🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.81 AU - 1.17 AU

Year: 363 Days

Day: 40.7 Hours

Environment

Temp: 41 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,348,881 km

• M1: 279,449 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.26 AU - 1.56 AU

Year: 618 Days

Day: 34.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.68 AU - 1.74 AU

Year: 825 Days

Day: 37.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,348,881 km

• M1: 94,247 km (0.116 R)
• M2: 196,422 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.6

Radius: 9.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.47 AU - 7.11 AU

Year: 6528 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 100,348,881 km

• M1: 143,315 km (0.08 R)
• M2: 303,534 km (0.064 R)
• M3: 701,165 km (0.057 R)
• M4: 863,629 km (0.113 R)
• M5: 983,756 km (0.088 R)
• M6: 1,393,355 km (0.12 R)
• M7: 1,716,785 km (0.085 R)
• M8: 2,081,505 km (0.069 R)
• M9: 2,585,799 km (0.095 R)
• M10: 2,722,681 km (0.057 R)
• M11: 3,485,780 km (0.092 R)
• M12: 3,593,939 km (0.087 R)
• M13: 3,659,314 km (0.109 R)
• M14: 4,059,937 km (0.084 R)
• M15: 4,242,446 km (0.107 R)
• M16: 4,758,708 km (0.067 R)
• M17: 5,419,332 km (0.091 R)
• M18: 5,773,131 km (0.08 R)
• M19: 6,134,560 km (0.119 R)
• M20: 6,423,733 km (0.115 R)
• M21: 7,737,351 km (0.08 R)
• M22: 8,107,157 km (0.084 R)
• M23: 8,395,582 km (0.055 R)
• M24: 8,982,455 km (0.089 R)
• M25: 9,041,845 km (0.071 R)
• M26: 9,734,782 km (0.112 R)
• M27: 9,918,339 km (0.103 R)
• M28: 9,979,674 km (0.11 R)
• M29: 10,102,943 km (0.093 R)
• M30: 10,226,810 km (0.064 R)
• M31: 10,663,935 km (0.107 R)
• M32: 10,821,611 km (0.115 R)
• M33: 11,107,343 km (0.069 R)
• M34: 11,267,113 km (0.101 R)
• M35: 11,524,422 km (0.094 R)
• M36: 12,373,988 km (0.042 R)
• M37: 13,142,173 km (0.063 R)
• M38: 13,277,409 km (0.111 R)
• M39: 13,583,337 km (0.119 R)
• M40: 13,925,916 km (0.054 R)
• M41: 14,132,810 km (0.077 R)
• M42: 14,375,607 km (0.058 R)
• M43: 14,865,241 km (0.104 R)
• M44: 15,006,013 km (0.107 R)
• M45: 15,502,678 km (0.088 R)
• M46: 15,609,790 km (0.088 R)
• M47: 15,968,675 km (0.104 R)
• M48: 16,294,050 km (0.087 R)
• M49: 16,439,310 km (0.09 R)
• M50: 16,988,035 km (0.097 R)
• M51: 17,283,042 km (0.104 R)
• M52: 17,803,643 km (0.107 R)
• M53: 18,140,986 km (0.093 R)
• M54: 18,253,783 km (0.077 R)
• M55: 18,859,953 km (0.118 R)
• M56: 19,627,091 km (0.114 R)
• M57: 19,704,284 km (0.095 R)
• M58: 19,975,504 km (0.115 R)
• M59: 20,247,922 km (0.089 R)
• M60: 20,993,668 km (0.094 R)
• M61: 21,908,459 km (0.108 R)
• M62: 22,876,806 km (0.037 R)
• M63: 22,958,187 km (0.05 R)
• M64: 23,243,620 km (0.104 R)
• M65: 23,448,120 km (0.085 R)
• M66: 24,313,992 km (0.072 R)
• M67: 25,526,782 km (0.096 R)
• M68: 26,588,030 km (0.113 R)
• M69: 26,716,385 km (0.118 R)
• M70: 27,490,554 km (0.054 R)
• M71: 27,750,405 km (0.105 R)
• M72: 28,054,388 km (0.119 R)
• M73: 28,621,962 km (0.047 R)
• M74: 29,237,408 km (0.056 R)
• M75: 29,546,776 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801

Radius: 6.3

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.33 AU - 20.53 AU

Year: 28012 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,348,881 km

• M1: 405,560 km (0.112 R)
• M2: 573,558 km (0.099 R)
• M3: 1,663,977 km (0.034 R)
• M4: 2,179,192 km (0.114 R)
• M5: 2,389,826 km (0.033 R)
• M6: 2,740,633 km (0.105 R)
• M7: 3,014,397 km (0.119 R)
• M8: 3,154,570 km (0.091 R)
• M9: 3,736,506 km (0.034 R)
• M10: 5,274,671 km (0.1 R)
• M11: 5,557,561 km (0.096 R)
• M12: 6,798,774 km (0.107 R)
• M13: 6,982,929 km (0.112 R)
• M14: 9,658,936 km (0.106 R)
• M15: 10,144,232 km (0.111 R)
• M16: 10,214,243 km (0.111 R)
• M17: 11,210,864 km (0.062 R)
• M18: 13,757,020 km (0.057 R)
• M19: 14,302,454 km (0.087 R)
• M20: 15,174,011 km (0.1 R)
• M21: 15,334,380 km (0.09 R)
• M22: 16,062,623 km (0.11 R)
• M23: 17,051,165 km (0.068 R)
• M24: 17,552,917 km (0.052 R)
• M25: 18,742,070 km (0.096 R)
• M26: 20,662,907 km (0.12 R)
• M27: 21,376,788 km (0.11 R)
• M28: 22,189,553 km (0.093 R)
• M29: 22,828,635 km (0.112 R)
• M30: 23,473,851 km (0.054 R)
• M31: 24,499,793 km (0.087 R)
• M32: 24,970,877 km (0.11 R)
• M33: 26,209,846 km (0.083 R)
• M34: 26,982,070 km (0.06 R)
• M35: 27,566,250 km (0.104 R)
• M36: 27,958,047 km (0.109 R)
• M37: 29,944,258 km (0.102 R)
• M38: 30,548,932 km (0.073 R)
• M39: 33,215,514 km (0.104 R)
• M40: 34,365,922 km (0.051 R)
• M41: 35,529,345 km (0.094 R)
• M42: 35,848,886 km (0.115 R)
• M43: 35,955,549 km (0.112 R)
• M44: 36,276,436 km (0.08 R)
• M45: 37,136,475 km (0.113 R)
• M46: 37,460,803 km (0.099 R)
• M47: 38,112,152 km (0.098 R)
• M48: 38,221,059 km (0.034 R)
• M49: 38,986,551 km (0.115 R)
• M50: 40,310,343 km (0.099 R)
• M51: 40,754,948 km (0.113 R)
• M52: 41,536,746 km (0.047 R)
• M53: 42,210,834 km (0.077 R)
• M54: 43,797,769 km (0.115 R)
• M55: 53,964,290 km (0.119 R)
• M56: 56,056,417 km (0.104 R)
• M57: 57,424,190 km (0.079 R)
• M58: 57,674,018 km (0.112 R)
• M59: 58,174,872 km (0.116 R)
• M60: 58,803,033 km (0.056 R)
• M61: 58,928,845 km (0.033 R)
• M62: 59,054,807 km (0.078 R)
• M63: 61,720,940 km (0.062 R)
• M64: 62,361,518 km (0.103 R)
• M65: 65,336,272 km (0.079 R)
• M66: 66,775,254 km (0.093 R)
• M67: 67,038,097 km (0.065 R)
• M68: 67,169,594 km (0.055 R)
• M69: 67,564,532 km (0.079 R)
• M70: 68,224,707 km (0.093 R)
• M71: 69,285,356 km (0.103 R)
• M72: 69,950,917 km (0.075 R)
• M73: 70,484,982 km (0.093 R)
• M74: 72,905,026 km (0.113 R)
• M75: 73,582,106 km (0.107 R)
• M76: 73,853,477 km (0.066 R)
• M77: 73,989,312 km (0.111 R)
• M78: 76,723,213 km (0.035 R)
• M79: 76,998,323 km (0.101 R)
• M80: 77,273,883 km (0.107 R)
• M81: 77,411,812 km (0.104 R)
• M82: 81,726,813 km (0.08 R)
• M83: 84,126,063 km (0.118 R)
• M84: 85,405,574 km (0.066 R)
• M85: 85,690,857 km (0.103 R)
• M86: 88,993,529 km (0.101 R)
• M87: 89,861,945 km (0.117 R)
• M88: 90,878,612 km (0.074 R)
• M89: 91,169,730 km (0.105 R)
• M90: 91,607,154 km (0.06 R)
• M91: 95,870,693 km (0.074 R)
• M92: 96,315,447 km (0.119 R)
• M93: 98,698,990 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 10,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit