🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.63 AU - 2.05 AU

Year: 926 Days

Day: 24.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.63 AU - 2.49 AU

Year: 1096 Days

Day: 17.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.4

Radius: 8.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.66 AU - 5.32 AU

Year: 4134 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,415,585 km

• M1: 175,478 km (0.079 R)
• M2: 290,669 km (0.09 R)
• M3: 418,874 km (0.075 R)
• M4: 481,256 km (0.11 R)
• M5: 633,697 km (0.119 R)
• M6: 685,158 km (0.046 R)
• M7: 792,869 km (0.069 R)
• M8: 892,052 km (0.097 R)
• M9: 1,291,329 km (0.118 R)
• M10: 1,513,332 km (0.099 R)
• M11: 1,638,097 km (0.073 R)
• M12: 2,058,616 km (0.045 R)
• M13: 2,257,581 km (0.081 R)
• M14: 2,804,062 km (0.083 R)
• M15: 3,729,475 km (0.105 R)
• M16: 3,915,425 km (0.101 R)
• M17: 4,005,483 km (0.113 R)
• M18: 4,096,139 km (0.065 R)
• M19: 5,445,662 km (0.069 R)
• M20: 5,638,344 km (0.1 R)
• M21: 6,325,596 km (0.058 R)
• M22: 6,518,428 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.8

Radius: 9.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.1 AU - 9.26 AU

Year: 9484 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,415,585 km

• M1: 114,293 km (0.111 R)
• M2: 411,693 km (0.1 R)
• M3: 655,089 km (0.096 R)
• M4: 1,133,204 km (0.115 R)
• M5: 1,199,775 km (0.083 R)
• M6: 1,461,272 km (0.085 R)
• M7: 1,552,527 km (0.025 R)
• M8: 1,645,876 km (0.084 R)
• M9: 1,799,064 km (0.093 R)
• M10: 1,977,085 km (0.105 R)
• M11: 2,058,168 km (0.03 R)
• M12: 2,458,342 km (0.108 R)
• M13: 2,791,496 km (0.073 R)
• M14: 3,257,942 km (0.026 R)
• M15: 3,475,907 km (0.063 R)
• M16: 3,549,658 km (0.098 R)
• M17: 3,977,359 km (0.096 R)
• M18: 4,421,515 km (0.038 R)
• M19: 4,608,961 km (0.116 R)
• M20: 5,047,432 km (0.045 R)
• M21: 5,328,227 km (0.034 R)
• M22: 5,385,075 km (0.118 R)
• M23: 5,470,645 km (0.085 R)
• M24: 5,527,941 km (0.115 R)
• M25: 5,817,412 km (0.064 R)
• M26: 6,869,534 km (0.102 R)
• M27: 7,979,251 km (0.038 R)
• M28: 8,044,326 km (0.085 R)
• M29: 9,314,711 km (0.09 R)
• M30: 9,383,227 km (0.077 R)
• M31: 10,078,259 km (0.098 R)
• M32: 11,042,866 km (0.119 R)
• M33: 12,074,044 km (0.115 R)
• M34: 12,374,287 km (0.056 R)
• M35: 14,623,940 km (0.037 R)
• M36: 14,984,172 km (0.106 R)
• M37: 15,266,313 km (0.098 R)
• M38: 16,082,369 km (0.103 R)
• M39: 16,578,885 km (0.102 R)
• M40: 16,996,412 km (0.071 R)
• M41: 17,080,337 km (0.103 R)
• M42: 17,290,821 km (0.115 R)
• M43: 18,012,631 km (0.074 R)
• M44: 18,614,463 km (0.103 R)
• M45: 18,744,314 km (0.115 R)
• M46: 19,793,743 km (0.06 R)
• M47: 19,882,155 km (0.112 R)
• M48: 20,103,560 km (0.086 R)
• M49: 20,370,293 km (0.065 R)
• M50: 20,459,454 km (0.105 R)
• M51: 20,907,200 km (0.071 R)
• M52: 21,087,316 km (0.033 R)
• M53: 21,403,566 km (0.103 R)
• M54: 21,494,222 km (0.086 R)
• M55: 22,361,890 km (0.108 R)
• M56: 22,592,121 km (0.042 R)
• M57: 23,008,601 km (0.033 R)
• M58: 23,240,927 km (0.097 R)
• M59: 23,334,126 km (0.096 R)
• M60: 24,889,795 km (0.107 R)
• M61: 25,848,866 km (0.108 R)
• M62: 26,090,467 km (0.112 R)
• M63: 27,704,030 km (0.054 R)
• M64: 28,000,981 km (0.108 R)
• M65: 29,048,167 km (0.105 R)
• M66: 29,299,491 km (0.032 R)
• M67: 30,108,367 km (0.035 R)
• M68: 30,617,598 km (0.086 R)
• M69: 32,058,524 km (0.075 R)
• M70: 32,370,286 km (0.1 R)
• M71: 32,787,365 km (0.048 R)
• M72: 33,206,239 km (0.078 R)
• M73: 33,311,257 km (0.087 R)
• M74: 33,732,375 km (0.086 R)
• M75: 34,367,268 km (0.102 R)
• M76: 34,579,847 km (0.116 R)
• M77: 35,380,794 km (0.076 R)
• M78: 35,541,761 km (0.057 R)
• M79: 35,864,294 km (0.096 R)

Asteroid Belt

Center: 9.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 8.7

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.27 AU - 11.45 AU

Year: 13272 Days

Day: 10.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,415,585 km

• M1: 173,085 km (0.108 R)
• M2: 233,073 km (0.074 R)
• M3: 575,653 km (0.063 R)
• M4: 915,090 km (0.101 R)
• M5: 1,041,351 km (0.092 R)
• M6: 1,196,035 km (0.057 R)
• M7: 1,503,608 km (0.077 R)
• M8: 1,653,954 km (0.058 R)
• M9: 1,756,877 km (0.104 R)
• M10: 1,862,194 km (0.115 R)
• M11: 1,996,683 km (0.112 R)
• M12: 2,106,637 km (0.093 R)
• M13: 2,870,185 km (0.111 R)
• M14: 3,379,416 km (0.086 R)
• M15: 3,779,590 km (0.08 R)
• M16: 3,916,472 km (0.108 R)
• M17: 4,020,144 km (0.082 R)
• M18: 4,588,615 km (0.096 R)
• M19: 4,771,574 km (0.039 R)
• M20: 4,845,325 km (0.045 R)
• M21: 5,258,216 km (0.034 R)
• M22: 5,372,808 km (0.098 R)
• M23: 5,682,475 km (0.119 R)
• M24: 6,400,246 km (0.072 R)
• M25: 7,530,158 km (0.033 R)
• M26: 7,616,177 km (0.113 R)
• M27: 9,360,488 km (0.05 R)
• M28: 9,592,664 km (0.091 R)
• M29: 9,873,908 km (0.067 R)
• M30: 10,015,577 km (0.104 R)
• M31: 10,733,946 km (0.029 R)
• M32: 10,831,035 km (0.082 R)
• M33: 11,320,520 km (0.076 R)
• M34: 11,518,438 km (0.083 R)
• M35: 12,473,919 km (0.079 R)
• M36: 13,245,994 km (0.093 R)
• M37: 14,139,841 km (0.103 R)
• M38: 14,513,537 km (0.053 R)
• M39: 15,654,071 km (0.084 R)
• M40: 16,318,585 km (0.111 R)
• M41: 16,542,233 km (0.104 R)
• M42: 16,766,780 km (0.119 R)
• M43: 17,105,619 km (0.11 R)
• M44: 17,162,317 km (0.12 R)
• M45: 19,009,252 km (0.045 R)
• M46: 19,362,602 km (0.05 R)
• M47: 19,540,025 km (0.092 R)
• M48: 21,772,773 km (0.052 R)
• M49: 21,957,227 km (0.065 R)
• M50: 22,018,862 km (0.094 R)
• M51: 24,339,574 km (0.084 R)
• M52: 26,671,056 km (0.111 R)
• M53: 26,802,703 km (0.105 R)
• M54: 28,667,739 km (0.074 R)
• M55: 29,005,232 km (0.106 R)
• M56: 29,820,391 km (0.096 R)
• M57: 29,956,974 km (0.115 R)
• M58: 30,299,403 km (0.116 R)
• M59: 31,821,561 km (0.094 R)
• M60: 32,381,207 km (0.12 R)
• M61: 32,451,369 km (0.096 R)
• M62: 34,008,234 km (0.104 R)
• M63: 34,079,592 km (0.115 R)
• M64: 34,580,296 km (0.062 R)
• M65: 35,516,928 km (0.089 R)
• M66: 36,170,072 km (0.104 R)
• M67: 37,120,617 km (0.098 R)
• M68: 37,562,230 km (0.061 R)
• M69: 38,301,842 km (0.109 R)
• M70: 39,121,040 km (0.073 R)
• M71: 39,946,072 km (0.09 R)
• M72: 40,322,909 km (0.091 R)
• M73: 41,080,323 km (0.089 R)
• M74: 42,301,790 km (0.107 R)
• M75: 42,532,171 km (0.066 R)
• M76: 43,922,982 km (0.084 R)
• M77: 47,305,539 km (0.118 R)
• M78: 47,465,011 km (0.026 R)
• M79: 47,704,367 km (0.102 R)
• M80: 48,104,243 km (0.104 R)
• M81: 48,424,831 km (0.099 R)
• M82: 49,229,667 km (0.053 R)
• M83: 49,876,678 km (0.1 R)
• M84: 50,608,062 km (0.036 R)
• M85: 51,506,696 km (0.074 R)
• M86: 52,163,431 km (0.081 R)
• M87: 52,328,138 km (0.11 R)
• M88: 53,900,861 km (0.075 R)
• M89: 56,162,332 km (0.073 R)
• M90: 56,246,705 km (0.079 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: 303 - 16,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit