🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.69 AU - 0.87 AU

Year: 247 Days

Day: 34.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.81 AU - 0.81 AU

Year: 261 Days

Day: 26.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,798,558 km

• M1: 243,695 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.44 AU - 5.5 AU

Year: 3968 Days

Day: 45.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.4

Radius: 3

Gravity: 58.49 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.11 AU - 15.01 AU

Year: 19898 Days

Day: 21.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,798,558 km

• M1: 219,161 km (0.055 R)
• M2: 345,272 km (0.074 R)
• M3: 416,181 km (0.1 R)
• M4: 957,277 km (0.106 R)
• M5: 1,214,436 km (0.086 R)
• M6: 1,268,291 km (0.115 R)
• M7: 1,378,544 km (0.083 R)
• M8: 1,667,418 km (0.068 R)
• M9: 1,697,337 km (0.104 R)
• M10: 1,788,143 km (0.077 R)
• M11: 2,501,127 km (0.062 R)
• M12: 2,604,499 km (0.114 R)
• M13: 3,634,929 km (0.111 R)
• M14: 4,151,191 km (0.092 R)
• M15: 4,397,130 km (0.076 R)
• M16: 4,563,782 km (0.115 R)
• M17: 4,732,379 km (0.067 R)
• M18: 5,032,472 km (0.107 R)
• M19: 5,163,071 km (0.114 R)
• M20: 6,015,031 km (0.09 R)
• M21: 6,670,270 km (0.052 R)
• M22: 6,861,606 km (0.087 R)
• M23: 6,909,626 km (0.083 R)
• M24: 6,957,947 km (0.101 R)
• M25: 7,249,662 km (0.08 R)
• M26: 7,298,581 km (0.054 R)
• M27: 7,545,268 km (0.08 R)
• M28: 7,594,934 km (0.083 R)
• M29: 8,871,453 km (0.039 R)
• M30: 9,081,788 km (0.118 R)
• M31: 9,240,660 km (0.11 R)
• M32: 9,453,837 km (0.087 R)
• M33: 9,885,128 km (0.056 R)
• M34: 10,377,903 km (0.033 R)
• M35: 10,766,708 km (0.118 R)
• M36: 11,845,758 km (0.119 R)
• M37: 12,251,916 km (0.116 R)
• M38: 12,603,770 km (0.051 R)
• M39: 12,899,376 km (0.055 R)
• M40: 13,018,306 km (0.105 R)
• M41: 14,720,730 km (0.052 R)
• M42: 14,782,813 km (0.118 R)
• M43: 14,907,278 km (0.115 R)
• M44: 15,157,256 km (0.099 R)
• M45: 15,597,822 km (0.111 R)
• M46: 18,062,447 km (0.104 R)
• M47: 20,436,715 km (0.069 R)
• M48: 20,993,069 km (0.089 R)
• M49: 21,766,191 km (0.095 R)
• M50: 21,907,711 km (0.032 R)
• M51: 22,405,572 km (0.091 R)
• M52: 23,775,590 km (0.068 R)
• M53: 23,994,302 km (0.055 R)
• M54: 24,287,065 km (0.038 R)
• M55: 25,395,435 km (0.065 R)
• M56: 26,293,920 km (0.073 R)
• M57: 31,978,789 km (0.099 R)
• M58: 32,543,222 km (0.1 R)
• M59: 33,436,620 km (0.117 R)
• M60: 34,009,430 km (0.069 R)
• M61: 35,330,828 km (0.062 R)
• M62: 35,414,005 km (0.094 R)
• M63: 38,621,233 km (0.08 R)
• M64: 39,480,524 km (0.094 R)
• M65: 39,999,030 km (0.062 R)
• M66: 40,346,097 km (0.112 R)
• M67: 44,587,047 km (0.107 R)
• M68: 44,676,955 km (0.106 R)
• M69: 45,488,225 km (0.077 R)
• M70: 48,043,356 km (0.094 R)
• M71: 48,135,508 km (0.05 R)
• M72: 48,874,522 km (0.037 R)
• M73: 49,338,275 km (0.095 R)
• M74: 49,617,275 km (0.052 R)
• M75: 49,710,325 km (0.105 R)
• M76: 50,083,422 km (0.06 R)
• M77: 50,832,160 km (0.078 R)
• M78: 51,302,047 km (0.08 R)
• M79: 52,910,373 km (0.089 R)
• M80: 55,982,515 km (0.114 R)
• M81: 56,759,527 km (0.118 R)
• M82: 57,344,604 km (0.115 R)
• M83: 60,498,725 km (0.113 R)
• M84: 63,506,390 km (0.086 R)
• M85: 64,926,523 km (0.068 R)
• M86: 65,538,378 km (0.112 R)
• M87: 67,282,241 km (0.12 R)
• M88: 67,385,314 km (0.103 R)
• M89: 68,937,541 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.1

Radius: 7

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.13 AU - 19.83 AU

Year: 27306 Days

Day: 18.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,798,558 km

• M1: 202,256 km (0.104 R)
• M2: 753,524 km (0.045 R)
• M3: 1,146,518 km (0.072 R)
• M4: 1,248,544 km (0.085 R)
• M5: 1,440,179 km (0.086 R)
• M6: 1,506,151 km (0.103 R)
• M7: 1,687,314 km (0.084 R)
• M8: 1,780,514 km (0.105 R)
• M9: 2,120,101 km (0.076 R)
• M10: 2,271,943 km (0.052 R)
• M11: 2,776,088 km (0.091 R)
• M12: 2,886,641 km (0.096 R)
• M13: 2,998,540 km (0.104 R)
• M14: 3,055,088 km (0.073 R)
• M15: 3,520,187 km (0.082 R)
• M16: 3,579,877 km (0.092 R)
• M17: 3,700,303 km (0.094 R)
• M18: 3,883,561 km (0.108 R)
• M19: 4,007,278 km (0.049 R)
• M20: 4,132,492 km (0.115 R)
• M21: 4,227,187 km (0.089 R)
• M22: 4,418,672 km (0.102 R)
• M23: 5,557,112 km (0.088 R)
• M24: 6,158,645 km (0.088 R)
• M25: 7,042,769 km (0.089 R)
• M26: 7,308,155 km (0.076 R)
• M27: 7,461,194 km (0.114 R)
• M28: 7,926,892 km (0.054 R)
• M29: 8,683,259 km (0.062 R)
• M30: 9,545,990 km (0.067 R)
• M31: 9,629,615 km (0.115 R)
• M32: 9,881,837 km (0.026 R)
• M33: 10,008,696 km (0.118 R)
• M34: 10,999,782 km (0.087 R)
• M35: 11,043,464 km (0.066 R)
• M36: 11,175,260 km (0.117 R)
• M37: 11,440,348 km (0.094 R)
• M38: 12,566,820 km (0.094 R)
• M39: 13,166,557 km (0.086 R)
• M40: 13,775,570 km (0.095 R)
• M41: 14,012,234 km (0.085 R)
• M42: 14,345,837 km (0.088 R)
• M43: 14,585,792 km (0.036 R)
• M44: 15,460,491 km (0.077 R)
• M45: 15,904,198 km (0.083 R)
• M46: 16,301,979 km (0.091 R)
• M47: 16,351,945 km (0.08 R)
• M48: 16,602,671 km (0.114 R)
• M49: 16,753,615 km (0.111 R)
• M50: 16,854,444 km (0.098 R)
• M51: 17,464,205 km (0.107 R)
• M52: 18,757,479 km (0.055 R)
• M53: 19,019,873 km (0.075 R)
• M54: 19,072,382 km (0.111 R)
• M55: 19,389,081 km (0.114 R)
• M56: 19,974,308 km (0.066 R)
• M57: 20,081,270 km (0.101 R)
• M58: 20,295,943 km (0.073 R)
• M59: 21,544,637 km (0.05 R)
• M60: 21,599,539 km (0.078 R)
• M61: 21,874,500 km (0.07 R)
• M62: 22,150,508 km (0.093 R)
• M63: 22,818,014 km (0.047 R)
• M64: 23,492,102 km (0.113 R)
• M65: 23,718,144 km (0.103 R)
• M66: 24,974,766 km (0.082 R)
• M67: 27,850,486 km (0.11 R)
• M68: 29,357,535 km (0.048 R)
• M69: 29,784,188 km (0.109 R)
• M70: 29,845,374 km (0.049 R)
• M71: 29,967,745 km (0.093 R)
• M72: 30,274,420 km (0.086 R)
• M73: 30,458,874 km (0.098 R)
• M74: 30,582,143 km (0.117 R)
• M75: 30,952,697 km (0.118 R)
• M76: 31,014,631 km (0.108 R)
• M77: 31,138,647 km (0.078 R)
• M78: 31,449,212 km (0.058 R)
• M79: 31,511,445 km (0.071 R)
• M80: 32,010,952 km (0.086 R)
• M81: 32,324,360 km (0.112 R)
• M82: 33,271,015 km (0.086 R)
• M83: 34,868,720 km (0.064 R)
• M84: 36,426,034 km (0.112 R)
• M85: 36,753,205 km (0.104 R)
• M86: 37,344,864 km (0.117 R)
• M87: 37,410,688 km (0.081 R)
• M88: 37,608,755 km (0.061 R)
• M89: 38,072,060 km (0.053 R)
• M90: 38,204,903 km (0.077 R)
• M91: 46,516,112 km (0.118 R)
• M92: 47,013,524 km (0.096 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: 522 - 11,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit