🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 231 Days

Day: 40.3 Hours

Environment

Temp: 209 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.14 AU - 1.6 AU

Year: 499 Days

Day: 41.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.38 AU - 1.8 AU

Year: 623 Days

Day: 33.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,382,778 km

• M1: 306,975 km (0.101 R)
• M2: 510,278 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.81 AU - 2.33 AU

Year: 926 Days

Day: 31.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.44 AU - 4.02 AU

Year: 2240 Days

Day: 32 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.92 AU - 7.2 AU

Year: 4638 Days

Day: 12.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 13.9

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.72 AU - 11.8 AU

Year: 11748 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,382,778 km

• M1: 208,539 km (0.069 R)
• M2: 314,006 km (0.102 R)
• M3: 406,757 km (0.116 R)
• M4: 542,591 km (0.093 R)
• M5: 697,874 km (0.049 R)
• M6: 1,019,360 km (0.076 R)
• M7: 1,323,642 km (0.026 R)
• M8: 1,453,942 km (0.119 R)
• M9: 1,588,580 km (0.094 R)
• M10: 1,895,704 km (0.12 R)
• M11: 2,196,396 km (0.102 R)
• M12: 2,594,177 km (0.05 R)
• M13: 2,704,281 km (0.048 R)
• M14: 2,815,881 km (0.076 R)
• M15: 3,015,145 km (0.077 R)
• M16: 3,427,886 km (0.082 R)
• M17: 4,048,866 km (0.119 R)
• M18: 4,145,058 km (0.091 R)
• M19: 4,976,822 km (0.035 R)
• M20: 5,114,751 km (0.045 R)
• M21: 5,968,955 km (0.107 R)
• M22: 6,412,812 km (0.036 R)
• M23: 6,829,143 km (0.086 R)
• M24: 7,569,054 km (0.112 R)
• M25: 7,728,226 km (0.087 R)
• M26: 8,090,103 km (0.105 R)
• M27: 8,540,094 km (0.069 R)
• M28: 9,593,263 km (0.106 R)
• M29: 11,362,407 km (0.116 R)
• M30: 12,097,980 km (0.113 R)
• M31: 12,237,704 km (0.107 R)
• M32: 12,659,869 km (0.037 R)
• M33: 13,039,250 km (0.065 R)
• M34: 14,445,619 km (0.115 R)
• M35: 16,515,156 km (0.042 R)
• M36: 16,773,960 km (0.083 R)
• M37: 17,138,381 km (0.063 R)
• M38: 17,295,459 km (0.11 R)
• M39: 18,354,312 km (0.115 R)
• M40: 19,434,259 km (0.091 R)
• M41: 19,543,466 km (0.104 R)
• M42: 19,981,937 km (0.101 R)
• M43: 20,257,796 km (0.117 R)
• M44: 20,534,701 km (0.106 R)
• M45: 21,938,677 km (0.119 R)
• M46: 22,337,356 km (0.107 R)
• M47: 22,738,428 km (0.069 R)
• M48: 22,911,063 km (0.12 R)
• M49: 23,605,946 km (0.12 R)
• M50: 24,014,497 km (0.092 R)
• M51: 25,492,674 km (0.052 R)
• M52: 26,878,399 km (0.096 R)
• M53: 27,244,016 km (0.079 R)
• M54: 28,971,572 km (0.083 R)
• M55: 29,346,465 km (0.103 R)
• M56: 30,100,887 km (0.089 R)
• M57: 30,227,297 km (0.093 R)
• M58: 30,543,996 km (0.117 R)
• M59: 31,308,590 km (0.102 R)
• M60: 31,886,188 km (0.074 R)
• M61: 33,639,924 km (0.095 R)
• M62: 34,363,379 km (0.116 R)
• M63: 34,760,112 km (0.061 R)
• M64: 38,948,554 km (0.11 R)
• M65: 39,985,566 km (0.043 R)
• M66: 41,382,511 km (0.071 R)
• M67: 41,663,755 km (0.093 R)
• M68: 41,945,597 km (0.059 R)
• M69: 43,507,549 km (0.098 R)
• M70: 43,936,895 km (0.087 R)
• M71: 44,439,543 km (0.112 R)
• M72: 44,727,519 km (0.091 R)
• M73: 44,871,881 km (0.078 R)
• M74: 45,233,160 km (0.113 R)
• M75: 46,322,981 km (0.066 R)
• M76: 47,568,682 km (0.099 R)
• M77: 47,863,390 km (0.119 R)
• M78: 48,010,893 km (0.119 R)
• M79: 48,899,505 km (0.111 R)
• M80: 50,092,847 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 13.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.22 AU - 16.88 AU

Year: 15508 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,382,778 km

• M1: 186,399 km (0.06 R)
• M2: 360,980 km (0.087 R)
• M3: 500,554 km (0.115 R)
• M4: 827,276 km (0.064 R)
• M5: 1,154,447 km (0.029 R)
• M6: 1,427,164 km (0.087 R)
• M7: 1,670,859 km (0.114 R)
• M8: 2,008,202 km (0.107 R)
• M9: 2,599,263 km (0.095 R)
• M10: 2,717,894 km (0.071 R)
• M11: 2,808,102 km (0.05 R)
• M12: 3,403,052 km (0.109 R)
• M13: 3,566,264 km (0.097 R)
• M14: 5,527,941 km (0.102 R)
• M15: 6,271,741 km (0.056 R)
• M16: 6,716,795 km (0.109 R)
• M17: 6,922,641 km (0.099 R)
• M18: 7,130,433 km (0.078 R)
• M19: 8,376,583 km (0.117 R)
• M20: 8,642,867 km (0.104 R)
• M21: 10,251,344 km (0.111 R)
• M22: 10,536,178 km (0.108 R)
• M23: 10,872,025 km (0.109 R)
• M24: 12,401,215 km (0.09 R)
• M25: 14,631,869 km (0.12 R)
• M26: 14,845,644 km (0.113 R)
• M27: 15,547,707 km (0.112 R)
• M28: 16,260,391 km (0.098 R)
• M29: 16,537,446 km (0.094 R)
• M30: 17,096,045 km (0.096 R)
• M31: 18,117,349 km (0.074 R)
• M32: 18,346,982 km (0.032 R)
• M33: 18,751,196 km (0.094 R)
• M34: 19,509,806 km (0.094 R)
• M35: 20,337,831 km (0.089 R)
• M36: 20,696,267 km (0.111 R)
• M37: 21,662,220 km (0.093 R)
• M38: 22,089,472 km (0.116 R)
• M39: 22,457,932 km (0.039 R)
• M40: 22,581,200 km (0.107 R)
• M41: 24,077,927 km (0.064 R)
• M42: 24,457,157 km (0.057 R)
• M43: 25,606,668 km (0.101 R)
• M44: 25,864,574 km (0.065 R)
• M45: 26,578,007 km (0.103 R)
• M46: 28,690,328 km (0.041 R)
• M47: 29,361,424 km (0.099 R)
• M48: 30,377,792 km (0.118 R)
• M49: 31,061,903 km (0.069 R)
• M50: 31,543,758 km (0.103 R)
• M51: 32,305,810 km (0.037 R)
• M52: 33,566,172 km (0.093 R)
• M53: 33,989,833 km (0.115 R)
• M54: 34,913,899 km (0.053 R)
• M55: 36,351,535 km (0.084 R)
• M56: 36,496,345 km (0.096 R)
• M57: 37,515,556 km (0.1 R)
• M58: 37,955,373 km (0.071 R)
• M59: 38,323,085 km (0.088 R)
• M60: 38,470,439 km (0.059 R)
• M61: 39,507,601 km (0.085 R)
• M62: 40,029,697 km (0.104 R)
• M63: 40,329,043 km (0.044 R)
• M64: 41,307,114 km (0.05 R)
• M65: 42,445,254 km (0.086 R)
• M66: 42,597,844 km (0.077 R)
• M67: 42,979,917 km (0.073 R)
• M68: 43,978,782 km (0.058 R)
• M69: 44,597,369 km (0.035 R)
• M70: 45,140,858 km (0.108 R)
• M71: 45,296,590 km (0.069 R)
• M72: 46,784,789 km (0.109 R)
• M73: 47,653,654 km (0.12 R)
• M74: 47,970,951 km (0.092 R)
• M75: 48,527,904 km (0.096 R)
• M76: 48,767,260 km (0.056 R)
• M77: 49,407,390 km (0.057 R)
• M78: 50,534,460 km (0.095 R)
• M79: 52,567,944 km (0.102 R)
• M80: 53,306,658 km (0.107 R)
• M81: 53,471,216 km (0.099 R)
• M82: 54,545,328 km (0.097 R)
• M83: 55,542,997 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 8.2

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.92 AU - 15.92 AU

Year: 16148 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,382,778 km

• M1: 381,624 km (0.106 R)
• M2: 912,697 km (0.083 R)
• M3: 1,098,647 km (0.055 R)
• M4: 1,185,264 km (0.082 R)
• M5: 1,296,864 km (0.025 R)
• M6: 1,959,134 km (0.113 R)
• M7: 2,860,760 km (0.115 R)
• M8: 3,676,068 km (0.029 R)
• M9: 4,211,778 km (0.068 R)
• M10: 4,879,284 km (0.11 R)
• M11: 4,987,743 km (0.083 R)
• M12: 5,207,053 km (0.081 R)
• M13: 5,731,094 km (0.097 R)
• M14: 5,922,281 km (0.097 R)
• M15: 6,668,026 km (0.058 R)
• M16: 6,991,008 km (0.108 R)
• M17: 7,072,539 km (0.1 R)
• M18: 7,318,926 km (0.096 R)
• M19: 8,118,078 km (0.08 R)
• M20: 8,289,816 km (0.092 R)
• M21: 8,549,818 km (0.115 R)
• M22: 8,637,033 km (0.071 R)
• M23: 8,768,530 km (0.06 R)
• M24: 8,856,493 km (0.118 R)
• M25: 10,165,026 km (0.12 R)
• M26: 10,396,603 km (0.055 R)
• M27: 10,818,170 km (0.087 R)
• M28: 10,959,839 km (0.049 R)
• M29: 11,197,401 km (0.112 R)
• M30: 12,559,040 km (0.075 R)
• M31: 12,857,638 km (0.068 R)
• M32: 13,309,872 km (0.114 R)
• M33: 13,818,505 km (0.044 R)
• M34: 14,333,570 km (0.108 R)
• M35: 14,907,278 km (0.085 R)
• M36: 15,541,723 km (0.062 R)
• M37: 15,648,386 km (0.096 R)
• M38: 16,727,735 km (0.043 R)
• M39: 17,331,512 km (0.061 R)
• M40: 17,998,419 km (0.116 R)
• M41: 18,110,468 km (0.111 R)
• M42: 18,843,946 km (0.101 R)
• M43: 19,185,628 km (0.059 R)
• M44: 19,702,189 km (0.061 R)
• M45: 19,875,424 km (0.08 R)
• M46: 20,807,717 km (0.098 R)
• M47: 20,925,152 km (0.078 R)
• M48: 20,984,093 km (0.115 R)
• M49: 21,220,009 km (0.117 R)
• M50: 21,397,582 km (0.046 R)
• M51: 21,694,534 km (0.076 R)
• M52: 23,627,488 km (0.067 R)
• M53: 24,242,784 km (0.105 R)
• M54: 24,552,451 km (0.116 R)
• M55: 25,238,208 km (0.059 R)
• M56: 25,677,876 km (0.105 R)
• M57: 26,310,526 km (0.039 R)
• M58: 27,720,037 km (0.087 R)
• M59: 28,238,692 km (0.037 R)
• M60: 28,499,142 km (0.034 R)
• M61: 31,282,411 km (0.106 R)
• M62: 31,754,691 km (0.086 R)
• M63: 31,822,459 km (0.051 R)
• M64: 33,391,741 km (0.036 R)
• M65: 33,943,458 km (0.099 R)
• M66: 35,546,548 km (0.114 R)
• M67: 36,392,674 km (0.054 R)
• M68: 37,102,815 km (0.113 R)
• M69: 37,245,382 km (0.089 R)
• M70: 37,459,606 km (0.076 R)
• M71: 38,104,822 km (0.077 R)
• M72: 38,536,860 km (0.088 R)
• M73: 38,681,372 km (0.106 R)
• M74: 38,753,628 km (0.104 R)
• M75: 41,458,955 km (0.113 R)
• M76: 41,755,010 km (0.049 R)
• M77: 43,471,346 km (0.084 R)
• M78: 43,847,435 km (0.11 R)
• M79: 45,210,571 km (0.092 R)
• M80: 45,439,007 km (0.052 R)
• M81: 47,513,032 km (0.114 R)
• M82: 48,133,414 km (0.063 R)
• M83: 48,522,518 km (0.103 R)
• M84: 48,990,909 km (0.077 R)
• M85: 49,382,257 km (0.111 R)
• M86: 49,460,646 km (0.117 R)
• M87: 50,168,244 km (0.077 R)
• M88: 50,641,871 km (0.066 R)
• M89: 51,196,131 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161

Radius: 7.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 21.02 AU - 22.32 AU

Year: 31365 Days

Day: 19.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,382,778 km

• M1: 142,268 km (0.116 R)
• M2: 783,444 km (0.084 R)
• M3: 1,003,951 km (0.106 R)
• M4: 1,319,603 km (0.113 R)
• M5: 1,449,155 km (0.073 R)
• M6: 1,834,219 km (0.089 R)
• M7: 2,343,151 km (0.056 R)
• M8: 2,662,244 km (0.059 R)
• M9: 2,893,821 km (0.053 R)
• M10: 2,995,099 km (0.116 R)
• M11: 3,591,246 km (0.077 R)
• M12: 3,773,606 km (0.05 R)
• M13: 3,958,958 km (0.104 R)
• M14: 4,889,756 km (0.089 R)
• M15: 5,051,322 km (0.104 R)
• M16: 5,255,672 km (0.034 R)
• M17: 6,538,624 km (0.117 R)
• M18: 6,851,283 km (0.098 R)
• M19: 7,032,147 km (0.03 R)
• M20: 7,306,510 km (0.069 R)
• M21: 7,818,583 km (0.11 R)
• M22: 8,246,283 km (0.105 R)
• M23: 8,342,325 km (0.098 R)
• M24: 8,779,151 km (0.095 R)
• M25: 8,828,219 km (0.095 R)
• M26: 9,124,124 km (0.088 R)
• M27: 10,134,059 km (0.063 R)
• M28: 11,285,514 km (0.118 R)
• M29: 13,032,966 km (0.114 R)
• M30: 13,709,747 km (0.082 R)
• M31: 15,333,034 km (0.058 R)
• M32: 15,688,777 km (0.118 R)
• M33: 17,016,159 km (0.104 R)
• M34: 18,253,783 km (0.078 R)
• M35: 19,010,299 km (0.117 R)
• M36: 19,712,661 km (0.085 R)
• M37: 19,970,269 km (0.094 R)
• M38: 20,293,699 km (0.115 R)
• M39: 21,208,789 km (0.033 R)
• M40: 21,472,680 km (0.077 R)
• M41: 21,538,802 km (0.053 R)
• M42: 22,606,333 km (0.09 R)
• M43: 23,010,995 km (0.069 R)
• M44: 26,192,792 km (0.109 R)
• M45: 26,689,008 km (0.069 R)
• M46: 26,831,276 km (0.067 R)
• M47: 28,196,057 km (0.112 R)
• M48: 28,558,832 km (0.047 R)
• M49: 28,631,686 km (0.09 R)
• M50: 29,656,731 km (0.115 R)
• M51: 30,917,691 km (0.061 R)
• M52: 31,216,887 km (0.114 R)
• M53: 31,291,835 km (0.039 R)
• M54: 33,491,522 km (0.118 R)
• M55: 33,798,946 km (0.095 R)
• M56: 35,740,726 km (0.107 R)
• M57: 36,685,587 km (0.097 R)
• M58: 39,569,086 km (0.096 R)
• M59: 40,056,775 km (0.106 R)
• M60: 40,464,578 km (0.1 R)
• M61: 41,284,524 km (0.084 R)
• M62: 41,531,660 km (0.113 R)
• M63: 42,192,733 km (0.117 R)
• M64: 42,358,637 km (0.117 R)
• M65: 42,607,718 km (0.119 R)
• M66: 42,774,220 km (0.052 R)
• M67: 43,776,975 km (0.036 R)
• M68: 44,365,493 km (0.078 R)
• M69: 45,041,376 km (0.119 R)
• M70: 45,295,692 km (0.091 R)
• M71: 45,550,607 km (0.063 R)
• M72: 46,745,894 km (0.038 R)
• M73: 46,917,483 km (0.058 R)
• M74: 48,124,588 km (0.098 R)
• M75: 48,731,955 km (0.119 R)
• M76: 49,080,219 km (0.087 R)
• M77: 50,217,612 km (0.09 R)
• M78: 51,275,269 km (0.039 R)
• M79: 51,718,078 km (0.096 R)
• M80: 52,429,267 km (0.111 R)
• M81: 53,054,286 km (0.041 R)
• M82: 54,672,636 km (0.118 R)
• M83: 54,762,993 km (0.052 R)
• M84: 57,865,504 km (0.115 R)
• M85: 59,159,376 km (0.118 R)
• M86: 59,623,877 km (0.035 R)
• M87: 59,716,927 km (0.106 R)
• M88: 59,809,977 km (0.052 R)
• M89: 60,930,764 km (0.062 R)
• M90: 61,024,412 km (0.081 R)
• M91: 61,305,806 km (0.093 R)
• M92: 62,152,679 km (0.095 R)

Kuiper Belt

Range: 35.3 - 62.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit