🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 171 Days

Day: 44.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.07 AU - 1.21 AU

Year: 459 Days

Day: 43.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.36 AU - 1.9 AU

Year: 784 Days

Day: 23.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,531,712 km

• M1: 1,097,899 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.8

Radius: 8.1

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.94 AU - 6 AU

Year: 4174 Days

Day: 5.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,531,712 km

• M1: 106,813 km (0.117 R)
• M2: 228,286 km (0.055 R)
• M3: 293,361 km (0.084 R)
• M4: 353,949 km (0.088 R)
• M5: 520,152 km (0.116 R)
• M6: 772,673 km (0.057 R)
• M7: 843,882 km (0.109 R)
• M8: 936,483 km (0.061 R)
• M9: 1,091,616 km (0.086 R)
• M10: 1,172,548 km (0.056 R)
• M11: 1,394,551 km (0.118 R)
• M12: 1,471,744 km (0.025 R)
• M13: 1,538,913 km (0.051 R)
• M14: 1,854,415 km (0.118 R)
• M15: 1,915,002 km (0.036 R)
• M16: 2,088,536 km (0.113 R)
• M17: 2,398,054 km (0.071 R)
• M18: 2,491,104 km (0.043 R)
• M19: 2,667,180 km (0.086 R)
• M20: 2,763,671 km (0.058 R)
• M21: 2,861,209 km (0.041 R)
• M22: 3,017,090 km (0.115 R)
• M23: 4,120,673 km (0.078 R)
• M24: 4,264,736 km (0.105 R)
• M25: 4,394,138 km (0.107 R)
• M26: 4,673,587 km (0.11 R)
• M27: 4,740,158 km (0.077 R)
• M28: 4,924,912 km (0.112 R)
• M29: 5,112,058 km (0.057 R)
• M30: 5,441,024 km (0.109 R)
• M31: 5,902,085 km (0.087 R)
• M32: 5,956,090 km (0.103 R)
• M33: 6,100,900 km (0.117 R)
• M34: 6,375,712 km (0.071 R)
• M35: 6,767,359 km (0.066 R)
• M36: 6,842,756 km (0.075 R)
• M37: 7,359,467 km (0.12 R)
• M38: 7,711,022 km (0.058 R)
• M39: 7,908,641 km (0.067 R)
• M40: 7,968,331 km (0.06 R)
• M41: 8,028,170 km (0.109 R)
• M42: 8,248,527 km (0.08 R)
• M43: 8,369,702 km (0.08 R)
• M44: 9,192,191 km (0.081 R)
• M45: 9,254,872 km (0.055 R)
• M46: 9,359,740 km (0.064 R)
• M47: 9,422,871 km (0.045 R)
• M48: 9,549,430 km (0.116 R)
• M49: 9,783,102 km (0.112 R)
• M50: 10,061,654 km (0.073 R)
• M51: 10,321,056 km (0.07 R)
• M52: 10,582,853 km (0.111 R)
• M53: 10,780,471 km (0.058 R)
• M54: 10,957,296 km (0.115 R)
• M55: 11,246,618 km (0.108 R)
• M56: 11,336,078 km (0.117 R)
• M57: 11,515,894 km (0.113 R)
• M58: 11,651,281 km (0.081 R)
• M59: 12,221,398 km (0.038 R)
• M60: 12,707,292 km (0.102 R)
• M61: 12,847,166 km (0.059 R)
• M62: 13,011,125 km (0.094 R)
• M63: 13,222,956 km (0.075 R)
• M64: 13,554,764 km (0.078 R)
• M65: 14,202,523 km (0.089 R)
• M66: 14,664,331 km (0.071 R)
• M67: 15,180,444 km (0.118 R)
• M68: 15,477,994 km (0.095 R)
• M69: 15,627,592 km (0.12 R)
• M70: 16,129,493 km (0.105 R)
• M71: 16,560,335 km (0.094 R)
• M72: 16,611,198 km (0.111 R)
• M73: 16,841,130 km (0.064 R)
• M74: 16,917,874 km (0.032 R)
• M75: 17,252,225 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.5

Radius: 6

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.38 AU - 17.42 AU

Year: 25020 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,531,712 km

• M1: 305,030 km (0.075 R)
• M2: 497,862 km (0.117 R)
• M3: 585,227 km (0.091 R)
• M4: 958,174 km (0.117 R)
• M5: 1,125,275 km (0.063 R)
• M6: 1,362,687 km (0.112 R)
• M7: 1,424,471 km (0.109 R)
• M8: 1,681,181 km (0.099 R)
• M9: 1,815,071 km (0.116 R)
• M10: 3,168,782 km (0.112 R)
• M11: 5,093,658 km (0.114 R)
• M12: 5,484,557 km (0.07 R)
• M13: 5,936,044 km (0.073 R)
• M14: 7,197,004 km (0.098 R)
• M15: 7,746,178 km (0.104 R)
• M16: 9,001,154 km (0.071 R)
• M17: 9,295,114 km (0.057 R)
• M18: 9,354,205 km (0.081 R)
• M19: 10,502,070 km (0.089 R)
• M20: 11,312,741 km (0.11 R)
• M21: 12,078,831 km (0.115 R)
• M22: 12,533,459 km (0.091 R)
• M23: 13,459,320 km (0.099 R)
• M24: 13,526,340 km (0.112 R)
• M25: 14,202,223 km (0.03 R)
• M26: 15,306,405 km (0.051 R)
• M27: 15,939,504 km (0.082 R)
• M28: 17,304,135 km (0.117 R)
• M29: 17,449,844 km (0.068 R)
• M30: 19,457,896 km (0.04 R)
• M31: 20,143,204 km (0.071 R)
• M32: 20,681,756 km (0.109 R)
• M33: 22,643,583 km (0.098 R)
• M34: 22,723,318 km (0.071 R)
• M35: 23,123,193 km (0.054 R)
• M36: 24,582,072 km (0.103 R)
• M37: 24,828,160 km (0.035 R)
• M38: 24,992,568 km (0.085 R)
• M39: 25,571,063 km (0.069 R)
• M40: 27,417,849 km (0.099 R)
• M41: 28,357,174 km (0.085 R)
• M42: 29,394,037 km (0.055 R)
• M43: 29,655,085 km (0.103 R)
• M44: 30,267,389 km (0.103 R)
• M45: 32,218,744 km (0.113 R)
• M46: 33,572,455 km (0.094 R)
• M47: 33,845,471 km (0.098 R)
• M48: 33,936,576 km (0.086 R)
• M49: 34,210,490 km (0.106 R)
• M50: 34,576,855 km (0.034 R)
• M51: 35,776,630 km (0.075 R)
• M52: 35,962,431 km (0.113 R)
• M53: 36,148,530 km (0.059 R)
• M54: 36,896,220 km (0.069 R)
• M55: 38,406,710 km (0.077 R)
• M56: 39,169,510 km (0.077 R)
• M57: 39,360,995 km (0.063 R)
• M58: 40,323,059 km (0.097 R)
• M59: 40,807,008 km (0.098 R)
• M60: 41,001,036 km (0.114 R)
• M61: 41,780,591 km (0.082 R)
• M62: 43,651,611 km (0.082 R)
• M63: 44,048,943 km (0.041 R)
• M64: 44,847,198 km (0.099 R)
• M65: 47,067,080 km (0.035 R)
• M66: 48,395,659 km (0.057 R)
• M67: 49,116,123 km (0.074 R)
• M68: 49,425,940 km (0.081 R)
• M69: 49,736,355 km (0.111 R)
• M70: 49,840,027 km (0.116 R)
• M71: 50,671,791 km (0.09 R)
• M72: 51,612,911 km (0.117 R)
• M73: 52,033,131 km (0.073 R)
• M74: 52,665,482 km (0.112 R)
• M75: 54,898,679 km (0.111 R)
• M76: 57,488,517 km (0.084 R)
• M77: 57,597,275 km (0.116 R)
• M78: 59,017,557 km (0.037 R)
• M79: 61,558,477 km (0.097 R)
• M80: 62,003,979 km (0.078 R)
• M81: 62,115,429 km (0.076 R)
• M82: 63,684,262 km (0.097 R)
• M83: 64,699,583 km (0.114 R)
• M84: 64,925,925 km (0.096 R)
• M85: 65,152,565 km (0.115 R)
• M86: 66,175,516 km (0.045 R)
• M87: 66,517,796 km (0.073 R)
• M88: 66,974,967 km (0.085 R)
• M89: 67,204,001 km (0.098 R)
• M90: 70,204,336 km (0.082 R)
• M91: 70,320,573 km (0.051 R)
• M92: 70,786,272 km (0.073 R)
• M93: 71,955,080 km (0.037 R)
• M94: 75,499,502 km (0.107 R)
• M95: 75,737,812 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 14,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit