🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.44 AU - 0.62 AU

Year: 145 Days

Day: 29.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,864,619 km

• M1: 322,383 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.62 AU - 0.66 AU

Year: 192 Days

Day: 12.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.15 AU - 1.55 AU

Year: 588 Days

Day: 43.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,864,619 km

• M1: 153,039 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.4 AU - 2.68 AU

Year: 1517 Days

Day: 13.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.65 AU - 3.23 AU

Year: 1889 Days

Day: 30.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.45 AU - 4.01 AU

Year: 2175 Days

Day: 42.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.4

Radius: 10.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.49 AU - 8.41 AU

Year: 8400 Days

Day: 12.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 75,864,619 km

• M1: 211,681 km (0.088 R)
• M2: 523,293 km (0.092 R)
• M3: 635,492 km (0.08 R)
• M4: 1,049,429 km (0.117 R)
• M5: 1,264,102 km (0.057 R)
• M6: 1,391,410 km (0.094 R)
• M7: 1,628,373 km (0.092 R)
• M8: 1,894,507 km (0.1 R)
• M9: 2,174,854 km (0.078 R)
• M10: 2,557,525 km (0.06 R)
• M11: 2,647,434 km (0.094 R)
• M12: 3,228,771 km (0.091 R)
• M13: 3,766,874 km (0.113 R)
• M14: 3,869,648 km (0.116 R)
• M15: 4,015,207 km (0.104 R)
• M16: 5,473,936 km (0.089 R)
• M17: 5,874,110 km (0.062 R)
• M18: 6,065,745 km (0.045 R)
• M19: 6,162,385 km (0.077 R)
• M20: 6,283,859 km (0.037 R)
• M21: 6,578,566 km (0.053 R)
• M22: 7,412,574 km (0.084 R)
• M23: 7,776,397 km (0.103 R)
• M24: 8,333,200 km (0.077 R)
• M25: 8,793,363 km (0.099 R)
• M26: 9,597,451 km (0.083 R)
• M27: 9,710,099 km (0.082 R)
• M28: 10,136,901 km (0.119 R)
• M29: 10,861,853 km (0.106 R)
• M30: 10,979,437 km (0.097 R)
• M31: 12,300,236 km (0.113 R)
• M32: 12,515,059 km (0.113 R)
• M33: 12,638,327 km (0.086 R)
• M34: 13,072,909 km (0.115 R)
• M35: 14,148,967 km (0.118 R)
• M36: 14,406,275 km (0.08 R)
• M37: 14,632,617 km (0.062 R)
• M38: 15,089,040 km (0.099 R)
• M39: 15,253,148 km (0.086 R)
• M40: 16,926,849 km (0.087 R)
• M41: 17,029,174 km (0.097 R)
• M42: 17,371,604 km (0.085 R)
• M43: 18,342,345 km (0.061 R)
• M44: 18,552,679 km (0.035 R)
• M45: 19,046,651 km (0.093 R)
• M46: 21,211,931 km (0.057 R)
• M47: 22,099,645 km (0.112 R)
• M48: 24,026,166 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.6

Radius: 3.2

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.7 AU - 12.88 AU

Year: 16146 Days

Day: 19 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,864,619 km

• M1: 46,974 km (0.116 R)
• M2: 162,762 km (0.047 R)
• M3: 201,508 km (0.082 R)
• M4: 400,773 km (0.108 R)
• M5: 827,725 km (0.112 R)
• M6: 879,785 km (0.119 R)
• M7: 1,213,688 km (0.101 R)
• M8: 1,847,085 km (0.12 R)
• M9: 2,148,525 km (0.1 R)
• M10: 2,268,502 km (0.117 R)
• M11: 2,341,655 km (0.1 R)
• M12: 2,390,724 km (0.106 R)
• M13: 2,692,762 km (0.1 R)
• M14: 2,718,493 km (0.119 R)
• M15: 2,980,139 km (0.054 R)
• M16: 3,006,768 km (0.088 R)
• M17: 3,195,261 km (0.095 R)
• M18: 3,277,241 km (0.109 R)
• M19: 4,223,597 km (0.085 R)
• M20: 4,434,530 km (0.12 R)
• M21: 4,648,903 km (0.096 R)
• M22: 4,804,036 km (0.113 R)
• M23: 5,279,758 km (0.077 R)
• M24: 5,409,010 km (0.095 R)
• M25: 6,412,214 km (0.107 R)
• M26: 6,550,292 km (0.063 R)
• M27: 6,759,131 km (0.09 R)
• M28: 6,934,908 km (0.073 R)
• M29: 6,970,214 km (0.085 R)
• M30: 7,616,327 km (0.1 R)
• M31: 7,652,829 km (0.059 R)
• M32: 8,020,540 km (0.085 R)
• M33: 8,735,020 km (0.119 R)
• M34: 9,041,845 km (0.107 R)
• M35: 9,196,529 km (0.106 R)
• M36: 9,469,545 km (0.1 R)
• M37: 9,824,391 km (0.113 R)
• M38: 9,983,414 km (0.062 R)
• M39: 10,183,576 km (0.084 R)
• M40: 10,873,521 km (0.118 R)
• M41: 10,914,661 km (0.1 R)
• M42: 11,915,620 km (0.076 R)
• M43: 12,085,264 km (0.114 R)
• M44: 12,512,815 km (0.038 R)
• M45: 12,901,919 km (0.043 R)
• M46: 13,251,080 km (0.094 R)
• M47: 13,294,912 km (0.029 R)
• M48: 13,426,858 km (0.114 R)
• M49: 14,137,597 km (0.109 R)
• M50: 14,542,708 km (0.103 R)
• M51: 14,633,215 km (0.084 R)
• M52: 15,456,602 km (0.049 R)
• M53: 15,502,827 km (0.081 R)
• M54: 15,827,305 km (0.101 R)
• M55: 16,154,176 km (0.104 R)
• M56: 16,341,922 km (0.07 R)
• M57: 16,483,142 km (0.055 R)
• M58: 16,577,538 km (0.048 R)
• M59: 16,909,347 km (0.106 R)
• M60: 17,627,865 km (0.12 R)
• M61: 18,112,413 km (0.097 R)
• M62: 18,356,257 km (0.036 R)
• M63: 18,503,162 km (0.041 R)
• M64: 18,946,122 km (0.109 R)
• M65: 19,292,889 km (0.073 R)
• M66: 21,521,000 km (0.11 R)
• M67: 22,351,119 km (0.084 R)
• M68: 22,980,477 km (0.074 R)
• M69: 23,138,751 km (0.062 R)
• M70: 23,191,709 km (0.11 R)
• M71: 23,562,712 km (0.044 R)
• M72: 24,741,393 km (0.077 R)
• M73: 25,392,294 km (0.097 R)
• M74: 27,714,651 km (0.055 R)
• M75: 28,333,986 km (0.09 R)
• M76: 29,014,956 km (0.098 R)
• M77: 29,185,946 km (0.116 R)
• M78: 29,300,089 km (0.053 R)
• M79: 31,615,565 km (0.118 R)
• M80: 32,617,422 km (0.03 R)
• M81: 33,509,923 km (0.099 R)
• M82: 35,197,237 km (0.086 R)
• M83: 36,112,477 km (0.083 R)
• M84: 36,235,147 km (0.104 R)
• M85: 36,419,302 km (0.093 R)
• M86: 37,097,430 km (0.112 R)
• M87: 38,215,973 km (0.108 R)
• M88: 38,904,871 km (0.066 R)
• M89: 39,661,238 km (0.105 R)
• M90: 40,168,075 km (0.03 R)
• M91: 41,060,277 km (0.042 R)
• M92: 43,058,905 km (0.096 R)
• M93: 43,253,980 km (0.118 R)
• M94: 43,384,280 km (0.048 R)
• M95: 43,449,505 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.6

Radius: 4.5

Gravity: 45.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.89 AU - 14.79 AU

Year: 17242 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,864,619 km

• M1: 58,343 km (0.086 R)
• M2: 155,582 km (0.088 R)
• M3: 239,057 km (0.108 R)
• M4: 355,594 km (0.115 R)
• M5: 489,933 km (0.058 R)
• M6: 552,315 km (0.105 R)
• M7: 662,419 km (0.116 R)
• M8: 1,114,803 km (0.119 R)
• M9: 1,254,677 km (0.112 R)
• M10: 1,459,926 km (0.099 R)
• M11: 1,836,015 km (0.104 R)
• M12: 2,068,789 km (0.116 R)
• M13: 2,453,255 km (0.088 R)
• M14: 2,897,412 km (0.029 R)
• M15: 3,527,667 km (0.069 R)
• M16: 4,460,111 km (0.087 R)
• M17: 4,862,230 km (0.11 R)
• M18: 5,653,453 km (0.12 R)
• M19: 5,893,558 km (0.055 R)
• M20: 8,363,568 km (0.083 R)
• M21: 8,527,228 km (0.092 R)
• M22: 8,747,287 km (0.095 R)
• M23: 8,913,490 km (0.053 R)
• M24: 10,339,008 km (0.102 R)
• M25: 10,397,501 km (0.105 R)
• M26: 10,456,143 km (0.081 R)
• M27: 10,632,519 km (0.098 R)
• M28: 10,869,332 km (0.064 R)
• M29: 11,408,483 km (0.031 R)
• M30: 11,650,832 km (0.119 R)
• M31: 13,843,189 km (0.06 R)
• M32: 13,972,292 km (0.054 R)
• M33: 14,427,069 km (0.096 R)
• M34: 14,557,967 km (0.054 R)
• M35: 15,887,892 km (0.103 R)
• M36: 15,955,361 km (0.087 R)
• M37: 16,635,732 km (0.082 R)
• M38: 18,519,468 km (0.066 R)
• M39: 21,208,341 km (0.036 R)
• M40: 21,506,339 km (0.106 R)
• M41: 22,408,415 km (0.111 R)
• M42: 22,484,111 km (0.042 R)
• M43: 22,787,795 km (0.082 R)
• M44: 23,322,757 km (0.078 R)
• M45: 23,861,758 km (0.079 R)
• M46: 24,016,442 km (0.1 R)
• M47: 24,795,249 km (0.106 R)
• M48: 25,108,955 km (0.089 R)
• M49: 25,978,717 km (0.105 R)
• M50: 26,697,685 km (0.063 R)
• M51: 26,938,837 km (0.094 R)
• M52: 28,073,536 km (0.12 R)
• M53: 30,389,162 km (0.037 R)
• M54: 31,146,426 km (0.118 R)
• M55: 31,484,966 km (0.071 R)
• M56: 32,080,366 km (0.03 R)
• M57: 32,422,347 km (0.069 R)
• M58: 33,023,580 km (0.109 R)
• M59: 33,195,917 km (0.11 R)
• M60: 33,801,938 km (0.068 R)
• M61: 36,173,064 km (0.09 R)
• M62: 36,261,925 km (0.063 R)
• M63: 36,528,958 km (0.044 R)
• M64: 40,426,730 km (0.099 R)
• M65: 40,518,882 km (0.104 R)
• M66: 43,128,917 km (0.102 R)
• M67: 44,930,823 km (0.108 R)
• M68: 45,026,266 km (0.095 R)
• M69: 45,217,452 km (0.071 R)
• M70: 45,408,938 km (0.086 R)
• M71: 47,825,392 km (0.116 R)
• M72: 52,078,160 km (0.12 R)
• M73: 55,013,719 km (0.083 R)
• M74: 57,483,580 km (0.119 R)
• M75: 57,587,252 km (0.082 R)
• M76: 58,002,535 km (0.086 R)
• M77: 58,419,016 km (0.091 R)
• M78: 59,779,010 km (0.101 R)
• M79: 61,679,352 km (0.107 R)
• M80: 61,891,781 km (0.101 R)
• M81: 63,921,375 km (0.118 R)
• M82: 64,782,460 km (0.114 R)
• M83: 65,539,126 km (0.064 R)
• M84: 66,298,635 km (0.068 R)
• M85: 66,625,057 km (0.033 R)
• M86: 72,478,972 km (0.111 R)
• M87: 72,591,020 km (0.075 R)
• M88: 72,703,069 km (0.093 R)
• M89: 73,489,206 km (0.107 R)
• M90: 73,826,998 km (0.105 R)
• M91: 74,391,132 km (0.059 R)
• M92: 74,617,174 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 11,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit