🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 165 Days

Day: 38.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.54 AU - 0.72 AU

Year: 177 Days

Day: 39.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 89 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.48 AU - 4.1 AU

Year: 2117 Days

Day: 14 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.24 AU - 5.86 AU

Year: 4026 Days

Day: 21.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.1

Radius: 13.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.27 AU - 6.85 AU

Year: 5292 Days

Day: 5.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,515,005 km

• M1: 219,909 km (0.113 R)
• M2: 363,373 km (0.095 R)
• M3: 451,337 km (0.104 R)
• M4: 558,000 km (0.025 R)
• M5: 993,779 km (0.114 R)
• M6: 1,118,543 km (0.089 R)
• M7: 1,212,940 km (0.063 R)
• M8: 1,310,328 km (0.119 R)
• M9: 1,410,409 km (0.077 R)
• M10: 1,552,527 km (0.054 R)
• M11: 1,894,208 km (0.054 R)
• M12: 2,110,976 km (0.1 R)
• M13: 2,305,453 km (0.101 R)
• M14: 3,008,264 km (0.079 R)
• M15: 3,612,938 km (0.1 R)
• M16: 3,993,964 km (0.037 R)
• M17: 4,161,364 km (0.052 R)
• M18: 4,312,009 km (0.049 R)
• M19: 4,426,302 km (0.097 R)
• M20: 4,873,749 km (0.087 R)
• M21: 5,274,821 km (0.11 R)
• M22: 6,216,240 km (0.052 R)
• M23: 6,367,334 km (0.118 R)
• M24: 7,254,450 km (0.119 R)
• M25: 7,805,419 km (0.09 R)
• M26: 7,921,955 km (0.052 R)
• M27: 8,322,429 km (0.109 R)
• M28: 8,850,659 km (0.116 R)
• M29: 9,094,354 km (0.076 R)
• M30: 9,340,293 km (0.113 R)
• M31: 9,513,677 km (0.091 R)
• M32: 9,688,257 km (0.064 R)
• M33: 10,015,278 km (0.077 R)
• M34: 10,294,877 km (0.089 R)
• M35: 10,397,202 km (0.11 R)
• M36: 10,499,826 km (0.114 R)
• M37: 10,680,241 km (0.095 R)
• M38: 11,018,033 km (0.072 R)
• M39: 11,280,427 km (0.118 R)
• M40: 11,385,894 km (0.078 R)
• M41: 11,972,168 km (0.089 R)
• M42: 12,106,806 km (0.12 R)
• M43: 12,377,429 km (0.066 R)
• M44: 12,622,919 km (0.065 R)
• M45: 12,732,424 km (0.048 R)
• M46: 12,924,957 km (0.085 R)
• M47: 13,201,713 km (0.079 R)
• M48: 14,528,646 km (0.099 R)
• M49: 14,903,239 km (0.077 R)
• M50: 15,048,050 km (0.083 R)
• M51: 15,397,810 km (0.108 R)
• M52: 15,485,624 km (0.117 R)
• M53: 16,253,958 km (0.053 R)
• M54: 16,492,866 km (0.094 R)
• M55: 16,612,844 km (0.103 R)
• M56: 16,702,901 km (0.034 R)
• M57: 17,004,491 km (0.062 R)
• M58: 17,307,875 km (0.112 R)
• M59: 17,551,869 km (0.055 R)
• M60: 17,797,060 km (0.096 R)
• M61: 17,950,847 km (0.084 R)
• M62: 18,290,733 km (0.1 R)
• M63: 18,414,899 km (0.083 R)
• M64: 18,726,362 km (0.095 R)
• M65: 20,567,762 km (0.119 R)
• M66: 20,923,506 km (0.111 R)
• M67: 21,053,357 km (0.118 R)
• M68: 21,904,120 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 8.4

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.5 AU - 12.4 AU

Year: 12855 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,515,005 km

• M1: 198,516 km (0.11 R)
• M2: 450,589 km (0.079 R)
• M3: 537,655 km (0.111 R)
• M4: 730,038 km (0.057 R)
• M5: 900,130 km (0.088 R)
• M6: 1,059,751 km (0.12 R)
• M7: 1,355,207 km (0.117 R)
• M8: 1,459,327 km (0.109 R)
• M9: 2,139,848 km (0.032 R)
• M10: 2,355,119 km (0.041 R)
• M11: 2,545,258 km (0.045 R)
• M12: 2,940,496 km (0.114 R)
• M13: 3,390,636 km (0.117 R)
• M14: 4,667,304 km (0.111 R)
• M15: 5,027,835 km (0.098 R)
• M16: 5,691,152 km (0.076 R)
• M17: 5,776,123 km (0.088 R)
• M18: 7,513,403 km (0.096 R)
• M19: 7,841,322 km (0.095 R)
• M20: 7,935,868 km (0.096 R)
• M21: 8,173,878 km (0.114 R)
• M22: 9,348,969 km (0.071 R)
• M23: 9,905,025 km (0.091 R)
• M24: 10,628,181 km (0.106 R)
• M25: 10,732,899 km (0.086 R)
• M26: 11,690,774 km (0.106 R)
• M27: 11,853,088 km (0.107 R)
• M28: 12,509,673 km (0.083 R)
• M29: 12,620,376 km (0.061 R)
• M30: 14,144,927 km (0.12 R)
• M31: 15,429,824 km (0.092 R)
• M32: 15,489,064 km (0.11 R)
• M33: 16,387,400 km (0.108 R)
• M34: 17,302,639 km (0.118 R)
• M35: 17,735,426 km (0.099 R)
• M36: 18,171,803 km (0.071 R)
• M37: 18,485,659 km (0.111 R)
• M38: 19,887,691 km (0.064 R)
• M39: 19,952,317 km (0.103 R)
• M40: 20,536,347 km (0.104 R)
• M41: 21,060,239 km (0.116 R)
• M42: 21,126,062 km (0.115 R)
• M43: 21,456,075 km (0.074 R)
• M44: 21,854,304 km (0.111 R)
• M45: 22,188,057 km (0.098 R)
• M46: 22,725,562 km (0.069 R)
• M47: 23,539,823 km (0.091 R)
• M48: 23,608,190 km (0.114 R)
• M49: 23,744,922 km (0.092 R)
• M50: 23,950,619 km (0.115 R)
• M51: 25,546,978 km (0.08 R)
• M52: 27,105,788 km (0.106 R)
• M53: 28,113,778 km (0.074 R)
• M54: 28,768,269 km (0.066 R)
• M55: 28,841,273 km (0.115 R)
• M56: 28,987,579 km (0.106 R)
• M57: 29,207,339 km (0.09 R)
• M58: 29,648,802 km (0.108 R)
• M59: 30,612,511 km (0.11 R)
• M60: 31,060,707 km (0.098 R)
• M61: 31,812,735 km (0.103 R)
• M62: 32,646,743 km (0.079 R)
• M63: 32,723,038 km (0.077 R)
• M64: 33,411,338 km (0.117 R)
• M65: 33,795,655 km (0.098 R)
• M66: 35,504,661 km (0.104 R)
• M67: 36,369,636 km (0.105 R)
• M68: 36,527,761 km (0.075 R)
• M69: 38,925,216 km (0.066 R)
• M70: 40,715,604 km (0.11 R)
• M71: 41,455,664 km (0.113 R)
• M72: 42,366,267 km (0.106 R)
• M73: 44,291,591 km (0.098 R)
• M74: 45,307,361 km (0.105 R)
• M75: 45,988,779 km (0.115 R)
• M76: 46,759,358 km (0.116 R)
• M77: 48,748,261 km (0.095 R)
• M78: 49,796,793 km (0.09 R)
• M79: 50,852,804 km (0.047 R)
• M80: 52,808,048 km (0.084 R)
• M81: 54,425,949 km (0.091 R)
• M82: 55,331,764 km (0.093 R)
• M83: 55,695,437 km (0.105 R)
• M84: 55,786,542 km (0.074 R)
• M85: 60,028,539 km (0.092 R)
• M86: 60,121,888 km (0.056 R)
• M87: 60,402,235 km (0.117 R)
• M88: 61,152,019 km (0.105 R)
• M89: 61,716,452 km (0.103 R)
• M90: 61,904,945 km (0.098 R)
• M91: 62,093,588 km (0.092 R)
• M92: 62,566,168 km (0.11 R)
• M93: 63,040,094 km (0.089 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 16,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit