🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.7 AU - 1.04 AU

Year: 283 Days

Day: 42.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.17 AU - 1.35 AU

Year: 493 Days

Day: 14.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.68 AU - 1.9 AU

Year: 834 Days

Day: 17.7 Hours

Environment

Temp: -33 °C

Axial Tilt: 168.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,005,633 km

• M1: 514,168 km (0.086 R)
• M2: 670,198 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 14.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.93 AU - 11.11 AU

Year: 11046 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 117,005,633 km

• M1: 212,279 km (0.104 R)
• M2: 412,292 km (0.08 R)
• M3: 564,582 km (0.098 R)
• M4: 820,096 km (0.079 R)
• M5: 1,152,951 km (0.108 R)
• M6: 2,594,625 km (0.072 R)
• M7: 2,696,651 km (0.073 R)
• M8: 2,931,221 km (0.096 R)
• M9: 4,787,281 km (0.102 R)
• M10: 5,429,655 km (0.115 R)
• M11: 5,660,933 km (0.096 R)
• M12: 5,828,183 km (0.094 R)
• M13: 6,167,621 km (0.078 R)
• M14: 6,478,785 km (0.06 R)
• M15: 6,653,964 km (0.038 R)
• M16: 6,866,243 km (0.072 R)
• M17: 7,297,384 km (0.048 R)
• M18: 7,589,848 km (0.096 R)
• M19: 7,923,601 km (0.094 R)
• M20: 8,224,293 km (0.091 R)
• M21: 8,605,468 km (0.082 R)
• M22: 8,837,045 km (0.106 R)
• M23: 9,031,523 km (0.117 R)
• M24: 9,188,152 km (0.03 R)
• M25: 9,823,943 km (0.071 R)
• M26: 10,025,451 km (0.027 R)
• M27: 10,721,231 km (0.091 R)
• M28: 10,970,610 km (0.039 R)
• M29: 12,116,231 km (0.1 R)
• M30: 12,681,411 km (0.062 R)
• M31: 13,299,849 km (0.072 R)
• M32: 13,523,049 km (0.049 R)
• M33: 14,063,995 km (0.047 R)
• M34: 14,703,975 km (0.061 R)
• M35: 14,888,578 km (0.106 R)
• M36: 15,120,455 km (0.069 R)
• M37: 15,400,353 km (0.077 R)
• M38: 16,297,790 km (0.104 R)
• M39: 16,632,740 km (0.063 R)
• M40: 17,260,752 km (0.107 R)
• M41: 17,602,284 km (0.052 R)
• M42: 17,700,121 km (0.098 R)
• M43: 18,242,264 km (0.088 R)
• M44: 19,292,291 km (0.077 R)
• M45: 19,545,261 km (0.092 R)
• M46: 20,156,668 km (0.053 R)
• M47: 20,567,912 km (0.062 R)
• M48: 22,932,007 km (0.117 R)
• M49: 23,415,208 km (0.098 R)
• M50: 24,173,370 km (0.048 R)
• M51: 25,104,916 km (0.106 R)
• M52: 25,215,319 km (0.066 R)
• M53: 25,491,926 km (0.104 R)
• M54: 26,215,830 km (0.063 R)
• M55: 26,439,928 km (0.106 R)
• M56: 27,172,808 km (0.035 R)
• M57: 27,286,203 km (0.107 R)
• M58: 27,513,292 km (0.051 R)
• M59: 27,855,124 km (0.062 R)
• M60: 28,255,896 km (0.112 R)
• M61: 28,889,294 km (0.071 R)
• M62: 29,411,091 km (0.066 R)
• M63: 29,585,821 km (0.102 R)
• M64: 31,648,477 km (0.107 R)
• M65: 32,126,442 km (0.025 R)
• M66: 32,908,390 km (0.116 R)
• M67: 33,331,902 km (0.118 R)
• M68: 33,513,962 km (0.114 R)
• M69: 33,635,585 km (0.069 R)
• M70: 34,184,609 km (0.074 R)
• M71: 34,736,476 km (0.084 R)
• M72: 35,044,348 km (0.081 R)
• M73: 35,291,334 km (0.058 R)
• M74: 35,600,852 km (0.11 R)
• M75: 35,786,952 km (0.096 R)
• M76: 35,973,501 km (0.113 R)
• M77: 36,847,900 km (0.106 R)
• M78: 36,973,413 km (0.103 R)
• M79: 38,046,030 km (0.113 R)
• M80: 38,426,906 km (0.097 R)
• M81: 38,554,214 km (0.085 R)
• M82: 38,809,278 km (0.114 R)
• M83: 40,804,315 km (0.083 R)
• M84: 42,700,618 km (0.115 R)
• M85: 43,162,726 km (0.079 R)
• M86: 44,291,741 km (0.11 R)
• M87: 44,492,052 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.3

Radius: 4.7

Gravity: 40.62 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 17.07 AU - 24.77 AU

Year: 33322 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 117,005,633 km

• M1: 317,596 km (0.11 R)
• M2: 364,720 km (0.058 R)
• M3: 440,117 km (0.089 R)
• M4: 696,827 km (0.067 R)
• M5: 791,672 km (0.1 R)
• M6: 890,706 km (0.117 R)
• M7: 1,649,915 km (0.112 R)
• M8: 2,178,145 km (0.079 R)
• M9: 2,655,213 km (0.071 R)
• M10: 3,646,299 km (0.07 R)
• M11: 4,151,640 km (0.083 R)
• M12: 4,325,024 km (0.114 R)
• M13: 4,383,367 km (0.099 R)
• M14: 4,441,860 km (0.03 R)
• M15: 4,678,823 km (0.08 R)
• M16: 5,794,973 km (0.082 R)
• M17: 6,582,456 km (0.042 R)
• M18: 6,717,094 km (0.098 R)
• M19: 7,613,335 km (0.069 R)
• M20: 8,546,676 km (0.053 R)
• M21: 8,989,486 km (0.113 R)
• M22: 9,364,079 km (0.105 R)
• M23: 10,597,064 km (0.115 R)
• M24: 10,992,751 km (0.114 R)
• M25: 13,126,764 km (0.062 R)
• M26: 14,676,897 km (0.115 R)
• M27: 14,940,788 km (0.068 R)
• M28: 15,117,613 km (0.096 R)
• M29: 15,206,324 km (0.117 R)
• M30: 16,648,298 km (0.077 R)
• M31: 16,831,705 km (0.119 R)
• M32: 18,891,818 km (0.111 R)
• M33: 19,660,451 km (0.115 R)
• M34: 22,733,940 km (0.113 R)
• M35: 24,690,231 km (0.093 R)
• M36: 25,635,390 km (0.025 R)
• M37: 26,592,517 km (0.076 R)
• M38: 27,344,995 km (0.063 R)
• M39: 27,453,004 km (0.086 R)
• M40: 30,536,067 km (0.034 R)
• M41: 32,804,270 km (0.119 R)
• M42: 33,495,262 km (0.08 R)
• M43: 34,657,488 km (0.075 R)
• M44: 34,774,474 km (0.053 R)
• M45: 36,188,174 km (0.086 R)
• M46: 37,981,403 km (0.118 R)
• M47: 38,585,629 km (0.076 R)
• M48: 41,653,882 km (0.065 R)
• M49: 42,152,042 km (0.029 R)
• M50: 44,799,476 km (0.111 R)
• M51: 44,926,784 km (0.089 R)
• M52: 45,437,660 km (0.091 R)
• M53: 45,693,772 km (0.115 R)
• M54: 45,822,127 km (0.102 R)
• M55: 47,890,318 km (0.101 R)
• M56: 48,673,762 km (0.118 R)
• M57: 51,715,685 km (0.092 R)
• M58: 52,519,474 km (0.057 R)
• M59: 54,546,525 km (0.097 R)
• M60: 54,682,510 km (0.115 R)
• M61: 55,638,141 km (0.077 R)
• M62: 55,775,023 km (0.079 R)
• M63: 58,120,269 km (0.094 R)
• M64: 61,202,882 km (0.069 R)
• M65: 61,627,292 km (0.093 R)
• M66: 63,334,802 km (0.104 R)
• M67: 66,070,199 km (0.106 R)
• M68: 66,941,906 km (0.03 R)
• M69: 67,233,322 km (0.063 R)
• M70: 68,843,743 km (0.073 R)
• M71: 69,579,914 km (0.114 R)
• M72: 69,727,418 km (0.111 R)
• M73: 70,763,234 km (0.112 R)
• M74: 72,550,629 km (0.104 R)
• M75: 72,700,227 km (0.049 R)
• M76: 73,299,815 km (0.114 R)
• M77: 73,600,208 km (0.095 R)
• M78: 74,051,544 km (0.116 R)
• M79: 75,866,017 km (0.093 R)
• M80: 76,778,714 km (0.082 R)
• M81: 78,308,053 km (0.048 R)
• M82: 80,311,018 km (0.053 R)
• M83: 81,085,935 km (0.104 R)
• M84: 81,241,218 km (0.071 R)
• M85: 81,396,650 km (0.101 R)
• M86: 83,112,239 km (0.086 R)
• M87: 86,420,446 km (0.113 R)
• M88: 87,692,028 km (0.088 R)
• M89: 89,932,106 km (0.111 R)
• M90: 90,092,924 km (0.058 R)
• M91: 97,093,955 km (0.03 R)
• M92: 97,919,286 km (0.093 R)
• M93: 99,410,927 km (0.118 R)
• M94: 100,076,188 km (0.081 R)
• M95: 100,242,691 km (0.076 R)
• M96: 110,575,416 km (0.089 R)
• M97: 114,906,872 km (0.117 R)
• M98: 115,430,465 km (0.081 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 13,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit