🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.24 AU - 1.96 AU

Year: 715 Days

Day: 21.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.69 AU - 1.87 AU

Year: 839 Days

Day: 36.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,064,202 km

• M1: 1,324,390 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.59 AU - 2.53 AU

Year: 1044 Days

Day: 14.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.86 AU - 4.34 AU

Year: 2931 Days

Day: 37 Hours

Environment

Temp: -111 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.14 AU - 5.48 AU

Year: 3725 Days

Day: 32.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.8

Radius: 14

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.96 AU - 7.86 AU

Year: 7122 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,064,202 km

• M1: 217,216 km (0.11 R)
• M2: 339,737 km (0.032 R)
• M3: 926,011 km (0.077 R)
• M4: 1,083,388 km (0.103 R)
• M5: 1,319,902 km (0.067 R)
• M6: 1,555,369 km (0.106 R)
• M7: 1,707,360 km (0.098 R)
• M8: 1,864,438 km (0.068 R)
• M9: 2,365,591 km (0.083 R)
• M10: 2,453,255 km (0.104 R)
• M11: 2,722,980 km (0.103 R)
• M12: 3,026,365 km (0.068 R)
• M13: 3,121,958 km (0.058 R)
• M14: 3,439,853 km (0.097 R)
• M15: 3,590,199 km (0.115 R)
• M16: 4,080,880 km (0.108 R)
• M17: 4,456,072 km (0.095 R)
• M18: 5,619,195 km (0.092 R)
• M19: 6,496,288 km (0.1 R)
• M20: 6,966,773 km (0.115 R)
• M21: 7,094,081 km (0.114 R)
• M22: 7,190,122 km (0.066 R)
• M23: 8,444,052 km (0.052 R)
• M24: 8,682,361 km (0.082 R)
• M25: 9,551,974 km (0.063 R)
• M26: 9,693,792 km (0.053 R)
• M27: 10,015,278 km (0.074 R)
• M28: 10,376,557 km (0.106 R)
• M29: 10,963,579 km (0.076 R)
• M30: 11,074,880 km (0.115 R)
• M31: 11,373,627 km (0.103 R)
• M32: 11,599,370 km (0.089 R)
• M33: 12,672,436 km (0.083 R)
• M34: 14,912,664 km (0.07 R)
• M35: 15,077,371 km (0.118 R)
• M36: 16,374,085 km (0.074 R)
• M37: 16,757,205 km (0.107 R)
• M38: 17,445,655 km (0.095 R)
• M39: 17,575,805 km (0.106 R)
• M40: 17,837,153 km (0.061 R)
• M41: 18,055,715 km (0.099 R)
• M42: 18,761,518 km (0.087 R)
• M43: 18,983,970 km (0.088 R)
• M44: 19,927,783 km (0.065 R)
• M45: 20,063,767 km (0.088 R)
• M46: 20,565,369 km (0.092 R)
• M47: 20,840,779 km (0.085 R)
• M48: 20,932,781 km (0.092 R)
• M49: 22,660,188 km (0.083 R)
• M50: 24,190,873 km (0.043 R)
• M51: 24,433,072 km (0.072 R)
• M52: 24,822,326 km (0.064 R)
• M53: 25,115,538 km (0.038 R)
• M54: 25,213,524 km (0.103 R)
• M55: 25,656,035 km (0.084 R)
• M56: 26,299,904 km (0.082 R)
• M57: 26,598,950 km (0.112 R)
• M58: 26,698,882 km (0.041 R)
• M59: 27,099,654 km (0.101 R)
• M60: 27,553,085 km (0.079 R)
• M61: 27,704,778 km (0.096 R)
• M62: 28,416,265 km (0.093 R)
• M63: 28,774,253 km (0.107 R)
• M64: 29,288,421 km (0.12 R)
• M65: 29,701,909 km (0.093 R)
• M66: 29,961,162 km (0.049 R)
• M67: 32,010,204 km (0.119 R)
• M68: 32,756,847 km (0.11 R)
• M69: 32,971,221 km (0.073 R)
• M70: 33,725,045 km (0.049 R)
• M71: 33,833,204 km (0.091 R)
• M72: 34,158,430 km (0.046 R)
• M73: 34,593,760 km (0.101 R)
• M74: 35,030,735 km (0.076 R)
• M75: 35,304,948 km (0.061 R)
• M76: 35,855,169 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.5

Radius: 13.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.63 AU - 10.31 AU

Year: 8704 Days

Day: 14.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,064,202 km

• M1: 177,423 km (0.038 R)
• M2: 319,990 km (0.092 R)
• M3: 439,219 km (0.107 R)
• M4: 679,025 km (0.106 R)
• M5: 1,426,266 km (0.111 R)
• M6: 1,629,719 km (0.071 R)
• M7: 1,735,186 km (0.062 R)
• M8: 1,931,009 km (0.109 R)
• M9: 2,321,460 km (0.079 R)
• M10: 2,563,060 km (0.04 R)
• M11: 2,838,470 km (0.119 R)
• M12: 2,941,094 km (0.104 R)
• M13: 3,638,669 km (0.042 R)
• M14: 3,977,807 km (0.104 R)
• M15: 4,151,341 km (0.11 R)
• M16: 4,239,005 km (0.1 R)
• M17: 4,356,888 km (0.102 R)
• M18: 5,150,206 km (0.036 R)
• M19: 5,531,680 km (0.032 R)
• M20: 5,628,470 km (0.103 R)
• M21: 5,922,281 km (0.109 R)
• M22: 6,187,667 km (0.11 R)
• M23: 6,764,816 km (0.044 R)
• M24: 7,359,318 km (0.083 R)
• M25: 7,608,996 km (0.117 R)
• M26: 7,789,112 km (0.107 R)
• M27: 8,227,284 km (0.094 R)
• M28: 9,628,269 km (0.057 R)
• M29: 10,576,270 km (0.108 R)
• M30: 11,430,175 km (0.112 R)
• M31: 11,636,770 km (0.12 R)
• M32: 12,179,810 km (0.085 R)
• M33: 12,988,237 km (0.076 R)
• M34: 13,333,957 km (0.087 R)
• M35: 13,638,838 km (0.063 R)
• M36: 14,255,630 km (0.086 R)
• M37: 14,522,812 km (0.108 R)
• M38: 14,881,547 km (0.108 R)
• M39: 14,971,755 km (0.106 R)
• M40: 15,288,753 km (0.04 R)
• M41: 15,699,549 km (0.044 R)
• M42: 16,114,084 km (0.076 R)
• M43: 16,299,586 km (0.099 R)
• M44: 17,664,816 km (0.111 R)
• M45: 17,808,131 km (0.112 R)
• M46: 18,871,023 km (0.103 R)
• M47: 19,262,671 km (0.117 R)
• M48: 20,654,529 km (0.105 R)
• M49: 21,210,136 km (0.082 R)
• M50: 21,362,576 km (0.081 R)
• M51: 22,130,013 km (0.115 R)
• M52: 22,594,814 km (0.04 R)
• M53: 23,376,762 km (0.084 R)
• M54: 23,639,306 km (0.111 R)
• M55: 23,902,897 km (0.112 R)
• M56: 24,753,062 km (0.061 R)
• M57: 25,775,264 km (0.069 R)
• M58: 27,031,288 km (0.113 R)
• M59: 27,861,257 km (0.055 R)
• M60: 28,643,205 km (0.073 R)
• M61: 29,262,839 km (0.11 R)
• M62: 32,660,806 km (0.06 R)
• M63: 33,072,200 km (0.106 R)
• M64: 33,249,024 km (0.077 R)
• M65: 33,781,443 km (0.104 R)
• M66: 34,495,773 km (0.1 R)
• M67: 35,878,656 km (0.045 R)
• M68: 36,363,951 km (0.109 R)
• M69: 36,851,491 km (0.037 R)
• M70: 37,771,218 km (0.101 R)
• M71: 38,141,324 km (0.048 R)
• M72: 38,264,891 km (0.056 R)
• M73: 39,196,288 km (0.068 R)
• M74: 39,383,435 km (0.106 R)
• M75: 40,512,749 km (0.097 R)
• M76: 40,891,531 km (0.043 R)
• M77: 41,208,080 km (0.084 R)
• M78: 41,971,179 km (0.058 R)
• M79: 42,226,542 km (0.081 R)
• M80: 42,867,419 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 8.4

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.86 AU - 11.4 AU

Year: 11384 Days

Day: 14.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 26,064,202 km

• M1: 141,071 km (0.087 R)
• M2: 318,793 km (0.04 R)
• M3: 439,219 km (0.112 R)
• M4: 560,244 km (0.049 R)
• M5: 1,071,420 km (0.108 R)
• M6: 1,438,832 km (0.106 R)
• M7: 1,624,782 km (0.109 R)
• M8: 1,696,589 km (0.105 R)
• M9: 2,363,347 km (0.083 R)
• M10: 3,561,477 km (0.075 R)
• M11: 3,655,574 km (0.106 R)
• M12: 4,138,625 km (0.118 R)
• M13: 4,304,230 km (0.104 R)
• M14: 4,848,617 km (0.109 R)
• M15: 5,927,367 km (0.1 R)
• M16: 6,001,867 km (0.091 R)
• M17: 6,265,009 km (0.085 R)
• M18: 7,395,371 km (0.063 R)
• M19: 7,475,555 km (0.086 R)
• M20: 7,799,584 km (0.117 R)
• M21: 8,377,630 km (0.113 R)
• M22: 9,487,347 km (0.085 R)
• M23: 9,662,227 km (0.109 R)
• M24: 9,882,286 km (0.111 R)
• M25: 11,053,039 km (0.096 R)
• M26: 11,237,044 km (0.1 R)
• M27: 12,457,763 km (0.119 R)
• M28: 12,553,356 km (0.037 R)
• M29: 13,132,299 km (0.093 R)
• M30: 13,278,457 km (0.113 R)
• M31: 13,719,920 km (0.041 R)
• M32: 15,022,469 km (0.108 R)
• M33: 15,328,695 km (0.065 R)
• M34: 15,482,632 km (0.056 R)
• M35: 18,501,965 km (0.077 R)
• M36: 18,611,172 km (0.109 R)
• M37: 18,720,528 km (0.098 R)
• M38: 19,105,144 km (0.086 R)
• M39: 20,105,954 km (0.081 R)
• M40: 20,443,447 km (0.041 R)
• M41: 21,009,974 km (0.118 R)
• M42: 21,581,587 km (0.099 R)
• M43: 22,042,648 km (0.108 R)
• M44: 23,091,927 km (0.028 R)
• M45: 23,386,186 km (0.046 R)
• M46: 23,563,460 km (0.1 R)
• M47: 27,448,367 km (0.114 R)
• M48: 27,635,364 km (0.096 R)
• M49: 28,576,335 km (0.082 R)
• M50: 28,765,875 km (0.094 R)
• M51: 29,336,741 km (0.091 R)
• M52: 29,655,534 km (0.087 R)
• M53: 29,783,290 km (0.093 R)
• M54: 30,039,552 km (0.106 R)
• M55: 31,136,553 km (0.088 R)
• M56: 32,115,521 km (0.083 R)
• M57: 32,641,657 km (0.115 R)
• M58: 34,304,437 km (0.103 R)
• M59: 34,572,966 km (0.105 R)
• M60: 35,179,884 km (0.085 R)
• M61: 35,790,243 km (0.065 R)
• M62: 36,472,559 km (0.104 R)
• M63: 38,266,687 km (0.054 R)
• M64: 39,455,092 km (0.113 R)
• M65: 39,525,403 km (0.118 R)
• M66: 39,595,714 km (0.089 R)
• M67: 39,806,946 km (0.116 R)
• M68: 39,948,017 km (0.084 R)
• M69: 40,230,607 km (0.04 R)
• M70: 40,655,765 km (0.088 R)
• M71: 40,868,792 km (0.071 R)
• M72: 41,796,598 km (0.053 R)
• M73: 41,940,062 km (0.102 R)
• M74: 42,587,073 km (0.089 R)
• M75: 42,948,053 km (0.102 R)
• M76: 43,600,299 km (0.114 R)
• M77: 44,401,994 km (0.111 R)
• M78: 44,621,454 km (0.074 R)
• M79: 46,093,797 km (0.103 R)
• M80: 46,316,099 km (0.118 R)
• M81: 46,687,251 km (0.081 R)
• M82: 48,031,538 km (0.115 R)
• M83: 48,181,734 km (0.052 R)
• M84: 48,256,982 km (0.11 R)
• M85: 48,557,823 km (0.081 R)
• M86: 48,633,221 km (0.082 R)
• M87: 49,237,297 km (0.118 R)
• M88: 49,388,690 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.82 AU - 14.42 AU

Year: 13986 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,064,202 km

• M1: 106,065 km (0.088 R)
• M2: 234,420 km (0.107 R)
• M3: 407,355 km (0.052 R)
• M4: 490,681 km (0.107 R)
• M5: 632,799 km (0.058 R)
• M6: 932,892 km (0.101 R)
• M7: 1,033,871 km (0.095 R)
• M8: 1,192,295 km (0.115 R)
• M9: 1,488,798 km (0.032 R)
• M10: 1,839,755 km (0.087 R)
• M11: 2,249,802 km (0.111 R)
• M12: 2,852,233 km (0.055 R)
• M13: 4,196,370 km (0.067 R)
• M14: 4,646,211 km (0.111 R)
• M15: 5,179,078 km (0.089 R)
• M16: 5,661,232 km (0.083 R)
• M17: 5,895,802 km (0.072 R)
• M18: 7,066,106 km (0.079 R)
• M19: 7,395,221 km (0.092 R)
• M20: 7,497,546 km (0.101 R)
• M21: 7,703,542 km (0.1 R)
• M22: 7,781,184 km (0.069 R)
• M23: 8,385,709 km (0.086 R)
• M24: 8,545,928 km (0.039 R)
• M25: 9,032,719 km (0.094 R)
• M26: 9,948,258 km (0.1 R)
• M27: 10,117,902 km (0.042 R)
• M28: 11,361,509 km (0.094 R)
• M29: 12,136,576 km (0.097 R)
• M30: 13,831,969 km (0.093 R)
• M31: 14,370,970 km (0.074 R)
• M32: 14,916,703 km (0.036 R)
• M33: 15,046,105 km (0.114 R)
• M34: 15,863,358 km (0.096 R)
• M35: 16,964,099 km (0.099 R)
• M36: 17,099,186 km (0.071 R)
• M37: 18,054,817 km (0.074 R)
• M38: 18,296,418 km (0.111 R)
• M39: 19,414,662 km (0.097 R)
• M40: 19,556,032 km (0.114 R)
• M41: 19,946,333 km (0.105 R)
• M42: 20,196,161 km (0.041 R)
• M43: 20,447,037 km (0.102 R)
• M44: 21,643,371 km (0.069 R)
• M45: 21,716,674 km (0.057 R)
• M46: 22,084,086 km (0.106 R)
• M47: 23,273,539 km (0.093 R)
• M48: 23,461,284 km (0.059 R)
• M49: 24,255,350 km (0.113 R)
• M50: 25,250,625 km (0.069 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit