🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 138 Days

Day: 21.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.51 AU - 0.71 AU

Year: 180 Days

Day: 44.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.75 AU - 0.83 AU

Year: 266 Days

Day: 17.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.69 AU - 2.19 AU

Year: 1023 Days

Day: 30.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,317,114 km

• M1: 688,449 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.96 AU - 2.74 AU

Year: 1364 Days

Day: 12.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,317,114 km

• M1: 288,275 km (0.082 R)
• M2: 2,107,385 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.33 AU - 4.81 AU

Year: 3110 Days

Day: 22.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 11.7

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.54 AU - 5.2 AU

Year: 4070 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,317,114 km

• M1: 170,392 km (0.09 R)
• M2: 336,446 km (0.083 R)
• M3: 452,085 km (0.109 R)
• M4: 552,764 km (0.028 R)
• M5: 780,602 km (0.1 R)
• M6: 855,251 km (0.111 R)
• M7: 945,907 km (0.091 R)
• M8: 1,387,969 km (0.106 R)
• M9: 1,480,720 km (0.104 R)
• M10: 1,623,885 km (0.118 R)
• M11: 1,924,726 km (0.103 R)
• M12: 2,028,996 km (0.1 R)
• M13: 2,189,066 km (0.102 R)
• M14: 2,465,523 km (0.054 R)
• M15: 2,772,797 km (0.116 R)
• M16: 3,174,616 km (0.05 R)
• M17: 3,319,577 km (0.089 R)
• M18: 3,445,688 km (0.113 R)
• M19: 3,681,155 km (0.114 R)
• M20: 3,899,867 km (0.096 R)
• M21: 4,167,946 km (0.077 R)
• M22: 4,488,385 km (0.032 R)
• M23: 4,604,772 km (0.116 R)
• M24: 4,936,281 km (0.117 R)
• M25: 5,722,867 km (0.073 R)
• M26: 5,951,153 km (0.101 R)
• M27: 6,130,820 km (0.09 R)
• M28: 6,522,018 km (0.101 R)
• M29: 6,707,370 km (0.079 R)
• M30: 6,787,255 km (0.086 R)
• M31: 7,438,455 km (0.046 R)
• M32: 8,166,548 km (0.034 R)
• M33: 9,034,814 km (0.104 R)
• M34: 9,271,328 km (0.036 R)
• M35: 9,811,077 km (0.097 R)
• M36: 9,932,401 km (0.079 R)
• M37: 10,546,500 km (0.059 R)
• M38: 10,983,775 km (0.097 R)
• M39: 12,232,917 km (0.115 R)
• M40: 12,330,904 km (0.075 R)
• M41: 12,593,448 km (0.071 R)
• M42: 12,791,516 km (0.103 R)
• M43: 13,257,812 km (0.096 R)
• M44: 13,459,320 km (0.058 R)
• M45: 13,729,644 km (0.105 R)
• M46: 14,586,092 km (0.092 R)
• M47: 14,898,602 km (0.049 R)
• M48: 15,213,355 km (0.109 R)
• M49: 16,027,617 km (0.064 R)
• M50: 16,135,028 km (0.094 R)
• M51: 16,278,343 km (0.092 R)
• M52: 16,386,203 km (0.094 R)
• M53: 16,783,684 km (0.117 R)
• M54: 16,965,296 km (0.064 R)
• M55: 17,184,158 km (0.033 R)
• M56: 17,294,112 km (0.079 R)
• M57: 17,514,320 km (0.115 R)
• M58: 18,292,828 km (0.051 R)
• M59: 19,462,533 km (0.056 R)
• M60: 19,577,125 km (0.096 R)
• M61: 19,768,461 km (0.116 R)
• M62: 20,191,524 km (0.072 R)
• M63: 20,346,058 km (0.11 R)
• M64: 20,851,250 km (0.081 R)
• M65: 21,596,996 km (0.026 R)
• M66: 21,794,764 km (0.066 R)
• M67: 22,591,522 km (0.109 R)
• M68: 23,438,546 km (0.077 R)
• M69: 23,927,132 km (0.082 R)
• M70: 24,090,792 km (0.117 R)
• M71: 25,080,532 km (0.119 R)
• M72: 25,496,713 km (0.108 R)
• M73: 27,869,784 km (0.057 R)
• M74: 28,041,971 km (0.11 R)
• M75: 28,821,376 km (0.044 R)
• M76: 28,995,508 km (0.096 R)
• M77: 29,126,257 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 13.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.49 AU - 6.99 AU

Year: 6627 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,317,114 km

• M1: 167,101 km (0.043 R)
• M2: 321,635 km (0.093 R)
• M3: 453,431 km (0.105 R)
• M4: 725,550 km (0.097 R)
• M5: 1,021,753 km (0.106 R)
• M6: 1,174,343 km (0.049 R)
• M7: 1,412,802 km (0.107 R)
• M8: 1,619,995 km (0.077 R)
• M9: 1,764,058 km (0.09 R)
• M10: 1,950,158 km (0.117 R)
• M11: 2,039,318 km (0.087 R)
• M12: 2,423,934 km (0.087 R)
• M13: 2,688,423 km (0.094 R)
• M14: 3,006,768 km (0.116 R)
• M15: 3,306,861 km (0.052 R)
• M16: 3,507,322 km (0.092 R)
• M17: 3,695,965 km (0.113 R)
• M18: 3,823,572 km (0.106 R)
• M19: 3,968,981 km (0.111 R)
• M20: 4,066,968 km (0.075 R)
• M21: 4,298,844 km (0.075 R)
• M22: 4,740,906 km (0.096 R)
• M23: 4,862,529 km (0.087 R)
• M24: 4,985,199 km (0.054 R)
• M25: 5,091,115 km (0.086 R)
• M26: 5,305,339 km (0.085 R)
• M27: 5,540,806 km (0.09 R)
• M28: 5,669,011 km (0.043 R)
• M29: 6,847,693 km (0.034 R)
• M30: 7,025,116 km (0.079 R)
• M31: 7,203,885 km (0.115 R)
• M32: 7,344,208 km (0.067 R)
• M33: 7,465,083 km (0.099 R)
• M34: 7,708,778 km (0.084 R)
• M35: 8,141,864 km (0.1 R)
• M36: 8,288,021 km (0.117 R)
• M37: 8,816,999 km (0.118 R)
• M38: 9,488,245 km (0.047 R)
• M39: 9,576,059 km (0.084 R)
• M40: 9,708,303 km (0.044 R)
• M41: 10,491,897 km (0.07 R)
• M42: 10,879,954 km (0.098 R)
• M43: 11,018,033 km (0.069 R)
• M44: 11,529,209 km (0.089 R)
• M45: 11,764,227 km (0.085 R)
• M46: 12,382,665 km (0.097 R)
• M47: 13,428,503 km (0.071 R)
• M48: 13,924,719 km (0.08 R)
• M49: 14,200,129 km (0.082 R)
• M50: 14,986,116 km (0.06 R)
• M51: 15,139,903 km (0.068 R)
• M52: 15,242,677 km (0.037 R)
• M53: 15,760,285 km (0.107 R)
• M54: 16,021,184 km (0.101 R)
• M55: 16,152,232 km (0.12 R)
• M56: 16,468,033 km (0.097 R)
• M57: 16,839,185 km (0.075 R)
• M58: 16,999,105 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.4

Radius: 14.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.71 AU - 11.49 AU

Year: 13071 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,317,114 km

• M1: 242,049 km (0.118 R)
• M2: 370,255 km (0.076 R)
• M3: 509,680 km (0.114 R)
• M4: 621,878 km (0.106 R)
• M5: 762,800 km (0.066 R)
• M6: 1,280,259 km (0.102 R)
• M7: 2,086,292 km (0.087 R)
• M8: 2,281,368 km (0.112 R)
• M9: 2,424,533 km (0.064 R)
• M10: 3,154,271 km (0.025 R)
• M11: 3,282,476 km (0.043 R)
• M12: 3,379,715 km (0.113 R)
• M13: 5,523,303 km (0.067 R)
• M14: 5,678,735 km (0.032 R)
• M15: 6,478,037 km (0.077 R)
• M16: 6,974,702 km (0.097 R)
• M17: 7,227,672 km (0.084 R)
• M18: 7,398,063 km (0.066 R)
• M19: 7,526,718 km (0.093 R)
• M20: 7,742,887 km (0.089 R)
• M21: 8,225,639 km (0.077 R)
• M22: 8,403,660 km (0.047 R)
• M23: 8,718,265 km (0.031 R)
• M24: 8,854,249 km (0.088 R)
• M25: 9,779,362 km (0.117 R)
• M26: 10,015,428 km (0.091 R)
• M27: 10,157,995 km (0.066 R)
• M28: 10,686,673 km (0.108 R)
• M29: 11,670,728 km (0.071 R)
• M30: 11,971,719 km (0.102 R)
• M31: 12,275,104 km (0.108 R)
• M32: 12,530,018 km (0.08 R)
• M33: 13,200,965 km (0.038 R)
• M34: 13,725,006 km (0.109 R)
• M35: 14,739,579 km (0.116 R)
• M36: 15,392,873 km (0.117 R)
• M37: 15,557,580 km (0.09 R)
• M38: 15,833,588 km (0.064 R)
• M39: 17,237,863 km (0.096 R)
• M40: 18,506,304 km (0.102 R)
• M41: 18,681,632 km (0.114 R)
• M42: 18,857,560 km (0.106 R)
• M43: 19,033,935 km (0.053 R)
• M44: 20,586,013 km (0.061 R)
• M45: 21,132,644 km (0.052 R)
• M46: 22,801,408 km (0.035 R)
• M47: 23,810,296 km (0.119 R)
• M48: 23,937,305 km (0.103 R)
• M49: 25,350,706 km (0.048 R)
• M50: 25,545,482 km (0.079 R)
• M51: 26,923,278 km (0.078 R)
• M52: 27,855,124 km (0.077 R)
• M53: 29,068,811 km (0.08 R)
• M54: 29,819,044 km (0.081 R)
• M55: 30,093,407 km (0.101 R)
• M56: 31,757,384 km (0.106 R)
• M57: 32,318,526 km (0.081 R)
• M58: 32,883,108 km (0.065 R)
• M59: 34,452,539 km (0.095 R)
• M60: 36,484,976 km (0.11 R)
• M61: 36,705,034 km (0.094 R)
• M62: 37,072,746 km (0.068 R)
• M63: 39,004,952 km (0.082 R)
• M64: 39,832,079 km (0.098 R)
• M65: 39,983,172 km (0.073 R)
• M66: 40,285,809 km (0.117 R)
• M67: 41,887,254 km (0.061 R)
• M68: 42,888,962 km (0.093 R)
• M69: 44,210,808 km (0.032 R)
• M70: 44,445,527 km (0.065 R)
• M71: 45,388,293 km (0.101 R)
• M72: 46,258,354 km (0.078 R)
• M73: 48,417,201 km (0.086 R)
• M74: 48,578,318 km (0.09 R)
• M75: 48,901,300 km (0.116 R)
• M76: 52,005,157 km (0.108 R)
• M77: 53,580,721 km (0.1 R)
• M78: 53,914,474 km (0.104 R)
• M79: 56,524,209 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.7

Radius: 6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 16.21 AU - 21.41 AU

Year: 30898 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,317,114 km

• M1: 248,632 km (0.091 R)
• M2: 325,375 km (0.056 R)
• M3: 399,875 km (0.073 R)
• M4: 1,058,106 km (0.11 R)
• M5: 1,726,509 km (0.112 R)
• M6: 2,020,469 km (0.108 R)
• M7: 2,993,304 km (0.051 R)
• M8: 3,274,249 km (0.059 R)
• M9: 3,345,756 km (0.034 R)
• M10: 3,987,382 km (0.094 R)
• M11: 4,453,529 km (0.11 R)
• M12: 4,936,879 km (0.099 R)
• M13: 5,129,262 km (0.099 R)
• M14: 5,464,960 km (0.074 R)
• M15: 5,981,820 km (0.115 R)
• M16: 6,246,010 km (0.11 R)
• M17: 6,574,228 km (0.105 R)
• M18: 7,030,651 km (0.074 R)
• M19: 7,247,269 km (0.108 R)
• M20: 7,655,372 km (0.052 R)
• M21: 8,428,045 km (0.083 R)
• M22: 8,493,569 km (0.086 R)
• M23: 9,633,056 km (0.082 R)
• M24: 10,116,107 km (0.101 R)
• M25: 10,962,382 km (0.101 R)
• M26: 11,611,936 km (0.081 R)
• M27: 11,684,940 km (0.076 R)
• M28: 12,572,055 km (0.098 R)
• M29: 12,647,004 km (0.109 R)
• M30: 13,366,121 km (0.114 R)
• M31: 13,519,160 km (0.112 R)
• M32: 14,371,419 km (0.104 R)
• M33: 15,041,767 km (0.109 R)
• M34: 15,400,802 km (0.092 R)
• M35: 15,924,394 km (0.089 R)
• M36: 16,249,470 km (0.1 R)
• M37: 17,529,878 km (0.117 R)
• M38: 18,756,880 km (0.102 R)
• M39: 19,445,479 km (0.071 R)
• M40: 19,792,995 km (0.097 R)
• M41: 21,069,663 km (0.061 R)
• M42: 21,830,368 km (0.12 R)
• M43: 22,600,050 km (0.092 R)
• M44: 23,011,144 km (0.089 R)
• M45: 23,240,478 km (0.072 R)
• M46: 23,840,665 km (0.099 R)
• M47: 24,305,764 km (0.114 R)
• M48: 24,399,114 km (0.045 R)
• M49: 25,386,759 km (0.048 R)
• M50: 25,623,871 km (0.112 R)
• M51: 25,671,294 km (0.119 R)
• M52: 26,339,398 km (0.084 R)
• M53: 26,483,311 km (0.049 R)
• M54: 26,723,864 km (0.046 R)
• M55: 27,061,656 km (0.099 R)
• M56: 27,449,414 km (0.098 R)
• M57: 27,644,041 km (0.112 R)
• M58: 29,217,362 km (0.067 R)
• M59: 30,315,709 km (0.035 R)
• M60: 30,567,333 km (0.11 R)
• M61: 31,529,397 km (0.113 R)
• M62: 33,068,609 km (0.119 R)
• M63: 34,842,391 km (0.05 R)
• M64: 34,947,708 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit