🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 15.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 216 Days

Day: 27 Hours

Environment

Temp: 180 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,654,472 km

• M1: 366,066 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.71 AU - 0.99 AU

Year: 289 Days

Day: 22.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.91 AU - 1.25 AU

Year: 414 Days

Day: 24.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,654,472 km

• M1: 126,261 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.62 AU - 3.44 AU

Year: 1946 Days

Day: 18.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,654,472 km

• M1: 25,132 km (0.028 R)
• M2: 77,940 km (0.064 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.08 AU - 4.02 AU

Year: 2468 Days

Day: 24.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.87 AU - 8.05 AU

Year: 6775 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,654,472 km

• M1: 122,521 km (0.109 R)
• M2: 275,410 km (0.092 R)
• M3: 357,389 km (0.026 R)
• M4: 407,205 km (0.052 R)
• M5: 492,775 km (0.046 R)
• M6: 696,528 km (0.091 R)
• M7: 788,381 km (0.119 R)
• M8: 870,360 km (0.111 R)
• M9: 941,120 km (0.077 R)
• M10: 1,165,218 km (0.09 R)
• M11: 1,507,199 km (0.105 R)
• M12: 1,788,293 km (0.085 R)
• M13: 1,916,498 km (0.082 R)
• M14: 2,319,365 km (0.083 R)
• M15: 2,832,935 km (0.096 R)
• M16: 3,246,423 km (0.089 R)
• M17: 3,842,721 km (0.103 R)
• M18: 4,056,945 km (0.059 R)
• M19: 4,250,823 km (0.097 R)
• M20: 4,824,980 km (0.115 R)
• M21: 4,978,767 km (0.114 R)
• M22: 5,476,479 km (0.118 R)
• M23: 5,744,857 km (0.073 R)
• M24: 5,990,048 km (0.099 R)
• M25: 6,322,455 km (0.109 R)
• M26: 6,632,422 km (0.054 R)
• M27: 6,689,269 km (0.117 R)
• M28: 6,860,858 km (0.088 R)
• M29: 7,034,092 km (0.025 R)
• M30: 7,473,162 km (0.103 R)
• M31: 7,860,919 km (0.092 R)
• M32: 8,377,930 km (0.088 R)
• M33: 8,439,414 km (0.111 R)
• M34: 8,532,015 km (0.117 R)
• M35: 8,687,148 km (0.118 R)
• M36: 8,749,531 km (0.113 R)
• M37: 9,000,257 km (0.099 R)
• M38: 9,126,517 km (0.099 R)
• M39: 9,669,558 km (0.077 R)
• M40: 9,994,035 km (0.12 R)
• M41: 10,059,260 km (0.082 R)
• M42: 10,157,546 km (0.115 R)
• M43: 10,321,954 km (0.104 R)
• M44: 10,420,988 km (0.096 R)
• M45: 11,123,499 km (0.083 R)
• M46: 11,225,076 km (0.088 R)
• M47: 12,785,831 km (0.075 R)
• M48: 13,070,366 km (0.073 R)
• M49: 13,573,464 km (0.118 R)
• M50: 14,672,410 km (0.052 R)
• M51: 14,821,110 km (0.078 R)
• M52: 14,895,759 km (0.057 R)
• M53: 15,534,392 km (0.111 R)
• M54: 15,876,074 km (0.06 R)
• M55: 16,683,005 km (0.118 R)
• M56: 17,033,064 km (0.104 R)
• M57: 17,306,828 km (0.108 R)
• M58: 17,938,281 km (0.103 R)
• M59: 18,017,717 km (0.084 R)
• M60: 18,537,121 km (0.036 R)
• M61: 19,795,389 km (0.112 R)
• M62: 20,455,564 km (0.115 R)
• M63: 20,746,532 km (0.032 R)
• M64: 21,038,996 km (0.118 R)
• M65: 21,374,993 km (0.048 R)
• M66: 21,924,615 km (0.081 R)
• M67: 23,167,474 km (0.107 R)
• M68: 23,254,091 km (0.031 R)
• M69: 23,340,709 km (0.055 R)
• M70: 23,644,991 km (0.087 R)
• M71: 23,775,739 km (0.116 R)
• M72: 23,906,787 km (0.049 R)
• M73: 24,125,649 km (0.075 R)
• M74: 24,213,313 km (0.094 R)
• M75: 24,433,222 km (0.088 R)
• M76: 24,786,273 km (0.111 R)
• M77: 25,052,108 km (0.084 R)
• M78: 25,765,989 km (0.096 R)
• M79: 26,667,466 km (0.11 R)
• M80: 26,803,600 km (0.104 R)
• M81: 26,985,511 km (0.078 R)
• M82: 27,762,971 km (0.116 R)
• M83: 29,340,032 km (0.094 R)
• M84: 29,668,250 km (0.101 R)
• M85: 29,997,814 km (0.114 R)
• M86: 31,280,017 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 8.5

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.77 AU - 11.29 AU

Year: 11720 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,654,472 km

• M1: 140,323 km (0.114 R)
• M2: 339,587 km (0.12 R)
• M3: 428,747 km (0.084 R)
• M4: 544,087 km (0.085 R)
• M5: 1,108,969 km (0.065 R)
• M6: 2,118,904 km (0.036 R)
• M7: 2,264,463 km (0.079 R)
• M8: 2,413,313 km (0.101 R)
• M9: 3,577,783 km (0.103 R)
• M10: 4,143,861 km (0.097 R)
• M11: 4,474,772 km (0.101 R)
• M12: 5,045,039 km (0.101 R)
• M13: 7,019,431 km (0.119 R)
• M14: 7,546,614 km (0.052 R)
• M15: 7,814,993 km (0.115 R)
• M16: 8,638,978 km (0.082 R)
• M17: 9,346,576 km (0.098 R)
• M18: 9,538,360 km (0.037 R)
• M19: 10,220,078 km (0.092 R)
• M20: 11,425,089 km (0.081 R)
• M21: 11,888,393 km (0.118 R)
• M22: 12,044,274 km (0.088 R)
• M23: 12,515,807 km (0.086 R)
• M24: 12,886,809 km (0.095 R)
• M25: 13,046,879 km (0.1 R)
• M26: 13,477,123 km (0.112 R)
• M27: 14,296,171 km (0.078 R)
• M28: 15,469,766 km (0.108 R)
• M29: 15,810,849 km (0.115 R)
• M30: 17,258,209 km (0.099 R)
• M31: 17,375,793 km (0.119 R)
• M32: 17,552,767 km (0.088 R)
• M33: 17,670,949 km (0.111 R)
• M34: 17,730,190 km (0.113 R)
• M35: 18,146,820 km (0.1 R)
• M36: 18,506,453 km (0.047 R)
• M37: 19,354,673 km (0.057 R)
• M38: 20,091,742 km (0.105 R)
• M39: 21,151,793 km (0.11 R)
• M40: 21,720,264 km (0.103 R)
• M41: 22,743,364 km (0.109 R)
• M42: 23,001,570 km (0.073 R)
• M43: 23,130,972 km (0.109 R)
• M44: 23,390,674 km (0.111 R)
• M45: 24,505,178 km (0.114 R)
• M46: 25,502,697 km (0.054 R)
• M47: 26,989,849 km (0.113 R)
• M48: 28,158,209 km (0.066 R)
• M49: 28,435,414 km (0.099 R)
• M50: 28,643,953 km (0.085 R)
• M51: 28,783,378 km (0.099 R)
• M52: 28,853,091 km (0.072 R)
• M53: 28,922,804 km (0.045 R)
• M54: 29,835,351 km (0.065 R)
• M55: 31,977,143 km (0.053 R)
• M56: 32,411,426 km (0.081 R)
• M57: 34,241,905 km (0.107 R)
• M58: 34,315,807 km (0.05 R)
• M59: 34,908,962 km (0.064 R)
• M60: 35,132,312 km (0.059 R)
• M61: 36,256,241 km (0.08 R)
• M62: 36,936,163 km (0.114 R)
• M63: 37,315,693 km (0.075 R)
• M64: 37,849,159 km (0.099 R)
• M65: 38,538,955 km (0.038 R)
• M66: 39,387,623 km (0.083 R)
• M67: 40,086,545 km (0.116 R)
• M68: 40,242,426 km (0.101 R)
• M69: 41,733,168 km (0.073 R)
• M70: 42,763,599 km (0.065 R)
• M71: 43,082,392 km (0.114 R)
• M72: 44,284,560 km (0.11 R)
• M73: 44,445,677 km (0.116 R)
• M74: 45,904,705 km (0.114 R)
• M75: 46,067,767 km (0.072 R)
• M76: 46,149,447 km (0.111 R)
• M77: 46,394,638 km (0.114 R)
• M78: 48,371,125 km (0.043 R)
• M79: 50,123,066 km (0.073 R)
• M80: 50,711,733 km (0.063 R)
• M81: 50,795,957 km (0.114 R)
• M82: 50,964,703 km (0.089 R)
• M83: 51,556,513 km (0.075 R)
• M84: 51,726,157 km (0.072 R)
• M85: 52,150,715 km (0.104 R)
• M86: 53,946,787 km (0.117 R)
• M87: 54,636,284 km (0.093 R)
• M88: 54,809,069 km (0.11 R)
• M89: 56,111,169 km (0.113 R)
• M90: 57,775,146 km (0.049 R)
• M91: 57,951,223 km (0.103 R)
• M92: 58,039,336 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.4

Radius: 6.1

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.44 AU - 15.58 AU

Year: 18321 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,654,472 km

• M1: 99,034 km (0.085 R)
• M2: 383,120 km (0.097 R)
• M3: 600,486 km (0.071 R)
• M4: 722,857 km (0.114 R)
• M5: 765,492 km (0.114 R)
• M6: 944,860 km (0.11 R)
• M7: 1,905,877 km (0.047 R)
• M8: 2,243,669 km (0.101 R)
• M9: 2,339,112 km (0.115 R)
• M10: 3,220,842 km (0.104 R)
• M11: 3,437,759 km (0.108 R)
• M12: 3,548,013 km (0.117 R)
• M13: 3,696,713 km (0.052 R)
• M14: 3,771,961 km (0.082 R)
• M15: 4,713,081 km (0.094 R)
• M16: 5,464,212 km (0.093 R)
• M17: 6,118,254 km (0.08 R)
• M18: 6,386,782 km (0.118 R)
• M19: 6,522,467 km (0.045 R)
• M20: 7,451,470 km (0.108 R)
• M21: 7,594,336 km (0.066 R)
• M22: 7,786,270 km (0.037 R)
• M23: 8,619,829 km (0.064 R)
• M24: 8,971,384 km (0.104 R)
• M25: 9,276,265 km (0.091 R)
• M26: 9,740,168 km (0.09 R)
• M27: 10,636,708 km (0.108 R)
• M28: 10,690,264 km (0.092 R)
• M29: 10,959,390 km (0.104 R)
• M30: 11,176,457 km (0.115 R)
• M31: 11,946,886 km (0.066 R)
• M32: 13,019,652 km (0.095 R)
• M33: 14,418,243 km (0.116 R)
• M34: 15,619,813 km (0.111 R)
• M35: 15,741,735 km (0.119 R)
• M36: 16,294,200 km (0.118 R)
• M37: 16,790,715 km (0.069 R)
• M38: 17,734,828 km (0.062 R)
• M39: 19,215,846 km (0.087 R)
• M40: 19,674,364 km (0.11 R)
• M41: 19,740,187 km (0.079 R)
• M42: 20,004,078 km (0.099 R)
• M43: 21,004,289 km (0.052 R)
• M44: 21,138,927 km (0.049 R)
• M45: 21,544,337 km (0.092 R)
• M46: 22,431,752 km (0.106 R)
• M47: 22,569,382 km (0.093 R)
• M48: 22,776,276 km (0.059 R)
• M49: 24,383,107 km (0.114 R)
• M50: 24,595,386 km (0.116 R)
• M51: 25,164,606 km (0.049 R)
• M52: 25,235,964 km (0.108 R)
• M53: 25,738,014 km (0.098 R)
• M54: 26,170,951 km (0.119 R)
• M55: 26,897,697 km (0.111 R)
• M56: 28,074,434 km (0.073 R)
• M57: 29,192,828 km (0.119 R)
• M58: 29,719,711 km (0.059 R)
• M59: 29,795,258 km (0.109 R)
• M60: 29,870,805 km (0.09 R)
• M61: 33,730,879 km (0.083 R)
• M62: 35,078,457 km (0.119 R)
• M63: 35,238,227 km (0.104 R)
• M64: 35,318,112 km (0.104 R)
• M65: 37,826,270 km (0.079 R)
• M66: 38,236,169 km (0.086 R)
• M67: 39,973,598 km (0.108 R)
• M68: 40,474,751 km (0.086 R)
• M69: 41,230,370 km (0.093 R)
• M70: 42,755,670 km (0.077 R)
• M71: 44,904,494 km (0.049 R)
• M72: 46,122,968 km (0.03 R)
• M73: 46,210,483 km (0.056 R)
• M74: 49,127,492 km (0.027 R)
• M75: 52,194,547 km (0.106 R)
• M76: 53,016,737 km (0.085 R)
• M77: 53,659,111 km (0.118 R)
• M78: 54,027,421 km (0.119 R)
• M79: 54,396,479 km (0.118 R)
• M80: 55,230,038 km (0.12 R)
• M81: 56,816,075 km (0.109 R)
• M82: 57,661,751 km (0.08 R)
• M83: 58,511,617 km (0.099 R)
• M84: 59,841,841 km (0.109 R)
• M85: 60,893,963 km (0.057 R)
• M86: 61,085,897 km (0.051 R)
• M87: 61,278,130 km (0.03 R)
• M88: 63,891,904 km (0.056 R)
• M89: 64,673,254 km (0.045 R)
• M90: 65,261,323 km (0.027 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 11,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit