🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.47 AU - 0.71 AU

Year: 170 Days

Day: 24.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 12.4 °

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: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.52 AU - 0.68 AU

Year: 174 Days

Day: 33.2 Hours

Environment

Temp: 208 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,412,185 km

• M1: 470,485 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.67 AU - 0.79 AU

Year: 234 Days

Day: 40.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.58 AU - 0.9 AU

Year: 239 Days

Day: 41.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 165.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.14 AU - 1.9 AU

Year: 702 Days

Day: 17.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,412,185 km

• M1: 1,543,551 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.46 AU - 2.52 AU

Year: 1472 Days

Day: 35 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.51 AU - 4.57 AU

Year: 3043 Days

Day: 37.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,412,185 km

• M1: 47,572 km (0.119 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 14.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6 AU - 8.46 AU

Year: 7285 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,412,185 km

• M1: 192,832 km (0.114 R)
• M2: 333,603 km (0.091 R)
• M3: 511,774 km (0.053 R)
• M4: 702,362 km (0.11 R)
• M5: 1,110,315 km (0.079 R)
• M6: 1,368,521 km (0.072 R)
• M7: 1,459,028 km (0.083 R)
• M8: 1,822,850 km (0.117 R)
• M9: 1,943,875 km (0.044 R)
• M10: 2,280,171 km (0.077 R)
• M11: 2,477,790 km (0.066 R)
• M12: 3,449,278 km (0.088 R)
• M13: 3,910,488 km (0.076 R)
• M14: 4,015,656 km (0.086 R)
• M15: 4,639,180 km (0.111 R)
• M16: 4,778,904 km (0.119 R)
• M17: 5,293,221 km (0.093 R)
• M18: 6,159,393 km (0.092 R)
• M19: 6,406,080 km (0.088 R)
• M20: 6,687,623 km (0.075 R)
• M21: 7,198,201 km (0.06 R)
• M22: 7,491,113 km (0.084 R)
• M23: 7,854,337 km (0.091 R)
• M24: 8,529,622 km (0.081 R)
• M25: 8,874,295 km (0.08 R)
• M26: 9,470,892 km (0.086 R)
• M27: 9,756,175 km (0.092 R)
• M28: 10,555,327 km (0.103 R)
• M29: 11,300,174 km (0.067 R)
• M30: 11,413,420 km (0.113 R)
• M31: 11,831,696 km (0.117 R)
• M32: 11,985,033 km (0.074 R)
• M33: 13,077,247 km (0.064 R)
• M34: 13,315,407 km (0.095 R)
• M35: 13,876,698 km (0.115 R)
• M36: 14,079,104 km (0.06 R)
• M37: 15,355,773 km (0.101 R)
• M38: 15,902,104 km (0.108 R)
• M39: 16,113,935 km (0.097 R)
• M40: 16,454,868 km (0.063 R)
• M41: 18,018,465 km (0.101 R)
• M42: 18,239,421 km (0.072 R)
• M43: 18,550,286 km (0.06 R)
• M44: 18,773,336 km (0.04 R)
• M45: 18,907,525 km (0.073 R)
• M46: 20,359,821 km (0.113 R)
• M47: 21,378,882 km (0.107 R)
• M48: 22,272,430 km (0.102 R)
• M49: 23,563,161 km (0.093 R)
• M50: 23,950,320 km (0.069 R)
• M51: 24,878,126 km (0.057 R)
• M52: 25,173,582 km (0.085 R)
• M53: 25,767,934 km (0.107 R)
• M54: 26,116,796 km (0.115 R)
• M55: 26,718,479 km (0.119 R)
• M56: 27,071,679 km (0.028 R)
• M57: 27,578,816 km (0.118 R)
• M58: 28,037,932 km (0.1 R)
• M59: 28,140,257 km (0.108 R)
• M60: 28,242,881 km (0.096 R)
• M61: 28,808,810 km (0.119 R)
• M62: 29,222,747 km (0.115 R)
• M63: 29,430,539 km (0.06 R)
• M64: 29,743,049 km (0.046 R)
• M65: 29,899,678 km (0.104 R)
• M66: 31,004,009 km (0.059 R)
• M67: 31,162,882 km (0.063 R)
• M68: 32,282,622 km (0.07 R)
• M69: 32,658,711 km (0.102 R)
• M70: 32,982,291 km (0.095 R)
• M71: 33,198,610 km (0.045 R)
• M72: 33,415,377 km (0.056 R)
• M73: 33,795,954 km (0.062 R)
• M74: 34,232,481 km (0.104 R)
• M75: 35,111,368 km (0.09 R)
• M76: 35,609,080 km (0.052 R)
• M77: 35,775,433 km (0.119 R)
• M78: 36,667,336 km (0.044 R)
• M79: 37,510,021 km (0.077 R)
• M80: 37,679,365 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.9

Radius: 8.8

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.35 AU - 8.53 AU

Year: 7605 Days

Day: 7 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,412,185 km

• M1: 110,702 km (0.084 R)
• M2: 188,793 km (0.113 R)
• M3: 313,258 km (0.119 R)
• M4: 388,506 km (0.068 R)
• M5: 508,932 km (0.043 R)
• M6: 804,687 km (0.038 R)
• M7: 914,791 km (0.116 R)
• M8: 1,203,664 km (0.115 R)
• M9: 1,559,558 km (0.031 R)
• M10: 1,698,833 km (0.104 R)
• M11: 1,863,241 km (0.048 R)
• M12: 2,097,811 km (0.09 R)
• M13: 2,548,699 km (0.12 R)
• M14: 2,761,577 km (0.113 R)
• M15: 2,931,071 km (0.09 R)
• M16: 3,029,357 km (0.115 R)
• M17: 3,229,668 km (0.114 R)
• M18: 3,564,169 km (0.061 R)
• M19: 3,856,035 km (0.094 R)
• M20: 3,991,271 km (0.1 R)
• M21: 4,378,430 km (0.11 R)
• M22: 4,662,367 km (0.04 R)
• M23: 4,864,624 km (0.056 R)
• M24: 5,337,951 km (0.041 R)
• M25: 5,610,818 km (0.1 R)
• M26: 5,826,089 km (0.096 R)
• M27: 5,981,521 km (0.109 R)
• M28: 6,075,469 km (0.12 R)
• M29: 6,296,724 km (0.026 R)
• M30: 6,456,195 km (0.052 R)
• M31: 6,943,136 km (0.068 R)
• M32: 7,341,067 km (0.117 R)
• M33: 8,055,546 km (0.069 R)
• M34: 8,298,493 km (0.051 R)
• M35: 8,508,828 km (0.046 R)
• M36: 9,403,872 km (0.09 R)
• M37: 10,516,880 km (0.116 R)
• M38: 10,935,455 km (0.108 R)
• M39: 11,050,645 km (0.069 R)
• M40: 11,359,565 km (0.105 R)
• M41: 11,514,997 km (0.042 R)
• M42: 12,025,425 km (0.064 R)
• M43: 12,104,562 km (0.029 R)
• M44: 12,744,243 km (0.043 R)
• M45: 13,108,962 km (0.07 R)
• M46: 13,190,343 km (0.088 R)
• M47: 13,313,014 km (0.059 R)
• M48: 13,931,451 km (0.107 R)
• M49: 14,559,463 km (0.107 R)
• M50: 14,813,181 km (0.092 R)
• M51: 15,196,451 km (0.073 R)
• M52: 15,669,479 km (0.106 R)
• M53: 15,886,097 km (0.04 R)
• M54: 16,191,127 km (0.119 R)
• M55: 17,654,494 km (0.106 R)
• M56: 17,834,759 km (0.076 R)
• M57: 19,857,621 km (0.104 R)
• M58: 20,848,408 km (0.047 R)
• M59: 21,855,351 km (0.06 R)
• M60: 22,048,931 km (0.113 R)
• M61: 22,976,288 km (0.106 R)
• M62: 23,173,009 km (0.078 R)
• M63: 23,419,846 km (0.105 R)
• M64: 24,015,844 km (0.084 R)
• M65: 25,782,595 km (0.091 R)
• M66: 26,294,967 km (0.111 R)
• M67: 27,018,123 km (0.066 R)
• M68: 28,378,118 km (0.109 R)
• M69: 29,332,702 km (0.106 R)
• M70: 29,760,402 km (0.111 R)
• M71: 32,149,181 km (0.054 R)
• M72: 32,479,643 km (0.119 R)
• M73: 33,088,506 km (0.116 R)
• M74: 33,310,808 km (0.032 R)
• M75: 34,655,244 km (0.115 R)
• M76: 35,050,632 km (0.063 R)
• M77: 35,561,359 km (0.107 R)
• M78: 36,074,479 km (0.071 R)
• M79: 37,050,306 km (0.037 R)
• M80: 38,734,928 km (0.08 R)
• M81: 38,793,570 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 13.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.09 AU - 10.45 AU

Year: 10577 Days

Day: 5 Hours

Environment

Temp: -185 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,412,185 km

• M1: 333,304 km (0.113 R)
• M2: 586,274 km (0.084 R)
• M3: 893,249 km (0.117 R)
• M4: 1,081,742 km (0.099 R)
• M5: 2,119,652 km (0.095 R)
• M6: 2,356,765 km (0.066 R)
• M7: 3,368,196 km (0.067 R)
• M8: 3,622,812 km (0.115 R)
• M9: 3,788,267 km (0.044 R)
• M10: 4,729,686 km (0.084 R)
• M11: 4,884,969 km (0.062 R)
• M12: 5,120,885 km (0.118 R)
• M13: 5,713,591 km (0.09 R)
• M14: 5,990,348 km (0.087 R)
• M15: 6,385,286 km (0.046 R)
• M16: 6,471,005 km (0.057 R)
• M17: 6,643,641 km (0.108 R)
• M18: 7,409,583 km (0.071 R)
• M19: 7,529,859 km (0.112 R)
• M20: 7,742,139 km (0.109 R)
• M21: 8,610,554 km (0.063 R)
• M22: 9,088,669 km (0.098 R)
• M23: 9,477,324 km (0.093 R)
• M24: 9,772,481 km (0.107 R)
• M25: 9,871,515 km (0.1 R)
• M26: 10,070,629 km (0.112 R)
• M27: 10,540,516 km (0.089 R)
• M28: 11,293,442 km (0.088 R)
• M29: 11,606,401 km (0.04 R)
• M30: 11,711,419 km (0.086 R)
• M31: 13,177,777 km (0.068 R)
• M32: 13,617,894 km (0.084 R)
• M33: 13,765,697 km (0.098 R)
• M34: 14,025,548 km (0.036 R)
• M35: 14,625,885 km (0.104 R)
• M36: 15,464,829 km (0.101 R)
• M37: 15,619,065 km (0.115 R)
• M38: 16,084,913 km (0.091 R)
• M39: 16,202,048 km (0.099 R)
• M40: 16,319,482 km (0.089 R)
• M41: 16,634,086 km (0.095 R)
• M42: 16,831,855 km (0.085 R)
• M43: 18,074,714 km (0.118 R)
• M44: 18,851,127 km (0.113 R)
• M45: 19,139,851 km (0.064 R)
• M46: 19,471,659 km (0.097 R)
• M47: 19,596,573 km (0.077 R)
• M48: 19,805,412 km (0.114 R)
• M49: 20,099,072 km (0.059 R)
• M50: 20,520,938 km (0.117 R)
• M51: 20,733,068 km (0.084 R)
• M52: 20,903,161 km (0.055 R)
• M53: 21,330,712 km (0.106 R)
• M54: 21,502,600 km (0.082 R)
• M55: 21,718,020 km (0.071 R)
• M56: 21,804,338 km (0.115 R)
• M57: 22,064,190 km (0.104 R)
• M58: 22,805,747 km (0.061 R)
• M59: 23,157,601 km (0.098 R)
• M60: 23,777,684 km (0.089 R)
• M61: 23,911,275 km (0.12 R)
• M62: 24,000,585 km (0.062 R)
• M63: 24,313,544 km (0.11 R)
• M64: 25,124,962 km (0.093 R)
• M65: 25,260,947 km (0.074 R)
• M66: 25,397,380 km (0.079 R)
• M67: 25,716,323 km (0.027 R)
• M68: 26,266,394 km (0.114 R)
• M69: 26,959,481 km (0.097 R)
• M70: 27,471,555 km (0.089 R)
• M71: 27,752,200 km (0.097 R)
• M72: 27,939,796 km (0.104 R)
• M73: 29,169,790 km (0.104 R)
• M74: 30,562,396 km (0.101 R)
• M75: 30,999,072 km (0.064 R)
• M76: 31,144,930 km (0.1 R)
• M77: 31,535,381 km (0.04 R)
• M78: 31,633,367 km (0.085 R)
• M79: 31,731,354 km (0.028 R)
• M80: 31,976,694 km (0.112 R)
• M81: 32,074,980 km (0.041 R)
• M82: 33,362,270 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 10,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit