🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.54 AU - 0.9 AU

Year: 219 Days

Day: 19.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,674,005 km

• M1: 116,238 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.48 AU - 2.02 AU

Year: 829 Days

Day: 36.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,674,005 km

• M1: 786,436 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 11.8

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.39 AU - 6.01 AU

Year: 4874 Days

Day: 6.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 177.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,674,005 km

• M1: 175,628 km (0.045 R)
• M2: 272,418 km (0.092 R)
• M3: 407,056 km (0.113 R)
• M4: 915,240 km (0.042 R)
• M5: 1,082,490 km (0.087 R)
• M6: 1,164,171 km (0.104 R)
• M7: 1,248,095 km (0.11 R)
• M8: 1,435,242 km (0.063 R)
• M9: 1,591,721 km (0.116 R)
• M10: 1,865,785 km (0.032 R)
• M11: 2,140,297 km (0.031 R)
• M12: 2,214,796 km (0.04 R)
• M13: 2,335,821 km (0.104 R)
• M14: 2,412,565 km (0.053 R)
• M15: 2,616,317 km (0.111 R)
• M16: 2,696,202 km (0.106 R)
• M17: 2,793,291 km (0.104 R)
• M18: 3,142,154 km (0.105 R)
• M19: 3,227,424 km (0.052 R)
• M20: 3,700,902 km (0.07 R)
• M21: 3,790,960 km (0.076 R)
• M22: 3,936,668 km (0.096 R)
• M23: 4,084,321 km (0.103 R)
• M24: 4,158,970 km (0.043 R)
• M25: 4,252,768 km (0.034 R)
• M26: 4,615,693 km (0.118 R)
• M27: 4,712,931 km (0.087 R)
• M28: 5,229,642 km (0.048 R)
• M29: 5,597,952 km (0.05 R)
• M30: 5,911,360 km (0.1 R)
• M31: 5,995,883 km (0.05 R)
• M32: 6,511,846 km (0.119 R)
• M33: 6,687,025 km (0.109 R)
• M34: 7,357,971 km (0.101 R)
• M35: 7,724,486 km (0.108 R)
• M36: 8,003,486 km (0.076 R)
• M37: 8,261,991 km (0.086 R)
• M38: 8,547,274 km (0.09 R)
• M39: 8,787,529 km (0.079 R)
• M40: 9,250,235 km (0.053 R)
• M41: 9,373,354 km (0.114 R)
• M42: 10,199,284 km (0.115 R)
• M43: 10,275,429 km (0.114 R)
• M44: 10,454,198 km (0.118 R)
• M45: 11,494,801 km (0.066 R)
• M46: 11,733,559 km (0.096 R)
• M47: 12,135,080 km (0.083 R)
• M48: 13,926,814 km (0.069 R)
• M49: 14,609,130 km (0.115 R)
• M50: 14,983,274 km (0.119 R)
• M51: 15,360,560 km (0.086 R)
• M52: 15,682,195 km (0.065 R)
• M53: 15,858,721 km (0.095 R)
• M54: 16,451,577 km (0.035 R)
• M55: 16,541,037 km (0.093 R)
• M56: 17,081,833 km (0.105 R)
• M57: 17,658,981 km (0.057 R)
• M58: 17,781,353 km (0.033 R)
• M59: 17,996,025 km (0.049 R)
• M60: 18,180,779 km (0.106 R)
• M61: 18,335,313 km (0.117 R)
• M62: 18,552,230 km (0.065 R)
• M63: 18,801,161 km (0.057 R)
• M64: 19,051,289 km (0.07 R)
• M65: 20,542,929 km (0.092 R)
• M66: 20,671,583 km (0.093 R)
• M67: 21,254,117 km (0.075 R)
• M68: 21,940,323 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.9

Radius: 8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.95 AU - 16.49 AU

Year: 18201 Days

Day: 17.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,674,005 km

• M1: 100,979 km (0.115 R)
• M2: 202,705 km (0.108 R)
• M3: 472,131 km (0.066 R)
• M4: 716,723 km (0.056 R)
• M5: 1,114,055 km (0.074 R)
• M6: 1,253,630 km (0.064 R)
• M7: 1,315,264 km (0.054 R)
• M8: 1,616,704 km (0.077 R)
• M9: 1,845,140 km (0.072 R)
• M10: 2,859,563 km (0.105 R)
• M11: 3,108,195 km (0.116 R)
• M12: 3,221,141 km (0.095 R)
• M13: 3,626,701 km (0.047 R)
• M14: 3,715,712 km (0.108 R)
• M15: 3,835,540 km (0.083 R)
• M16: 3,926,346 km (0.12 R)
• M17: 4,140,869 km (0.092 R)
• M18: 4,872,702 km (0.032 R)
• M19: 5,337,652 km (0.099 R)
• M20: 5,439,229 km (0.116 R)
• M21: 5,644,178 km (0.118 R)
• M22: 6,345,493 km (0.067 R)
• M23: 7,074,184 km (0.095 R)
• M24: 7,297,983 km (0.114 R)
• M25: 7,714,164 km (0.099 R)
• M26: 8,216,214 km (0.117 R)
• M27: 8,530,370 km (0.079 R)
• M28: 9,292,272 km (0.084 R)
• M29: 9,373,803 km (0.048 R)
• M30: 9,826,187 km (0.026 R)
• M31: 9,992,390 km (0.095 R)
• M32: 10,243,565 km (0.063 R)
• M33: 10,454,498 km (0.12 R)
• M34: 10,752,048 km (0.119 R)
• M35: 10,966,422 km (0.037 R)
• M36: 11,705,734 km (0.064 R)
• M37: 11,926,241 km (0.102 R)
• M38: 12,148,095 km (0.084 R)
• M39: 12,912,690 km (0.118 R)
• M40: 13,094,900 km (0.062 R)
• M41: 14,112,016 km (0.119 R)
• M42: 15,202,435 km (0.082 R)
• M43: 15,587,949 km (0.088 R)
• M44: 15,879,365 km (0.092 R)
• M45: 20,089,648 km (0.114 R)
• M46: 20,778,695 km (0.118 R)
• M47: 21,045,728 km (0.1 R)
• M48: 21,475,373 km (0.047 R)
• M49: 21,583,233 km (0.109 R)
• M50: 21,907,860 km (0.056 R)
• M51: 22,070,922 km (0.104 R)
• M52: 24,001,482 km (0.032 R)
• M53: 25,641,823 km (0.098 R)
• M54: 25,756,265 km (0.095 R)
• M55: 27,786,608 km (0.099 R)
• M56: 27,962,984 km (0.05 R)
• M57: 29,988,240 km (0.085 R)
• M58: 30,108,815 km (0.066 R)
• M59: 30,169,253 km (0.101 R)
• M60: 31,079,406 km (0.117 R)
• M61: 31,262,514 km (0.096 R)
• M62: 31,752,746 km (0.12 R)
• M63: 33,989,384 km (0.067 R)
• M64: 34,936,339 km (0.117 R)
• M65: 35,317,514 km (0.053 R)
• M66: 35,381,243 km (0.039 R)
• M67: 35,764,064 km (0.11 R)
• M68: 36,212,409 km (0.053 R)
• M69: 36,920,605 km (0.113 R)
• M70: 36,985,231 km (0.093 R)
• M71: 37,698,514 km (0.092 R)
• M72: 39,204,516 km (0.079 R)
• M73: 39,468,556 km (0.041 R)
• M74: 40,263,818 km (0.116 R)
• M75: 41,064,466 km (0.032 R)
• M76: 42,005,137 km (0.066 R)
• M77: 42,545,784 km (0.108 R)
• M78: 43,020,907 km (0.102 R)
• M79: 45,352,988 km (0.115 R)
• M80: 45,630,043 km (0.039 R)
• M81: 46,464,650 km (0.103 R)
• M82: 46,673,937 km (0.081 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit