🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.19 AU - 1.21 AU

Year: 485 Days

Day: 45.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.47 AU - 1.73 AU

Year: 747 Days

Day: 41.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,996,967 km

• M1: 418,874 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.1 AU - 2.12 AU

Year: 1131 Days

Day: 15.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.64 AU - 2.92 AU

Year: 1710 Days

Day: 16.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,996,967 km

• M1: 1,535,473 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.01 AU - 4.65 AU

Year: 3324 Days

Day: 38.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,996,967 km

• M1: 1,214,436 km (0.099 R)
• M2: 1,384,678 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.72 AU - 5.3 AU

Year: 3534 Days

Day: 14.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.73 AU - 5.37 AU

Year: 3581 Days

Day: 29.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 8.2

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.35 AU - 7.69 AU

Year: 6863 Days

Day: 7.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,996,967 km

• M1: 103,223 km (0.081 R)
• M2: 161,117 km (0.119 R)
• M3: 269,276 km (0.107 R)
• M4: 588,967 km (0.117 R)
• M5: 748,139 km (0.079 R)
• M6: 889,060 km (0.077 R)
• M7: 1,021,903 km (0.083 R)
• M8: 1,345,034 km (0.081 R)
• M9: 1,402,031 km (0.111 R)
• M10: 1,760,917 km (0.104 R)
• M11: 1,929,513 km (0.097 R)
• M12: 2,015,831 km (0.059 R)
• M13: 2,351,230 km (0.084 R)
• M14: 2,466,869 km (0.108 R)
• M15: 2,680,046 km (0.036 R)
• M16: 2,948,724 km (0.115 R)
• M17: 3,303,271 km (0.094 R)
• M18: 3,433,271 km (0.087 R)
• M19: 3,618,025 km (0.089 R)
• M20: 3,997,405 km (0.1 R)
• M21: 4,389,650 km (0.093 R)
• M22: 4,561,538 km (0.087 R)
• M23: 4,794,163 km (0.09 R)
• M24: 4,852,955 km (0.09 R)
• M25: 5,240,862 km (0.075 R)
• M26: 5,576,859 km (0.109 R)
• M27: 5,983,167 km (0.069 R)
• M28: 6,141,890 km (0.12 R)
• M29: 6,990,110 km (0.093 R)
• M30: 7,123,851 km (0.047 R)
• M31: 7,326,107 km (0.115 R)
• M32: 7,427,833 km (0.094 R)
• M33: 7,874,533 km (0.095 R)
• M34: 8,153,832 km (0.064 R)
• M35: 8,578,839 km (0.071 R)
• M36: 8,686,101 km (0.116 R)
• M37: 8,974,675 km (0.11 R)
• M38: 9,193,088 km (0.076 R)
• M39: 9,339,844 km (0.086 R)
• M40: 9,524,148 km (0.058 R)
• M41: 9,821,699 km (0.098 R)
• M42: 10,464,072 km (0.087 R)
• M43: 10,732,600 km (0.101 R)
• M44: 11,159,104 km (0.1 R)
• M45: 11,709,923 km (0.102 R)
• M46: 12,390,593 km (0.079 R)
• M47: 13,290,574 km (0.041 R)
• M48: 13,456,478 km (0.116 R)
• M49: 13,581,392 km (0.111 R)
• M50: 13,664,868 km (0.1 R)
• M51: 14,466,264 km (0.096 R)
• M52: 14,851,179 km (0.032 R)
• M53: 14,980,132 km (0.093 R)
• M54: 15,413,069 km (0.103 R)
• M55: 15,850,194 km (0.096 R)
• M56: 15,981,989 km (0.094 R)
• M57: 16,114,383 km (0.047 R)
• M58: 16,915,630 km (0.07 R)
• M59: 17,275,861 km (0.114 R)
• M60: 18,881,645 km (0.111 R)
• M61: 19,349,288 km (0.069 R)
• M62: 19,678,852 km (0.081 R)
• M63: 21,208,789 km (0.096 R)
• M64: 21,451,287 km (0.092 R)
• M65: 21,646,064 km (0.109 R)
• M66: 21,841,289 km (0.12 R)
• M67: 22,578,657 km (0.119 R)
• M68: 22,677,691 km (0.106 R)
• M69: 23,524,564 km (0.098 R)
• M70: 24,027,512 km (0.059 R)
• M71: 24,381,611 km (0.059 R)
• M72: 25,351,753 km (0.096 R)
• M73: 26,699,630 km (0.107 R)
• M74: 26,856,707 km (0.087 R)
• M75: 26,909,067 km (0.087 R)
• M76: 27,752,200 km (0.084 R)
• M77: 28,818,384 km (0.079 R)
• M78: 29,248,628 km (0.054 R)
• M79: 30,770,936 km (0.078 R)
• M80: 31,100,500 km (0.119 R)
• M81: 32,653,924 km (0.054 R)
• M82: 33,046,319 km (0.068 R)
• M83: 33,158,667 km (0.092 R)
• M84: 33,892,146 km (0.091 R)
• M85: 34,403,172 km (0.109 R)
• M86: 35,031,184 km (0.096 R)
• M87: 35,317,813 km (0.102 R)
• M88: 35,490,300 km (0.088 R)
• M89: 35,951,360 km (0.119 R)
• M90: 36,182,639 km (0.063 R)
• M91: 38,227,342 km (0.069 R)
• M92: 39,174,596 km (0.111 R)

Asteroid Belt

Center: 8.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 10.7

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.16 AU - 11.68 AU

Year: 10667 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,996,967 km

• M1: 155,283 km (0.061 R)
• M2: 239,207 km (0.088 R)
• M3: 473,776 km (0.11 R)
• M4: 944,561 km (0.025 R)
• M5: 1,019,509 km (0.046 R)
• M6: 1,382,584 km (0.059 R)
• M7: 1,601,445 km (0.096 R)
• M8: 1,808,339 km (0.078 R)
• M9: 1,879,248 km (0.082 R)
• M10: 2,273,738 km (0.098 R)
• M11: 2,428,572 km (0.114 R)
• M12: 2,667,180 km (0.054 R)
• M13: 2,775,788 km (0.074 R)
• M14: 2,913,718 km (0.094 R)
• M15: 2,997,493 km (0.1 R)
• M16: 3,110,589 km (0.084 R)
• M17: 3,607,104 km (0.099 R)
• M18: 4,350,156 km (0.114 R)
• M19: 5,139,584 km (0.083 R)
• M20: 5,378,193 km (0.028 R)
• M21: 5,655,548 km (0.117 R)
• M22: 5,725,559 km (0.104 R)
• M23: 5,901,935 km (0.047 R)
• M24: 6,960,490 km (0.103 R)
• M25: 8,595,146 km (0.096 R)
• M26: 9,247,991 km (0.116 R)
• M27: 9,330,718 km (0.097 R)
• M28: 10,128,973 km (0.064 R)
• M29: 10,257,028 km (0.05 R)
• M30: 10,557,870 km (0.08 R)
• M31: 10,687,870 km (0.054 R)
• M32: 10,949,068 km (0.033 R)
• M33: 11,389,335 km (0.091 R)
• M34: 11,522,626 km (0.107 R)
• M35: 12,151,087 km (0.06 R)
• M36: 12,241,743 km (0.091 R)
• M37: 12,836,844 km (0.091 R)
• M38: 12,929,295 km (0.06 R)
• M39: 13,394,545 km (0.115 R)
• M40: 14,920,144 km (0.079 R)
• M41: 15,066,002 km (0.092 R)
• M42: 16,299,735 km (0.107 R)
• M43: 16,399,816 km (0.082 R)
• M44: 17,874,253 km (0.027 R)
• M45: 18,392,460 km (0.115 R)
• M46: 19,816,332 km (0.114 R)
• M47: 21,494,372 km (0.073 R)
• M48: 21,659,229 km (0.069 R)
• M49: 22,768,646 km (0.105 R)
• M50: 23,105,092 km (0.074 R)
• M51: 23,330,237 km (0.089 R)
• M52: 23,669,525 km (0.098 R)
• M53: 25,100,279 km (0.048 R)
• M54: 25,564,032 km (0.061 R)
• M55: 25,913,792 km (0.068 R)
• M56: 26,089,270 km (0.067 R)
• M57: 26,676,891 km (0.104 R)
• M58: 27,031,587 km (0.06 R)
• M59: 27,150,218 km (0.12 R)
• M60: 27,387,929 km (0.113 R)
• M61: 27,985,124 km (0.092 R)
• M62: 28,225,229 km (0.067 R)
• M63: 28,466,081 km (0.093 R)
• M64: 28,586,657 km (0.05 R)
• M65: 29,435,924 km (0.079 R)
• M66: 31,097,358 km (0.094 R)
• M67: 32,221,736 km (0.116 R)
• M68: 33,041,981 km (0.079 R)
• M69: 33,423,007 km (0.081 R)
• M70: 34,767,742 km (0.119 R)
• M71: 34,896,695 km (0.11 R)
• M72: 36,326,103 km (0.095 R)
• M73: 36,719,246 km (0.068 R)
• M74: 38,106,467 km (0.119 R)
• M75: 38,372,602 km (0.066 R)
• M76: 38,439,322 km (0.057 R)
• M77: 38,773,075 km (0.037 R)
• M78: 40,388,583 km (0.059 R)
• M79: 41,546,021 km (0.097 R)
• M80: 41,957,266 km (0.119 R)
• M81: 42,714,530 km (0.105 R)
• M82: 42,852,759 km (0.09 R)
• M83: 44,033,236 km (0.071 R)
• M84: 44,522,421 km (0.107 R)
• M85: 44,943,240 km (0.087 R)
• M86: 45,506,176 km (0.062 R)
• M87: 47,996,981 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 15,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit