🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.49 AU - 0.53 AU

Year: 134 Days

Day: 32.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.77 AU - 1.25 AU

Year: 375 Days

Day: 30.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.98 AU - 2.42 AU

Year: 1204 Days

Day: 17.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.31 AU - 3.39 AU

Year: 1775 Days

Day: 32.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,206,194 km

• M1: 90,058 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.71 AU - 3.49 AU

Year: 2014 Days

Day: 35.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.19 AU - 4.29 AU

Year: 3221 Days

Day: 41.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 10.9

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.51 AU - 5.75 AU

Year: 3676 Days

Day: 6.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,206,194 km

• M1: 136,284 km (0.091 R)
• M2: 284,834 km (0.039 R)
• M3: 389,403 km (0.079 R)
• M4: 548,426 km (0.109 R)
• M5: 657,483 km (0.04 R)
• M6: 1,107,024 km (0.088 R)
• M7: 1,249,741 km (0.102 R)
• M8: 1,440,478 km (0.077 R)
• M9: 1,714,840 km (0.118 R)
• M10: 1,835,566 km (0.067 R)
• M11: 2,006,257 km (0.116 R)
• M12: 2,133,864 km (0.03 R)
• M13: 2,498,584 km (0.105 R)
• M14: 2,653,717 km (0.116 R)
• M15: 2,919,253 km (0.118 R)
• M16: 3,457,207 km (0.095 R)
• M17: 3,688,784 km (0.06 R)
• M18: 4,249,328 km (0.116 R)
• M19: 4,331,606 km (0.114 R)
• M20: 4,414,334 km (0.112 R)
• M21: 4,581,584 km (0.082 R)
• M22: 4,665,958 km (0.04 R)
• M23: 5,052,369 km (0.085 R)
• M24: 5,810,381 km (0.104 R)
• M25: 6,132,765 km (0.083 R)
• M26: 6,795,334 km (0.11 R)
• M27: 7,208,673 km (0.065 R)
• M28: 7,505,475 km (0.112 R)
• M29: 7,958,158 km (0.095 R)
• M30: 8,445,548 km (0.091 R)
• M31: 8,758,507 km (0.063 R)
• M32: 9,048,726 km (0.098 R)
• M33: 9,128,462 km (0.105 R)
• M34: 10,268,697 km (0.05 R)
• M35: 10,658,699 km (0.113 R)
• M36: 11,281,475 km (0.119 R)
• M37: 11,424,789 km (0.09 R)
• M38: 11,655,170 km (0.097 R)
• M39: 12,267,175 km (0.06 R)
• M40: 12,414,529 km (0.071 R)
• M41: 12,830,112 km (0.082 R)
• M42: 13,340,839 km (0.106 R)
• M43: 13,613,855 km (0.095 R)
• M44: 13,796,963 km (0.075 R)
• M45: 14,011,636 km (0.089 R)
• M46: 14,382,190 km (0.095 R)
• M47: 14,475,389 km (0.102 R)
• M48: 14,631,121 km (0.082 R)
• M49: 14,849,982 km (0.054 R)
• M50: 14,944,229 km (0.082 R)
• M51: 15,513,299 km (0.098 R)
• M52: 16,803,282 km (0.08 R)
• M53: 16,901,418 km (0.119 R)
• M54: 17,065,377 km (0.082 R)
• M55: 19,074,327 km (0.114 R)
• M56: 19,622,603 km (0.107 R)
• M57: 19,691,568 km (0.028 R)
• M58: 19,760,532 km (0.03 R)
• M59: 20,002,582 km (0.114 R)
• M60: 20,384,954 km (0.075 R)
• M61: 20,489,672 km (0.076 R)
• M62: 20,594,540 km (0.098 R)
• M63: 21,015,958 km (0.026 R)
• M64: 22,117,596 km (0.108 R)
• M65: 22,440,877 km (0.106 R)
• M66: 23,274,287 km (0.083 R)
• M67: 23,347,291 km (0.101 R)
• M68: 23,456,797 km (0.083 R)
• M69: 23,749,859 km (0.111 R)
• M70: 24,673,476 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.2

Radius: 10.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.11 AU - 5.75 AU

Year: 4039 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,206,194 km

• M1: 141,520 km (0.119 R)
• M2: 212,130 km (0.078 R)
• M3: 310,715 km (0.096 R)
• M4: 448,943 km (0.117 R)
• M5: 527,183 km (0.028 R)
• M6: 659,876 km (0.07 R)
• M7: 1,176,737 km (0.12 R)
• M8: 1,290,730 km (0.069 R)
• M9: 1,684,023 km (0.116 R)
• M10: 1,931,757 km (0.094 R)
• M11: 2,022,114 km (0.107 R)
• M12: 2,191,310 km (0.043 R)
• M13: 2,544,211 km (0.117 R)
• M14: 2,727,468 km (0.086 R)
• M15: 2,812,290 km (0.109 R)
• M16: 3,036,837 km (0.109 R)
• M17: 3,124,800 km (0.111 R)
• M18: 3,213,661 km (0.106 R)
• M19: 3,503,732 km (0.109 R)
• M20: 3,745,781 km (0.036 R)
• M21: 3,954,769 km (0.042 R)
• M22: 4,167,797 km (0.092 R)
• M23: 4,325,024 km (0.043 R)
• M24: 4,544,484 km (0.114 R)
• M25: 4,767,834 km (0.105 R)
• M26: 5,015,418 km (0.082 R)
• M27: 5,674,696 km (0.063 R)
• M28: 5,981,521 km (0.032 R)
• M29: 6,114,663 km (0.113 R)
• M30: 6,248,703 km (0.07 R)
• M31: 6,519,924 km (0.113 R)
• M32: 6,611,179 km (0.05 R)
• M33: 7,451,919 km (0.049 R)
• M34: 7,547,362 km (0.094 R)
• M35: 7,643,254 km (0.075 R)
• M36: 7,933,474 km (0.107 R)
• M37: 8,104,315 km (0.083 R)
• M38: 8,276,502 km (0.079 R)
• M39: 8,350,703 km (0.106 R)
• M40: 8,474,869 km (0.077 R)
• M41: 8,674,732 km (0.119 R)
• M42: 9,002,800 km (0.096 R)
• M43: 9,258,014 km (0.065 R)
• M44: 9,854,012 km (0.104 R)
• M45: 9,958,880 km (0.071 R)
• M46: 10,037,868 km (0.115 R)
• M47: 10,435,648 km (0.084 R)
• M48: 10,676,950 km (0.116 R)
• M49: 10,947,123 km (0.075 R)
• M50: 11,246,918 km (0.115 R)
• M51: 12,275,253 km (0.066 R)
• M52: 12,359,926 km (0.085 R)
• M53: 12,501,595 km (0.113 R)
• M54: 13,333,359 km (0.076 R)
• M55: 14,390,866 km (0.066 R)
• M56: 14,719,383 km (0.109 R)
• M57: 14,839,510 km (0.027 R)
• M58: 15,292,642 km (0.074 R)
• M59: 15,566,706 km (0.117 R)
• M60: 15,719,744 km (0.1 R)
• M61: 16,181,702 km (0.056 R)
• M62: 16,616,883 km (0.113 R)
• M63: 16,741,947 km (0.076 R)
• M64: 16,898,725 km (0.042 R)
• M65: 16,992,972 km (0.107 R)
• M66: 17,276,908 km (0.106 R)
• M67: 17,977,625 km (0.101 R)
• M68: 18,299,111 km (0.111 R)
• M69: 18,590,228 km (0.074 R)
• M70: 18,687,616 km (0.106 R)
• M71: 18,850,229 km (0.057 R)
• M72: 19,308,148 km (0.085 R)
• M73: 19,604,352 km (0.084 R)
• M74: 19,802,719 km (0.033 R)
• M75: 19,868,991 km (0.083 R)
• M76: 20,368,498 km (0.026 R)
• M77: 20,435,368 km (0.081 R)
• M78: 20,502,388 km (0.056 R)
• M79: 22,166,066 km (0.093 R)
• M80: 22,269,289 km (0.106 R)
• M81: 22,510,889 km (0.12 R)
• M82: 23,170,915 km (0.113 R)
• M83: 23,450,813 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 8.3

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.12 AU - 9.5 AU

Year: 8053 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,206,194 km

• M1: 170,093 km (0.108 R)
• M2: 349,461 km (0.099 R)
• M3: 464,053 km (0.105 R)
• M4: 992,881 km (0.119 R)
• M5: 1,104,780 km (0.039 R)
• M6: 1,300,903 km (0.106 R)
• M7: 1,465,910 km (0.114 R)
• M8: 1,637,947 km (0.105 R)
• M9: 1,954,945 km (0.079 R)
• M10: 2,193,105 km (0.099 R)
• M11: 2,315,775 km (0.054 R)
• M12: 2,567,997 km (0.025 R)
• M13: 2,697,549 km (0.1 R)
• M14: 2,963,085 km (0.093 R)
• M15: 3,098,920 km (0.101 R)
• M16: 3,348,898 km (0.113 R)
• M17: 3,634,331 km (0.106 R)
• M18: 3,927,692 km (0.065 R)
• M19: 4,289,869 km (0.044 R)
• M20: 4,631,400 km (0.09 R)
• M21: 5,208,998 km (0.101 R)
• M22: 5,274,671 km (0.088 R)
• M23: 5,506,398 km (0.107 R)
• M24: 6,466,667 km (0.099 R)
• M25: 6,572,582 km (0.093 R)
• M26: 8,191,979 km (0.098 R)
• M27: 8,345,018 km (0.056 R)
• M28: 8,421,911 km (0.066 R)
• M29: 10,049,985 km (0.099 R)
• M30: 10,420,090 km (0.071 R)
• M31: 11,815,240 km (0.111 R)
• M32: 12,644,910 km (0.092 R)
• M33: 13,044,336 km (0.071 R)
• M34: 15,669,629 km (0.106 R)
• M35: 15,764,624 km (0.112 R)
• M36: 17,017,207 km (0.095 R)
• M37: 17,310,718 km (0.075 R)
• M38: 18,251,539 km (0.115 R)
• M39: 18,854,119 km (0.05 R)
• M40: 18,955,247 km (0.092 R)
• M41: 19,259,529 km (0.054 R)
• M42: 19,873,030 km (0.09 R)
• M43: 20,389,292 km (0.113 R)
• M44: 20,648,994 km (0.109 R)
• M45: 20,805,324 km (0.092 R)
• M46: 21,014,462 km (0.04 R)
• M47: 21,487,490 km (0.117 R)
• M48: 24,453,866 km (0.097 R)
• M49: 24,895,928 km (0.098 R)
• M50: 25,117,931 km (0.109 R)
• M51: 25,508,083 km (0.056 R)
• M52: 25,619,832 km (0.075 R)
• M53: 26,125,174 km (0.105 R)
• M54: 27,202,578 km (0.053 R)
• M55: 28,179,003 km (0.063 R)
• M56: 28,526,220 km (0.12 R)
• M57: 29,342,276 km (0.066 R)
• M58: 29,400,769 km (0.101 R)
• M59: 30,343,385 km (0.095 R)
• M60: 30,699,278 km (0.113 R)
• M61: 30,996,978 km (0.113 R)
• M62: 31,056,668 km (0.114 R)
• M63: 31,956,200 km (0.109 R)
• M64: 32,621,312 km (0.104 R)
• M65: 32,681,899 km (0.088 R)
• M66: 33,535,504 km (0.053 R)
• M67: 34,273,022 km (0.116 R)
• M68: 34,520,008 km (0.107 R)
• M69: 34,891,609 km (0.093 R)
• M70: 36,454,308 km (0.095 R)
• M71: 36,580,270 km (0.105 R)
• M72: 36,706,381 km (0.086 R)
• M73: 37,402,759 km (0.111 R)
• M74: 37,466,338 km (0.113 R)
• M75: 37,657,075 km (0.061 R)
• M76: 37,784,533 km (0.1 R)
• M77: 39,001,661 km (0.055 R)
• M78: 39,841,952 km (0.097 R)
• M79: 40,361,954 km (0.115 R)
• M80: 40,688,078 km (0.111 R)
• M81: 40,753,452 km (0.1 R)
• M82: 41,474,364 km (0.115 R)
• M83: 41,540,187 km (0.068 R)
• M84: 41,737,656 km (0.115 R)
• M85: 42,199,615 km (0.085 R)
• M86: 42,464,403 km (0.083 R)
• M87: 42,862,632 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.4

Radius: 4.3

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.68 AU - 15.42 AU

Year: 16404 Days

Day: 23.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,206,194 km

• M1: 110,254 km (0.081 R)
• M2: 389,254 km (0.055 R)
• M3: 476,619 km (0.083 R)
• M4: 636,389 km (0.045 R)
• M5: 670,198 km (0.086 R)
• M6: 983,307 km (0.101 R)
• M7: 1,042,996 km (0.036 R)
• M8: 1,124,228 km (0.091 R)
• M9: 1,165,667 km (0.109 R)
• M10: 1,228,797 km (0.112 R)
• M11: 1,336,657 km (0.064 R)
• M12: 1,492,688 km (0.08 R)
• M13: 2,880,507 km (0.106 R)
• M14: 2,995,099 km (0.11 R)
• M15: 3,140,508 km (0.054 R)
• M16: 3,169,829 km (0.106 R)
• M17: 3,621,016 km (0.069 R)
• M18: 3,838,532 km (0.117 R)
• M19: 3,901,363 km (0.12 R)
• M20: 4,416,877 km (0.111 R)
• M21: 4,987,743 km (0.085 R)
• M22: 5,334,361 km (0.106 R)
• M23: 6,014,134 km (0.117 R)
• M24: 6,160,740 km (0.095 R)
• M25: 6,197,541 km (0.069 R)
• M26: 6,682,986 km (0.034 R)
• M27: 8,089,804 km (0.082 R)
• M28: 8,784,686 km (0.096 R)
• M29: 9,669,408 km (0.031 R)
• M30: 10,100,549 km (0.03 R)
• M31: 11,887,047 km (0.115 R)
• M32: 14,399,393 km (0.089 R)
• M33: 14,497,230 km (0.107 R)
• M34: 14,546,299 km (0.115 R)
• M35: 14,841,754 km (0.108 R)
• M36: 15,338,569 km (0.078 R)
• M37: 16,043,175 km (0.073 R)
• M38: 16,144,602 km (0.108 R)
• M39: 16,501,692 km (0.12 R)
• M40: 16,912,787 km (0.092 R)
• M41: 17,483,802 km (0.113 R)
• M42: 17,797,808 km (0.056 R)
• M43: 19,072,532 km (0.117 R)
• M44: 19,558,126 km (0.108 R)
• M45: 19,612,281 km (0.071 R)
• M46: 19,666,585 km (0.114 R)
• M47: 19,884,100 km (0.032 R)
• M48: 19,938,554 km (0.107 R)
• M49: 21,150,297 km (0.095 R)
• M50: 21,373,048 km (0.04 R)
• M51: 21,933,591 km (0.053 R)
• M52: 22,555,769 km (0.089 R)
• M53: 23,471,008 km (0.119 R)
• M54: 24,866,607 km (0.098 R)
• M55: 25,337,691 km (0.107 R)
• M56: 25,692,985 km (0.081 R)
• M57: 26,049,926 km (0.114 R)
• M58: 26,169,305 km (0.064 R)
• M59: 26,228,995 km (0.058 R)
• M60: 26,348,673 km (0.045 R)
• M61: 27,191,059 km (0.039 R)
• M62: 27,251,496 km (0.099 R)
• M63: 27,920,049 km (0.098 R)
• M64: 29,459,411 km (0.099 R)
• M65: 29,957,871 km (0.088 R)
• M66: 30,207,999 km (0.094 R)
• M67: 30,459,024 km (0.033 R)
• M68: 30,521,855 km (0.052 R)
• M69: 30,899,739 km (0.098 R)
• M70: 31,089,429 km (0.064 R)
• M71: 31,660,445 km (0.115 R)
• M72: 32,234,900 km (0.109 R)
• M73: 33,913,688 km (0.115 R)
• M74: 34,566,982 km (0.088 R)
• M75: 35,026,696 km (0.111 R)
• M76: 35,158,342 km (0.112 R)
• M77: 35,753,143 km (0.062 R)
• M78: 36,151,522 km (0.071 R)
• M79: 36,618,268 km (0.054 R)
• M80: 38,300,944 km (0.066 R)
• M81: 38,436,630 km (0.062 R)
• M82: 39,528,096 km (0.079 R)
• M83: 41,741,396 km (0.045 R)
• M84: 41,811,109 km (0.082 R)
• M85: 41,880,971 km (0.065 R)
• M86: 42,792,621 km (0.114 R)
• M87: 43,003,853 km (0.079 R)
• M88: 43,569,033 km (0.049 R)
• M89: 44,421,293 km (0.116 R)
• M90: 44,849,442 km (0.084 R)
• M91: 45,279,087 km (0.039 R)
• M92: 45,350,744 km (0.09 R)
• M93: 47,083,686 km (0.05 R)
• M94: 47,301,800 km (0.118 R)
• M95: 48,250,848 km (0.116 R)
• M96: 48,617,513 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 11,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit