🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.89 AU - 1.05 AU

Year: 366 Days

Day: 47.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.71 AU - 1.99 AU

Year: 963 Days

Day: 46.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 11.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.24 AU - 5.84 AU

Year: 4993 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,536,935 km

• M1: 216,169 km (0.052 R)
• M2: 515,813 km (0.116 R)
• M3: 735,423 km (0.04 R)
• M4: 808,726 km (0.043 R)
• M5: 929,302 km (0.066 R)
• M6: 1,009,486 km (0.073 R)
• M7: 1,152,801 km (0.116 R)
• M8: 1,433,896 km (0.107 R)
• M9: 1,527,993 km (0.101 R)
• M10: 2,045,452 km (0.064 R)
• M11: 2,245,314 km (0.108 R)
• M12: 2,581,910 km (0.093 R)
• M13: 2,664,488 km (0.11 R)
• M14: 2,764,718 km (0.089 R)
• M15: 2,986,422 km (0.049 R)
• M16: 3,178,656 km (0.055 R)
• M17: 3,465,584 km (0.118 R)
• M18: 4,716,372 km (0.072 R)
• M19: 4,817,949 km (0.074 R)
• M20: 5,379,390 km (0.091 R)
• M21: 5,549,632 km (0.114 R)
• M22: 5,635,501 km (0.103 R)
• M23: 6,204,422 km (0.106 R)
• M24: 6,338,462 km (0.106 R)
• M25: 6,428,221 km (0.102 R)
• M26: 6,860,708 km (0.111 R)
• M27: 7,138,810 km (0.096 R)
• M28: 7,491,562 km (0.036 R)
• M29: 7,682,150 km (0.104 R)
• M30: 8,019,493 km (0.063 R)
• M31: 8,733,524 km (0.114 R)
• M32: 9,161,673 km (0.084 R)
• M33: 9,263,399 km (0.084 R)
• M34: 9,416,737 km (0.027 R)
• M35: 9,596,703 km (0.067 R)
• M36: 10,195,992 km (0.114 R)
• M37: 10,753,843 km (0.105 R)
• M38: 11,077,124 km (0.068 R)
• M39: 11,376,170 km (0.117 R)
• M40: 11,513,052 km (0.026 R)
• M41: 11,623,007 km (0.105 R)
• M42: 12,233,515 km (0.12 R)
• M43: 12,968,639 km (0.069 R)
• M44: 13,834,512 km (0.068 R)
• M45: 14,511,143 km (0.07 R)
• M46: 15,379,409 km (0.116 R)
• M47: 16,326,364 km (0.055 R)
• M48: 16,542,682 km (0.074 R)
• M49: 16,729,081 km (0.049 R)
• M50: 17,134,940 km (0.116 R)
• M51: 17,260,602 km (0.078 R)
• M52: 17,956,681 km (0.034 R)
• M53: 18,212,194 km (0.062 R)
• M54: 18,629,722 km (0.086 R)
• M55: 19,245,916 km (0.071 R)
• M56: 19,540,025 km (0.117 R)
• M57: 19,671,222 km (0.095 R)
• M58: 20,431,479 km (0.12 R)
• M59: 20,598,131 km (0.113 R)
• M60: 21,235,119 km (0.059 R)
• M61: 21,980,714 km (0.076 R)
• M62: 22,254,030 km (0.108 R)
• M63: 23,149,971 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.3

Radius: 3.3

Gravity: 26.47 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.74 AU - 17.44 AU

Year: 21338 Days

Day: 22 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,536,935 km

• M1: 150,346 km (0.104 R)
• M2: 464,501 km (0.086 R)
• M3: 746,493 km (0.117 R)
• M4: 1,263,055 km (0.086 R)
• M5: 1,312,273 km (0.079 R)
• M6: 2,894,270 km (0.104 R)
• M7: 3,360,118 km (0.066 R)
• M8: 4,775,164 km (0.072 R)
• M9: 5,766,549 km (0.115 R)
• M10: 5,889,668 km (0.093 R)
• M11: 6,222,224 km (0.091 R)
• M12: 6,518,278 km (0.116 R)
• M13: 6,689,418 km (0.114 R)
• M14: 7,974,165 km (0.099 R)
• M15: 8,249,425 km (0.115 R)
• M16: 8,714,824 km (0.097 R)
• M17: 9,045,585 km (0.05 R)
• M18: 9,622,285 km (0.073 R)
• M19: 9,719,673 km (0.109 R)
• M20: 10,013,333 km (0.049 R)
• M21: 11,013,545 km (0.059 R)
• M22: 11,217,297 km (0.082 R)
• M23: 11,319,772 km (0.06 R)
• M24: 11,992,663 km (0.055 R)
• M25: 13,106,868 km (0.067 R)
• M26: 14,643,238 km (0.114 R)
• M27: 14,754,988 km (0.104 R)
• M28: 15,205,427 km (0.059 R)
• M29: 15,262,124 km (0.109 R)
• M30: 16,467,135 km (0.061 R)
• M31: 16,525,329 km (0.114 R)
• M32: 17,110,556 km (0.093 R)
• M33: 17,583,584 km (0.117 R)
• M34: 22,222,016 km (0.12 R)
• M35: 22,543,950 km (0.094 R)
• M36: 23,519,029 km (0.116 R)
• M37: 26,117,694 km (0.097 R)
• M38: 26,457,281 km (0.085 R)
• M39: 26,525,348 km (0.118 R)
• M40: 26,798,514 km (0.114 R)
• M41: 28,038,531 km (0.035 R)
• M42: 28,177,507 km (0.042 R)
• M43: 29,086,314 km (0.077 R)
• M44: 29,862,577 km (0.118 R)
• M45: 32,087,098 km (0.043 R)
• M46: 32,159,653 km (0.102 R)
• M47: 33,035,698 km (0.043 R)
• M48: 33,182,304 km (0.052 R)
• M49: 33,329,358 km (0.066 R)
• M50: 33,550,165 km (0.084 R)
• M51: 33,993,423 km (0.102 R)
• M52: 35,034,924 km (0.055 R)
• M53: 35,710,059 km (0.066 R)
• M54: 36,768,763 km (0.113 R)
• M55: 37,378,374 km (0.063 R)
• M56: 38,376,043 km (0.058 R)
• M57: 40,084,301 km (0.059 R)
• M58: 40,319,169 km (0.086 R)
• M59: 40,711,565 km (0.067 R)
• M60: 41,342,120 km (0.095 R)
• M61: 41,421,107 km (0.029 R)
• M62: 41,896,529 km (0.097 R)
• M63: 42,612,804 km (0.098 R)
• M64: 43,654,753 km (0.115 R)
• M65: 45,436,912 km (0.097 R)
• M66: 46,995,124 km (0.12 R)
• M67: 47,242,858 km (0.09 R)
• M68: 47,325,436 km (0.057 R)
• M69: 48,570,838 km (0.062 R)
• M70: 49,407,090 km (0.043 R)
• M71: 51,603,337 km (0.066 R)
• M72: 54,609,955 km (0.062 R)
• M73: 55,044,088 km (0.09 R)
• M74: 55,131,004 km (0.096 R)
• M75: 55,566,483 km (0.096 R)
• M76: 57,496,146 km (0.069 R)
• M77: 57,849,347 km (0.118 R)
• M78: 59,269,330 km (0.058 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: 399 - 15,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit