🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.44 AU - 0.58 AU

Year: 161 Days

Day: 33.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.67 AU - 0.79 AU

Year: 276 Days

Day: 15.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,061,044 km

• M1: 119,230 km (0.076 R)
• M2: 194,178 km (0.105 R)

Asteroid Belt

Center: 1.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 11.5

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.85 AU - 3.29 AU

Year: 2383 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,061,044 km

• M1: 168,896 km (0.1 R)
• M2: 250,726 km (0.117 R)
• M3: 470,186 km (0.116 R)
• M4: 589,715 km (0.108 R)
• M5: 721,062 km (0.083 R)
• M6: 1,133,054 km (0.106 R)
• M7: 1,382,733 km (0.056 R)
• M8: 1,526,646 km (0.107 R)
• M9: 1,675,646 km (0.106 R)
• M10: 1,752,090 km (0.108 R)
• M11: 1,882,240 km (0.075 R)
• M12: 2,002,068 km (0.035 R)
• M13: 2,110,976 km (0.104 R)
• M14: 2,277,927 km (0.059 R)
• M15: 2,406,132 km (0.052 R)
• M16: 2,655,063 km (0.068 R)
• M17: 3,067,804 km (0.115 R)
• M18: 3,354,283 km (0.113 R)
• M19: 3,451,672 km (0.11 R)
• M20: 3,666,195 km (0.046 R)
• M21: 3,953,423 km (0.042 R)
• M22: 4,073,849 km (0.1 R)
• M23: 4,283,137 km (0.043 R)
• M24: 4,371,399 km (0.084 R)
• M25: 4,460,261 km (0.036 R)
• M26: 4,549,720 km (0.058 R)
• M27: 4,658,029 km (0.091 R)
• M28: 4,803,588 km (0.101 R)
• M29: 4,895,441 km (0.095 R)
• M30: 5,268,538 km (0.117 R)
• M31: 5,458,677 km (0.079 R)
• M32: 5,554,569 km (0.06 R)
• M33: 5,670,358 km (0.058 R)
• M34: 6,042,408 km (0.093 R)
• M35: 6,161,637 km (0.119 R)
• M36: 6,321,707 km (0.031 R)
• M37: 6,605,344 km (0.102 R)
• M38: 6,728,164 km (0.083 R)
• M39: 7,101,261 km (0.097 R)
• M40: 7,185,036 km (0.069 R)
• M41: 7,417,362 km (0.087 R)
• M42: 8,019,792 km (0.096 R)
• M43: 8,571,060 km (0.108 R)
• M44: 8,817,448 km (0.108 R)
• M45: 9,111,707 km (0.074 R)
• M46: 9,501,410 km (0.065 R)
• M47: 9,733,286 km (0.053 R)
• M48: 9,943,621 km (0.119 R)
• M49: 10,226,211 km (0.079 R)
• M50: 10,607,387 km (0.046 R)
• M51: 10,679,343 km (0.066 R)
• M52: 10,872,025 km (0.027 R)
• M53: 11,309,898 km (0.088 R)
• M54: 11,679,255 km (0.098 R)
• M55: 12,102,617 km (0.064 R)
• M56: 12,202,998 km (0.071 R)
• M57: 12,354,091 km (0.119 R)
• M58: 12,531,066 km (0.041 R)
• M59: 13,273,520 km (0.089 R)
• M60: 13,351,161 km (0.079 R)
• M61: 13,532,773 km (0.107 R)
• M62: 13,663,073 km (0.098 R)
• M63: 14,109,323 km (0.118 R)
• M64: 14,854,470 km (0.082 R)
• M65: 15,015,886 km (0.106 R)
• M66: 15,367,441 km (0.063 R)
• M67: 15,448,972 km (0.073 R)
• M68: 15,749,215 km (0.099 R)
• M69: 16,023,877 km (0.119 R)
• M70: 16,745,238 km (0.087 R)
• M71: 16,941,211 km (0.088 R)
• M72: 17,081,683 km (0.108 R)
• M73: 17,961,468 km (0.075 R)
• M74: 18,392,460 km (0.071 R)
• M75: 18,594,716 km (0.058 R)
• M76: 19,176,652 km (0.078 R)
• M77: 19,558,276 km (0.112 R)
• M78: 19,883,053 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 10.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.15 AU - 4.81 AU

Year: 3517 Days

Day: 13.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 37,061,044 km

• M1: 246,088 km (0.092 R)
• M2: 364,121 km (0.079 R)
• M3: 435,031 km (0.117 R)
• M4: 512,074 km (0.082 R)
• M5: 701,764 km (0.068 R)
• M6: 795,412 km (0.074 R)
• M7: 865,274 km (0.083 R)
• M8: 1,295,817 km (0.117 R)
• M9: 1,379,442 km (0.113 R)
• M10: 1,614,610 km (0.09 R)
• M11: 1,957,937 km (0.081 R)
• M12: 2,303,807 km (0.118 R)
• M13: 2,520,874 km (0.113 R)
• M14: 3,560,429 km (0.064 R)
• M15: 3,643,606 km (0.097 R)
• M16: 3,751,466 km (0.053 R)
• M17: 4,822,736 km (0.111 R)
• M18: 6,039,266 km (0.036 R)
• M19: 6,138,898 km (0.091 R)
• M20: 6,397,403 km (0.088 R)
• M21: 6,513,491 km (0.075 R)
• M22: 6,955,104 km (0.069 R)
• M23: 7,452,218 km (0.097 R)
• M24: 7,945,143 km (0.109 R)
• M25: 8,085,765 km (0.101 R)
• M26: 8,369,402 km (0.1 R)
• M27: 8,544,282 km (0.07 R)
• M28: 9,769,190 km (0.09 R)
• M29: 9,836,060 km (0.056 R)
• M30: 9,936,739 km (0.113 R)
• M31: 11,823,318 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 12.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.39 AU - 5.77 AU

Year: 5838 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,061,044 km

• M1: 316,699 km (0.061 R)
• M2: 517,160 km (0.092 R)
• M3: 616,044 km (0.079 R)
• M4: 1,067,530 km (0.077 R)
• M5: 1,285,195 km (0.029 R)
• M6: 1,390,811 km (0.085 R)
• M7: 1,499,419 km (0.068 R)
• M8: 1,592,320 km (0.097 R)
• M9: 2,045,003 km (0.085 R)
• M10: 2,190,861 km (0.076 R)
• M11: 2,297,075 km (0.106 R)
• M12: 2,427,076 km (0.062 R)
• M13: 2,604,200 km (0.072 R)
• M14: 2,785,812 km (0.03 R)
• M15: 3,137,516 km (0.101 R)
• M16: 3,331,096 km (0.11 R)
• M17: 3,578,680 km (0.111 R)
• M18: 3,704,791 km (0.079 R)
• M19: 3,935,471 km (0.027 R)
• M20: 4,118,280 km (0.103 R)
• M21: 4,683,610 km (0.109 R)
• M22: 4,905,613 km (0.12 R)
• M23: 5,417,537 km (0.045 R)
• M24: 6,615,966 km (0.069 R)
• M25: 6,709,165 km (0.083 R)
• M26: 7,022,872 km (0.098 R)
• M27: 7,149,581 km (0.105 R)
• M28: 8,125,109 km (0.071 R)
• M29: 8,258,401 km (0.039 R)
• M30: 8,696,423 km (0.08 R)
• M31: 9,420,178 km (0.098 R)
• M32: 9,560,202 km (0.083 R)
• M33: 9,700,973 km (0.12 R)
• M34: 12,007,323 km (0.119 R)
• M35: 12,350,202 km (0.101 R)
• M36: 12,619,179 km (0.085 R)
• M37: 12,928,846 km (0.059 R)
• M38: 13,045,682 km (0.12 R)
• M39: 13,398,135 km (0.111 R)
• M40: 13,873,108 km (0.093 R)
• M41: 14,758,129 km (0.11 R)
• M42: 15,702,840 km (0.078 R)
• M43: 16,161,507 km (0.114 R)
• M44: 16,709,484 km (0.114 R)
• M45: 17,049,669 km (0.041 R)
• M46: 17,306,230 km (0.113 R)
• M47: 17,823,390 km (0.069 R)
• M48: 17,953,540 km (0.113 R)
• M49: 18,608,778 km (0.064 R)
• M50: 19,449,967 km (0.101 R)
• M51: 19,762,926 km (0.097 R)
• M52: 20,213,066 km (0.099 R)
• M53: 21,353,151 km (0.042 R)
• M54: 21,907,711 km (0.042 R)
• M55: 22,326,884 km (0.092 R)
• M56: 22,560,855 km (0.043 R)
• M57: 23,934,014 km (0.113 R)
• M58: 24,173,370 km (0.097 R)
• M59: 24,269,412 km (0.083 R)
• M60: 24,606,456 km (0.049 R)
• M61: 25,333,951 km (0.082 R)
• M62: 25,431,488 km (0.035 R)
• M63: 26,413,898 km (0.101 R)
• M64: 26,562,299 km (0.106 R)
• M65: 26,810,182 km (0.08 R)
• M66: 27,058,964 km (0.117 R)
• M67: 28,974,415 km (0.047 R)
• M68: 29,127,453 km (0.104 R)
• M69: 29,793,912 km (0.113 R)
• M70: 30,672,949 km (0.081 R)
• M71: 31,298,717 km (0.098 R)
• M72: 31,665,680 km (0.071 R)
• M73: 32,403,796 km (0.102 R)
• M74: 32,881,313 km (0.116 R)
• M75: 33,094,340 km (0.084 R)
• M76: 33,521,592 km (0.046 R)
• M77: 33,897,082 km (0.083 R)
• M78: 34,273,919 km (0.109 R)
• M79: 35,194,844 km (0.068 R)
• M80: 35,303,751 km (0.069 R)
• M81: 35,631,071 km (0.098 R)
• M82: 35,740,427 km (0.119 R)
• M83: 36,178,749 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 10,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit