🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.4 AU - 0.62 AU

Year: 137 Days

Day: 18.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.68 AU - 1.08 AU

Year: 311 Days

Day: 44.6 Hours

Environment

Temp: 47 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,004,177 km

• M1: 417,677 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.56 AU - 1.78 AU

Year: 813 Days

Day: 19.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.4

Radius: 14.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.28 AU - 5 AU

Year: 3765 Days

Day: 8.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,004,177 km

• M1: 176,974 km (0.091 R)
• M2: 356,193 km (0.072 R)
• M3: 533,616 km (0.109 R)
• M4: 644,767 km (0.058 R)
• M5: 1,002,306 km (0.104 R)
• M6: 1,125,275 km (0.104 R)
• M7: 1,253,630 km (0.081 R)
• M8: 1,491,192 km (0.066 R)
• M9: 1,933,253 km (0.109 R)
• M10: 2,223,772 km (0.096 R)
• M11: 2,642,946 km (0.112 R)
• M12: 3,011,555 km (0.102 R)
• M13: 3,194,513 km (0.096 R)
• M14: 3,428,484 km (0.117 R)
• M15: 3,684,446 km (0.081 R)
• M16: 4,181,260 km (0.041 R)
• M17: 5,002,702 km (0.072 R)
• M18: 5,093,060 km (0.119 R)
• M19: 5,478,424 km (0.033 R)
• M20: 5,892,511 km (0.107 R)
• M21: 6,026,550 km (0.119 R)
• M22: 6,316,920 km (0.113 R)
• M23: 6,493,445 km (0.079 R)
• M24: 6,691,513 km (0.097 R)
• M25: 7,093,632 km (0.092 R)
• M26: 8,006,179 km (0.094 R)
• M27: 8,197,365 km (0.118 R)
• M28: 8,304,327 km (0.105 R)
• M29: 8,454,823 km (0.057 R)
• M30: 8,649,599 km (0.067 R)
• M31: 8,911,695 km (0.059 R)
• M32: 8,999,658 km (0.098 R)
• M33: 9,154,193 km (0.084 R)
• M34: 9,309,775 km (0.119 R)
• M35: 9,398,935 km (0.107 R)
• M36: 9,488,544 km (0.091 R)
• M37: 10,192,253 km (0.025 R)
• M38: 10,399,745 km (0.11 R)
• M39: 10,562,058 km (0.034 R)
• M40: 10,983,476 km (0.096 R)
• M41: 11,148,781 km (0.116 R)
• M42: 11,386,492 km (0.07 R)
• M43: 12,061,029 km (0.07 R)
• M44: 12,452,228 km (0.037 R)
• M45: 12,972,230 km (0.115 R)
• M46: 13,147,110 km (0.112 R)
• M47: 13,272,473 km (0.049 R)
• M48: 13,727,250 km (0.12 R)
• M49: 14,938,843 km (0.073 R)
• M50: 15,916,765 km (0.052 R)
• M51: 16,265,328 km (0.107 R)
• M52: 16,427,043 km (0.09 R)
• M53: 16,616,284 km (0.09 R)
• M54: 17,546,334 km (0.113 R)
• M55: 18,017,717 km (0.049 R)
• M56: 18,129,168 km (0.099 R)
• M57: 18,380,941 km (0.101 R)
• M58: 18,605,637 km (0.084 R)
• M59: 18,831,380 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.2

Radius: 11.9

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.1 AU - 8 AU

Year: 7815 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,004,177 km

• M1: 163,361 km (0.097 R)
• M2: 328,966 km (0.084 R)
• M3: 541,095 km (0.102 R)
• M4: 647,460 km (0.091 R)
• M5: 1,212,341 km (0.043 R)
• M6: 1,509,143 km (0.066 R)
• M7: 1,684,173 km (0.103 R)
• M8: 1,847,833 km (0.049 R)
• M9: 2,309,941 km (0.096 R)
• M10: 2,617,065 km (0.096 R)
• M11: 2,722,382 km (0.108 R)
• M12: 2,807,802 km (0.089 R)
• M13: 2,915,662 km (0.101 R)
• M14: 3,113,580 km (0.118 R)
• M15: 3,270,658 km (0.073 R)
• M16: 3,361,614 km (0.113 R)
• M17: 3,569,405 km (0.091 R)
• M18: 4,095,242 km (0.081 R)
• M19: 4,442,758 km (0.097 R)
• M20: 4,671,194 km (0.045 R)
• M21: 5,139,734 km (0.118 R)
• M22: 6,065,745 km (0.111 R)
• M23: 6,984,126 km (0.112 R)
• M24: 7,250,261 km (0.113 R)
• M25: 7,369,640 km (0.06 R)
• M26: 7,610,343 km (0.049 R)
• M27: 7,976,259 km (0.045 R)
• M28: 8,068,711 km (0.112 R)
• M29: 8,192,428 km (0.092 R)
• M30: 8,316,894 km (0.088 R)
• M31: 8,473,223 km (0.066 R)
• M32: 8,599,035 km (0.073 R)
• M33: 9,012,374 km (0.069 R)
• M34: 9,302,295 km (0.082 R)
• M35: 9,432,146 km (0.109 R)
• M36: 11,905,896 km (0.119 R)
• M37: 12,011,662 km (0.064 R)
• M38: 12,259,695 km (0.059 R)
• M39: 12,402,112 km (0.11 R)
• M40: 12,616,935 km (0.108 R)
• M41: 13,013,968 km (0.103 R)
• M42: 13,159,227 km (0.051 R)
• M43: 13,561,795 km (0.084 R)
• M44: 13,857,251 km (0.048 R)
• M45: 14,945,575 km (0.113 R)
• M46: 15,635,072 km (0.07 R)
• M47: 16,295,696 km (0.115 R)
• M48: 17,443,561 km (0.078 R)
• M49: 17,563,837 km (0.08 R)
• M50: 17,724,655 km (0.077 R)
• M51: 17,885,921 km (0.098 R)
• M52: 18,291,182 km (0.113 R)
• M53: 21,126,510 km (0.083 R)
• M54: 21,640,978 km (0.117 R)
• M55: 22,159,484 km (0.025 R)
• M56: 22,945,022 km (0.092 R)
• M57: 23,208,913 km (0.097 R)
• M58: 23,341,307 km (0.07 R)
• M59: 24,185,189 km (0.118 R)
• M60: 24,543,475 km (0.083 R)
• M61: 24,633,384 km (0.04 R)
• M62: 25,446,897 km (0.096 R)
• M63: 26,085,830 km (0.07 R)
• M64: 26,223,460 km (0.104 R)
• M65: 26,407,315 km (0.109 R)
• M66: 28,316,334 km (0.054 R)
• M67: 28,410,580 km (0.062 R)
• M68: 29,073,449 km (0.101 R)
• M69: 29,216,015 km (0.113 R)
• M70: 29,406,753 km (0.062 R)
• M71: 30,269,484 km (0.106 R)
• M72: 30,849,475 km (0.05 R)
• M73: 31,237,980 km (0.101 R)
• M74: 31,628,281 km (0.093 R)
• M75: 32,265,867 km (0.078 R)
• M76: 32,957,309 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907

Radius: 11.4

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.38 AU - 10.88 AU

Year: 10393 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,004,177 km

• M1: 146,606 km (0.111 R)
• M2: 221,554 km (0.069 R)
• M3: 294,109 km (0.109 R)
• M4: 509,680 km (0.118 R)
• M5: 655,987 km (0.113 R)
• M6: 780,452 km (0.063 R)
• M7: 874,699 km (0.025 R)
• M8: 1,075,908 km (0.069 R)
• M9: 1,292,675 km (0.067 R)
• M10: 1,768,995 km (0.103 R)
• M11: 1,948,213 km (0.062 R)
• M12: 2,269,848 km (0.115 R)
• M13: 2,522,220 km (0.117 R)
• M14: 2,783,867 km (0.1 R)
• M15: 3,115,824 km (0.095 R)
• M16: 3,239,691 km (0.118 R)
• M17: 4,255,162 km (0.118 R)
• M18: 4,887,362 km (0.055 R)
• M19: 4,995,522 km (0.058 R)
• M20: 5,548,884 km (0.06 R)
• M21: 5,624,132 km (0.068 R)
• M22: 5,890,267 km (0.114 R)
• M23: 6,593,825 km (0.118 R)
• M24: 7,036,785 km (0.076 R)
• M25: 7,159,305 km (0.037 R)
• M26: 7,531,206 km (0.078 R)
• M27: 7,656,569 km (0.092 R)
• M28: 7,740,493 km (0.085 R)
• M29: 8,122,117 km (0.076 R)
• M30: 8,684,306 km (0.081 R)
• M31: 10,075,267 km (0.082 R)
• M32: 10,445,522 km (0.085 R)
• M33: 11,390,382 km (0.111 R)
• M34: 12,068,060 km (0.09 R)
• M35: 12,166,047 km (0.093 R)
• M36: 12,411,836 km (0.049 R)
• M37: 12,758,903 km (0.099 R)
• M38: 12,858,685 km (0.11 R)
• M39: 15,382,401 km (0.055 R)
• M40: 15,488,616 km (0.057 R)
• M41: 16,077,134 km (0.026 R)
• M42: 16,564,075 km (0.089 R)
• M43: 17,001,050 km (0.09 R)
• M44: 18,786,501 km (0.106 R)
• M45: 19,874,676 km (0.068 R)
• M46: 21,634,096 km (0.06 R)
• M47: 22,051,923 km (0.11 R)
• M48: 25,740,109 km (0.107 R)
• M49: 26,564,094 km (0.055 R)
• M50: 27,268,101 km (0.12 R)
• M51: 28,629,143 km (0.089 R)
• M52: 29,087,660 km (0.119 R)
• M53: 30,344,731 km (0.091 R)
• M54: 31,080,454 km (0.09 R)
• M55: 31,214,942 km (0.055 R)
• M56: 32,093,381 km (0.098 R)
• M57: 33,185,744 km (0.077 R)
• M58: 33,667,450 km (0.081 R)
• M59: 34,082,135 km (0.069 R)
• M60: 34,707,454 km (0.07 R)
• M61: 35,617,308 km (0.114 R)
• M62: 37,317,787 km (0.107 R)
• M63: 37,962,255 km (0.113 R)
• M64: 38,972,040 km (0.108 R)
• M65: 40,944,339 km (0.027 R)
• M66: 41,017,941 km (0.054 R)
• M67: 41,757,104 km (0.111 R)
• M68: 42,128,406 km (0.113 R)
• M69: 42,277,256 km (0.073 R)
• M70: 42,351,606 km (0.068 R)
• M71: 42,799,352 km (0.056 R)
• M72: 43,173,646 km (0.034 R)
• M73: 44,076,469 km (0.095 R)
• M74: 44,303,110 km (0.084 R)
• M75: 44,757,589 km (0.114 R)
• M76: 46,130,299 km (0.068 R)
• M77: 47,362,087 km (0.09 R)
• M78: 47,671,755 km (0.113 R)
• M79: 47,826,738 km (0.065 R)
• M80: 48,293,035 km (0.115 R)
• M81: 48,917,008 km (0.089 R)
• M82: 49,151,727 km (0.115 R)
• M83: 49,543,673 km (0.099 R)
• M84: 52,796,829 km (0.069 R)
• M85: 52,957,347 km (0.083 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: 455 - 20,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit