🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.37 AU - 1.99 AU

Year: 825 Days

Day: 16.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,750,361 km

• M1: 130,300 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.91 AU - 2.67 AU

Year: 1313 Days

Day: 39.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,750,361 km

• M1: 1,335,610 km (0.083 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 13.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.01 AU - 10.07 AU

Year: 11160 Days

Day: 7.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,750,361 km

• M1: 165,605 km (0.082 R)
• M2: 252,970 km (0.069 R)
• M3: 337,642 km (0.026 R)
• M4: 439,219 km (0.09 R)
• M5: 777,161 km (0.083 R)
• M6: 1,083,537 km (0.054 R)
• M7: 1,408,614 km (0.067 R)
• M8: 1,572,573 km (0.047 R)
• M9: 2,364,993 km (0.116 R)
• M10: 2,713,406 km (0.111 R)
• M11: 2,816,030 km (0.038 R)
• M12: 3,025,318 km (0.085 R)
• M13: 3,267,068 km (0.088 R)
• M14: 3,376,574 km (0.084 R)
• M15: 3,487,276 km (0.105 R)
• M16: 3,798,290 km (0.108 R)
• M17: 3,913,630 km (0.11 R)
• M18: 4,147,900 km (0.112 R)
• M19: 4,417,176 km (0.091 R)
• M20: 4,538,650 km (0.026 R)
• M21: 4,754,071 km (0.117 R)
• M22: 5,323,440 km (0.089 R)
• M23: 5,518,067 km (0.031 R)
• M24: 5,748,298 km (0.119 R)
• M25: 6,184,077 km (0.063 R)
• M26: 7,230,663 km (0.109 R)
• M27: 8,331,853 km (0.114 R)
• M28: 8,444,800 km (0.069 R)
• M29: 9,211,190 km (0.094 R)
• M30: 9,642,331 km (0.1 R)
• M31: 10,000,019 km (0.096 R)
• M32: 10,974,949 km (0.095 R)
• M33: 11,098,965 km (0.08 R)
• M34: 11,265,168 km (0.108 R)
• M35: 11,599,819 km (0.078 R)
• M36: 12,022,732 km (0.054 R)
• M37: 12,364,862 km (0.037 R)
• M38: 13,988,448 km (0.029 R)
• M39: 14,212,994 km (0.108 R)
• M40: 15,771,356 km (0.106 R)
• M41: 16,999,404 km (0.109 R)
• M42: 18,356,257 km (0.101 R)
• M43: 18,503,611 km (0.1 R)
• M44: 18,651,563 km (0.111 R)
• M45: 18,898,699 km (0.052 R)
• M46: 18,998,032 km (0.056 R)
• M47: 20,303,573 km (0.071 R)
• M48: 20,557,889 km (0.103 R)
• M49: 20,813,402 km (0.096 R)
• M50: 21,430,793 km (0.079 R)
• M51: 21,534,165 km (0.044 R)
• M52: 21,637,836 km (0.106 R)
• M53: 22,001,957 km (0.072 R)
• M54: 22,158,586 km (0.098 R)
• M55: 22,315,664 km (0.092 R)
• M56: 25,698,221 km (0.099 R)
• M57: 26,415,842 km (0.09 R)
• M58: 26,693,646 km (0.085 R)
• M59: 26,805,096 km (0.093 R)
• M60: 28,722,342 km (0.058 R)
• M61: 28,836,486 km (0.112 R)
• M62: 29,697,421 km (0.111 R)
• M63: 30,625,227 km (0.087 R)
• M64: 30,800,107 km (0.115 R)
• M65: 31,327,141 km (0.113 R)
• M66: 32,568,504 km (0.051 R)
• M67: 34,612,160 km (0.117 R)
• M68: 35,649,621 km (0.06 R)
• M69: 37,193,621 km (0.067 R)
• M70: 37,380,319 km (0.112 R)
• M71: 38,067,871 km (0.117 R)
• M72: 38,948,703 km (0.068 R)
• M73: 39,455,242 km (0.086 R)
• M74: 39,836,417 km (0.103 R)
• M75: 39,963,874 km (0.11 R)
• M76: 41,890,396 km (0.092 R)
• M77: 42,865,026 km (0.118 R)
• M78: 43,126,224 km (0.081 R)
• M79: 43,453,394 km (0.068 R)
• M80: 43,781,462 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.9

Radius: 3.3

Gravity: 80.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.8 AU - 15.44 AU

Year: 21172 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,750,361 km

• M1: 198,516 km (0.097 R)
• M2: 230,979 km (0.089 R)
• M3: 379,829 km (0.07 R)
• M4: 1,116,599 km (0.109 R)
• M5: 1,269,338 km (0.042 R)
• M6: 1,527,394 km (0.025 R)
• M7: 1,872,367 km (0.069 R)
• M8: 2,016,878 km (0.036 R)
• M9: 3,168,034 km (0.052 R)
• M10: 3,340,072 km (0.032 R)
• M11: 4,245,288 km (0.098 R)
• M12: 4,578,892 km (0.119 R)
• M13: 4,675,831 km (0.119 R)
• M14: 4,822,437 km (0.034 R)
• M15: 5,120,286 km (0.11 R)
• M16: 5,995,733 km (0.103 R)
• M17: 7,364,703 km (0.071 R)
• M18: 8,645,261 km (0.107 R)
• M19: 9,066,828 km (0.037 R)
• M20: 9,249,636 km (0.081 R)
• M21: 10,181,332 km (0.118 R)
• M22: 11,012,797 km (0.063 R)
• M23: 13,150,251 km (0.11 R)
• M24: 14,906,231 km (0.106 R)
• M25: 17,484,850 km (0.032 R)
• M26: 17,560,546 km (0.049 R)
• M27: 17,636,392 km (0.09 R)
• M28: 18,246,602 km (0.096 R)
• M29: 18,477,132 km (0.052 R)
• M30: 19,487,516 km (0.065 R)
• M31: 19,880,959 km (0.094 R)
• M32: 20,996,360 km (0.118 R)
• M33: 21,399,527 km (0.091 R)
• M34: 22,131,808 km (0.093 R)
• M35: 22,295,618 km (0.106 R)
• M36: 22,955,045 km (0.114 R)
• M37: 24,040,079 km (0.047 R)
• M38: 26,433,196 km (0.114 R)
• M39: 27,130,771 km (0.082 R)
• M40: 27,922,742 km (0.115 R)
• M41: 29,529,423 km (0.073 R)
• M42: 29,800,045 km (0.048 R)
• M43: 29,980,909 km (0.12 R)
• M44: 30,071,566 km (0.041 R)
• M45: 31,441,284 km (0.06 R)
• M46: 33,018,045 km (0.092 R)
• M47: 33,111,694 km (0.112 R)
• M48: 35,287,595 km (0.116 R)
• M49: 35,574,673 km (0.07 R)
• M50: 36,055,181 km (0.063 R)
• M51: 37,314,197 km (0.103 R)
• M52: 39,875,163 km (0.112 R)
• M53: 40,374,072 km (0.119 R)
• M54: 40,875,075 km (0.091 R)
• M55: 41,076,135 km (0.097 R)
• M56: 41,378,173 km (0.083 R)
• M57: 41,579,980 km (0.111 R)
• M58: 42,187,348 km (0.08 R)
• M59: 43,001,758 km (0.089 R)
• M60: 47,784,253 km (0.079 R)
• M61: 48,845,949 km (0.067 R)
• M62: 49,165,939 km (0.118 R)
• M63: 49,272,751 km (0.073 R)
• M64: 51,751,139 km (0.118 R)
• M65: 52,186,320 km (0.106 R)
• M66: 52,622,697 km (0.105 R)
• M67: 52,950,765 km (0.106 R)
• M68: 53,169,776 km (0.094 R)
• M69: 55,710,845 km (0.107 R)
• M70: 57,164,488 km (0.118 R)
• M71: 59,994,880 km (0.051 R)
• M72: 61,599,766 km (0.117 R)
• M73: 62,060,826 km (0.043 R)
• M74: 62,986,538 km (0.084 R)
• M75: 63,334,802 km (0.073 R)
• M76: 63,451,039 km (0.069 R)
• M77: 66,498,198 km (0.113 R)
• M78: 66,734,563 km (0.113 R)
• M79: 67,920,575 km (0.067 R)
• M80: 68,039,505 km (0.045 R)
• M81: 68,396,894 km (0.051 R)
• M82: 68,754,882 km (0.108 R)
• M83: 70,795,248 km (0.106 R)
• M84: 71,399,025 km (0.09 R)
• M85: 71,520,049 km (0.1 R)
• M86: 72,004,597 km (0.081 R)
• M87: 72,855,360 km (0.116 R)
• M88: 74,443,940 km (0.114 R)
• M89: 76,167,606 km (0.104 R)
• M90: 76,662,476 km (0.114 R)
• M91: 79,277,896 km (0.093 R)
• M92: 79,403,259 km (0.036 R)
• M93: 79,528,472 km (0.102 R)
• M94: 81,795,927 km (0.12 R)
• M95: 83,446,590 km (0.106 R)
• M96: 84,852,062 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 11,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit