🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.48 AU - 0.54 AU

Year: 134 Days

Day: 13.2 Hours

Environment

Temp: 242 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,463,257 km

• M1: 164,707 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.26 AU

Year: 431 Days

Day: 30.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,463,257 km

• M1: 155,731 km (0.074 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 9.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.22 AU - 6 AU

Year: 4903 Days

Day: 13.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,463,257 km

• M1: 165,306 km (0.106 R)
• M2: 480,658 km (0.114 R)
• M3: 584,329 km (0.07 R)
• M4: 708,346 km (0.102 R)
• M5: 804,388 km (0.074 R)
• M6: 1,190,949 km (0.111 R)
• M7: 1,263,204 km (0.077 R)
• M8: 1,599,500 km (0.102 R)
• M9: 1,696,141 km (0.115 R)
• M10: 1,946,418 km (0.067 R)
• M11: 2,155,406 km (0.111 R)
• M12: 2,262,668 km (0.11 R)
• M13: 2,482,577 km (0.055 R)
• M14: 2,728,815 km (0.11 R)
• M15: 2,825,754 km (0.053 R)
• M16: 3,286,067 km (0.085 R)
• M17: 3,705,689 km (0.076 R)
• M18: 4,186,945 km (0.104 R)
• M19: 5,088,123 km (0.083 R)
• M20: 5,377,295 km (0.092 R)
• M21: 5,499,367 km (0.081 R)
• M22: 5,622,337 km (0.114 R)
• M23: 5,921,383 km (0.096 R)
• M24: 6,123,639 km (0.052 R)
• M25: 6,483,123 km (0.054 R)
• M26: 6,875,817 km (0.063 R)
• M27: 7,411,677 km (0.116 R)
• M28: 7,547,661 km (0.098 R)
• M29: 7,988,676 km (0.102 R)
• M30: 8,637,332 km (0.104 R)
• M31: 8,751,924 km (0.044 R)
• M32: 9,185,908 km (0.095 R)
• M33: 9,390,857 km (0.118 R)
• M34: 9,656,692 km (0.094 R)
• M35: 9,895,002 km (0.117 R)
• M36: 10,377,455 km (0.057 R)
• M37: 11,617,172 km (0.085 R)
• M38: 11,680,303 km (0.07 R)
• M39: 11,807,162 km (0.076 R)
• M40: 11,966,184 km (0.103 R)
• M41: 12,190,132 km (0.083 R)
• M42: 12,837,741 km (0.07 R)
• M43: 13,099,837 km (0.083 R)
• M44: 13,198,571 km (0.065 R)
• M45: 13,662,774 km (0.118 R)
• M46: 13,964,064 km (0.062 R)
• M47: 14,335,216 km (0.071 R)
• M48: 14,915,357 km (0.038 R)
• M49: 16,063,071 km (0.054 R)
• M50: 16,204,142 km (0.062 R)
• M51: 16,274,902 km (0.073 R)
• M52: 16,915,630 km (0.116 R)
• M53: 17,746,496 km (0.103 R)
• M54: 18,627,478 km (0.078 R)
• M55: 18,850,080 km (0.062 R)
• M56: 19,447,723 km (0.097 R)
• M57: 19,748,864 km (0.041 R)
• M58: 20,393,930 km (0.1 R)
• M59: 20,584,966 km (0.087 R)
• M60: 21,007,431 km (0.042 R)
• M61: 21,084,473 km (0.119 R)
• M62: 21,860,737 km (0.082 R)
• M63: 22,134,651 km (0.115 R)
• M64: 23,122,296 km (0.084 R)
• M65: 23,241,824 km (0.09 R)
• M66: 23,962,886 km (0.117 R)
• M67: 24,124,153 km (0.088 R)
• M68: 24,447,733 km (0.084 R)
• M69: 24,691,428 km (0.087 R)
• M70: 24,813,649 km (0.034 R)
• M71: 24,895,180 km (0.068 R)
• M72: 26,294,818 km (0.117 R)
• M73: 26,627,823 km (0.084 R)
• M74: 27,550,841 km (0.05 R)
• M75: 27,762,074 km (0.077 R)
• M76: 27,931,568 km (0.071 R)
• M77: 28,186,184 km (0.096 R)
• M78: 28,484,482 km (0.104 R)
• M79: 28,612,538 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 9.5

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.18 AU - 11.94 AU

Year: 11773 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,463,257 km

• M1: 261,497 km (0.091 R)
• M2: 426,504 km (0.076 R)
• M3: 506,688 km (0.107 R)
• M4: 647,310 km (0.115 R)
• M5: 925,712 km (0.046 R)
• M6: 1,101,639 km (0.12 R)
• M7: 1,693,897 km (0.047 R)
• M8: 1,828,535 km (0.109 R)
• M9: 3,226,826 km (0.045 R)
• M10: 3,361,015 km (0.106 R)
• M11: 4,095,691 km (0.077 R)
• M12: 4,241,100 km (0.032 R)
• M13: 4,802,092 km (0.089 R)
• M14: 4,994,325 km (0.096 R)
• M15: 5,110,862 km (0.041 R)
• M16: 5,386,421 km (0.068 R)
• M17: 5,626,376 km (0.119 R)
• M18: 5,829,231 km (0.108 R)
• M19: 6,158,645 km (0.079 R)
• M20: 6,451,857 km (0.09 R)
• M21: 6,749,706 km (0.104 R)
• M22: 7,447,431 km (0.113 R)
• M23: 8,816,850 km (0.095 R)
• M24: 9,005,193 km (0.117 R)
• M25: 9,482,111 km (0.061 R)
• M26: 9,578,452 km (0.095 R)
• M27: 10,163,530 km (0.118 R)
• M28: 10,410,815 km (0.098 R)
• M29: 10,760,276 km (0.104 R)
• M30: 11,522,028 km (0.092 R)
• M31: 11,883,456 km (0.073 R)
• M32: 11,987,427 km (0.063 R)
• M33: 12,564,576 km (0.094 R)
• M34: 13,746,100 km (0.077 R)
• M35: 15,131,376 km (0.094 R)
• M36: 15,413,817 km (0.101 R)
• M37: 15,584,059 km (0.036 R)
• M38: 15,754,900 km (0.115 R)
• M39: 16,618,678 km (0.026 R)
• M40: 18,392,011 km (0.04 R)
• M41: 19,179,045 km (0.113 R)
• M42: 19,484,674 km (0.071 R)
• M43: 20,411,283 km (0.032 R)
• M44: 21,036,901 km (0.103 R)
• M45: 21,732,382 km (0.057 R)
• M46: 21,987,147 km (0.067 R)
• M47: 24,324,464 km (0.079 R)
• M48: 24,788,068 km (0.089 R)
• M49: 25,455,424 km (0.083 R)
• M50: 25,589,613 km (0.115 R)
• M51: 25,723,952 km (0.119 R)
• M52: 26,060,996 km (0.094 R)
• M53: 26,876,005 km (0.112 R)
• M54: 27,699,243 km (0.116 R)
• M55: 29,159,916 km (0.112 R)
• M56: 30,431,648 km (0.082 R)
• M57: 30,645,423 km (0.093 R)
• M58: 31,577,268 km (0.095 R)
• M59: 31,793,736 km (0.106 R)
• M60: 32,300,424 km (0.055 R)
• M61: 33,615,988 km (0.107 R)
• M62: 34,799,905 km (0.077 R)
• M63: 34,948,755 km (0.073 R)
• M64: 35,023,405 km (0.085 R)
• M65: 35,098,054 km (0.084 R)
• M66: 35,172,703 km (0.111 R)
• M67: 35,471,899 km (0.044 R)
• M68: 35,771,843 km (0.114 R)
• M69: 36,072,684 km (0.082 R)
• M70: 38,355,996 km (0.057 R)
• M71: 41,235,755 km (0.052 R)
• M72: 41,551,257 km (0.116 R)
• M73: 41,709,233 km (0.075 R)
• M74: 42,661,722 km (0.113 R)
• M75: 42,741,458 km (0.094 R)
• M76: 42,900,929 km (0.046 R)
• M77: 43,942,729 km (0.06 R)
• M78: 44,264,963 km (0.087 R)
• M79: 45,073,988 km (0.044 R)
• M80: 45,969,630 km (0.071 R)
• M81: 46,296,651 km (0.11 R)
• M82: 47,612,963 km (0.095 R)
• M83: 49,024,868 km (0.104 R)
• M84: 51,549,781 km (0.07 R)
• M85: 51,634,752 km (0.043 R)
• M86: 52,913,664 km (0.066 R)
• M87: 53,428,281 km (0.036 R)
• M88: 54,721,854 km (0.115 R)
• M89: 54,981,705 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit