🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.81 AU - 0.91 AU

Year: 305 Days

Day: 13.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.2 AU - 1.32 AU

Year: 542 Days

Day: 14.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.34 AU - 3.04 AU

Year: 1689 Days

Day: 16.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187

Radius: 11.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.49 AU - 8.11 AU

Year: 7552 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,320,322 km

• M1: 240,703 km (0.096 R)
• M2: 584,030 km (0.111 R)
• M3: 687,253 km (0.095 R)
• M4: 763,697 km (0.115 R)
• M5: 1,062,294 km (0.119 R)
• M6: 1,780,663 km (0.028 R)
• M7: 2,000,722 km (0.07 R)
• M8: 2,416,006 km (0.109 R)
• M9: 2,554,683 km (0.047 R)
• M10: 2,660,449 km (0.103 R)
• M11: 2,821,865 km (0.108 R)
• M12: 3,230,416 km (0.076 R)
• M13: 3,461,246 km (0.076 R)
• M14: 3,539,336 km (0.065 R)
• M15: 3,717,507 km (0.101 R)
• M16: 4,041,386 km (0.101 R)
• M17: 4,501,849 km (0.03 R)
• M18: 4,760,055 km (0.105 R)
• M19: 5,001,206 km (0.119 R)
• M20: 5,381,634 km (0.063 R)
• M21: 5,541,105 km (0.073 R)
• M22: 5,632,958 km (0.084 R)
• M23: 5,748,448 km (0.099 R)
• M24: 6,052,431 km (0.117 R)
• M25: 6,265,907 km (0.076 R)
• M26: 6,627,485 km (0.092 R)
• M27: 6,896,911 km (0.096 R)
• M28: 7,522,828 km (0.075 R)
• M29: 7,752,610 km (0.082 R)
• M30: 7,855,534 km (0.097 R)
• M31: 8,010,667 km (0.118 R)
• M32: 8,245,386 km (0.104 R)
• M33: 8,376,733 km (0.054 R)
• M34: 8,455,870 km (0.071 R)
• M35: 8,535,307 km (0.035 R)
• M36: 8,990,084 km (0.105 R)
• M37: 10,035,025 km (0.11 R)
• M38: 10,429,664 km (0.115 R)
• M39: 10,915,857 km (0.101 R)
• M40: 11,644,100 km (0.116 R)
• M41: 11,732,512 km (0.112 R)
• M42: 11,821,224 km (0.058 R)
• M43: 12,148,394 km (0.097 R)
• M44: 12,358,131 km (0.09 R)
• M45: 12,811,562 km (0.092 R)
• M46: 13,270,528 km (0.044 R)
• M47: 13,579,448 km (0.095 R)
• M48: 13,797,112 km (0.091 R)
• M49: 13,890,761 km (0.112 R)
• M50: 14,110,071 km (0.108 R)
• M51: 14,552,282 km (0.071 R)
• M52: 14,775,034 km (0.066 R)
• M53: 16,366,157 km (0.114 R)
• M54: 16,465,340 km (0.114 R)
• M55: 16,964,249 km (0.069 R)
• M56: 17,064,629 km (0.099 R)
• M57: 17,400,626 km (0.075 R)
• M58: 17,705,058 km (0.048 R)
• M59: 17,942,918 km (0.116 R)
• M60: 18,628,525 km (0.066 R)
• M61: 19,357,516 km (0.12 R)
• M62: 19,427,527 km (0.107 R)
• M63: 20,237,750 km (0.083 R)
• M64: 20,486,531 km (0.037 R)
• M65: 20,987,085 km (0.081 R)
• M66: 21,528,031 km (0.069 R)
• M67: 21,782,048 km (0.107 R)
• M68: 22,146,469 km (0.117 R)
• M69: 22,844,792 km (0.086 R)
• M70: 22,992,744 km (0.115 R)
• M71: 23,550,146 km (0.117 R)
• M72: 23,774,542 km (0.06 R)
• M73: 23,924,439 km (0.086 R)
• M74: 24,413,774 km (0.111 R)
• M75: 24,565,018 km (0.07 R)
• M76: 24,716,560 km (0.11 R)
• M77: 25,020,543 km (0.081 R)
• M78: 25,517,358 km (0.096 R)
• M79: 25,747,738 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.1

Radius: 6.5

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.45 AU - 13.79 AU

Year: 18196 Days

Day: 23.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,320,322 km

• M1: 232,026 km (0.099 R)
• M2: 350,508 km (0.074 R)
• M3: 647,310 km (0.059 R)
• M4: 985,102 km (0.111 R)
• M5: 1,538,913 km (0.099 R)
• M6: 1,892,712 km (0.119 R)
• M7: 2,369,481 km (0.088 R)
• M8: 2,570,391 km (0.091 R)
• M9: 2,846,847 km (0.113 R)
• M10: 3,541,131 km (0.109 R)
• M11: 3,732,317 km (0.105 R)
• M12: 4,045,126 km (0.079 R)
• M13: 4,696,176 km (0.12 R)
• M14: 4,779,802 km (0.091 R)
• M15: 5,554,868 km (0.048 R)
• M16: 5,732,441 km (0.109 R)
• M17: 6,092,972 km (0.03 R)
• M18: 6,184,376 km (0.048 R)
• M19: 6,322,156 km (0.085 R)
• M20: 6,461,132 km (0.117 R)
• M21: 6,931,169 km (0.111 R)
• M22: 7,218,696 km (0.051 R)
• M23: 8,457,665 km (0.067 R)
• M24: 9,707,855 km (0.098 R)
• M25: 10,191,355 km (0.061 R)
• M26: 11,631,833 km (0.104 R)
• M27: 12,433,528 km (0.095 R)
• M28: 12,782,540 km (0.066 R)
• M29: 14,575,620 km (0.083 R)
• M30: 14,697,841 km (0.064 R)
• M31: 15,563,714 km (0.1 R)
• M32: 16,445,892 km (0.103 R)
• M33: 17,344,228 km (0.087 R)
• M34: 18,258,420 km (0.118 R)
• M35: 18,588,732 km (0.055 R)
• M36: 19,929,578 km (0.053 R)
• M37: 21,579,343 km (0.1 R)
• M38: 21,648,906 km (0.084 R)
• M39: 21,788,631 km (0.091 R)
• M40: 22,420,532 km (0.11 R)
• M41: 22,632,512 km (0.032 R)
• M42: 23,558,673 km (0.119 R)
• M43: 24,279,585 km (0.111 R)
• M44: 24,351,990 km (0.072 R)
• M45: 24,861,521 km (0.11 R)
• M46: 25,521,546 km (0.103 R)
• M47: 26,485,256 km (0.095 R)
• M48: 26,934,049 km (0.088 R)
• M49: 27,084,246 km (0.104 R)
• M50: 27,159,493 km (0.042 R)
• M51: 28,524,574 km (0.046 R)
• M52: 29,756,662 km (0.092 R)
• M53: 30,613,858 km (0.106 R)
• M54: 30,692,098 km (0.082 R)
• M55: 32,511,956 km (0.102 R)
• M56: 33,555,850 km (0.086 R)
• M57: 34,937,536 km (0.085 R)
• M58: 36,337,772 km (0.038 R)
• M59: 36,669,879 km (0.087 R)
• M60: 38,430,047 km (0.104 R)
• M61: 38,683,765 km (0.118 R)
• M62: 39,277,819 km (0.089 R)
• M63: 41,771,017 km (0.109 R)
• M64: 43,256,224 km (0.052 R)
• M65: 44,137,954 km (0.104 R)
• M66: 44,226,516 km (0.118 R)
• M67: 44,403,640 km (0.111 R)
• M68: 45,382,309 km (0.116 R)
• M69: 45,739,998 km (0.025 R)
• M70: 46,008,825 km (0.044 R)
• M71: 47,632,860 km (0.108 R)
• M72: 48,726,121 km (0.084 R)
• M73: 49,275,743 km (0.051 R)
• M74: 50,381,122 km (0.105 R)
• M75: 50,844,277 km (0.118 R)
• M76: 51,587,928 km (0.05 R)
• M77: 52,522,765 km (0.117 R)
• M78: 53,086,300 km (0.083 R)
• M79: 54,314,200 km (0.098 R)
• M80: 55,455,931 km (0.068 R)
• M81: 55,838,303 km (0.08 R)
• M82: 56,413,357 km (0.088 R)
• M83: 57,376,319 km (0.095 R)
• M84: 58,831,008 km (0.109 R)
• M85: 60,395,802 km (0.029 R)
• M86: 61,677,407 km (0.037 R)
• M87: 61,875,325 km (0.09 R)
• M88: 62,073,392 km (0.115 R)
• M89: 62,569,758 km (0.036 R)
• M90: 62,669,241 km (0.101 R)
• M91: 64,467,856 km (0.103 R)
• M92: 64,869,825 km (0.054 R)
• M93: 66,283,376 km (0.119 R)
• M94: 66,892,389 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit