🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 146 Days

Day: 41.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.54 AU - 1.54 AU

Year: 702 Days

Day: 17.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.36 AU - 3.82 AU

Year: 2497 Days

Day: 24.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.25 AU - 4.31 AU

Year: 2698 Days

Day: 28.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 8.5

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.77 AU - 5.01 AU

Year: 3970 Days

Day: 5.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 26,910,902 km

• M1: 390,750 km (0.037 R)
• M2: 684,859 km (0.101 R)
• M3: 789,428 km (0.116 R)
• M4: 1,094,757 km (0.118 R)
• M5: 1,176,737 km (0.033 R)
• M6: 1,332,618 km (0.103 R)
• M7: 1,480,271 km (0.117 R)
• M8: 1,556,267 km (0.025 R)
• M9: 1,696,290 km (0.089 R)
• M10: 2,022,563 km (0.114 R)
• M11: 2,090,181 km (0.074 R)
• M12: 2,245,314 km (0.032 R)
• M13: 2,566,800 km (0.106 R)
• M14: 2,621,852 km (0.068 R)
• M15: 2,770,553 km (0.104 R)
• M16: 3,213,661 km (0.107 R)
• M17: 3,332,891 km (0.077 R)
• M18: 3,514,652 km (0.081 R)
• M19: 3,930,086 km (0.052 R)
• M20: 4,057,693 km (0.091 R)
• M21: 4,405,059 km (0.11 R)
• M22: 5,291,426 km (0.099 R)
• M23: 5,718,827 km (0.1 R)
• M24: 6,206,816 km (0.049 R)
• M25: 6,480,879 km (0.086 R)
• M26: 7,092,585 km (0.106 R)
• M27: 7,222,436 km (0.032 R)
• M28: 7,300,675 km (0.073 R)
• M29: 7,563,519 km (0.029 R)
• M30: 8,098,630 km (0.099 R)
• M31: 8,152,785 km (0.104 R)
• M32: 8,590,807 km (0.12 R)
• M33: 8,812,511 km (0.114 R)
• M34: 9,689,903 km (0.099 R)
• M35: 10,036,970 km (0.105 R)
• M36: 10,124,485 km (0.093 R)
• M37: 10,212,149 km (0.12 R)
• M38: 10,594,970 km (0.106 R)
• M39: 10,922,589 km (0.117 R)
• M40: 11,193,062 km (0.092 R)
• M41: 11,253,500 km (0.072 R)
• M42: 11,526,815 km (0.113 R)
• M43: 11,648,887 km (0.118 R)
• M44: 11,740,740 km (0.074 R)
• M45: 11,832,892 km (0.083 R)
• M46: 12,079,878 km (0.108 R)
• M47: 12,547,372 km (0.112 R)
• M48: 12,673,034 km (0.104 R)
• M49: 13,339,642 km (0.047 R)
• M50: 13,532,175 km (0.1 R)
• M51: 13,661,128 km (0.103 R)
• M52: 14,278,967 km (0.092 R)
• M53: 14,344,491 km (0.102 R)
• M54: 14,673,906 km (0.105 R)
• M55: 14,839,510 km (0.078 R)
• M56: 15,139,155 km (0.06 R)
• M57: 15,239,385 km (0.112 R)
• M58: 16,152,381 km (0.104 R)
• M59: 16,357,630 km (0.098 R)
• M60: 17,607,520 km (0.071 R)
• M61: 17,854,057 km (0.115 R)
• M62: 18,708,261 km (0.107 R)
• M63: 18,887,778 km (0.1 R)
• M64: 19,321,313 km (0.118 R)
• M65: 19,539,127 km (0.12 R)
• M66: 20,382,261 km (0.065 R)
• M67: 20,492,964 km (0.098 R)
• M68: 20,938,316 km (0.036 R)
• M69: 21,312,012 km (0.063 R)
• M70: 21,537,157 km (0.102 R)
• M71: 22,065,686 km (0.091 R)
• M72: 22,445,814 km (0.086 R)
• M73: 23,367,038 km (0.079 R)
• M74: 23,599,214 km (0.093 R)
• M75: 23,754,496 km (0.111 R)
• M76: 23,910,078 km (0.052 R)
• M77: 24,026,914 km (0.113 R)
• M78: 24,378,768 km (0.09 R)
• M79: 24,457,307 km (0.111 R)
• M80: 24,614,385 km (0.094 R)
• M81: 24,693,073 km (0.113 R)
• M82: 24,811,256 km (0.113 R)
• M83: 25,127,206 km (0.068 R)
• M84: 25,404,860 km (0.067 R)
• M85: 25,524,239 km (0.115 R)
• M86: 26,364,530 km (0.062 R)
• M87: 26,566,039 km (0.037 R)
• M88: 27,051,484 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 9.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.52 AU - 6.9 AU

Year: 5681 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,910,902 km

• M1: 145,559 km (0.108 R)
• M2: 552,914 km (0.082 R)
• M3: 697,425 km (0.069 R)
• M4: 993,629 km (0.097 R)
• M5: 1,123,031 km (0.073 R)
• M6: 1,526,497 km (0.098 R)
• M7: 1,601,296 km (0.09 R)
• M8: 2,179,791 km (0.106 R)
• M9: 2,393,566 km (0.063 R)
• M10: 2,525,212 km (0.103 R)
• M11: 3,315,986 km (0.108 R)
• M12: 4,257,555 km (0.086 R)
• M13: 4,634,392 km (0.085 R)
• M14: 5,050,275 km (0.078 R)
• M15: 5,191,495 km (0.097 R)
• M16: 5,652,406 km (0.102 R)
• M17: 5,828,782 km (0.087 R)
• M18: 5,947,263 km (0.097 R)
• M19: 6,307,645 km (0.065 R)
• M20: 6,644,389 km (0.098 R)
• M21: 6,986,819 km (0.116 R)
• M22: 7,176,210 km (0.1 R)
• M23: 7,689,331 km (0.075 R)
• M24: 8,649,300 km (0.118 R)
• M25: 8,716,918 km (0.077 R)
• M26: 9,057,702 km (0.101 R)
• M27: 9,126,368 km (0.116 R)
• M28: 9,437,531 km (0.034 R)
• M29: 9,822,596 km (0.119 R)
• M30: 10,177,143 km (0.075 R)
• M31: 10,608,135 km (0.098 R)
• M32: 10,971,807 km (0.086 R)
• M33: 11,045,110 km (0.116 R)
• M34: 11,228,966 km (0.107 R)
• M35: 11,525,170 km (0.047 R)
• M36: 11,599,669 km (0.098 R)
• M37: 12,012,111 km (0.099 R)
• M38: 12,201,053 km (0.102 R)
• M39: 13,239,112 km (0.085 R)
• M40: 13,552,071 km (0.084 R)
• M41: 13,748,942 km (0.103 R)
• M42: 13,907,067 km (0.045 R)
• M43: 14,385,331 km (0.11 R)
• M44: 14,465,516 km (0.109 R)
• M45: 14,868,832 km (0.081 R)
• M46: 14,990,604 km (0.045 R)
• M47: 15,235,047 km (0.066 R)
• M48: 15,316,877 km (0.108 R)
• M49: 15,727,972 km (0.059 R)
• M50: 16,771,567 km (0.103 R)
• M51: 17,493,975 km (0.095 R)
• M52: 18,096,555 km (0.109 R)
• M53: 18,837,364 km (0.105 R)
• M54: 18,925,178 km (0.036 R)
• M55: 20,258,544 km (0.061 R)
• M56: 20,483,688 km (0.086 R)
• M57: 20,574,046 km (0.115 R)
• M58: 21,944,512 km (0.117 R)
• M59: 22,687,415 km (0.101 R)
• M60: 24,102,611 km (0.08 R)
• M61: 24,245,776 km (0.091 R)
• M62: 25,594,849 km (0.093 R)
• M63: 25,692,088 km (0.064 R)
• M64: 27,364,891 km (0.105 R)
• M65: 27,763,570 km (0.079 R)
• M66: 28,013,847 km (0.068 R)
• M67: 28,114,077 km (0.096 R)
• M68: 28,667,739 km (0.053 R)
• M69: 29,224,991 km (0.105 R)
• M70: 29,428,594 km (0.076 R)
• M71: 29,785,834 km (0.112 R)
• M72: 31,333,573 km (0.102 R)
• M73: 31,541,813 km (0.119 R)
• M74: 31,959,939 km (0.036 R)
• M75: 32,222,035 km (0.114 R)
• M76: 32,537,686 km (0.12 R)
• M77: 33,490,625 km (0.116 R)
• M78: 33,703,652 km (0.1 R)
• M79: 34,184,460 km (0.12 R)
• M80: 34,506,394 km (0.03 R)
• M81: 34,937,087 km (0.097 R)
• M82: 35,207,260 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 14.7

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.67 AU - 10.31 AU

Year: 10732 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,910,902 km

• M1: 387,758 km (0.092 R)
• M2: 683,213 km (0.12 R)
• M3: 868,565 km (0.088 R)
• M4: 1,046,886 km (0.05 R)
• M5: 1,247,497 km (0.107 R)
• M6: 1,339,051 km (0.107 R)
• M7: 2,002,367 km (0.07 R)
• M8: 2,100,354 km (0.081 R)
• M9: 2,346,891 km (0.073 R)
• M10: 2,520,575 km (0.095 R)
• M11: 2,710,713 km (0.062 R)
• M12: 2,893,372 km (0.113 R)
• M13: 3,309,853 km (0.114 R)
• M14: 3,799,936 km (0.059 R)
• M15: 4,046,922 km (0.095 R)
• M16: 4,144,310 km (0.092 R)
• M17: 4,256,807 km (0.12 R)
• M18: 4,585,624 km (0.064 R)
• M19: 4,878,387 km (0.108 R)
• M20: 5,451,795 km (0.102 R)
• M21: 5,746,653 km (0.101 R)
• M22: 5,951,452 km (0.104 R)
• M23: 6,400,844 km (0.066 R)
• M24: 6,613,273 km (0.083 R)
• M25: 6,877,912 km (0.04 R)
• M26: 7,247,568 km (0.105 R)
• M27: 7,641,160 km (0.091 R)
• M28: 8,006,628 km (0.06 R)
• M29: 8,112,094 km (0.1 R)
• M30: 8,520,796 km (0.105 R)
• M31: 8,809,220 km (0.113 R)
• M32: 8,954,629 km (0.036 R)
• M33: 9,137,438 km (0.109 R)
• M34: 9,284,642 km (0.11 R)
• M35: 9,618,694 km (0.034 R)
• M36: 10,432,956 km (0.12 R)
• M37: 10,761,024 km (0.059 R)
• M38: 10,897,008 km (0.095 R)
• M39: 11,131,727 km (0.084 R)
• M40: 11,466,976 km (0.067 R)
• M41: 11,785,619 km (0.074 R)
• M42: 12,820,538 km (0.119 R)
• M43: 13,297,007 km (0.03 R)
• M44: 13,526,789 km (0.116 R)
• M45: 13,779,161 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.3

Radius: 9.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.42 AU - 12.44 AU

Year: 15126 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 26,910,902 km

• M1: 170,691 km (0.119 R)
• M2: 329,415 km (0.057 R)
• M3: 399,726 km (0.082 R)
• M4: 2,393,865 km (0.09 R)
• M5: 3,290,405 km (0.105 R)
• M6: 3,456,160 km (0.049 R)
• M7: 5,276,018 km (0.07 R)
• M8: 5,832,971 km (0.079 R)
• M9: 6,271,592 km (0.091 R)
• M10: 7,760,240 km (0.032 R)
• M11: 8,449,288 km (0.11 R)
• M12: 8,562,833 km (0.1 R)
• M13: 9,099,590 km (0.102 R)
• M14: 10,306,545 km (0.06 R)
• M15: 10,959,690 km (0.099 R)
• M16: 11,563,167 km (0.109 R)
• M17: 12,737,062 km (0.113 R)
• M18: 12,911,044 km (0.091 R)
• M19: 13,526,041 km (0.101 R)
• M20: 13,747,895 km (0.118 R)
• M21: 13,859,345 km (0.111 R)
• M22: 14,556,920 km (0.058 R)
• M23: 15,496,993 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.1

Radius: 5.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.88 AU - 13.88 AU

Year: 16969 Days

Day: 19.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,910,902 km

• M1: 121,473 km (0.114 R)
• M2: 159,771 km (0.115 R)
• M3: 255,513 km (0.106 R)
• M4: 446,998 km (0.109 R)
• M5: 527,183 km (0.112 R)
• M6: 679,474 km (0.09 R)
• M7: 920,775 km (0.09 R)
• M8: 1,258,268 km (0.108 R)
• M9: 1,388,567 km (0.107 R)
• M10: 1,523,505 km (0.071 R)
• M11: 1,631,365 km (0.072 R)
• M12: 1,709,904 km (0.105 R)
• M13: 1,887,327 km (0.083 R)
• M14: 2,020,170 km (0.047 R)
• M15: 2,087,638 km (0.113 R)
• M16: 2,545,109 km (0.101 R)
• M17: 2,917,458 km (0.117 R)
• M18: 3,712,720 km (0.097 R)
• M19: 5,821,003 km (0.052 R)
• M20: 6,014,882 km (0.103 R)
• M21: 6,210,705 km (0.073 R)
• M22: 6,260,072 km (0.116 R)
• M23: 6,734,896 km (0.041 R)
• M24: 6,963,930 km (0.1 R)
• M25: 7,040,824 km (0.102 R)
• M26: 7,143,897 km (0.106 R)
• M27: 7,403,449 km (0.097 R)
• M28: 8,066,168 km (0.065 R)
• M29: 8,146,950 km (0.086 R)
• M30: 9,165,263 km (0.109 R)
• M31: 9,249,636 km (0.115 R)
• M32: 9,732,389 km (0.116 R)
• M33: 10,545,154 km (0.031 R)
• M34: 10,604,095 km (0.027 R)
• M35: 11,049,299 km (0.039 R)
• M36: 11,470,267 km (0.113 R)
• M37: 11,652,328 km (0.115 R)
• M38: 13,397,088 km (0.025 R)
• M39: 13,749,241 km (0.089 R)
• M40: 14,007,297 km (0.112 R)
• M41: 14,528,197 km (0.071 R)
• M42: 14,889,925 km (0.103 R)
• M43: 15,588,846 km (0.099 R)
• M44: 16,094,637 km (0.061 R)
• M45: 16,674,478 km (0.083 R)
• M46: 17,191,638 km (0.098 R)
• M47: 17,469,591 km (0.108 R)
• M48: 17,889,362 km (0.093 R)
• M49: 18,525,153 km (0.115 R)
• M50: 19,060,713 km (0.119 R)
• M51: 19,348,390 km (0.079 R)
• M52: 19,855,377 km (0.095 R)
• M53: 20,183,595 km (0.056 R)
• M54: 20,220,097 km (0.106 R)
• M55: 20,476,807 km (0.096 R)
• M56: 21,104,669 km (0.118 R)
• M57: 21,551,668 km (0.118 R)
• M58: 22,303,397 km (0.113 R)
• M59: 22,341,245 km (0.09 R)
• M60: 22,416,942 km (0.031 R)
• M61: 22,606,632 km (0.048 R)
• M62: 23,332,032 km (0.064 R)
• M63: 23,370,479 km (0.101 R)
• M64: 23,716,947 km (0.112 R)
• M65: 24,571,001 km (0.106 R)
• M66: 25,041,188 km (0.111 R)
• M67: 25,474,722 km (0.075 R)
• M68: 26,269,386 km (0.073 R)
• M69: 26,429,306 km (0.104 R)
• M70: 26,709,802 km (0.097 R)
• M71: 26,830,378 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit