🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.88 AU - 1 AU

Year: 345 Days

Day: 43.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.47 AU - 2.37 AU

Year: 1008 Days

Day: 31.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,586,828 km

• M1: 1,198,578 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.95 AU - 2.81 AU

Year: 1391 Days

Day: 33 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 13.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.72 AU - 6.26 AU

Year: 4872 Days

Day: 6.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,586,828 km

• M1: 419,472 km (0.07 R)
• M2: 539,899 km (0.114 R)
• M3: 675,285 km (0.08 R)
• M4: 972,536 km (0.053 R)
• M5: 1,199,476 km (0.049 R)
• M6: 1,489,396 km (0.086 R)
• M7: 1,596,359 km (0.081 R)
• M8: 1,690,306 km (0.081 R)
• M9: 1,851,124 km (0.093 R)
• M10: 2,311,736 km (0.111 R)
• M11: 2,401,046 km (0.117 R)
• M12: 2,528,054 km (0.089 R)
• M13: 3,039,380 km (0.104 R)
• M14: 3,217,252 km (0.105 R)
• M15: 3,500,740 km (0.089 R)
• M16: 3,813,699 km (0.052 R)
• M17: 3,941,455 km (0.093 R)
• M18: 4,092,399 km (0.112 R)
• M19: 4,223,297 km (0.063 R)
• M20: 4,692,736 km (0.104 R)
• M21: 5,038,307 km (0.104 R)
• M22: 5,178,929 km (0.111 R)
• M23: 5,344,683 km (0.087 R)
• M24: 6,681,789 km (0.078 R)
• M25: 7,018,683 km (0.107 R)
• M26: 7,149,881 km (0.095 R)
• M27: 7,387,891 km (0.098 R)
• M28: 7,494,554 km (0.11 R)
• M29: 7,790,459 km (0.091 R)
• M30: 8,008,124 km (0.116 R)
• M31: 8,338,436 km (0.115 R)
• M32: 8,477,412 km (0.109 R)
• M33: 8,701,360 km (0.057 R)
• M34: 8,870,705 km (0.064 R)
• M35: 9,012,524 km (0.092 R)
• M36: 9,327,427 km (0.104 R)
• M37: 9,675,093 km (0.103 R)
• M38: 9,997,626 km (0.034 R)
• M39: 10,353,369 km (0.104 R)
• M40: 10,532,887 km (0.045 R)
• M41: 10,804,108 km (0.046 R)
• M42: 11,199,944 km (0.097 R)
• M43: 11,755,999 km (0.117 R)
• M44: 12,100,224 km (0.054 R)
• M45: 12,289,315 km (0.116 R)
• M46: 12,479,454 km (0.105 R)
• M47: 13,023,691 km (0.1 R)
• M48: 13,282,346 km (0.086 R)
• M49: 13,706,456 km (0.089 R)
• M50: 14,035,871 km (0.08 R)
• M51: 14,135,204 km (0.09 R)
• M52: 14,534,780 km (0.08 R)
• M53: 14,635,160 km (0.104 R)
• M54: 15,005,564 km (0.068 R)
• M55: 15,549,951 km (0.031 R)
• M56: 16,693,028 km (0.114 R)
• M57: 17,080,187 km (0.093 R)
• M58: 17,221,707 km (0.086 R)
• M59: 17,505,793 km (0.119 R)
• M60: 18,657,996 km (0.109 R)
• M61: 18,803,704 km (0.098 R)
• M62: 19,353,776 km (0.083 R)
• M63: 19,464,329 km (0.1 R)
• M64: 19,649,232 km (0.106 R)
• M65: 19,834,583 km (0.09 R)
• M66: 20,132,582 km (0.078 R)
• M67: 20,732,918 km (0.115 R)
• M68: 21,377,087 km (0.098 R)
• M69: 21,606,121 km (0.047 R)
• M70: 22,336,608 km (0.103 R)
• M71: 23,075,172 km (0.105 R)
• M72: 23,270,846 km (0.103 R)
• M73: 23,900,803 km (0.047 R)
• M74: 25,379,129 km (0.057 R)
• M75: 25,743,101 km (0.034 R)
• M76: 25,986,796 km (0.051 R)
• M77: 26,558,260 km (0.107 R)
• M78: 26,722,368 km (0.067 R)
• M79: 27,547,700 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.9

Radius: 14.6

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.84 AU - 7.28 AU

Year: 5650 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,586,828 km

• M1: 196,422 km (0.08 R)
• M2: 326,423 km (0.105 R)
• M3: 439,519 km (0.085 R)
• M4: 544,387 km (0.04 R)
• M5: 711,936 km (0.082 R)
• M6: 853,755 km (0.119 R)
• M7: 1,067,530 km (0.102 R)
• M8: 1,564,794 km (0.043 R)
• M9: 1,741,319 km (0.113 R)
• M10: 1,909,168 km (0.087 R)
• M11: 2,098,709 km (0.076 R)
• M12: 2,344,647 km (0.058 R)
• M13: 2,496,788 km (0.071 R)
• M14: 2,617,664 km (0.047 R)
• M15: 2,901,301 km (0.108 R)
• M16: 3,102,211 km (0.076 R)
• M17: 3,441,200 km (0.081 R)
• M18: 3,556,989 km (0.082 R)
• M19: 4,012,813 km (0.086 R)
• M20: 4,572,010 km (0.1 R)
• M21: 4,721,010 km (0.088 R)
• M22: 4,828,421 km (0.113 R)
• M23: 4,980,412 km (0.112 R)
• M24: 5,535,869 km (0.105 R)
• M25: 5,786,595 km (0.094 R)
• M26: 5,924,973 km (0.085 R)
• M27: 6,087,885 km (0.082 R)
• M28: 6,370,625 km (0.081 R)
• M29: 6,489,705 km (0.059 R)
• M30: 6,778,579 km (0.085 R)
• M31: 6,900,202 km (0.047 R)
• M32: 7,047,256 km (0.112 R)
• M33: 7,220,042 km (0.051 R)
• M34: 7,569,802 km (0.059 R)
• M35: 7,721,494 km (0.091 R)
• M36: 7,823,071 km (0.107 R)
• M37: 8,079,183 km (0.086 R)
• M38: 8,208,286 km (0.106 R)
• M39: 8,338,137 km (0.084 R)
• M40: 8,678,920 km (0.089 R)
• M41: 8,890,901 km (0.073 R)
• M42: 9,158,232 km (0.117 R)
• M43: 9,455,483 km (0.093 R)
• M44: 9,783,402 km (0.118 R)
• M45: 9,893,655 km (0.049 R)
• M46: 10,989,310 km (0.112 R)
• M47: 11,190,070 km (0.069 R)
• M48: 11,334,283 km (0.117 R)
• M49: 11,537,137 km (0.089 R)
• M50: 11,858,324 km (0.11 R)
• M51: 12,064,320 km (0.041 R)
• M52: 12,569,512 km (0.043 R)
• M53: 13,447,353 km (0.118 R)
• M54: 14,002,062 km (0.072 R)
• M55: 14,219,876 km (0.042 R)
• M56: 14,376,206 km (0.094 R)
• M57: 15,550,399 km (0.052 R)
• M58: 15,775,993 km (0.065 R)
• M59: 16,328,458 km (0.07 R)
• M60: 17,086,022 km (0.084 R)
• M61: 17,956,232 km (0.072 R)
• M62: 18,840,954 km (0.077 R)
• M63: 19,427,079 km (0.107 R)
• M64: 19,914,169 km (0.102 R)
• M65: 20,546,520 km (0.104 R)
• M66: 21,651,150 km (0.101 R)
• M67: 21,759,010 km (0.041 R)
• M68: 22,119,990 km (0.119 R)
• M69: 22,264,950 km (0.073 R)
• M70: 22,555,918 km (0.048 R)
• M71: 24,402,405 km (0.088 R)
• M72: 24,777,596 km (0.119 R)
• M73: 25,079,036 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 8.1

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.05 AU - 7.83 AU

Year: 6924 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,586,828 km

• M1: 119,977 km (0.053 R)
• M2: 184,753 km (0.105 R)
• M3: 537,056 km (0.103 R)
• M4: 741,257 km (0.109 R)
• M5: 820,245 km (0.095 R)
• M6: 1,021,903 km (0.115 R)
• M7: 1,978,282 km (0.036 R)
• M8: 2,583,555 km (0.099 R)
• M9: 2,830,841 km (0.114 R)
• M10: 3,137,815 km (0.064 R)
• M11: 3,482,489 km (0.114 R)
• M12: 3,728,129 km (0.107 R)
• M13: 3,923,204 km (0.089 R)
• M14: 4,323,378 km (0.032 R)
• M15: 4,826,775 km (0.115 R)
• M16: 5,100,988 km (0.085 R)
• M17: 6,083,547 km (0.115 R)
• M18: 6,613,123 km (0.087 R)
• M19: 7,295,888 km (0.064 R)
• M20: 8,654,237 km (0.06 R)
• M21: 9,249,038 km (0.094 R)
• M22: 10,438,939 km (0.108 R)
• M23: 10,596,017 km (0.081 R)
• M24: 10,872,624 km (0.109 R)
• M25: 11,880,315 km (0.098 R)
• M26: 12,250,270 km (0.099 R)
• M27: 12,665,853 km (0.051 R)
• M28: 12,833,403 km (0.117 R)
• M29: 13,767,941 km (0.037 R)
• M30: 14,243,363 km (0.066 R)
• M31: 14,680,338 km (0.119 R)
• M32: 15,210,513 km (0.039 R)
• M33: 15,299,524 km (0.09 R)
• M34: 15,746,971 km (0.05 R)
• M35: 16,426,145 km (0.114 R)
• M36: 16,517,400 km (0.109 R)
• M37: 17,253,870 km (0.1 R)
• M38: 17,719,419 km (0.114 R)
• M39: 17,906,865 km (0.086 R)
• M40: 19,141,197 km (0.106 R)
• M41: 19,237,239 km (0.09 R)
• M42: 20,158,014 km (0.093 R)
• M43: 20,500,892 km (0.029 R)
• M44: 20,944,599 km (0.114 R)
• M45: 21,491,081 km (0.119 R)
• M46: 21,841,439 km (0.07 R)
• M47: 22,446,263 km (0.085 R)
• M48: 22,699,831 km (0.115 R)
• M49: 23,209,960 km (0.117 R)
• M50: 23,312,435 km (0.114 R)
• M51: 23,363,747 km (0.095 R)
• M52: 24,501,738 km (0.079 R)
• M53: 25,130,049 km (0.102 R)
• M54: 25,446,299 km (0.034 R)
• M55: 26,295,715 km (0.072 R)
• M56: 26,831,425 km (0.11 R)
• M57: 28,241,086 km (0.117 R)
• M58: 28,514,850 km (0.093 R)
• M59: 28,624,655 km (0.039 R)
• M60: 29,010,019 km (0.033 R)
• M61: 29,507,881 km (0.054 R)
• M62: 29,674,533 km (0.058 R)
• M63: 30,064,534 km (0.069 R)
• M64: 31,301,110 km (0.119 R)
• M65: 32,726,629 km (0.118 R)
• M66: 33,707,991 km (0.037 R)
• M67: 34,114,747 km (0.107 R)
• M68: 34,173,090 km (0.119 R)
• M69: 34,640,285 km (0.096 R)
• M70: 34,816,062 km (0.044 R)
• M71: 35,345,190 km (0.047 R)
• M72: 36,292,443 km (0.116 R)
• M73: 37,367,903 km (0.054 R)
• M74: 37,428,041 km (0.069 R)
• M75: 37,970,034 km (0.111 R)
• M76: 38,211,784 km (0.085 R)
• M77: 38,939,877 km (0.084 R)
• M78: 39,061,799 km (0.069 R)
• M79: 39,122,686 km (0.041 R)
• M80: 39,244,757 km (0.104 R)
• M81: 39,428,015 km (0.077 R)
• M82: 39,918,097 km (0.09 R)
• M83: 39,979,433 km (0.072 R)
• M84: 40,966,031 km (0.072 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: 189 - 15,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit