🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.57 AU - 0.87 AU

Year: 221 Days

Day: 47.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,348,380 km

• M1: 53,855 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.43 AU - 1.61 AU

Year: 678 Days

Day: 41.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.87 AU - 4.49 AU

Year: 2553 Days

Day: 12.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.3

Radius: 12.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.87 AU - 9.51 AU

Year: 7712 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 97,348,380 km

• M1: 183,407 km (0.061 R)
• M2: 314,156 km (0.108 R)
• M3: 484,996 km (0.106 R)
• M4: 624,272 km (0.058 R)
• M5: 757,115 km (0.076 R)
• M6: 861,833 km (0.118 R)
• M7: 1,243,009 km (0.075 R)
• M8: 1,491,042 km (0.045 R)
• M9: 1,645,726 km (0.097 R)
• M10: 1,816,268 km (0.084 R)
• M11: 2,045,900 km (0.086 R)
• M12: 2,197,144 km (0.071 R)
• M13: 2,996,595 km (0.096 R)
• M14: 3,219,197 km (0.052 R)
• M15: 3,537,541 km (0.089 R)
• M16: 3,641,511 km (0.072 R)
• M17: 3,733,364 km (0.1 R)
• M18: 3,812,801 km (0.104 R)
• M19: 3,919,614 km (0.116 R)
• M20: 4,440,663 km (0.071 R)
• M21: 4,595,497 km (0.06 R)
• M22: 4,752,276 km (0.072 R)
• M23: 4,881,977 km (0.117 R)
• M24: 5,071,368 km (0.084 R)
• M25: 5,517,618 km (0.104 R)
• M26: 5,853,017 km (0.115 R)
• M27: 6,352,823 km (0.087 R)
• M28: 6,511,846 km (0.053 R)
• M29: 7,243,828 km (0.081 R)
• M30: 7,443,541 km (0.095 R)
• M31: 7,611,390 km (0.036 R)
• M32: 8,750,129 km (0.101 R)
• M33: 8,909,600 km (0.078 R)
• M34: 9,321,443 km (0.117 R)
• M35: 10,518,974 km (0.084 R)
• M36: 11,569,750 km (0.094 R)
• M37: 11,803,422 km (0.106 R)
• M38: 12,275,702 km (0.06 R)
• M39: 12,454,322 km (0.06 R)
• M40: 12,653,885 km (0.1 R)
• M41: 12,935,129 km (0.084 R)
• M42: 13,076,350 km (0.058 R)
• M43: 13,360,735 km (0.078 R)
• M44: 13,544,442 km (0.086 R)
• M45: 13,749,690 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.6

Radius: 4.5

Gravity: 28.42 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 18.77 AU - 20.59 AU

Year: 31574 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 97,348,380 km

• M1: 90,357 km (0.081 R)
• M2: 217,067 km (0.111 R)
• M3: 440,566 km (0.071 R)
• M4: 834,307 km (0.07 R)
• M5: 1,310,926 km (0.102 R)
• M6: 1,557,912 km (0.11 R)
• M7: 1,631,215 km (0.055 R)
• M8: 1,668,315 km (0.051 R)
• M9: 2,682,888 km (0.099 R)
• M10: 2,859,862 km (0.101 R)
• M11: 3,178,955 km (0.079 R)
• M12: 3,605,458 km (0.119 R)
• M13: 3,653,928 km (0.097 R)
• M14: 4,252,918 km (0.086 R)
• M15: 7,056,831 km (0.04 R)
• M16: 7,610,193 km (0.093 R)
• M17: 7,860,471 km (0.051 R)
• M18: 8,177,319 km (0.112 R)
• M19: 8,433,730 km (0.08 R)
• M20: 9,351,961 km (0.034 R)
• M21: 9,485,702 km (0.116 R)
• M22: 9,620,190 km (0.099 R)
• M23: 10,370,573 km (0.068 R)
• M24: 17,093,053 km (0.092 R)
• M25: 17,338,543 km (0.045 R)
• M26: 22,219,622 km (0.103 R)
• M27: 23,297,774 km (0.119 R)
• M28: 25,972,584 km (0.05 R)
• M29: 26,349,122 km (0.067 R)
• M30: 31,305,150 km (0.057 R)
• M31: 31,405,081 km (0.11 R)
• M32: 33,223,144 km (0.09 R)
• M33: 35,491,048 km (0.119 R)
• M34: 35,699,737 km (0.102 R)
• M35: 36,118,312 km (0.118 R)
• M36: 36,538,382 km (0.117 R)
• M37: 38,021,645 km (0.05 R)
• M38: 38,341,934 km (0.113 R)
• M39: 39,524,356 km (0.066 R)
• M40: 41,375,181 km (0.086 R)
• M41: 41,484,836 km (0.089 R)
• M42: 42,145,460 km (0.114 R)
• M43: 42,255,863 km (0.098 R)
• M44: 43,811,831 km (0.095 R)
• M45: 45,273,402 km (0.034 R)
• M46: 45,953,324 km (0.095 R)
• M47: 46,067,019 km (0.12 R)
• M48: 46,636,687 km (0.108 R)
• M49: 46,750,831 km (0.107 R)
• M50: 46,865,273 km (0.034 R)
• M51: 48,359,606 km (0.069 R)
• M52: 49,287,113 km (0.104 R)
• M53: 49,519,887 km (0.068 R)
• M54: 50,924,162 km (0.12 R)
• M55: 52,935,805 km (0.113 R)
• M56: 53,174,264 km (0.119 R)
• M57: 53,293,493 km (0.052 R)
• M58: 57,036,432 km (0.095 R)
• M59: 59,124,669 km (0.109 R)
• M60: 59,371,954 km (0.077 R)
• M61: 60,240,370 km (0.079 R)
• M62: 60,489,301 km (0.085 R)
• M63: 60,863,146 km (0.12 R)
• M64: 61,613,379 km (0.112 R)
• M65: 63,375,642 km (0.093 R)
• M66: 67,982,808 km (0.102 R)
• M67: 68,631,165 km (0.109 R)
• M68: 68,761,016 km (0.088 R)
• M69: 70,850,898 km (0.105 R)
• M70: 72,564,093 km (0.092 R)
• M71: 72,696,487 km (0.025 R)
• M72: 75,494,416 km (0.091 R)
• M73: 78,463,186 km (0.076 R)
• M74: 79,825,125 km (0.093 R)
• M75: 81,057,661 km (0.089 R)
• M76: 81,194,992 km (0.099 R)
• M77: 82,296,332 km (0.111 R)
• M78: 84,931,947 km (0.039 R)
• M79: 85,490,396 km (0.084 R)
• M80: 89,859,103 km (0.109 R)
• M81: 90,143,488 km (0.11 R)
• M82: 92,859,587 km (0.027 R)
• M83: 96,183,203 km (0.082 R)
• M84: 96,910,847 km (0.103 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 10,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit