🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.51 AU - 0.59 AU

Year: 146 Days

Day: 32.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.29 AU - 3.75 AU

Year: 1880 Days

Day: 18.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.79 AU - 4.15 AU

Year: 2833 Days

Day: 42.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 12.6

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.05 AU - 10.11 AU

Year: 11462 Days

Day: 5.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 86,008,906 km

• M1: 239,057 km (0.12 R)
• M2: 341,382 km (0.098 R)
• M3: 554,260 km (0.101 R)
• M4: 695,630 km (0.033 R)
• M5: 1,037,760 km (0.081 R)
• M6: 1,239,119 km (0.096 R)
• M7: 1,409,810 km (0.106 R)
• M8: 1,728,005 km (0.111 R)
• M9: 1,895,854 km (0.095 R)
• M10: 1,994,289 km (0.05 R)
• M11: 2,352,576 km (0.085 R)
• M12: 2,787,457 km (0.077 R)
• M13: 3,188,828 km (0.093 R)
• M14: 3,825,517 km (0.115 R)
• M15: 4,174,678 km (0.08 R)
• M16: 5,283,946 km (0.062 R)
• M17: 5,637,446 km (0.063 R)
• M18: 6,367,633 km (0.101 R)
• M19: 7,439,801 km (0.068 R)
• M20: 7,518,639 km (0.037 R)
• M21: 7,876,328 km (0.119 R)
• M22: 8,158,469 km (0.069 R)
• M23: 8,899,428 km (0.065 R)
• M24: 8,983,053 km (0.113 R)
• M25: 9,151,201 km (0.079 R)
• M26: 9,964,116 km (0.118 R)
• M27: 10,577,766 km (0.067 R)
• M28: 10,934,108 km (0.117 R)
• M29: 12,026,472 km (0.085 R)
• M30: 12,211,973 km (0.058 R)
• M31: 13,344,579 km (0.074 R)
• M32: 13,681,324 km (0.095 R)
• M33: 14,658,796 km (0.099 R)
• M34: 14,757,830 km (0.116 R)
• M35: 15,356,371 km (0.105 R)
• M36: 15,557,730 km (0.067 R)
• M37: 15,861,413 km (0.057 R)
• M38: 16,013,854 km (0.097 R)
• M39: 17,199,716 km (0.099 R)
• M40: 17,776,865 km (0.118 R)
• M41: 18,520,516 km (0.115 R)
• M42: 19,112,026 km (0.088 R)
• M43: 19,491,705 km (0.075 R)
• M44: 21,146,856 km (0.096 R)
• M45: 21,764,994 km (0.099 R)
• M46: 23,829,295 km (0.089 R)
• M47: 25,121,522 km (0.095 R)
• M48: 25,418,324 km (0.052 R)
• M49: 26,195,634 km (0.06 R)
• M50: 26,436,337 km (0.087 R)
• M51: 27,162,934 km (0.082 R)
• M52: 27,345,593 km (0.085 R)
• M53: 27,712,108 km (0.111 R)
• M54: 27,896,113 km (0.111 R)
• M55: 28,326,806 km (0.098 R)
• M56: 29,008,074 km (0.083 R)
• M57: 29,257,155 km (0.089 R)
• M58: 30,008,585 km (0.047 R)
• M59: 30,134,397 km (0.056 R)
• M60: 30,576,458 km (0.036 R)
• M61: 31,466,715 km (0.074 R)
• M62: 31,658,649 km (0.109 R)
• M63: 32,236,546 km (0.079 R)
• M64: 32,688,631 km (0.096 R)
• M65: 32,882,958 km (0.111 R)
• M66: 34,649,260 km (0.115 R)
• M67: 35,045,994 km (0.066 R)
• M68: 35,777,228 km (0.081 R)
• M69: 36,513,549 km (0.118 R)
• M70: 37,187,188 km (0.057 R)
• M71: 38,069,068 km (0.105 R)
• M72: 40,199,940 km (0.1 R)
• M73: 40,616,719 km (0.08 R)
• M74: 41,035,145 km (0.081 R)
• M75: 41,174,869 km (0.091 R)
• M76: 41,384,755 km (0.091 R)
• M77: 41,805,723 km (0.062 R)
• M78: 44,289,347 km (0.12 R)
• M79: 46,019,895 km (0.104 R)
• M80: 46,165,155 km (0.114 R)
• M81: 46,383,269 km (0.102 R)
• M82: 46,674,536 km (0.107 R)
• M83: 47,112,708 km (0.109 R)
• M84: 47,846,037 km (0.093 R)
• M85: 48,066,693 km (0.107 R)
• M86: 49,770,314 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.2

Radius: 6

Gravity: 27.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.87 AU - 17.45 AU

Year: 20104 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,008,906 km

• M1: 232,475 km (0.052 R)
• M2: 374,294 km (0.09 R)
• M3: 711,188 km (0.1 R)
• M4: 978,370 km (0.029 R)
• M5: 1,666,071 km (0.073 R)
• M6: 1,804,450 km (0.094 R)
• M7: 2,317,869 km (0.046 R)
• M8: 2,551,242 km (0.084 R)
• M9: 2,998,390 km (0.114 R)
• M10: 4,009,971 km (0.108 R)
• M11: 4,242,745 km (0.052 R)
• M12: 4,917,880 km (0.093 R)
• M13: 5,318,653 km (0.063 R)
• M14: 5,626,077 km (0.087 R)
• M15: 5,886,676 km (0.108 R)
• M16: 6,912,469 km (0.109 R)
• M17: 7,474,358 km (0.087 R)
• M18: 7,588,502 km (0.109 R)
• M19: 7,876,328 km (0.077 R)
• M20: 8,226,537 km (0.083 R)
• M21: 8,462,901 km (0.11 R)
• M22: 9,491,835 km (0.091 R)
• M23: 11,401,602 km (0.092 R)
• M24: 12,332,400 km (0.038 R)
• M25: 12,875,141 km (0.109 R)
• M26: 12,943,507 km (0.1 R)
• M27: 13,494,925 km (0.077 R)
• M28: 15,194,955 km (0.112 R)
• M29: 17,186,551 km (0.11 R)
• M30: 17,716,128 km (0.098 R)
• M31: 20,204,539 km (0.056 R)
• M32: 21,165,556 km (0.118 R)
• M33: 22,141,382 km (0.065 R)
• M34: 22,387,621 km (0.094 R)
• M35: 22,469,899 km (0.076 R)
• M36: 23,215,046 km (0.058 R)
• M37: 23,298,223 km (0.097 R)
• M38: 23,800,124 km (0.099 R)
• M39: 25,842,733 km (0.081 R)
• M40: 26,536,119 km (0.076 R)
• M41: 26,972,496 km (0.12 R)
• M42: 28,118,266 km (0.08 R)
• M43: 29,821,139 km (0.096 R)
• M44: 30,365,825 km (0.028 R)
• M45: 30,730,843 km (0.117 R)
• M46: 30,913,802 km (0.089 R)
• M47: 31,189,062 km (0.102 R)
• M48: 31,280,915 km (0.034 R)
• M49: 32,019,629 km (0.113 R)
• M50: 32,670,529 km (0.107 R)
• M51: 34,935,441 km (0.096 R)
• M52: 36,473,307 km (0.117 R)
• M53: 41,015,847 km (0.053 R)
• M54: 41,823,974 km (0.118 R)
• M55: 43,969,956 km (0.033 R)
• M56: 45,733,116 km (0.1 R)
• M57: 46,151,392 km (0.093 R)
• M58: 46,781,199 km (0.076 R)
• M59: 48,049,190 km (0.033 R)
• M60: 48,261,619 km (0.101 R)
• M61: 48,687,375 km (0.118 R)
• M62: 50,726,992 km (0.12 R)
• M63: 51,376,846 km (0.037 R)
• M64: 52,247,505 km (0.068 R)
• M65: 53,123,101 km (0.091 R)
• M66: 53,562,770 km (0.103 R)
• M67: 60,644,134 km (0.11 R)
• M68: 61,679,501 km (0.11 R)
• M69: 62,373,037 km (0.119 R)
• M70: 62,720,702 km (0.094 R)
• M71: 64,468,903 km (0.104 R)
• M72: 65,055,177 km (0.044 R)
• M73: 65,290,195 km (0.047 R)
• M74: 65,643,246 km (0.119 R)
• M75: 66,587,807 km (0.065 R)
• M76: 66,943,252 km (0.112 R)
• M77: 67,536,856 km (0.11 R)
• M78: 69,929,076 km (0.046 R)
• M79: 70,410,781 km (0.086 R)
• M80: 72,348,821 km (0.039 R)
• M81: 73,080,056 km (0.113 R)
• M82: 75,782,242 km (0.104 R)
• M83: 76,029,527 km (0.083 R)
• M84: 77,145,528 km (0.107 R)
• M85: 78,142,149 km (0.049 R)
• M86: 79,017,745 km (0.1 R)
• M87: 81,663,682 km (0.083 R)
• M88: 82,424,986 km (0.104 R)
• M89: 83,316,290 km (0.098 R)
• M90: 83,443,748 km (0.077 R)
• M91: 83,699,111 km (0.116 R)
• M92: 84,851,463 km (0.118 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 13,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit