🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.57 AU - 0.69 AU

Year: 323 Days

Day: 37.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,095,401 km

• M1: 197,020 km (0.045 R)
• M2: 339,438 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.1

Radius: 14.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.76 AU - 1.02 AU

Year: 542 Days

Day: 13.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 19,095,401 km

• M1: 207,343 km (0.102 R)
• M2: 307,274 km (0.106 R)
• M3: 466,446 km (0.072 R)
• M4: 604,824 km (0.088 R)
• M5: 708,346 km (0.107 R)
• M6: 802,144 km (0.113 R)
• M7: 912,846 km (0.08 R)
• M8: 1,023,100 km (0.08 R)
• M9: 1,158,037 km (0.081 R)
• M10: 1,265,299 km (0.114 R)
• M11: 1,393,803 km (0.118 R)
• M12: 1,490,593 km (0.031 R)
• M13: 1,676,095 km (0.109 R)
• M14: 1,783,655 km (0.085 R)
• M15: 2,030,193 km (0.096 R)
• M16: 2,408,376 km (0.064 R)
• M17: 2,522,071 km (0.1 R)
• M18: 2,682,290 km (0.045 R)
• M19: 2,827,699 km (0.084 R)
• M20: 3,164,893 km (0.112 R)
• M21: 3,260,934 km (0.083 R)
• M22: 3,426,390 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 8.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.07 AU - 1.09 AU

Year: 725 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 19,095,401 km

• M1: 124,914 km (0.088 R)
• M2: 318,195 km (0.04 R)
• M3: 391,348 km (0.078 R)
• M4: 582,983 km (0.082 R)
• M5: 712,235 km (0.04 R)
• M6: 902,524 km (0.064 R)
• M7: 1,199,476 km (0.112 R)
• M8: 1,407,417 km (0.065 R)
• M9: 1,536,819 km (0.12 R)
• M10: 1,659,489 km (0.089 R)
• M11: 1,807,591 km (0.12 R)
• M12: 2,158,398 km (0.085 R)
• M13: 2,394,015 km (0.066 R)
• M14: 2,599,861 km (0.103 R)
• M15: 2,708,170 km (0.073 R)
• M16: 2,766,065 km (0.118 R)
• M17: 2,942,590 km (0.115 R)
• M18: 3,002,280 km (0.066 R)
• M19: 3,075,732 km (0.074 R)
• M20: 3,143,051 km (0.048 R)
• M21: 3,204,087 km (0.099 R)
• M22: 3,327,206 km (0.06 R)
• M23: 3,417,264 km (0.1 R)
• M24: 3,628,048 km (0.101 R)
• M25: 3,923,055 km (0.103 R)
• M26: 3,988,878 km (0.052 R)
• M27: 4,211,030 km (0.1 R)
• M28: 4,414,334 km (0.115 R)
• M29: 4,536,406 km (0.065 R)
• M30: 4,620,929 km (0.084 R)
• M31: 4,729,387 km (0.032 R)
• M32: 4,956,626 km (0.104 R)
• M33: 5,179,377 km (0.089 R)
• M34: 5,389,263 km (0.091 R)
• M35: 5,552,624 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.8

Radius: 12.6

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.92 AU - 2.54 AU

Year: 2150 Days

Day: 8.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 19,095,401 km

• M1: 232,475 km (0.114 R)
• M2: 336,296 km (0.094 R)
• M3: 507,436 km (0.06 R)
• M4: 602,580 km (0.101 R)
• M5: 902,374 km (0.097 R)
• M6: 1,060,948 km (0.103 R)
• M7: 1,198,877 km (0.107 R)
• M8: 1,280,558 km (0.087 R)
• M9: 1,450,052 km (0.037 R)
• M10: 1,627,326 km (0.057 R)
• M11: 1,811,929 km (0.119 R)
• M12: 2,526,110 km (0.114 R)
• M13: 2,893,073 km (0.103 R)
• M14: 3,019,334 km (0.114 R)
• M15: 3,104,455 km (0.05 R)
• M16: 3,277,241 km (0.069 R)
• M17: 3,423,697 km (0.041 R)
• M18: 3,587,507 km (0.108 R)
• M19: 3,769,118 km (0.119 R)
• M20: 4,015,955 km (0.098 R)
• M21: 4,204,747 km (0.1 R)
• M22: 4,348,212 km (0.091 R)
• M23: 4,591,159 km (0.11 R)
• M24: 4,706,050 km (0.107 R)
• M25: 5,158,284 km (0.087 R)
• M26: 5,277,813 km (0.076 R)
• M27: 5,432,946 km (0.091 R)
• M28: 5,624,581 km (0.102 R)
• M29: 5,765,352 km (0.098 R)
• M30: 6,413,560 km (0.104 R)
• M31: 6,505,413 km (0.077 R)
• M32: 6,839,764 km (0.111 R)
• M33: 7,332,839 km (0.067 R)
• M34: 7,544,969 km (0.085 R)
• M35: 7,719,998 km (0.093 R)
• M36: 7,975,362 km (0.104 R)
• M37: 8,373,442 km (0.105 R)
• M38: 9,044,687 km (0.075 R)
• M39: 9,127,265 km (0.11 R)
• M40: 9,355,552 km (0.095 R)
• M41: 9,987,902 km (0.05 R)
• M42: 10,244,761 km (0.09 R)
• M43: 10,525,557 km (0.101 R)
• M44: 10,655,856 km (0.057 R)
• M45: 11,249,461 km (0.106 R)
• M46: 11,382,902 km (0.11 R)
• M47: 11,472,062 km (0.117 R)
• M48: 11,673,720 km (0.078 R)
• M49: 11,921,754 km (0.112 R)
• M50: 12,012,260 km (0.1 R)
• M51: 12,148,693 km (0.075 R)
• M52: 12,560,836 km (0.047 R)
• M53: 12,652,988 km (0.091 R)
• M54: 12,907,903 km (0.111 R)
• M55: 13,164,313 km (0.081 R)
• M56: 13,281,449 km (0.08 R)
• M57: 13,516,766 km (0.111 R)
• M58: 13,635,098 km (0.092 R)
• M59: 13,991,739 km (0.059 R)
• M60: 14,111,268 km (0.059 R)
• M61: 14,787,151 km (0.099 R)
• M62: 15,006,761 km (0.107 R)
• M63: 15,350,387 km (0.075 R)
• M64: 15,671,723 km (0.109 R)
• M65: 15,995,453 km (0.08 R)
• M66: 16,145,500 km (0.08 R)
• M67: 16,321,277 km (0.08 R)
• M68: 16,447,239 km (0.07 R)
• M69: 16,826,918 km (0.094 R)
• M70: 17,132,846 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 9.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.23 AU - 5.79 AU

Year: 7241 Days

Day: 12 Hours

Environment

Temp: -212 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,095,401 km

• M1: 172,038 km (0.105 R)
• M2: 285,433 km (0.106 R)
• M3: 745,446 km (0.115 R)
• M4: 863,928 km (0.106 R)
• M5: 946,655 km (0.12 R)
• M6: 1,017,714 km (0.114 R)
• M7: 1,105,678 km (0.109 R)
• M8: 1,450,052 km (0.093 R)
• M9: 1,617,602 km (0.045 R)
• M10: 1,809,386 km (0.079 R)
• M11: 1,881,044 km (0.113 R)
• M12: 2,083,001 km (0.098 R)
• M13: 2,196,246 km (0.119 R)
• M14: 2,468,365 km (0.058 R)
• M15: 2,689,919 km (0.113 R)
• M16: 2,751,404 km (0.088 R)
• M17: 3,217,401 km (0.098 R)
• M18: 3,282,925 km (0.095 R)
• M19: 3,393,029 km (0.105 R)
• M20: 3,459,750 km (0.109 R)
• M21: 3,526,919 km (0.088 R)
• M22: 3,822,824 km (0.114 R)
• M23: 3,915,575 km (0.076 R)
• M24: 4,198,315 km (0.072 R)
• M25: 4,585,474 km (0.032 R)
• M26: 4,933,738 km (0.117 R)
• M27: 5,682,475 km (0.112 R)
• M28: 6,192,005 km (0.113 R)
• M29: 6,411,017 km (0.118 R)
• M30: 7,660,757 km (0.101 R)
• M31: 7,836,834 km (0.093 R)
• M32: 7,925,546 km (0.109 R)
• M33: 8,983,651 km (0.114 R)
• M34: 9,576,508 km (0.112 R)
• M35: 9,702,918 km (0.103 R)
• M36: 9,798,062 km (0.026 R)
• M37: 10,278,720 km (0.089 R)
• M38: 11,463,535 km (0.099 R)
• M39: 12,072,099 km (0.111 R)
• M40: 12,380,271 km (0.085 R)
• M41: 13,320,494 km (0.082 R)
• M42: 13,426,259 km (0.047 R)
• M43: 13,638,987 km (0.074 R)
• M44: 13,888,367 km (0.116 R)
• M45: 13,995,778 km (0.042 R)
• M46: 14,139,392 km (0.101 R)
• M47: 14,937,946 km (0.092 R)
• M48: 15,565,060 km (0.088 R)
• M49: 16,730,577 km (0.109 R)
• M50: 18,354,013 km (0.075 R)
• M51: 19,184,581 km (0.062 R)
• M52: 19,664,640 km (0.098 R)
• M53: 19,865,849 km (0.113 R)
• M54: 19,946,482 km (0.054 R)
• M55: 20,432,825 km (0.032 R)
• M56: 20,595,887 km (0.115 R)
• M57: 21,128,455 km (0.057 R)
• M58: 21,458,618 km (0.105 R)
• M59: 21,832,014 km (0.1 R)
• M60: 22,291,130 km (0.095 R)
• M61: 23,091,927 km (0.086 R)
• M62: 23,261,721 km (0.104 R)
• M63: 24,073,888 km (0.101 R)
• M64: 24,678,263 km (0.095 R)
• M65: 25,112,995 km (0.108 R)
• M66: 25,550,269 km (0.074 R)
• M67: 27,011,092 km (0.105 R)
• M68: 27,414,259 km (0.09 R)
• M69: 27,504,167 km (0.078 R)
• M70: 27,684,133 km (0.108 R)
• M71: 28,226,425 km (0.107 R)
• M72: 28,498,993 km (0.104 R)
• M73: 28,681,053 km (0.107 R)
• M74: 29,367,558 km (0.088 R)
• M75: 30,105,823 km (0.068 R)
• M76: 30,616,850 km (0.058 R)
• M77: 30,990,396 km (0.074 R)
• M78: 31,224,516 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.8

Radius: 3.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.99 AU - 6.39 AU

Year: 9944 Days

Day: 22.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,095,401 km

• M1: 83,326 km (0.067 R)
• M2: 208,689 km (0.094 R)
• M3: 331,808 km (0.077 R)
• M4: 375,191 km (0.112 R)
• M5: 559,197 km (0.066 R)
• M6: 620,233 km (0.078 R)
• M7: 656,286 km (0.117 R)
• M8: 816,954 km (0.105 R)
• M9: 948,002 km (0.066 R)
• M10: 989,740 km (0.059 R)
• M11: 1,053,468 km (0.096 R)
• M12: 1,107,473 km (0.112 R)
• M13: 1,697,786 km (0.089 R)
• M14: 2,512,347 km (0.064 R)
• M15: 2,673,015 km (0.105 R)
• M16: 3,066,158 km (0.036 R)
• M17: 3,143,799 km (0.115 R)
• M18: 3,332,891 km (0.096 R)
• M19: 3,428,783 km (0.105 R)
• M20: 3,558,185 km (0.105 R)
• M21: 3,607,104 km (0.12 R)
• M22: 3,672,628 km (0.062 R)
• M23: 4,074,298 km (0.077 R)
• M24: 4,142,515 km (0.077 R)
• M25: 4,437,073 km (0.105 R)
• M26: 4,882,276 km (0.097 R)
• M27: 5,101,138 km (0.08 R)
• M28: 5,435,190 km (0.078 R)
• M29: 5,795,571 km (0.107 R)
• M30: 6,360,303 km (0.091 R)
• M31: 6,419,693 km (0.097 R)
• M32: 6,901,847 km (0.113 R)
• M33: 6,942,538 km (0.112 R)
• M34: 7,065,059 km (0.094 R)
• M35: 8,221,450 km (0.1 R)
• M36: 8,546,975 km (0.081 R)
• M37: 8,832,408 km (0.087 R)
• M38: 9,054,112 km (0.057 R)
• M39: 9,210,442 km (0.104 R)
• M40: 9,300,051 km (0.111 R)
• M41: 9,730,145 km (0.107 R)
• M42: 9,753,033 km (0.081 R)
• M43: 10,305,947 km (0.086 R)
• M44: 10,492,495 km (0.073 R)
• M45: 10,727,215 km (0.101 R)
• M46: 10,916,306 km (0.097 R)
• M47: 10,987,515 km (0.099 R)
• M48: 11,035,087 km (0.08 R)
• M49: 11,178,102 km (0.073 R)
• M50: 11,562,569 km (0.114 R)
• M51: 11,586,654 km (0.113 R)
• M52: 11,635,124 km (0.107 R)
• M53: 11,780,683 km (0.113 R)
• M54: 12,024,677 km (0.114 R)
• M55: 12,147,347 km (0.061 R)
• M56: 12,666,751 km (0.091 R)
• M57: 12,992,126 km (0.08 R)
• M58: 13,294,763 km (0.086 R)
• M59: 13,497,767 km (0.12 R)
• M60: 13,523,199 km (0.106 R)
• M61: 13,574,212 km (0.047 R)
• M62: 13,727,400 km (0.084 R)
• M63: 13,778,712 km (0.113 R)
• M64: 14,372,167 km (0.086 R)
• M65: 14,658,946 km (0.116 R)
• M66: 14,789,993 km (0.098 R)
• M67: 15,238,189 km (0.056 R)
• M68: 15,584,059 km (0.077 R)
• M69: 15,878,617 km (0.054 R)
• M70: 16,419,114 km (0.084 R)
• M71: 16,746,135 km (0.093 R)
• M72: 17,323,733 km (0.092 R)
• M73: 18,075,911 km (0.12 R)
• M74: 18,300,906 km (0.102 R)
• M75: 18,640,044 km (0.086 R)
• M76: 18,668,318 km (0.094 R)
• M77: 18,895,707 km (0.114 R)
• M78: 19,066,847 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 18,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit