🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.69 AU - 0.73 AU

Year: 269 Days

Day: 31.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.18 AU - 1.26 AU

Year: 606 Days

Day: 39.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,565,012 km

• M1: 978,370 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 14

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.2 AU - 3.76 AU

Year: 2919 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,565,012 km

• M1: 176,226 km (0.084 R)
• M2: 300,991 km (0.119 R)
• M3: 482,004 km (0.097 R)
• M4: 577,149 km (0.083 R)
• M5: 739,911 km (0.095 R)
• M6: 865,274 km (0.103 R)
• M7: 1,152,203 km (0.07 R)
• M8: 1,250,788 km (0.076 R)
• M9: 1,352,514 km (0.057 R)
• M10: 1,689,409 km (0.119 R)
• M11: 1,802,954 km (0.065 R)
• M12: 1,934,001 km (0.069 R)
• M13: 2,206,120 km (0.059 R)
• M14: 2,555,730 km (0.1 R)
• M15: 2,737,491 km (0.1 R)
• M16: 2,855,375 km (0.028 R)
• M17: 3,452,569 km (0.082 R)
• M18: 3,580,475 km (0.101 R)
• M19: 3,709,878 km (0.102 R)
• M20: 3,803,376 km (0.108 R)
• M21: 4,107,808 km (0.093 R)
• M22: 4,639,778 km (0.114 R)
• M23: 5,553,372 km (0.093 R)
• M24: 5,703,868 km (0.12 R)
• M25: 5,812,326 km (0.109 R)
• M26: 6,476,989 km (0.073 R)
• M27: 6,635,563 km (0.081 R)
• M28: 6,749,706 km (0.052 R)
• M29: 6,910,524 km (0.093 R)
• M30: 7,519,088 km (0.097 R)
• M31: 7,733,911 km (0.055 R)
• M32: 7,950,678 km (0.112 R)
• M33: 8,047,617 km (0.12 R)
• M34: 8,340,979 km (0.108 R)
• M35: 8,489,081 km (0.061 R)
• M36: 8,712,730 km (0.095 R)
• M37: 9,090,015 km (0.116 R)
• M38: 9,242,456 km (0.103 R)
• M39: 10,280,216 km (0.117 R)
• M40: 10,759,228 km (0.081 R)
• M41: 10,920,645 km (0.046 R)
• M42: 11,028,654 km (0.12 R)
• M43: 11,218,494 km (0.034 R)
• M44: 11,822,271 km (0.118 R)
• M45: 11,961,098 km (0.105 R)
• M46: 12,128,199 km (0.03 R)
• M47: 12,436,819 km (0.115 R)
• M48: 12,890,250 km (0.1 R)
• M49: 13,493,578 km (0.091 R)
• M50: 13,696,882 km (0.096 R)
• M51: 14,342,097 km (0.077 R)
• M52: 14,608,980 km (0.115 R)
• M53: 15,510,307 km (0.103 R)
• M54: 15,906,592 km (0.12 R)
• M55: 16,336,985 km (0.104 R)
• M56: 16,646,802 km (0.045 R)
• M57: 17,146,609 km (0.087 R)
• M58: 17,272,421 km (0.035 R)
• M59: 17,810,075 km (0.051 R)
• M60: 18,578,709 km (0.119 R)
• M61: 19,390,876 km (0.094 R)
• M62: 19,982,685 km (0.044 R)
• M63: 20,447,187 km (0.106 R)
• M64: 21,251,874 km (0.102 R)
• M65: 21,420,770 km (0.099 R)
• M66: 21,691,990 km (0.099 R)
• M67: 21,794,016 km (0.052 R)
• M68: 22,100,991 km (0.118 R)
• M69: 22,512,535 km (0.11 R)
• M70: 23,100,006 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.9

Radius: 10.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.67 AU - 3.69 AU

Year: 3174 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,565,012 km

• M1: 171,140 km (0.04 R)
• M2: 258,356 km (0.078 R)
• M3: 396,285 km (0.116 R)
• M4: 976,126 km (0.113 R)
• M5: 1,066,483 km (0.072 R)
• M6: 1,382,284 km (0.088 R)
• M7: 1,505,703 km (0.074 R)
• M8: 1,611,468 km (0.07 R)
• M9: 1,719,777 km (0.068 R)
• M10: 1,920,986 km (0.051 R)
• M11: 2,051,884 km (0.115 R)
• M12: 2,130,124 km (0.11 R)
• M13: 2,193,554 km (0.101 R)
• M14: 2,503,670 km (0.072 R)
• M15: 2,950,968 km (0.072 R)
• M16: 3,735,010 km (0.096 R)
• M17: 4,095,840 km (0.07 R)
• M18: 4,245,288 km (0.092 R)
• M19: 4,315,749 km (0.047 R)
• M20: 4,914,140 km (0.105 R)
• M21: 5,019,906 km (0.103 R)
• M22: 5,169,354 km (0.09 R)
• M23: 5,670,956 km (0.087 R)
• M24: 5,882,637 km (0.117 R)
• M25: 6,017,724 km (0.111 R)
• M26: 6,336,966 km (0.107 R)
• M27: 6,429,118 km (0.11 R)
• M28: 7,473,012 km (0.085 R)
• M29: 7,865,557 km (0.079 R)
• M30: 8,002,140 km (0.077 R)
• M31: 8,101,921 km (0.032 R)
• M32: 8,202,152 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.6

Radius: 7.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.82 AU - 16.36 AU

Year: 25055 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,565,012 km

• M1: 141,520 km (0.067 R)
• M2: 554,111 km (0.074 R)
• M3: 780,751 km (0.058 R)
• M4: 987,346 km (0.052 R)
• M5: 1,735,934 km (0.075 R)
• M6: 1,976,038 km (0.114 R)
• M7: 2,724,626 km (0.079 R)
• M8: 3,111,037 km (0.09 R)
• M9: 3,589,900 km (0.065 R)
• M10: 4,131,145 km (0.088 R)
• M11: 4,411,492 km (0.1 R)
• M12: 6,128,127 km (0.088 R)
• M13: 6,819,569 km (0.103 R)
• M14: 7,487,224 km (0.072 R)
• M15: 7,828,756 km (0.054 R)
• M16: 8,175,524 km (0.112 R)
• M17: 8,476,664 km (0.1 R)
• M18: 9,090,015 km (0.075 R)
• M19: 9,983,115 km (0.094 R)
• M20: 10,036,521 km (0.086 R)
• M21: 10,467,213 km (0.109 R)
• M22: 10,521,517 km (0.119 R)
• M23: 11,738,945 km (0.083 R)
• M24: 12,536,750 km (0.118 R)
• M25: 12,594,346 km (0.094 R)
• M26: 12,825,773 km (0.119 R)
• M27: 13,410,701 km (0.091 R)
• M28: 14,304,399 km (0.109 R)
• M29: 14,364,537 km (0.049 R)
• M30: 15,401,849 km (0.081 R)
• M31: 19,451,014 km (0.079 R)
• M32: 20,054,941 km (0.093 R)
• M33: 20,664,851 km (0.109 R)
• M34: 20,801,285 km (0.119 R)
• M35: 21,006,383 km (0.037 R)
• M36: 23,948,076 km (0.076 R)
• M37: 24,739,598 km (0.105 R)
• M38: 26,570,227 km (0.113 R)
• M39: 28,900,214 km (0.051 R)
• M40: 29,052,654 km (0.095 R)
• M41: 30,050,771 km (0.065 R)
• M42: 30,826,287 km (0.053 R)
• M43: 33,111,993 km (0.113 R)
• M44: 33,511,569 km (0.057 R)
• M45: 35,451,554 km (0.051 R)
• M46: 35,614,915 km (0.086 R)
• M47: 37,178,960 km (0.108 R)
• M48: 37,344,864 km (0.107 R)
• M49: 38,178,125 km (0.079 R)
• M50: 38,513,224 km (0.071 R)
• M51: 39,355,161 km (0.105 R)
• M52: 39,608,879 km (0.049 R)
• M53: 40,714,856 km (0.084 R)
• M54: 41,142,855 km (0.107 R)
• M55: 42,783,046 km (0.079 R)
• M56: 42,956,879 km (0.048 R)
• M57: 43,392,658 km (0.104 R)
• M58: 44,532,444 km (0.117 R)
• M59: 44,796,783 km (0.072 R)
• M60: 48,643,992 km (0.035 R)
• M61: 48,734,648 km (0.09 R)
• M62: 49,462,442 km (0.106 R)
• M63: 50,469,086 km (0.116 R)
• M64: 51,205,406 km (0.085 R)
• M65: 51,482,312 km (0.082 R)
• M66: 54,939,818 km (0.113 R)
• M67: 59,244,646 km (0.118 R)
• M68: 63,161,268 km (0.096 R)
• M69: 64,651,413 km (0.065 R)
• M70: 65,952,166 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit