🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.55 AU - 0.67 AU

Year: 175 Days

Day: 44.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 179 Days

Day: 27.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,169,974 km

• M1: 185,651 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.22 AU - 1.64 AU

Year: 628 Days

Day: 16.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.11 AU - 2.19 AU

Year: 1157 Days

Day: 27.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.8

Radius: 14.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.43 AU - 9.77 AU

Year: 8463 Days

Day: 5.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,169,974 km

• M1: 248,033 km (0.083 R)
• M2: 385,215 km (0.068 R)
• M3: 734,675 km (0.086 R)
• M4: 1,087,726 km (0.092 R)
• M5: 1,184,815 km (0.086 R)
• M6: 1,346,680 km (0.05 R)
• M7: 1,997,281 km (0.108 R)
• M8: 2,604,200 km (0.076 R)
• M9: 3,012,153 km (0.076 R)
• M10: 3,124,501 km (0.117 R)
• M11: 4,167,198 km (0.088 R)
• M12: 4,612,850 km (0.081 R)
• M13: 4,874,647 km (0.07 R)
• M14: 5,040,700 km (0.101 R)
• M15: 5,208,699 km (0.105 R)
• M16: 5,723,914 km (0.11 R)
• M17: 5,970,152 km (0.039 R)
• M18: 6,183,927 km (0.116 R)
• M19: 6,472,950 km (0.092 R)
• M20: 7,139,708 km (0.047 R)
• M21: 7,328,800 km (0.098 R)
• M22: 7,481,390 km (0.072 R)
• M23: 8,102,071 km (0.075 R)
• M24: 8,220,403 km (0.103 R)
• M25: 8,498,505 km (0.104 R)
• M26: 8,618,782 km (0.083 R)
• M27: 8,982,754 km (0.111 R)
• M28: 9,228,244 km (0.039 R)
• M29: 10,275,130 km (0.041 R)
• M30: 10,403,186 km (0.078 R)
• M31: 10,704,326 km (0.086 R)
• M32: 11,008,459 km (0.065 R)
• M33: 11,447,827 km (0.093 R)
• M34: 12,253,113 km (0.111 R)
• M35: 12,525,680 km (0.073 R)
• M36: 15,555,785 km (0.052 R)
• M37: 16,247,526 km (0.116 R)
• M38: 16,397,123 km (0.091 R)
• M39: 17,712,537 km (0.046 R)
• M40: 20,122,110 km (0.098 R)
• M41: 20,497,751 km (0.098 R)
• M42: 20,821,630 km (0.091 R)
• M43: 22,299,956 km (0.111 R)
• M44: 22,466,309 km (0.099 R)
• M45: 22,577,311 km (0.109 R)
• M46: 22,744,411 km (0.086 R)
• M47: 23,755,244 km (0.112 R)
• M48: 23,868,490 km (0.105 R)
• M49: 24,095,430 km (0.099 R)
• M50: 24,209,274 km (0.102 R)
• M51: 25,010,670 km (0.105 R)
• M52: 25,820,742 km (0.093 R)
• M53: 25,995,472 km (0.092 R)
• M54: 26,112,159 km (0.083 R)
• M55: 26,463,265 km (0.093 R)
• M56: 27,347,987 km (0.111 R)
• M57: 27,764,318 km (0.113 R)
• M58: 29,328,513 km (0.111 R)
• M59: 29,571,759 km (0.11 R)
• M60: 29,815,604 km (0.105 R)
• M61: 32,102,955 km (0.106 R)
• M62: 32,290,850 km (0.091 R)
• M63: 32,604,856 km (0.111 R)
• M64: 32,730,817 km (0.071 R)
• M65: 33,743,894 km (0.052 R)
• M66: 34,382,228 km (0.112 R)
• M67: 34,960,274 km (0.078 R)
• M68: 36,125,791 km (0.087 R)
• M69: 36,647,888 km (0.115 R)
• M70: 37,567,765 km (0.083 R)
• M71: 40,507,513 km (0.03 R)
• M72: 41,458,507 km (0.1 R)
• M73: 41,936,621 km (0.086 R)
• M74: 42,416,681 km (0.102 R)
• M75: 42,554,162 km (0.095 R)
• M76: 43,937,194 km (0.108 R)
• M77: 44,704,182 km (0.097 R)
• M78: 44,844,056 km (0.087 R)
• M79: 45,827,662 km (0.081 R)
• M80: 46,960,417 km (0.099 R)
• M81: 47,173,744 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.5

Radius: 5.6

Gravity: 28.97 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.86 AU - 18.3 AU

Year: 28221 Days

Day: 23.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,169,974 km

• M1: 1,039,705 km (0.117 R)
• M2: 1,315,863 km (0.047 R)
• M3: 1,653,056 km (0.1 R)
• M4: 2,907,285 km (0.09 R)
• M5: 4,493,322 km (0.103 R)
• M6: 5,167,410 km (0.062 R)
• M7: 5,457,630 km (0.109 R)
• M8: 6,359,555 km (0.037 R)
• M9: 9,470,144 km (0.094 R)
• M10: 10,401,390 km (0.114 R)
• M11: 10,988,861 km (0.092 R)
• M12: 15,143,643 km (0.095 R)
• M13: 16,229,125 km (0.084 R)
• M14: 16,909,496 km (0.035 R)
• M15: 18,562,253 km (0.106 R)
• M16: 19,005,661 km (0.089 R)
• M17: 20,448,084 km (0.119 R)
• M18: 20,906,003 km (0.063 R)
• M19: 22,299,956 km (0.083 R)
• M20: 22,676,793 km (0.116 R)
• M21: 23,150,719 km (0.057 R)
• M22: 23,245,864 km (0.112 R)
• M23: 23,436,601 km (0.091 R)
• M24: 23,723,829 km (0.057 R)
• M25: 24,592,095 km (0.108 R)
• M26: 25,078,886 km (0.106 R)
• M27: 25,274,560 km (0.08 R)
• M28: 26,260,261 km (0.068 R)
• M29: 28,066,206 km (0.116 R)
• M30: 28,677,014 km (0.077 R)
• M31: 30,535,618 km (0.069 R)
• M32: 31,268,947 km (0.079 R)
• M33: 32,220,090 km (0.102 R)
• M34: 32,326,454 km (0.08 R)
• M35: 33,934,631 km (0.058 R)
• M36: 35,239,873 km (0.117 R)
• M37: 35,349,378 km (0.115 R)
• M38: 36,450,568 km (0.117 R)
• M39: 37,116,728 km (0.112 R)
• M40: 37,451,378 km (0.11 R)
• M41: 39,593,620 km (0.08 R)
• M42: 39,707,464 km (0.11 R)
• M43: 42,123,320 km (0.066 R)
• M44: 44,467,967 km (0.11 R)
• M45: 45,417,614 km (0.078 R)
• M46: 46,134,338 km (0.101 R)
• M47: 46,254,166 km (0.081 R)
• M48: 46,975,078 km (0.092 R)
• M49: 49,160,254 km (0.088 R)
• M50: 49,895,976 km (0.048 R)
• M51: 50,142,065 km (0.054 R)
• M52: 52,000,369 km (0.105 R)
• M53: 55,147,161 km (0.106 R)
• M54: 55,274,319 km (0.118 R)
• M55: 56,295,025 km (0.116 R)
• M56: 56,423,081 km (0.063 R)
• M57: 58,614,241 km (0.089 R)
• M58: 59,394,244 km (0.098 R)
• M59: 60,570,682 km (0.11 R)
• M60: 60,964,573 km (0.11 R)
• M61: 61,227,566 km (0.118 R)
• M62: 61,886,844 km (0.055 R)
• M63: 62,283,577 km (0.083 R)
• M64: 63,345,573 km (0.112 R)
• M65: 63,612,007 km (0.087 R)
• M66: 64,279,662 km (0.073 R)
• M67: 66,431,777 km (0.113 R)
• M68: 67,925,063 km (0.102 R)
• M69: 71,775,862 km (0.116 R)
• M70: 75,696,672 km (0.101 R)
• M71: 76,262,451 km (0.067 R)
• M72: 77,113,813 km (0.104 R)
• M73: 77,398,348 km (0.111 R)
• M74: 81,707,066 km (0.115 R)
• M75: 82,142,246 km (0.057 R)
• M76: 83,452,275 km (0.091 R)
• M77: 85,650,914 km (0.085 R)
• M78: 86,092,976 km (0.12 R)
• M79: 86,240,480 km (0.107 R)
• M80: 86,388,133 km (0.079 R)
• M81: 88,314,505 km (0.082 R)
• M82: 89,955,444 km (0.079 R)
• M83: 91,456,060 km (0.105 R)
• M84: 92,511,323 km (0.057 R)
• M85: 94,481,976 km (0.095 R)
• M86: 94,634,117 km (0.111 R)
• M87: 95,548,758 km (0.093 R)
• M88: 95,854,237 km (0.069 R)
• M89: 96,160,165 km (0.104 R)
• M90: 96,772,768 km (0.094 R)
• M91: 99,700,847 km (0.091 R)
• M92: 100,165,797 km (0.106 R)
• M93: 104,382,662 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 20,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit