🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.73 AU

Year: 191 Days

Day: 39.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.37 AU - 3.11 AU

Year: 1657 Days

Day: 22.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.7 AU - 3.54 AU

Year: 2013 Days

Day: 39.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.04 AU - 3.36 AU

Year: 2091 Days

Day: 28 Hours

Environment

Temp: -106 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,980,833 km

• M1: 1,157,888 km (0.1 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.1

Radius: 13.4

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.97 AU - 6.55 AU

Year: 4406 Days

Day: 14.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,980,833 km

• M1: 178,919 km (0.111 R)
• M2: 411,693 km (0.116 R)
• M3: 499,806 km (0.118 R)
• M4: 871,707 km (0.12 R)
• M5: 1,057,208 km (0.095 R)
• M6: 1,188,705 km (0.049 R)
• M7: 1,368,372 km (0.114 R)
• M8: 1,557,613 km (0.113 R)
• M9: 1,740,122 km (0.082 R)
• M10: 1,881,941 km (0.111 R)
• M11: 1,995,037 km (0.118 R)
• M12: 2,143,887 km (0.089 R)
• M13: 2,559,320 km (0.083 R)
• M14: 2,740,184 km (0.072 R)
• M15: 3,076,331 km (0.048 R)
• M16: 3,191,521 km (0.111 R)
• M17: 3,406,344 km (0.079 R)
• M18: 3,565,665 km (0.081 R)
• M19: 3,707,185 km (0.113 R)
• M20: 3,829,855 km (0.066 R)
• M21: 4,227,785 km (0.099 R)
• M22: 4,334,748 km (0.076 R)
• M23: 4,595,198 km (0.114 R)
• M24: 4,705,302 km (0.065 R)
• M25: 5,063,589 km (0.097 R)
• M26: 5,223,060 km (0.1 R)
• M27: 5,338,101 km (0.103 R)
• M28: 6,142,638 km (0.08 R)
• M29: 6,313,030 km (0.11 R)
• M30: 6,411,017 km (0.119 R)
• M31: 6,559,119 km (0.119 R)
• M32: 6,883,896 km (0.088 R)
• M33: 7,549,307 km (0.095 R)
• M34: 7,837,133 km (0.103 R)
• M35: 8,048,814 km (0.105 R)
• M36: 8,235,512 km (0.079 R)
• M37: 8,558,943 km (0.094 R)
• M38: 8,749,531 km (0.095 R)
• M39: 8,859,186 km (0.052 R)
• M40: 10,180,733 km (0.115 R)
• M41: 10,673,808 km (0.086 R)
• M42: 11,174,811 km (0.12 R)
• M43: 11,443,190 km (0.051 R)
• M44: 11,623,306 km (0.079 R)
• M45: 12,291,709 km (0.099 R)
• M46: 12,568,764 km (0.109 R)
• M47: 12,941,413 km (0.108 R)
• M48: 13,570,771 km (0.106 R)
• M49: 13,761,508 km (0.057 R)
• M50: 14,274,479 km (0.1 R)
• M51: 14,403,582 km (0.09 R)
• M52: 14,826,346 km (0.073 R)
• M53: 15,352,182 km (0.113 R)
• M54: 15,451,515 km (0.102 R)
• M55: 15,850,792 km (0.055 R)
• M56: 16,523,982 km (0.069 R)
• M57: 17,863,183 km (0.032 R)
• M58: 18,634,060 km (0.106 R)
• M59: 18,917,100 km (0.09 R)
• M60: 19,094,822 km (0.084 R)
• M61: 19,237,239 km (0.094 R)
• M62: 21,602,082 km (0.066 R)
• M63: 21,713,383 km (0.072 R)
• M64: 23,254,391 km (0.1 R)
• M65: 23,444,679 km (0.071 R)
• M66: 23,597,269 km (0.118 R)
• M67: 23,788,605 km (0.052 R)
• M68: 24,018,836 km (0.109 R)
• M69: 25,808,176 km (0.049 R)
• M70: 25,926,358 km (0.075 R)
• M71: 26,401,032 km (0.075 R)
• M72: 26,559,756 km (0.118 R)
• M73: 26,718,928 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.6

Radius: 12.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.28 AU - 6.38 AU

Year: 5142 Days

Day: 8.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 178.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,980,833 km

• M1: 151,543 km (0.104 R)
• M2: 356,193 km (0.046 R)
• M3: 618,138 km (0.085 R)
• M4: 783,145 km (0.077 R)
• M5: 1,136,794 km (0.111 R)
• M6: 1,265,897 km (0.044 R)
• M7: 1,359,994 km (0.108 R)
• M8: 1,440,478 km (0.088 R)
• M9: 1,674,748 km (0.119 R)
• M10: 1,796,670 km (0.11 R)
• M11: 2,247,110 km (0.061 R)
• M12: 2,382,346 km (0.091 R)
• M13: 2,480,632 km (0.025 R)
• M14: 2,630,828 km (0.117 R)
• M15: 2,846,099 km (0.119 R)
• M16: 2,961,290 km (0.104 R)
• M17: 3,153,074 km (0.085 R)
• M18: 3,261,533 km (0.12 R)
• M19: 3,393,179 km (0.103 R)
• M20: 3,594,238 km (0.103 R)
• M21: 3,696,264 km (0.098 R)
• M22: 4,066,818 km (0.072 R)
• M23: 4,292,711 km (0.084 R)
• M24: 4,376,935 km (0.104 R)
• M25: 4,744,347 km (0.084 R)
• M26: 5,224,107 km (0.115 R)
• M27: 5,693,097 km (0.107 R)
• M28: 6,040,313 km (0.114 R)
• M29: 6,325,746 km (0.108 R)
• M30: 6,477,139 km (0.098 R)
• M31: 6,881,951 km (0.091 R)
• M32: 7,208,822 km (0.046 R)
• M33: 7,309,352 km (0.112 R)
• M34: 7,497,247 km (0.107 R)
• M35: 7,892,784 km (0.03 R)
• M36: 8,085,615 km (0.093 R)
• M37: 8,190,184 km (0.09 R)
• M38: 8,551,912 km (0.1 R)
• M39: 8,780,647 km (0.093 R)
• M40: 8,857,391 km (0.079 R)
• M41: 8,934,284 km (0.044 R)
• M42: 9,557,958 km (0.076 R)
• M43: 9,731,790 km (0.076 R)
• M44: 9,874,955 km (0.052 R)
• M45: 10,034,876 km (0.111 R)
• M46: 10,195,544 km (0.101 R)
• M47: 10,454,498 km (0.116 R)
• M48: 10,601,104 km (0.102 R)
• M49: 10,863,498 km (0.097 R)
• M50: 11,144,593 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.2

Radius: 8.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.3 AU - 11.68 AU

Year: 10678 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 56,980,833 km

• M1: 275,410 km (0.089 R)
• M2: 429,795 km (0.088 R)
• M3: 575,054 km (0.066 R)
• M4: 709,094 km (0.073 R)
• M5: 883,974 km (0.092 R)
• M6: 1,024,596 km (0.061 R)
• M7: 1,189,602 km (0.119 R)
• M8: 1,381,387 km (0.119 R)
• M9: 2,118,904 km (0.094 R)
• M10: 2,374,118 km (0.113 R)
• M11: 2,890,680 km (0.063 R)
• M12: 3,149,933 km (0.051 R)
• M13: 3,221,889 km (0.086 R)
• M14: 4,583,080 km (0.097 R)
• M15: 4,941,218 km (0.104 R)
• M16: 5,166,213 km (0.105 R)
• M17: 5,251,484 km (0.1 R)
• M18: 5,684,719 km (0.082 R)
• M19: 5,831,624 km (0.034 R)
• M20: 6,523,814 km (0.094 R)
• M21: 6,646,933 km (0.038 R)
• M22: 6,832,883 km (0.115 R)
• M23: 7,083,758 km (0.074 R)
• M24: 7,952,174 km (0.086 R)
• M25: 8,249,126 km (0.116 R)
• M26: 9,368,866 km (0.093 R)
• M27: 9,999,570 km (0.103 R)
• M28: 11,338,771 km (0.04 R)
• M29: 11,785,171 km (0.049 R)
• M30: 13,943,270 km (0.071 R)
• M31: 14,341,200 km (0.109 R)
• M32: 14,622,145 km (0.055 R)
• M33: 15,270,951 km (0.076 R)
• M34: 15,598,720 km (0.079 R)
• M35: 16,136,674 km (0.112 R)
• M36: 16,219,850 km (0.087 R)
• M37: 17,103,076 km (0.12 R)
• M38: 17,315,505 km (0.087 R)
• M39: 17,528,981 km (0.095 R)
• M40: 18,391,562 km (0.115 R)
• M41: 18,959,585 km (0.103 R)
• M42: 19,577,724 km (0.064 R)
• M43: 20,517,348 km (0.073 R)
• M44: 23,281,917 km (0.111 R)
• M45: 24,659,563 km (0.089 R)
• M46: 25,285,630 km (0.114 R)
• M47: 25,965,852 km (0.066 R)
• M48: 26,997,180 km (0.101 R)
• M49: 27,145,730 km (0.1 R)
• M50: 27,294,431 km (0.114 R)
• M51: 27,742,177 km (0.03 R)
• M52: 28,092,087 km (0.097 R)
• M53: 29,557,398 km (0.111 R)
• M54: 30,171,048 km (0.052 R)
• M55: 31,099,303 km (0.111 R)
• M56: 31,932,264 km (0.089 R)
• M57: 32,930,979 km (0.093 R)
• M58: 33,354,491 km (0.103 R)
• M59: 36,533,595 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.4

Radius: 14

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.97 AU - 11.77 AU

Year: 12197 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,980,833 km

• M1: 181,013 km (0.111 R)
• M2: 1,061,397 km (0.057 R)
• M3: 1,317,508 km (0.095 R)
• M4: 2,368,583 km (0.07 R)
• M5: 2,808,401 km (0.034 R)
• M6: 3,736,656 km (0.109 R)
• M7: 3,876,679 km (0.051 R)
• M8: 4,395,634 km (0.076 R)
• M9: 4,633,345 km (0.077 R)
• M10: 4,967,397 km (0.071 R)
• M11: 5,372,359 km (0.109 R)
• M12: 6,049,139 km (0.075 R)
• M13: 6,583,054 km (0.048 R)
• M14: 7,167,084 km (0.091 R)
• M15: 7,377,120 km (0.064 R)
• M16: 7,839,527 km (0.054 R)
• M17: 8,348,010 km (0.083 R)
• M18: 9,358,843 km (0.119 R)
• M19: 9,588,775 km (0.045 R)
• M20: 11,823,917 km (0.073 R)
• M21: 12,031,110 km (0.086 R)
• M22: 12,449,086 km (0.104 R)
• M23: 13,514,821 km (0.088 R)
• M24: 16,052,749 km (0.091 R)
• M25: 16,144,453 km (0.116 R)
• M26: 16,651,889 km (0.108 R)
• M27: 16,977,563 km (0.033 R)
• M28: 17,258,358 km (0.119 R)
• M29: 17,540,799 km (0.07 R)
• M30: 17,635,345 km (0.057 R)
• M31: 18,782,162 km (0.102 R)
• M32: 19,413,465 km (0.097 R)
• M33: 19,658,058 km (0.114 R)
• M34: 19,756,194 km (0.083 R)
• M35: 20,002,432 km (0.082 R)
• M36: 20,896,728 km (0.117 R)
• M37: 21,298,548 km (0.078 R)
• M38: 22,160,681 km (0.084 R)
• M39: 22,518,967 km (0.1 R)
• M40: 23,085,943 km (0.047 R)
• M41: 23,241,525 km (0.069 R)
• M42: 24,550,357 km (0.113 R)
• M43: 25,133,938 km (0.09 R)
• M44: 25,561,190 km (0.104 R)
• M45: 25,722,007 km (0.1 R)
• M46: 25,829,419 km (0.067 R)
• M47: 25,936,980 km (0.102 R)
• M48: 26,911,909 km (0.06 R)
• M49: 27,349,034 km (0.031 R)
• M50: 27,458,689 km (0.111 R)
• M51: 28,230,315 km (0.077 R)
• M52: 28,396,668 km (0.099 R)
• M53: 29,009,121 km (0.101 R)
• M54: 29,121,021 km (0.11 R)
• M55: 29,457,317 km (0.106 R)
• M56: 29,682,312 km (0.108 R)
• M57: 32,426,236 km (0.112 R)
• M58: 33,710,683 km (0.058 R)
• M59: 34,064,034 km (0.066 R)
• M60: 36,208,968 km (0.042 R)
• M61: 36,752,158 km (0.086 R)
• M62: 37,115,681 km (0.072 R)
• M63: 38,029,724 km (0.068 R)
• M64: 38,951,246 km (0.095 R)
• M65: 40,503,474 km (0.111 R)
• M66: 41,004,477 km (0.079 R)
• M67: 41,633,686 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.7

Radius: 3.2

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.53 AU - 15.43 AU

Year: 19092 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,980,833 km

• M1: 292,464 km (0.07 R)
• M2: 601,533 km (0.104 R)
• M3: 814,710 km (0.104 R)
• M4: 1,094,308 km (0.106 R)
• M5: 1,139,936 km (0.115 R)
• M6: 1,209,349 km (0.086 R)
• M7: 1,680,882 km (0.117 R)
• M8: 2,145,533 km (0.107 R)
• M9: 2,174,106 km (0.107 R)
• M10: 2,496,040 km (0.11 R)
• M11: 3,347,701 km (0.099 R)
• M12: 4,244,092 km (0.08 R)
• M13: 4,279,995 km (0.08 R)
• M14: 4,644,415 km (0.107 R)
• M15: 4,943,013 km (0.118 R)
• M16: 5,286,340 km (0.091 R)
• M17: 5,441,323 km (0.12 R)
• M18: 5,835,514 km (0.097 R)
• M19: 5,955,641 km (0.105 R)
• M20: 5,995,733 km (0.07 R)
• M21: 6,036,124 km (0.081 R)
• M22: 6,651,121 km (0.113 R)
• M23: 6,902,745 km (0.111 R)
• M24: 7,029,754 km (0.103 R)
• M25: 7,072,239 km (0.099 R)
• M26: 7,243,080 km (0.107 R)
• M27: 7,588,651 km (0.066 R)
• M28: 7,719,699 km (0.073 R)
• M29: 7,807,513 km (0.049 R)
• M30: 8,794,709 km (0.118 R)
• M31: 9,209,694 km (0.111 R)
• M32: 9,302,744 km (0.06 R)
• M33: 9,489,891 km (0.063 R)
• M34: 9,536,864 km (0.048 R)
• M35: 9,583,838 km (0.062 R)
• M36: 10,444,026 km (0.101 R)
• M37: 11,129,932 km (0.103 R)
• M38: 12,493,068 km (0.092 R)
• M39: 12,803,184 km (0.091 R)
• M40: 12,907,005 km (0.074 R)
• M41: 13,272,921 km (0.086 R)
• M42: 13,483,555 km (0.107 R)
• M43: 14,175,595 km (0.046 R)
• M44: 14,229,301 km (0.078 R)
• M45: 15,152,768 km (0.08 R)
• M46: 17,573,411 km (0.081 R)
• M47: 17,688,901 km (0.063 R)
• M48: 17,804,690 km (0.111 R)
• M49: 17,978,672 km (0.069 R)
• M50: 18,387,074 km (0.06 R)
• M51: 18,445,717 km (0.112 R)
• M52: 19,990,614 km (0.092 R)
• M53: 20,474,264 km (0.041 R)
• M54: 20,595,737 km (0.086 R)
• M55: 20,961,654 km (0.059 R)
• M56: 21,268,329 km (0.066 R)
• M57: 23,837,972 km (0.114 R)
• M58: 25,126,458 km (0.111 R)
• M59: 25,386,908 km (0.119 R)
• M60: 25,976,025 km (0.097 R)
• M61: 26,239,467 km (0.094 R)
• M62: 26,371,412 km (0.09 R)
• M63: 26,768,744 km (0.115 R)
• M64: 27,837,770 km (0.11 R)
• M65: 28,648,740 km (0.087 R)
• M66: 29,261,942 km (0.113 R)
• M67: 29,467,340 km (0.085 R)
• M68: 29,535,856 km (0.1 R)
• M69: 30,293,718 km (0.081 R)
• M70: 30,432,096 km (0.1 R)
• M71: 30,988,152 km (0.107 R)
• M72: 31,969,065 km (0.102 R)
• M73: 32,180,596 km (0.075 R)
• M74: 32,746,974 km (0.095 R)
• M75: 33,388,001 km (0.089 R)
• M76: 35,263,060 km (0.097 R)
• M77: 36,213,456 km (0.057 R)
• M78: 37,246,279 km (0.107 R)
• M79: 37,394,531 km (0.103 R)
• M80: 37,543,082 km (0.114 R)
• M81: 37,766,282 km (0.075 R)
• M82: 40,707,077 km (0.094 R)
• M83: 41,473,018 km (0.092 R)
• M84: 43,096,603 km (0.05 R)
• M85: 45,452,022 km (0.11 R)
• M86: 46,087,214 km (0.073 R)
• M87: 47,607,278 km (0.033 R)
• M88: 48,737,939 km (0.112 R)
• M89: 49,959,107 km (0.072 R)
• M90: 51,355,154 km (0.091 R)
• M91: 51,768,194 km (0.092 R)
• M92: 54,017,697 km (0.105 R)
• M93: 54,185,695 km (0.075 R)
• M94: 55,027,632 km (0.077 R)
• M95: 56,128,822 km (0.117 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: 176 - 12,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit