🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.6 AU - 0.9 AU

Year: 235 Days

Day: 41.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,778,451 km

• M1: 115,639 km (0.041 R)
• M2: 291,716 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.15 AU - 1.37 AU

Year: 512 Days

Day: 37.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 83,778,451 km

• M1: 30,668 km (0.074 R)
• M2: 431,590 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.14 AU - 1.54 AU

Year: 561 Days

Day: 24.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.6

Radius: 6.1

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 12.95 AU - 14.05 AU

Year: 17939 Days

Day: 24 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,778,451 km

• M1: 123,568 km (0.031 R)
• M2: 308,321 km (0.095 R)
• M3: 355,295 km (0.043 R)
• M4: 439,668 km (0.112 R)
• M5: 512,373 km (0.065 R)
• M6: 649,704 km (0.1 R)
• M7: 1,080,246 km (0.113 R)
• M8: 1,180,626 km (0.065 R)
• M9: 1,284,148 km (0.108 R)
• M10: 1,445,115 km (0.049 R)
• M11: 2,152,414 km (0.071 R)
• M12: 2,441,886 km (0.108 R)
• M13: 3,022,027 km (0.114 R)
• M14: 3,987,531 km (0.044 R)
• M15: 4,144,011 km (0.087 R)
• M16: 4,382,470 km (0.082 R)
• M17: 4,666,257 km (0.091 R)
• M18: 4,707,396 km (0.094 R)
• M19: 4,914,440 km (0.111 R)
• M20: 5,380,437 km (0.119 R)
• M21: 5,509,989 km (0.039 R)
• M22: 5,904,778 km (0.025 R)
• M23: 6,445,424 km (0.037 R)
• M24: 6,491,201 km (0.101 R)
• M25: 6,629,130 km (0.106 R)
• M26: 6,954,805 km (0.118 R)
• M27: 7,190,721 km (0.114 R)
• M28: 7,429,180 km (0.087 R)
• M29: 7,573,542 km (0.117 R)
• M30: 7,718,801 km (0.105 R)
• M31: 8,309,115 km (0.1 R)
• M32: 8,812,063 km (0.06 R)
• M33: 9,015,964 km (0.069 R)
• M34: 9,118,589 km (0.093 R)
• M35: 9,170,050 km (0.116 R)
• M36: 9,273,123 km (0.083 R)
• M37: 10,058,961 km (0.049 R)
• M38: 10,975,098 km (0.118 R)
• M39: 11,029,851 km (0.112 R)
• M40: 11,139,656 km (0.068 R)
• M41: 11,805,516 km (0.101 R)
• M42: 12,313,401 km (0.093 R)
• M43: 12,598,684 km (0.105 R)
• M44: 13,879,541 km (0.117 R)
• M45: 14,116,803 km (0.118 R)
• M46: 14,535,378 km (0.056 R)
• M47: 15,691,769 km (0.116 R)
• M48: 17,641,179 km (0.085 R)
• M49: 19,004,465 km (0.111 R)
• M50: 19,731,959 km (0.054 R)
• M51: 19,798,530 km (0.088 R)
• M52: 20,065,712 km (0.104 R)
• M53: 20,401,260 km (0.116 R)
• M54: 20,738,753 km (0.059 R)
• M55: 20,874,139 km (0.072 R)
• M56: 22,453,444 km (0.066 R)
• M57: 22,801,707 km (0.078 R)
• M58: 24,284,372 km (0.106 R)
• M59: 24,785,525 km (0.084 R)
• M60: 25,217,713 km (0.089 R)
• M61: 25,725,149 km (0.114 R)
• M62: 28,312,295 km (0.094 R)
• M63: 28,537,888 km (0.106 R)
• M64: 28,915,174 km (0.065 R)
• M65: 30,672,051 km (0.102 R)
• M66: 30,981,121 km (0.103 R)
• M67: 31,135,954 km (0.034 R)
• M68: 31,680,191 km (0.076 R)
• M69: 32,935,916 km (0.104 R)
• M70: 34,448,201 km (0.117 R)
• M71: 34,769,388 km (0.097 R)
• M72: 35,576,767 km (0.101 R)
• M73: 36,145,688 km (0.081 R)
• M74: 37,210,077 km (0.088 R)
• M75: 37,622,219 km (0.06 R)
• M76: 37,870,252 km (0.109 R)
• M77: 38,118,884 km (0.062 R)
• M78: 38,867,771 km (0.114 R)
• M79: 39,034,872 km (0.074 R)
• M80: 40,888,539 km (0.03 R)
• M81: 41,569,658 km (0.085 R)
• M82: 42,082,928 km (0.104 R)
• M83: 43,115,902 km (0.107 R)
• M84: 44,331,534 km (0.094 R)
• M85: 45,470,422 km (0.097 R)
• M86: 48,045,301 km (0.1 R)
• M87: 51,215,579 km (0.092 R)
• M88: 51,398,687 km (0.058 R)
• M89: 52,502,420 km (0.102 R)
• M90: 55,859,995 km (0.083 R)
• M91: 57,755,250 km (0.108 R)
• M92: 59,478,767 km (0.096 R)
• M93: 61,998,145 km (0.115 R)
• M94: 63,270,923 km (0.079 R)
• M95: 65,642,947 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.7

Radius: 5.8

Gravity: 22.67 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.52 AU - 17.32 AU

Year: 21899 Days

Day: 23.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,778,451 km

• M1: 74,799 km (0.094 R)
• M2: 155,881 km (0.113 R)
• M3: 528,978 km (0.105 R)
• M4: 692,189 km (0.059 R)
• M5: 898,036 km (0.097 R)
• M6: 952,340 km (0.094 R)
• M7: 1,007,990 km (0.099 R)
• M8: 1,271,731 km (0.114 R)
• M9: 2,332,231 km (0.093 R)
• M10: 2,369,929 km (0.066 R)
• M11: 3,209,622 km (0.066 R)
• M12: 5,180,125 km (0.109 R)
• M13: 5,784,650 km (0.06 R)
• M14: 5,887,574 km (0.073 R)
• M15: 5,991,245 km (0.079 R)
• M16: 6,147,575 km (0.043 R)
• M17: 6,895,415 km (0.056 R)
• M18: 7,391,182 km (0.108 R)
• M19: 7,615,280 km (0.073 R)
• M20: 9,365,575 km (0.118 R)
• M21: 10,347,685 km (0.063 R)
• M22: 10,787,502 km (0.084 R)
• M23: 10,977,941 km (0.112 R)
• M24: 12,474,218 km (0.084 R)
• M25: 12,674,081 km (0.118 R)
• M26: 13,415,937 km (0.061 R)
• M27: 13,484,004 km (0.057 R)
• M28: 13,757,768 km (0.094 R)
• M29: 15,295,634 km (0.051 R)
• M30: 17,034,560 km (0.08 R)
• M31: 17,852,262 km (0.112 R)
• M32: 19,140,898 km (0.076 R)
• M33: 20,224,435 km (0.066 R)
• M34: 22,127,769 km (0.043 R)
• M35: 22,208,402 km (0.114 R)
• M36: 22,937,692 km (0.067 R)
• M37: 23,757,189 km (0.093 R)
• M38: 23,839,617 km (0.072 R)
• M39: 24,502,934 km (0.084 R)
• M40: 25,593,653 km (0.057 R)
• M41: 26,871,667 km (0.059 R)
• M42: 27,302,210 km (0.103 R)
• M43: 27,475,145 km (0.116 R)
• M44: 27,908,979 km (0.041 R)
• M45: 28,607,750 km (0.097 R)
• M46: 29,223,944 km (0.113 R)
• M47: 29,578,042 km (0.085 R)
• M48: 30,201,117 km (0.117 R)
• M49: 31,188,912 km (0.098 R)
• M50: 31,913,863 km (0.098 R)
• M51: 32,736,203 km (0.095 R)
• M52: 32,828,056 km (0.118 R)
• M53: 32,919,909 km (0.12 R)
• M54: 33,011,762 km (0.12 R)
• M55: 35,244,510 km (0.075 R)
• M56: 35,715,893 km (0.074 R)
• M57: 36,284,066 km (0.096 R)
• M58: 36,569,349 km (0.1 R)
• M59: 38,199,816 km (0.09 R)
• M60: 41,730,027 km (0.071 R)
• M61: 42,729,041 km (0.067 R)
• M62: 43,533,878 km (0.087 R)
• M63: 43,634,857 km (0.119 R)
• M64: 43,735,835 km (0.08 R)
• M65: 44,445,228 km (0.075 R)
• M66: 45,056,335 km (0.101 R)
• M67: 46,286,928 km (0.077 R)
• M68: 47,840,501 km (0.12 R)
• M69: 49,727,379 km (0.1 R)
• M70: 51,745,305 km (0.07 R)
• M71: 53,465,232 km (0.12 R)
• M72: 54,006,626 km (0.073 R)
• M73: 58,179,659 km (0.091 R)
• M74: 59,518,859 km (0.072 R)
• M75: 60,304,697 km (0.041 R)
• M76: 61,093,975 km (0.044 R)
• M77: 62,227,628 km (0.086 R)
• M78: 63,826,081 km (0.089 R)
• M79: 69,054,976 km (0.038 R)
• M80: 69,172,859 km (0.09 R)
• M81: 70,353,934 km (0.087 R)
• M82: 71,541,891 km (0.112 R)
• M83: 71,780,200 km (0.099 R)
• M84: 72,257,716 km (0.075 R)
• M85: 72,616,602 km (0.09 R)
• M86: 73,336,018 km (0.104 R)
• M87: 75,629,802 km (0.077 R)
• M88: 76,846,481 km (0.115 R)
• M89: 77,579,661 km (0.082 R)
• M90: 77,702,032 km (0.115 R)
• M91: 77,824,552 km (0.067 R)
• M92: 78,806,662 km (0.089 R)
• M93: 81,155,648 km (0.117 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit