509,267 km (0.106 R)
• M22: 3,606,805 km (0.119 R)
• M23: 3,705,240 km (0.093 R)
• M24: 3,884,758 km (0.101 R)
• M25: 3,985,586 km (0.118 R)
• M26: 4,190,236 km (0.107 R)
• M27: 4,803,139 km (0.096 R)
• M28: 5,131,357 km (0.092 R)
• M29: 5,331,668 km (0.081 R)
• M30: 5,925,272 km (0.097 R)
• M31: 5,994,985 km (0.097 R)
• M32: 6,372,271 km (0.096 R)
• M33: 6,539,671 km (0.054 R)
• M34: 7,100,214 km (0.032 R)
• M35: 7,650,884 km (0.061 R)
• M36: 8,163,406 km (0.084 R)
• M37: 8,241,347 km (0.108 R)
• M38: 8,371,646 km (0.068 R)
• M39: 8,634,340 km (0.101 R)
• M40: 8,873,099 km (0.08 R)
• M41: 9,248,739 km (0.114 R)
• M42: 10,099,352 km (0.085 R)
• M43: 10,238,927 km (0.093 R)
• M44: 10,803,360 km (0.118 R)
• M45: 11,233,454 km (0.116 R)
• M46: 11,552,546 km (0.043 R)
• M47: 11,757,046 km (0.102 R)
• M48: 11,845,010 km (0.118 R)
• M49: 11,933,273 km (0.048 R)
• M50: 12,617,234 km (0.041 R)
• M51: 12,858,087 km (0.101 R)
• M52: 13,222,208 km (0.116 R)
• M53: 13,682,221 km (0.078 R)
• M54: 13,836,756 km (0.053 R)
• M55: 14,085,238 km (0.081 R)
• M56: 14,272,534 km (0.111 R)
• M57: 14,366,482 km (0.119 R)
• M58: 14,491,995 km (0.077 R)
• M59: 14,586,540 km (0.11 R)
• M60: 15,157,406 km (0.098 R)
• M61: 15,349,340 km (0.091 R)
• M62: 15,574,335 km (0.042 R)
• M63: 16,715,617 km (0.076 R)
• M64: 17,212,881 km (0.098 R)
• M65: 18,256,027 km (0.105 R)
• M66: 18,768,250 km (0.098 R)
• M67: 19,632,327 km (0.032 R)
• M68: 20,438,659 km (0.065 R)
• M69: 20,615,335 km (0.088 R)
• M70: 20,686,244 km (0.11 R)
• M71: 22,156,193 km (0.06 R)
• M72: 23,105,690 km (0.118 R)
• M73: 23,770,952 km (0.095 R)
• M74: 24,255,200 km (0.116 R)
• M75: 24,629,943 km (0.083 R)
• M76: 24,818,137 km (0.091 R)
• M77: 25,195,722 km (0.084 R)
• M78: 25,309,417 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.7

Radius: 6.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.77 AU - 12.33 AU

Year: 13528 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,597,020 km

• M1: 109,057 km (0.088 R)
• M2: 246,238 km (0.085 R)
• M3: 414,237 km (0.108 R)
• M4: 503,397 km (0.111 R)
• M5: 830,567 km (0.097 R)
• M6: 1,358,349 km (0.116 R)
• M7: 1,469,649 km (0.091 R)
• M8: 1,727,706 km (0.103 R)
• M9: 2,042,161 km (0.085 R)
• M10: 2,098,709 km (0.11 R)
• M11: 2,524,314 km (0.043 R)
• M12: 2,677,353 km (0.046 R)
• M13: 3,537,690 km (0.055 R)
• M14: 4,348,212 km (0.095 R)
• M15: 4,643,219 km (0.116 R)
• M16: 5,408,861 km (0.061 R)
• M17: 5,947,563 km (0.115 R)
• M18: 6,671,167 km (0.1 R)
• M19: 8,313,453 km (0.117 R)
• M20: 8,933,686 km (0.119 R)
• M21: 9,568,878 km (0.118 R)
• M22: 10,364,888 km (0.067 R)
• M23: 12,720,008 km (0.115 R)
• M24: 13,808,631 km (0.117 R)
• M25: 14,024,501 km (0.085 R)
• M26: 14,160,037 km (0.076 R)
• M27: 14,405,078 km (0.117 R)
• M28: 14,596,563 km (0.033 R)
• M29: 14,761,420 km (0.102 R)
• M30: 15,009,753 km (0.049 R)
• M31: 15,203,931 km (0.114 R)
• M32: 16,414,926 km (0.059 R)
• M33: 16,614,938 km (0.099 R)
• M34: 17,190,890 km (0.106 R)
• M35: 17,452,237 km (0.105 R)
• M36: 17,510,580 km (0.11 R)
• M37: 18,244,208 km (0.106 R)
• M38: 19,559,772 km (0.101 R)
• M39: 19,984,630 km (0.114 R)
• M40: 20,290,109 km (0.083 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: 357 - 16,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit