🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.54 AU - 0.6 AU

Year: 152 Days

Day: 30.5 Hours

Environment

Temp: 250 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,341,469 km

• M1: 68,516 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.99 AU - 1.17 AU

Year: 396 Days

Day: 31.1 Hours

Environment

Temp: 45 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.95 AU - 1.43 AU

Year: 458 Days

Day: 47.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,341,469 km

• M1: 58,044 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.5

Radius: 13.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.71 AU - 8.93 AU

Year: 9249 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,341,469 km

• M1: 175,329 km (0.095 R)
• M2: 305,778 km (0.086 R)
• M3: 760,256 km (0.088 R)
• M4: 975,677 km (0.086 R)
• M5: 1,070,672 km (0.077 R)
• M6: 1,226,852 km (0.102 R)
• M7: 1,531,433 km (0.112 R)
• M8: 1,860,399 km (0.111 R)
• M9: 2,033,633 km (0.096 R)
• M10: 2,702,037 km (0.104 R)
• M11: 2,899,356 km (0.107 R)
• M12: 2,999,886 km (0.113 R)
• M13: 3,246,124 km (0.096 R)
• M14: 3,802,479 km (0.032 R)
• M15: 4,859,238 km (0.096 R)
• M16: 5,003,450 km (0.052 R)
• M17: 5,595,260 km (0.088 R)
• M18: 5,696,089 km (0.064 R)
• M19: 5,899,542 km (0.087 R)
• M20: 6,002,166 km (0.091 R)
• M21: 6,339,958 km (0.062 R)
• M22: 6,471,604 km (0.05 R)
• M23: 7,034,241 km (0.072 R)
• M24: 7,252,804 km (0.103 R)
• M25: 7,557,086 km (0.089 R)
• M26: 7,780,884 km (0.054 R)
• M27: 8,379,126 km (0.078 R)
• M28: 8,552,809 km (0.113 R)
• M29: 8,786,332 km (0.119 R)
• M30: 9,021,948 km (0.106 R)
• M31: 9,199,970 km (0.057 R)
• M32: 9,319,349 km (0.118 R)
• M33: 9,620,041 km (0.085 R)
• M34: 10,541,264 km (0.073 R)
• M35: 10,886,237 km (0.077 R)
• M36: 11,171,221 km (0.12 R)
• M37: 11,426,585 km (0.051 R)
• M38: 11,554,940 km (0.072 R)
• M39: 12,040,833 km (0.102 R)
• M40: 12,138,820 km (0.116 R)
• M41: 12,269,868 km (0.106 R)
• M42: 12,699,214 km (0.046 R)
• M43: 12,832,206 km (0.089 R)
• M44: 14,604,193 km (0.111 R)
• M45: 14,778,624 km (0.089 R)
• M46: 15,518,834 km (0.081 R)
• M47: 17,035,158 km (0.112 R)
• M48: 17,292,467 km (0.086 R)
• M49: 17,810,973 km (0.108 R)
• M50: 18,485,210 km (0.106 R)
• M51: 20,714,219 km (0.071 R)
• M52: 21,423,013 km (0.119 R)
• M53: 21,820,345 km (0.085 R)
• M54: 21,979,966 km (0.093 R)
• M55: 22,501,315 km (0.103 R)
• M56: 22,622,190 km (0.096 R)
• M57: 22,824,147 km (0.103 R)
• M58: 22,986,311 km (0.054 R)
• M59: 24,048,755 km (0.082 R)
• M60: 24,213,612 km (0.115 R)
• M61: 24,378,918 km (0.029 R)
• M62: 24,668,988 km (0.103 R)
• M63: 25,294,457 km (0.116 R)
• M64: 25,546,230 km (0.102 R)
• M65: 26,094,357 km (0.107 R)
• M66: 26,774,429 km (0.03 R)
• M67: 27,202,428 km (0.107 R)
• M68: 27,589,587 km (0.032 R)
• M69: 28,195,309 km (0.09 R)
• M70: 28,325,758 km (0.097 R)
• M71: 29,156,176 km (0.099 R)
• M72: 29,288,122 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.3

Radius: 3.6

Gravity: 21.63 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.78 AU - 18.34 AU

Year: 24881 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,341,469 km

• M1: 75,098 km (0.095 R)
• M2: 120,127 km (0.05 R)
• M3: 189,541 km (0.069 R)
• M4: 272,567 km (0.05 R)
• M5: 626,965 km (0.112 R)
• M6: 886,966 km (0.105 R)
• M7: 980,614 km (0.075 R)
• M8: 1,228,199 km (0.088 R)
• M9: 1,254,079 km (0.033 R)
• M10: 1,412,802 km (0.104 R)
• M11: 1,577,958 km (0.078 R)
• M12: 3,687,438 km (0.084 R)
• M13: 4,184,701 km (0.09 R)
• M14: 4,262,941 km (0.087 R)
• M15: 4,989,837 km (0.103 R)
• M16: 5,156,489 km (0.113 R)
• M17: 5,581,197 km (0.077 R)
• M18: 5,797,665 km (0.069 R)
• M19: 6,105,388 km (0.114 R)
• M20: 6,828,694 km (0.093 R)
• M21: 6,874,770 km (0.111 R)
• M22: 7,341,366 km (0.11 R)
• M23: 8,304,926 km (0.106 R)
• M24: 8,601,728 km (0.035 R)
• M25: 8,851,706 km (0.101 R)
• M26: 9,154,791 km (0.07 R)
• M27: 9,256,518 km (0.056 R)
• M28: 10,084,243 km (0.108 R)
• M29: 10,347,834 km (0.11 R)
• M30: 11,754,054 km (0.063 R)
• M31: 14,266,551 km (0.072 R)
• M32: 14,859,856 km (0.072 R)
• M33: 14,979,534 km (0.073 R)
• M34: 15,219,788 km (0.078 R)
• M35: 15,582,563 km (0.11 R)
• M36: 15,704,036 km (0.112 R)
• M37: 15,948,031 km (0.08 R)
• M38: 16,316,490 km (0.086 R)
• M39: 18,136,199 km (0.119 R)
• M40: 18,713,946 km (0.088 R)
• M41: 19,232,601 km (0.114 R)
• M42: 19,624,548 km (0.115 R)
• M43: 20,950,284 km (0.116 R)
• M44: 21,017,304 km (0.096 R)
• M45: 22,099,645 km (0.114 R)
• M46: 22,372,960 km (0.094 R)
• M47: 22,716,287 km (0.109 R)
• M48: 24,106,949 km (0.083 R)
• M49: 25,524,987 km (0.075 R)
• M50: 26,244,104 km (0.108 R)
• M51: 27,335,121 km (0.112 R)
• M52: 27,481,727 km (0.059 R)
• M53: 27,775,687 km (0.117 R)
• M54: 27,849,289 km (0.118 R)
• M55: 29,186,245 km (0.117 R)
• M56: 30,543,846 km (0.09 R)
• M57: 31,460,283 km (0.084 R)
• M58: 31,844,749 km (0.088 R)
• M59: 32,696,260 km (0.064 R)
• M60: 32,929,633 km (0.071 R)
• M61: 33,320,083 km (0.113 R)
• M62: 33,476,712 km (0.113 R)
• M63: 34,026,634 km (0.032 R)
• M64: 34,342,286 km (0.052 R)
• M65: 34,579,697 km (0.096 R)
• M66: 35,294,925 km (0.099 R)
• M67: 35,454,546 km (0.034 R)
• M68: 36,821,122 km (0.097 R)
• M69: 38,944,066 km (0.072 R)
• M70: 39,522,261 km (0.096 R)
• M71: 40,103,449 km (0.108 R)
• M72: 40,771,104 km (0.093 R)
• M73: 42,881,033 km (0.115 R)
• M74: 43,051,425 km (0.101 R)
• M75: 43,906,377 km (0.1 R)
• M76: 44,594,377 km (0.094 R)
• M77: 44,766,864 km (0.104 R)
• M78: 44,939,649 km (0.088 R)
• M79: 45,199,351 km (0.111 R)
• M80: 46,417,377 km (0.076 R)
• M81: 46,767,286 km (0.105 R)
• M82: 49,956,264 km (0.116 R)
• M83: 51,034,715 km (0.107 R)
• M84: 51,305,637 km (0.103 R)
• M85: 52,030,139 km (0.108 R)
• M86: 52,393,662 km (0.109 R)
• M87: 52,575,723 km (0.093 R)
• M88: 52,666,828 km (0.12 R)
• M89: 57,008,308 km (0.078 R)
• M90: 59,269,180 km (0.118 R)
• M91: 60,888,278 km (0.091 R)
• M92: 61,559,075 km (0.114 R)
• M93: 62,425,247 km (0.071 R)
• M94: 63,780,603 km (0.099 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 16,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit