🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.62 AU

Year: 132 Days

Day: 31.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.68 AU - 0.68 AU

Year: 198 Days

Day: 18.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.16 AU - 1.86 AU

Year: 655 Days

Day: 23.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.8 AU - 2.34 AU

Year: 1052 Days

Day: 33.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.36 AU - 2.56 AU

Year: 1362 Days

Day: 24.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.29 AU - 3.07 AU

Year: 1549 Days

Day: 40.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,362,960 km

• M1: 113,545 km (0.089 R)
• M2: 611,855 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 8.2

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.48 AU - 7.58 AU

Year: 6582 Days

Day: 11.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,362,960 km

• M1: 112,348 km (0.088 R)
• M2: 235,467 km (0.109 R)
• M3: 303,833 km (0.073 R)
• M4: 392,994 km (0.114 R)
• M5: 453,880 km (0.085 R)
• M6: 687,851 km (0.101 R)
• M7: 748,438 km (0.119 R)
• M8: 1,844,243 km (0.086 R)
• M9: 2,175,303 km (0.097 R)
• M10: 2,382,944 km (0.067 R)
• M11: 2,524,913 km (0.072 R)
• M12: 2,669,724 km (0.063 R)
• M13: 3,622,662 km (0.116 R)
• M14: 4,582,482 km (0.091 R)
• M15: 4,670,894 km (0.074 R)
• M16: 5,090,666 km (0.086 R)
• M17: 5,274,223 km (0.103 R)
• M18: 5,585,087 km (0.096 R)
• M19: 5,742,763 km (0.082 R)
• M20: 5,966,113 km (0.086 R)
• M21: 6,355,516 km (0.112 R)
• M22: 6,619,706 km (0.03 R)
• M23: 6,786,657 km (0.062 R)
• M24: 7,468,524 km (0.037 R)
• M25: 7,642,357 km (0.102 R)
• M26: 7,782,530 km (0.047 R)
• M27: 7,852,841 km (0.115 R)
• M28: 10,136,752 km (0.072 R)
• M29: 10,368,030 km (0.077 R)
• M30: 10,484,268 km (0.107 R)
• M31: 11,310,497 km (0.065 R)
• M32: 11,510,210 km (0.101 R)
• M33: 11,590,544 km (0.093 R)
• M34: 11,872,835 km (0.117 R)
• M35: 13,529,332 km (0.088 R)
• M36: 13,656,490 km (0.08 R)
• M37: 13,826,583 km (0.083 R)
• M38: 14,211,947 km (0.114 R)
• M39: 14,905,782 km (0.118 R)
• M40: 15,168,925 km (0.078 R)
• M41: 15,256,888 km (0.11 R)
• M42: 16,779,196 km (0.117 R)
• M43: 16,870,152 km (0.112 R)
• M44: 17,144,365 km (0.044 R)
• M45: 17,236,068 km (0.064 R)
• M46: 17,604,528 km (0.086 R)
• M47: 18,115,405 km (0.06 R)
• M48: 18,396,200 km (0.051 R)
• M49: 18,772,738 km (0.04 R)
• M50: 18,914,556 km (0.055 R)
• M51: 19,389,978 km (0.081 R)
• M52: 19,629,185 km (0.104 R)
• M53: 19,821,269 km (0.049 R)
• M54: 19,917,461 km (0.096 R)
• M55: 21,183,208 km (0.106 R)
• M56: 21,875,397 km (0.118 R)
• M57: 22,124,478 km (0.069 R)
• M58: 22,474,687 km (0.064 R)
• M59: 22,978,083 km (0.044 R)
• M60: 23,079,212 km (0.102 R)
• M61: 23,282,066 km (0.106 R)
• M62: 23,638,259 km (0.107 R)
• M63: 24,356,029 km (0.086 R)
• M64: 24,562,474 km (0.065 R)
• M65: 25,081,130 km (0.069 R)
• M66: 25,446,299 km (0.05 R)
• M67: 25,865,771 km (0.1 R)
• M68: 26,605,383 km (0.105 R)
• M69: 26,871,218 km (0.089 R)
• M70: 27,405,432 km (0.031 R)
• M71: 27,459,138 km (0.064 R)
• M72: 28,376,023 km (0.094 R)
• M73: 30,184,512 km (0.096 R)
• M74: 31,242,618 km (0.097 R)
• M75: 32,143,047 km (0.105 R)
• M76: 32,482,934 km (0.106 R)
• M77: 32,994,858 km (0.032 R)
• M78: 35,594,869 km (0.105 R)
• M79: 37,423,852 km (0.108 R)
• M80: 38,199,816 km (0.088 R)
• M81: 40,926,985 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.7

Radius: 9.7

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.06 AU - 12.34 AU

Year: 11503 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,362,960 km

• M1: 129,851 km (0.09 R)
• M2: 304,132 km (0.035 R)
• M3: 749,485 km (0.115 R)
• M4: 1,184,666 km (0.086 R)
• M5: 1,741,469 km (0.087 R)
• M6: 1,899,145 km (0.09 R)
• M7: 2,116,810 km (0.116 R)
• M8: 2,371,425 km (0.118 R)
• M9: 3,035,191 km (0.044 R)
• M10: 3,586,011 km (0.077 R)
• M11: 3,787,818 km (0.096 R)
• M12: 4,097,635 km (0.048 R)
• M13: 4,415,680 km (0.096 R)
• M14: 4,705,152 km (0.074 R)
• M15: 4,815,256 km (0.066 R)
• M16: 5,188,802 km (0.038 R)
• M17: 5,264,648 km (0.072 R)
• M18: 5,805,893 km (0.07 R)
• M19: 6,203,375 km (0.066 R)
• M20: 6,899,304 km (0.101 R)
• M21: 7,793,002 km (0.119 R)
• M22: 8,011,116 km (0.044 R)
• M23: 8,142,911 km (0.094 R)
• M24: 8,231,324 km (0.106 R)
• M25: 8,453,476 km (0.088 R)
• M26: 9,454,585 km (0.038 R)
• M27: 9,734,184 km (0.087 R)
• M28: 10,158,593 km (0.105 R)
• M29: 10,830,886 km (0.093 R)
• M30: 11,369,139 km (0.07 R)
• M31: 11,766,172 km (0.07 R)
• M32: 11,966,334 km (0.113 R)
• M33: 12,676,026 km (0.063 R)
• M34: 13,035,958 km (0.112 R)
• M35: 14,242,166 km (0.093 R)
• M36: 15,102,204 km (0.044 R)
• M37: 16,145,350 km (0.106 R)
• M38: 16,256,501 km (0.088 R)
• M39: 16,367,952 km (0.041 R)
• M40: 16,872,396 km (0.097 R)
• M41: 17,610,063 km (0.115 R)
• M42: 17,781,801 km (0.106 R)
• M43: 18,999,528 km (0.042 R)
• M44: 19,411,521 km (0.05 R)
• M45: 19,826,355 km (0.111 R)
• M46: 20,846,014 km (0.111 R)
• M47: 21,027,776 km (0.09 R)
• M48: 21,944,212 km (0.105 R)
• M49: 22,252,534 km (0.09 R)
• M50: 22,624,434 km (0.07 R)
• M51: 24,069,400 km (0.097 R)
• M52: 26,324,737 km (0.085 R)
• M53: 28,110,188 km (0.073 R)
• M54: 29,866,317 km (0.119 R)
• M55: 30,276,664 km (0.029 R)
• M56: 31,102,744 km (0.118 R)
• M57: 31,310,535 km (0.089 R)
• M58: 31,588,189 km (0.083 R)
• M59: 33,483,594 km (0.095 R)
• M60: 33,767,531 km (0.066 R)
• M61: 34,409,305 km (0.07 R)
• M62: 34,767,592 km (0.114 R)
• M63: 35,849,933 km (0.071 R)
• M64: 35,995,043 km (0.11 R)
• M65: 36,285,861 km (0.119 R)
• M66: 37,310,158 km (0.077 R)
• M67: 39,162,628 km (0.12 R)
• M68: 40,288,352 km (0.111 R)
• M69: 41,196,710 km (0.06 R)
• M70: 42,111,801 km (0.081 R)
• M71: 43,806,744 km (0.105 R)
• M72: 44,740,534 km (0.067 R)
• M73: 46,628,011 km (0.095 R)
• M74: 47,661,134 km (0.114 R)
• M75: 48,060,560 km (0.03 R)
• M76: 48,541,218 km (0.09 R)
• M77: 48,621,552 km (0.118 R)
• M78: 50,561,388 km (0.109 R)
• M79: 53,352,734 km (0.032 R)
• M80: 54,266,328 km (0.089 R)
• M81: 54,516,456 km (0.109 R)
• M82: 56,109,374 km (0.03 R)
• M83: 56,362,195 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.9

Radius: 3.4

Gravity: 63.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 16.71 AU - 20.59 AU

Year: 28439 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,362,960 km

• M1: 126,261 km (0.071 R)
• M2: 407,804 km (0.1 R)
• M3: 502,948 km (0.088 R)
• M4: 713,881 km (0.091 R)
• M5: 770,579 km (0.063 R)
• M6: 858,542 km (0.111 R)
• M7: 1,076,207 km (0.098 R)
• M8: 1,310,477 km (0.076 R)
• M9: 1,902,436 km (0.115 R)
• M10: 3,104,904 km (0.081 R)
• M11: 3,531,856 km (0.079 R)
• M12: 3,727,530 km (0.058 R)
• M13: 4,492,125 km (0.107 R)
• M14: 4,704,105 km (0.087 R)
• M15: 4,865,072 km (0.09 R)
• M16: 6,632,122 km (0.116 R)
• M17: 6,933,861 km (0.093 R)
• M18: 8,249,425 km (0.096 R)
• M19: 8,639,277 km (0.076 R)
• M20: 10,816,824 km (0.058 R)
• M21: 11,458,150 km (0.089 R)
• M22: 13,227,743 km (0.073 R)
• M23: 13,454,832 km (0.102 R)
• M24: 15,080,363 km (0.119 R)
• M25: 15,238,488 km (0.11 R)
• M26: 16,198,009 km (0.108 R)
• M27: 16,440,956 km (0.058 R)
• M28: 16,603,568 km (0.111 R)
• M29: 16,930,440 km (0.092 R)
• M30: 17,012,569 km (0.097 R)
• M31: 20,663,206 km (0.09 R)
• M32: 21,102,874 km (0.051 R)
• M33: 21,902,026 km (0.117 R)
• M34: 23,255,737 km (0.093 R)
• M35: 23,988,767 km (0.092 R)
• M36: 24,265,672 km (0.102 R)
• M37: 27,959,393 km (0.067 R)
• M38: 28,056,333 km (0.112 R)
• M39: 28,640,662 km (0.117 R)
• M40: 29,327,466 km (0.045 R)
• M41: 31,722,827 km (0.114 R)
• M42: 33,251,418 km (0.11 R)
• M43: 34,076,450 km (0.075 R)
• M44: 34,180,121 km (0.079 R)
• M45: 37,443,300 km (0.08 R)
• M46: 37,978,860 km (0.112 R)
• M47: 39,166,069 km (0.118 R)
• M48: 39,600,800 km (0.112 R)
• M49: 41,576,689 km (0.077 R)
• M50: 42,688,201 km (0.113 R)
• M51: 42,799,801 km (0.104 R)
• M52: 45,395,324 km (0.084 R)
• M53: 46,195,374 km (0.088 R)
• M54: 47,115,251 km (0.076 R)
• M55: 47,925,174 km (0.077 R)
• M56: 49,911,235 km (0.079 R)
• M57: 51,329,273 km (0.094 R)
• M58: 51,448,054 km (0.115 R)
• M59: 53,240,536 km (0.118 R)
• M60: 54,325,719 km (0.087 R)
• M61: 55,174,836 km (0.114 R)
• M62: 57,501,682 km (0.101 R)
• M63: 57,624,950 km (0.077 R)
• M64: 59,860,242 km (0.055 R)
• M65: 61,114,321 km (0.106 R)
• M66: 61,744,576 km (0.117 R)
• M67: 61,997,247 km (0.109 R)
• M68: 63,265,837 km (0.096 R)
• M69: 66,474,861 km (0.062 R)
• M70: 67,252,770 km (0.051 R)
• M71: 68,556,216 km (0.099 R)
• M72: 69,079,809 km (0.102 R)
• M73: 70,790,909 km (0.036 R)
• M74: 72,249,638 km (0.11 R)
• M75: 72,515,922 km (0.11 R)
• M76: 73,049,538 km (0.103 R)
• M77: 73,316,720 km (0.07 R)
• M78: 73,584,350 km (0.099 R)
• M79: 73,718,240 km (0.118 R)
• M80: 75,871,851 km (0.11 R)
• M81: 77,092,420 km (0.048 R)
• M82: 77,364,539 km (0.099 R)
• M83: 81,622,693 km (0.086 R)
• M84: 83,291,307 km (0.039 R)
• M85: 84,269,977 km (0.063 R)
• M86: 85,393,008 km (0.081 R)
• M87: 85,956,393 km (0.117 R)
• M88: 87,511,912 km (0.098 R)
• M89: 88,506,738 km (0.053 R)
• M90: 89,791,185 km (0.106 R)
• M91: 93,681,478 km (0.054 R)
• M92: 93,971,847 km (0.114 R)
• M93: 96,012,661 km (0.102 R)
• M94: 97,185,509 km (0.092 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 16,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit