🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.54 AU - 0.64 AU

Year: 163 Days

Day: 16.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.74 AU - 1.92 AU

Year: 891 Days

Day: 22.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 172.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.52 AU - 3.2 AU

Year: 1741 Days

Day: 41.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.17 AU - 4.11 AU

Year: 2499 Days

Day: 46 Hours

Environment

Temp: -123 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 12.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.69 AU - 6.97 AU

Year: 6424 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 116,033,114 km

• M1: 155,881 km (0.105 R)
• M2: 236,365 km (0.094 R)
• M3: 320,887 km (0.113 R)
• M4: 506,239 km (0.114 R)
• M5: 656,884 km (0.05 R)
• M6: 744,997 km (0.051 R)
• M7: 1,036,115 km (0.113 R)
• M8: 1,347,129 km (0.069 R)
• M9: 1,617,602 km (0.053 R)
• M10: 2,056,073 km (0.107 R)
• M11: 2,593,129 km (0.108 R)
• M12: 2,676,306 km (0.109 R)
• M13: 2,803,015 km (0.11 R)
• M14: 3,018,586 km (0.068 R)
• M15: 3,374,928 km (0.094 R)
• M16: 3,721,546 km (0.066 R)
• M17: 4,152,687 km (0.094 R)
• M18: 4,250,674 km (0.053 R)
• M19: 4,701,412 km (0.096 R)
• M20: 5,114,901 km (0.097 R)
• M21: 5,406,168 km (0.109 R)
• M22: 5,702,820 km (0.1 R)
• M23: 6,060,359 km (0.054 R)
• M24: 6,312,282 km (0.093 R)
• M25: 6,567,646 km (0.109 R)
• M26: 6,653,515 km (0.105 R)
• M27: 6,855,322 km (0.092 R)
• M28: 7,000,732 km (0.053 R)
• M29: 8,262,739 km (0.112 R)
• M30: 9,110,660 km (0.101 R)
• M31: 9,593,711 km (0.118 R)
• M32: 10,584,947 km (0.071 R)
• M33: 12,628,155 km (0.108 R)
• M34: 12,986,292 km (0.088 R)
• M35: 13,275,315 km (0.062 R)
• M36: 13,676,088 km (0.092 R)
• M37: 13,933,246 km (0.044 R)
• M38: 14,415,101 km (0.099 R)
• M39: 14,527,150 km (0.12 R)
• M40: 14,676,897 km (0.117 R)
• M41: 14,827,094 km (0.116 R)
• M42: 15,167,130 km (0.103 R)
• M43: 15,357,119 km (0.099 R)
• M44: 15,701,194 km (0.052 R)
• M45: 15,816,384 km (0.101 R)
• M46: 16,086,409 km (0.118 R)
• M47: 16,474,765 km (0.097 R)
• M48: 17,063,133 km (0.025 R)
• M49: 18,099,248 km (0.045 R)
• M50: 18,179,732 km (0.114 R)
• M51: 19,402,245 km (0.042 R)
• M52: 19,732,707 km (0.118 R)
• M53: 19,940,349 km (0.099 R)
• M54: 21,328,019 km (0.084 R)
• M55: 21,498,261 km (0.115 R)
• M56: 22,270,336 km (0.107 R)
• M57: 22,833,721 km (0.102 R)
• M58: 22,920,787 km (0.088 R)
• M59: 23,665,336 km (0.102 R)
• M60: 23,797,580 km (0.096 R)
• M61: 24,909,093 km (0.113 R)
• M62: 25,674,585 km (0.114 R)
• M63: 26,356,302 km (0.11 R)
• M64: 26,539,261 km (0.077 R)
• M65: 27,367,135 km (0.069 R)
• M66: 27,877,264 km (0.1 R)
• M67: 28,063,663 km (0.097 R)
• M68: 28,250,361 km (0.103 R)
• M69: 28,484,332 km (0.118 R)
• M70: 28,671,928 km (0.085 R)
• M71: 29,426,649 km (0.073 R)
• M72: 29,568,767 km (0.084 R)
• M73: 29,663,762 km (0.115 R)
• M74: 29,758,906 km (0.086 R)
• M75: 30,427,010 km (0.107 R)
• M76: 30,618,795 km (0.115 R)
• M77: 30,955,539 km (0.08 R)
• M78: 31,826,947 km (0.069 R)
• M79: 31,972,955 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.7

Radius: 5

Gravity: 37.91 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 19.17 AU - 20.69 AU

Year: 32021 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 116,033,114 km

• M1: 130,150 km (0.074 R)
• M2: 415,134 km (0.116 R)
• M3: 854,353 km (0.036 R)
• M4: 2,256,235 km (0.098 R)
• M5: 2,835,328 km (0.081 R)
• M6: 3,457,955 km (0.094 R)
• M7: 3,511,660 km (0.103 R)
• M8: 3,840,028 km (0.098 R)
• M9: 5,125,971 km (0.075 R)
• M10: 6,799,522 km (0.112 R)
• M11: 6,866,991 km (0.083 R)
• M12: 7,002,676 km (0.108 R)
• M13: 7,276,590 km (0.03 R)
• M14: 8,918,576 km (0.047 R)
• M15: 10,125,382 km (0.104 R)
• M16: 11,462,488 km (0.088 R)
• M17: 13,273,669 km (0.098 R)
• M18: 13,697,480 km (0.101 R)
• M19: 15,171,618 km (0.056 R)
• M20: 15,793,197 km (0.11 R)
• M21: 19,023,015 km (0.07 R)
• M22: 21,351,057 km (0.089 R)
• M23: 21,747,790 km (0.076 R)
• M24: 21,847,273 km (0.063 R)
• M25: 22,851,075 km (0.117 R)
• M26: 23,358,660 km (0.045 R)
• M27: 23,562,712 km (0.091 R)
• M28: 24,178,457 km (0.073 R)
• M29: 24,384,902 km (0.068 R)
• M30: 25,951,491 km (0.045 R)
• M31: 26,693,646 km (0.094 R)
• M32: 27,442,832 km (0.1 R)
• M33: 28,090,441 km (0.047 R)
• M34: 28,961,849 km (0.096 R)
• M35: 30,396,492 km (0.084 R)
• M36: 32,193,761 km (0.085 R)
• M37: 36,007,908 km (0.117 R)
• M38: 37,788,123 km (0.037 R)
• M39: 40,328,295 km (0.054 R)
• M40: 42,052,111 km (0.1 R)
• M41: 42,673,541 km (0.048 R)
• M42: 42,798,156 km (0.088 R)
• M43: 43,423,325 km (0.047 R)
• M44: 43,674,201 km (0.079 R)
• M45: 43,925,525 km (0.032 R)
• M46: 44,556,080 km (0.081 R)
• M47: 45,571,102 km (0.047 R)
• M48: 53,020,178 km (0.058 R)
• M49: 53,154,218 km (0.101 R)
• M50: 54,500,449 km (0.052 R)
• M51: 54,635,686 km (0.116 R)
• M52: 56,404,082 km (0.074 R)
• M53: 58,744,840 km (0.119 R)
• M54: 60,416,147 km (0.062 R)
• M55: 60,976,690 km (0.029 R)
• M56: 61,679,800 km (0.068 R)
• M57: 62,103,013 km (0.115 R)
• M58: 63,378,185 km (0.072 R)
• M59: 66,242,984 km (0.09 R)
• M60: 69,003,364 km (0.053 R)
• M61: 69,735,945 km (0.05 R)
• M62: 69,882,701 km (0.104 R)
• M63: 70,765,926 km (0.115 R)
• M64: 70,913,430 km (0.07 R)
• M65: 71,356,838 km (0.106 R)
• M66: 71,949,246 km (0.065 R)
• M67: 72,097,647 km (0.065 R)
• M68: 76,747,448 km (0.116 R)
• M69: 77,810,789 km (0.078 R)
• M70: 78,115,371 km (0.071 R)
• M71: 78,267,960 km (0.085 R)
• M72: 79,031,957 km (0.061 R)
• M73: 79,798,347 km (0.112 R)
• M74: 85,703,274 km (0.049 R)
• M75: 86,017,878 km (0.12 R)
• M76: 88,390,201 km (0.111 R)
• M77: 89,823,797 km (0.048 R)
• M78: 90,623,548 km (0.058 R)
• M79: 98,255,881 km (0.103 R)
• M80: 99,245,023 km (0.119 R)
• M81: 100,237,305 km (0.109 R)
• M82: 101,233,029 km (0.094 R)
• M83: 101,898,590 km (0.118 R)
• M84: 103,736,549 km (0.056 R)
• M85: 104,407,496 km (0.089 R)
• M86: 105,416,832 km (0.093 R)
• M87: 105,753,876 km (0.08 R)
• M88: 112,227,126 km (0.112 R)
• M89: 113,433,633 km (0.079 R)
• M90: 113,606,269 km (0.119 R)
• M91: 115,511,697 km (0.085 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit