🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.28 AU - 1.5 AU

Year: 581 Days

Day: 31.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.42 AU - 2.24 AU

Year: 878 Days

Day: 22.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 14.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.03 AU - 12.87 AU

Year: 13745 Days

Day: 10.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 77,256,110 km

• M1: 274,662 km (0.113 R)
• M2: 486,642 km (0.099 R)
• M3: 628,760 km (0.08 R)
• M4: 766,839 km (0.038 R)
• M5: 1,298,809 km (0.064 R)
• M6: 1,759,271 km (0.111 R)
• M7: 1,875,060 km (0.116 R)
• M8: 3,387,045 km (0.112 R)
• M9: 4,412,688 km (0.108 R)
• M10: 4,532,367 km (0.072 R)
• M11: 5,063,738 km (0.117 R)
• M12: 5,358,147 km (0.031 R)
• M13: 5,788,540 km (0.118 R)
• M14: 6,185,722 km (0.111 R)
• M15: 6,410,119 km (0.12 R)
• M16: 6,774,988 km (0.096 R)
• M17: 6,867,290 km (0.092 R)
• M18: 7,287,810 km (0.088 R)
• M19: 7,572,794 km (0.119 R)
• M20: 8,400,519 km (0.087 R)
• M21: 8,499,852 km (0.104 R)
• M22: 8,799,945 km (0.119 R)
• M23: 8,951,488 km (0.114 R)
• M24: 9,052,915 km (0.117 R)
• M25: 9,308,129 km (0.11 R)
• M26: 9,462,514 km (0.056 R)
• M27: 9,826,037 km (0.106 R)
• M28: 10,088,432 km (0.104 R)
• M29: 10,459,734 km (0.059 R)
• M30: 11,270,704 km (0.093 R)
• M31: 12,101,869 km (0.076 R)
• M32: 14,117,252 km (0.051 R)
• M33: 14,592,524 km (0.118 R)
• M34: 15,680,998 km (0.05 R)
• M35: 16,983,846 km (0.084 R)
• M36: 17,425,908 km (0.117 R)
• M37: 17,680,075 km (0.062 R)
• M38: 18,256,775 km (0.092 R)
• M39: 18,644,682 km (0.059 R)
• M40: 19,362,901 km (0.085 R)
• M41: 19,890,982 km (0.077 R)
• M42: 20,223,388 km (0.101 R)
• M43: 20,826,417 km (0.081 R)
• M44: 21,367,513 km (0.085 R)
• M45: 23,577,672 km (0.081 R)
• M46: 24,709,828 km (0.072 R)
• M47: 24,924,052 km (0.027 R)
• M48: 26,295,416 km (0.101 R)
• M49: 27,247,756 km (0.086 R)
• M50: 28,659,960 km (0.1 R)
• M51: 29,186,395 km (0.097 R)
• M52: 29,412,886 km (0.099 R)
• M53: 29,564,279 km (0.091 R)
• M54: 30,477,724 km (0.101 R)
• M55: 31,246,208 km (0.087 R)
• M56: 32,020,975 km (0.105 R)
• M57: 32,959,104 km (0.106 R)
• M58: 36,882,457 km (0.064 R)
• M59: 37,619,077 km (0.114 R)
• M60: 38,608,667 km (0.092 R)
• M61: 39,439,983 km (0.074 R)
• M62: 40,697,802 km (0.08 R)
• M63: 41,798,692 km (0.066 R)
• M64: 42,310,018 km (0.101 R)
• M65: 44,810,995 km (0.105 R)
• M66: 45,072,342 km (0.071 R)
• M67: 47,005,147 km (0.112 R)
• M68: 47,981,572 km (0.035 R)
• M69: 49,864,411 km (0.068 R)
• M70: 50,135,333 km (0.118 R)
• M71: 50,860,284 km (0.119 R)
• M72: 50,951,090 km (0.075 R)
• M73: 51,042,045 km (0.079 R)
• M74: 53,609,444 km (0.086 R)
• M75: 54,722,602 km (0.082 R)
• M76: 54,908,851 km (0.07 R)
• M77: 55,562,444 km (0.103 R)
• M78: 56,312,678 km (0.111 R)
• M79: 56,783,163 km (0.055 R)
• M80: 56,877,410 km (0.098 R)
• M81: 57,728,173 km (0.049 R)
• M82: 58,869,006 km (0.107 R)
• M83: 60,594,318 km (0.119 R)
• M84: 61,463,183 km (0.119 R)
• M85: 61,559,973 km (0.054 R)
• M86: 65,473,154 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398

Radius: 7.8

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.26 AU - 19.52 AU

Year: 26844 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,256,110 km

• M1: 299,046 km (0.091 R)
• M2: 420,520 km (0.043 R)
• M3: 761,154 km (0.087 R)
• M4: 833,559 km (0.12 R)
• M5: 883,226 km (0.06 R)
• M6: 1,174,792 km (0.034 R)
• M7: 1,526,048 km (0.07 R)
• M8: 1,810,284 km (0.115 R)
• M9: 2,009,099 km (0.106 R)
• M10: 2,427,973 km (0.057 R)
• M11: 2,537,030 km (0.111 R)
• M12: 2,950,519 km (0.075 R)
• M13: 3,630,441 km (0.075 R)
• M14: 3,713,618 km (0.091 R)
• M15: 4,138,775 km (0.105 R)
• M16: 4,357,337 km (0.072 R)
• M17: 4,534,760 km (0.106 R)
• M18: 5,268,388 km (0.1 R)
• M19: 5,362,784 km (0.061 R)
• M20: 6,236,735 km (0.045 R)
• M21: 6,741,179 km (0.058 R)
• M22: 7,682,000 km (0.089 R)
• M23: 7,842,818 km (0.104 R)
• M24: 8,277,101 km (0.093 R)
• M25: 8,943,110 km (0.117 R)
• M26: 9,626,324 km (0.079 R)
• M27: 10,032,632 km (0.092 R)
• M28: 10,267,351 km (0.073 R)
• M29: 10,802,013 km (0.058 R)
• M30: 11,345,802 km (0.102 R)
• M31: 13,868,321 km (0.038 R)
• M32: 14,990,903 km (0.082 R)
• M33: 16,486,433 km (0.04 R)
• M34: 17,462,559 km (0.036 R)
• M35: 18,817,318 km (0.115 R)
• M36: 19,470,612 km (0.12 R)
• M37: 19,763,524 km (0.062 R)
• M38: 20,057,783 km (0.114 R)
• M39: 20,205,436 km (0.055 R)
• M40: 22,540,210 km (0.11 R)
• M41: 22,693,698 km (0.096 R)
• M42: 22,847,634 km (0.057 R)
• M43: 23,389,029 km (0.095 R)
• M44: 23,466,670 km (0.07 R)
• M45: 25,117,782 km (0.071 R)
• M46: 25,356,689 km (0.106 R)
• M47: 25,676,380 km (0.115 R)
• M48: 26,158,534 km (0.06 R)
• M49: 26,239,167 km (0.07 R)
• M50: 26,400,733 km (0.085 R)
• M51: 27,131,668 km (0.11 R)
• M52: 28,863,114 km (0.111 R)
• M53: 29,029,916 km (0.108 R)
• M54: 31,999,583 km (0.119 R)
• M55: 34,179,374 km (0.114 R)
• M56: 34,267,487 km (0.104 R)
• M57: 35,242,566 km (0.115 R)
• M58: 36,136,712 km (0.104 R)
• M59: 36,857,475 km (0.026 R)
• M60: 39,695,047 km (0.113 R)
• M61: 40,532,047 km (0.11 R)
• M62: 41,468,679 km (0.109 R)
• M63: 42,128,556 km (0.099 R)
• M64: 42,412,492 km (0.052 R)
• M65: 43,554,373 km (0.112 R)
• M66: 43,937,343 km (0.107 R)
• M67: 46,453,131 km (0.118 R)
• M68: 46,648,655 km (0.062 R)
• M69: 47,334,861 km (0.09 R)
• M70: 47,925,772 km (0.1 R)
• M71: 52,129,772 km (0.056 R)
• M72: 52,739,832 km (0.091 R)
• M73: 54,172,830 km (0.067 R)
• M74: 54,894,041 km (0.091 R)
• M75: 56,241,918 km (0.045 R)
• M76: 57,390,830 km (0.112 R)
• M77: 57,810,601 km (0.085 R)
• M78: 57,915,619 km (0.084 R)
• M79: 59,818,205 km (0.089 R)
• M80: 62,386,650 km (0.066 R)
• M81: 63,142,568 km (0.102 R)
• M82: 63,684,262 km (0.112 R)
• M83: 64,227,602 km (0.115 R)
• M84: 67,741,207 km (0.076 R)
• M85: 69,968,719 km (0.108 R)
• M86: 70,417,064 km (0.116 R)
• M87: 70,753,959 km (0.074 R)
• M88: 70,866,307 km (0.09 R)
• M89: 72,220,018 km (0.046 R)
• M90: 72,333,263 km (0.096 R)
• M91: 74,953,021 km (0.097 R)
• M92: 75,871,402 km (0.109 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 20,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit