🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.44 AU - 0.68 AU

Year: 160 Days

Day: 18.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,131,886 km

• M1: 266,733 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.78 AU - 0.86 AU

Year: 284 Days

Day: 25 Hours

Environment

Temp: 50 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,131,886 km

• M1: 407,953 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.03 AU - 1.05 AU

Year: 406 Days

Day: 21.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.22 AU - 1.5 AU

Year: 607 Days

Day: 38.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,131,886 km

• M1: 65,524 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 12.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.58 AU - 10.86 AU

Year: 10719 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,131,886 km

• M1: 177,273 km (0.052 R)
• M2: 290,369 km (0.074 R)
• M3: 556,953 km (0.04 R)
• M4: 885,619 km (0.037 R)
• M5: 1,317,658 km (0.059 R)
• M6: 1,407,267 km (0.07 R)
• M7: 1,688,960 km (0.075 R)
• M8: 2,198,640 km (0.112 R)
• M9: 2,499,032 km (0.105 R)
• M10: 3,019,334 km (0.084 R)
• M11: 3,230,865 km (0.075 R)
• M12: 3,323,018 km (0.089 R)
• M13: 3,510,164 km (0.083 R)
• M14: 3,829,705 km (0.074 R)
• M15: 3,927,542 km (0.07 R)
• M16: 4,059,189 km (0.052 R)
• M17: 5,751,440 km (0.098 R)
• M18: 6,167,023 km (0.045 R)
• M19: 6,359,106 km (0.096 R)
• M20: 6,475,344 km (0.109 R)
• M21: 6,749,407 km (0.114 R)
• M22: 6,867,889 km (0.059 R)
• M23: 7,187,729 km (0.086 R)
• M24: 7,308,903 km (0.12 R)
• M25: 7,471,516 km (0.114 R)
• M26: 8,050,161 km (0.061 R)
• M27: 8,815,503 km (0.052 R)
• M28: 9,250,684 km (0.099 R)
• M29: 9,559,603 km (0.102 R)
• M30: 12,006,725 km (0.086 R)
• M31: 12,537,798 km (0.06 R)
• M32: 12,683,955 km (0.105 R)
• M33: 12,879,778 km (0.079 R)
• M34: 13,523,049 km (0.069 R)
• M35: 14,176,792 km (0.042 R)
• M36: 15,202,734 km (0.07 R)
• M37: 15,462,885 km (0.055 R)
• M38: 16,518,597 km (0.107 R)
• M39: 16,893,489 km (0.104 R)
• M40: 17,651,950 km (0.058 R)
• M41: 18,310,779 km (0.114 R)
• M42: 18,698,986 km (0.111 R)
• M43: 18,977,836 km (0.112 R)
• M44: 19,314,282 km (0.108 R)
• M45: 19,539,726 km (0.111 R)
• M46: 21,490,931 km (0.074 R)
• M47: 21,724,603 km (0.113 R)
• M48: 22,253,282 km (0.114 R)
• M49: 22,548,887 km (0.095 R)
• M50: 23,024,608 km (0.078 R)
• M51: 24,715,363 km (0.096 R)
• M52: 24,960,106 km (0.063 R)
• M53: 25,328,864 km (0.087 R)
• M54: 26,071,767 km (0.104 R)
• M55: 26,947,513 km (0.085 R)
• M56: 27,136,455 km (0.073 R)
• M57: 27,832,833 km (0.044 R)
• M58: 28,535,195 km (0.058 R)
• M59: 28,663,550 km (0.077 R)
• M60: 30,218,471 km (0.094 R)
• M61: 31,072,076 km (0.076 R)
• M62: 31,336,416 km (0.1 R)
• M63: 32,200,343 km (0.037 R)
• M64: 32,534,844 km (0.099 R)
• M65: 33,883,918 km (0.11 R)
• M66: 35,113,762 km (0.083 R)
• M67: 35,665,030 km (0.107 R)
• M68: 35,803,258 km (0.074 R)
• M69: 35,941,786 km (0.115 R)
• M70: 36,288,703 km (0.061 R)
• M71: 37,969,286 km (0.091 R)
• M72: 39,103,687 km (0.085 R)
• M73: 41,915,229 km (0.105 R)
• M74: 44,493,548 km (0.063 R)
• M75: 44,866,047 km (0.113 R)
• M76: 48,112,022 km (0.093 R)
• M77: 48,801,069 km (0.082 R)
• M78: 49,879,221 km (0.113 R)
• M79: 50,188,739 km (0.102 R)
• M80: 52,451,557 km (0.11 R)
• M81: 52,530,245 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.9

Radius: 7.7

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.08 AU - 13.66 AU

Year: 18718 Days

Day: 22.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 28,131,886 km

• M1: 568,023 km (0.119 R)
• M2: 924,216 km (0.111 R)
• M3: 1,311,824 km (0.1 R)
• M4: 1,746,256 km (0.103 R)
• M5: 1,811,780 km (0.115 R)
• M6: 2,082,402 km (0.118 R)
• M7: 2,293,934 km (0.12 R)
• M8: 2,891,577 km (0.103 R)
• M9: 3,167,735 km (0.061 R)
• M10: 3,452,420 km (0.078 R)
• M11: 3,618,922 km (0.119 R)
• M12: 4,445,151 km (0.105 R)
• M13: 5,375,351 km (0.117 R)
• M14: 5,520,012 km (0.094 R)
• M15: 6,568,244 km (0.086 R)
• M16: 6,826,749 km (0.108 R)
• M17: 7,141,354 km (0.117 R)
• M18: 7,407,339 km (0.075 R)
• M19: 7,784,924 km (0.095 R)
• M20: 8,168,941 km (0.104 R)
• M21: 8,224,293 km (0.104 R)
• M22: 8,559,093 km (0.118 R)
• M23: 11,954,964 km (0.1 R)
• M24: 12,397,624 km (0.038 R)
• M25: 12,525,231 km (0.096 R)
• M26: 12,717,165 km (0.101 R)
• M27: 13,169,101 km (0.092 R)
• M28: 14,155,100 km (0.065 R)
• M29: 14,421,983 km (0.084 R)
• M30: 14,960,984 km (0.053 R)
• M31: 15,989,020 km (0.077 R)
• M32: 16,757,505 km (0.098 R)
• M33: 16,969,036 km (0.108 R)
• M34: 17,896,393 km (0.101 R)
• M35: 18,986,812 km (0.107 R)
• M36: 19,725,676 km (0.063 R)
• M37: 21,155,233 km (0.096 R)
• M38: 21,307,674 km (0.116 R)
• M39: 21,537,007 km (0.111 R)
• M40: 22,462,419 km (0.074 R)
• M41: 22,695,792 km (0.078 R)
• M42: 23,086,691 km (0.089 R)
• M43: 23,165,081 km (0.068 R)
• M44: 23,954,209 km (0.101 R)
• M45: 24,033,496 km (0.093 R)
• M46: 25,720,960 km (0.08 R)
• M47: 29,124,013 km (0.095 R)
• M48: 30,317,953 km (0.08 R)
• M49: 30,403,972 km (0.108 R)
• M50: 31,528,050 km (0.098 R)
• M51: 31,614,967 km (0.039 R)
• M52: 32,138,859 km (0.119 R)
• M53: 33,461,005 km (0.104 R)
• M54: 33,816,599 km (0.069 R)
• M55: 35,703,925 km (0.09 R)
• M56: 36,797,635 km (0.032 R)
• M57: 39,485,909 km (0.075 R)
• M58: 41,662,558 km (0.092 R)
• M59: 43,877,803 km (0.081 R)
• M60: 44,461,983 km (0.101 R)
• M61: 45,146,842 km (0.114 R)
• M62: 45,539,686 km (0.1 R)
• M63: 46,131,196 km (0.089 R)
• M64: 46,229,931 km (0.107 R)
• M65: 47,321,696 km (0.073 R)
• M66: 49,429,380 km (0.049 R)
• M67: 50,749,432 km (0.042 R)
• M68: 51,055,659 km (0.089 R)
• M69: 52,906,185 km (0.047 R)
• M70: 53,527,913 km (0.113 R)
• M71: 57,096,271 km (0.055 R)
• M72: 57,627,493 km (0.077 R)
• M73: 58,373,987 km (0.098 R)
• M74: 60,092,118 km (0.107 R)
• M75: 60,524,307 km (0.087 R)
• M76: 62,481,645 km (0.095 R)
• M77: 64,459,778 km (0.064 R)
• M78: 65,234,545 km (0.114 R)
• M79: 66,570,005 km (0.11 R)
• M80: 67,241,101 km (0.109 R)
• M81: 68,364,581 km (0.105 R)
• M82: 68,815,619 km (0.083 R)
• M83: 69,380,949 km (0.108 R)
• M84: 69,607,440 km (0.073 R)
• M85: 70,174,865 km (0.079 R)
• M86: 71,543,087 km (0.056 R)
• M87: 72,001,006 km (0.078 R)
• M88: 72,459,973 km (0.063 R)
• M89: 72,574,864 km (0.064 R)
• M90: 73,958,345 km (0.119 R)
• M91: 74,653,377 km (0.107 R)
• M92: 75,117,878 km (0.116 R)
• M93: 77,807,498 km (0.031 R)
• M94: 78,868,596 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.2

Radius: 7.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.06 AU - 14.28 AU

Year: 20423 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 28,131,886 km

• M1: 108,159 km (0.12 R)
• M2: 215,720 km (0.091 R)
• M3: 339,587 km (0.115 R)
• M4: 562,787 km (0.117 R)
• M5: 830,119 km (0.112 R)
• M6: 1,134,999 km (0.071 R)
• M7: 1,278,164 km (0.117 R)
• M8: 1,397,095 km (0.109 R)
• M9: 2,873,476 km (0.111 R)
• M10: 3,291,901 km (0.048 R)
• M11: 3,456,309 km (0.076 R)
• M12: 3,560,429 km (0.114 R)
• M13: 3,750,718 km (0.084 R)
• M14: 4,341,031 km (0.075 R)
• M15: 4,521,596 km (0.113 R)
• M16: 5,244,453 km (0.084 R)
• M17: 5,388,515 km (0.11 R)
• M18: 5,977,781 km (0.091 R)
• M19: 6,305,550 km (0.114 R)
• M20: 6,978,591 km (0.042 R)
• M21: 7,511,758 km (0.113 R)
• M22: 8,141,116 km (0.11 R)
• M23: 8,589,012 km (0.098 R)
• M24: 9,102,282 km (0.092 R)
• M25: 9,890,962 km (0.108 R)
• M26: 10,428,767 km (0.089 R)
• M27: 11,595,331 km (0.05 R)
• M28: 11,657,863 km (0.093 R)
• M29: 11,720,544 km (0.103 R)
• M30: 12,162,307 km (0.118 R)
• M31: 12,738,259 km (0.036 R)
• M32: 13,486,996 km (0.116 R)
• M33: 13,750,887 km (0.051 R)
• M34: 13,949,852 km (0.043 R)
• M35: 14,755,287 km (0.111 R)
• M36: 14,924,931 km (0.067 R)
• M37: 15,197,947 km (0.075 R)
• M38: 15,300,571 km (0.043 R)
• M39: 15,369,236 km (0.076 R)
• M40: 15,713,910 km (0.106 R)
• M41: 17,153,789 km (0.102 R)
• M42: 18,233,886 km (0.081 R)
• M43: 18,306,591 km (0.094 R)
• M44: 18,525,602 km (0.104 R)
• M45: 18,818,814 km (0.065 R)
• M46: 19,558,725 km (0.073 R)
• M47: 19,745,124 km (0.095 R)
• M48: 21,181,563 km (0.111 R)
• M49: 21,757,664 km (0.104 R)
• M50: 24,353,636 km (0.108 R)
• M51: 24,514,154 km (0.072 R)
• M52: 24,674,822 km (0.109 R)
• M53: 25,728,739 km (0.093 R)
• M54: 26,549,284 km (0.103 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: 415 - 19,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit