🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 25.8 Hours

Environment

Temp: 255 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.56 AU - 0.64 AU

Year: 168 Days

Day: 18.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.95 AU - 1.13 AU

Year: 384 Days

Day: 18 Hours

Environment

Temp: 25 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.85 AU - 2.39 AU

Year: 1116 Days

Day: 21.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.61 AU - 4.13 AU

Year: 2753 Days

Day: 41.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,204,320 km

• M1: 366,814 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 10.9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.86 AU - 8.22 AU

Year: 6755 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,204,320 km

• M1: 264,938 km (0.092 R)
• M2: 341,682 km (0.119 R)
• M3: 417,827 km (0.105 R)
• M4: 619,485 km (0.037 R)
• M5: 901,776 km (0.103 R)
• M6: 1,206,357 km (0.055 R)
• M7: 1,278,613 km (0.101 R)
• M8: 1,371,064 km (0.104 R)
• M9: 1,722,769 km (0.111 R)
• M10: 1,973,196 km (0.114 R)
• M11: 2,280,320 km (0.119 R)
• M12: 3,368,495 km (0.062 R)
• M13: 3,498,346 km (0.078 R)
• M14: 3,736,356 km (0.049 R)
• M15: 3,952,376 km (0.098 R)
• M16: 4,034,355 km (0.114 R)
• M17: 4,312,159 km (0.099 R)
• M18: 5,515,524 km (0.116 R)
• M19: 5,730,795 km (0.069 R)
• M20: 5,980,474 km (0.053 R)
• M21: 6,361,500 km (0.106 R)
• M22: 7,416,314 km (0.119 R)
• M23: 7,517,891 km (0.111 R)
• M24: 7,825,764 km (0.066 R)
• M25: 7,894,728 km (0.112 R)
• M26: 7,963,843 km (0.114 R)
• M27: 8,172,681 km (0.098 R)
• M28: 8,773,915 km (0.096 R)
• M29: 8,845,572 km (0.11 R)
• M30: 8,989,635 km (0.114 R)
• M31: 9,795,369 km (0.069 R)
• M32: 10,056,567 km (0.098 R)
• M33: 10,206,913 km (0.103 R)
• M34: 10,357,857 km (0.052 R)
• M35: 11,046,905 km (0.083 R)
• M36: 11,202,038 km (0.11 R)
• M37: 11,436,159 km (0.09 R)
• M38: 12,227,980 km (0.111 R)
• M39: 12,428,741 km (0.098 R)
• M40: 13,201,713 km (0.051 R)
• M41: 13,490,287 km (0.107 R)
• M42: 13,781,105 km (0.118 R)
• M43: 13,990,094 km (0.098 R)
• M44: 14,242,166 km (0.109 R)
• M45: 14,495,884 km (0.111 R)
• M46: 15,222,780 km (0.082 R)
• M47: 15,352,182 km (0.09 R)
• M48: 15,830,147 km (0.115 R)
• M49: 16,489,874 km (0.116 R)
• M50: 16,622,867 km (0.106 R)
• M51: 16,890,048 km (0.039 R)
• M52: 17,024,088 km (0.117 R)
• M53: 17,293,364 km (0.112 R)
• M54: 17,654,643 km (0.055 R)
• M55: 18,522,460 km (0.094 R)
• M56: 18,845,741 km (0.09 R)
• M57: 19,077,768 km (0.108 R)
• M58: 21,353,151 km (0.051 R)
• M59: 21,498,261 km (0.062 R)
• M60: 22,032,924 km (0.114 R)
• M61: 22,571,925 km (0.072 R)
• M62: 22,719,728 km (0.039 R)
• M63: 22,818,462 km (0.074 R)
• M64: 22,966,714 km (0.112 R)
• M65: 23,115,414 km (0.117 R)
• M66: 23,463,379 km (0.049 R)
• M67: 24,013,899 km (0.091 R)
• M68: 24,669,886 km (0.115 R)
• M69: 24,822,027 km (0.114 R)
• M70: 25,025,480 km (0.092 R)
• M71: 25,382,869 km (0.097 R)
• M72: 25,639,280 km (0.111 R)
• M73: 26,257,867 km (0.038 R)
• M74: 27,510,001 km (0.097 R)
• M75: 28,196,356 km (0.079 R)
• M76: 28,302,421 km (0.026 R)
• M77: 29,102,321 km (0.106 R)
• M78: 30,833,617 km (0.117 R)
• M79: 30,997,576 km (0.098 R)
• M80: 31,161,835 km (0.11 R)
• M81: 32,820,875 km (0.1 R)
• M82: 34,565,037 km (0.111 R)
• M83: 34,849,273 km (0.099 R)
• M84: 36,512,502 km (0.104 R)
• M85: 36,975,956 km (0.106 R)
• M86: 37,092,044 km (0.105 R)
• M87: 39,440,581 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 12.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.5 AU - 9.92 AU

Year: 10943 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,204,320 km

• M1: 260,599 km (0.091 R)
• M2: 340,186 km (0.043 R)
• M3: 476,469 km (0.029 R)
• M4: 569,369 km (0.067 R)
• M5: 652,396 km (0.063 R)
• M6: 814,112 km (0.091 R)
• M7: 910,153 km (0.11 R)
• M8: 1,643,482 km (0.116 R)
• M9: 1,768,247 km (0.072 R)
• M10: 1,844,542 km (0.069 R)
• M11: 1,974,542 km (0.069 R)
• M12: 2,216,442 km (0.063 R)
• M13: 2,383,094 km (0.111 R)
• M14: 2,641,150 km (0.096 R)
• M15: 2,999,437 km (0.094 R)
• M16: 4,373,195 km (0.117 R)
• M17: 4,513,218 km (0.087 R)
• M18: 5,161,575 km (0.11 R)
• M19: 5,309,677 km (0.09 R)
• M20: 5,572,371 km (0.09 R)
• M21: 5,724,363 km (0.112 R)
• M22: 5,877,700 km (0.108 R)
• M23: 6,267,253 km (0.109 R)
• M24: 6,544,907 km (0.105 R)
• M25: 6,867,290 km (0.082 R)
• M26: 7,071,491 km (0.113 R)
• M27: 7,653,876 km (0.079 R)
• M28: 8,122,267 km (0.097 R)
• M29: 9,719,822 km (0.088 R)
• M30: 9,903,229 km (0.108 R)
• M31: 11,027,906 km (0.064 R)
• M32: 11,123,499 km (0.117 R)
• M33: 11,605,504 km (0.082 R)
• M34: 12,045,022 km (0.115 R)
• M35: 13,041,494 km (0.108 R)
• M36: 14,220,026 km (0.095 R)
• M37: 14,428,415 km (0.092 R)
• M38: 15,112,826 km (0.072 R)
• M39: 16,023,877 km (0.118 R)
• M40: 16,132,186 km (0.109 R)
• M41: 16,513,361 km (0.104 R)
• M42: 16,622,717 km (0.064 R)
• M43: 17,118,335 km (0.093 R)
• M44: 18,011,284 km (0.119 R)
• M45: 20,075,286 km (0.053 R)
• M46: 20,426,542 km (0.036 R)
• M47: 20,720,801 km (0.036 R)
• M48: 21,492,576 km (0.072 R)
• M49: 21,912,049 km (0.1 R)
• M50: 23,064,102 km (0.09 R)
• M51: 23,370,628 km (0.054 R)
• M52: 23,801,919 km (0.095 R)
• M53: 25,174,629 km (0.098 R)
• M54: 27,023,060 km (0.117 R)
• M55: 27,281,416 km (0.112 R)
• M56: 27,930,970 km (0.111 R)
• M57: 28,717,256 km (0.114 R)
• M58: 29,643,716 km (0.035 R)
• M59: 31,322,353 km (0.113 R)
• M60: 33,377,230 km (0.076 R)
• M61: 34,841,494 km (0.097 R)
• M62: 35,900,198 km (0.07 R)
• M63: 36,113,225 km (0.102 R)
• M64: 36,326,552 km (0.077 R)
• M65: 36,826,209 km (0.111 R)
• M66: 37,328,109 km (0.075 R)
• M67: 38,266,238 km (0.091 R)
• M68: 39,358,452 km (0.068 R)
• M69: 39,871,572 km (0.088 R)
• M70: 41,946,345 km (0.088 R)
• M71: 44,207,966 km (0.104 R)
• M72: 44,588,693 km (0.068 R)
• M73: 44,970,616 km (0.096 R)
• M74: 45,353,586 km (0.071 R)
• M75: 45,660,711 km (0.108 R)
• M76: 46,122,819 km (0.108 R)
• M77: 46,199,862 km (0.102 R)
• M78: 47,986,359 km (0.071 R)
• M79: 48,142,839 km (0.083 R)
• M80: 48,927,330 km (0.092 R)
• M81: 49,084,857 km (0.088 R)
• M82: 49,716,160 km (0.099 R)
• M83: 50,032,858 km (0.103 R)
• M84: 50,350,305 km (0.094 R)
• M85: 50,747,936 km (0.106 R)
• M86: 52,671,316 km (0.093 R)
• M87: 53,398,661 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.9

Radius: 4.9

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.01 AU - 13.01 AU

Year: 16971 Days

Day: 20.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,204,320 km

• M1: 73,153 km (0.057 R)
• M2: 389,852 km (0.095 R)
• M3: 583,132 km (0.088 R)
• M4: 895,792 km (0.103 R)
• M5: 1,170,753 km (0.094 R)
• M6: 1,426,266 km (0.056 R)
• M7: 1,675,646 km (0.047 R)
• M8: 1,987,707 km (0.075 R)
• M9: 3,258,391 km (0.088 R)
• M10: 3,954,021 km (0.085 R)
• M11: 4,529,524 km (0.071 R)
• M12: 4,627,960 km (0.077 R)
• M13: 7,155,715 km (0.118 R)
• M14: 7,579,526 km (0.086 R)
• M15: 7,813,946 km (0.116 R)
• M16: 8,011,265 km (0.082 R)
• M17: 8,050,909 km (0.04 R)
• M18: 8,410,691 km (0.091 R)
• M19: 8,572,407 km (0.078 R)
• M20: 8,735,020 km (0.043 R)
• M21: 10,158,144 km (0.118 R)
• M22: 10,416,649 km (0.098 R)
• M23: 10,940,092 km (0.099 R)
• M24: 13,071,712 km (0.029 R)
• M25: 13,873,407 km (0.031 R)
• M26: 13,920,979 km (0.093 R)
• M27: 14,160,186 km (0.095 R)
• M28: 14,739,579 km (0.06 R)
• M29: 15,722,287 km (0.093 R)
• M30: 16,322,025 km (0.118 R)
• M31: 16,574,098 km (0.104 R)
• M32: 17,957,579 km (0.119 R)
• M33: 18,427,017 km (0.115 R)
• M34: 19,006,110 km (0.085 R)
• M35: 20,452,722 km (0.078 R)
• M36: 20,670,087 km (0.069 R)
• M37: 21,326,523 km (0.098 R)
• M38: 24,594,937 km (0.096 R)
• M39: 25,933,389 km (0.104 R)
• M40: 25,992,181 km (0.118 R)
• M41: 26,937,939 km (0.074 R)
• M42: 29,412,437 km (0.105 R)
• M43: 32,780,334 km (0.111 R)
• M44: 33,994,171 km (0.108 R)
• M45: 34,832,967 km (0.094 R)
• M46: 35,027,593 km (0.083 R)
• M47: 35,092,519 km (0.082 R)
• M48: 35,809,392 km (0.093 R)
• M49: 37,855,592 km (0.083 R)
• M50: 39,263,158 km (0.108 R)
• M51: 40,892,728 km (0.061 R)
• M52: 41,097,976 km (0.098 R)
• M53: 41,440,854 km (0.109 R)
• M54: 43,378,147 km (0.119 R)
• M55: 45,274,000 km (0.066 R)
• M56: 45,344,760 km (0.055 R)
• M57: 47,555,817 km (0.1 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit