🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.49 AU - 0.77 AU

Year: 154 Days

Day: 25.6 Hours

Environment

Temp: 313 °C

Axial Tilt: 39.7 °

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: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 154 Days

Day: 19.8 Hours

Environment

Temp: 276 °C

Axial Tilt: 162.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.53 AU - 2.35 AU

Year: 831 Days

Day: 18.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.08 AU - 3.86 AU

Year: 1988 Days

Day: 45.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.14 AU - 5.16 AU

Year: 3084 Days

Day: 20.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,424,722 km

• M1: 1,385,875 km (0.1 R)
• M2: 2,435,902 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.14 AU - 5.5 AU

Year: 3255 Days

Day: 40.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 11

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.67 AU - 10.91 AU

Year: 8016 Days

Day: 5.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,424,722 km

• M1: 266,883 km (0.085 R)
• M2: 446,250 km (0.091 R)
• M3: 617,540 km (0.078 R)
• M4: 754,422 km (0.113 R)
• M5: 917,783 km (0.11 R)
• M6: 1,176,886 km (0.109 R)
• M7: 1,441,375 km (0.06 R)
• M8: 1,515,277 km (0.082 R)
• M9: 1,764,357 km (0.037 R)
• M10: 2,194,900 km (0.06 R)
• M11: 2,323,853 km (0.09 R)
• M12: 3,126,745 km (0.058 R)
• M13: 3,749,371 km (0.116 R)
• M14: 3,930,684 km (0.07 R)
• M15: 4,062,031 km (0.04 R)
• M16: 4,248,280 km (0.119 R)
• M17: 4,684,657 km (0.109 R)
• M18: 4,936,431 km (0.083 R)
• M19: 5,078,249 km (0.075 R)
• M20: 5,424,269 km (0.078 R)
• M21: 5,629,817 km (0.11 R)
• M22: 6,108,979 km (0.068 R)
• M23: 6,261,419 km (0.118 R)
• M24: 6,508,106 km (0.095 R)
• M25: 6,757,934 km (0.107 R)
• M26: 6,852,480 km (0.066 R)
• M27: 7,202,689 km (0.077 R)
• M28: 7,461,194 km (0.111 R)
• M29: 8,255,110 km (0.037 R)
• M30: 8,457,665 km (0.049 R)
• M31: 8,833,605 km (0.083 R)
• M32: 9,425,264 km (0.102 R)
• M33: 9,601,790 km (0.12 R)
• M34: 9,993,886 km (0.06 R)
• M35: 10,756,984 km (0.118 R)
• M36: 11,201,589 km (0.028 R)
• M37: 11,576,631 km (0.096 R)
• M38: 11,993,860 km (0.106 R)
• M39: 13,196,627 km (0.063 R)
• M40: 13,314,958 km (0.113 R)
• M41: 13,473,383 km (0.105 R)
• M42: 13,552,969 km (0.061 R)
• M43: 13,952,545 km (0.092 R)
• M44: 14,640,844 km (0.106 R)
• M45: 15,673,219 km (0.116 R)
• M46: 15,882,507 km (0.111 R)
• M47: 16,008,618 km (0.088 R)
• M48: 16,728,931 km (0.032 R)
• M49: 17,028,726 km (0.039 R)
• M50: 17,287,081 km (0.111 R)
• M51: 17,938,580 km (0.095 R)
• M52: 18,377,350 km (0.084 R)
• M53: 18,775,281 km (0.093 R)
• M54: 19,176,203 km (0.079 R)
• M55: 20,167,738 km (0.076 R)
• M56: 20,715,715 km (0.1 R)
• M57: 21,268,628 km (0.069 R)
• M58: 22,341,844 km (0.084 R)
• M59: 23,432,562 km (0.119 R)
• M60: 24,201,495 km (0.074 R)
• M61: 24,686,341 km (0.033 R)
• M62: 25,272,466 km (0.1 R)
• M63: 25,419,670 km (0.116 R)
• M64: 25,764,344 km (0.094 R)
• M65: 26,408,512 km (0.036 R)
• M66: 26,657,742 km (0.073 R)
• M67: 26,907,571 km (0.113 R)
• M68: 27,057,916 km (0.096 R)
• M69: 28,270,856 km (0.099 R)
• M70: 29,089,306 km (0.118 R)
• M71: 29,449,837 km (0.088 R)
• M72: 29,759,953 km (0.112 R)
• M73: 30,175,237 km (0.063 R)
• M74: 30,383,627 km (0.072 R)
• M75: 30,958,980 km (0.078 R)
• M76: 31,063,998 km (0.034 R)
• M77: 31,855,520 km (0.071 R)
• M78: 32,546,662 km (0.028 R)
• M79: 33,028,218 km (0.113 R)
• M80: 34,269,282 km (0.108 R)
• M81: 35,086,984 km (0.096 R)
• M82: 35,305,995 km (0.097 R)
• M83: 35,470,702 km (0.106 R)
• M84: 36,741,387 km (0.1 R)
• M85: 37,075,439 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.6

Radius: 12.5

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.28 AU - 16.64 AU

Year: 16913 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,424,722 km

• M1: 181,612 km (0.08 R)
• M2: 433,385 km (0.102 R)
• M3: 572,212 km (0.106 R)
• M4: 674,836 km (0.106 R)
• M5: 1,109,567 km (0.114 R)
• M6: 1,624,334 km (0.042 R)
• M7: 2,407,329 km (0.053 R)
• M8: 2,823,361 km (0.095 R)
• M9: 4,274,759 km (0.094 R)
• M10: 4,381,123 km (0.027 R)
• M11: 4,669,249 km (0.117 R)
• M12: 5,226,052 km (0.101 R)
• M13: 5,454,787 km (0.094 R)
• M14: 5,570,426 km (0.027 R)
• M15: 5,765,053 km (0.05 R)
• M16: 5,961,774 km (0.104 R)
• M17: 6,524,861 km (0.091 R)
• M18: 7,273,748 km (0.092 R)
• M19: 7,486,625 km (0.052 R)
• M20: 7,788,065 km (0.105 R)
• M21: 8,314,350 km (0.1 R)
• M22: 10,245,958 km (0.107 R)
• M23: 10,484,866 km (0.096 R)
• M24: 10,870,978 km (0.034 R)
• M25: 11,508,415 km (0.064 R)
• M26: 11,657,264 km (0.116 R)
• M27: 12,107,554 km (0.051 R)
• M28: 14,927,773 km (0.079 R)
• M29: 15,526,165 km (0.083 R)
• M30: 15,911,080 km (0.116 R)
• M31: 16,243,636 km (0.093 R)
• M32: 16,578,436 km (0.117 R)
• M33: 17,028,277 km (0.1 R)
• M34: 18,634,659 km (0.119 R)
• M35: 19,337,769 km (0.1 R)
• M36: 20,348,751 km (0.043 R)
• M37: 20,830,606 km (0.1 R)
• M38: 21,316,051 km (0.108 R)
• M39: 22,298,311 km (0.049 R)
• M40: 22,546,194 km (0.116 R)
• M41: 23,169,868 km (0.099 R)
• M42: 24,179,504 km (0.119 R)
• M43: 24,497,998 km (0.079 R)
• M44: 24,817,838 km (0.099 R)
• M45: 26,241,710 km (0.059 R)
• M46: 26,372,459 km (0.031 R)
• M47: 27,559,069 km (0.094 R)
• M48: 27,758,483 km (0.062 R)
• M49: 28,561,076 km (0.12 R)
• M50: 29,168,144 km (0.114 R)
• M51: 29,643,117 km (0.117 R)
• M52: 31,222,123 km (0.098 R)
• M53: 32,196,454 km (0.037 R)
• M54: 33,039,587 km (0.058 R)
• M55: 33,676,725 km (0.114 R)
• M56: 34,103,827 km (0.057 R)
• M57: 35,179,136 km (0.054 R)
• M58: 35,829,737 km (0.098 R)
• M59: 36,484,377 km (0.074 R)
• M60: 37,289,812 km (0.045 R)
• M61: 38,027,031 km (0.064 R)
• M62: 38,174,983 km (0.068 R)
• M63: 38,843,536 km (0.059 R)
• M64: 39,216,633 km (0.117 R)
• M65: 41,480,049 km (0.047 R)
• M66: 41,784,929 km (0.077 R)
• M67: 42,627,464 km (0.063 R)
• M68: 43,243,808 km (0.118 R)
• M69: 44,797,382 km (0.096 R)
• M70: 45,031,951 km (0.106 R)
• M71: 46,290,069 km (0.041 R)
• M72: 46,606,469 km (0.065 R)
• M73: 47,480,120 km (0.087 R)
• M74: 48,439,342 km (0.114 R)
• M75: 49,243,729 km (0.108 R)
• M76: 49,485,779 km (0.035 R)
• M77: 51,028,582 km (0.104 R)
• M78: 51,682,923 km (0.1 R)
• M79: 51,846,882 km (0.114 R)
• M80: 52,422,385 km (0.045 R)
• M81: 53,082,560 km (0.081 R)
• M82: 53,911,632 km (0.092 R)
• M83: 54,661,566 km (0.09 R)
• M84: 55,498,865 km (0.059 R)

Kuiper Belt

Range: 35.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 13,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit