🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.83 AU

Year: 245 Days

Day: 47.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,066,924 km

• M1: 217,067 km (0.113 R)

Asteroid Belt

Center: 1.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.96 AU - 2.38 AU

Year: 1204 Days

Day: 44.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,066,924 km

• M1: 596,447 km (0.025 R)
• M2: 683,961 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.07 AU - 2.45 AU

Year: 1280 Days

Day: 28.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,066,924 km

• M1: 76,295 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.5

Radius: 12.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.4 AU - 7.08 AU

Year: 5181 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,066,924 km

• M1: 223,050 km (0.095 R)
• M2: 1,119,441 km (0.104 R)
• M3: 1,650,663 km (0.114 R)
• M4: 1,891,067 km (0.106 R)
• M5: 2,033,633 km (0.117 R)
• M6: 2,179,940 km (0.089 R)
• M7: 2,425,430 km (0.057 R)
• M8: 2,561,415 km (0.091 R)
• M9: 2,699,942 km (0.064 R)
• M10: 2,922,993 km (0.119 R)
• M11: 3,343,961 km (0.114 R)
• M12: 3,495,953 km (0.058 R)
• M13: 3,628,048 km (0.057 R)
• M14: 3,739,498 km (0.07 R)
• M15: 3,874,734 km (0.075 R)
• M16: 4,503,494 km (0.105 R)
• M17: 4,720,411 km (0.055 R)
• M18: 4,817,799 km (0.094 R)
• M19: 6,039,565 km (0.117 R)
• M20: 6,548,647 km (0.097 R)
• M21: 6,630,327 km (0.08 R)
• M22: 6,822,261 km (0.074 R)
• M23: 7,296,038 km (0.119 R)
• M24: 7,408,984 km (0.101 R)
• M25: 7,809,308 km (0.117 R)
• M26: 7,924,947 km (0.07 R)
• M27: 8,099,528 km (0.094 R)
• M28: 8,511,969 km (0.117 R)
• M29: 9,418,682 km (0.111 R)
• M30: 9,541,951 km (0.118 R)
• M31: 9,883,632 km (0.116 R)
• M32: 10,356,062 km (0.111 R)
• M33: 10,868,136 km (0.117 R)
• M34: 11,192,464 km (0.059 R)
• M35: 11,355,825 km (0.091 R)
• M36: 11,651,879 km (0.088 R)
• M37: 11,983,837 km (0.095 R)
• M38: 12,285,276 km (0.1 R)
• M39: 12,487,533 km (0.036 R)
• M40: 12,725,094 km (0.07 R)
• M41: 13,101,333 km (0.085 R)
• M42: 13,550,575 km (0.092 R)
• M43: 14,005,053 km (0.062 R)
• M44: 14,251,890 km (0.08 R)
• M45: 14,571,281 km (0.107 R)
• M46: 15,036,830 km (0.09 R)
• M47: 15,325,853 km (0.084 R)
• M48: 15,470,963 km (0.06 R)
• M49: 16,093,141 km (0.052 R)
• M50: 16,686,146 km (0.098 R)
• M51: 17,817,256 km (0.085 R)
• M52: 18,739,976 km (0.119 R)
• M53: 19,717,598 km (0.12 R)
• M54: 20,232,514 km (0.119 R)
• M55: 20,431,778 km (0.03 R)
• M56: 20,671,733 km (0.118 R)
• M57: 20,751,917 km (0.04 R)
• M58: 20,993,069 km (0.115 R)
• M59: 22,914,654 km (0.082 R)
• M60: 23,665,336 km (0.096 R)
• M61: 23,791,297 km (0.112 R)
• M62: 24,806,618 km (0.027 R)
• M63: 25,019,945 km (0.097 R)
• M64: 25,148,150 km (0.109 R)
• M65: 25,922,469 km (0.088 R)
• M66: 26,225,704 km (0.055 R)
• M67: 26,529,986 km (0.077 R)
• M68: 26,617,201 km (0.116 R)
• M69: 26,704,566 km (0.089 R)
• M70: 26,879,446 km (0.026 R)
• M71: 27,098,457 km (0.049 R)
• M72: 27,582,556 km (0.117 R)
• M73: 27,803,662 km (0.078 R)
• M74: 28,202,939 km (0.115 R)
• M75: 28,783,079 km (0.113 R)
• M76: 28,917,418 km (0.061 R)
• M77: 29,277,051 km (0.116 R)
• M78: 29,864,373 km (0.052 R)
• M79: 30,136,790 km (0.096 R)
• M80: 30,318,851 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.8

Radius: 8.9

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.27 AU - 10.75 AU

Year: 11048 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,066,924 km

• M1: 155,731 km (0.114 R)
• M2: 237,861 km (0.108 R)
• M3: 322,832 km (0.103 R)
• M4: 413,189 km (0.097 R)
• M5: 531,222 km (0.082 R)
• M6: 813,513 km (0.118 R)
• M7: 1,275,023 km (0.043 R)
• M8: 1,338,003 km (0.046 R)
• M9: 1,427,912 km (0.082 R)
• M10: 1,655,001 km (0.047 R)
• M11: 2,265,061 km (0.11 R)
• M12: 2,905,789 km (0.097 R)
• M13: 3,074,535 km (0.072 R)
• M14: 3,581,971 km (0.052 R)
• M15: 4,286,129 km (0.089 R)
• M16: 4,556,302 km (0.036 R)
• M17: 4,752,724 km (0.117 R)
• M18: 4,972,035 km (0.063 R)
• M19: 5,052,518 km (0.096 R)
• M20: 5,255,972 km (0.079 R)
• M21: 5,379,240 km (0.109 R)
• M22: 5,482,762 km (0.109 R)
• M23: 5,712,843 km (0.085 R)
• M24: 5,882,188 km (0.075 R)
• M25: 6,247,506 km (0.09 R)
• M26: 6,487,910 km (0.046 R)
• M27: 6,775,886 km (0.084 R)
• M28: 7,022,872 km (0.043 R)
• M29: 7,204,334 km (0.094 R)
• M30: 7,295,589 km (0.077 R)
• M31: 8,063,774 km (0.103 R)
• M32: 8,158,769 km (0.055 R)
• M33: 8,541,889 km (0.093 R)
• M34: 9,802,251 km (0.067 R)
• M35: 9,928,960 km (0.113 R)
• M36: 10,492,795 km (0.105 R)
• M37: 10,570,586 km (0.107 R)
• M38: 11,893,629 km (0.066 R)
• M39: 11,974,711 km (0.098 R)
• M40: 12,110,247 km (0.108 R)
• M41: 12,657,177 km (0.117 R)
• M42: 13,690,449 km (0.063 R)
• M43: 13,746,997 km (0.083 R)
• M44: 14,116,953 km (0.108 R)
• M45: 15,070,789 km (0.1 R)
• M46: 15,129,281 km (0.111 R)
• M47: 15,422,792 km (0.114 R)
• M48: 15,629,387 km (0.08 R)
• M49: 15,688,628 km (0.083 R)
• M50: 15,896,419 km (0.114 R)
• M51: 17,009,727 km (0.079 R)
• M52: 17,529,579 km (0.088 R)
• M53: 17,961,768 km (0.033 R)
• M54: 18,647,823 km (0.063 R)
• M55: 18,868,031 km (0.091 R)
• M56: 19,981,488 km (0.068 R)
• M57: 21,312,760 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.3

Radius: 14.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.58 AU - 11.78 AU

Year: 11346 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,066,924 km

• M1: 265,686 km (0.067 R)
• M2: 1,548,488 km (0.039 R)
• M3: 1,697,188 km (0.064 R)
• M4: 1,806,544 km (0.083 R)
• M5: 2,055,924 km (0.086 R)
• M6: 2,513,693 km (0.103 R)
• M7: 2,950,668 km (0.088 R)
• M8: 3,083,811 km (0.119 R)
• M9: 3,411,879 km (0.12 R)
• M10: 3,552,052 km (0.104 R)
• M11: 3,722,743 km (0.096 R)
• M12: 4,072,652 km (0.108 R)
• M13: 4,617,637 km (0.091 R)
• M14: 4,898,881 km (0.096 R)
• M15: 5,025,740 km (0.048 R)
• M16: 5,250,436 km (0.107 R)
• M17: 5,743,062 km (0.109 R)
• M18: 5,843,442 km (0.107 R)
• M19: 6,285,205 km (0.087 R)
• M20: 7,129,386 km (0.113 R)
• M21: 7,346,003 km (0.104 R)
• M22: 7,675,119 km (0.051 R)
• M23: 8,046,570 km (0.104 R)
• M24: 8,500,001 km (0.067 R)
• M25: 8,768,530 km (0.086 R)
• M26: 9,590,719 km (0.055 R)
• M27: 10,233,841 km (0.068 R)
• M28: 11,561,671 km (0.107 R)
• M29: 11,859,371 km (0.111 R)
• M30: 12,636,682 km (0.113 R)
• M31: 12,987,339 km (0.085 R)
• M32: 13,341,437 km (0.055 R)
• M33: 14,973,550 km (0.104 R)
• M34: 15,438,201 km (0.1 R)
• M35: 15,719,146 km (0.042 R)
• M36: 15,954,763 km (0.117 R)
• M37: 16,191,426 km (0.104 R)
• M38: 16,524,730 km (0.042 R)
• M39: 16,812,258 km (0.108 R)
• M40: 17,101,430 km (0.064 R)
• M41: 17,198,220 km (0.086 R)
• M42: 17,929,754 km (0.094 R)
• M43: 18,771,092 km (0.099 R)
• M44: 19,625,445 km (0.036 R)
• M45: 19,879,163 km (0.114 R)
• M46: 20,441,053 km (0.059 R)
• M47: 21,633,049 km (0.096 R)
• M48: 21,895,144 km (0.104 R)
• M49: 22,847,335 km (0.083 R)
• M50: 23,221,479 km (0.059 R)
• M51: 24,902,062 km (0.113 R)
• M52: 25,397,231 km (0.026 R)
• M53: 26,062,791 km (0.047 R)
• M54: 27,524,213 km (0.118 R)
• M55: 28,322,168 km (0.073 R)
• M56: 28,723,988 km (0.086 R)
• M57: 29,012,113 km (0.099 R)
• M58: 29,301,286 km (0.076 R)
• M59: 29,940,817 km (0.112 R)
• M60: 30,761,361 km (0.08 R)
• M61: 31,292,733 km (0.073 R)
• M62: 31,411,364 km (0.06 R)
• M63: 32,006,016 km (0.071 R)
• M64: 33,812,709 km (0.116 R)
• M65: 34,544,692 km (0.082 R)
• M66: 35,097,007 km (0.08 R)
• M67: 35,281,910 km (0.107 R)
• M68: 35,405,178 km (0.071 R)
• M69: 36,771,755 km (0.111 R)
• M70: 37,398,570 km (0.095 R)
• M71: 37,965,696 km (0.101 R)
• M72: 38,345,525 km (0.063 R)
• M73: 39,556,220 km (0.113 R)
• M74: 39,748,603 km (0.088 R)
• M75: 40,134,117 km (0.077 R)
• M76: 40,262,921 km (0.12 R)
• M77: 42,408,004 km (0.057 R)
• M78: 44,124,042 km (0.117 R)
• M79: 44,257,034 km (0.095 R)
• M80: 44,656,760 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.7

Radius: 9.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.49 AU - 9.87 AU

Year: 11346 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,066,924 km

• M1: 189,989 km (0.117 R)
• M2: 541,843 km (0.073 R)
• M3: 688,300 km (0.098 R)
• M4: 904,768 km (0.099 R)
• M5: 1,127,818 km (0.088 R)
• M6: 1,190,350 km (0.088 R)
• M7: 1,270,236 km (0.108 R)
• M8: 1,697,188 km (0.098 R)
• M9: 1,806,095 km (0.086 R)
• M10: 2,166,626 km (0.102 R)
• M11: 2,225,717 km (0.072 R)
• M12: 2,696,352 km (0.108 R)
• M13: 2,760,081 km (0.106 R)
• M14: 3,130,635 km (0.112 R)
• M15: 3,220,094 km (0.101 R)
• M16: 3,356,079 km (0.06 R)
• M17: 4,137,129 km (0.115 R)
• M18: 4,235,714 km (0.068 R)
• M19: 4,713,979 km (0.113 R)
• M20: 4,842,782 km (0.098 R)
• M21: 4,920,573 km (0.098 R)
• M22: 4,998,813 km (0.11 R)
• M23: 5,396,294 km (0.063 R)
• M24: 5,639,840 km (0.118 R)
• M25: 5,831,624 km (0.043 R)
• M26: 6,477,139 km (0.067 R)
• M27: 6,764,965 km (0.056 R)
• M28: 6,968,867 km (0.097 R)
• M29: 7,293,495 km (0.058 R)
• M30: 7,502,632 km (0.075 R)
• M31: 7,623,059 km (0.069 R)
• M32: 7,896,374 km (0.111 R)
• M33: 8,080,379 km (0.09 R)
• M34: 8,327,964 km (0.115 R)
• M35: 8,672,488 km (0.077 R)
• M36: 9,246,196 km (0.096 R)
• M37: 10,329,883 km (0.07 R)
• M38: 10,531,241 km (0.069 R)
• M39: 10,699,988 km (0.119 R)
• M40: 10,971,957 km (0.096 R)
• M41: 11,074,581 km (0.106 R)
• M42: 11,143,097 km (0.102 R)
• M43: 11,731,615 km (0.088 R)
• M44: 12,579,535 km (0.12 R)
• M45: 13,155,786 km (0.104 R)
• M46: 13,999,219 km (0.079 R)
• M47: 14,822,307 km (0.09 R)
• M48: 15,049,396 km (0.032 R)
• M49: 15,315,980 km (0.076 R)
• M50: 15,430,721 km (0.091 R)
• M51: 16,868,805 km (0.07 R)
• M52: 18,187,361 km (0.048 R)
• M53: 18,349,376 km (0.11 R)
• M54: 18,756,581 km (0.103 R)
• M55: 18,961,381 km (0.109 R)
• M56: 19,331,785 km (0.084 R)
• M57: 19,663,144 km (0.083 R)
• M58: 21,647,111 km (0.097 R)
• M59: 23,473,402 km (0.089 R)
• M60: 23,605,646 km (0.088 R)
• M61: 24,004,175 km (0.089 R)
• M62: 24,137,467 km (0.083 R)
• M63: 24,271,058 km (0.094 R)
• M64: 24,449,528 km (0.106 R)
• M65: 25,802,042 km (0.06 R)
• M66: 27,596,170 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit