🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 154 Days

Day: 24.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,935,031 km

• M1: 189,092 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.01 AU - 1.29 AU

Year: 467 Days

Day: 36.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,935,031 km

• M1: 369,956 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.23 AU - 1.79 AU

Year: 703 Days

Day: 38.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,935,031 km

• M1: 921,972 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.44 AU - 1.82 AU

Year: 788 Days

Day: 19.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.05 AU - 3.41 AU

Year: 1708 Days

Day: 23.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,935,031 km

• M1: 188,793 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.49 AU - 3.29 AU

Year: 1861 Days

Day: 15.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.86 AU - 4.46 AU

Year: 3214 Days

Day: 41.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 8.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.28 AU - 6.98 AU

Year: 5060 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,935,031 km

• M1: 130,001 km (0.119 R)
• M2: 262,095 km (0.09 R)
• M3: 317,895 km (0.081 R)
• M4: 562,039 km (0.064 R)
• M5: 629,657 km (0.072 R)
• M6: 827,875 km (0.088 R)
• M7: 1,156,092 km (0.099 R)
• M8: 1,387,670 km (0.119 R)
• M9: 1,468,303 km (0.092 R)
• M10: 1,648,269 km (0.096 R)
• M11: 1,894,657 km (0.069 R)
• M12: 2,014,635 km (0.114 R)
• M13: 2,183,979 km (0.091 R)
• M14: 2,341,955 km (0.052 R)
• M15: 2,619,309 km (0.1 R)
• M16: 2,686,030 km (0.035 R)
• M17: 2,770,403 km (0.03 R)
• M18: 2,855,524 km (0.083 R)
• M19: 2,924,339 km (0.09 R)
• M20: 3,223,086 km (0.04 R)
• M21: 3,385,101 km (0.073 R)
• M22: 3,624,158 km (0.062 R)
• M23: 4,060,385 km (0.03 R)
• M24: 4,413,436 km (0.03 R)
• M25: 4,493,322 km (0.051 R)
• M26: 4,634,093 km (0.101 R)
• M27: 4,837,846 km (0.032 R)
• M28: 5,065,533 km (0.107 R)
• M29: 5,149,159 km (0.101 R)
• M30: 5,254,326 km (0.036 R)
• M31: 5,381,484 km (0.111 R)
• M32: 5,552,624 km (0.116 R)
• M33: 6,412,812 km (0.111 R)
• M34: 6,939,396 km (0.092 R)
• M35: 7,009,109 km (0.082 R)
• M36: 7,219,593 km (0.084 R)
• M37: 7,718,951 km (0.114 R)
• M38: 8,278,746 km (0.101 R)
• M39: 8,377,481 km (0.063 R)
• M40: 8,476,664 km (0.089 R)
• M41: 8,776,159 km (0.066 R)
• M42: 8,876,838 km (0.115 R)
• M43: 9,104,826 km (0.072 R)
• M44: 9,411,651 km (0.063 R)
• M45: 9,618,096 km (0.078 R)
• M46: 9,930,606 km (0.114 R)
• M47: 9,982,965 km (0.097 R)
• M48: 10,246,407 km (0.104 R)
• M49: 10,325,993 km (0.088 R)
• M50: 11,213,856 km (0.07 R)
• M51: 11,736,103 km (0.118 R)
• M52: 11,791,454 km (0.068 R)
• M53: 12,125,955 km (0.103 R)
• M54: 12,238,153 km (0.036 R)
• M55: 12,661,964 km (0.077 R)
• M56: 13,033,116 km (0.063 R)
• M57: 13,932,648 km (0.111 R)
• M58: 14,583,100 km (0.103 R)
• M59: 14,792,237 km (0.075 R)
• M60: 14,912,065 km (0.099 R)
• M61: 15,516,590 km (0.098 R)
• M62: 15,791,102 km (0.101 R)
• M63: 16,283,279 km (0.088 R)
• M64: 17,630,707 km (0.1 R)
• M65: 17,917,337 km (0.11 R)
• M66: 18,205,462 km (0.084 R)
• M67: 18,624,187 km (0.08 R)
• M68: 18,916,052 km (0.081 R)
• M69: 19,570,094 km (0.117 R)
• M70: 19,701,740 km (0.116 R)
• M71: 19,899,808 km (0.117 R)
• M72: 21,034,657 km (0.097 R)
• M73: 21,372,449 km (0.112 R)
• M74: 21,712,037 km (0.117 R)
• M75: 21,780,104 km (0.092 R)
• M76: 22,637,748 km (0.088 R)
• M77: 22,810,683 km (0.086 R)
• M78: 23,297,026 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 11.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.57 AU - 6.95 AU

Year: 6657 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 92.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,935,031 km

• M1: 161,267 km (0.049 R)
• M2: 279,449 km (0.09 R)
• M3: 353,649 km (0.11 R)
• M4: 816,356 km (0.03 R)
• M5: 1,216,979 km (0.054 R)
• M6: 1,833,771 km (0.1 R)
• M7: 2,860,012 km (0.059 R)
• M8: 2,954,708 km (0.099 R)
• M9: 3,074,386 km (0.052 R)
• M10: 3,318,829 km (0.083 R)
• M11: 3,443,593 km (0.071 R)
• M12: 3,595,286 km (0.028 R)
• M13: 3,775,102 km (0.119 R)
• M14: 3,984,240 km (0.109 R)
• M15: 4,224,345 km (0.099 R)
• M16: 4,305,427 km (0.111 R)
• M17: 5,058,502 km (0.105 R)
• M18: 5,173,543 km (0.104 R)
• M19: 5,465,109 km (0.049 R)
• M20: 5,583,292 km (0.029 R)
• M21: 5,672,452 km (0.104 R)
• M22: 5,912,706 km (0.093 R)
• M23: 6,248,404 km (0.101 R)
• M24: 6,621,950 km (0.117 R)
• M25: 7,390,584 km (0.088 R)
• M26: 7,488,720 km (0.098 R)
• M27: 8,425,053 km (0.1 R)
• M28: 8,596,193 km (0.058 R)
• M29: 9,116,644 km (0.117 R)
• M30: 9,469,246 km (0.11 R)
• M31: 10,151,562 km (0.117 R)
• M32: 10,370,274 km (0.101 R)
• M33: 11,336,377 km (0.075 R)
• M34: 12,721,205 km (0.104 R)
• M35: 13,234,325 km (0.105 R)
• M36: 13,393,647 km (0.077 R)
• M37: 14,731,800 km (0.068 R)
• M38: 15,104,149 km (0.081 R)
• M39: 15,395,865 km (0.11 R)
• M40: 16,154,625 km (0.086 R)
• M41: 16,453,073 km (0.098 R)
• M42: 16,581,428 km (0.073 R)
• M43: 17,141,971 km (0.093 R)
• M44: 17,664,816 km (0.088 R)
• M45: 18,370,170 km (0.097 R)
• M46: 18,815,672 km (0.103 R)
• M47: 18,950,011 km (0.079 R)
• M48: 19,219,586 km (0.086 R)
• M49: 19,853,881 km (0.065 R)
• M50: 20,494,908 km (0.076 R)
• M51: 21,003,391 km (0.107 R)
• M52: 21,142,817 km (0.083 R)
• M53: 22,316,412 km (0.06 R)
• M54: 22,887,128 km (0.117 R)
• M55: 23,994,750 km (0.036 R)
• M56: 24,824,570 km (0.072 R)
• M57: 25,317,046 km (0.046 R)
• M58: 25,415,930 km (0.06 R)
• M59: 25,962,262 km (0.066 R)
• M60: 26,261,757 km (0.116 R)
• M61: 27,776,884 km (0.103 R)
• M62: 27,878,910 km (0.078 R)
• M63: 28,493,607 km (0.077 R)
• M64: 29,372,196 km (0.119 R)
• M65: 30,311,969 km (0.058 R)
• M66: 30,416,987 km (0.1 R)
• M67: 30,944,020 km (0.114 R)
• M68: 31,633,667 km (0.118 R)
• M69: 31,953,656 km (0.119 R)
• M70: 32,114,175 km (0.114 R)
• M71: 33,407,000 km (0.098 R)
• M72: 33,515,608 km (0.054 R)
• M73: 34,497,419 km (0.069 R)
• M74: 35,102,093 km (0.074 R)
• M75: 35,212,496 km (0.102 R)
• M76: 35,932,361 km (0.032 R)
• M77: 36,322,064 km (0.119 R)
• M78: 36,769,062 km (0.108 R)
• M79: 37,612,196 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 14.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.73 AU - 8.87 AU

Year: 8251 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 77 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,935,031 km

• M1: 186,399 km (0.032 R)
• M2: 358,137 km (0.071 R)
• M3: 522,246 km (0.115 R)
• M4: 622,926 km (0.111 R)
• M5: 760,556 km (0.095 R)
• M6: 863,928 km (0.096 R)
• M7: 972,685 km (0.093 R)
• M8: 1,383,930 km (0.109 R)
• M9: 1,552,228 km (0.027 R)
• M10: 1,889,421 km (0.085 R)
• M11: 2,316,673 km (0.119 R)
• M12: 2,496,190 km (0.119 R)
• M13: 2,774,293 km (0.119 R)
• M14: 2,989,713 km (0.102 R)
• M15: 3,285,768 km (0.054 R)
• M16: 3,437,310 km (0.039 R)
• M17: 3,879,821 km (0.113 R)
• M18: 4,148,798 km (0.103 R)
• M19: 4,507,683 km (0.109 R)
• M20: 4,620,181 km (0.038 R)
• M21: 4,963,358 km (0.08 R)
• M22: 5,255,822 km (0.07 R)
• M23: 5,614,258 km (0.094 R)
• M24: 6,167,023 km (0.12 R)
• M25: 7,390,883 km (0.053 R)
• M26: 7,490,665 km (0.073 R)
• M27: 8,030,713 km (0.092 R)
• M28: 8,133,337 km (0.046 R)
• M29: 8,374,638 km (0.05 R)
• M30: 8,758,656 km (0.06 R)
• M31: 8,864,272 km (0.036 R)
• M32: 9,219,866 km (0.117 R)
• M33: 9,435,437 km (0.086 R)
• M34: 10,351,724 km (0.05 R)
• M35: 10,688,618 km (0.066 R)
• M36: 11,258,137 km (0.082 R)
• M37: 11,915,620 km (0.072 R)
• M38: 12,308,165 km (0.045 R)
• M39: 12,426,796 km (0.112 R)
• M40: 12,744,991 km (0.07 R)
• M41: 13,106,120 km (0.104 R)
• M42: 13,797,561 km (0.114 R)
• M43: 14,500,970 km (0.093 R)
• M44: 16,636,929 km (0.115 R)
• M45: 16,987,736 km (0.116 R)
• M46: 17,208,243 km (0.062 R)
• M47: 17,741,410 km (0.089 R)
• M48: 18,054,967 km (0.114 R)
• M49: 18,732,945 km (0.106 R)
• M50: 19,143,740 km (0.107 R)
• M51: 19,511,452 km (0.045 R)
• M52: 20,207,232 km (0.077 R)
• M53: 20,863,966 km (0.079 R)
• M54: 21,100,181 km (0.085 R)
• M55: 21,289,871 km (0.06 R)
• M56: 21,480,010 km (0.091 R)
• M57: 21,670,897 km (0.118 R)
• M58: 23,364,046 km (0.081 R)
• M59: 23,658,604 km (0.074 R)
• M60: 24,649,391 km (0.095 R)
• M61: 26,008,338 km (0.079 R)
• M62: 26,109,915 km (0.053 R)
• M63: 26,364,530 km (0.097 R)
• M64: 26,876,454 km (0.058 R)
• M65: 27,082,002 km (0.075 R)
• M66: 28,013,996 km (0.085 R)
• M67: 28,118,117 km (0.119 R)
• M68: 28,431,524 km (0.073 R)
• M69: 30,069,022 km (0.107 R)
• M70: 30,175,686 km (0.096 R)
• M71: 31,574,127 km (0.101 R)
• M72: 32,281,276 km (0.047 R)
• M73: 33,545,228 km (0.111 R)
• M74: 34,044,287 km (0.029 R)
• M75: 34,378,339 km (0.095 R)
• M76: 35,951,510 km (0.116 R)
• M77: 36,121,453 km (0.089 R)
• M78: 36,689,925 km (0.095 R)
• M79: 38,123,970 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 10,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit