🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.48 AU - 0.62 AU

Year: 145 Days

Day: 42.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,532,994 km

• M1: 99,034 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.59 AU - 0.79 AU

Year: 204 Days

Day: 18.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.46 AU - 1.78 AU

Year: 735 Days

Day: 45.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,532,994 km

• M1: 287,527 km (0.066 R)
• M2: 387,608 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.21 AU - 2.83 AU

Year: 1426 Days

Day: 47.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,532,994 km

• M1: 354,697 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.21 AU - 4.45 AU

Year: 3212 Days

Day: 22.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 10.8

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.45 AU - 6.55 AU

Year: 5239 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,532,994 km

• M1: 143,165 km (0.117 R)
• M2: 240,404 km (0.089 R)
• M3: 434,582 km (0.031 R)
• M4: 739,313 km (0.109 R)
• M5: 1,139,637 km (0.059 R)
• M6: 1,304,194 km (0.114 R)
• M7: 1,584,391 km (0.055 R)
• M8: 1,675,945 km (0.041 R)
• M9: 2,557,675 km (0.098 R)
• M10: 2,798,228 km (0.109 R)
• M11: 3,277,689 km (0.113 R)
• M12: 3,467,230 km (0.043 R)
• M13: 3,906,898 km (0.043 R)
• M14: 4,158,970 km (0.111 R)
• M15: 4,338,488 km (0.073 R)
• M16: 4,705,451 km (0.073 R)
• M17: 5,137,340 km (0.056 R)
• M18: 5,247,295 km (0.117 R)
• M19: 5,553,671 km (0.092 R)
• M20: 5,780,312 km (0.099 R)
• M21: 6,213,398 km (0.102 R)
• M22: 6,478,186 km (0.071 R)
• M23: 6,746,864 km (0.038 R)
• M24: 7,264,473 km (0.103 R)
• M25: 7,512,356 km (0.117 R)
• M26: 7,984,936 km (0.115 R)
• M27: 8,305,375 km (0.079 R)
• M28: 8,434,777 km (0.107 R)
• M29: 9,191,443 km (0.066 R)
• M30: 9,459,821 km (0.117 R)
• M31: 9,628,867 km (0.114 R)
• M32: 9,798,960 km (0.111 R)
• M33: 9,935,692 km (0.118 R)
• M34: 10,629,078 km (0.114 R)
• M35: 11,445,733 km (0.105 R)
• M36: 11,589,796 km (0.05 R)
• M37: 11,770,660 km (0.112 R)
• M38: 12,245,633 km (0.062 R)
• M39: 12,467,038 km (0.119 R)
• M40: 12,726,889 km (0.094 R)
• M41: 12,838,788 km (0.056 R)
• M42: 14,517,875 km (0.05 R)
• M43: 14,595,815 km (0.105 R)
• M44: 14,673,906 km (0.084 R)
• M45: 15,184,932 km (0.112 R)
• M46: 15,502,379 km (0.096 R)
• M47: 15,741,885 km (0.111 R)
• M48: 16,063,071 km (0.039 R)
• M49: 16,305,570 km (0.026 R)
• M50: 16,467,734 km (0.113 R)
• M51: 16,671,336 km (0.101 R)
• M52: 16,753,017 km (0.118 R)
• M53: 16,998,806 km (0.113 R)
• M54: 17,080,935 km (0.097 R)
• M55: 17,493,975 km (0.064 R)
• M56: 17,618,440 km (0.101 R)
• M57: 17,952,044 km (0.094 R)
• M58: 18,161,630 km (0.086 R)
• M59: 18,710,206 km (0.088 R)
• M60: 18,795,028 km (0.066 R)
• M61: 19,307,101 km (0.082 R)
• M62: 20,563,424 km (0.098 R)
• M63: 20,738,753 km (0.096 R)
• M64: 21,090,906 km (0.069 R)
• M65: 21,980,116 km (0.043 R)
• M66: 24,163,796 km (0.078 R)
• M67: 24,766,975 km (0.099 R)
• M68: 25,375,240 km (0.111 R)
• M69: 25,610,407 km (0.1 R)
• M70: 26,083,137 km (0.042 R)
• M71: 27,036,973 km (0.119 R)
• M72: 28,684,793 km (0.096 R)
• M73: 29,471,529 km (0.068 R)
• M74: 29,669,297 km (0.054 R)
• M75: 30,165,663 km (0.105 R)
• M76: 30,664,721 km (0.093 R)
• M77: 30,965,562 km (0.117 R)
• M78: 31,418,545 km (0.108 R)
• M79: 31,975,198 km (0.108 R)
• M80: 33,201,153 km (0.107 R)
• M81: 34,911,805 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 13.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.9 AU - 12.58 AU

Year: 11680 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 85 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 90,532,994 km

• M1: 182,809 km (0.073 R)
• M2: 657,632 km (0.082 R)
• M3: 794,215 km (0.111 R)
• M4: 1,284,148 km (0.083 R)
• M5: 1,541,606 km (0.054 R)
• M6: 1,624,334 km (0.107 R)
• M7: 1,729,950 km (0.095 R)
• M8: 3,094,133 km (0.077 R)
• M9: 3,334,237 km (0.025 R)
• M10: 3,497,897 km (0.113 R)
• M11: 3,748,175 km (0.048 R)
• M12: 3,889,993 km (0.111 R)
• M13: 4,237,360 km (0.114 R)
• M14: 4,325,922 km (0.12 R)
• M15: 4,747,040 km (0.082 R)
• M16: 5,435,489 km (0.101 R)
• M17: 6,255,884 km (0.116 R)
• M18: 6,357,012 km (0.076 R)
• M19: 7,792,703 km (0.067 R)
• M20: 8,342,325 km (0.092 R)
• M21: 9,171,247 km (0.086 R)
• M22: 9,556,611 km (0.081 R)
• M23: 10,144,830 km (0.089 R)
• M24: 10,303,703 km (0.102 R)
• M25: 10,906,882 km (0.102 R)
• M26: 11,562,868 km (0.066 R)
• M27: 12,827,269 km (0.082 R)
• M28: 13,042,391 km (0.105 R)
• M29: 13,388,860 km (0.03 R)
• M30: 14,491,247 km (0.096 R)
• M31: 15,121,353 km (0.034 R)
• M32: 15,531,251 km (0.062 R)
• M33: 16,222,393 km (0.099 R)
• M34: 16,970,682 km (0.114 R)
• M35: 17,206,897 km (0.092 R)
• M36: 17,778,061 km (0.086 R)
• M37: 18,500,918 km (0.099 R)
• M38: 19,381,152 km (0.102 R)
• M39: 21,182,161 km (0.046 R)
• M40: 23,876,718 km (0.106 R)
• M41: 24,354,085 km (0.03 R)
• M42: 24,460,449 km (0.117 R)
• M43: 25,102,672 km (0.11 R)
• M44: 25,859,039 km (0.107 R)
• M45: 27,615,617 km (0.083 R)
• M46: 28,284,320 km (0.069 R)
• M47: 28,452,318 km (0.096 R)
• M48: 28,845,611 km (0.051 R)
• M49: 30,264,846 km (0.072 R)
• M50: 30,608,921 km (0.099 R)
• M51: 31,648,776 km (0.025 R)
• M52: 32,289,952 km (0.045 R)
• M53: 32,406,938 km (0.062 R)
• M54: 33,703,652 km (0.073 R)
• M55: 34,000,754 km (0.098 R)
• M56: 34,597,500 km (0.089 R)
• M57: 34,717,327 km (0.078 R)
• M58: 35,801,463 km (0.085 R)
• M59: 36,469,418 km (0.085 R)
• M60: 36,652,376 km (0.109 R)
• M61: 37,264,231 km (0.119 R)
• M62: 39,182,525 km (0.1 R)
• M63: 39,745,461 km (0.12 R)
• M64: 40,816,133 km (0.099 R)
• M65: 41,386,700 km (0.084 R)
• M66: 42,023,837 km (0.115 R)
• M67: 42,600,088 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.3

Radius: 6.3

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.89 AU - 20.47 AU

Year: 28778 Days

Day: 20.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,532,994 km

• M1: 120,426 km (0.082 R)
• M2: 393,891 km (0.093 R)
• M3: 572,062 km (0.064 R)
• M4: 696,228 km (0.116 R)
• M5: 941,868 km (0.109 R)
• M6: 1,059,452 km (0.077 R)
• M7: 1,542,952 km (0.028 R)
• M8: 1,753,586 km (0.089 R)
• M9: 1,862,493 km (0.115 R)
• M10: 2,811,094 km (0.026 R)
• M11: 5,228,595 km (0.087 R)
• M12: 5,491,738 km (0.043 R)
• M13: 5,921,832 km (0.102 R)
• M14: 6,085,941 km (0.086 R)
• M15: 6,700,339 km (0.075 R)
• M16: 7,747,823 km (0.07 R)
• M17: 7,807,513 km (0.108 R)
• M18: 7,987,479 km (0.055 R)
• M19: 10,647,180 km (0.107 R)
• M20: 11,932,225 km (0.084 R)
• M21: 12,839,387 km (0.091 R)
• M22: 13,194,083 km (0.1 R)
• M23: 13,265,442 km (0.112 R)
• M24: 13,840,945 km (0.113 R)
• M25: 13,986,055 km (0.107 R)
• M26: 14,645,332 km (0.069 R)
• M27: 16,375,731 km (0.119 R)
• M28: 17,147,955 km (0.109 R)
• M29: 18,090,422 km (0.075 R)
• M30: 18,888,526 km (0.056 R)
• M31: 20,850,353 km (0.106 R)
• M32: 22,193,742 km (0.115 R)
• M33: 22,876,058 km (0.06 R)
• M34: 23,651,723 km (0.112 R)
• M35: 23,825,256 km (0.073 R)
• M36: 25,851,260 km (0.094 R)
• M37: 26,749,146 km (0.089 R)
• M38: 27,111,173 km (0.116 R)
• M39: 27,383,890 km (0.078 R)
• M40: 27,931,718 km (0.082 R)
• M41: 28,852,941 km (0.11 R)
• M42: 28,945,692 km (0.079 R)
• M43: 29,410,493 km (0.045 R)
• M44: 30,819,854 km (0.028 R)
• M45: 31,104,240 km (0.043 R)
• M46: 31,675,853 km (0.062 R)
• M47: 35,276,674 km (0.094 R)
• M48: 36,072,086 km (0.104 R)
• M49: 37,175,370 km (0.095 R)
• M50: 38,086,421 km (0.068 R)
• M51: 41,279,887 km (0.048 R)
• M52: 42,328,269 km (0.116 R)
• M53: 42,749,985 km (0.091 R)
• M54: 44,344,100 km (0.117 R)
• M55: 44,451,063 km (0.067 R)
• M56: 44,665,287 km (0.106 R)
• M57: 44,987,221 km (0.11 R)
• M58: 48,578,917 km (0.116 R)
• M59: 49,796,494 km (0.09 R)
• M60: 50,688,247 km (0.093 R)
• M61: 51,360,539 km (0.112 R)
• M62: 51,585,385 km (0.099 R)
• M63: 53,736,752 km (0.031 R)
• M64: 53,964,889 km (0.107 R)
• M65: 55,340,740 km (0.12 R)
• M66: 55,917,440 km (0.064 R)
• M67: 56,264,358 km (0.104 R)
• M68: 56,612,023 km (0.071 R)
• M69: 56,960,436 km (0.034 R)
• M70: 61,077,071 km (0.096 R)
• M71: 61,792,298 km (0.044 R)
• M72: 65,166,777 km (0.081 R)
• M73: 66,264,227 km (0.113 R)
• M74: 66,508,820 km (0.118 R)
• M75: 67,244,692 km (0.091 R)
• M76: 70,339,572 km (0.111 R)
• M77: 71,339,784 km (0.11 R)
• M78: 72,093,009 km (0.119 R)
• M79: 74,114,375 km (0.111 R)
• M80: 76,410,553 km (0.03 R)
• M81: 76,538,908 km (0.102 R)
• M82: 77,567,394 km (0.11 R)
• M83: 78,083,506 km (0.099 R)
• M84: 78,212,609 km (0.117 R)
• M85: 79,508,426 km (0.069 R)
• M86: 82,121,153 km (0.085 R)
• M87: 82,515,493 km (0.119 R)
• M88: 82,910,431 km (0.115 R)
• M89: 83,702,253 km (0.111 R)
• M90: 84,761,854 km (0.104 R)
• M91: 86,359,560 km (0.042 R)
• M92: 86,626,891 km (0.079 R)
• M93: 88,101,776 km (0.076 R)
• M94: 89,720,126 km (0.092 R)
• M95: 90,397,356 km (0.084 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit