🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.48 AU - 0.64 AU

Year: 190 Days

Day: 24.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.91 AU - 0.99 AU

Year: 419 Days

Day: 30.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.11 AU - 1.49 AU

Year: 672 Days

Day: 12.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,324,695 km

• M1: 447,298 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.02 AU - 2.42 AU

Year: 1499 Days

Day: 12.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.5

Radius: 14.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.09 AU - 3.09 AU

Year: 2461 Days

Day: 12.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,324,695 km

• M1: 215,421 km (0.071 R)
• M2: 326,123 km (0.074 R)
• M3: 448,195 km (0.098 R)
• M4: 542,591 km (0.09 R)
• M5: 638,334 km (0.068 R)
• M6: 868,864 km (0.109 R)
• M7: 1,032,824 km (0.101 R)
• M8: 1,168,210 km (0.07 R)
• M9: 1,426,117 km (0.108 R)
• M10: 1,623,735 km (0.095 R)
• M11: 1,726,060 km (0.098 R)
• M12: 2,022,563 km (0.055 R)
• M13: 2,323,105 km (0.096 R)
• M14: 2,598,216 km (0.089 R)
• M15: 2,719,390 km (0.027 R)
• M16: 3,023,971 km (0.081 R)
• M17: 3,666,793 km (0.092 R)
• M18: 3,834,193 km (0.075 R)
• M19: 4,192,480 km (0.093 R)
• M20: 4,335,795 km (0.103 R)
• M21: 4,480,755 km (0.085 R)
• M22: 4,992,380 km (0.085 R)
• M23: 5,093,508 km (0.096 R)
• M24: 6,143,536 km (0.1 R)
• M25: 6,306,897 km (0.069 R)
• M26: 6,582,306 km (0.069 R)
• M27: 6,730,707 km (0.071 R)
• M28: 6,824,206 km (0.105 R)
• M29: 6,936,853 km (0.105 R)
• M30: 7,031,100 km (0.085 R)
• M31: 7,586,856 km (0.058 R)
• M32: 7,821,126 km (0.052 R)
• M33: 8,537,999 km (0.116 R)
• M34: 8,741,004 km (0.1 R)
• M35: 8,863,524 km (0.046 R)
• M36: 9,151,650 km (0.106 R)
• M37: 9,568,729 km (0.111 R)
• M38: 9,885,577 km (0.075 R)
• M39: 10,013,333 km (0.067 R)
• M40: 10,141,688 km (0.115 R)
• M41: 10,421,586 km (0.112 R)
• M42: 10,616,811 km (0.099 R)
• M43: 10,989,011 km (0.079 R)
• M44: 11,476,999 km (0.041 R)
• M45: 11,768,864 km (0.049 R)
• M46: 12,131,340 km (0.085 R)
• M47: 12,291,111 km (0.071 R)
• M48: 12,474,518 km (0.102 R)
• M49: 12,682,010 km (0.039 R)
• M50: 13,006,936 km (0.109 R)
• M51: 13,523,348 km (0.043 R)
• M52: 13,807,734 km (0.116 R)
• M53: 14,190,106 km (0.068 R)
• M54: 14,382,638 km (0.118 R)
• M55: 14,551,834 km (0.117 R)
• M56: 14,648,773 km (0.085 R)
• M57: 14,746,012 km (0.032 R)
• M58: 15,038,924 km (0.063 R)
• M59: 15,161,445 km (0.113 R)
• M60: 15,729,767 km (0.067 R)
• M61: 16,079,078 km (0.09 R)
• M62: 16,506,779 km (0.087 R)
• M63: 17,244,895 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.9

Radius: 14.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.01 AU - 5.13 AU

Year: 4426 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,324,695 km

• M1: 262,245 km (0.042 R)
• M2: 382,821 km (0.062 R)
• M3: 489,335 km (0.099 R)
• M4: 879,187 km (0.067 R)
• M5: 1,056,161 km (0.089 R)
• M6: 1,211,593 km (0.081 R)
• M7: 1,316,012 km (0.106 R)
• M8: 1,522,009 km (0.12 R)
• M9: 1,778,569 km (0.103 R)
• M10: 1,912,459 km (0.047 R)
• M11: 2,063,852 km (0.115 R)
• M12: 2,176,499 km (0.071 R)
• M13: 2,364,245 km (0.047 R)
• M14: 2,467,617 km (0.094 R)
• M15: 2,663,889 km (0.096 R)
• M16: 2,833,982 km (0.066 R)
• M17: 2,976,100 km (0.071 R)
• M18: 3,450,176 km (0.105 R)
• M19: 3,551,304 km (0.117 R)
• M20: 3,930,834 km (0.106 R)
• M21: 4,414,783 km (0.09 R)
• M22: 4,524,887 km (0.092 R)
• M23: 4,917,880 km (0.074 R)
• M24: 5,224,706 km (0.104 R)
• M25: 5,360,989 km (0.05 R)
• M26: 5,637,147 km (0.105 R)
• M27: 5,797,217 km (0.109 R)
• M28: 5,897,896 km (0.09 R)
• M29: 6,019,669 km (0.105 R)
• M30: 6,224,319 km (0.093 R)
• M31: 7,087,798 km (0.086 R)
• M32: 7,282,424 km (0.07 R)
• M33: 7,391,332 km (0.104 R)
• M34: 8,146,352 km (0.091 R)
• M35: 8,395,881 km (0.106 R)
• M36: 9,301,248 km (0.073 R)
• M37: 10,680,091 km (0.053 R)
• M38: 12,277,348 km (0.082 R)
• M39: 12,433,378 km (0.074 R)
• M40: 12,616,336 km (0.111 R)
• M41: 13,117,190 km (0.058 R)
• M42: 13,223,405 km (0.111 R)
• M43: 13,356,696 km (0.058 R)
• M44: 13,597,698 km (0.1 R)
• M45: 13,894,351 km (0.073 R)
• M46: 14,631,270 km (0.099 R)
• M47: 14,796,875 km (0.033 R)
• M48: 15,046,255 km (0.093 R)
• M49: 15,325,105 km (0.086 R)
• M50: 15,493,253 km (0.068 R)
• M51: 15,661,999 km (0.082 R)
• M52: 16,400,265 km (0.071 R)
• M53: 17,411,995 km (0.12 R)
• M54: 17,587,474 km (0.042 R)
• M55: 17,763,550 km (0.099 R)
• M56: 17,881,134 km (0.089 R)
• M57: 18,087,879 km (0.111 R)
• M58: 18,235,980 km (0.039 R)
• M59: 18,742,369 km (0.077 R)
• M60: 19,132,820 km (0.093 R)
• M61: 20,258,843 km (0.096 R)
• M62: 20,381,962 km (0.057 R)
• M63: 20,505,231 km (0.066 R)
• M64: 20,690,582 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 8.8

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.19 AU - 7.91 AU

Year: 7594 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,324,695 km

• M1: 186,100 km (0.111 R)
• M2: 378,931 km (0.113 R)
• M3: 446,998 km (0.077 R)
• M4: 520,002 km (0.107 R)
• M5: 611,107 km (0.056 R)
• M6: 693,835 km (0.114 R)
• M7: 1,643,931 km (0.092 R)
• M8: 1,966,464 km (0.092 R)
• M9: 2,050,239 km (0.103 R)
• M10: 2,156,603 km (0.036 R)
• M11: 2,264,912 km (0.117 R)
• M12: 2,330,735 km (0.085 R)
• M13: 2,786,410 km (0.103 R)
• M14: 3,121,808 km (0.107 R)
• M15: 3,394,376 km (0.069 R)
• M16: 4,756,614 km (0.099 R)
• M17: 4,955,579 km (0.078 R)
• M18: 5,070,470 km (0.104 R)
• M19: 5,215,431 km (0.064 R)
• M20: 5,509,390 km (0.078 R)
• M21: 6,236,885 km (0.067 R)
• M22: 6,392,317 km (0.104 R)
• M23: 7,123,551 km (0.09 R)
• M24: 7,384,151 km (0.112 R)
• M25: 7,714,164 km (0.05 R)
• M26: 7,881,115 km (0.066 R)
• M27: 8,049,263 km (0.089 R)
• M28: 8,320,634 km (0.039 R)
• M29: 8,768,230 km (0.084 R)
• M30: 8,872,500 km (0.087 R)
• M31: 9,758,568 km (0.038 R)
• M32: 10,266,902 km (0.085 R)
• M33: 10,377,006 km (0.106 R)
• M34: 10,970,760 km (0.077 R)
• M35: 11,728,323 km (0.034 R)
• M36: 12,113,388 km (0.095 R)
• M37: 12,307,566 km (0.114 R)
• M38: 12,385,507 km (0.079 R)
• M39: 12,856,591 km (0.11 R)
• M40: 13,493,878 km (0.111 R)
• M41: 13,856,952 km (0.109 R)
• M42: 13,938,034 km (0.073 R)
• M43: 14,019,265 km (0.114 R)
• M44: 14,386,977 km (0.1 R)
• M45: 14,716,391 km (0.051 R)
• M46: 15,550,998 km (0.063 R)
• M47: 15,719,744 km (0.092 R)
• M48: 16,272,359 km (0.116 R)
• M49: 16,357,929 km (0.099 R)
• M50: 17,440,569 km (0.069 R)
• M51: 17,968,350 km (0.114 R)
• M52: 18,635,556 km (0.068 R)
• M53: 18,904,683 km (0.113 R)
• M54: 18,994,741 km (0.111 R)
• M55: 19,628,737 km (0.119 R)
• M56: 19,811,096 km (0.069 R)
• M57: 20,269,614 km (0.049 R)
• M58: 21,057,097 km (0.059 R)
• M59: 21,478,065 km (0.072 R)
• M60: 21,807,480 km (0.05 R)
• M61: 21,901,876 km (0.12 R)
• M62: 22,185,963 km (0.072 R)
• M63: 23,045,402 km (0.09 R)
• M64: 23,624,346 km (0.111 R)
• M65: 24,256,996 km (0.112 R)
• M66: 25,688,348 km (0.112 R)
• M67: 26,088,073 km (0.092 R)
• M68: 26,389,214 km (0.088 R)
• M69: 26,489,744 km (0.075 R)
• M70: 26,590,573 km (0.058 R)
• M71: 26,842,944 km (0.073 R)
• M72: 27,502,970 km (0.11 R)
• M73: 29,410,792 km (0.084 R)
• M74: 29,671,840 km (0.08 R)
• M75: 30,038,654 km (0.096 R)
• M76: 30,143,672 km (0.045 R)
• M77: 30,301,647 km (0.114 R)
• M78: 32,217,098 km (0.094 R)
• M79: 32,810,104 km (0.081 R)
• M80: 33,243,788 km (0.113 R)
• M81: 33,406,850 km (0.113 R)
• M82: 33,788,474 km (0.107 R)
• M83: 33,952,434 km (0.087 R)
• M84: 34,390,905 km (0.078 R)
• M85: 36,499,636 km (0.106 R)
• M86: 37,400,066 km (0.093 R)
• M87: 37,739,504 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298

Radius: 14.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.32 AU - 6.82 AU

Year: 7629 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,324,695 km

• M1: 203,154 km (0.078 R)
• M2: 338,241 km (0.095 R)
• M3: 602,580 km (0.096 R)
• M4: 739,761 km (0.07 R)
• M5: 995,424 km (0.098 R)
• M6: 1,341,743 km (0.065 R)
• M7: 2,038,869 km (0.109 R)
• M8: 2,817,227 km (0.114 R)
• M9: 3,207,528 km (0.109 R)
• M10: 4,457,568 km (0.088 R)
• M11: 5,035,913 km (0.059 R)
• M12: 5,359,194 km (0.042 R)
• M13: 5,612,463 km (0.075 R)
• M14: 5,895,802 km (0.093 R)
• M15: 6,104,790 km (0.093 R)
• M16: 6,503,468 km (0.027 R)
• M17: 6,828,544 km (0.052 R)
• M18: 7,636,373 km (0.059 R)
• M19: 7,864,510 km (0.095 R)
• M20: 8,710,635 km (0.106 R)
• M21: 9,099,440 km (0.083 R)
• M22: 9,280,902 km (0.077 R)
• M23: 9,402,376 km (0.108 R)
• M24: 9,616,450 km (0.109 R)
• M25: 9,708,752 km (0.109 R)
• M26: 9,987,303 km (0.047 R)
• M27: 10,080,802 km (0.116 R)
• M28: 10,205,716 km (0.086 R)
• M29: 10,999,034 km (0.073 R)
• M30: 11,192,314 km (0.115 R)
• M31: 11,321,866 km (0.103 R)
• M32: 12,276,001 km (0.116 R)
• M33: 12,577,441 km (0.111 R)
• M34: 12,779,697 km (0.117 R)
• M35: 14,331,177 km (0.079 R)
• M36: 15,687,282 km (0.067 R)
• M37: 15,868,744 km (0.076 R)
• M38: 16,233,763 km (0.114 R)
• M39: 16,749,576 km (0.067 R)
• M40: 16,897,977 km (0.099 R)
• M41: 17,646,415 km (0.105 R)
• M42: 19,098,263 km (0.114 R)
• M43: 19,330,887 km (0.072 R)
• M44: 20,310,903 km (0.071 R)
• M45: 20,747,130 km (0.089 R)
• M46: 21,831,116 km (0.115 R)
• M47: 22,441,326 km (0.114 R)
• M48: 23,887,040 km (0.108 R)
• M49: 24,054,141 km (0.083 R)
• M50: 24,179,803 km (0.113 R)
• M51: 25,065,123 km (0.044 R)
• M52: 25,704,056 km (0.107 R)
• M53: 25,875,345 km (0.039 R)
• M54: 27,916,309 km (0.104 R)
• M55: 28,224,780 km (0.113 R)
• M56: 28,490,017 km (0.077 R)
• M57: 29,559,342 km (0.12 R)
• M58: 29,873,648 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 18,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit