🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.13 AU - 1.53 AU

Year: 539 Days

Day: 29.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,711,917 km

• M1: 499,956 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.74 AU - 2.16 AU

Year: 957 Days

Day: 29.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,711,917 km

• M1: 217,964 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.92 AU - 2.32 AU

Year: 1085 Days

Day: 37 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.78 AU - 3.14 AU

Year: 1790 Days

Day: 40.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,711,917 km

• M1: 156,330 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.07 AU - 4.23 AU

Year: 2451 Days

Day: 33.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,711,917 km

• M1: 2,978,344 km (0.111 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 10.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.6 AU - 6.6 AU

Year: 5295 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,711,917 km

• M1: 267,930 km (0.083 R)
• M2: 390,899 km (0.05 R)
• M3: 466,446 km (0.064 R)
• M4: 537,505 km (0.108 R)
• M5: 658,380 km (0.104 R)
• M6: 1,477,728 km (0.042 R)
• M7: 1,669,811 km (0.102 R)
• M8: 1,904,530 km (0.099 R)
• M9: 1,990,848 km (0.114 R)
• M10: 2,061,010 km (0.101 R)
• M11: 2,240,228 km (0.106 R)
• M12: 2,867,642 km (0.085 R)
• M13: 2,987,320 km (0.061 R)
• M14: 3,294,295 km (0.032 R)
• M15: 3,398,864 km (0.069 R)
• M16: 3,697,760 km (0.116 R)
• M17: 3,982,894 km (0.045 R)
• M18: 4,229,880 km (0.107 R)
• M19: 4,952,737 km (0.096 R)
• M20: 5,121,334 km (0.063 R)
• M21: 5,814,720 km (0.109 R)
• M22: 5,967,160 km (0.045 R)
• M23: 6,043,904 km (0.081 R)
• M24: 6,146,677 km (0.115 R)
• M25: 6,563,756 km (0.066 R)
• M26: 6,802,514 km (0.108 R)
• M27: 6,990,110 km (0.06 R)
• M28: 7,206,728 km (0.06 R)
• M29: 7,535,694 km (0.107 R)
• M30: 7,702,046 km (0.044 R)
• M31: 8,959,117 km (0.096 R)
• M32: 10,649,424 km (0.059 R)
• M33: 10,898,803 km (0.118 R)
• M34: 11,276,687 km (0.116 R)
• M35: 11,690,774 km (0.064 R)
• M36: 11,787,115 km (0.076 R)
• M37: 11,883,606 km (0.096 R)
• M38: 12,566,820 km (0.091 R)
• M39: 12,863,472 km (0.098 R)
• M40: 13,329,619 km (0.117 R)
• M41: 13,497,468 km (0.07 R)
• M42: 13,971,244 km (0.096 R)
• M43: 14,761,271 km (0.101 R)
• M44: 15,284,265 km (0.119 R)
• M45: 15,354,576 km (0.083 R)
• M46: 15,636,418 km (0.093 R)
• M47: 16,169,585 km (0.052 R)
• M48: 16,420,461 km (0.054 R)
• M49: 16,492,417 km (0.06 R)
• M50: 16,636,480 km (0.105 R)
• M51: 16,744,938 km (0.092 R)
• M52: 17,327,024 km (0.092 R)
• M53: 17,473,480 km (0.034 R)
• M54: 17,952,642 km (0.104 R)
• M55: 18,138,143 km (0.105 R)
• M56: 18,436,142 km (0.069 R)
• M57: 18,773,336 km (0.057 R)
• M58: 19,797,333 km (0.076 R)
• M59: 19,988,819 km (0.089 R)
• M60: 20,373,884 km (0.117 R)
• M61: 20,528,717 km (0.119 R)
• M62: 20,800,387 km (0.096 R)
• M63: 21,308,122 km (0.118 R)
• M64: 21,543,889 km (0.059 R)
• M65: 21,622,577 km (0.054 R)
• M66: 22,455,388 km (0.064 R)
• M67: 22,815,620 km (0.027 R)
• M68: 23,056,772 km (0.092 R)
• M69: 23,177,647 km (0.117 R)
• M70: 24,070,746 km (0.049 R)
• M71: 24,768,620 km (0.083 R)
• M72: 24,975,065 km (0.083 R)
• M73: 26,478,823 km (0.066 R)
• M74: 26,986,558 km (0.106 R)
• M75: 27,326,893 km (0.038 R)
• M76: 27,968,818 km (0.059 R)
• M77: 28,399,510 km (0.103 R)
• M78: 29,093,046 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 14.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.52 AU - 8.7 AU

Year: 6663 Days

Day: 12.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,711,917 km

• M1: 188,942 km (0.09 R)
• M2: 633,098 km (0.109 R)
• M3: 968,048 km (0.08 R)
• M4: 1,244,654 km (0.047 R)
• M5: 1,409,960 km (0.086 R)
• M6: 1,672,205 km (0.043 R)
• M7: 1,763,310 km (0.103 R)
• M8: 2,047,396 km (0.065 R)
• M9: 2,165,280 km (0.114 R)
• M10: 2,346,592 km (0.07 R)
• M11: 2,449,516 km (0.111 R)
• M12: 2,617,664 km (0.108 R)
• M13: 3,054,789 km (0.076 R)
• M14: 3,236,400 km (0.098 R)
• M15: 3,328,553 km (0.047 R)
• M16: 3,515,550 km (0.117 R)
• M17: 3,634,181 km (0.106 R)
• M18: 3,875,632 km (0.096 R)
• M19: 4,298,396 km (0.038 R)
• M20: 5,134,498 km (0.09 R)
• M21: 5,296,961 km (0.047 R)
• M22: 5,433,694 km (0.061 R)
• M23: 6,049,139 km (0.086 R)
• M24: 6,452,455 km (0.027 R)
• M25: 6,716,496 km (0.118 R)
• M26: 6,924,287 km (0.047 R)
• M27: 7,776,845 km (0.03 R)
• M28: 7,963,843 km (0.075 R)
• M29: 8,057,940 km (0.107 R)
• M30: 8,152,336 km (0.038 R)
• M31: 8,598,138 km (0.079 R)
• M32: 9,314,861 km (0.074 R)
• M33: 10,084,542 km (0.035 R)
• M34: 10,357,259 km (0.108 R)
• M35: 10,460,033 km (0.114 R)
• M36: 10,770,747 km (0.052 R)
• M37: 11,224,777 km (0.066 R)
• M38: 11,828,105 km (0.043 R)
• M39: 12,260,293 km (0.112 R)
• M40: 12,734,519 km (0.053 R)
• M41: 13,177,628 km (0.05 R)
• M42: 13,588,124 km (0.073 R)
• M43: 13,889,414 km (0.103 R)
• M44: 14,922,687 km (0.067 R)
• M45: 15,155,611 km (0.059 R)
• M46: 15,389,881 km (0.113 R)
• M47: 15,585,854 km (0.075 R)
• M48: 16,298,688 km (0.058 R)
• M49: 17,428,601 km (0.081 R)
• M50: 18,044,346 km (0.056 R)
• M51: 18,500,469 km (0.083 R)
• M52: 18,750,747 km (0.106 R)
• M53: 18,918,296 km (0.095 R)
• M54: 19,255,041 km (0.091 R)
• M55: 19,508,759 km (0.078 R)
• M56: 20,019,636 km (0.089 R)
• M57: 20,405,598 km (0.093 R)
• M58: 20,924,254 km (0.099 R)
• M59: 21,098,087 km (0.114 R)
• M60: 21,316,051 km (0.076 R)
• M61: 22,372,661 km (0.069 R)
• M62: 22,996,933 km (0.092 R)
• M63: 23,221,329 km (0.11 R)
• M64: 24,262,680 km (0.114 R)
• M65: 24,353,935 km (0.079 R)
• M66: 24,812,153 km (0.104 R)
• M67: 24,904,156 km (0.092 R)
• M68: 24,996,159 km (0.049 R)
• M69: 26,016,566 km (0.117 R)
• M70: 26,156,739 km (0.111 R)
• M71: 26,297,211 km (0.051 R)
• M72: 26,861,494 km (0.087 R)
• M73: 28,002,178 km (0.111 R)
• M74: 28,145,942 km (0.091 R)
• M75: 28,434,067 km (0.098 R)
• M76: 29,304,428 km (0.115 R)
• M77: 29,498,905 km (0.072 R)
• M78: 29,938,423 km (0.077 R)
• M79: 30,724,859 km (0.104 R)
• M80: 30,873,111 km (0.046 R)
• M81: 32,017,535 km (0.036 R)
• M82: 32,217,996 km (0.071 R)
• M83: 32,670,529 km (0.104 R)
• M84: 33,074,444 km (0.1 R)
• M85: 33,632,743 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 12.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.93 AU - 9.95 AU

Year: 11014 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,711,917 km

• M1: 187,446 km (0.096 R)
• M2: 307,424 km (0.113 R)
• M3: 488,138 km (0.069 R)
• M4: 642,672 km (0.092 R)
• M5: 726,896 km (0.063 R)
• M6: 852,109 km (0.083 R)
• M7: 1,473,539 km (0.093 R)
• M8: 1,805,497 km (0.08 R)
• M9: 2,539,424 km (0.094 R)
• M10: 2,623,199 km (0.068 R)
• M11: 2,708,021 km (0.032 R)
• M12: 3,296,987 km (0.053 R)
• M13: 3,700,902 km (0.064 R)
• M14: 4,253,367 km (0.119 R)
• M15: 4,522,344 km (0.081 R)
• M16: 5,219,171 km (0.069 R)
• M17: 5,507,446 km (0.09 R)
• M18: 6,518,428 km (0.113 R)
• M19: 6,829,143 km (0.086 R)
• M20: 6,946,876 km (0.101 R)
• M21: 7,344,208 km (0.072 R)
• M22: 7,626,799 km (0.065 R)
• M23: 7,954,268 km (0.104 R)
• M24: 8,161,162 km (0.11 R)
• M25: 8,454,075 km (0.105 R)
• M26: 8,665,307 km (0.054 R)
• M27: 8,792,914 km (0.061 R)
• M28: 9,006,989 km (0.11 R)
• M29: 9,266,242 km (0.091 R)
• M30: 9,571,721 km (0.069 R)
• M31: 9,659,684 km (0.066 R)
• M32: 10,644,487 km (0.109 R)
• M33: 11,102,705 km (0.089 R)
• M34: 11,427,183 km (0.119 R)
• M35: 12,756,809 km (0.106 R)
• M36: 12,902,218 km (0.098 R)
• M37: 13,587,825 km (0.082 R)
• M38: 14,436,344 km (0.052 R)
• M39: 14,587,887 km (0.037 R)
• M40: 14,689,314 km (0.096 R)
• M41: 14,841,605 km (0.096 R)
• M42: 14,994,643 km (0.114 R)
• M43: 15,871,137 km (0.085 R)
• M44: 17,190,441 km (0.097 R)
• M45: 18,380,193 km (0.076 R)
• M46: 18,709,308 km (0.116 R)
• M47: 19,596,573 km (0.075 R)
• M48: 20,045,217 km (0.088 R)
• M49: 20,384,056 km (0.117 R)
• M50: 20,554,149 km (0.097 R)
• M51: 20,895,831 km (0.082 R)
• M52: 21,411,794 km (0.089 R)
• M53: 21,526,984 km (0.113 R)
• M54: 22,222,764 km (0.109 R)
• M55: 22,808,290 km (0.102 R)
• M56: 24,957,712 km (0.111 R)
• M57: 25,139,773 km (0.065 R)
• M58: 25,566,127 km (0.075 R)
• M59: 25,749,683 km (0.082 R)
• M60: 26,117,993 km (0.055 R)
• M61: 26,302,896 km (0.111 R)
• M62: 27,671,417 km (0.048 R)
• M63: 29,510,723 km (0.065 R)
• M64: 30,218,770 km (0.114 R)
• M65: 30,477,574 km (0.095 R)
• M66: 30,737,127 km (0.117 R)
• M67: 31,980,135 km (0.105 R)
• M68: 32,640,909 km (0.107 R)
• M69: 33,841,731 km (0.072 R)
• M70: 33,976,070 km (0.077 R)
• M71: 34,312,665 km (0.114 R)
• M72: 35,397,100 km (0.119 R)
• M73: 35,533,533 km (0.101 R)
• M74: 36,699,499 km (0.074 R)
• M75: 37,044,771 km (0.072 R)
• M76: 39,633,712 km (0.074 R)
• M77: 40,628,538 km (0.065 R)
• M78: 40,771,254 km (0.085 R)
• M79: 41,991,674 km (0.097 R)
• M80: 42,280,547 km (0.078 R)
• M81: 42,787,684 km (0.047 R)
• M82: 45,205,634 km (0.11 R)
• M83: 45,353,586 km (0.119 R)
• M84: 46,021,391 km (0.081 R)
• M85: 47,366,875 km (0.038 R)
• M86: 47,818,211 km (0.037 R)
• M87: 49,637,770 km (0.088 R)
• M88: 49,943,249 km (0.036 R)
• M89: 51,017,362 km (0.093 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 20,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit