🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.79 AU - 0.81 AU

Year: 265 Days

Day: 20.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.64 AU - 3.02 AU

Year: 1766 Days

Day: 25 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,895,288 km

• M1: 863,629 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.2 AU - 3.88 AU

Year: 2470 Days

Day: 43.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 12.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.07 AU - 8.55 AU

Year: 8884 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,895,288 km

• M1: 160,818 km (0.075 R)
• M2: 515,514 km (0.1 R)
• M3: 605,572 km (0.111 R)
• M4: 718,967 km (0.071 R)
• M5: 969,843 km (0.107 R)
• M6: 1,466,209 km (0.073 R)
• M7: 2,061,010 km (0.052 R)
• M8: 2,318,917 km (0.059 R)
• M9: 2,560,218 km (0.03 R)
• M10: 3,038,782 km (0.116 R)
• M11: 3,453,916 km (0.052 R)
• M12: 3,730,522 km (0.066 R)
• M13: 4,078,636 km (0.11 R)
• M14: 4,175,426 km (0.057 R)
• M15: 4,603,725 km (0.118 R)
• M16: 7,696,661 km (0.106 R)
• M17: 7,776,696 km (0.055 R)
• M18: 7,937,663 km (0.115 R)
• M19: 9,179,625 km (0.058 R)
• M20: 9,264,596 km (0.04 R)
• M21: 9,693,493 km (0.095 R)
• M22: 10,216,637 km (0.117 R)
• M23: 10,304,750 km (0.062 R)
• M24: 10,570,436 km (0.115 R)
• M25: 10,883,544 km (0.099 R)
• M26: 11,427,183 km (0.11 R)
• M27: 11,840,821 km (0.1 R)
• M28: 12,165,897 km (0.075 R)
• M29: 12,446,992 km (0.118 R)
• M30: 13,063,335 km (0.089 R)
• M31: 13,447,502 km (0.093 R)
• M32: 13,689,552 km (0.093 R)
• M33: 14,177,989 km (0.093 R)
• M34: 14,821,559 km (0.111 R)
• M35: 14,921,340 km (0.109 R)
• M36: 15,121,802 km (0.076 R)
• M37: 15,728,271 km (0.118 R)
• M38: 16,085,810 km (0.065 R)
• M39: 16,860,877 km (0.065 R)
• M40: 17,122,075 km (0.077 R)
• M41: 18,073,068 km (0.097 R)
• M42: 18,179,881 km (0.033 R)
• M43: 19,806,010 km (0.115 R)
• M44: 20,192,122 km (0.05 R)
• M45: 20,748,028 km (0.084 R)
• M46: 21,027,925 km (0.103 R)
• M47: 21,140,274 km (0.098 R)
• M48: 21,874,949 km (0.072 R)
• M49: 22,503,409 km (0.089 R)
• M50: 25,493,272 km (0.057 R)
• M51: 26,094,057 km (0.108 R)
• M52: 26,396,245 km (0.102 R)
• M53: 26,578,007 km (0.09 R)
• M54: 27,432,210 km (0.114 R)
• M55: 29,732,726 km (0.061 R)
• M56: 29,921,968 km (0.114 R)
• M57: 31,707,418 km (0.106 R)
• M58: 32,029,951 km (0.119 R)
• M59: 33,069,208 km (0.078 R)
• M60: 33,330,705 km (0.067 R)
• M61: 33,789,970 km (0.029 R)
• M62: 33,921,616 km (0.086 R)
• M63: 35,047,340 km (0.028 R)
• M64: 35,648,275 km (0.112 R)
• M65: 35,782,315 km (0.048 R)
• M66: 36,319,969 km (0.117 R)
• M67: 36,522,375 km (0.056 R)
• M68: 36,657,462 km (0.115 R)
• M69: 37,063,770 km (0.033 R)
• M70: 40,786,962 km (0.07 R)
• M71: 40,927,135 km (0.092 R)
• M72: 42,550,721 km (0.109 R)
• M73: 43,049,031 km (0.091 R)
• M74: 43,764,259 km (0.113 R)
• M75: 44,123,294 km (0.03 R)
• M76: 44,699,844 km (0.101 R)
• M77: 45,061,571 km (0.077 R)
• M78: 45,278,937 km (0.097 R)
• M79: 45,569,456 km (0.074 R)
• M80: 46,225,293 km (0.098 R)
• M81: 46,810,819 km (0.09 R)
• M82: 47,546,242 km (0.084 R)
• M83: 47,767,647 km (0.098 R)
• M84: 48,582,357 km (0.058 R)
• M85: 48,954,108 km (0.092 R)
• M86: 49,625,802 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.8

Radius: 4.2

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.06 AU - 13.66 AU

Year: 17103 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,895,288 km

• M1: 69,413 km (0.098 R)
• M2: 164,408 km (0.092 R)
• M3: 451,786 km (0.096 R)
• M4: 809,025 km (0.048 R)
• M5: 917,334 km (0.094 R)
• M6: 1,030,430 km (0.109 R)
• M7: 1,217,278 km (0.112 R)
• M8: 1,323,792 km (0.031 R)
• M9: 1,451,698 km (0.103 R)
• M10: 1,779,167 km (0.117 R)
• M11: 2,128,778 km (0.115 R)
• M12: 2,192,656 km (0.046 R)
• M13: 2,476,742 km (0.089 R)
• M14: 2,611,979 km (0.112 R)
• M15: 3,224,732 km (0.067 R)
• M16: 3,776,598 km (0.084 R)
• M17: 4,116,185 km (0.118 R)
• M18: 4,303,033 km (0.051 R)
• M19: 4,357,038 km (0.06 R)
• M20: 4,465,496 km (0.055 R)
• M21: 4,520,100 km (0.109 R)
• M22: 4,824,382 km (0.045 R)
• M23: 5,249,838 km (0.082 R)
• M24: 6,503,917 km (0.051 R)
• M25: 6,909,926 km (0.11 R)
• M26: 7,259,985 km (0.056 R)
• M27: 7,779,388 km (0.104 R)
• M28: 8,377,780 km (0.043 R)
• M29: 8,479,058 km (0.057 R)
• M30: 9,937,637 km (0.078 R)
• M31: 10,768,653 km (0.114 R)
• M32: 10,878,757 km (0.071 R)
• M33: 11,359,864 km (0.074 R)
• M34: 11,848,002 km (0.058 R)
• M35: 12,961,160 km (0.072 R)
• M36: 13,234,774 km (0.071 R)
• M37: 13,274,118 km (0.091 R)
• M38: 13,392,151 km (0.118 R)
• M39: 14,308,288 km (0.045 R)
• M40: 14,834,873 km (0.102 R)
• M41: 15,244,472 km (0.102 R)
• M42: 15,699,100 km (0.1 R)
• M43: 16,158,365 km (0.085 R)
• M44: 16,284,327 km (0.056 R)
• M45: 16,410,587 km (0.03 R)
• M46: 17,389,855 km (0.081 R)
• M47: 19,627,689 km (0.075 R)
• M48: 20,848,558 km (0.1 R)
• M49: 22,748,899 km (0.078 R)
• M50: 23,600,710 km (0.089 R)
• M51: 23,743,576 km (0.095 R)
• M52: 24,030,355 km (0.119 R)
• M53: 25,140,221 km (0.101 R)
• M54: 25,628,060 km (0.107 R)
• M55: 26,861,046 km (0.091 R)
• M56: 26,910,862 km (0.087 R)
• M57: 26,960,528 km (0.102 R)
• M58: 27,911,672 km (0.093 R)
• M59: 28,113,329 km (0.084 R)
• M60: 29,846,720 km (0.105 R)
• M61: 30,466,654 km (0.087 R)
• M62: 30,882,386 km (0.084 R)
• M63: 31,509,351 km (0.092 R)
• M64: 33,522,489 km (0.079 R)
• M65: 33,897,980 km (0.102 R)
• M66: 36,124,295 km (0.101 R)
• M67: 36,179,198 km (0.045 R)
• M68: 36,729,568 km (0.074 R)
• M69: 36,839,972 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit