🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.53 AU - 0.55 AU

Year: 145 Days

Day: 37.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,651,807 km

• M1: 418,425 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.5 AU - 0.78 AU

Year: 187 Days

Day: 28.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.19 AU - 2.19 AU

Year: 1184 Days

Day: 14 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.16 AU - 3.68 AU

Year: 2310 Days

Day: 21.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,651,807 km

• M1: 1,735,186 km (0.107 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 12.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.79 AU - 6.79 AU

Year: 5089 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,651,807 km

• M1: 171,738 km (0.05 R)
• M2: 262,245 km (0.062 R)
• M3: 542,442 km (0.089 R)
• M4: 919,429 km (0.107 R)
• M5: 1,036,115 km (0.054 R)
• M6: 1,172,099 km (0.079 R)
• M7: 1,387,819 km (0.087 R)
• M8: 1,616,854 km (0.097 R)
• M9: 1,975,290 km (0.053 R)
• M10: 2,377,260 km (0.101 R)
• M11: 2,504,717 km (0.099 R)
• M12: 2,615,868 km (0.052 R)
• M13: 2,728,665 km (0.096 R)
• M14: 2,959,345 km (0.088 R)
• M15: 3,337,828 km (0.077 R)
• M16: 3,668,738 km (0.115 R)
• M17: 4,010,420 km (0.086 R)
• M18: 4,207,141 km (0.098 R)
• M19: 4,451,883 km (0.109 R)
• M20: 4,770,377 km (0.08 R)
• M21: 5,167,110 km (0.105 R)
• M22: 5,262,105 km (0.092 R)
• M23: 5,623,234 km (0.116 R)
• M24: 5,868,575 km (0.114 R)
• M25: 5,967,758 km (0.109 R)
• M26: 6,523,066 km (0.073 R)
• M27: 6,911,272 km (0.079 R)
• M28: 6,989,811 km (0.108 R)
• M29: 7,306,958 km (0.107 R)
• M30: 7,547,961 km (0.083 R)
• M31: 7,655,970 km (0.086 R)
• M32: 8,093,095 km (0.111 R)
• M33: 8,426,250 km (0.09 R)
• M34: 9,134,745 km (0.111 R)
• M35: 9,307,680 km (0.105 R)
• M36: 10,278,271 km (0.115 R)
• M37: 10,548,595 km (0.056 R)
• M38: 10,760,425 km (0.066 R)
• M39: 11,004,270 km (0.093 R)
• M40: 11,404,594 km (0.119 R)
• M41: 11,715,608 km (0.119 R)
• M42: 11,935,068 km (0.054 R)
• M43: 12,092,744 km (0.11 R)
• M44: 12,665,853 km (0.084 R)
• M45: 13,215,326 km (0.119 R)
• M46: 13,607,871 km (0.087 R)
• M47: 14,505,010 km (0.039 R)
• M48: 15,182,090 km (0.05 R)
• M49: 16,077,582 km (0.116 R)
• M50: 16,356,582 km (0.058 R)
• M51: 16,742,694 km (0.103 R)
• M52: 16,919,370 km (0.06 R)
• M53: 17,061,039 km (0.053 R)
• M54: 17,381,328 km (0.055 R)
• M55: 17,919,431 km (0.094 R)
• M56: 18,063,943 km (0.12 R)
• M57: 19,641,153 km (0.075 R)
• M58: 20,014,400 km (0.073 R)
• M59: 20,314,493 km (0.107 R)
• M60: 21,491,828 km (0.094 R)
• M61: 21,568,572 km (0.082 R)
• M62: 21,722,209 km (0.109 R)
• M63: 22,224,260 km (0.095 R)
• M64: 22,613,214 km (0.109 R)
• M65: 22,691,155 km (0.085 R)
• M66: 23,358,062 km (0.101 R)
• M67: 24,912,384 km (0.074 R)
• M68: 24,993,017 km (0.113 R)
• M69: 25,154,583 km (0.104 R)
• M70: 25,235,366 km (0.1 R)
• M71: 27,451,508 km (0.099 R)
• M72: 27,868,737 km (0.1 R)
• M73: 28,078,174 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 15

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.42 AU - 7.68 AU

Year: 7577 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,651,807 km

• M1: 406,009 km (0.096 R)
• M2: 628,012 km (0.105 R)
• M3: 911,799 km (0.116 R)
• M4: 1,136,495 km (0.108 R)
• M5: 1,256,323 km (0.115 R)
• M6: 1,701,077 km (0.107 R)
• M7: 1,983,369 km (0.099 R)
• M8: 2,194,750 km (0.119 R)
• M9: 2,525,960 km (0.046 R)
• M10: 2,639,954 km (0.09 R)
• M11: 3,017,090 km (0.087 R)
• M12: 3,187,631 km (0.063 R)
• M13: 3,487,575 km (0.071 R)
• M14: 3,744,734 km (0.087 R)
• M15: 3,928,590 km (0.07 R)
• M16: 4,142,365 km (0.081 R)
• M17: 4,250,674 km (0.104 R)
• M18: 4,415,082 km (0.06 R)
• M19: 4,693,932 km (0.114 R)
• M20: 4,921,172 km (0.105 R)
• M21: 5,036,063 km (0.064 R)
• M22: 5,475,432 km (0.039 R)
• M23: 5,957,885 km (0.102 R)
• M24: 6,803,262 km (0.042 R)
• M25: 6,899,603 km (0.052 R)
• M26: 7,191,170 km (0.073 R)
• M27: 7,519,986 km (0.076 R)
• M28: 7,686,339 km (0.113 R)
• M29: 8,022,635 km (0.094 R)
• M30: 8,260,944 km (0.059 R)
• M31: 8,363,718 km (0.115 R)
• M32: 8,605,468 km (0.086 R)
• M33: 9,202,064 km (0.092 R)
• M34: 9,308,728 km (0.083 R)
• M35: 10,770,598 km (0.059 R)
• M36: 10,883,095 km (0.101 R)
• M37: 11,109,287 km (0.102 R)
• M38: 11,375,272 km (0.037 R)
• M39: 11,681,799 km (0.104 R)
• M40: 12,029,913 km (0.058 R)
• M41: 12,264,033 km (0.07 R)
• M42: 12,736,464 km (0.037 R)
• M43: 13,255,269 km (0.051 R)
• M44: 13,740,265 km (0.112 R)
• M45: 15,145,887 km (0.087 R)
• M46: 15,568,052 km (0.091 R)
• M47: 15,908,686 km (0.092 R)
• M48: 16,208,630 km (0.051 R)
• M49: 16,988,783 km (0.091 R)
• M50: 17,914,345 km (0.057 R)
• M51: 18,181,826 km (0.07 R)
• M52: 18,405,774 km (0.117 R)
• M53: 18,675,649 km (0.11 R)
• M54: 18,901,541 km (0.118 R)
• M55: 21,540,897 km (0.111 R)
• M56: 22,302,350 km (0.106 R)
• M57: 22,734,538 km (0.064 R)
• M58: 23,900,653 km (0.072 R)
• M59: 24,047,858 km (0.095 R)
• M60: 24,244,429 km (0.07 R)
• M61: 25,235,814 km (0.112 R)
• M62: 25,887,313 km (0.119 R)
• M63: 26,951,403 km (0.109 R)
• M64: 27,823,259 km (0.084 R)
• M65: 27,978,093 km (0.073 R)
• M66: 28,652,331 km (0.102 R)
• M67: 29,805,581 km (0.115 R)
• M68: 30,016,813 km (0.056 R)
• M69: 32,265,568 km (0.113 R)
• M70: 33,081,924 km (0.102 R)
• M71: 33,191,280 km (0.101 R)
• M72: 34,291,273 km (0.063 R)
• M73: 34,512,827 km (0.118 R)
• M74: 34,901,482 km (0.077 R)
• M75: 35,124,234 km (0.115 R)
• M76: 36,583,710 km (0.059 R)
• M77: 37,264,082 km (0.12 R)
• M78: 37,719,906 km (0.077 R)
• M79: 38,005,788 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.5

Radius: 9.4

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.77 AU - 9.79 AU

Year: 11171 Days

Day: 10.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,651,807 km

• M1: 125,513 km (0.116 R)
• M2: 276,756 km (0.109 R)
• M3: 389,852 km (0.098 R)
• M4: 635,193 km (0.057 R)
• M5: 813,064 km (0.114 R)
• M6: 908,358 km (0.108 R)
• M7: 1,559,109 km (0.078 R)
• M8: 3,291,752 km (0.095 R)
• M9: 3,384,951 km (0.078 R)
• M10: 3,637,921 km (0.097 R)
• M11: 4,128,901 km (0.117 R)
• M12: 4,195,921 km (0.117 R)
• M13: 5,064,636 km (0.061 R)
• M14: 5,761,164 km (0.08 R)
• M15: 5,949,507 km (0.097 R)
• M16: 6,216,689 km (0.083 R)
• M17: 8,965,999 km (0.054 R)
• M18: 9,184,412 km (0.085 R)
• M19: 9,449,050 km (0.093 R)
• M20: 9,895,450 km (0.112 R)
• M21: 10,394,509 km (0.113 R)
• M22: 11,464,433 km (0.049 R)
• M23: 11,606,551 km (0.09 R)
• M24: 11,749,267 km (0.09 R)
• M25: 11,892,582 km (0.06 R)
• M26: 12,423,056 km (0.101 R)
• M27: 13,307,778 km (0.091 R)
• M28: 14,518,623 km (0.07 R)
• M29: 14,775,482 km (0.027 R)
• M30: 15,085,449 km (0.061 R)
• M31: 15,397,660 km (0.071 R)
• M32: 15,606,947 km (0.056 R)
• M33: 15,711,965 km (0.103 R)
• M34: 16,293,751 km (0.097 R)
• M35: 17,044,433 km (0.039 R)
• M36: 17,696,830 km (0.094 R)
• M37: 18,579,457 km (0.112 R)
• M38: 19,363,500 km (0.115 R)
• M39: 19,987,024 km (0.077 R)
• M40: 20,272,606 km (0.098 R)
• M41: 20,502,089 km (0.088 R)
• M42: 20,674,725 km (0.062 R)
• M43: 21,021,642 km (0.081 R)
• M44: 21,487,041 km (0.099 R)
• M45: 21,897,089 km (0.12 R)
• M46: 23,202,480 km (0.103 R)
• M47: 23,382,446 km (0.072 R)
• M48: 24,289,159 km (0.109 R)
• M49: 26,074,759 km (0.05 R)
• M50: 26,700,228 km (0.109 R)
• M51: 26,951,702 km (0.111 R)
• M52: 27,204,074 km (0.053 R)
• M53: 28,221,489 km (0.083 R)
• M54: 28,285,367 km (0.057 R)
• M55: 28,413,572 km (0.1 R)
• M56: 29,445,648 km (0.108 R)
• M57: 29,835,799 km (0.096 R)
• M58: 30,227,596 km (0.088 R)
• M59: 31,413,608 km (0.112 R)
• M60: 31,878,857 km (0.09 R)
• M61: 32,749,068 km (0.112 R)
• M62: 33,018,344 km (0.111 R)
• M63: 33,694,826 km (0.114 R)
• M64: 33,898,728 km (0.092 R)
• M65: 35,475,041 km (0.117 R)
• M66: 36,585,805 km (0.12 R)
• M67: 37,285,773 km (0.112 R)
• M68: 38,414,788 km (0.116 R)
• M69: 40,634,372 km (0.102 R)
• M70: 40,778,884 km (0.099 R)
• M71: 41,431,878 km (0.064 R)
• M72: 42,088,164 km (0.072 R)
• M73: 42,527,683 km (0.111 R)
• M74: 42,895,095 km (0.098 R)
• M75: 43,559,160 km (0.115 R)
• M76: 43,633,061 km (0.107 R)
• M77: 43,781,163 km (0.076 R)
• M78: 44,971,962 km (0.093 R)
• M79: 45,271,308 km (0.083 R)
• M80: 48,148,224 km (0.077 R)
• M81: 48,454,451 km (0.09 R)
• M82: 48,531,045 km (0.087 R)
• M83: 48,761,426 km (0.095 R)
• M84: 50,538,499 km (0.047 R)
• M85: 50,616,290 km (0.118 R)
• M86: 52,494,342 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 12,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit