🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.62 AU - 0.7 AU

Year: 205 Days

Day: 43.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.69 AU - 0.77 AU

Year: 239 Days

Day: 40.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.7 AU - 1.04 AU

Year: 311 Days

Day: 44.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,943,082 km

• M1: 454,329 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.32 AU - 1.68 AU

Year: 703 Days

Day: 21.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.02 AU - 2.4 AU

Year: 1258 Days

Day: 17.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,943,082 km

• M1: 422,165 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.56 AU - 3.22 AU

Year: 1881 Days

Day: 40.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.8

Radius: 11.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.12 AU - 8.28 AU

Year: 8991 Days

Day: 7.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,943,082 km

• M1: 216,169 km (0.033 R)
• M2: 324,777 km (0.119 R)
• M3: 422,165 km (0.099 R)
• M4: 736,470 km (0.056 R)
• M5: 839,842 km (0.059 R)
• M6: 986,000 km (0.115 R)
• M7: 1,368,372 km (0.11 R)
• M8: 1,565,542 km (0.067 R)
• M9: 1,795,773 km (0.061 R)
• M10: 2,136,706 km (0.108 R)
• M11: 2,393,117 km (0.1 R)
• M12: 2,769,057 km (0.08 R)
• M13: 2,907,883 km (0.106 R)
• M14: 3,163,696 km (0.111 R)
• M15: 3,576,436 km (0.073 R)
• M16: 4,781,896 km (0.101 R)
• M17: 5,050,723 km (0.12 R)
• M18: 5,744,409 km (0.108 R)
• M19: 5,851,072 km (0.088 R)
• M20: 5,958,483 km (0.107 R)
• M21: 6,175,101 km (0.102 R)
• M22: 6,247,955 km (0.111 R)
• M23: 6,840,811 km (0.112 R)
• M24: 7,685,142 km (0.064 R)
• M25: 8,766,286 km (0.087 R)
• M26: 9,387,416 km (0.081 R)
• M27: 9,471,340 km (0.071 R)
• M28: 9,724,610 km (0.095 R)
• M29: 9,894,553 km (0.069 R)
• M30: 10,541,115 km (0.046 R)
• M31: 10,672,162 km (0.074 R)
• M32: 11,558,979 km (0.088 R)
• M33: 11,829,751 km (0.029 R)
• M34: 12,056,990 km (0.037 R)
• M35: 12,561,883 km (0.076 R)
• M36: 13,026,833 km (0.096 R)
• M37: 13,261,552 km (0.081 R)
• M38: 13,497,617 km (0.114 R)
• M39: 14,166,021 km (0.119 R)
• M40: 15,485,324 km (0.11 R)
• M41: 16,589,207 km (0.1 R)
• M42: 17,407,956 km (0.077 R)
• M43: 17,562,940 km (0.084 R)
• M44: 18,660,689 km (0.068 R)
• M45: 19,138,056 km (0.113 R)
• M46: 19,673,018 km (0.102 R)
• M47: 20,593,792 km (0.037 R)
• M48: 21,252,322 km (0.101 R)
• M49: 21,362,726 km (0.044 R)
• M50: 22,985,114 km (0.078 R)
• M51: 23,155,207 km (0.107 R)
• M52: 23,496,739 km (0.07 R)
• M53: 23,782,471 km (0.105 R)
• M54: 23,954,509 km (0.096 R)
• M55: 24,069,549 km (0.069 R)
• M56: 26,051,272 km (0.079 R)
• M57: 26,882,588 km (0.083 R)
• M58: 27,181,484 km (0.114 R)
• M59: 27,782,718 km (0.036 R)
• M60: 28,570,949 km (0.118 R)
• M61: 29,366,511 km (0.113 R)
• M62: 29,674,383 km (0.071 R)
• M63: 29,921,519 km (0.082 R)
• M64: 30,107,319 km (0.115 R)
• M65: 32,621,012 km (0.087 R)
• M66: 33,773,963 km (0.114 R)
• M67: 33,967,393 km (0.082 R)
• M68: 35,331,876 km (0.1 R)
• M69: 35,922,189 km (0.107 R)
• M70: 36,317,426 km (0.115 R)
• M71: 36,515,643 km (0.084 R)
• M72: 37,312,103 km (0.096 R)
• M73: 37,645,706 km (0.084 R)
• M74: 38,047,226 km (0.066 R)
• M75: 39,192,697 km (0.117 R)
• M76: 39,667,671 km (0.089 R)
• M77: 39,803,655 km (0.087 R)
• M78: 40,623,302 km (0.083 R)
• M79: 41,586,562 km (0.092 R)
• M80: 42,626,866 km (0.048 R)
• M81: 42,905,717 km (0.096 R)
• M82: 43,535,524 km (0.079 R)
• M83: 43,746,008 km (0.086 R)
• M84: 45,727,731 km (0.032 R)
• M85: 47,377,346 km (0.101 R)
• M86: 47,666,370 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 13.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.48 AU - 9.56 AU

Year: 10372 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,943,082 km

• M1: 171,888 km (0.049 R)
• M2: 658,380 km (0.092 R)
• M3: 756,816 km (0.101 R)
• M4: 897,288 km (0.091 R)
• M5: 1,047,484 km (0.082 R)
• M6: 1,145,920 km (0.088 R)
• M7: 1,439,580 km (0.087 R)
• M8: 1,618,649 km (0.042 R)
• M9: 1,805,347 km (0.054 R)
• M10: 2,175,303 km (0.118 R)
• M11: 2,462,082 km (0.099 R)
• M12: 3,101,463 km (0.094 R)
• M13: 3,729,325 km (0.095 R)
• M14: 4,462,205 km (0.112 R)
• M15: 4,694,232 km (0.11 R)
• M16: 5,066,880 km (0.063 R)
• M17: 5,519,713 km (0.064 R)
• M18: 6,205,170 km (0.103 R)
• M19: 6,315,873 km (0.118 R)
• M20: 6,841,410 km (0.115 R)
• M21: 7,459,399 km (0.057 R)
• M22: 8,014,856 km (0.118 R)
• M23: 8,583,776 km (0.095 R)
• M24: 8,707,344 km (0.1 R)
• M25: 9,803,597 km (0.083 R)
• M26: 9,889,766 km (0.067 R)
• M27: 10,720,632 km (0.078 R)
• M28: 10,898,504 km (0.108 R)
• M29: 11,077,274 km (0.118 R)
• M30: 12,777,005 km (0.098 R)
• M31: 13,729,494 km (0.069 R)
• M32: 14,754,090 km (0.081 R)
• M33: 16,618,827 km (0.071 R)
• M34: 16,876,435 km (0.084 R)
• M35: 16,979,957 km (0.056 R)
• M36: 17,709,845 km (0.113 R)
• M37: 18,237,626 km (0.052 R)
• M38: 18,610,125 km (0.108 R)
• M39: 19,092,877 km (0.069 R)
• M40: 19,471,060 km (0.119 R)
• M41: 19,688,426 km (0.047 R)
• M42: 20,289,959 km (0.082 R)
• M43: 22,357,851 km (0.098 R)
• M44: 22,471,545 km (0.093 R)
• M45: 22,585,389 km (0.11 R)
• M46: 22,928,267 km (0.088 R)
• M47: 23,908,881 km (0.109 R)
• M48: 24,726,733 km (0.079 R)
• M49: 25,494,320 km (0.081 R)
• M50: 27,538,874 km (0.095 R)
• M51: 29,137,776 km (0.071 R)
• M52: 29,386,407 km (0.084 R)
• M53: 29,698,169 km (0.104 R)
• M54: 30,829,728 km (0.09 R)
• M55: 31,337,164 km (0.098 R)
• M56: 32,103,553 km (0.12 R)
• M57: 32,296,086 km (0.098 R)
• M58: 33,329,658 km (0.078 R)
• M59: 34,900,136 km (0.059 R)
• M60: 35,694,501 km (0.061 R)
• M61: 35,894,064 km (0.111 R)
• M62: 36,093,927 km (0.087 R)
• M63: 36,294,089 km (0.078 R)
• M64: 36,494,700 km (0.095 R)
• M65: 36,628,739 km (0.071 R)
• M66: 37,300,883 km (0.063 R)
• M67: 37,503,438 km (0.075 R)
• M68: 37,638,675 km (0.079 R)
• M69: 38,521,302 km (0.048 R)
• M70: 38,862,535 km (0.051 R)
• M71: 39,685,772 km (0.078 R)
• M72: 40,514,694 km (0.042 R)
• M73: 40,931,324 km (0.078 R)
• M74: 41,070,599 km (0.094 R)
• M75: 41,209,875 km (0.108 R)
• M76: 41,559,036 km (0.064 R)
• M77: 41,768,922 km (0.079 R)
• M78: 42,541,595 km (0.056 R)
• M79: 43,674,051 km (0.099 R)
• M80: 44,315,377 km (0.109 R)
• M81: 44,744,574 km (0.077 R)
• M82: 44,959,845 km (0.118 R)
• M83: 45,175,266 km (0.112 R)
• M84: 45,463,242 km (0.097 R)
• M85: 45,823,922 km (0.053 R)
• M86: 46,185,500 km (0.041 R)
• M87: 46,766,239 km (0.108 R)
• M88: 47,422,226 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 9.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.68 AU - 12.88 AU

Year: 13552 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,943,082 km

• M1: 266,284 km (0.067 R)
• M2: 364,420 km (0.114 R)
• M3: 492,925 km (0.117 R)
• M4: 672,442 km (0.074 R)
• M5: 854,802 km (0.105 R)
• M6: 1,137,542 km (0.096 R)
• M7: 1,267,692 km (0.038 R)
• M8: 1,334,712 km (0.042 R)
• M9: 1,472,492 km (0.061 R)
• M10: 1,965,866 km (0.099 R)
• M11: 2,395,660 km (0.115 R)
• M12: 2,479,585 km (0.074 R)
• M13: 2,650,276 km (0.116 R)
• M14: 3,185,836 km (0.036 R)
• M15: 3,625,355 km (0.105 R)
• M16: 4,286,278 km (0.115 R)
• M17: 4,354,495 km (0.12 R)
• M18: 4,735,969 km (0.046 R)
• M19: 5,200,620 km (0.085 R)
• M20: 5,419,931 km (0.099 R)
• M21: 6,096,562 km (0.062 R)
• M22: 6,327,990 km (0.089 R)
• M23: 6,523,066 km (0.085 R)
• M24: 6,839,315 km (0.064 R)
• M25: 6,919,201 km (0.098 R)
• M26: 7,446,084 km (0.086 R)
• M27: 8,366,710 km (0.034 R)
• M28: 8,797,103 km (0.079 R)
• M29: 9,859,248 km (0.058 R)
• M30: 9,949,605 km (0.069 R)
• M31: 10,775,235 km (0.096 R)
• M32: 10,868,285 km (0.091 R)
• M33: 12,345,115 km (0.071 R)
• M34: 12,638,178 km (0.048 R)
• M35: 13,380,931 km (0.076 R)
• M36: 14,086,883 km (0.056 R)
• M37: 14,495,734 km (0.079 R)
• M38: 14,598,508 km (0.053 R)
• M39: 15,064,356 km (0.094 R)
• M40: 16,116,627 km (0.087 R)
• M41: 16,223,291 km (0.06 R)
• M42: 17,465,252 km (0.112 R)
• M43: 17,739,316 km (0.044 R)
• M44: 18,291,780 km (0.11 R)
• M45: 18,849,781 km (0.094 R)
• M46: 19,811,396 km (0.119 R)
• M47: 20,441,951 km (0.073 R)
• M48: 20,846,762 km (0.12 R)
• M49: 21,137,431 km (0.072 R)
• M50: 21,254,117 km (0.085 R)
• M51: 22,135,997 km (0.113 R)
• M52: 22,313,869 km (0.085 R)
• M53: 22,670,959 km (0.119 R)
• M54: 23,511,400 km (0.114 R)
• M55: 24,300,977 km (0.082 R)
• M56: 24,975,813 km (0.069 R)
• M57: 25,532,617 km (0.107 R)
• M58: 25,843,631 km (0.039 R)
• M59: 26,721,321 km (0.11 R)
• M60: 27,037,272 km (0.113 R)
• M61: 28,184,538 km (0.053 R)
• M62: 28,377,220 km (0.076 R)
• M63: 28,764,080 km (0.042 R)
• M64: 29,022,885 km (0.119 R)
• M65: 31,320,708 km (0.043 R)
• M66: 31,787,304 km (0.056 R)
• M67: 32,457,801 km (0.048 R)
• M68: 33,472,224 km (0.09 R)
• M69: 33,812,709 km (0.072 R)
• M70: 34,017,658 km (0.113 R)
• M71: 34,222,906 km (0.084 R)
• M72: 34,703,415 km (0.068 R)
• M73: 35,186,167 km (0.088 R)
• M74: 35,324,396 km (0.039 R)
• M75: 35,532,337 km (0.06 R)
• M76: 35,671,163 km (0.08 R)
• M77: 36,018,829 km (0.107 R)
• M78: 36,297,979 km (0.099 R)
• M79: 36,998,695 km (0.105 R)
• M80: 37,491,770 km (0.104 R)
• M81: 37,703,750 km (0.056 R)
• M82: 39,701,929 km (0.096 R)
• M83: 41,368,748 km (0.073 R)
• M84: 43,651,312 km (0.094 R)
• M85: 44,172,362 km (0.056 R)
• M86: 44,247,011 km (0.102 R)
• M87: 45,220,744 km (0.096 R)
• M88: 49,495,204 km (0.044 R)
• M89: 49,805,469 km (0.06 R)
• M90: 51,287,835 km (0.087 R)
• M91: 51,366,224 km (0.115 R)
• M92: 52,547,449 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit