🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.07 AU - 1.25 AU

Year: 454 Days

Day: 17.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.56 AU - 2.6 AU

Year: 1090 Days

Day: 35 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 11.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.21 AU - 14.11 AU

Year: 15411 Days

Day: 11.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,723,681 km

• M1: 160,967 km (0.111 R)
• M2: 246,388 km (0.114 R)
• M3: 344,075 km (0.076 R)
• M4: 765,792 km (0.103 R)
• M5: 1,040,154 km (0.044 R)
• M6: 1,420,881 km (0.086 R)
• M7: 1,680,582 km (0.062 R)
• M8: 1,816,417 km (0.117 R)
• M9: 2,933,016 km (0.103 R)
• M10: 3,266,021 km (0.104 R)
• M11: 4,299,592 km (0.111 R)
• M12: 4,601,631 km (0.061 R)
• M13: 4,988,939 km (0.083 R)
• M14: 5,107,271 km (0.035 R)
• M15: 5,508,343 km (0.097 R)
• M16: 5,589,874 km (0.095 R)
• M17: 5,836,711 km (0.107 R)
• M18: 5,961,475 km (0.094 R)
• M19: 6,087,137 km (0.057 R)
• M20: 6,512,444 km (0.114 R)
• M21: 7,708,629 km (0.108 R)
• M22: 8,168,792 km (0.109 R)
• M23: 8,449,138 km (0.097 R)
• M24: 8,780,348 km (0.081 R)
• M25: 9,164,066 km (0.106 R)
• M26: 9,406,714 km (0.067 R)
• M27: 10,197,488 km (0.095 R)
• M28: 10,398,548 km (0.075 R)
• M29: 10,600,804 km (0.118 R)
• M30: 11,112,429 km (0.081 R)
• M31: 11,267,562 km (0.071 R)
• M32: 11,632,132 km (0.046 R)
• M33: 12,533,908 km (0.092 R)
• M34: 13,074,854 km (0.084 R)
• M35: 14,179,485 km (0.11 R)
• M36: 15,892,231 km (0.039 R)
• M37: 16,125,454 km (0.064 R)
• M38: 16,595,490 km (0.099 R)
• M39: 17,488,889 km (0.083 R)
• M40: 18,032,378 km (0.103 R)
• M41: 19,946,782 km (0.049 R)
• M42: 21,860,138 km (0.09 R)
• M43: 22,249,841 km (0.117 R)
• M44: 22,510,889 km (0.035 R)
• M45: 23,036,127 km (0.064 R)
• M46: 23,565,405 km (0.04 R)
• M47: 24,366,800 km (0.086 R)
• M48: 26,409,111 km (0.067 R)
• M49: 26,616,453 km (0.086 R)
• M50: 28,223,284 km (0.047 R)
• M51: 28,931,630 km (0.112 R)
• M52: 29,074,047 km (0.05 R)
• M53: 30,077,250 km (0.088 R)
• M54: 31,091,973 km (0.096 R)
• M55: 32,931,428 km (0.067 R)
• M56: 33,303,628 km (0.109 R)
• M57: 35,185,120 km (0.075 R)
• M58: 36,100,509 km (0.094 R)
• M59: 36,561,121 km (0.086 R)
• M60: 37,410,688 km (0.111 R)
• M61: 37,799,044 km (0.027 R)
• M62: 38,893,502 km (0.119 R)
• M63: 39,286,794 km (0.118 R)
• M64: 40,236,292 km (0.107 R)
• M65: 40,395,315 km (0.096 R)
• M66: 40,873,579 km (0.117 R)
• M67: 42,077,243 km (0.1 R)
• M68: 42,805,037 km (0.096 R)
• M69: 43,048,582 km (0.114 R)
• M70: 43,782,061 km (0.1 R)
• M71: 44,027,401 km (0.08 R)
• M72: 44,191,211 km (0.065 R)
• M73: 44,683,986 km (0.097 R)
• M74: 45,923,704 km (0.087 R)
• M75: 47,846,635 km (0.106 R)
• M76: 49,369,990 km (0.045 R)
• M77: 49,540,083 km (0.115 R)
• M78: 50,222,997 km (0.066 R)
• M79: 52,030,289 km (0.098 R)
• M80: 52,116,906 km (0.06 R)
• M81: 53,159,753 km (0.107 R)
• M82: 53,334,334 km (0.067 R)
• M83: 53,508,914 km (0.089 R)
• M84: 53,596,429 km (0.115 R)
• M85: 53,946,488 km (0.066 R)
• M86: 56,418,593 km (0.036 R)
• M87: 56,596,465 km (0.108 R)
• M88: 58,837,142 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.9

Radius: 4.6

Gravity: 35.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 14.09 AU - 19.83 AU

Year: 25384 Days

Day: 19.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,723,681 km

• M1: 60,138 km (0.115 R)
• M2: 122,820 km (0.074 R)
• M3: 336,146 km (0.069 R)
• M4: 557,551 km (0.068 R)
• M5: 1,113,008 km (0.113 R)
• M6: 1,239,568 km (0.034 R)
• M7: 1,682,677 km (0.101 R)
• M8: 1,828,236 km (0.071 R)
• M9: 1,977,833 km (0.095 R)
• M10: 2,249,204 km (0.092 R)
• M11: 2,491,104 km (0.116 R)
• M12: 4,453,379 km (0.099 R)
• M13: 5,382,531 km (0.047 R)
• M14: 6,256,931 km (0.093 R)
• M15: 6,883,297 km (0.041 R)
• M16: 6,941,192 km (0.111 R)
• M17: 7,529,410 km (0.076 R)
• M18: 8,317,642 km (0.101 R)
• M19: 8,752,971 km (0.045 R)
• M20: 8,878,634 km (0.114 R)
• M21: 9,387,566 km (0.112 R)
• M22: 9,710,398 km (0.101 R)
• M23: 11,791,603 km (0.102 R)
• M24: 12,000,143 km (0.12 R)
• M25: 14,670,016 km (0.05 R)
• M26: 15,119,558 km (0.073 R)
• M27: 15,573,737 km (0.053 R)
• M28: 16,417,768 km (0.094 R)
• M29: 17,040,993 km (0.113 R)
• M30: 17,592,710 km (0.119 R)
• M31: 17,990,341 km (0.05 R)
• M32: 18,875,511 km (0.088 R)
• M33: 19,119,356 km (0.095 R)
• M34: 19,939,751 km (0.082 R)
• M35: 20,687,890 km (0.099 R)
• M36: 20,855,439 km (0.062 R)
• M37: 20,939,214 km (0.083 R)
• M38: 22,211,544 km (0.095 R)
• M39: 22,641,189 km (0.108 R)
• M40: 24,829,955 km (0.105 R)
• M41: 24,918,966 km (0.066 R)
• M42: 25,814,309 km (0.114 R)
• M43: 26,447,258 km (0.067 R)
• M44: 26,902,484 km (0.056 R)
• M45: 27,360,403 km (0.1 R)
• M46: 28,562,721 km (0.068 R)
• M47: 29,217,362 km (0.074 R)
• M48: 32,758,343 km (0.099 R)
• M49: 33,149,093 km (0.117 R)
• M50: 33,345,216 km (0.075 R)
• M51: 34,529,283 km (0.079 R)
• M52: 34,927,064 km (0.103 R)
• M53: 35,526,502 km (0.089 R)
• M54: 37,855,741 km (0.068 R)
• M55: 37,958,216 km (0.073 R)
• M56: 38,060,690 km (0.07 R)
• M57: 38,163,165 km (0.08 R)
• M58: 39,920,940 km (0.084 R)
• M59: 41,705,044 km (0.113 R)
• M60: 42,447,049 km (0.094 R)
• M61: 43,836,814 km (0.035 R)
• M62: 49,543,075 km (0.117 R)
• M63: 50,103,917 km (0.095 R)
• M64: 50,441,410 km (0.088 R)
• M65: 51,231,885 km (0.095 R)
• M66: 51,571,921 km (0.103 R)
• M67: 53,398,062 km (0.109 R)
• M68: 53,627,845 km (0.089 R)
• M69: 56,176,693 km (0.061 R)
• M70: 56,527,351 km (0.093 R)
• M71: 57,465,778 km (0.041 R)
• M72: 58,764,736 km (0.078 R)
• M73: 59,358,341 km (0.111 R)
• M74: 61,391,376 km (0.117 R)
• M75: 62,235,108 km (0.119 R)
• M76: 63,082,729 km (0.056 R)
• M77: 64,666,971 km (0.058 R)
• M78: 68,746,953 km (0.077 R)
• M79: 69,372,273 km (0.12 R)
• M80: 69,497,636 km (0.079 R)
• M81: 71,512,719 km (0.091 R)
• M82: 71,639,279 km (0.068 R)
• M83: 72,400,283 km (0.049 R)
• M84: 74,699,602 km (0.11 R)
• M85: 76,504,351 km (0.05 R)
• M86: 77,802,262 km (0.095 R)
• M87: 78,062,712 km (0.118 R)
• M88: 80,156,783 km (0.101 R)
• M89: 80,419,776 km (0.098 R)
• M90: 87,223,787 km (0.119 R)
• M91: 89,396,097 km (0.093 R)
• M92: 90,078,712 km (0.101 R)
• M93: 90,488,910 km (0.062 R)
• M94: 91,037,036 km (0.045 R)
• M95: 91,311,548 km (0.063 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 11,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit