🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 342 Days

Day: 40.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,549,625 km

• M1: 428,747 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.78 AU - 2.8 AU

Year: 1746 Days

Day: 34 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,549,625 km

• M1: 42,785 km (0.096 R)
• M2: 2,446,673 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.73 AU - 3.49 AU

Year: 2055 Days

Day: 38.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.33 AU - 4.07 AU

Year: 2667 Days

Day: 29.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,549,625 km

• M1: 1,918,443 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.34 AU - 4.44 AU

Year: 2875 Days

Day: 14.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.1

Radius: 13.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.51 AU - 5.43 AU

Year: 3542 Days

Day: 8.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,549,625 km

• M1: 172,038 km (0.096 R)
• M2: 413,189 km (0.098 R)
• M3: 786,137 km (0.086 R)
• M4: 877,990 km (0.067 R)
• M5: 961,765 km (0.069 R)
• M6: 1,048,531 km (0.09 R)
• M7: 1,177,784 km (0.07 R)
• M8: 1,496,128 km (0.12 R)
• M9: 1,780,215 km (0.098 R)
• M10: 1,889,421 km (0.095 R)
• M11: 1,984,865 km (0.086 R)
• M12: 2,315,177 km (0.11 R)
• M13: 2,539,573 km (0.066 R)
• M14: 3,066,158 km (0.063 R)
• M15: 3,449,129 km (0.05 R)
• M16: 3,908,843 km (0.077 R)
• M17: 4,516,360 km (0.107 R)
• M18: 5,131,057 km (0.106 R)
• M19: 5,540,357 km (0.061 R)
• M20: 5,702,372 km (0.088 R)
• M21: 5,795,721 km (0.055 R)
• M22: 6,270,096 km (0.115 R)
• M23: 6,366,437 km (0.106 R)
• M24: 6,732,353 km (0.097 R)
• M25: 7,535,843 km (0.119 R)
• M26: 7,715,809 km (0.096 R)
• M27: 7,923,152 km (0.111 R)
• M28: 8,422,959 km (0.094 R)
• M29: 8,690,140 km (0.115 R)
• M30: 9,453,239 km (0.106 R)
• M31: 9,591,916 km (0.112 R)
• M32: 10,237,880 km (0.094 R)
• M33: 10,782,267 km (0.069 R)
• M34: 11,043,464 km (0.114 R)
• M35: 11,277,435 km (0.039 R)
• M36: 11,661,154 km (0.08 R)
• M37: 12,079,130 km (0.094 R)
• M38: 12,411,088 km (0.078 R)
• M39: 12,745,888 km (0.086 R)
• M40: 13,580,644 km (0.067 R)
• M41: 14,178,737 km (0.086 R)
• M42: 14,305,745 km (0.045 R)
• M43: 14,433,203 km (0.12 R)
• M44: 14,528,945 km (0.107 R)
• M45: 14,817,669 km (0.109 R)
• M46: 15,465,877 km (0.095 R)
• M47: 15,793,496 km (0.115 R)
• M48: 16,522,337 km (0.059 R)
• M49: 17,093,053 km (0.065 R)
• M50: 17,431,892 km (0.084 R)
• M51: 18,600,251 km (0.116 R)
• M52: 18,913,808 km (0.102 R)
• M53: 19,405,088 km (0.046 R)
• M54: 19,794,042 km (0.113 R)
• M55: 20,007,219 km (0.097 R)
• M56: 20,759,547 km (0.073 R)
• M57: 20,976,165 km (0.082 R)
• M58: 21,157,328 km (0.086 R)
• M59: 21,813,614 km (0.088 R)
• M60: 22,587,782 km (0.106 R)
• M61: 22,922,433 km (0.071 R)
• M62: 23,371,077 km (0.083 R)
• M63: 23,521,273 km (0.117 R)
• M64: 23,822,563 km (0.097 R)
• M65: 24,657,918 km (0.071 R)
• M66: 24,887,401 km (0.085 R)
• M67: 25,657,531 km (0.077 R)
• M68: 25,773,768 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 10.9

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.94 AU - 8.74 AU

Year: 9026 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,549,625 km

• M1: 137,032 km (0.113 R)
• M2: 219,759 km (0.06 R)
• M3: 373,695 km (0.082 R)
• M4: 461,659 km (0.052 R)
• M5: 809,175 km (0.073 R)
• M6: 1,584,840 km (0.101 R)
• M7: 2,064,451 km (0.067 R)
• M8: 2,160,941 km (0.106 R)
• M9: 2,258,928 km (0.068 R)
• M10: 2,692,163 km (0.117 R)
• M11: 3,207,229 km (0.114 R)
• M12: 3,291,303 km (0.078 R)
• M13: 3,693,871 km (0.063 R)
• M14: 5,124,924 km (0.113 R)
• M15: 5,356,501 km (0.067 R)
• M16: 6,036,872 km (0.036 R)
• M17: 6,176,298 km (0.118 R)
• M18: 6,316,770 km (0.095 R)
• M19: 6,780,673 km (0.118 R)
• M20: 6,853,078 km (0.079 R)
• M21: 7,071,791 km (0.076 R)
• M22: 8,160,863 km (0.069 R)
• M23: 8,470,381 km (0.064 R)
• M24: 9,625,127 km (0.072 R)
• M25: 9,829,178 km (0.08 R)
• M26: 10,158,593 km (0.12 R)
• M27: 10,366,534 km (0.103 R)
• M28: 10,701,932 km (0.096 R)
• M29: 10,828,642 km (0.064 R)
• M30: 11,297,482 km (0.086 R)
• M31: 11,512,903 km (0.088 R)
• M32: 12,432,032 km (0.105 R)
• M33: 12,923,012 km (0.072 R)
• M34: 13,148,306 km (0.034 R)
• M35: 15,138,706 km (0.077 R)
• M36: 16,436,019 km (0.097 R)
• M37: 16,533,407 km (0.109 R)
• M38: 17,469,441 km (0.111 R)
• M39: 17,618,740 km (0.054 R)
• M40: 17,818,602 km (0.03 R)
• M41: 18,574,520 km (0.104 R)
• M42: 18,726,961 km (0.112 R)
• M43: 18,879,850 km (0.097 R)
• M44: 18,982,025 km (0.116 R)
• M45: 19,392,522 km (0.094 R)
• M46: 19,495,595 km (0.097 R)
• M47: 19,650,428 km (0.04 R)
• M48: 20,169,982 km (0.051 R)
• M49: 21,755,420 km (0.086 R)
• M50: 22,023,499 km (0.062 R)
• M51: 22,562,949 km (0.09 R)
• M52: 23,052,284 km (0.051 R)
• M53: 23,490,157 km (0.113 R)
• M54: 23,820,469 km (0.061 R)
• M55: 24,652,682 km (0.056 R)
• M56: 25,494,619 km (0.096 R)
• M57: 26,060,996 km (0.094 R)
• M58: 26,174,840 km (0.117 R)
• M59: 26,517,270 km (0.093 R)
• M60: 26,918,491 km (0.089 R)
• M61: 28,896,175 km (0.079 R)
• M62: 30,619,842 km (0.089 R)
• M63: 31,040,810 km (0.067 R)
• M64: 32,010,354 km (0.088 R)
• M65: 32,560,126 km (0.089 R)
• M66: 32,743,982 km (0.084 R)
• M67: 33,051,406 km (0.093 R)
• M68: 34,727,500 km (0.109 R)
• M69: 36,431,121 km (0.083 R)
• M70: 36,813,343 km (0.114 R)
• M71: 37,004,978 km (0.102 R)
• M72: 37,197,062 km (0.12 R)
• M73: 38,744,652 km (0.109 R)
• M74: 39,330,477 km (0.099 R)
• M75: 39,461,076 km (0.081 R)
• M76: 39,591,824 km (0.116 R)
• M77: 40,642,750 km (0.106 R)
• M78: 41,237,999 km (0.109 R)
• M79: 42,704,956 km (0.099 R)
• M80: 43,242,761 km (0.119 R)
• M81: 45,621,516 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 10.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.83 AU - 12.05 AU

Year: 11744 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,549,625 km

• M1: 213,027 km (0.054 R)
• M2: 322,084 km (0.046 R)
• M3: 445,353 km (0.109 R)
• M4: 587,770 km (0.117 R)
• M5: 665,411 km (0.097 R)
• M6: 1,569,581 km (0.078 R)
• M7: 2,035,578 km (0.102 R)
• M8: 2,757,388 km (0.1 R)
• M9: 2,866,744 km (0.049 R)
• M10: 3,005,421 km (0.114 R)
• M11: 3,174,766 km (0.107 R)
• M12: 3,289,508 km (0.082 R)
• M13: 3,376,574 km (0.101 R)
• M14: 3,493,709 km (0.117 R)
• M15: 3,732,168 km (0.093 R)
• M16: 3,822,974 km (0.118 R)
• M17: 4,640,975 km (0.059 R)
• M18: 4,771,723 km (0.102 R)
• M19: 4,903,519 km (0.105 R)
• M20: 5,171,000 km (0.087 R)
• M21: 5,511,934 km (0.112 R)
• M22: 5,581,048 km (0.09 R)
• M23: 6,180,038 km (0.113 R)
• M24: 6,251,845 km (0.093 R)
• M25: 6,762,572 km (0.109 R)
• M26: 7,135,519 km (0.108 R)
• M27: 7,746,327 km (0.069 R)
• M28: 7,823,819 km (0.077 R)
• M29: 9,181,420 km (0.109 R)
• M30: 9,803,298 km (0.102 R)
• M31: 10,268,099 km (0.112 R)
• M32: 11,306,906 km (0.038 R)
• M33: 13,065,579 km (0.109 R)
• M34: 13,250,781 km (0.096 R)
• M35: 13,623,728 km (0.086 R)
• M36: 14,284,652 km (0.094 R)
• M37: 15,295,784 km (0.055 R)
• M38: 16,032,105 km (0.079 R)
• M39: 16,379,770 km (0.098 R)
• M40: 16,579,483 km (0.075 R)
• M41: 19,406,733 km (0.062 R)
• M42: 19,883,502 km (0.027 R)
• M43: 20,150,085 km (0.094 R)
• M44: 20,525,127 km (0.085 R)
• M45: 20,794,553 km (0.078 R)
• M46: 21,173,634 km (0.092 R)
• M47: 21,336,696 km (0.111 R)
• M48: 22,103,684 km (0.11 R)
• M49: 23,215,046 km (0.11 R)
• M50: 23,890,481 km (0.101 R)
• M51: 24,287,514 km (0.096 R)
• M52: 24,572,497 km (0.066 R)
• M53: 25,839,442 km (0.108 R)
• M54: 25,955,679 km (0.055 R)
• M55: 26,715,337 km (0.086 R)
• M56: 27,779,277 km (0.108 R)
• M57: 28,616,427 km (0.104 R)
• M58: 29,583,129 km (0.101 R)
• M59: 31,548,695 km (0.07 R)
• M60: 31,859,709 km (0.071 R)
• M61: 32,109,238 km (0.071 R)
• M62: 33,050,508 km (0.115 R)
• M63: 33,366,309 km (0.1 R)
• M64: 33,492,869 km (0.111 R)
• M65: 34,192,089 km (0.089 R)
• M66: 34,319,696 km (0.107 R)
• M67: 34,447,453 km (0.064 R)
• M68: 34,767,592 km (0.096 R)
• M69: 35,863,696 km (0.065 R)
• M70: 37,627,604 km (0.03 R)
• M71: 38,221,807 km (0.096 R)
• M72: 39,019,014 km (0.089 R)
• M73: 39,219,176 km (0.096 R)
• M74: 39,419,637 km (0.048 R)
• M75: 39,821,607 km (0.099 R)
• M76: 40,697,353 km (0.108 R)
• M77: 40,764,971 km (0.094 R)
• M78: 41,579,382 km (0.078 R)
• M79: 41,852,099 km (0.075 R)
• M80: 42,125,264 km (0.072 R)
• M81: 42,330,662 km (0.094 R)
• M82: 43,846,538 km (0.079 R)
• M83: 43,915,951 km (0.059 R)
• M84: 44,054,628 km (0.066 R)
• M85: 44,611,282 km (0.066 R)
• M86: 44,680,994 km (0.061 R)
• M87: 45,871,943 km (0.095 R)

Asteroid Belt

Center: 12.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.2

Radius: 4.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.54 AU - 17 AU

Year: 23468 Days

Day: 17.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,549,625 km

• M1: 100,979 km (0.068 R)
• M2: 153,787 km (0.096 R)
• M3: 625,618 km (0.051 R)
• M4: 687,103 km (0.094 R)
• M5: 953,686 km (0.099 R)
• M6: 1,113,158 km (0.12 R)
• M7: 1,408,314 km (0.079 R)
• M8: 1,640,939 km (0.088 R)
• M9: 1,744,311 km (0.119 R)
• M10: 2,389,228 km (0.087 R)
• M11: 2,767,561 km (0.077 R)
• M12: 2,849,540 km (0.095 R)
• M13: 3,645,700 km (0.078 R)
• M14: 4,748,685 km (0.114 R)
• M15: 4,797,753 km (0.117 R)
• M16: 5,221,714 km (0.115 R)
• M17: 5,502,509 km (0.116 R)
• M18: 5,840,750 km (0.074 R)
• M19: 6,266,056 km (0.087 R)
• M20: 6,374,066 km (0.074 R)
• M21: 6,428,221 km (0.117 R)
• M22: 6,482,525 km (0.115 R)
• M23: 6,536,978 km (0.061 R)
• M24: 6,619,107 km (0.099 R)
• M25: 7,034,391 km (0.111 R)
• M26: 7,515,199 km (0.108 R)
• M27: 7,629,791 km (0.07 R)
• M28: 8,330,058 km (0.11 R)
• M29: 8,419,069 km (0.071 R)
• M30: 9,295,264 km (0.119 R)
• M31: 9,947,660 km (0.088 R)
• M32: 10,327,040 km (0.082 R)
• M33: 10,646,880 km (0.026 R)
• M34: 11,002,475 km (0.119 R)
• M35: 11,493,455 km (0.041 R)
• M36: 13,285,189 km (0.04 R)
• M37: 14,301,706 km (0.093 R)
• M38: 15,053,286 km (0.061 R)
• M39: 15,561,470 km (0.048 R)
• M40: 16,334,292 km (0.083 R)
• M41: 16,781,440 km (0.107 R)
• M42: 17,649,856 km (0.091 R)
• M43: 17,802,296 km (0.119 R)
• M44: 18,224,013 km (0.099 R)
• M45: 18,571,379 km (0.072 R)
• M46: 18,687,766 km (0.11 R)
• M47: 19,037,975 km (0.112 R)
• M48: 19,272,843 km (0.056 R)
• M49: 19,982,835 km (0.084 R)
• M50: 20,102,064 km (0.053 R)
• M51: 20,341,122 km (0.116 R)
• M52: 20,421,007 km (0.114 R)
• M53: 21,387,858 km (0.038 R)
• M54: 22,699,981 km (0.074 R)
• M55: 23,365,841 km (0.084 R)
• M56: 23,995,947 km (0.074 R)
• M57: 24,122,657 km (0.092 R)
• M58: 24,887,251 km (0.055 R)
• M59: 25,832,710 km (0.103 R)
• M60: 26,877,501 km (0.066 R)
• M61: 28,024,768 km (0.115 R)
• M62: 28,202,639 km (0.029 R)
• M63: 28,291,800 km (0.057 R)
• M64: 28,828,407 km (0.092 R)
• M65: 28,873,287 km (0.033 R)
• M66: 29,323,277 km (0.095 R)
• M67: 30,002,451 km (0.044 R)
• M68: 30,093,407 km (0.048 R)
• M69: 30,275,617 km (0.089 R)
• M70: 30,503,903 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit