🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.43 AU - 0.67 AU

Year: 145 Days

Day: 31.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.95 AU - 1.53 AU

Year: 492 Days

Day: 25.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,871,567 km

• M1: 28,723 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.25 AU - 2.25 AU

Year: 1203 Days

Day: 46.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,871,567 km

• M1: 1,391,709 km (0.11 R)

Asteroid Belt

Center: 3.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.95 AU - 4.33 AU

Year: 3003 Days

Day: 41.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,871,567 km

• M1: 1,037,760 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.23 AU - 5.27 AU

Year: 3123 Days

Day: 29.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 11.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.43 AU - 7.69 AU

Year: 6687 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,871,567 km

• M1: 143,464 km (0.116 R)
• M2: 224,696 km (0.114 R)
• M3: 310,116 km (0.069 R)
• M4: 383,270 km (0.117 R)
• M5: 624,571 km (0.1 R)
• M6: 1,200,673 km (0.105 R)
• M7: 1,296,864 km (0.075 R)
• M8: 1,707,809 km (0.097 R)
• M9: 1,835,267 km (0.067 R)
• M10: 3,054,938 km (0.074 R)
• M11: 3,278,737 km (0.032 R)
• M12: 3,601,120 km (0.08 R)
• M13: 3,742,490 km (0.102 R)
• M14: 4,152,986 km (0.107 R)
• M15: 4,426,302 km (0.078 R)
• M16: 4,680,020 km (0.115 R)
• M17: 4,964,705 km (0.117 R)
• M18: 5,096,051 km (0.111 R)
• M19: 5,550,979 km (0.027 R)
• M20: 6,075,020 km (0.07 R)
• M21: 6,414,308 km (0.065 R)
• M22: 7,140,755 km (0.087 R)
• M23: 7,862,864 km (0.1 R)
• M24: 7,954,717 km (0.034 R)
• M25: 8,232,670 km (0.085 R)
• M26: 8,893,444 km (0.069 R)
• M27: 9,149,705 km (0.103 R)
• M28: 9,636,646 km (0.057 R)
• M29: 9,800,904 km (0.08 R)
• M30: 9,966,061 km (0.043 R)
• M31: 10,065,693 km (0.046 R)
• M32: 10,568,342 km (0.103 R)
• M33: 10,942,336 km (0.106 R)
• M34: 11,773,203 km (0.095 R)
• M35: 12,019,441 km (0.107 R)
• M36: 12,445,346 km (0.058 R)
• M37: 12,768,178 km (0.104 R)
• M38: 13,348,768 km (0.085 R)
• M39: 13,495,224 km (0.057 R)
• M40: 13,605,478 km (0.077 R)
• M41: 13,938,034 km (0.084 R)
• M42: 14,049,484 km (0.05 R)
• M43: 14,123,984 km (0.109 R)
• M44: 15,294,886 km (0.056 R)
• M45: 15,448,224 km (0.096 R)
• M46: 15,525,117 km (0.03 R)
• M47: 15,756,396 km (0.025 R)
• M48: 16,144,602 km (0.106 R)
• M49: 16,300,782 km (0.114 R)
• M50: 16,575,294 km (0.052 R)
• M51: 16,772,315 km (0.112 R)
• M52: 17,328,071 km (0.11 R)
• M53: 17,688,602 km (0.097 R)
• M54: 18,376,303 km (0.106 R)
• M55: 18,621,045 km (0.07 R)
• M56: 18,784,855 km (0.116 R)
• M57: 19,735,998 km (0.048 R)
• M58: 20,449,131 km (0.077 R)
• M59: 20,702,849 km (0.089 R)
• M60: 21,042,736 km (0.075 R)
• M61: 21,728,193 km (0.055 R)
• M62: 23,517,683 km (0.08 R)
• M63: 24,721,796 km (0.103 R)
• M64: 24,901,912 km (0.057 R)
• M65: 25,535,758 km (0.072 R)
• M66: 25,854,701 km (0.099 R)
• M67: 25,991,732 km (0.031 R)
• M68: 26,266,544 km (0.069 R)
• M69: 27,936,056 km (0.051 R)
• M70: 28,217,599 km (0.099 R)
• M71: 29,496,362 km (0.049 R)
• M72: 29,878,884 km (0.097 R)
• M73: 30,022,647 km (0.062 R)
• M74: 30,407,562 km (0.09 R)
• M75: 30,552,224 km (0.117 R)
• M76: 30,793,974 km (0.109 R)
• M77: 31,571,583 km (0.078 R)
• M78: 31,669,271 km (0.095 R)
• M79: 31,913,863 km (0.107 R)
• M80: 32,355,775 km (0.119 R)
• M81: 32,750,265 km (0.091 R)
• M82: 32,948,183 km (0.099 R)
• M83: 33,096,883 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.6

Radius: 10.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.66 AU - 7.78 AU

Year: 6915 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,871,567 km

• M1: 136,583 km (0.071 R)
• M2: 208,988 km (0.101 R)
• M3: 369,806 km (0.092 R)
• M4: 455,376 km (0.093 R)
• M5: 735,274 km (0.074 R)
• M6: 984,055 km (0.071 R)
• M7: 1,068,428 km (0.1 R)
• M8: 1,290,581 km (0.111 R)
• M9: 2,210,757 km (0.107 R)
• M10: 2,285,706 km (0.118 R)
• M11: 2,693,659 km (0.06 R)
• M12: 2,937,205 km (0.076 R)
• M13: 3,316,136 km (0.116 R)
• M14: 3,445,987 km (0.045 R)
• M15: 3,555,343 km (0.047 R)
• M16: 3,666,045 km (0.107 R)
• M17: 3,845,563 km (0.063 R)
• M18: 3,913,630 km (0.099 R)
• M19: 4,472,827 km (0.054 R)
• M20: 4,568,569 km (0.055 R)
• M21: 4,664,910 km (0.111 R)
• M22: 4,786,234 km (0.084 R)
• M23: 4,933,439 km (0.025 R)
• M24: 5,307,882 km (0.061 R)
• M25: 5,536,916 km (0.075 R)
• M26: 5,743,361 km (0.033 R)
• M27: 6,057,816 km (0.112 R)
• M28: 6,137,253 km (0.116 R)
• M29: 6,703,481 km (0.083 R)
• M30: 7,598,375 km (0.109 R)
• M31: 7,799,135 km (0.11 R)
• M32: 7,885,753 km (0.081 R)
• M33: 8,089,056 km (0.083 R)
• M34: 8,412,038 km (0.104 R)
• M35: 8,590,059 km (0.083 R)
• M36: 8,739,358 km (0.115 R)
• M37: 9,591,318 km (0.093 R)
• M38: 10,247,604 km (0.109 R)
• M39: 10,405,878 km (0.073 R)
• M40: 11,373,477 km (0.066 R)
• M41: 11,537,437 km (0.084 R)
• M42: 13,049,123 km (0.077 R)
• M43: 13,186,454 km (0.062 R)
• M44: 13,428,054 km (0.063 R)
• M45: 13,706,007 km (0.106 R)
• M46: 13,845,582 km (0.106 R)
• M47: 14,161,682 km (0.105 R)
• M48: 14,622,294 km (0.105 R)
• M49: 14,979,983 km (0.11 R)
• M50: 16,476,410 km (0.065 R)
• M51: 16,662,211 km (0.077 R)
• M52: 16,886,009 km (0.093 R)
• M53: 16,998,357 km (0.117 R)
• M54: 17,073,306 km (0.078 R)
• M55: 17,148,404 km (0.066 R)
• M56: 19,022,865 km (0.074 R)
• M57: 19,335,076 km (0.041 R)
• M58: 19,648,932 km (0.115 R)
• M59: 20,043,721 km (0.07 R)
• M60: 20,361,467 km (0.12 R)
• M61: 20,720,801 km (0.075 R)
• M62: 21,122,621 km (0.066 R)
• M63: 22,056,411 km (0.083 R)
• M64: 22,220,221 km (0.087 R)
• M65: 22,714,043 km (0.051 R)
• M66: 24,640,415 km (0.112 R)
• M67: 25,151,441 km (0.046 R)
• M68: 25,322,581 km (0.07 R)
• M69: 25,408,301 km (0.045 R)
• M70: 25,622,974 km (0.082 R)
• M71: 25,881,479 km (0.093 R)
• M72: 26,270,882 km (0.087 R)
• M73: 26,924,026 km (0.118 R)
• M74: 27,230,702 km (0.09 R)
• M75: 27,582,556 km (0.044 R)
• M76: 27,759,082 km (0.109 R)
• M77: 27,980,187 km (0.081 R)
• M78: 28,246,322 km (0.091 R)
• M79: 28,335,333 km (0.042 R)
• M80: 28,647,244 km (0.054 R)
• M81: 29,454,474 km (0.115 R)
• M82: 29,680,068 km (0.096 R)
• M83: 30,314,812 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.8

Radius: 10.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.28 AU - 12.04 AU

Year: 14192 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,871,567 km

• M1: 133,292 km (0.082 R)
• M2: 218,862 km (0.091 R)
• M3: 283,638 km (0.112 R)
• M4: 394,490 km (0.104 R)
• M5: 779,555 km (0.106 R)
• M6: 1,019,958 km (0.098 R)
• M7: 1,245,103 km (0.066 R)
• M8: 1,343,838 km (0.036 R)
• M9: 1,591,871 km (0.069 R)
• M10: 1,699,581 km (0.099 R)
• M11: 1,787,695 km (0.117 R)
• M12: 1,877,304 km (0.062 R)
• M13: 1,968,558 km (0.095 R)
• M14: 2,108,133 km (0.116 R)
• M15: 2,203,128 km (0.112 R)
• M16: 2,299,618 km (0.112 R)
• M17: 3,707,035 km (0.092 R)
• M18: 3,851,547 km (0.064 R)
• M19: 4,116,335 km (0.101 R)
• M20: 4,326,370 km (0.052 R)
• M21: 5,009,584 km (0.084 R)
• M22: 5,494,580 km (0.1 R)
• M23: 6,336,517 km (0.098 R)
• M24: 6,860,858 km (0.081 R)
• M25: 7,471,965 km (0.067 R)
• M26: 7,581,770 km (0.113 R)
• M27: 7,691,874 km (0.097 R)
• M28: 8,175,823 km (0.083 R)
• M29: 8,440,312 km (0.116 R)
• M30: 9,172,893 km (0.12 R)
• M31: 9,369,015 km (0.076 R)
• M32: 10,127,177 km (0.079 R)
• M33: 10,289,342 km (0.115 R)
• M34: 11,029,552 km (0.112 R)
• M35: 12,604,518 km (0.057 R)
• M36: 12,691,734 km (0.074 R)
• M37: 13,351,610 km (0.036 R)
• M38: 13,484,902 km (0.074 R)
• M39: 13,708,102 km (0.089 R)
• M40: 14,158,242 km (0.07 R)
• M41: 14,430,659 km (0.093 R)
• M42: 14,888,578 km (0.089 R)
• M43: 15,444,335 km (0.101 R)
• M44: 17,055,653 km (0.05 R)
• M45: 17,151,994 km (0.094 R)
• M46: 18,224,910 km (0.117 R)
• M47: 18,769,446 km (0.109 R)
• M48: 18,869,079 km (0.112 R)
• M49: 19,470,312 km (0.108 R)
• M50: 19,823,962 km (0.066 R)
• M51: 22,941,282 km (0.035 R)
• M52: 23,154,459 km (0.117 R)
• M53: 23,851,885 km (0.04 R)
• M54: 24,067,904 km (0.061 R)
• M55: 24,938,264 km (0.075 R)
• M56: 25,597,841 km (0.116 R)
• M57: 25,763,745 km (0.104 R)
• M58: 26,765,901 km (0.106 R)
• M59: 26,990,448 km (0.109 R)
• M60: 27,441,186 km (0.098 R)
• M61: 27,724,225 km (0.104 R)
• M62: 28,636,473 km (0.094 R)
• M63: 30,783,352 km (0.119 R)
• M64: 31,018,520 km (0.073 R)
• M65: 31,905,935 km (0.107 R)
• M66: 32,084,405 km (0.056 R)
• M67: 33,041,831 km (0.088 R)
• M68: 33,584,423 km (0.111 R)
• M69: 33,766,035 km (0.12 R)
• M70: 34,130,006 km (0.117 R)
• M71: 34,312,516 km (0.109 R)
• M72: 35,352,969 km (0.105 R)
• M73: 37,026,670 km (0.106 R)
• M74: 37,590,355 km (0.099 R)
• M75: 38,916,540 km (0.109 R)
• M76: 40,322,311 km (0.064 R)
• M77: 41,419,910 km (0.054 R)
• M78: 41,549,612 km (0.098 R)
• M79: 42,854,853 km (0.065 R)
• M80: 43,117,547 km (0.117 R)
• M81: 43,314,867 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 10

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.98 AU - 15.6 AU

Year: 16304 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,871,567 km

• M1: 147,952 km (0.078 R)
• M2: 388,206 km (0.112 R)
• M3: 506,389 km (0.082 R)
• M4: 678,426 km (0.058 R)
• M5: 804,537 km (0.109 R)
• M6: 1,032,674 km (0.111 R)
• M7: 1,334,114 km (0.108 R)
• M8: 1,413,849 km (0.11 R)
• M9: 2,140,895 km (0.104 R)
• M10: 2,235,142 km (0.096 R)
• M11: 2,693,510 km (0.057 R)
• M12: 3,695,965 km (0.099 R)
• M13: 4,237,060 km (0.076 R)
• M14: 4,316,347 km (0.089 R)
• M15: 4,802,840 km (0.072 R)
• M16: 6,184,226 km (0.059 R)
• M17: 7,728,226 km (0.078 R)
• M18: 8,467,688 km (0.118 R)
• M19: 8,568,068 km (0.084 R)
• M20: 9,126,966 km (0.08 R)
• M21: 9,436,783 km (0.116 R)
• M22: 10,279,767 km (0.036 R)
• M23: 10,494,440 km (0.079 R)
• M24: 11,256,941 km (0.076 R)
• M25: 11,367,344 km (0.072 R)
• M26: 11,589,347 km (0.047 R)
• M27: 12,263,585 km (0.07 R)
• M28: 14,242,465 km (0.074 R)
• M29: 14,481,672 km (0.074 R)
• M30: 16,380,967 km (0.115 R)
• M31: 16,443,499 km (0.031 R)
• M32: 17,010,175 km (0.109 R)
• M33: 17,455,379 km (0.11 R)
• M34: 18,098,051 km (0.12 R)
• M35: 18,422,230 km (0.111 R)
• M36: 18,487,305 km (0.118 R)
• M37: 20,340,523 km (0.08 R)
• M38: 20,948,639 km (0.066 R)
• M39: 21,084,623 km (0.094 R)
• M40: 21,425,706 km (0.07 R)
• M41: 21,562,738 km (0.078 R)
• M42: 22,738,876 km (0.09 R)
• M43: 22,808,739 km (0.088 R)
• M44: 23,370,030 km (0.108 R)
• M45: 24,149,135 km (0.097 R)
• M46: 24,220,344 km (0.091 R)
• M47: 24,792,855 km (0.117 R)
• M48: 25,370,004 km (0.028 R)
• M49: 25,805,633 km (0.103 R)
• M50: 26,758,122 km (0.107 R)
• M51: 27,871,280 km (0.064 R)
• M52: 28,999,697 km (0.073 R)
• M53: 29,151,239 km (0.1 R)
• M54: 29,760,252 km (0.067 R)
• M55: 29,989,736 km (0.109 R)
• M56: 31,145,678 km (0.101 R)
• M57: 31,223,320 km (0.114 R)
• M58: 31,924,485 km (0.109 R)
• M59: 32,630,736 km (0.038 R)
• M60: 34,539,456 km (0.109 R)
• M61: 38,464,156 km (0.096 R)
• M62: 38,797,609 km (0.11 R)
• M63: 39,467,209 km (0.083 R)
• M64: 39,635,208 km (0.047 R)
• M65: 39,803,505 km (0.106 R)
• M66: 40,140,699 km (0.096 R)
• M67: 40,394,267 km (0.115 R)
• M68: 41,926,598 km (0.084 R)
• M69: 42,012,318 km (0.044 R)
• M70: 44,435,205 km (0.102 R)
• M71: 44,872,629 km (0.06 R)
• M72: 46,903,121 km (0.116 R)
• M73: 47,526,944 km (0.077 R)
• M74: 47,705,714 km (0.075 R)
• M75: 49,143,948 km (0.07 R)
• M76: 49,596,332 km (0.106 R)
• M77: 49,868,301 km (0.1 R)
• M78: 50,870,158 km (0.07 R)
• M79: 51,236,224 km (0.091 R)
• M80: 51,419,481 km (0.032 R)
• M81: 52,986,369 km (0.117 R)
• M82: 54,195,120 km (0.081 R)
• M83: 55,412,996 km (0.106 R)
• M84: 55,695,287 km (0.053 R)
• M85: 57,019,228 km (0.116 R)
• M86: 57,780,233 km (0.092 R)
• M87: 59,312,564 km (0.071 R)
• M88: 59,408,905 km (0.031 R)
• M89: 60,277,171 km (0.078 R)
• M90: 61,344,103 km (0.106 R)
• M91: 61,831,044 km (0.084 R)
• M92: 63,103,374 km (0.076 R)
• M93: 65,673,764 km (0.119 R)
• M94: 66,871,595 km (0.041 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit