🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.48 AU - 0.54 AU

Year: 133 Days

Day: 28.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.46 AU - 0.68 AU

Year: 157 Days

Day: 45.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,102,350 km

• M1: 315,203 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.65 AU - 0.89 AU

Year: 247 Days

Day: 22.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.73 AU - 0.83 AU

Year: 252 Days

Day: 44.4 Hours

Environment

Temp: 155 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.86 AU - 1.28 AU

Year: 404 Days

Day: 14.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.01 AU - 2.83 AU

Year: 1375 Days

Day: 33.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.59 AU - 3.51 AU

Year: 1946 Days

Day: 12.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.5

Radius: 13.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.66 AU - 7.78 AU

Year: 7835 Days

Day: 7.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,102,350 km

• M1: 223,499 km (0.089 R)
• M2: 349,461 km (0.044 R)
• M3: 491,728 km (0.084 R)
• M4: 629,957 km (0.118 R)
• M5: 816,206 km (0.092 R)
• M6: 986,748 km (0.088 R)
• M7: 2,159,296 km (0.102 R)
• M8: 2,810,645 km (0.079 R)
• M9: 2,969,518 km (0.073 R)
• M10: 3,131,383 km (0.099 R)
• M11: 4,194,425 km (0.068 R)
• M12: 4,499,754 km (0.102 R)
• M13: 4,749,433 km (0.097 R)
• M14: 5,827,286 km (0.106 R)
• M15: 5,963,121 km (0.111 R)
• M16: 6,203,225 km (0.115 R)
• M17: 6,871,030 km (0.105 R)
• M18: 7,086,750 km (0.09 R)
• M19: 7,195,508 km (0.097 R)
• M20: 7,304,714 km (0.081 R)
• M21: 7,710,125 km (0.102 R)
• M22: 7,972,071 km (0.101 R)
• M23: 8,389,449 km (0.117 R)
• M24: 8,931,292 km (0.04 R)
• M25: 9,048,876 km (0.073 R)
• M26: 9,404,620 km (0.117 R)
• M27: 9,684,667 km (0.118 R)
• M28: 10,089,479 km (0.092 R)
• M29: 12,239,051 km (0.078 R)
• M30: 12,326,266 km (0.081 R)
• M31: 13,839,000 km (0.106 R)
• M32: 14,617,208 km (0.092 R)
• M33: 15,035,035 km (0.045 R)
• M34: 15,175,208 km (0.09 R)
• M35: 15,315,680 km (0.067 R)
• M36: 15,503,875 km (0.041 R)
• M37: 16,793,707 km (0.119 R)
• M38: 17,182,512 km (0.116 R)
• M39: 18,516,776 km (0.064 R)
• M40: 18,717,237 km (0.084 R)
• M41: 18,868,031 km (0.105 R)
• M42: 19,221,681 km (0.092 R)
• M43: 20,865,612 km (0.115 R)
• M44: 21,546,432 km (0.049 R)
• M45: 21,651,749 km (0.095 R)
• M46: 21,810,173 km (0.085 R)
• M47: 21,916,088 km (0.091 R)
• M48: 22,234,432 km (0.116 R)
• M49: 23,091,179 km (0.104 R)
• M50: 23,577,971 km (0.1 R)
• M51: 23,904,244 km (0.103 R)
• M52: 25,224,595 km (0.09 R)
• M53: 27,021,714 km (0.097 R)
• M54: 27,534,535 km (0.103 R)
• M55: 29,735,270 km (0.103 R)
• M56: 29,911,496 km (0.115 R)
• M57: 32,052,241 km (0.091 R)
• M58: 32,172,668 km (0.1 R)
• M59: 34,119,086 km (0.11 R)
• M60: 34,426,659 km (0.109 R)
• M61: 34,611,711 km (0.117 R)
• M62: 35,728,609 km (0.101 R)
• M63: 36,542,721 km (0.085 R)
• M64: 37,616,385 km (0.063 R)
• M65: 37,997,859 km (0.109 R)
• M66: 38,380,531 km (0.113 R)
• M67: 38,700,520 km (0.059 R)
• M68: 40,508,411 km (0.101 R)
• M69: 40,834,085 km (0.032 R)
• M70: 41,488,127 km (0.097 R)
• M71: 41,816,494 km (0.094 R)
• M72: 42,277,705 km (0.082 R)
• M73: 42,806,683 km (0.111 R)
• M74: 43,938,241 km (0.117 R)
• M75: 44,273,041 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.6

Radius: 11.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.15 AU - 10.67 AU

Year: 12268 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,102,350 km

• M1: 141,071 km (0.102 R)
• M2: 406,158 km (0.11 R)
• M3: 512,223 km (0.11 R)
• M4: 647,160 km (0.096 R)
• M5: 914,492 km (0.114 R)
• M6: 1,061,546 km (0.058 R)
• M7: 1,404,126 km (0.084 R)
• M8: 1,703,022 km (0.106 R)
• M9: 2,536,881 km (0.053 R)
• M10: 3,123,304 km (0.093 R)
• M11: 3,716,909 km (0.111 R)
• M12: 4,026,875 km (0.081 R)
• M13: 4,202,803 km (0.079 R)
• M14: 4,417,326 km (0.117 R)
• M15: 4,489,582 km (0.089 R)
• M16: 5,196,282 km (0.054 R)
• M17: 5,897,597 km (0.059 R)
• M18: 6,017,425 km (0.099 R)
• M19: 6,381,845 km (0.116 R)
• M20: 7,047,406 km (0.114 R)
• M21: 7,132,078 km (0.089 R)
• M22: 7,517,742 km (0.069 R)
• M23: 7,866,305 km (0.112 R)
• M24: 7,998,400 km (0.109 R)
• M25: 8,489,081 km (0.113 R)
• M26: 9,266,541 km (0.073 R)
• M27: 9,687,360 km (0.109 R)
• M28: 9,971,446 km (0.078 R)
• M29: 10,114,611 km (0.098 R)
• M30: 10,645,085 km (0.083 R)
• M31: 10,742,473 km (0.074 R)
• M32: 11,582,615 km (0.079 R)
• M33: 12,701,009 km (0.053 R)
• M34: 13,747,446 km (0.059 R)
• M35: 14,550,487 km (0.086 R)
• M36: 16,482,693 km (0.045 R)
• M37: 17,106,517 km (0.048 R)
• M38: 17,911,652 km (0.059 R)
• M39: 18,552,978 km (0.031 R)
• M40: 18,905,880 km (0.116 R)
• M41: 19,083,303 km (0.082 R)
• M42: 19,678,254 km (0.067 R)
• M43: 19,918,059 km (0.119 R)
• M44: 20,339,925 km (0.098 R)
• M45: 20,947,741 km (0.117 R)
• M46: 22,430,854 km (0.103 R)
• M47: 23,311,537 km (0.083 R)
• M48: 24,653,729 km (0.057 R)
• M49: 26,350,019 km (0.069 R)
• M50: 26,945,868 km (0.11 R)
• M51: 27,747,413 km (0.111 R)
• M52: 28,353,584 km (0.119 R)
• M53: 29,237,109 km (0.11 R)
• M54: 29,991,680 km (0.076 R)
• M55: 30,683,122 km (0.115 R)
• M56: 31,030,937 km (0.066 R)
• M57: 33,073,546 km (0.119 R)
• M58: 33,501,546 km (0.112 R)
• M59: 33,716,219 km (0.065 R)
• M60: 34,219,017 km (0.059 R)
• M61: 34,507,442 km (0.03 R)
• M62: 36,107,989 km (0.063 R)
• M63: 36,475,252 km (0.083 R)
• M64: 36,843,562 km (0.1 R)
• M65: 36,917,463 km (0.05 R)
• M66: 37,732,772 km (0.12 R)
• M67: 38,404,317 km (0.109 R)
• M68: 38,703,961 km (0.075 R)
• M69: 38,854,157 km (0.105 R)
• M70: 39,154,999 km (0.109 R)
• M71: 39,456,738 km (0.103 R)
• M72: 41,282,879 km (0.097 R)
• M73: 42,593,057 km (0.055 R)
• M74: 43,370,068 km (0.088 R)
• M75: 43,760,369 km (0.071 R)
• M76: 43,916,849 km (0.116 R)
• M77: 45,967,536 km (0.085 R)
• M78: 46,126,559 km (0.052 R)
• M79: 46,684,559 km (0.114 R)
• M80: 47,646,473 km (0.031 R)
• M81: 49,345,456 km (0.098 R)
• M82: 49,916,172 km (0.082 R)
• M83: 50,079,682 km (0.064 R)
• M84: 50,161,512 km (0.1 R)
• M85: 50,817,499 km (0.078 R)
• M86: 51,476,328 km (0.084 R)
• M87: 51,806,790 km (0.109 R)
• M88: 54,307,917 km (0.059 R)
• M89: 55,065,929 km (0.09 R)
• M90: 55,657,888 km (0.098 R)
• M91: 55,912,204 km (0.104 R)
• M92: 56,251,941 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153

Radius: 7.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.92 AU - 16.88 AU

Year: 19959 Days

Day: 21.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,102,350 km

• M1: 137,480 km (0.098 R)
• M2: 425,606 km (0.096 R)
• M3: 724,353 km (0.099 R)
• M4: 808,427 km (0.108 R)
• M5: 968,646 km (0.042 R)
• M6: 1,139,188 km (0.089 R)
• M7: 1,552,975 km (0.108 R)
• M8: 2,010,595 km (0.05 R)
• M9: 2,229,756 km (0.075 R)
• M10: 2,354,820 km (0.075 R)
• M11: 2,585,949 km (0.076 R)
• M12: 2,851,485 km (0.072 R)
• M13: 3,524,077 km (0.106 R)
• M14: 3,729,176 km (0.106 R)
• M15: 3,968,532 km (0.109 R)
• M16: 4,059,637 km (0.059 R)
• M17: 4,652,494 km (0.104 R)
• M18: 4,780,849 km (0.105 R)
• M19: 5,172,646 km (0.077 R)
• M20: 5,272,278 km (0.03 R)
• M21: 5,642,981 km (0.12 R)
• M22: 5,917,942 km (0.114 R)
• M23: 6,057,068 km (0.114 R)
• M24: 6,126,930 km (0.066 R)
• M25: 6,267,702 km (0.092 R)
• M26: 6,374,066 km (0.075 R)
• M27: 6,660,247 km (0.114 R)
• M28: 7,923,601 km (0.105 R)
• M29: 8,621,774 km (0.114 R)
• M30: 8,700,612 km (0.12 R)
• M31: 8,978,266 km (0.066 R)
• M32: 10,620,402 km (0.037 R)
• M33: 11,432,269 km (0.068 R)
• M34: 11,736,402 km (0.065 R)
• M35: 12,397,176 km (0.074 R)
• M36: 12,889,502 km (0.053 R)
• M37: 13,296,857 km (0.096 R)
• M38: 13,479,367 km (0.055 R)
• M39: 15,253,896 km (0.118 R)
• M40: 15,444,933 km (0.088 R)
• M41: 15,636,717 km (0.058 R)
• M42: 16,265,627 km (0.114 R)
• M43: 16,411,934 km (0.06 R)
• M44: 16,902,764 km (0.034 R)
• M45: 17,051,016 km (0.111 R)
• M46: 18,050,030 km (0.112 R)
• M47: 18,151,009 km (0.051 R)
• M48: 21,425,557 km (0.117 R)
• M49: 21,746,893 km (0.093 R)
• M50: 22,177,585 km (0.036 R)
• M51: 23,047,646 km (0.099 R)
• M52: 23,431,814 km (0.098 R)
• M53: 23,707,523 km (0.108 R)
• M54: 24,262,231 km (0.073 R)
• M55: 24,373,682 km (0.113 R)
• M56: 24,429,482 km (0.094 R)
• M57: 24,765,030 km (0.106 R)
• M58: 24,821,129 km (0.072 R)
• M59: 25,214,871 km (0.043 R)
• M60: 27,446,273 km (0.065 R)
• M61: 28,145,493 km (0.093 R)
• M62: 29,086,912 km (0.083 R)
• M63: 29,502,046 km (0.07 R)
• M64: 32,400,804 km (0.03 R)
• M65: 33,759,452 km (0.09 R)
• M66: 33,883,918 km (0.114 R)
• M67: 34,070,915 km (0.097 R)
• M68: 34,947,858 km (0.077 R)
• M69: 35,515,582 km (0.115 R)
• M70: 35,959,139 km (0.115 R)
• M71: 36,213,456 km (0.118 R)
• M72: 36,532,249 km (0.104 R)
• M73: 38,334,454 km (0.116 R)
• M74: 39,050,430 km (0.046 R)
• M75: 41,890,994 km (0.099 R)
• M76: 43,505,155 km (0.066 R)
• M77: 43,572,923 km (0.084 R)
• M78: 43,776,227 km (0.113 R)
• M79: 44,183,731 km (0.075 R)
• M80: 45,688,985 km (0.06 R)
• M81: 45,826,615 km (0.03 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: 220 - 12,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit