🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.68 AU

Year: 171 Days

Day: 34.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.33 AU - 1.97 AU

Year: 741 Days

Day: 30.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,869,441 km

• M1: 347,366 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.84 AU - 2.3 AU

Year: 1042 Days

Day: 45.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 58.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.66 AU - 2.58 AU

Year: 1080 Days

Day: 26.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.73 AU - 2.55 AU

Year: 1095 Days

Day: 12.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.54 AU - 5.3 AU

Year: 3251 Days

Day: 27.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 74 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.72 AU - 5.02 AU

Year: 3760 Days

Day: 24.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 10

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.11 AU - 11.49 AU

Year: 9922 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,869,441 km

• M1: 143,913 km (0.109 R)
• M2: 233,073 km (0.115 R)
• M3: 306,227 km (0.07 R)
• M4: 391,049 km (0.056 R)
• M5: 589,864 km (0.1 R)
• M6: 676,631 km (0.045 R)
• M7: 1,100,143 km (0.109 R)
• M8: 1,356,853 km (0.088 R)
• M9: 1,561,951 km (0.096 R)
• M10: 1,722,619 km (0.062 R)
• M11: 1,983,518 km (0.114 R)
• M12: 2,177,846 km (0.08 R)
• M13: 2,398,802 km (0.107 R)
• M14: 3,038,482 km (0.118 R)
• M15: 3,172,522 km (0.056 R)
• M16: 3,331,545 km (0.094 R)
• M17: 3,824,470 km (0.091 R)
• M18: 4,091,951 km (0.112 R)
• M19: 4,878,237 km (0.039 R)
• M20: 4,982,955 km (0.098 R)
• M21: 5,356,053 km (0.088 R)
• M22: 5,464,212 km (0.102 R)
• M23: 5,628,021 km (0.069 R)
• M24: 7,413,173 km (0.116 R)
• M25: 7,534,048 km (0.044 R)
• M26: 7,838,928 km (0.103 R)
• M27: 7,992,865 km (0.104 R)
• M28: 8,116,732 km (0.114 R)
• M29: 8,210,081 km (0.078 R)
• M30: 8,272,613 km (0.075 R)
• M31: 8,429,391 km (0.052 R)
• M32: 8,555,502 km (0.097 R)
• M33: 9,228,094 km (0.092 R)
• M34: 9,554,367 km (0.076 R)
• M35: 9,751,986 km (0.096 R)
• M36: 9,884,530 km (0.113 R)
• M37: 9,984,311 km (0.031 R)
• M38: 11,207,424 km (0.114 R)
• M39: 12,119,971 km (0.026 R)
• M40: 12,657,326 km (0.05 R)
• M41: 12,729,582 km (0.031 R)
• M42: 12,801,987 km (0.057 R)
• M43: 13,275,764 km (0.031 R)
• M44: 13,792,325 km (0.106 R)
• M45: 14,428,565 km (0.062 R)
• M46: 14,655,505 km (0.117 R)
• M47: 15,189,420 km (0.1 R)
• M48: 15,574,634 km (0.069 R)
• M49: 16,041,230 km (0.051 R)
• M50: 16,276,248 km (0.071 R)
• M51: 16,394,281 km (0.102 R)
• M52: 16,591,451 km (0.042 R)
• M53: 17,028,127 km (0.063 R)
• M54: 18,688,664 km (0.119 R)
• M55: 18,853,520 km (0.116 R)
• M56: 19,350,784 km (0.082 R)
• M57: 19,642,799 km (0.105 R)
• M58: 19,852,236 km (0.109 R)
• M59: 20,315,840 km (0.111 R)
• M60: 21,339,388 km (0.105 R)
• M61: 21,468,641 km (0.117 R)
• M62: 22,074,662 km (0.088 R)
• M63: 22,205,261 km (0.115 R)
• M64: 23,170,915 km (0.056 R)
• M65: 23,481,181 km (0.107 R)
• M66: 24,871,095 km (0.068 R)
• M67: 24,961,751 km (0.101 R)
• M68: 25,507,484 km (0.097 R)
• M69: 25,598,888 km (0.058 R)
• M70: 26,057,406 km (0.114 R)
• M71: 26,241,561 km (0.072 R)
• M72: 27,824,157 km (0.108 R)
• M73: 28,484,781 km (0.056 R)
• M74: 29,150,491 km (0.071 R)
• M75: 29,629,205 km (0.107 R)
• M76: 30,255,421 km (0.054 R)
• M77: 30,545,940 km (0.112 R)
• M78: 30,740,118 km (0.065 R)
• M79: 30,983,365 km (0.101 R)
• M80: 31,668,074 km (0.12 R)
• M81: 32,605,155 km (0.114 R)
• M82: 32,803,671 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.8

Radius: 6.1

Gravity: 17.68 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.71 AU - 19.45 AU

Year: 23619 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,869,441 km

• M1: 447,597 km (0.052 R)
• M2: 578,196 km (0.105 R)
• M3: 957,127 km (0.11 R)
• M4: 1,098,198 km (0.089 R)
• M5: 1,496,577 km (0.093 R)
• M6: 1,796,970 km (0.12 R)
• M7: 2,263,266 km (0.102 R)
• M8: 3,958,210 km (0.064 R)
• M9: 4,371,549 km (0.081 R)
• M10: 5,041,448 km (0.069 R)
• M11: 5,388,515 km (0.06 R)
• M12: 5,743,062 km (0.1 R)
• M13: 5,845,836 km (0.111 R)
• M14: 6,001,119 km (0.067 R)
• M15: 6,105,388 km (0.114 R)
• M16: 6,906,335 km (0.112 R)
• M17: 7,125,496 km (0.045 R)
• M18: 7,739,895 km (0.12 R)
• M19: 8,663,512 km (0.1 R)
• M20: 8,781,395 km (0.12 R)
• M21: 8,840,636 km (0.08 R)
• M22: 9,318,601 km (0.037 R)
• M23: 10,929,321 km (0.088 R)
• M24: 11,313,189 km (0.073 R)
• M25: 11,962,594 km (0.068 R)
• M26: 12,824,876 km (0.114 R)
• M27: 13,161,920 km (0.09 R)
• M28: 13,982,464 km (0.086 R)
• M29: 14,329,232 km (0.072 R)
• M30: 14,608,681 km (0.113 R)
• M31: 15,102,204 km (0.106 R)
• M32: 16,614,938 km (0.094 R)
• M33: 17,129,854 km (0.089 R)
• M34: 17,352,156 km (0.113 R)
• M35: 17,874,402 km (0.119 R)
• M36: 18,099,846 km (0.104 R)
• M37: 18,781,863 km (0.103 R)
• M38: 19,472,407 km (0.095 R)
• M39: 19,781,775 km (0.043 R)
• M40: 20,327,359 km (0.099 R)
• M41: 22,074,063 km (0.11 R)
• M42: 23,868,191 km (0.091 R)
• M43: 24,282,427 km (0.113 R)
• M44: 24,365,604 km (0.052 R)
• M45: 24,448,780 km (0.114 R)
• M46: 24,532,106 km (0.092 R)
• M47: 27,161,737 km (0.113 R)
• M48: 27,248,055 km (0.068 R)
• M49: 29,081,377 km (0.1 R)
• M50: 29,790,322 km (0.064 R)
• M51: 30,057,653 km (0.089 R)
• M52: 31,134,758 km (0.093 R)
• M53: 31,677,948 km (0.06 R)
• M54: 32,133,174 km (0.096 R)
• M55: 32,407,237 km (0.076 R)
• M56: 33,604,020 km (0.107 R)
• M57: 35,284,902 km (0.062 R)
• M58: 37,088,753 km (0.06 R)
• M59: 37,760,747 km (0.077 R)
• M60: 38,922,224 km (0.102 R)
• M61: 39,997,235 km (0.064 R)
• M62: 40,587,697 km (0.083 R)
• M63: 41,777,150 km (0.113 R)
• M64: 44,495,194 km (0.118 R)
• M65: 45,107,049 km (0.046 R)
• M66: 45,926,995 km (0.084 R)
• M67: 46,235,765 km (0.083 R)
• M68: 47,581,697 km (0.08 R)
• M69: 51,482,162 km (0.03 R)
• M70: 51,588,975 km (0.117 R)
• M71: 53,524,622 km (0.07 R)
• M72: 53,632,931 km (0.071 R)
• M73: 53,849,549 km (0.043 R)
• M74: 54,283,831 km (0.056 R)
• M75: 54,610,254 km (0.115 R)
• M76: 57,688,380 km (0.058 R)
• M77: 58,021,534 km (0.108 R)
• M78: 59,136,487 km (0.115 R)
• M79: 59,584,533 km (0.092 R)
• M80: 59,808,930 km (0.089 R)
• M81: 63,094,548 km (0.057 R)
• M82: 63,896,243 km (0.03 R)
• M83: 65,625,744 km (0.042 R)
• M84: 66,554,447 km (0.112 R)
• M85: 67,604,475 km (0.076 R)
• M86: 68,895,205 km (0.089 R)
• M87: 69,602,653 km (0.108 R)
• M88: 70,312,495 km (0.112 R)
• M89: 70,549,608 km (0.091 R)
• M90: 71,500,901 km (0.113 R)
• M91: 75,955,327 km (0.054 R)
• M92: 77,296,921 km (0.048 R)
• M93: 78,892,382 km (0.078 R)
• M94: 83,116,427 km (0.058 R)
• M95: 83,241,790 km (0.114 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 15,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit