🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.51 AU - 0.67 AU

Year: 172 Days

Day: 17.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.51 AU - 0.83 AU

Year: 208 Days

Day: 14.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.93 AU

Year: 251 Days

Day: 41.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,585,100 km

• M1: 178,620 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.48 AU - 3.94 AU

Year: 2178 Days

Day: 42.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.6

Radius: 10.7

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.65 AU - 6.29 AU

Year: 5525 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,585,100 km

• M1: 185,501 km (0.1 R)
• M2: 281,394 km (0.11 R)
• M3: 426,952 km (0.084 R)
• M4: 845,527 km (0.111 R)
• M5: 964,158 km (0.11 R)
• M6: 1,641,238 km (0.095 R)
• M7: 1,869,076 km (0.071 R)
• M8: 2,087,189 km (0.089 R)
• M9: 2,462,082 km (0.075 R)
• M10: 2,746,168 km (0.105 R)
• M11: 2,880,956 km (0.088 R)
• M12: 3,538,887 km (0.082 R)
• M13: 3,685,942 km (0.064 R)
• M14: 3,760,142 km (0.107 R)
• M15: 4,424,955 km (0.058 R)
• M16: 4,663,564 km (0.116 R)
• M17: 4,879,284 km (0.098 R)
• M18: 5,015,867 km (0.061 R)
• M19: 5,404,821 km (0.095 R)
• M20: 6,212,201 km (0.029 R)
• M21: 6,479,682 km (0.117 R)
• M22: 7,026,014 km (0.11 R)
• M23: 7,242,631 km (0.078 R)
• M24: 7,777,593 km (0.071 R)
• M25: 8,098,331 km (0.086 R)
• M26: 8,325,421 km (0.059 R)
• M27: 8,686,550 km (0.088 R)
• M28: 8,919,175 km (0.111 R)
• M29: 9,019,405 km (0.106 R)
• M30: 9,594,759 km (0.074 R)
• M31: 9,800,755 km (0.05 R)
• M32: 10,182,080 km (0.117 R)
• M33: 10,251,942 km (0.096 R)
• M34: 10,639,101 km (0.051 R)
• M35: 10,852,278 km (0.12 R)
• M36: 12,087,059 km (0.092 R)
• M37: 12,272,411 km (0.107 R)
• M38: 12,570,859 km (0.108 R)
• M39: 13,213,082 km (0.073 R)
• M40: 14,294,226 km (0.074 R)
• M41: 14,490,199 km (0.105 R)
• M42: 14,568,888 km (0.096 R)
• M43: 15,083,804 km (0.047 R)
• M44: 15,403,494 km (0.088 R)
• M45: 15,806,511 km (0.081 R)
• M46: 16,663,856 km (0.06 R)
• M47: 16,828,863 km (0.051 R)
• M48: 17,830,421 km (0.084 R)
• M49: 17,914,794 km (0.056 R)
• M50: 18,126,325 km (0.062 R)
• M51: 18,722,622 km (0.107 R)
• M52: 18,808,491 km (0.073 R)
• M53: 20,285,770 km (0.108 R)
• M54: 20,550,409 km (0.103 R)
• M55: 20,683,102 km (0.068 R)
• M56: 20,771,814 km (0.104 R)
• M57: 23,581,860 km (0.08 R)
• M58: 23,674,461 km (0.08 R)
• M59: 23,767,212 km (0.074 R)
• M60: 24,139,412 km (0.117 R)
• M61: 24,326,110 km (0.12 R)
• M62: 24,748,275 km (0.027 R)
• M63: 25,314,802 km (0.095 R)
• M64: 25,742,652 km (0.083 R)
• M65: 25,837,946 km (0.096 R)
• M66: 25,933,539 km (0.119 R)
• M67: 26,029,132 km (0.118 R)
• M68: 26,124,875 km (0.077 R)
• M69: 26,508,892 km (0.113 R)
• M70: 26,653,404 km (0.119 R)
• M71: 28,408,187 km (0.072 R)
• M72: 28,951,676 km (0.073 R)
• M73: 29,448,939 km (0.103 R)
• M74: 29,698,468 km (0.025 R)
• M75: 30,049,126 km (0.119 R)
• M76: 30,300,450 km (0.115 R)
• M77: 32,181,943 km (0.069 R)
• M78: 33,059,035 km (0.07 R)
• M79: 34,205,703 km (0.096 R)
• M80: 35,206,512 km (0.098 R)
• M81: 35,524,558 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 13.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.51 AU - 8.31 AU

Year: 7640 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,585,100 km

• M1: 166,802 km (0.087 R)
• M2: 252,671 km (0.081 R)
• M3: 523,593 km (0.057 R)
• M4: 706,700 km (0.112 R)
• M5: 1,105,229 km (0.055 R)
• M6: 1,234,482 km (0.079 R)
• M7: 1,330,224 km (0.111 R)
• M8: 1,448,706 km (0.081 R)
• M9: 1,654,253 km (0.071 R)
• M10: 1,891,964 km (0.054 R)
• M11: 2,026,453 km (0.113 R)
• M12: 3,030,703 km (0.101 R)
• M13: 3,136,170 km (0.049 R)
• M14: 3,682,052 km (0.116 R)
• M15: 3,766,575 km (0.036 R)
• M16: 3,966,438 km (0.079 R)
• M17: 4,496,314 km (0.105 R)
• M18: 4,924,164 km (0.115 R)
• M19: 5,017,513 km (0.076 R)
• M20: 5,143,025 km (0.074 R)
• M21: 5,333,164 km (0.105 R)
• M22: 5,688,010 km (0.071 R)
• M23: 6,184,376 km (0.102 R)
• M24: 6,763,918 km (0.099 R)
• M25: 6,902,895 km (0.119 R)
• M26: 7,683,945 km (0.082 R)
• M27: 8,048,216 km (0.111 R)
• M28: 8,195,570 km (0.074 R)
• M29: 8,306,721 km (0.091 R)
• M30: 8,831,809 km (0.103 R)
• M31: 9,021,948 km (0.078 R)
• M32: 9,213,583 km (0.115 R)
• M33: 9,600,743 km (0.105 R)
• M34: 10,191,654 km (0.064 R)
• M35: 10,916,157 km (0.115 R)
• M36: 11,243,626 km (0.104 R)
• M37: 11,449,922 km (0.072 R)
• M38: 11,574,238 km (0.107 R)
• M39: 11,699,152 km (0.088 R)
• M40: 11,992,214 km (0.053 R)
• M41: 12,628,304 km (0.107 R)
• M42: 12,972,080 km (0.09 R)
• M43: 13,493,578 km (0.098 R)
• M44: 13,889,265 km (0.114 R)
• M45: 14,378,001 km (0.066 R)
• M46: 14,467,610 km (0.097 R)
• M47: 14,647,128 km (0.111 R)
• M48: 15,601,712 km (0.105 R)
• M49: 16,109,895 km (0.118 R)
• M50: 16,202,796 km (0.058 R)
• M51: 16,389,344 km (0.114 R)
• M52: 16,858,633 km (0.048 R)
• M53: 17,475,425 km (0.094 R)
• M54: 18,099,547 km (0.055 R)
• M55: 19,419,300 km (0.12 R)
• M56: 20,015,746 km (0.094 R)
• M57: 20,366,404 km (0.07 R)
• M58: 21,379,780 km (0.031 R)
• M59: 22,047,285 km (0.05 R)
• M60: 22,513,283 km (0.086 R)
• M61: 22,721,523 km (0.117 R)
• M62: 23,613,575 km (0.07 R)
• M63: 24,303,520 km (0.038 R)
• M64: 25,486,092 km (0.067 R)
• M65: 25,975,277 km (0.092 R)
• M66: 26,632,311 km (0.103 R)
• M67: 27,461,382 km (0.08 R)
• M68: 28,580,075 km (0.09 R)
• M69: 29,315,049 km (0.09 R)
• M70: 29,656,431 km (0.093 R)
• M71: 29,770,575 km (0.06 R)
• M72: 30,113,752 km (0.096 R)
• M73: 30,919,486 km (0.107 R)
• M74: 31,674,058 km (0.087 R)
• M75: 32,905,697 km (0.04 R)
• M76: 33,142,062 km (0.063 R)
• M77: 34,452,390 km (0.075 R)
• M78: 34,872,760 km (0.093 R)
• M79: 37,987,088 km (0.105 R)
• M80: 39,169,958 km (0.105 R)
• M81: 39,608,729 km (0.093 R)
• M82: 39,986,164 km (0.06 R)
• M83: 40,175,406 km (0.087 R)
• M84: 42,019,349 km (0.069 R)
• M85: 42,340,087 km (0.091 R)
• M86: 42,855,003 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 9.3

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.7 AU - 9.82 AU

Year: 10672 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,585,100 km

• M1: 127,607 km (0.068 R)
• M2: 220,806 km (0.095 R)
• M3: 439,967 km (0.117 R)
• M4: 584,030 km (0.113 R)
• M5: 761,603 km (0.115 R)
• M6: 1,051,972 km (0.119 R)
• M7: 1,376,001 km (0.062 R)
• M8: 1,527,544 km (0.061 R)
• M9: 1,753,885 km (0.09 R)
• M10: 2,340,608 km (0.107 R)
• M11: 2,496,489 km (0.114 R)
• M12: 2,602,255 km (0.069 R)
• M13: 2,984,478 km (0.083 R)
• M14: 3,531,407 km (0.057 R)
• M15: 3,801,431 km (0.104 R)
• M16: 3,892,836 km (0.077 R)
• M17: 4,716,522 km (0.08 R)
• M18: 4,914,140 km (0.077 R)
• M19: 5,080,942 km (0.08 R)
• M20: 5,801,854 km (0.079 R)
• M21: 5,942,925 km (0.115 R)
• M22: 6,998,637 km (0.113 R)
• M23: 7,148,833 km (0.093 R)
• M24: 7,338,075 km (0.097 R)
• M25: 8,032,957 km (0.086 R)
• M26: 8,951,338 km (0.073 R)
• M27: 9,402,376 km (0.082 R)
• M28: 9,693,194 km (0.103 R)
• M29: 10,799,171 km (0.09 R)
• M30: 12,259,994 km (0.053 R)
• M31: 12,441,157 km (0.089 R)
• M32: 12,714,772 km (0.067 R)
• M33: 12,852,252 km (0.088 R)
• M34: 14,349,727 km (0.062 R)
• M35: 15,754,002 km (0.099 R)
• M36: 16,198,757 km (0.077 R)
• M37: 16,447,538 km (0.102 R)
• M38: 16,898,575 km (0.074 R)
• M39: 17,761,755 km (0.119 R)
• M40: 18,847,836 km (0.087 R)
• M41: 19,004,764 km (0.094 R)
• M42: 21,464,302 km (0.104 R)
• M43: 21,847,423 km (0.105 R)
• M44: 22,509,244 km (0.117 R)
• M45: 23,345,795 km (0.088 R)
• M46: 23,458,143 km (0.118 R)
• M47: 24,705,340 km (0.117 R)
• M48: 25,221,902 km (0.11 R)
• M49: 25,974,080 km (0.044 R)
• M50: 26,265,497 km (0.102 R)
• M51: 27,500,726 km (0.094 R)
• M52: 27,619,357 km (0.094 R)
• M53: 28,454,562 km (0.077 R)
• M54: 28,754,955 km (0.114 R)
• M55: 28,815,093 km (0.096 R)
• M56: 28,875,381 km (0.08 R)
• M57: 28,935,519 km (0.113 R)
• M58: 28,995,957 km (0.073 R)
• M59: 29,540,643 km (0.068 R)
• M60: 32,502,381 km (0.117 R)
• M61: 32,690,575 km (0.035 R)
• M62: 32,879,218 km (0.046 R)
• M63: 33,068,161 km (0.047 R)
• M64: 34,720,918 km (0.106 R)
• M65: 35,428,217 km (0.092 R)
• M66: 35,621,946 km (0.113 R)
• M67: 36,075,377 km (0.078 R)
• M68: 36,140,302 km (0.107 R)
• M69: 40,916,214 km (0.075 R)
• M70: 41,527,023 km (0.107 R)
• M71: 42,277,705 km (0.074 R)
• M72: 44,000,324 km (0.097 R)
• M73: 46,379,828 km (0.067 R)
• M74: 46,591,808 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit