🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 33.4 Hours

Environment

Temp: 256 °C

Axial Tilt: 52.9 °

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: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.56 AU - 0.64 AU

Year: 171 Days

Day: 33.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,893,602 km

• M1: 54,753 km (0.12 R)
• M2: 91,404 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.62 AU - 0.78 AU

Year: 215 Days

Day: 27 Hours

Environment

Temp: 160 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.68 AU - 0.74 AU

Year: 220 Days

Day: 33.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.01 AU - 1.39 AU

Year: 483 Days

Day: 16.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,893,602 km

• M1: 405,410 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.33 AU - 1.79 AU

Year: 715 Days

Day: 48 Hours

Environment

Temp: -35 °C

Axial Tilt: 145.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 9.8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.47 AU - 6.09 AU

Year: 4454 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,893,602 km

• M1: 124,465 km (0.101 R)
• M2: 236,813 km (0.109 R)
• M3: 312,360 km (0.082 R)
• M4: 743,352 km (0.113 R)
• M5: 881,131 km (0.052 R)
• M6: 1,083,388 km (0.113 R)
• M7: 1,226,703 km (0.085 R)
• M8: 1,346,082 km (0.085 R)
• M9: 1,612,964 km (0.049 R)
• M10: 2,053,530 km (0.069 R)
• M11: 2,287,800 km (0.081 R)
• M12: 2,723,429 km (0.112 R)
• M13: 2,821,565 km (0.117 R)
• M14: 3,435,366 km (0.036 R)
• M15: 4,247,832 km (0.068 R)
• M16: 4,316,347 km (0.08 R)
• M17: 4,711,136 km (0.116 R)
• M18: 5,021,103 km (0.087 R)
• M19: 5,888,172 km (0.108 R)
• M20: 6,015,779 km (0.056 R)
• M21: 6,170,164 km (0.104 R)
• M22: 6,456,794 km (0.059 R)
• M23: 6,562,111 km (0.057 R)
• M24: 6,801,018 km (0.07 R)
• M25: 7,151,377 km (0.085 R)
• M26: 7,452,368 km (0.086 R)
• M27: 8,095,339 km (0.07 R)
• M28: 8,524,236 km (0.107 R)
• M29: 8,610,853 km (0.079 R)
• M30: 8,785,135 km (0.06 R)
• M31: 8,872,650 km (0.091 R)
• M32: 9,019,256 km (0.055 R)
• M33: 9,374,251 km (0.102 R)
• M34: 9,583,539 km (0.105 R)
• M35: 9,945,865 km (0.112 R)
• M36: 10,037,120 km (0.117 R)
• M37: 10,312,679 km (0.117 R)
• M38: 11,059,771 km (0.072 R)
• M39: 11,154,316 km (0.099 R)
• M40: 11,280,876 km (0.06 R)
• M41: 11,439,749 km (0.099 R)
• M42: 11,599,370 km (0.052 R)
• M43: 12,212,721 km (0.109 R)
• M44: 12,869,755 km (0.118 R)
• M45: 13,336,501 km (0.091 R)
• M46: 14,493,191 km (0.088 R)
• M47: 14,769,947 km (0.077 R)
• M48: 14,943,930 km (0.045 R)
• M49: 15,048,499 km (0.106 R)
• M50: 15,823,565 km (0.106 R)
• M51: 16,180,057 km (0.082 R)
• M52: 16,395,328 km (0.101 R)
• M53: 16,611,497 km (0.107 R)
• M54: 17,119,681 km (0.103 R)
• M55: 17,485,747 km (0.119 R)
• M56: 17,743,504 km (0.08 R)
• M57: 17,928,407 km (0.071 R)
• M58: 18,561,805 km (0.03 R)
• M59: 18,975,592 km (0.081 R)
• M60: 20,389,741 km (0.085 R)
• M61: 20,583,470 km (0.057 R)
• M62: 21,090,009 km (0.067 R)
• M63: 21,482,404 km (0.09 R)
• M64: 22,314,318 km (0.094 R)
• M65: 23,278,027 km (0.108 R)
• M66: 23,439,892 km (0.088 R)
• M67: 23,602,206 km (0.102 R)
• M68: 23,683,437 km (0.112 R)
• M69: 24,050,550 km (0.08 R)
• M70: 24,173,221 km (0.092 R)
• M71: 24,378,319 km (0.067 R)
• M72: 24,501,588 km (0.116 R)
• M73: 25,370,452 km (0.12 R)
• M74: 25,453,779 km (0.043 R)
• M75: 25,955,380 km (0.046 R)
• M76: 26,123,379 km (0.113 R)
• M77: 26,333,713 km (0.074 R)
• M78: 27,308,942 km (0.085 R)
• M79: 28,685,392 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.2

Radius: 14

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.66 AU - 7.5 AU

Year: 5503 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,893,602 km

• M1: 180,116 km (0.084 R)
• M2: 276,457 km (0.117 R)
• M3: 391,049 km (0.063 R)
• M4: 508,184 km (0.102 R)
• M5: 615,745 km (0.104 R)
• M6: 732,880 km (0.076 R)
• M7: 844,480 km (0.118 R)
• M8: 1,494,782 km (0.081 R)
• M9: 1,793,080 km (0.062 R)
• M10: 1,890,468 km (0.081 R)
• M11: 2,425,879 km (0.094 R)
• M12: 3,054,489 km (0.092 R)
• M13: 3,363,259 km (0.096 R)
• M14: 3,460,498 km (0.111 R)
• M15: 3,608,001 km (0.104 R)
• M16: 3,986,035 km (0.074 R)
• M17: 4,140,869 km (0.106 R)
• M18: 4,403,563 km (0.074 R)
• M19: 4,537,004 km (0.055 R)
• M20: 4,671,792 km (0.054 R)
• M21: 4,780,550 km (0.108 R)
• M22: 5,681,578 km (0.113 R)
• M23: 6,452,156 km (0.099 R)
• M24: 6,604,148 km (0.092 R)
• M25: 6,757,336 km (0.095 R)
• M26: 6,911,870 km (0.113 R)
• M27: 7,161,400 km (0.056 R)
• M28: 8,787,678 km (0.034 R)
• M29: 8,888,806 km (0.098 R)
• M30: 9,816,612 km (0.07 R)
• M31: 10,274,232 km (0.096 R)
• M32: 11,210,715 km (0.099 R)
• M33: 11,393,823 km (0.077 R)
• M34: 11,615,078 km (0.102 R)
• M35: 12,324,920 km (0.116 R)
• M36: 12,972,080 km (0.063 R)
• M37: 13,126,016 km (0.075 R)
• M38: 13,280,401 km (0.065 R)
• M39: 13,630,311 km (0.034 R)
• M40: 13,983,212 km (0.08 R)
• M41: 14,858,509 km (0.076 R)
• M42: 15,710,619 km (0.119 R)
• M43: 16,662,211 km (0.109 R)
• M44: 17,039,497 km (0.079 R)
• M45: 17,845,680 km (0.081 R)
• M46: 18,881,645 km (0.087 R)
• M47: 19,319,069 km (0.088 R)
• M48: 19,981,488 km (0.066 R)
• M49: 20,248,521 km (0.047 R)
• M50: 20,741,146 km (0.054 R)
• M51: 20,921,262 km (0.06 R)
• M52: 21,101,976 km (0.064 R)
• M53: 21,283,139 km (0.097 R)
• M54: 21,921,474 km (0.075 R)
• M55: 22,566,091 km (0.118 R)
• M56: 23,170,167 km (0.063 R)
• M57: 23,403,988 km (0.081 R)
• M58: 24,394,326 km (0.095 R)
• M59: 25,591,259 km (0.094 R)
• M60: 25,978,269 km (0.082 R)
• M61: 26,513,679 km (0.086 R)
• M62: 26,758,272 km (0.07 R)
• M63: 27,644,939 km (0.1 R)
• M64: 27,743,972 km (0.075 R)
• M65: 27,843,305 km (0.11 R)
• M66: 28,741,641 km (0.103 R)
• M67: 28,942,550 km (0.101 R)
• M68: 29,598,986 km (0.068 R)
• M69: 30,515,722 km (0.117 R)
• M70: 30,823,444 km (0.12 R)
• M71: 30,977,680 km (0.098 R)
• M72: 31,700,836 km (0.111 R)
• M73: 32,064,508 km (0.103 R)
• M74: 32,168,629 km (0.074 R)
• M75: 34,222,158 km (0.071 R)
• M76: 34,381,929 km (0.087 R)
• M77: 34,541,999 km (0.105 R)
• M78: 36,155,262 km (0.11 R)
• M79: 36,263,721 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.3

Radius: 6.9

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 15.62 AU - 19.24 AU

Year: 26713 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,893,602 km

• M1: 318,344 km (0.114 R)
• M2: 667,356 km (0.045 R)
• M3: 743,651 km (0.091 R)
• M4: 1,019,809 km (0.087 R)
• M5: 1,695,393 km (0.111 R)
• M6: 1,909,916 km (0.095 R)
• M7: 2,247,858 km (0.071 R)
• M8: 2,894,120 km (0.099 R)
• M9: 3,107,447 km (0.11 R)
• M10: 4,152,687 km (0.049 R)
• M11: 4,539,847 km (0.032 R)
• M12: 4,688,098 km (0.105 R)
• M13: 4,888,110 km (0.065 R)
• M14: 5,040,102 km (0.036 R)
• M15: 5,876,354 km (0.077 R)
• M16: 6,146,528 km (0.074 R)
• M17: 6,867,889 km (0.084 R)
• M18: 7,440,848 km (0.065 R)
• M19: 9,125,171 km (0.039 R)
• M20: 9,563,941 km (0.113 R)
• M21: 9,817,809 km (0.064 R)
• M22: 9,881,687 km (0.115 R)
• M23: 11,320,220 km (0.055 R)
• M24: 11,723,836 km (0.095 R)
• M25: 12,823,081 km (0.11 R)
• M26: 13,243,750 km (0.08 R)
• M27: 15,414,116 km (0.036 R)
• M28: 16,011,311 km (0.116 R)
• M29: 16,237,203 km (0.091 R)
• M30: 16,539,989 km (0.074 R)
• M31: 17,305,182 km (0.045 R)
• M32: 17,459,717 km (0.095 R)
• M33: 18,081,895 km (0.109 R)
• M34: 18,790,689 km (0.066 R)
• M35: 19,669,278 km (0.119 R)
• M36: 20,316,737 km (0.113 R)
• M37: 20,561,180 km (0.118 R)
• M38: 20,724,840 km (0.059 R)
• M39: 21,218,214 km (0.105 R)
• M40: 21,383,520 km (0.111 R)
• M41: 21,881,980 km (0.08 R)
• M42: 22,048,931 km (0.091 R)
• M43: 22,132,706 km (0.088 R)
• M44: 22,300,255 km (0.109 R)
• M45: 23,144,885 km (0.098 R)
• M46: 23,656,659 km (0.05 R)
• M47: 24,431,427 km (0.046 R)
• M48: 24,865,260 km (0.054 R)
• M49: 25,126,907 km (0.109 R)
• M50: 26,271,032 km (0.092 R)
• M51: 26,359,743 km (0.055 R)
• M52: 26,715,637 km (0.099 R)
• M53: 27,973,605 km (0.106 R)
• M54: 33,290,762 km (0.059 R)
• M55: 33,482,846 km (0.119 R)
• M56: 35,130,666 km (0.103 R)
• M57: 35,718,586 km (0.103 R)
• M58: 36,408,531 km (0.041 R)
• M59: 37,801,587 km (0.115 R)
• M60: 38,404,017 km (0.101 R)
• M61: 39,009,590 km (0.106 R)
• M62: 40,639,758 km (0.115 R)
• M63: 41,256,849 km (0.097 R)
• M64: 43,126,523 km (0.062 R)
• M65: 44,811,444 km (0.097 R)
• M66: 46,732,729 km (0.057 R)
• M67: 47,163,272 km (0.115 R)
• M68: 48,245,463 km (0.117 R)
• M69: 49,117,170 km (0.077 R)
• M70: 49,664,548 km (0.113 R)
• M71: 50,324,125 km (0.05 R)
• M72: 52,208,610 km (0.064 R)
• M73: 53,440,249 km (0.071 R)
• M74: 54,794,858 km (0.1 R)
• M75: 56,160,686 km (0.036 R)
• M76: 58,693,528 km (0.097 R)
• M77: 63,036,653 km (0.108 R)
• M78: 63,512,374 km (0.048 R)
• M79: 65,788,207 km (0.11 R)
• M80: 66,754,310 km (0.084 R)
• M81: 70,172,920 km (0.112 R)
• M82: 71,531,419 km (0.081 R)
• M83: 71,903,319 km (0.086 R)
• M84: 72,275,967 km (0.069 R)
• M85: 73,647,929 km (0.069 R)
• M86: 76,037,606 km (0.073 R)
• M87: 76,417,285 km (0.097 R)
• M88: 76,670,704 km (0.089 R)
• M89: 77,942,136 km (0.096 R)
• M90: 78,452,714 km (0.06 R)
• M91: 78,964,338 km (0.088 R)
• M92: 80,634,898 km (0.093 R)
• M93: 81,151,160 km (0.113 R)
• M94: 81,409,815 km (0.111 R)
• M95: 85,189,854 km (0.08 R)
• M96: 87,035,144 km (0.111 R)
• M97: 87,962,800 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit