🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.45 AU - 0.69 AU

Year: 151 Days

Day: 36.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,714,593 km

• M1: 431,739 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 184 Days

Day: 47.9 Hours

Environment

Temp: 218 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.13 AU - 1.65 AU

Year: 576 Days

Day: 17.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.15 AU - 5.23 AU

Year: 3014 Days

Day: 18.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,714,593 km

• M1: 54,154 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.94 AU - 6 AU

Year: 3894 Days

Day: 35.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 12.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.39 AU - 13.81 AU

Year: 16664 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,714,593 km

• M1: 201,658 km (0.034 R)
• M2: 385,065 km (0.118 R)
• M3: 754,871 km (0.055 R)
• M4: 992,133 km (0.052 R)
• M5: 1,120,338 km (0.05 R)
• M6: 1,599,351 km (0.112 R)
• M7: 1,942,080 km (0.033 R)
• M8: 2,105,590 km (0.099 R)
• M9: 2,239,929 km (0.103 R)
• M10: 2,732,854 km (0.092 R)
• M11: 2,879,909 km (0.069 R)
• M12: 3,298,334 km (0.08 R)
• M13: 3,655,125 km (0.099 R)
• M14: 7,032,446 km (0.097 R)
• M15: 8,495,364 km (0.097 R)
• M16: 9,040,199 km (0.078 R)
• M17: 9,935,393 km (0.117 R)
• M18: 10,393,761 km (0.052 R)
• M19: 10,683,682 km (0.053 R)
• M20: 11,390,531 km (0.03 R)
• M21: 11,629,439 km (0.049 R)
• M22: 11,991,017 km (0.108 R)
• M23: 12,112,491 km (0.057 R)
• M24: 12,849,260 km (0.08 R)
• M25: 14,495,136 km (0.069 R)
• M26: 14,754,240 km (0.104 R)
• M27: 15,277,084 km (0.087 R)
• M28: 15,474,703 km (0.094 R)
• M29: 15,872,484 km (0.086 R)
• M30: 16,475,662 km (0.079 R)
• M31: 17,428,601 km (0.082 R)
• M32: 17,704,310 km (0.111 R)
• M33: 19,530,600 km (0.05 R)
• M34: 21,711,588 km (0.094 R)
• M35: 22,905,977 km (0.097 R)
• M36: 23,056,921 km (0.105 R)
• M37: 23,587,395 km (0.093 R)
• M38: 23,892,276 km (0.094 R)
• M39: 24,275,246 km (0.109 R)
• M40: 25,125,112 km (0.068 R)
• M41: 25,592,755 km (0.086 R)
• M42: 27,172,209 km (0.073 R)
• M43: 28,054,388 km (0.085 R)
• M44: 28,783,229 km (0.092 R)
• M45: 29,436,223 km (0.103 R)
• M46: 31,340,754 km (0.109 R)
• M47: 31,676,152 km (0.096 R)
• M48: 32,265,718 km (0.111 R)
• M49: 32,689,080 km (0.082 R)
• M50: 33,029,115 km (0.076 R)
• M51: 34,056,404 km (0.037 R)
• M52: 36,054,284 km (0.058 R)
• M53: 37,111,791 km (0.047 R)
• M54: 37,911,541 km (0.092 R)
• M55: 38,000,702 km (0.096 R)
• M56: 39,347,382 km (0.076 R)
• M57: 39,981,228 km (0.044 R)
• M58: 40,253,795 km (0.105 R)
• M59: 40,892,428 km (0.048 R)
• M60: 42,828,374 km (0.081 R)
• M61: 43,200,424 km (0.099 R)
• M62: 44,323,306 km (0.105 R)
• M63: 44,888,337 km (0.077 R)
• M64: 46,597,642 km (0.112 R)
• M65: 47,268,140 km (0.084 R)
• M66: 47,364,182 km (0.06 R)
• M67: 47,845,289 km (0.11 R)
• M68: 48,134,910 km (0.112 R)
• M69: 49,396,170 km (0.106 R)
• M70: 49,884,158 km (0.089 R)
• M71: 50,766,486 km (0.079 R)
• M72: 53,744,980 km (0.048 R)
• M73: 54,649,449 km (0.091 R)
• M74: 56,066,589 km (0.112 R)
• M75: 56,168,316 km (0.05 R)
• M76: 56,371,769 km (0.12 R)
• M77: 56,881,748 km (0.072 R)
• M78: 57,086,099 km (0.056 R)
• M79: 58,111,891 km (0.034 R)
• M80: 58,420,811 km (0.101 R)
• M81: 59,661,875 km (0.094 R)
• M82: 60,494,088 km (0.094 R)
• M83: 60,807,196 km (0.101 R)
• M84: 61,225,472 km (0.099 R)
• M85: 61,434,909 km (0.049 R)
• M86: 62,380,667 km (0.099 R)
• M87: 63,967,451 km (0.114 R)
• M88: 66,103,709 km (0.095 R)
• M89: 67,288,673 km (0.117 R)
• M90: 68,698,185 km (0.083 R)
• M91: 70,995,559 km (0.118 R)
• M92: 72,541,055 km (0.11 R)
• M93: 73,095,614 km (0.117 R)
• M94: 73,986,021 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873

Radius: 6.6

Gravity: 20.04 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18 AU - 19.2 AU

Year: 28193 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 175.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,714,593 km

• M1: 272,418 km (0.108 R)
• M2: 2,210,608 km (0.058 R)
• M3: 2,695,754 km (0.095 R)
• M4: 3,658,566 km (0.097 R)
• M5: 5,452,693 km (0.054 R)
• M6: 5,627,423 km (0.027 R)
• M7: 6,467,415 km (0.115 R)
• M8: 6,590,534 km (0.034 R)
• M9: 6,714,551 km (0.098 R)
• M10: 6,839,315 km (0.116 R)
• M11: 7,603,910 km (0.102 R)
• M12: 8,395,283 km (0.111 R)
• M13: 8,937,276 km (0.119 R)
• M14: 9,212,536 km (0.07 R)
• M15: 10,485,464 km (0.115 R)
• M16: 10,848,838 km (0.099 R)
• M17: 11,662,650 km (0.118 R)
• M18: 11,737,599 km (0.097 R)
• M19: 12,726,440 km (0.105 R)
• M20: 13,505,247 km (0.09 R)
• M21: 13,662,923 km (0.106 R)
• M22: 15,027,106 km (0.074 R)
• M23: 15,272,297 km (0.099 R)
• M24: 16,182,750 km (0.035 R)
• M25: 16,686,745 km (0.114 R)
• M26: 17,969,098 km (0.096 R)
• M27: 19,371,578 km (0.062 R)
• M28: 19,817,080 km (0.077 R)
• M29: 19,996,299 km (0.048 R)
• M30: 21,632,600 km (0.079 R)
• M31: 22,280,359 km (0.048 R)
• M32: 23,216,991 km (0.057 R)
• M33: 25,419,371 km (0.032 R)
• M34: 26,299,306 km (0.094 R)
• M35: 26,397,591 km (0.1 R)
• M36: 27,189,114 km (0.056 R)
• M37: 29,507,432 km (0.103 R)
• M38: 31,993,300 km (0.118 R)
• M39: 32,942,648 km (0.099 R)
• M40: 33,154,927 km (0.066 R)
• M41: 35,193,647 km (0.108 R)
• M42: 35,519,322 km (0.039 R)
• M43: 36,721,640 km (0.105 R)
• M44: 39,503,711 km (0.11 R)
• M45: 39,616,508 km (0.111 R)
• M46: 40,068,294 km (0.051 R)
• M47: 40,863,107 km (0.044 R)
• M48: 41,319,530 km (0.111 R)
• M49: 41,663,007 km (0.074 R)
• M50: 42,007,531 km (0.088 R)
• M51: 43,046,488 km (0.108 R)
• M52: 43,394,602 km (0.079 R)
• M53: 44,444,779 km (0.098 R)
• M54: 44,679,349 km (0.081 R)
• M55: 46,451,336 km (0.067 R)
• M56: 47,765,254 km (0.057 R)
• M57: 49,212,613 km (0.099 R)
• M58: 49,576,734 km (0.112 R)
• M59: 51,903,280 km (0.084 R)
• M60: 52,273,834 km (0.039 R)
• M61: 53,390,882 km (0.069 R)
• M62: 53,889,791 km (0.116 R)
• M63: 57,681,199 km (0.085 R)
• M64: 57,809,105 km (0.062 R)
• M65: 61,557,729 km (0.091 R)
• M66: 61,949,974 km (0.074 R)
• M67: 65,650,876 km (0.092 R)
• M68: 65,784,317 km (0.107 R)
• M69: 66,185,389 km (0.076 R)
• M70: 68,337,953 km (0.067 R)
• M71: 70,786,870 km (0.084 R)
• M72: 71,472,178 km (0.101 R)
• M73: 75,350,503 km (0.074 R)
• M74: 75,630,251 km (0.078 R)
• M75: 76,330,818 km (0.088 R)
• M76: 77,879,604 km (0.077 R)
• M77: 79,438,863 km (0.061 R)
• M78: 81,151,609 km (0.087 R)
• M79: 81,438,238 km (0.076 R)
• M80: 81,868,781 km (0.118 R)
• M81: 84,468,194 km (0.118 R)
• M82: 87,975,815 km (0.041 R)
• M83: 89,007,891 km (0.066 R)
• M84: 89,747,503 km (0.085 R)
• M85: 90,935,010 km (0.112 R)
• M86: 91,232,860 km (0.11 R)
• M87: 91,978,456 km (0.099 R)
• M88: 92,127,904 km (0.104 R)
• M89: 93,175,837 km (0.099 R)
• M90: 94,227,809 km (0.074 R)
• M91: 96,646,807 km (0.089 R)
• M92: 98,016,525 km (0.1 R)
• M93: 98,933,261 km (0.097 R)
• M94: 101,545,987 km (0.069 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 19,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit