🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.44 AU - 0.56 AU

Year: 228 Days

Day: 42.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 12.8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.73 AU - 1.09 AU

Year: 561 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,857,030 km

• M1: 166,802 km (0.064 R)
• M2: 260,749 km (0.12 R)
• M3: 368,908 km (0.085 R)
• M4: 471,832 km (0.082 R)
• M5: 598,092 km (0.034 R)
• M6: 717,920 km (0.107 R)
• M7: 889,958 km (0.065 R)
• M8: 978,370 km (0.11 R)
• M9: 1,080,097 km (0.101 R)
• M10: 1,196,035 km (0.051 R)
• M11: 1,309,430 km (0.101 R)
• M12: 1,620,893 km (0.071 R)
• M13: 1,711,549 km (0.098 R)
• M14: 1,799,962 km (0.042 R)
• M15: 2,083,300 km (0.106 R)
• M16: 2,265,660 km (0.104 R)
• M17: 2,363,347 km (0.084 R)
• M18: 2,503,371 km (0.11 R)
• M19: 2,679,148 km (0.107 R)
• M20: 2,768,458 km (0.108 R)
• M21: 2,868,539 km (0.077 R)
• M22: 3,038,034 km (0.068 R)
• M23: 3,200,796 km (0.049 R)
• M24: 3,280,831 km (0.109 R)
• M25: 3,387,045 km (0.061 R)
• M26: 3,473,812 km (0.107 R)
• M27: 3,581,971 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 13.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.87 AU - 1.07 AU

Year: 617 Days

Day: 6 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,857,030 km

• M1: 166,353 km (0.101 R)
• M2: 250,726 km (0.093 R)
• M3: 344,673 km (0.069 R)
• M4: 530,773 km (0.118 R)
• M5: 613,650 km (0.102 R)
• M6: 698,772 km (0.086 R)
• M7: 788,680 km (0.089 R)
• M8: 900,430 km (0.049 R)
• M9: 1,069,924 km (0.113 R)
• M10: 1,172,399 km (0.114 R)
• M11: 1,262,456 km (0.063 R)
• M12: 1,450,351 km (0.112 R)
• M13: 1,560,755 km (0.108 R)
• M14: 1,799,513 km (0.038 R)
• M15: 1,891,216 km (0.101 R)
• M16: 2,041,113 km (0.082 R)
• M17: 2,146,580 km (0.114 R)
• M18: 2,239,181 km (0.081 R)
• M19: 2,328,341 km (0.108 R)
• M20: 2,428,721 km (0.034 R)
• M21: 2,530,598 km (0.095 R)
• M22: 2,628,734 km (0.11 R)
• M23: 2,738,838 km (0.063 R)
• M24: 2,845,052 km (0.103 R)
• M25: 2,963,683 km (0.096 R)
• M26: 3,050,899 km (0.088 R)
• M27: 3,261,832 km (0.082 R)
• M28: 3,346,355 km (0.087 R)
• M29: 3,477,552 km (0.094 R)
• M30: 3,727,530 km (0.067 R)
• M31: 3,833,894 km (0.112 R)
• M32: 3,935,322 km (0.119 R)
• M33: 4,037,647 km (0.113 R)
• M34: 4,226,589 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 13.9

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.15 AU - 1.47 AU

Year: 968 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 54.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 67,857,030 km

• M1: 185,202 km (0.098 R)
• M2: 280,795 km (0.113 R)
• M3: 460,163 km (0.108 R)
• M4: 632,350 km (0.104 R)
• M5: 766,689 km (0.047 R)
• M6: 1,016,966 km (0.074 R)
• M7: 1,113,158 km (0.114 R)
• M8: 1,206,058 km (0.084 R)
• M9: 1,294,770 km (0.104 R)
• M10: 1,443,320 km (0.113 R)
• M11: 1,658,442 km (0.11 R)
• M12: 1,852,470 km (0.076 R)
• M13: 2,070,883 km (0.075 R)
• M14: 2,506,961 km (0.105 R)
• M15: 2,722,382 km (0.077 R)
• M16: 2,972,061 km (0.038 R)
• M17: 3,104,605 km (0.099 R)
• M18: 3,210,221 km (0.069 R)
• M19: 3,307,160 km (0.084 R)
• M20: 3,594,238 km (0.073 R)
• M21: 3,685,044 km (0.071 R)
• M22: 3,972,571 km (0.078 R)
• M23: 4,406,854 km (0.1 R)
• M24: 4,657,281 km (0.101 R)
• M25: 5,275,120 km (0.077 R)
• M26: 5,378,791 km (0.077 R)
• M27: 5,717,331 km (0.101 R)
• M28: 5,859,449 km (0.089 R)
• M29: 6,002,764 km (0.095 R)
• M30: 6,232,247 km (0.043 R)
• M31: 6,476,840 km (0.109 R)
• M32: 6,600,408 km (0.092 R)
• M33: 6,799,672 km (0.09 R)
• M34: 7,332,390 km (0.119 R)
• M35: 7,551,850 km (0.069 R)
• M36: 7,708,180 km (0.07 R)
• M37: 7,984,188 km (0.079 R)
• M38: 8,076,939 km (0.09 R)
• M39: 8,196,767 km (0.093 R)
• M40: 8,573,304 km (0.056 R)
• M41: 8,818,346 km (0.086 R)
• M42: 9,148,658 km (0.051 R)
• M43: 9,245,896 km (0.055 R)
• M44: 9,385,172 km (0.062 R)
• M45: 9,511,283 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.6

Radius: 10.1

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3 AU - 4.8 AU

Year: 4973 Days

Day: 6.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,857,030 km

• M1: 170,242 km (0.095 R)
• M2: 233,522 km (0.055 R)
• M3: 327,470 km (0.119 R)
• M4: 397,482 km (0.056 R)
• M5: 465,399 km (0.096 R)
• M6: 707,299 km (0.068 R)
• M7: 826,678 km (0.069 R)
• M8: 894,745 km (0.049 R)
• M9: 988,992 km (0.055 R)
• M10: 1,099,096 km (0.062 R)
• M11: 1,318,705 km (0.044 R)
• M12: 1,468,602 km (0.117 R)
• M13: 1,624,334 km (0.064 R)
• M14: 1,860,698 km (0.099 R)
• M15: 1,952,252 km (0.085 R)
• M16: 2,045,452 km (0.087 R)
• M17: 2,140,147 km (0.108 R)
• M18: 2,433,060 km (0.079 R)
• M19: 2,618,412 km (0.046 R)
• M20: 3,331,694 km (0.078 R)
• M21: 3,462,592 km (0.104 R)
• M22: 3,652,582 km (0.073 R)
• M23: 3,983,343 km (0.081 R)
• M24: 4,062,629 km (0.08 R)
• M25: 4,222,699 km (0.1 R)
• M26: 4,385,013 km (0.102 R)
• M27: 4,487,487 km (0.025 R)
• M28: 5,054,613 km (0.059 R)
• M29: 5,379,539 km (0.081 R)
• M30: 5,489,344 km (0.097 R)
• M31: 5,689,057 km (0.048 R)
• M32: 5,756,077 km (0.107 R)
• M33: 5,823,396 km (0.1 R)
• M34: 5,958,932 km (0.091 R)
• M35: 6,026,999 km (0.108 R)
• M36: 6,279,071 km (0.056 R)
• M37: 6,394,860 km (0.08 R)
• M38: 6,793,688 km (0.065 R)
• M39: 6,984,276 km (0.119 R)
• M40: 7,128,189 km (0.053 R)
• M41: 7,419,306 km (0.033 R)
• M42: 8,468,735 km (0.104 R)
• M43: 8,802,937 km (0.106 R)
• M44: 9,141,477 km (0.098 R)
• M45: 9,484,355 km (0.087 R)
• M46: 9,777,717 km (0.057 R)
• M47: 9,885,128 km (0.053 R)
• M48: 10,373,565 km (0.091 R)
• M49: 10,593,175 km (0.031 R)
• M50: 10,925,432 km (0.063 R)
• M51: 11,543,570 km (0.12 R)
• M52: 12,317,589 km (0.119 R)
• M53: 12,462,849 km (0.081 R)
• M54: 13,345,925 km (0.119 R)
• M55: 13,614,902 km (0.104 R)
• M56: 13,945,962 km (0.113 R)
• M57: 15,048,050 km (0.084 R)
• M58: 16,114,383 km (0.098 R)
• M59: 16,464,592 km (0.099 R)
• M60: 16,528,620 km (0.1 R)
• M61: 16,688,839 km (0.107 R)
• M62: 17,530,327 km (0.032 R)
• M63: 17,595,702 km (0.107 R)
• M64: 17,824,885 km (0.115 R)
• M65: 18,551,782 km (0.092 R)
• M66: 18,718,284 km (0.089 R)
• M67: 18,851,875 km (0.069 R)
• M68: 19,592,384 km (0.116 R)
• M69: 20,273,803 km (0.105 R)
• M70: 20,376,726 km (0.104 R)
• M71: 20,479,799 km (0.075 R)
• M72: 21,240,803 km (0.12 R)
• M73: 21,694,833 km (0.104 R)
• M74: 22,187,459 km (0.119 R)
• M75: 22,293,523 km (0.036 R)
• M76: 22,470,647 km (0.099 R)
• M77: 22,541,557 km (0.079 R)
• M78: 22,790,637 km (0.059 R)
• M79: 22,968,958 km (0.117 R)
• M80: 23,687,327 km (0.12 R)
• M81: 24,267,318 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887

Radius: 5.8

Gravity: 26.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.6 AU - 9.54 AU

Year: 14802 Days

Day: 22 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,857,030 km

• M1: 89,310 km (0.119 R)
• M2: 263,891 km (0.048 R)
• M3: 389,702 km (0.051 R)
• M4: 762,800 km (0.097 R)
• M5: 1,018,911 km (0.105 R)
• M6: 1,811,630 km (0.111 R)
• M7: 3,031,900 km (0.067 R)
• M8: 3,103,857 km (0.081 R)
• M9: 3,471,867 km (0.1 R)
• M10: 3,660,959 km (0.046 R)
• M11: 3,892,537 km (0.09 R)
• M12: 3,931,582 km (0.067 R)
• M13: 4,049,465 km (0.044 R)
• M14: 4,532,965 km (0.106 R)
• M15: 5,378,642 km (0.112 R)
• M16: 5,730,346 km (0.118 R)
• M17: 5,953,995 km (0.067 R)
• M18: 6,317,817 km (0.075 R)
• M19: 7,066,854 km (0.084 R)
• M20: 7,306,659 km (0.094 R)
• M21: 7,403,299 km (0.105 R)
• M22: 7,500,388 km (0.116 R)
• M23: 7,843,566 km (0.103 R)
• M24: 7,942,600 km (0.056 R)
• M25: 8,091,898 km (0.079 R)
• M26: 8,141,864 km (0.098 R)
• M27: 8,191,830 km (0.09 R)
• M28: 8,292,360 km (0.104 R)
• M29: 9,900,836 km (0.118 R)
• M30: 10,385,533 km (0.086 R)
• M31: 10,988,263 km (0.096 R)
• M32: 11,154,616 km (0.117 R)
• M33: 12,631,147 km (0.086 R)
• M34: 12,863,771 km (0.06 R)
• M35: 14,288,691 km (0.106 R)
• M36: 16,013,255 km (0.036 R)
• M37: 16,201,898 km (0.099 R)
• M38: 16,963,950 km (0.064 R)
• M39: 18,325,290 km (0.112 R)
• M40: 19,252,199 km (0.113 R)
• M41: 19,385,790 km (0.11 R)
• M42: 19,721,338 km (0.098 R)
• M43: 19,923,444 km (0.092 R)
• M44: 20,670,835 km (0.115 R)
• M45: 21,151,194 km (0.09 R)
• M46: 21,565,879 km (0.11 R)
• M47: 22,967,462 km (0.092 R)
• M48: 23,038,222 km (0.106 R)
• M49: 23,109,131 km (0.093 R)
• M50: 23,965,878 km (0.073 R)
• M51: 26,226,601 km (0.119 R)
• M52: 27,419,943 km (0.095 R)
• M53: 27,645,537 km (0.102 R)
• M54: 28,098,818 km (0.074 R)
• M55: 28,402,353 km (0.076 R)
• M56: 28,783,378 km (0.088 R)
• M57: 29,089,306 km (0.107 R)
• M58: 30,557,459 km (0.091 R)
• M59: 31,575,772 km (0.073 R)
• M60: 31,812,286 km (0.101 R)
• M61: 32,287,260 km (0.107 R)
• M62: 32,445,983 km (0.081 R)
• M63: 32,764,477 km (0.112 R)
• M64: 33,083,868 km (0.105 R)
• M65: 33,967,693 km (0.094 R)
• M66: 36,334,929 km (0.101 R)
• M67: 38,165,858 km (0.072 R)
• M68: 38,586,228 km (0.112 R)
• M69: 39,431,306 km (0.083 R)
• M70: 40,282,667 km (0.082 R)
• M71: 40,624,947 km (0.093 R)
• M72: 42,785,440 km (0.117 R)
• M73: 43,134,601 km (0.082 R)
• M74: 45,605,060 km (0.062 R)
• M75: 46,588,068 km (0.062 R)
• M76: 48,393,266 km (0.034 R)
• M77: 52,724,573 km (0.054 R)
• M78: 52,818,071 km (0.091 R)
• M79: 53,192,515 km (0.077 R)
• M80: 53,944,244 km (0.082 R)
• M81: 54,510,323 km (0.1 R)
• M82: 55,173,191 km (0.072 R)
• M83: 56,602,748 km (0.084 R)
• M84: 57,658,759 km (0.107 R)
• M85: 57,947,932 km (0.055 R)
• M86: 58,334,194 km (0.092 R)
• M87: 58,721,353 km (0.111 R)
• M88: 60,082,993 km (0.061 R)
• M89: 60,865,689 km (0.089 R)
• M90: 62,738,205 km (0.117 R)
• M91: 64,229,846 km (0.091 R)
• M92: 64,629,571 km (0.114 R)
• M93: 65,030,045 km (0.088 R)
• M94: 67,755,419 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 13,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit