🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.95 AU - 1.51 AU

Year: 491 Days

Day: 29.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,991,535 km

• M1: 300,093 km (0.099 R)
• M2: 1,135,298 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.4 AU - 2.3 AU

Year: 906 Days

Day: 37.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,991,535 km

• M1: 754,572 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.67 AU - 2.05 AU

Year: 913 Days

Day: 12.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.29 AU - 2.65 AU

Year: 1397 Days

Day: 36.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 8.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.5 AU - 8.1 AU

Year: 7098 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,991,535 km

• M1: 103,671 km (0.1 R)
• M2: 301,889 km (0.107 R)
• M3: 359,184 km (0.087 R)
• M4: 581,487 km (0.107 R)
• M5: 682,465 km (0.115 R)
• M6: 748,887 km (0.092 R)
• M7: 817,552 km (0.091 R)
• M8: 1,530,237 km (0.099 R)
• M9: 1,583,344 km (0.045 R)
• M10: 2,247,858 km (0.055 R)
• M11: 2,514,740 km (0.089 R)
• M12: 2,620,057 km (0.105 R)
• M13: 2,879,161 km (0.092 R)
• M14: 3,146,492 km (0.12 R)
• M15: 3,398,564 km (0.118 R)
• M16: 3,538,887 km (0.057 R)
• M17: 3,995,909 km (0.046 R)
• M18: 4,193,976 km (0.107 R)
• M19: 4,522,643 km (0.113 R)
• M20: 4,859,687 km (0.041 R)
• M21: 4,938,675 km (0.115 R)
• M22: 5,018,111 km (0.112 R)
• M23: 5,258,814 km (0.101 R)
• M24: 5,835,215 km (0.055 R)
• M25: 6,431,512 km (0.091 R)
• M26: 6,576,322 km (0.054 R)
• M27: 6,634,666 km (0.115 R)
• M28: 6,898,855 km (0.069 R)
• M29: 7,316,832 km (0.109 R)
• M30: 7,407,488 km (0.085 R)
• M31: 7,897,272 km (0.118 R)
• M32: 8,146,053 km (0.114 R)
• M33: 8,271,416 km (0.062 R)
• M34: 8,683,408 km (0.057 R)
• M35: 8,779,450 km (0.085 R)
• M36: 9,101,983 km (0.112 R)
• M37: 9,232,133 km (0.046 R)
• M38: 10,499,078 km (0.118 R)
• M39: 10,944,879 km (0.065 R)
• M40: 11,048,700 km (0.106 R)
• M41: 11,117,964 km (0.096 R)
• M42: 11,222,383 km (0.091 R)
• M43: 11,678,208 km (0.067 R)
• M44: 11,890,488 km (0.079 R)
• M45: 12,032,905 km (0.062 R)
• M46: 12,971,781 km (0.11 R)
• M47: 13,302,243 km (0.099 R)
• M48: 13,896,595 km (0.117 R)
• M49: 14,009,093 km (0.051 R)
• M50: 14,728,060 km (0.093 R)
• M51: 15,111,330 km (0.119 R)
• M52: 15,692,368 km (0.079 R)
• M53: 15,965,982 km (0.12 R)
• M54: 16,676,871 km (0.12 R)
• M55: 17,559,798 km (0.115 R)
• M56: 17,762,503 km (0.11 R)
• M57: 18,829,435 km (0.098 R)
• M58: 20,895,980 km (0.112 R)
• M59: 21,586,225 km (0.109 R)
• M60: 21,716,524 km (0.108 R)
• M61: 22,459,577 km (0.088 R)
• M62: 22,591,672 km (0.072 R)
• M63: 22,768,048 km (0.12 R)
• M64: 22,944,873 km (0.117 R)
• M65: 23,255,438 km (0.106 R)
• M66: 23,836,027 km (0.058 R)
• M67: 24,466,582 km (0.047 R)
• M68: 25,102,523 km (0.103 R)
• M69: 25,193,777 km (0.055 R)
• M70: 25,330,959 km (0.118 R)
• M71: 25,468,439 km (0.083 R)
• M72: 25,743,998 km (0.097 R)
• M73: 25,882,077 km (0.096 R)
• M74: 26,530,135 km (0.101 R)
• M75: 26,902,783 km (0.073 R)
• M76: 27,277,227 km (0.093 R)
• M77: 27,794,836 km (0.034 R)
• M78: 27,936,654 km (0.109 R)
• M79: 28,887,648 km (0.057 R)
• M80: 29,127,005 km (0.106 R)
• M81: 31,017,024 km (0.119 R)
• M82: 32,348,595 km (0.107 R)
• M83: 32,547,560 km (0.118 R)
• M84: 32,946,388 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.4

Radius: 11.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.62 AU - 11.4 AU

Year: 11398 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,991,535 km

• M1: 249,080 km (0.098 R)
• M2: 359,334 km (0.041 R)
• M3: 502,499 km (0.11 R)
• M4: 679,474 km (0.117 R)
• M5: 865,274 km (0.085 R)
• M6: 958,025 km (0.051 R)
• M7: 1,125,425 km (0.056 R)
• M8: 1,702,873 km (0.078 R)
• M9: 1,943,276 km (0.116 R)
• M10: 2,250,401 km (0.088 R)
• M11: 2,611,979 km (0.067 R)
• M12: 3,241,487 km (0.097 R)
• M13: 3,326,159 km (0.069 R)
• M14: 3,454,514 km (0.071 R)
• M15: 3,628,347 km (0.096 R)
• M16: 3,894,481 km (0.078 R)
• M17: 4,259,351 km (0.075 R)
• M18: 4,352,251 km (0.117 R)
• M19: 4,659,076 km (0.11 R)
• M20: 4,803,139 km (0.078 R)
• M21: 4,948,698 km (0.095 R)
• M22: 5,955,940 km (0.107 R)
• M23: 6,270,395 km (0.065 R)
• M24: 7,190,721 km (0.106 R)
• M25: 7,525,670 km (0.092 R)
• M26: 7,695,015 km (0.041 R)
• M27: 7,780,286 km (0.044 R)
• M28: 8,210,829 km (0.063 R)
• M29: 9,427,209 km (0.113 R)
• M30: 9,948,109 km (0.105 R)
• M31: 10,352,771 km (0.113 R)
• M32: 10,667,675 km (0.037 R)
• M33: 10,762,669 km (0.09 R)
• M34: 11,049,748 km (0.111 R)
• M35: 11,145,939 km (0.062 R)
• M36: 11,501,234 km (0.113 R)
• M37: 12,189,833 km (0.085 R)
• M38: 12,522,389 km (0.113 R)
• M39: 13,128,560 km (0.07 R)
• M40: 13,572,416 km (0.075 R)
• M41: 13,917,240 km (0.027 R)
• M42: 13,986,503 km (0.093 R)
• M43: 14,125,480 km (0.114 R)
• M44: 14,195,043 km (0.116 R)
• M45: 15,039,822 km (0.109 R)
• M46: 15,217,843 km (0.092 R)
• M47: 15,864,555 km (0.116 R)
• M48: 16,410,438 km (0.104 R)
• M49: 16,630,496 km (0.094 R)
• M50: 17,632,802 km (0.044 R)
• M51: 18,009,040 km (0.117 R)
• M52: 18,311,976 km (0.091 R)
• M53: 18,578,410 km (0.075 R)
• M54: 18,731,149 km (0.096 R)
• M55: 19,115,018 km (0.109 R)
• M56: 19,462,833 km (0.067 R)
• M57: 19,695,756 km (0.038 R)
• M58: 20,795,151 km (0.089 R)
• M59: 20,874,588 km (0.108 R)
• M60: 21,432,438 km (0.036 R)
• M61: 21,592,807 km (0.079 R)
• M62: 21,833,959 km (0.112 R)
• M63: 22,116,549 km (0.119 R)
• M64: 22,440,877 km (0.08 R)
• M65: 22,685,171 km (0.111 R)
• M66: 22,807,691 km (0.087 R)
• M67: 23,341,157 km (0.071 R)
• M68: 24,169,780 km (0.085 R)
• M69: 24,253,106 km (0.107 R)
• M70: 24,797,642 km (0.109 R)
• M71: 25,261,396 km (0.062 R)
• M72: 25,770,627 km (0.047 R)
• M73: 26,670,009 km (0.086 R)
• M74: 26,799,262 km (0.116 R)
• M75: 27,015,281 km (0.073 R)
• M76: 27,188,515 km (0.077 R)
• M77: 27,362,049 km (0.042 R)
• M78: 29,162,459 km (0.06 R)
• M79: 29,251,320 km (0.063 R)
• M80: 29,518,353 km (0.107 R)
• M81: 29,741,403 km (0.074 R)
• M82: 29,920,173 km (0.099 R)
• M83: 30,009,782 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.5

Radius: 4.8

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.56 AU - 16.42 AU

Year: 19851 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,991,535 km

• M1: 215,122 km (0.092 R)
• M2: 303,384 km (0.082 R)
• M3: 584,030 km (0.037 R)
• M4: 619,485 km (0.091 R)
• M5: 1,302,698 km (0.05 R)
• M6: 1,744,910 km (0.077 R)
• M7: 1,822,850 km (0.115 R)
• M8: 1,901,987 km (0.091 R)
• M9: 2,091,229 km (0.107 R)
• M10: 3,250,911 km (0.109 R)
• M11: 3,379,416 km (0.09 R)
• M12: 4,609,110 km (0.117 R)
• M13: 5,421,726 km (0.078 R)
• M14: 5,728,102 km (0.11 R)
• M15: 6,198,139 km (0.034 R)
• M16: 6,639,752 km (0.092 R)
• M17: 6,926,232 km (0.035 R)
• M18: 7,258,339 km (0.113 R)
• M19: 7,300,226 km (0.066 R)
• M20: 7,511,010 km (0.1 R)
• M21: 8,594,098 km (0.114 R)
• M22: 9,586,830 km (0.085 R)
• M23: 9,817,510 km (0.104 R)
• M24: 10,003,460 km (0.089 R)
• M25: 10,473,197 km (0.058 R)
• M26: 10,567,893 km (0.081 R)
• M27: 11,336,676 km (0.083 R)
• M28: 11,531,602 km (0.089 R)
• M29: 12,322,676 km (0.077 R)
• M30: 13,800,404 km (0.09 R)
• M31: 14,958,291 km (0.093 R)
• M32: 15,065,104 km (0.094 R)
• M33: 15,387,039 km (0.075 R)
• M34: 15,765,372 km (0.116 R)
• M35: 15,874,129 km (0.116 R)
• M36: 16,037,640 km (0.115 R)
• M37: 16,697,217 km (0.083 R)
• M38: 17,929,305 km (0.106 R)
• M39: 18,613,715 km (0.119 R)
• M40: 19,481,084 km (0.096 R)
• M41: 20,539,189 km (0.115 R)
• M42: 20,895,980 km (0.117 R)
• M43: 21,254,865 km (0.056 R)
• M44: 22,404,824 km (0.081 R)
• M45: 23,326,796 km (0.117 R)
• M46: 23,450,663 km (0.032 R)
• M47: 23,512,746 km (0.052 R)
• M48: 23,948,375 km (0.1 R)
• M49: 25,017,402 km (0.114 R)
• M50: 28,316,783 km (0.103 R)
• M51: 28,713,815 km (0.056 R)
• M52: 28,846,509 km (0.079 R)
• M53: 29,179,364 km (0.106 R)
• M54: 29,714,475 km (0.061 R)
• M55: 32,645,696 km (0.072 R)
• M56: 32,784,224 km (0.081 R)
• M57: 32,923,051 km (0.067 R)
• M58: 36,814,690 km (0.095 R)
• M59: 37,755,511 km (0.085 R)
• M60: 40,848,895 km (0.083 R)
• M61: 40,923,545 km (0.103 R)
• M62: 41,222,441 km (0.115 R)
• M63: 41,447,287 km (0.106 R)
• M64: 41,747,530 km (0.051 R)
• M65: 42,274,713 km (0.092 R)
• M66: 42,577,050 km (0.11 R)
• M67: 43,335,810 km (0.075 R)
• M68: 47,981,123 km (0.03 R)
• M69: 50,442,457 km (0.11 R)
• M70: 51,003,898 km (0.041 R)
• M71: 54,662,314 km (0.052 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 17,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit