🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.07 AU - 1.15 AU

Year: 431 Days

Day: 41.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.49 AU - 1.67 AU

Year: 733 Days

Day: 40.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,430,270 km

• M1: 64,177 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.2 AU - 2.5 AU

Year: 1329 Days

Day: 15.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 13.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.38 AU - 7.72 AU

Year: 7654 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,430,270 km

• M1: 229,034 km (0.077 R)
• M2: 980,464 km (0.066 R)
• M3: 1,104,780 km (0.09 R)
• M4: 1,636,451 km (0.116 R)
• M5: 1,808,638 km (0.087 R)
• M6: 1,919,490 km (0.093 R)
• M7: 2,362,150 km (0.114 R)
• M8: 2,683,636 km (0.104 R)
• M9: 2,811,094 km (0.044 R)
• M10: 2,914,615 km (0.067 R)
• M11: 3,019,483 km (0.072 R)
• M12: 3,507,023 km (0.04 R)
• M13: 4,019,695 km (0.117 R)
• M14: 4,166,301 km (0.091 R)
• M15: 4,495,416 km (0.053 R)
• M16: 4,617,189 km (0.092 R)
• M17: 5,083,784 km (0.119 R)
• M18: 5,663,925 km (0.074 R)
• M19: 5,762,660 km (0.096 R)
• M20: 6,470,108 km (0.099 R)
• M21: 6,677,451 km (0.075 R)
• M22: 6,886,888 km (0.111 R)
• M23: 6,992,504 km (0.09 R)
• M24: 7,564,566 km (0.093 R)
• M25: 8,077,687 km (0.103 R)
• M26: 8,189,137 km (0.101 R)
• M27: 8,564,328 km (0.104 R)
• M28: 10,321,954 km (0.087 R)
• M29: 10,442,979 km (0.073 R)
• M30: 10,564,452 km (0.111 R)
• M31: 10,932,014 km (0.12 R)
• M32: 11,553,892 km (0.074 R)
• M33: 11,974,861 km (0.069 R)
• M34: 12,572,803 km (0.088 R)
• M35: 13,311,967 km (0.088 R)
• M36: 14,110,071 km (0.117 R)
• M37: 14,289,589 km (0.107 R)
• M38: 15,428,328 km (0.066 R)
• M39: 16,125,603 km (0.095 R)
• M40: 16,738,356 km (0.081 R)
• M41: 17,023,639 km (0.046 R)
• M42: 17,166,954 km (0.066 R)
• M43: 18,278,765 km (0.1 R)
• M44: 18,671,011 km (0.05 R)
• M45: 19,016,582 km (0.116 R)
• M46: 19,463,880 km (0.093 R)
• M47: 20,419,511 km (0.112 R)
• M48: 20,520,938 km (0.101 R)
• M49: 20,775,404 km (0.088 R)
• M50: 21,031,067 km (0.103 R)
• M51: 21,236,166 km (0.098 R)
• M52: 21,751,979 km (0.074 R)
• M53: 22,271,981 km (0.05 R)
• M54: 24,124,153 km (0.074 R)
• M55: 24,933,028 km (0.12 R)
• M56: 25,313,605 km (0.08 R)
• M57: 26,910,413 km (0.099 R)
• M58: 27,021,714 km (0.116 R)
• M59: 27,133,314 km (0.045 R)
• M60: 27,468,712 km (0.115 R)
• M61: 28,256,644 km (0.091 R)
• M62: 28,653,378 km (0.084 R)
• M63: 29,452,380 km (0.113 R)
• M64: 29,624,567 km (0.065 R)
• M65: 29,739,608 km (0.098 R)
• M66: 30,085,329 km (0.1 R)
• M67: 30,722,915 km (0.091 R)
• M68: 31,189,361 km (0.115 R)
• M69: 31,540,617 km (0.059 R)
• M70: 32,483,981 km (0.101 R)
• M71: 34,036,807 km (0.032 R)
• M72: 37,773,762 km (0.054 R)
• M73: 38,649,657 km (0.052 R)
• M74: 39,027,093 km (0.082 R)
• M75: 39,279,464 km (0.098 R)
• M76: 40,676,708 km (0.102 R)
• M77: 41,188,931 km (0.088 R)
• M78: 42,219,661 km (0.08 R)
• M79: 42,933,243 km (0.096 R)
• M80: 43,193,842 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.6

Radius: 3

Gravity: 94.73 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.77 AU - 18.93 AU

Year: 24392 Days

Day: 17.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 93,430,270 km

• M1: 45,627 km (0.098 R)
• M2: 116,986 km (0.117 R)
• M3: 262,843 km (0.096 R)
• M4: 301,440 km (0.119 R)
• M5: 363,074 km (0.117 R)
• M6: 451,636 km (0.098 R)
• M7: 522,545 km (0.099 R)
• M8: 648,806 km (0.111 R)
• M9: 702,063 km (0.092 R)
• M10: 812,616 km (0.06 R)
• M11: 1,081,443 km (0.104 R)
• M12: 1,144,723 km (0.109 R)
• M13: 1,879,398 km (0.115 R)
• M14: 2,071,781 km (0.105 R)
• M15: 2,392,668 km (0.088 R)
• M16: 2,990,611 km (0.104 R)
• M17: 3,260,336 km (0.095 R)
• M18: 4,214,322 km (0.085 R)
• M19: 4,773,070 km (0.114 R)
• M20: 5,354,856 km (0.026 R)
• M21: 5,408,711 km (0.108 R)
• M22: 5,791,682 km (0.094 R)
• M23: 6,583,503 km (0.045 R)
• M24: 6,699,292 km (0.056 R)
• M25: 6,815,829 km (0.097 R)
• M26: 9,153,595 km (0.114 R)
• M27: 10,138,098 km (0.073 R)
• M28: 10,406,177 km (0.042 R)
• M29: 12,347,509 km (0.099 R)
• M30: 14,773,538 km (0.117 R)
• M31: 15,923,497 km (0.109 R)
• M32: 16,157,019 km (0.088 R)
• M33: 16,706,043 km (0.064 R)
• M34: 16,864,018 km (0.092 R)
• M35: 17,983,908 km (0.08 R)
• M36: 18,716,339 km (0.087 R)
• M37: 19,791,349 km (0.116 R)
• M38: 20,971,378 km (0.116 R)
• M39: 21,312,760 km (0.078 R)
• M40: 22,608,876 km (0.079 R)
• M41: 24,645,352 km (0.107 R)
• M42: 25,458,117 km (0.117 R)
• M43: 25,548,923 km (0.074 R)
• M44: 27,388,229 km (0.091 R)
• M45: 27,481,278 km (0.105 R)
• M46: 28,135,769 km (0.046 R)
• M47: 28,229,717 km (0.115 R)
• M48: 28,417,911 km (0.068 R)
• M49: 28,890,191 km (0.117 R)
• M50: 29,460,159 km (0.073 R)
• M51: 32,267,363 km (0.087 R)
• M52: 33,852,353 km (0.093 R)
• M53: 34,252,527 km (0.08 R)
• M54: 34,352,757 km (0.113 R)
• M55: 34,553,667 km (0.101 R)
• M56: 39,070,326 km (0.067 R)
• M57: 40,016,682 km (0.049 R)
• M58: 40,758,089 km (0.103 R)
• M59: 41,717,909 km (0.099 R)
• M60: 41,932,134 km (0.083 R)
• M61: 42,577,200 km (0.116 R)
• M62: 42,792,920 km (0.115 R)
• M63: 44,422,639 km (0.09 R)
• M64: 44,532,145 km (0.079 R)
• M65: 45,962,001 km (0.096 R)
• M66: 46,626,964 km (0.05 R)
• M67: 46,738,115 km (0.058 R)
• M68: 48,753,946 km (0.111 R)
• M69: 48,866,743 km (0.113 R)
• M70: 49,092,636 km (0.036 R)
• M71: 49,432,073 km (0.087 R)
• M72: 50,569,316 km (0.051 R)
• M73: 51,715,086 km (0.025 R)
• M74: 52,522,316 km (0.108 R)
• M75: 53,915,671 km (0.073 R)
• M76: 56,146,474 km (0.076 R)
• M77: 57,332,786 km (0.095 R)
• M78: 58,887,107 km (0.116 R)
• M79: 59,729,792 km (0.041 R)
• M80: 60,334,168 km (0.107 R)
• M81: 61,670,974 km (0.051 R)
• M82: 63,017,505 km (0.074 R)
• M83: 64,621,194 km (0.097 R)
• M84: 66,863,815 km (0.098 R)
• M85: 67,114,691 km (0.115 R)
• M86: 68,246,848 km (0.073 R)
• M87: 69,258,578 km (0.041 R)
• M88: 71,681,316 km (0.115 R)
• M89: 72,452,194 km (0.106 R)
• M90: 74,391,281 km (0.034 R)
• M91: 74,651,133 km (0.05 R)
• M92: 75,432,333 km (0.118 R)
• M93: 77,265,954 km (0.098 R)
• M94: 79,512,016 km (0.1 R)
• M95: 79,910,545 km (0.087 R)
• M96: 82,047,551 km (0.116 R)
• M97: 88,432,687 km (0.111 R)
• M98: 91,475,956 km (0.113 R)
• M99: 93,010,382 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit