🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.17 AU - 1.43 AU

Year: 531 Days

Day: 36.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,155,942 km

• M1: 427,700 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.79 AU - 2.09 AU

Year: 968 Days

Day: 14.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.61 AU - 2.45 AU

Year: 1036 Days

Day: 20.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,155,942 km

• M1: 233,073 km (0.08 R)
• M2: 689,347 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.67 AU - 3.67 AU

Year: 2021 Days

Day: 18.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 13.1

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.18 AU - 12.12 AU

Year: 14242 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 134.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,155,942 km

• M1: 226,940 km (0.09 R)
• M2: 483,052 km (0.059 R)
• M3: 646,113 km (0.088 R)
• M4: 946,207 km (0.026 R)
• M5: 1,068,278 km (0.063 R)
• M6: 1,159,084 km (0.095 R)
• M7: 1,310,328 km (0.069 R)
• M8: 1,448,257 km (0.087 R)
• M9: 1,570,628 km (0.074 R)
• M10: 1,654,253 km (0.05 R)
• M11: 1,981,873 km (0.119 R)
• M12: 2,095,717 km (0.104 R)
• M13: 2,354,222 km (0.102 R)
• M14: 2,450,862 km (0.08 R)
• M15: 3,006,768 km (0.071 R)
• M16: 3,326,608 km (0.111 R)
• M17: 3,798,589 km (0.113 R)
• M18: 3,884,159 km (0.054 R)
• M19: 4,713,679 km (0.089 R)
• M20: 5,117,444 km (0.104 R)
• M21: 5,212,139 km (0.096 R)
• M22: 5,859,001 km (0.093 R)
• M23: 6,158,496 km (0.11 R)
• M24: 6,497,185 km (0.066 R)
• M25: 6,668,923 km (0.06 R)
• M26: 7,621,862 km (0.103 R)
• M27: 8,355,191 km (0.107 R)
• M28: 8,579,587 km (0.107 R)
• M29: 8,958,070 km (0.091 R)
• M30: 9,264,895 km (0.067 R)
• M31: 9,692,446 km (0.075 R)
• M32: 9,967,856 km (0.094 R)
• M33: 10,728,561 km (0.03 R)
• M34: 10,850,334 km (0.115 R)
• M35: 11,383,650 km (0.092 R)
• M36: 11,507,966 km (0.102 R)
• M37: 11,967,530 km (0.094 R)
• M38: 12,136,277 km (0.095 R)
• M39: 12,775,658 km (0.118 R)
• M40: 13,821,497 km (0.068 R)
• M41: 15,441,642 km (0.078 R)
• M42: 16,041,380 km (0.116 R)
• M43: 16,884,364 km (0.115 R)
• M44: 17,263,594 km (0.079 R)
• M45: 17,549,925 km (0.051 R)
• M46: 17,934,242 km (0.098 R)
• M47: 18,321,251 km (0.106 R)
• M48: 19,054,281 km (0.119 R)
• M49: 19,300,818 km (0.109 R)
• M50: 19,697,552 km (0.06 R)
• M51: 19,846,850 km (0.068 R)
• M52: 20,146,944 km (0.028 R)
• M53: 20,954,323 km (0.111 R)
• M54: 21,310,815 km (0.075 R)
• M55: 21,978,470 km (0.067 R)
• M56: 22,704,918 km (0.067 R)
• M57: 25,798,153 km (0.081 R)
• M58: 26,399,686 km (0.077 R)
• M59: 26,509,491 km (0.118 R)
• M60: 27,393,764 km (0.096 R)
• M61: 28,007,414 km (0.116 R)
• M62: 28,287,761 km (0.094 R)
• M63: 29,305,026 km (0.084 R)
• M64: 31,258,924 km (0.074 R)
• M65: 31,666,428 km (0.06 R)
• M66: 31,958,593 km (0.101 R)
• M67: 32,075,728 km (0.099 R)
• M68: 32,192,863 km (0.077 R)
• M69: 32,722,290 km (0.076 R)
• M70: 33,373,340 km (0.12 R)
• M71: 34,148,108 km (0.1 R)
• M72: 35,837,217 km (0.116 R)
• M73: 37,800,689 km (0.097 R)
• M74: 38,545,986 km (0.113 R)
• M75: 38,795,365 km (0.065 R)
• M76: 39,045,493 km (0.115 R)
• M77: 39,170,706 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.7

Radius: 6.5

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.06 AU - 19.98 AU

Year: 28545 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,155,942 km

• M1: 205,847 km (0.062 R)
• M2: 370,105 km (0.08 R)
• M3: 456,722 km (0.076 R)
• M4: 870,211 km (0.053 R)
• M5: 1,049,579 km (0.104 R)
• M6: 1,208,152 km (0.1 R)
• M7: 2,562,761 km (0.057 R)
• M8: 2,820,817 km (0.113 R)
• M9: 2,908,781 km (0.063 R)
• M10: 3,692,375 km (0.117 R)
• M11: 4,282,538 km (0.068 R)
• M12: 4,333,102 km (0.107 R)
• M13: 4,434,829 km (0.099 R)
• M14: 5,330,322 km (0.102 R)
• M15: 5,384,775 km (0.082 R)
• M16: 5,715,087 km (0.063 R)
• M17: 7,341,516 km (0.1 R)
• M18: 7,769,066 km (0.038 R)
• M19: 8,776,608 km (0.071 R)
• M20: 9,099,889 km (0.086 R)
• M21: 9,361,386 km (0.12 R)
• M22: 9,559,005 km (0.048 R)
• M23: 10,431,460 km (0.061 R)
• M24: 11,965,286 km (0.069 R)
• M25: 12,108,152 km (0.084 R)
• M26: 12,904,163 km (0.097 R)
• M27: 13,941,624 km (0.109 R)
• M28: 16,016,696 km (0.107 R)
• M29: 16,490,921 km (0.061 R)
• M30: 17,130,153 km (0.032 R)
• M31: 17,940,674 km (0.051 R)
• M32: 18,268,443 km (0.097 R)
• M33: 19,598,817 km (0.111 R)
• M34: 19,767,414 km (0.107 R)
• M35: 19,936,310 km (0.061 R)
• M36: 20,702,700 km (0.066 R)
• M37: 20,960,307 km (0.092 R)
• M38: 21,739,413 km (0.115 R)
• M39: 21,826,629 km (0.098 R)
• M40: 21,913,844 km (0.116 R)
• M41: 23,683,587 km (0.092 R)
• M42: 27,358,159 km (0.094 R)
• M43: 27,452,256 km (0.116 R)
• M44: 27,546,354 km (0.111 R)
• M45: 28,208,922 km (0.088 R)
• M46: 29,260,745 km (0.058 R)
• M47: 30,422,672 km (0.047 R)
• M48: 30,520,210 km (0.096 R)
• M49: 31,500,973 km (0.114 R)
• M50: 32,492,209 km (0.061 R)
• M51: 35,321,254 km (0.036 R)
• M52: 36,040,820 km (0.093 R)
• M53: 36,972,964 km (0.119 R)
• M54: 38,333,557 km (0.054 R)
• M55: 40,351,183 km (0.101 R)
• M56: 41,751,569 km (0.119 R)
• M57: 42,730,238 km (0.101 R)
• M58: 43,606,583 km (0.075 R)
• M59: 44,932,169 km (0.12 R)
• M60: 45,488,374 km (0.098 R)
• M61: 45,935,073 km (0.065 R)
• M62: 47,509,741 km (0.092 R)
• M63: 50,134,734 km (0.099 R)
• M64: 50,596,094 km (0.105 R)
• M65: 51,290,677 km (0.107 R)
• M66: 53,982,541 km (0.105 R)
• M67: 55,048,276 km (0.083 R)
• M68: 55,762,756 km (0.103 R)
• M69: 57,561,969 km (0.119 R)
• M70: 59,624,176 km (0.101 R)
• M71: 61,094,424 km (0.113 R)
• M72: 64,947,168 km (0.025 R)
• M73: 66,080,371 km (0.039 R)
• M74: 68,366,377 km (0.064 R)
• M75: 69,390,524 km (0.063 R)
• M76: 70,936,468 km (0.038 R)
• M77: 71,454,376 km (0.111 R)
• M78: 73,800,070 km (0.059 R)
• M79: 74,456,057 km (0.072 R)
• M80: 75,509,824 km (0.107 R)
• M81: 75,774,014 km (0.101 R)
• M82: 76,833,915 km (0.116 R)
• M83: 77,632,020 km (0.062 R)
• M84: 79,504,985 km (0.088 R)
• M85: 84,937,632 km (0.082 R)
• M86: 85,900,593 km (0.09 R)
• M87: 86,590,688 km (0.038 R)
• M88: 88,671,744 km (0.113 R)
• M89: 89,788,492 km (0.057 R)
• M90: 90,068,390 km (0.071 R)
• M91: 90,208,414 km (0.119 R)
• M92: 91,331,445 km (0.099 R)
• M93: 93,591,569 km (0.115 R)
• M94: 94,017,325 km (0.116 R)
• M95: 95,013,348 km (0.067 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit