🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.67 AU - 0.85 AU

Year: 252 Days

Day: 29.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.76 AU - 1.06 AU

Year: 331 Days

Day: 36.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,459,609 km

• M1: 547,678 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.82 AU - 2.08 AU

Year: 1037 Days

Day: 33.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.81 AU - 2.21 AU

Year: 1085 Days

Day: 27.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.4

Radius: 12.5

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.19 AU - 10.95 AU

Year: 12169 Days

Day: 12.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,459,609 km

• M1: 168,746 km (0.068 R)
• M2: 512,522 km (0.112 R)
• M3: 904,618 km (0.074 R)
• M4: 1,382,883 km (0.101 R)
• M5: 1,734,737 km (0.094 R)
• M6: 1,985,014 km (0.036 R)
• M7: 2,410,470 km (0.075 R)
• M8: 3,162,050 km (0.08 R)
• M9: 3,376,274 km (0.117 R)
• M10: 4,048,118 km (0.092 R)
• M11: 4,214,172 km (0.104 R)
• M12: 5,330,471 km (0.071 R)
• M13: 6,110,624 km (0.119 R)
• M14: 7,246,222 km (0.105 R)
• M15: 7,570,999 km (0.102 R)
• M16: 7,652,978 km (0.049 R)
• M17: 8,319,138 km (0.098 R)
• M18: 8,917,379 km (0.064 R)
• M19: 9,221,662 km (0.056 R)
• M20: 9,706,957 km (0.107 R)
• M21: 10,020,065 km (0.078 R)
• M22: 10,155,302 km (0.074 R)
• M23: 10,610,528 km (0.087 R)
• M24: 11,212,211 km (0.115 R)
• M25: 11,305,859 km (0.115 R)
• M26: 11,872,685 km (0.071 R)
• M27: 12,111,743 km (0.119 R)
• M28: 12,207,785 km (0.118 R)
• M29: 12,789,272 km (0.082 R)
• M30: 14,282,558 km (0.099 R)
• M31: 14,946,622 km (0.084 R)
• M32: 15,935,464 km (0.052 R)
• M33: 16,040,781 km (0.044 R)
• M34: 16,570,807 km (0.084 R)
• M35: 16,731,026 km (0.063 R)
• M36: 17,214,526 km (0.116 R)
• M37: 18,140,387 km (0.119 R)
• M38: 19,194,454 km (0.071 R)
• M39: 19,587,747 km (0.105 R)
• M40: 19,927,035 km (0.065 R)
• M41: 20,496,703 km (0.052 R)
• M42: 21,652,347 km (0.081 R)
• M43: 21,886,019 km (0.08 R)
• M44: 22,947,865 km (0.119 R)
• M45: 24,450,276 km (0.093 R)
• M46: 24,876,780 km (0.036 R)
• M47: 25,367,012 km (0.114 R)
• M48: 26,357,350 km (0.076 R)
• M49: 27,297,123 km (0.108 R)
• M50: 27,423,234 km (0.116 R)
• M51: 28,120,510 km (0.094 R)
• M52: 28,695,415 km (0.106 R)
• M53: 29,467,938 km (0.058 R)
• M54: 30,836,160 km (0.066 R)
• M55: 31,428,867 km (0.057 R)
• M56: 31,759,778 km (0.092 R)
• M57: 32,759,540 km (0.083 R)
• M58: 33,702,007 km (0.05 R)
• M59: 34,516,866 km (0.111 R)
• M60: 34,926,764 km (0.109 R)
• M61: 35,063,647 km (0.118 R)
• M62: 37,279,640 km (0.079 R)
• M63: 37,489,825 km (0.058 R)
• M64: 38,263,395 km (0.082 R)
• M65: 38,829,324 km (0.118 R)
• M66: 39,326,887 km (0.101 R)
• M67: 39,540,662 km (0.116 R)
• M68: 40,112,874 km (0.081 R)
• M69: 41,410,336 km (0.104 R)
• M70: 42,355,944 km (0.117 R)
• M71: 43,161,529 km (0.106 R)
• M72: 43,676,894 km (0.11 R)
• M73: 44,268,254 km (0.067 R)
• M74: 44,713,607 km (0.041 R)
• M75: 46,208,837 km (0.055 R)
• M76: 46,962,512 km (0.11 R)
• M77: 47,568,533 km (0.107 R)
• M78: 48,176,947 km (0.115 R)
• M79: 48,405,832 km (0.045 R)
• M80: 49,324,812 km (0.034 R)
• M81: 51,258,065 km (0.096 R)
• M82: 51,569,528 km (0.074 R)
• M83: 52,194,697 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214

Radius: 6.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.09 AU - 16.67 AU

Year: 24098 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 155.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,459,609 km

• M1: 367,861 km (0.113 R)
• M2: 461,809 km (0.118 R)
• M3: 618,438 km (0.047 R)
• M4: 980,913 km (0.097 R)
• M5: 1,069,475 km (0.111 R)
• M6: 1,708,707 km (0.071 R)
• M7: 2,122,943 km (0.1 R)
• M8: 2,416,006 km (0.106 R)
• M9: 3,236,550 km (0.113 R)
• M10: 3,886,253 km (0.031 R)
• M11: 4,575,152 km (0.094 R)
• M12: 4,687,350 km (0.113 R)
• M13: 4,876,442 km (0.097 R)
• M14: 6,519,176 km (0.072 R)
• M15: 7,685,740 km (0.08 R)
• M16: 7,819,331 km (0.05 R)
• M17: 8,406,952 km (0.091 R)
• M18: 8,498,655 km (0.08 R)
• M19: 10,302,656 km (0.099 R)
• M20: 10,597,962 km (0.051 R)
• M21: 11,500,785 km (0.038 R)
• M22: 11,551,648 km (0.074 R)
• M23: 12,847,615 km (0.092 R)
• M24: 12,900,423 km (0.114 R)
• M25: 13,218,767 km (0.056 R)
• M26: 13,485,949 km (0.105 R)
• M27: 13,539,654 km (0.109 R)
• M28: 13,808,931 km (0.1 R)
• M29: 15,015,138 km (0.088 R)
• M30: 15,406,038 km (0.086 R)
• M31: 15,462,137 km (0.085 R)
• M32: 15,574,485 km (0.103 R)
• M33: 16,541,037 km (0.108 R)
• M34: 16,655,928 km (0.063 R)
• M35: 17,002,546 km (0.105 R)
• M36: 17,351,408 km (0.09 R)
• M37: 17,820,398 km (0.035 R)
• M38: 17,879,190 km (0.036 R)
• M39: 17,938,281 km (0.08 R)
• M40: 18,352,816 km (0.102 R)
• M41: 18,770,643 km (0.06 R)
• M42: 18,830,482 km (0.092 R)
• M43: 19,798,231 km (0.089 R)
• M44: 20,472,917 km (0.111 R)
• M45: 21,030,469 km (0.042 R)
• M46: 21,154,934 km (0.107 R)
• M47: 21,655,788 km (0.065 R)
• M48: 22,732,892 km (0.082 R)
• M49: 22,988,854 km (0.088 R)
• M50: 24,087,352 km (0.104 R)
• M51: 24,741,543 km (0.074 R)
• M52: 24,807,217 km (0.088 R)
• M53: 25,401,419 km (0.112 R)
• M54: 26,000,409 km (0.091 R)
• M55: 26,335,209 km (0.108 R)
• M56: 26,671,356 km (0.091 R)
• M57: 26,873,761 km (0.098 R)
• M58: 27,280,069 km (0.079 R)
• M59: 27,415,904 km (0.113 R)
• M60: 27,824,905 km (0.113 R)
• M61: 30,321,095 km (0.081 R)
• M62: 32,527,364 km (0.071 R)
• M63: 32,671,427 km (0.106 R)
• M64: 33,831,858 km (0.092 R)
• M65: 35,079,653 km (0.058 R)
• M66: 35,301,358 km (0.11 R)
• M67: 35,672,061 km (0.048 R)
• M68: 36,043,961 km (0.048 R)
• M69: 37,167,441 km (0.114 R)
• M70: 37,846,915 km (0.116 R)
• M71: 38,074,453 km (0.094 R)
• M72: 39,141,834 km (0.042 R)
• M73: 39,833,126 km (0.12 R)
• M74: 39,987,361 km (0.054 R)
• M75: 41,383,857 km (0.099 R)
• M76: 41,618,128 km (0.076 R)
• M77: 42,481,158 km (0.089 R)
• M78: 42,875,348 km (0.086 R)
• M79: 43,112,311 km (0.055 R)
• M80: 43,429,159 km (0.111 R)
• M81: 43,508,446 km (0.107 R)
• M82: 44,704,182 km (0.076 R)
• M83: 48,602,104 km (0.112 R)
• M84: 48,766,811 km (0.118 R)
• M85: 50,674,932 km (0.092 R)
• M86: 51,092,909 km (0.054 R)
• M87: 52,016,526 km (0.098 R)
• M88: 52,607,288 km (0.088 R)
• M89: 52,691,811 km (0.046 R)
• M90: 54,050,907 km (0.098 R)
• M91: 54,392,589 km (0.079 R)
• M92: 56,370,572 km (0.118 R)
• M93: 56,717,041 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 14,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit