🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.52 AU - 0.56 AU

Year: 148 Days

Day: 40.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.6 AU - 0.66 AU

Year: 186 Days

Day: 36.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,656,787 km

• M1: 461,809 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.68 AU - 0.76 AU

Year: 228 Days

Day: 44.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.48 AU - 1.96 AU

Year: 841 Days

Day: 15.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 78.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.32 AU - 2.12 AU

Year: 841 Days

Day: 14.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.37 AU - 3.55 AU

Year: 1898 Days

Day: 38.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.64 AU - 3.5 AU

Year: 2005 Days

Day: 41.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,656,787 km

• M1: 308,172 km (0.088 R)
• M2: 379,530 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.4

Radius: 11.2

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.58 AU - 7.9 AU

Year: 6523 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,656,787 km

• M1: 223,948 km (0.099 R)
• M2: 318,195 km (0.033 R)
• M3: 433,385 km (0.092 R)
• M4: 672,592 km (0.117 R)
• M5: 816,206 km (0.097 R)
• M6: 1,019,360 km (0.108 R)
• M7: 1,647,671 km (0.03 R)
• M8: 1,887,626 km (0.045 R)
• M9: 2,011,942 km (0.091 R)
• M10: 2,335,073 km (0.079 R)
• M11: 2,446,524 km (0.109 R)
• M12: 2,537,030 km (0.114 R)
• M13: 2,628,584 km (0.068 R)
• M14: 2,744,822 km (0.037 R)
• M15: 3,054,789 km (0.09 R)
• M16: 3,128,091 km (0.116 R)
• M17: 3,452,120 km (0.107 R)
• M18: 3,656,920 km (0.063 R)
• M19: 3,945,345 km (0.089 R)
• M20: 4,405,508 km (0.04 R)
• M21: 4,911,597 km (0.064 R)
• M22: 5,376,847 km (0.092 R)
• M23: 5,765,502 km (0.112 R)
• M24: 6,824,655 km (0.08 R)
• M25: 6,920,996 km (0.066 R)
• M26: 7,741,540 km (0.111 R)
• M27: 8,044,476 km (0.043 R)
• M28: 8,558,045 km (0.055 R)
• M29: 8,662,166 km (0.119 R)
• M30: 8,766,585 km (0.106 R)
• M31: 9,259,510 km (0.093 R)
• M32: 9,906,521 km (0.117 R)
• M33: 10,235,486 km (0.086 R)
• M34: 10,642,542 km (0.089 R)
• M35: 10,717,042 km (0.03 R)
• M36: 11,244,075 km (0.042 R)
• M37: 12,519,397 km (0.064 R)
• M38: 12,756,210 km (0.099 R)
• M39: 12,954,727 km (0.117 R)
• M40: 13,034,462 km (0.034 R)
• M41: 13,354,752 km (0.085 R)
• M42: 13,435,235 km (0.075 R)
• M43: 13,596,801 km (0.049 R)
• M44: 14,496,482 km (0.048 R)
• M45: 14,911,766 km (0.12 R)
• M46: 15,373,126 km (0.118 R)
• M47: 15,754,152 km (0.111 R)
• M48: 16,267,123 km (0.111 R)
• M49: 16,698,713 km (0.051 R)
• M50: 18,597,259 km (0.05 R)
• M51: 19,003,268 km (0.054 R)
• M52: 19,503,374 km (0.108 R)
• M53: 20,146,345 km (0.115 R)
• M54: 21,358,686 km (0.072 R)
• M55: 22,021,255 km (0.084 R)
• M56: 22,738,577 km (0.091 R)
• M57: 22,931,259 km (0.112 R)
• M58: 23,853,530 km (0.057 R)
• M59: 24,294,694 km (0.107 R)
• M60: 25,284,583 km (0.047 R)
• M61: 25,834,655 km (0.091 R)
• M62: 26,692,449 km (0.114 R)
• M63: 27,303,706 km (0.112 R)
• M64: 27,610,980 km (0.119 R)
• M65: 28,177,357 km (0.071 R)
• M66: 28,384,401 km (0.039 R)
• M67: 28,799,684 km (0.08 R)
• M68: 29,217,063 km (0.104 R)
• M69: 31,548,246 km (0.107 R)
• M70: 31,709,363 km (0.061 R)
• M71: 32,032,494 km (0.052 R)
• M72: 32,681,899 km (0.052 R)
• M73: 33,444,998 km (0.118 R)
• M74: 33,554,503 km (0.111 R)
• M75: 33,664,158 km (0.076 R)
• M76: 33,773,814 km (0.047 R)
• M77: 35,434,200 km (0.099 R)
• M78: 35,825,399 km (0.086 R)
• M79: 35,937,448 km (0.081 R)
• M80: 36,612,134 km (0.08 R)
• M81: 36,838,027 km (0.115 R)
• M82: 37,518,248 km (0.065 R)
• M83: 37,859,930 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 12.6

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.23 AU - 7.39 AU

Year: 7368 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,656,787 km

• M1: 162,912 km (0.109 R)
• M2: 278,551 km (0.091 R)
• M3: 369,058 km (0.114 R)
• M4: 449,093 km (0.06 R)
• M5: 546,631 km (0.069 R)
• M6: 714,779 km (0.106 R)
• M7: 936,632 km (0.105 R)
• M8: 1,019,958 km (0.076 R)
• M9: 1,131,110 km (0.109 R)
• M10: 1,246,599 km (0.049 R)
• M11: 1,546,692 km (0.101 R)
• M12: 1,779,766 km (0.112 R)
• M13: 2,119,203 km (0.115 R)
• M14: 2,313,232 km (0.083 R)
• M15: 2,841,761 km (0.118 R)
• M16: 3,129,288 km (0.052 R)
• M17: 3,521,235 km (0.042 R)
• M18: 3,732,766 km (0.087 R)
• M19: 3,889,395 km (0.073 R)
• M20: 3,988,429 km (0.081 R)
• M21: 4,768,582 km (0.069 R)
• M22: 4,853,404 km (0.07 R)
• M23: 4,938,824 km (0.091 R)
• M24: 5,024,693 km (0.088 R)
• M25: 5,241,610 km (0.08 R)
• M26: 5,373,406 km (0.115 R)
• M27: 6,326,045 km (0.11 R)
• M28: 7,135,220 km (0.052 R)
• M29: 7,256,993 km (0.096 R)
• M30: 7,478,098 km (0.075 R)
• M31: 7,626,649 km (0.11 R)
• M32: 8,027,571 km (0.085 R)
• M33: 8,307,319 km (0.061 R)
• M34: 8,461,256 km (0.105 R)
• M35: 9,538,510 km (0.086 R)
• M36: 10,354,117 km (0.044 R)
• M37: 10,519,872 km (0.102 R)
• M38: 10,658,848 km (0.119 R)
• M39: 11,050,795 km (0.115 R)
• M40: 11,447,678 km (0.03 R)
• M41: 11,849,199 km (0.101 R)
• M42: 11,964,688 km (0.05 R)
• M43: 12,343,021 km (0.073 R)
• M44: 12,636,682 km (0.093 R)
• M45: 12,813,955 km (0.107 R)
• M46: 12,932,586 km (0.117 R)
• M47: 13,111,206 km (0.06 R)
• M48: 13,350,712 km (0.115 R)
• M49: 13,440,920 km (0.102 R)
• M50: 13,743,108 km (0.067 R)
• M51: 13,986,503 km (0.098 R)
• M52: 14,632,018 km (0.118 R)
• M53: 15,161,744 km (0.109 R)
• M54: 15,602,759 km (0.117 R)
• M55: 15,920,355 km (0.064 R)
• M56: 16,304,373 km (0.114 R)
• M57: 16,529,667 km (0.089 R)
• M58: 17,540,201 km (0.088 R)
• M59: 17,705,207 km (0.119 R)
• M60: 17,936,785 km (0.066 R)
• M61: 18,169,559 km (0.093 R)
• M62: 18,772,588 km (0.096 R)
• M63: 19,416,158 km (0.086 R)
• M64: 19,620,958 km (0.097 R)
• M65: 20,447,187 km (0.096 R)
• M66: 21,531,322 km (0.083 R)
• M67: 21,884,972 km (0.111 R)
• M68: 22,026,940 km (0.078 R)
• M69: 22,598,105 km (0.068 R)
• M70: 22,849,429 km (0.108 R)
• M71: 23,101,801 km (0.079 R)
• M72: 23,500,180 km (0.113 R)
• M73: 24,120,413 km (0.049 R)
• M74: 24,598,378 km (0.099 R)
• M75: 24,782,982 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 14.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.53 AU - 12.79 AU

Year: 12974 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,656,787 km

• M1: 211,232 km (0.073 R)
• M2: 687,402 km (0.093 R)
• M3: 818,300 km (0.117 R)
• M4: 1,000,810 km (0.11 R)
• M5: 1,198,129 km (0.082 R)
• M6: 1,290,282 km (0.028 R)
• M7: 1,582,297 km (0.117 R)
• M8: 2,116,959 km (0.068 R)
• M9: 2,584,453 km (0.069 R)
• M10: 3,181,648 km (0.12 R)
• M11: 3,683,399 km (0.071 R)
• M12: 4,318,741 km (0.049 R)
• M13: 4,464,748 km (0.064 R)
• M14: 5,219,171 km (0.11 R)
• M15: 5,335,707 km (0.047 R)
• M16: 5,492,635 km (0.114 R)
• M17: 5,611,416 km (0.082 R)
• M18: 6,135,757 km (0.113 R)
• M19: 7,405,543 km (0.112 R)
• M20: 8,708,690 km (0.054 R)
• M21: 9,268,486 km (0.101 R)
• M22: 10,967,768 km (0.109 R)
• M23: 11,268,759 km (0.105 R)
• M24: 11,369,737 km (0.101 R)
• M25: 11,674,319 km (0.079 R)
• M26: 12,033,054 km (0.08 R)
• M27: 12,136,277 km (0.099 R)
• M28: 12,499,800 km (0.09 R)
• M29: 13,827,182 km (0.104 R)
• M30: 14,976,542 km (0.055 R)
• M31: 15,590,940 km (0.119 R)
• M32: 16,844,421 km (0.111 R)
• M33: 18,307,937 km (0.105 R)
• M34: 18,426,867 km (0.114 R)
• M35: 18,844,844 km (0.06 R)
• M36: 18,964,821 km (0.112 R)
• M37: 19,205,524 km (0.106 R)
• M38: 20,117,473 km (0.097 R)
• M39: 21,417,927 km (0.116 R)
• M40: 22,109,967 km (0.109 R)
• M41: 22,490,544 km (0.039 R)
• M42: 23,065,598 km (0.07 R)
• M43: 25,214,871 km (0.077 R)
• M44: 25,878,786 km (0.096 R)
• M45: 26,347,027 km (0.101 R)
• M46: 27,563,856 km (0.107 R)
• M47: 29,771,921 km (0.077 R)
• M48: 30,262,602 km (0.116 R)
• M49: 30,544,145 km (0.062 R)
• M50: 30,685,216 km (0.113 R)
• M51: 31,038,865 km (0.097 R)
• M52: 31,180,684 km (0.074 R)
• M53: 31,607,637 km (0.075 R)
• M54: 31,821,861 km (0.118 R)
• M55: 33,044,524 km (0.073 R)
• M56: 33,698,117 km (0.112 R)
• M57: 34,062,986 km (0.044 R)
• M58: 35,610,128 km (0.053 R)
• M59: 35,981,878 km (0.065 R)
• M60: 37,859,780 km (0.089 R)
• M61: 38,315,156 km (0.106 R)
• M62: 38,467,447 km (0.087 R)
• M63: 39,384,931 km (0.08 R)
• M64: 40,232,403 km (0.117 R)
• M65: 41,241,739 km (0.1 R)
• M66: 41,788,669 km (0.101 R)
• M67: 43,681,980 km (0.065 R)
• M68: 44,159,646 km (0.105 R)
• M69: 47,470,097 km (0.106 R)
• M70: 48,454,002 km (0.074 R)
• M71: 50,109,004 km (0.065 R)
• M72: 50,692,585 km (0.097 R)
• M73: 51,530,183 km (0.112 R)
• M74: 51,866,479 km (0.065 R)
• M75: 52,287,897 km (0.056 R)
• M76: 53,049,350 km (0.065 R)
• M77: 54,155,776 km (0.114 R)
• M78: 54,926,205 km (0.067 R)
• M79: 55,097,793 km (0.112 R)
• M80: 56,391,217 km (0.077 R)
• M81: 57,433,166 km (0.089 R)
• M82: 57,694,663 km (0.107 R)
• M83: 57,956,459 km (0.11 R)
• M84: 58,393,883 km (0.07 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: 533 - 12,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit