🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.89 AU - 1.11 AU

Year: 363 Days

Day: 16.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.61 AU - 3.71 AU

Year: 2042 Days

Day: 41.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 10.6

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.67 AU - 7.45 AU

Year: 6106 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,848,660 km

• M1: 168,896 km (0.094 R)
• M2: 236,664 km (0.105 R)
• M3: 324,478 km (0.09 R)
• M4: 395,686 km (0.03 R)
• M5: 485,595 km (0.105 R)
• M6: 649,554 km (0.1 R)
• M7: 717,920 km (0.063 R)
• M8: 1,286,392 km (0.074 R)
• M9: 2,073,426 km (0.103 R)
• M10: 2,459,688 km (0.072 R)
• M11: 2,548,699 km (0.075 R)
• M12: 2,638,757 km (0.104 R)
• M13: 2,892,026 km (0.077 R)
• M14: 3,201,694 km (0.068 R)
• M15: 4,114,241 km (0.086 R)
• M16: 4,247,084 km (0.104 R)
• M17: 4,517,257 km (0.051 R)
• M18: 4,820,791 km (0.111 R)
• M19: 5,535,720 km (0.043 R)
• M20: 5,623,683 km (0.116 R)
• M21: 5,801,106 km (0.046 R)
• M22: 6,283,559 km (0.057 R)
• M23: 6,436,897 km (0.057 R)
• M24: 6,747,462 km (0.082 R)
• M25: 7,062,964 km (0.061 R)
• M26: 7,675,717 km (0.075 R)
• M27: 7,806,914 km (0.112 R)
• M28: 8,038,342 km (0.091 R)
• M29: 8,305,524 km (0.116 R)
• M30: 8,677,873 km (0.091 R)
• M31: 8,848,864 km (0.112 R)
• M32: 9,333,710 km (0.101 R)
• M33: 9,862,838 km (0.111 R)
• M34: 10,365,487 km (0.062 R)
• M35: 10,510,597 km (0.119 R)
• M36: 10,656,455 km (0.116 R)
• M37: 10,766,260 km (0.093 R)
• M38: 11,098,068 km (0.036 R)
• M39: 11,470,566 km (0.088 R)
• M40: 12,266,277 km (0.082 R)
• M41: 13,315,557 km (0.101 R)
• M42: 13,513,026 km (0.079 R)
• M43: 13,791,129 km (0.101 R)
• M44: 13,870,864 km (0.079 R)
• M45: 13,950,749 km (0.101 R)
• M46: 14,111,268 km (0.103 R)
• M47: 15,209,765 km (0.113 R)
• M48: 15,498,938 km (0.082 R)
• M49: 16,589,357 km (0.046 R)
• M50: 18,578,709 km (0.105 R)
• M51: 18,843,647 km (0.094 R)
• M52: 19,021,070 km (0.06 R)
• M53: 19,198,942 km (0.086 R)
• M54: 19,511,601 km (0.035 R)
• M55: 19,871,085 km (0.106 R)
• M56: 20,687,740 km (0.104 R)
• M57: 20,962,402 km (0.105 R)
• M58: 22,213,489 km (0.036 R)
• M59: 23,631,826 km (0.055 R)
• M60: 23,871,033 km (0.059 R)
• M61: 24,062,967 km (0.072 R)
• M62: 24,255,350 km (0.099 R)
• M63: 24,933,178 km (0.085 R)
• M64: 25,567,922 km (0.12 R)
• M65: 26,059,949 km (0.105 R)
• M66: 26,704,267 km (0.09 R)
• M67: 26,803,750 km (0.078 R)
• M68: 27,053,279 km (0.095 R)
• M69: 27,153,360 km (0.112 R)
• M70: 27,454,052 km (0.097 R)
• M71: 27,604,996 km (0.102 R)
• M72: 28,008,461 km (0.101 R)
• M73: 31,044,251 km (0.114 R)
• M74: 31,727,016 km (0.083 R)
• M75: 32,202,737 km (0.066 R)
• M76: 33,161,061 km (0.101 R)
• M77: 33,859,084 km (0.12 R)
• M78: 34,182,814 km (0.037 R)
• M79: 34,345,128 km (0.079 R)
• M80: 34,996,776 km (0.081 R)
• M81: 35,652,464 km (0.097 R)
• M82: 37,198,408 km (0.061 R)

Asteroid Belt

Center: 11.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.9

Radius: 3.4

Gravity: 43.5 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.21 AU - 18.45 AU

Year: 25093 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 179.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,848,660 km

• M1: 457,021 km (0.071 R)
• M2: 656,884 km (0.085 R)
• M3: 907,909 km (0.118 R)
• M4: 988,543 km (0.098 R)
• M5: 1,681,480 km (0.039 R)
• M6: 1,882,091 km (0.092 R)
• M7: 1,916,199 km (0.097 R)
• M8: 2,196,994 km (0.12 R)
• M9: 2,305,752 km (0.08 R)
• M10: 2,642,048 km (0.095 R)
• M11: 3,236,101 km (0.114 R)
• M12: 4,089,108 km (0.089 R)
• M13: 4,403,264 km (0.041 R)
• M14: 4,540,295 km (0.065 R)
• M15: 4,818,398 km (0.116 R)
• M16: 5,391,208 km (0.077 R)
• M17: 6,136,953 km (0.092 R)
• M18: 6,187,817 km (0.117 R)
• M19: 6,861,606 km (0.105 R)
• M20: 7,287,660 km (0.12 R)
• M21: 8,053,901 km (0.075 R)
• M22: 8,165,351 km (0.11 R)
• M23: 9,075,953 km (0.069 R)
• M24: 9,191,892 km (0.103 R)
• M25: 10,138,098 km (0.112 R)
• M26: 10,318,812 km (0.088 R)
• M27: 10,561,610 km (0.113 R)
• M28: 10,990,956 km (0.042 R)
• M29: 11,929,981 km (0.103 R)
• M30: 12,634,737 km (0.106 R)
• M31: 13,090,262 km (0.055 R)
• M32: 13,950,450 km (0.075 R)
• M33: 14,421,085 km (0.099 R)
• M34: 14,488,853 km (0.073 R)
• M35: 14,896,956 km (0.101 R)
• M36: 15,378,063 km (0.114 R)
• M37: 17,065,377 km (0.106 R)
• M38: 18,736,685 km (0.118 R)
• M39: 19,629,185 km (0.113 R)
• M40: 19,854,480 km (0.119 R)
• M41: 23,176,151 km (0.072 R)
• M42: 23,732,954 km (0.106 R)
• M43: 24,053,094 km (0.087 R)
• M44: 24,535,996 km (0.104 R)
• M45: 25,266,332 km (0.086 R)
• M46: 25,921,421 km (0.101 R)
• M47: 26,997,928 km (0.103 R)
• M48: 28,427,635 km (0.079 R)
• M49: 28,512,457 km (0.056 R)
• M50: 30,140,680 km (0.113 R)
• M51: 31,359,603 km (0.057 R)
• M52: 33,576,045 km (0.101 R)
• M53: 34,115,495 km (0.082 R)
• M54: 34,295,910 km (0.104 R)
• M55: 34,748,294 km (0.069 R)
• M56: 35,020,862 km (0.08 R)
• M57: 35,111,817 km (0.115 R)
• M58: 38,063,981 km (0.066 R)
• M59: 38,157,630 km (0.113 R)
• M60: 38,814,514 km (0.057 R)
• M61: 40,425,234 km (0.056 R)
• M62: 40,998,942 km (0.071 R)
• M63: 42,833,461 km (0.035 R)
• M64: 42,930,699 km (0.034 R)
• M65: 43,418,239 km (0.109 R)
• M66: 44,990,662 km (0.077 R)
• M67: 46,381,773 km (0.065 R)
• M68: 47,183,019 km (0.076 R)
• M69: 47,988,903 km (0.113 R)
• M70: 48,191,009 km (0.103 R)
• M71: 52,085,491 km (0.119 R)
• M72: 52,397,253 km (0.117 R)
• M73: 52,813,883 km (0.078 R)
• M74: 54,807,723 km (0.075 R)
• M75: 55,230,636 km (0.102 R)
• M76: 56,292,632 km (0.056 R)
• M77: 57,147,135 km (0.1 R)
• M78: 57,254,247 km (0.048 R)
• M79: 57,468,620 km (0.079 R)
• M80: 58,652,688 km (0.119 R)
• M81: 59,735,926 km (0.081 R)
• M82: 59,844,683 km (0.08 R)
• M83: 60,498,276 km (0.119 R)
• M84: 61,592,735 km (0.075 R)
• M85: 65,250,851 km (0.096 R)
• M86: 65,362,750 km (0.062 R)
• M87: 65,811,245 km (0.085 R)
• M88: 66,373,134 km (0.088 R)
• M89: 66,823,873 km (0.077 R)
• M90: 69,778,281 km (0.062 R)
• M91: 70,121,908 km (0.115 R)
• M92: 73,938,598 km (0.105 R)
• M93: 74,055,284 km (0.069 R)
• M94: 74,288,956 km (0.065 R)
• M95: 74,522,778 km (0.116 R)
• M96: 74,874,033 km (0.092 R)
• M97: 75,813,359 km (0.096 R)
• M98: 77,585,046 km (0.117 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 17,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit