🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.51 AU - 0.57 AU

Year: 150 Days

Day: 47.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,307,216 km

• M1: 365,617 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.71 AU - 1.01 AU

Year: 302 Days

Day: 45.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1 AU - 1 AU

Year: 379 Days

Day: 32.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.87 AU - 1.31 AU

Year: 431 Days

Day: 18.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.1 AU - 1.56 AU

Year: 581 Days

Day: 38.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.96 AU - 2.96 AU

Year: 1929 Days

Day: 34.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,307,216 km

• M1: 158,574 km (0.052 R)
• M2: 2,117,558 km (0.079 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 8.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.69 AU - 6.29 AU

Year: 4872 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,307,216 km

• M1: 151,991 km (0.065 R)
• M2: 272,867 km (0.119 R)
• M3: 368,609 km (0.081 R)
• M4: 436,676 km (0.053 R)
• M5: 914,043 km (0.053 R)
• M6: 1,141,133 km (0.113 R)
• M7: 2,034,232 km (0.113 R)
• M8: 2,125,786 km (0.102 R)
• M9: 2,181,436 km (0.099 R)
• M10: 2,256,385 km (0.105 R)
• M11: 2,351,379 km (0.076 R)
• M12: 2,428,273 km (0.11 R)
• M13: 2,506,064 km (0.118 R)
• M14: 2,764,868 km (0.069 R)
• M15: 3,200,946 km (0.118 R)
• M16: 3,770,614 km (0.064 R)
• M17: 4,277,153 km (0.085 R)
• M18: 4,371,549 km (0.092 R)
• M19: 4,538,500 km (0.099 R)
• M20: 4,634,841 km (0.083 R)
• M21: 4,829,618 km (0.028 R)
• M22: 4,927,903 km (0.038 R)
• M23: 5,378,941 km (0.077 R)
• M24: 5,506,548 km (0.117 R)
• M25: 5,609,471 km (0.108 R)
• M26: 5,790,934 km (0.112 R)
• M27: 6,293,433 km (0.083 R)
• M28: 6,509,303 km (0.115 R)
• M29: 6,754,942 km (0.113 R)
• M30: 7,595,981 km (0.108 R)
• M31: 7,681,851 km (0.038 R)
• M32: 9,039,302 km (0.07 R)
• M33: 9,282,997 km (0.087 R)
• M34: 9,901,434 km (0.069 R)
• M35: 11,048,102 km (0.06 R)
• M36: 11,802,374 km (0.101 R)
• M37: 12,539,593 km (0.104 R)
• M38: 12,607,361 km (0.104 R)
• M39: 13,291,472 km (0.112 R)
• M40: 13,464,556 km (0.103 R)
• M41: 13,847,676 km (0.077 R)
• M42: 14,517,875 km (0.12 R)
• M43: 14,624,538 km (0.046 R)
• M44: 15,018,429 km (0.117 R)
• M45: 15,706,879 km (0.076 R)
• M46: 15,889,687 km (0.07 R)
• M47: 16,331,600 km (0.066 R)
• M48: 16,665,502 km (0.027 R)
• M49: 17,415,885 km (0.1 R)
• M50: 17,909,558 km (0.1 R)
• M51: 18,177,188 km (0.11 R)
• M52: 18,407,719 km (0.107 R)
• M53: 18,755,384 km (0.081 R)
• M54: 18,949,413 km (0.113 R)
• M55: 19,105,144 km (0.045 R)
• M56: 19,222,130 km (0.073 R)
• M57: 19,692,765 km (0.103 R)
• M58: 19,890,084 km (0.115 R)
• M59: 20,485,783 km (0.103 R)
• M60: 20,605,611 km (0.088 R)
• M61: 20,725,588 km (0.078 R)
• M62: 21,208,191 km (0.077 R)
• M63: 21,939,126 km (0.103 R)
• M64: 22,430,854 km (0.116 R)
• M65: 23,802,068 km (0.117 R)
• M66: 24,986,734 km (0.092 R)
• M67: 25,457,369 km (0.079 R)
• M68: 25,801,444 km (0.113 R)
• M69: 26,277,165 km (0.1 R)
• M70: 26,494,381 km (0.114 R)
• M71: 26,755,729 km (0.043 R)
• M72: 26,930,459 km (0.119 R)
• M73: 27,061,806 km (0.099 R)
• M74: 27,149,470 km (0.042 R)
• M75: 27,457,044 km (0.062 R)
• M76: 27,765,814 km (0.106 R)
• M77: 28,119,912 km (0.054 R)
• M78: 28,922,355 km (0.062 R)
• M79: 29,506,684 km (0.097 R)
• M80: 30,094,753 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.8

Radius: 7.8

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.53 AU - 13.65 AU

Year: 15922 Days

Day: 16.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,307,216 km

• M1: 114,742 km (0.1 R)
• M2: 252,820 km (0.116 R)
• M3: 617,540 km (0.097 R)
• M4: 790,176 km (0.12 R)
• M5: 1,155,644 km (0.074 R)
• M6: 1,208,152 km (0.109 R)
• M7: 1,261,409 km (0.082 R)
• M8: 1,994,140 km (0.069 R)
• M9: 2,089,882 km (0.106 R)
• M10: 2,154,509 km (0.088 R)
• M11: 3,054,489 km (0.118 R)
• M12: 3,202,442 km (0.12 R)
• M13: 3,896,725 km (0.081 R)
• M14: 4,097,785 km (0.12 R)
• M15: 4,385,013 km (0.1 R)
• M16: 4,892,449 km (0.064 R)
• M17: 5,463,165 km (0.071 R)
• M18: 6,240,924 km (0.069 R)
• M19: 6,571,386 km (0.101 R)
• M20: 6,666,829 km (0.113 R)
• M21: 6,955,852 km (0.09 R)
• M22: 7,446,832 km (0.072 R)
• M23: 8,204,246 km (0.114 R)
• M24: 8,358,631 km (0.093 R)
• M25: 8,410,392 km (0.112 R)
• M26: 9,039,003 km (0.081 R)
• M27: 9,251,880 km (0.111 R)
• M28: 9,791,330 km (0.116 R)
• M29: 11,643,053 km (0.063 R)
• M30: 11,700,797 km (0.059 R)
• M31: 11,874,780 km (0.09 R)
• M32: 12,049,510 km (0.101 R)
• M33: 12,816,648 km (0.11 R)
• M34: 13,966,158 km (0.117 R)
• M35: 14,709,061 km (0.052 R)
• M36: 16,427,043 km (0.113 R)
• M37: 16,491,968 km (0.058 R)
• M38: 16,556,894 km (0.054 R)
• M39: 16,817,493 km (0.095 R)
• M40: 17,408,704 km (0.098 R)
• M41: 19,086,594 km (0.12 R)
• M42: 20,675,323 km (0.1 R)
• M43: 20,815,497 km (0.07 R)
• M44: 20,885,658 km (0.099 R)
• M45: 21,662,968 km (0.103 R)
• M46: 22,234,133 km (0.033 R)
• M47: 23,904,094 km (0.047 R)
• M48: 25,238,806 km (0.106 R)
• M49: 25,689,096 km (0.093 R)
• M50: 26,217,775 km (0.08 R)
• M51: 26,521,608 km (0.117 R)
• M52: 26,673,899 km (0.076 R)
• M53: 27,439,690 km (0.112 R)
• M54: 27,825,354 km (0.099 R)
• M55: 28,368,244 km (0.045 R)
• M56: 30,256,169 km (0.091 R)
• M57: 32,672,474 km (0.074 R)
• M58: 33,656,379 km (0.113 R)
• M59: 33,903,814 km (0.065 R)
• M60: 34,069,120 km (0.096 R)
• M61: 34,151,847 km (0.102 R)
• M62: 37,345,912 km (0.101 R)
• M63: 39,498,625 km (0.082 R)
• M64: 39,585,541 km (0.093 R)
• M65: 42,490,433 km (0.085 R)
• M66: 43,025,844 km (0.113 R)
• M67: 44,464,826 km (0.116 R)
• M68: 45,645,452 km (0.029 R)
• M69: 46,102,324 km (0.113 R)
• M70: 46,468,839 km (0.077 R)
• M71: 47,297,312 km (0.105 R)
• M72: 48,409,273 km (0.084 R)
• M73: 49,529,910 km (0.06 R)
• M74: 49,999,348 km (0.115 R)
• M75: 52,942,686 km (0.117 R)
• M76: 54,193,624 km (0.076 R)
• M77: 55,065,331 km (0.035 R)
• M78: 55,941,675 km (0.054 R)
• M79: 56,528,547 km (0.07 R)
• M80: 58,499,200 km (0.045 R)
• M81: 60,091,969 km (0.088 R)
• M82: 60,292,131 km (0.082 R)
• M83: 60,392,212 km (0.113 R)
• M84: 62,001,885 km (0.091 R)
• M85: 63,014,961 km (0.088 R)
• M86: 63,319,992 km (0.114 R)
• M87: 64,340,249 km (0.116 R)
• M88: 64,954,947 km (0.084 R)
• M89: 68,266,595 km (0.115 R)
• M90: 68,370,864 km (0.043 R)
• M91: 70,258,640 km (0.06 R)
• M92: 70,363,957 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.3

Radius: 4.6

Gravity: 30.69 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.83 AU - 15.68 AU

Year: 20374 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,307,216 km

• M1: 101,427 km (0.087 R)
• M2: 169,345 km (0.118 R)
• M3: 430,692 km (0.039 R)
• M4: 573,708 km (0.101 R)
• M5: 617,390 km (0.092 R)
• M6: 731,384 km (0.109 R)
• M7: 827,725 km (0.045 R)
• M8: 1,224,459 km (0.092 R)
• M9: 1,339,350 km (0.072 R)
• M10: 1,548,637 km (0.052 R)
• M11: 1,672,803 km (0.101 R)
• M12: 3,122,108 km (0.072 R)
• M13: 3,398,864 km (0.073 R)
• M14: 3,724,837 km (0.109 R)
• M15: 5,976,585 km (0.039 R)
• M16: 6,270,096 km (0.042 R)
• M17: 7,490,365 km (0.119 R)
• M18: 8,289,218 km (0.109 R)
• M19: 8,947,598 km (0.11 R)
• M20: 9,851,319 km (0.085 R)
• M21: 9,966,360 km (0.096 R)
• M22: 10,314,025 km (0.11 R)
• M23: 10,961,634 km (0.118 R)
• M24: 11,080,864 km (0.042 R)
• M25: 11,561,821 km (0.112 R)
• M26: 11,988,175 km (0.116 R)
• M27: 12,234,263 km (0.05 R)
• M28: 13,045,234 km (0.105 R)
• M29: 13,489,090 km (0.093 R)
• M30: 13,809,080 km (0.116 R)
• M31: 15,180,444 km (0.045 R)
• M32: 17,351,857 km (0.053 R)
• M33: 17,699,822 km (0.099 R)
• M34: 18,332,022 km (0.092 R)
• M35: 18,402,632 km (0.106 R)
• M36: 19,043,061 km (0.108 R)
• M37: 19,401,946 km (0.076 R)
• M38: 21,527,134 km (0.064 R)
• M39: 21,676,283 km (0.085 R)
• M40: 21,826,030 km (0.105 R)
• M41: 22,579,106 km (0.063 R)
• M42: 23,494,196 km (0.109 R)
• M43: 26,630,665 km (0.075 R)
• M44: 27,354,270 km (0.036 R)
• M45: 27,678,000 km (0.036 R)
• M46: 28,002,926 km (0.093 R)
• M47: 28,492,710 km (0.076 R)
• M48: 28,656,519 km (0.108 R)
• M49: 29,397,926 km (0.041 R)
• M50: 30,062,291 km (0.032 R)
• M51: 30,731,591 km (0.119 R)
• M52: 31,999,583 km (0.09 R)
• M53: 33,026,273 km (0.048 R)
• M54: 34,150,651 km (0.078 R)
• M55: 34,237,567 km (0.096 R)
• M56: 34,411,849 km (0.099 R)
• M57: 34,848,674 km (0.082 R)
• M58: 34,936,339 km (0.109 R)
• M59: 35,463,522 km (0.072 R)
• M60: 37,060,628 km (0.1 R)
• M61: 37,149,938 km (0.05 R)
• M62: 38,862,535 km (0.077 R)
• M63: 39,408,567 km (0.079 R)
• M64: 40,508,411 km (0.047 R)
• M65: 41,247,275 km (0.118 R)
• M66: 41,432,626 km (0.098 R)
• M67: 41,618,427 km (0.07 R)
• M68: 42,270,374 km (0.082 R)
• M69: 42,831,965 km (0.105 R)
• M70: 43,113,807 km (0.1 R)
• M71: 44,152,016 km (0.051 R)
• M72: 45,485,233 km (0.052 R)
• M73: 46,060,736 km (0.1 R)
• M74: 46,638,483 km (0.086 R)
• M75: 47,898,695 km (0.064 R)
• M76: 47,996,233 km (0.038 R)
• M77: 48,679,895 km (0.107 R)
• M78: 50,056,794 km (0.056 R)
• M79: 50,155,678 km (0.117 R)
• M80: 52,949,568 km (0.11 R)
• M81: 53,251,905 km (0.071 R)
• M82: 54,365,362 km (0.068 R)
• M83: 54,874,145 km (0.107 R)
• M84: 54,976,021 km (0.101 R)
• M85: 58,999,755 km (0.11 R)
• M86: 60,467,160 km (0.079 R)
• M87: 62,797,297 km (0.088 R)
• M88: 62,903,960 km (0.091 R)
• M89: 64,080,547 km (0.101 R)
• M90: 64,725,464 km (0.102 R)
• M91: 66,673,078 km (0.033 R)
• M92: 66,999,501 km (0.087 R)
• M93: 69,961,389 km (0.108 R)
• M94: 72,294,517 km (0.105 R)
• M95: 74,766,024 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.2

Radius: 5.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.97 AU - 15.05 AU

Year: 20934 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,307,216 km

• M1: 127,757 km (0.101 R)
• M2: 631,901 km (0.111 R)
• M3: 734,974 km (0.085 R)
• M4: 1,041,949 km (0.11 R)
• M5: 1,094,009 km (0.091 R)
• M6: 1,560,156 km (0.067 R)
• M7: 1,660,088 km (0.07 R)
• M8: 1,803,702 km (0.095 R)
• M9: 2,604,499 km (0.117 R)
• M10: 2,942,141 km (0.094 R)
• M11: 3,845,563 km (0.06 R)
• M12: 4,063,377 km (0.11 R)
• M13: 4,173,930 km (0.067 R)
• M14: 4,313,355 km (0.107 R)
• M15: 4,397,729 km (0.115 R)
• M16: 5,092,461 km (0.116 R)
• M17: 5,211,691 km (0.109 R)
• M18: 5,728,102 km (0.093 R)
• M19: 5,790,036 km (0.112 R)
• M20: 5,976,884 km (0.108 R)
• M21: 6,102,546 km (0.12 R)
• M22: 6,292,685 km (0.112 R)
• M23: 6,356,563 km (0.102 R)
• M24: 6,744,022 km (0.102 R)
• M25: 7,006,566 km (0.113 R)
• M26: 7,139,110 km (0.082 R)
• M27: 7,272,551 km (0.106 R)
• M28: 7,373,081 km (0.1 R)
• M29: 7,609,595 km (0.096 R)
• M30: 7,951,725 km (0.09 R)
• M31: 8,055,397 km (0.069 R)
• M32: 8,439,265 km (0.082 R)
• M33: 8,474,420 km (0.097 R)
• M34: 8,580,335 km (0.095 R)
• M35: 9,589,373 km (0.115 R)
• M36: 10,332,875 km (0.118 R)
• M37: 10,370,573 km (0.085 R)
• M38: 10,483,819 km (0.077 R)
• M39: 11,094,926 km (0.113 R)
• M40: 11,365,848 km (0.096 R)
• M41: 11,717,403 km (0.029 R)
• M42: 14,150,762 km (0.082 R)
• M43: 14,276,424 km (0.103 R)
• M44: 14,318,461 km (0.098 R)
• M45: 15,080,961 km (0.092 R)
• M46: 15,510,158 km (0.097 R)
• M47: 15,769,710 km (0.08 R)
• M48: 15,987,076 km (0.068 R)
• M49: 16,424,799 km (0.08 R)
• M50: 16,733,419 km (0.11 R)
• M51: 17,088,714 km (0.111 R)
• M52: 17,267,185 km (0.099 R)
• M53: 17,626,070 km (0.115 R)
• M54: 17,987,349 km (0.109 R)
• M55: 20,253,457 km (0.116 R)
• M56: 20,300,730 km (0.11 R)
• M57: 21,108,260 km (0.067 R)
• M58: 21,204,002 km (0.064 R)
• M59: 21,877,941 km (0.079 R)
• M60: 22,803,802 km (0.091 R)
• M61: 23,098,809 km (0.108 R)
• M62: 23,494,196 km (0.048 R)
• M63: 23,842,011 km (0.094 R)
• M64: 24,041,425 km (0.084 R)
• M65: 24,141,356 km (0.085 R)
• M66: 24,341,668 km (0.06 R)
• M67: 24,744,086 km (0.101 R)
• M68: 25,300,740 km (0.065 R)
• M69: 25,351,603 km (0.072 R)
• M70: 26,323,541 km (0.086 R)
• M71: 26,426,613 km (0.063 R)
• M72: 26,891,863 km (0.077 R)
• M73: 27,099,505 km (0.047 R)
• M74: 28,462,192 km (0.108 R)
• M75: 29,098,581 km (0.097 R)
• M76: 29,472,127 km (0.064 R)
• M77: 29,525,533 km (0.081 R)
• M78: 29,900,725 km (0.095 R)
• M79: 30,277,562 km (0.073 R)
• M80: 30,547,736 km (0.09 R)
• M81: 32,737,250 km (0.1 R)
• M82: 32,848,102 km (0.116 R)
• M83: 32,903,453 km (0.105 R)
• M84: 33,459,658 km (0.039 R)
• M85: 33,571,258 km (0.087 R)
• M86: 33,738,957 km (0.097 R)
• M87: 35,772,292 km (0.077 R)
• M88: 37,323,173 km (0.102 R)
• M89: 38,135,938 km (0.092 R)
• M90: 39,130,764 km (0.04 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 19,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit