🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.07 AU - 2.15 AU

Year: 1125 Days

Day: 18.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.86 AU - 3.16 AU

Year: 1917 Days

Day: 35.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.1

Radius: 13.4

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.01 AU - 7.97 AU

Year: 6784 Days

Day: 14.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,356,141 km

• M1: 166,951 km (0.102 R)
• M2: 309,219 km (0.081 R)
• M3: 442,361 km (0.109 R)
• M4: 549,323 km (0.06 R)
• M5: 730,337 km (0.084 R)
• M6: 914,043 km (0.072 R)
• M7: 998,865 km (0.091 R)
• M8: 1,671,307 km (0.116 R)
• M9: 1,761,066 km (0.077 R)
• M10: 1,886,429 km (0.111 R)
• M11: 2,335,372 km (0.109 R)
• M12: 2,965,628 km (0.056 R)
• M13: 3,116,124 km (0.05 R)
• M14: 3,269,312 km (0.096 R)
• M15: 3,561,925 km (0.062 R)
• M16: 3,819,832 km (0.072 R)
• M17: 3,929,038 km (0.112 R)
• M18: 4,017,301 km (0.108 R)
• M19: 4,195,622 km (0.04 R)
• M20: 4,572,010 km (0.079 R)
• M21: 4,746,740 km (0.108 R)
• M22: 5,175,189 km (0.059 R)
• M23: 5,369,666 km (0.112 R)
• M24: 5,603,787 km (0.076 R)
• M25: 6,082,201 km (0.114 R)
• M26: 6,171,810 km (0.071 R)
• M27: 7,011,503 km (0.073 R)
• M28: 7,403,898 km (0.059 R)
• M29: 7,540,929 km (0.028 R)
• M30: 7,734,060 km (0.044 R)
• M31: 8,097,284 km (0.08 R)
• M32: 8,927,702 km (0.064 R)
• M33: 9,190,994 km (0.092 R)
• M34: 9,740,168 km (0.099 R)
• M35: 9,860,295 km (0.09 R)
• M36: 10,193,300 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.2

Radius: 3.3

Gravity: 74.77 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.87 AU - 13.29 AU

Year: 17365 Days

Day: 19.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,356,141 km

• M1: 93,499 km (0.098 R)
• M2: 162,463 km (0.105 R)
• M3: 330,910 km (0.113 R)
• M4: 562,787 km (0.119 R)
• M5: 836,252 km (0.087 R)
• M6: 1,668,914 km (0.075 R)
• M7: 1,890,019 km (0.092 R)
• M8: 2,053,680 km (0.113 R)
• M9: 2,221,828 km (0.12 R)
• M10: 2,255,936 km (0.091 R)
• M11: 2,324,751 km (0.072 R)
• M12: 2,571,288 km (0.11 R)
• M13: 3,050,749 km (0.094 R)
• M14: 3,281,130 km (0.09 R)
• M15: 3,799,487 km (0.118 R)
• M16: 3,881,466 km (0.107 R)
• M17: 4,471,780 km (0.038 R)
• M18: 5,922,131 km (0.105 R)
• M19: 6,995,944 km (0.116 R)
• M20: 7,452,218 km (0.115 R)
• M21: 7,503,380 km (0.113 R)
• M22: 7,554,842 km (0.05 R)
• M23: 8,393,189 km (0.071 R)
• M24: 9,315,609 km (0.104 R)
• M25: 9,816,911 km (0.068 R)
• M26: 10,729,458 km (0.076 R)
• M27: 11,195,755 km (0.082 R)
• M28: 11,847,852 km (0.088 R)
• M29: 12,148,245 km (0.101 R)
• M30: 14,192,948 km (0.113 R)
• M31: 14,447,863 km (0.114 R)
• M32: 15,027,106 km (0.076 R)
• M33: 16,009,216 km (0.11 R)
• M34: 17,760,110 km (0.077 R)
• M35: 20,641,664 km (0.102 R)
• M36: 21,002,793 km (0.112 R)
• M37: 21,585,028 km (0.117 R)
• M38: 22,172,648 km (0.116 R)
• M39: 22,468,403 km (0.078 R)
• M40: 22,691,005 km (0.111 R)
• M41: 22,839,855 km (0.06 R)
• M42: 22,914,355 km (0.098 R)
• M43: 23,213,401 km (0.074 R)
• M44: 23,363,447 km (0.06 R)
• M45: 26,586,384 km (0.069 R)
• M46: 27,930,072 km (0.031 R)
• M47: 28,009,658 km (0.11 R)
• M48: 28,891,687 km (0.076 R)
• M49: 29,782,692 km (0.05 R)
• M50: 30,108,815 km (0.09 R)
• M51: 30,190,645 km (0.112 R)
• M52: 30,847,231 km (0.099 R)
• M53: 31,094,665 km (0.103 R)
• M54: 31,177,243 km (0.116 R)
• M55: 31,757,683 km (0.111 R)
• M56: 32,341,713 km (0.119 R)
• M57: 32,845,110 km (0.101 R)
• M58: 34,029,626 km (0.055 R)
• M59: 34,114,747 km (0.096 R)
• M60: 34,200,018 km (0.104 R)
• M61: 35,056,167 km (0.085 R)
• M62: 35,659,644 km (0.04 R)
• M63: 37,051,802 km (0.112 R)
• M64: 38,107,514 km (0.063 R)
• M65: 38,461,613 km (0.112 R)
• M66: 39,709,558 km (0.097 R)
• M67: 39,978,685 km (0.093 R)
• M68: 43,809,587 km (0.052 R)
• M69: 43,994,939 km (0.104 R)
• M70: 44,087,689 km (0.112 R)
• M71: 44,459,440 km (0.086 R)
• M72: 44,738,889 km (0.054 R)
• M73: 45,862,518 km (0.088 R)
• M74: 46,900,728 km (0.079 R)
• M75: 48,233,196 km (0.037 R)
• M76: 49,674,571 km (0.11 R)
• M77: 49,964,492 km (0.069 R)
• M78: 51,130,009 km (0.11 R)
• M79: 52,108,080 km (0.107 R)
• M80: 52,304,502 km (0.103 R)
• M81: 52,697,944 km (0.087 R)
• M82: 53,884,106 km (0.043 R)
• M83: 54,281,438 km (0.103 R)
• M84: 56,888,031 km (0.116 R)
• M85: 58,614,091 km (0.107 R)
• M86: 59,432,392 km (0.076 R)
• M87: 61,805,762 km (0.111 R)
• M88: 67,284,784 km (0.105 R)
• M89: 69,109,280 km (0.113 R)
• M90: 69,433,009 km (0.108 R)
• M91: 69,973,506 km (0.086 R)
• M92: 70,081,815 km (0.11 R)
• M93: 70,515,500 km (0.086 R)
• M94: 71,821,938 km (0.068 R)
• M95: 72,916,695 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit