🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.07 AU - 1.27 AU

Year: 458 Days

Day: 35.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,536,002 km

• M1: 151,393 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.64 AU - 4.78 AU

Year: 3124 Days

Day: 42.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.23 AU - 5.49 AU

Year: 3875 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,536,002 km

• M1: 26,180 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 10.9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.31 AU - 8.37 AU

Year: 8710 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,536,002 km

• M1: 142,716 km (0.104 R)
• M2: 338,390 km (0.036 R)
• M3: 535,261 km (0.095 R)
• M4: 663,915 km (0.074 R)
• M5: 740,360 km (0.117 R)
• M6: 836,551 km (0.086 R)
• M7: 920,326 km (0.059 R)
• M8: 1,343,838 km (0.06 R)
• M9: 1,443,619 km (0.115 R)
• M10: 1,566,888 km (0.078 R)
• M11: 1,736,831 km (0.064 R)
• M12: 3,037,585 km (0.065 R)
• M13: 3,251,211 km (0.082 R)
• M14: 3,359,968 km (0.094 R)
• M15: 3,806,817 km (0.072 R)
• M16: 3,950,431 km (0.063 R)
• M17: 4,422,113 km (0.077 R)
• M18: 4,512,470 km (0.109 R)
• M19: 4,726,096 km (0.095 R)
• M20: 5,194,786 km (0.116 R)
• M21: 5,483,211 km (0.114 R)
• M22: 5,711,198 km (0.117 R)
• M23: 5,975,687 km (0.098 R)
• M24: 6,379,900 km (0.063 R)
• M25: 6,550,891 km (0.073 R)
• M26: 6,897,659 km (0.08 R)
• M27: 7,037,981 km (0.097 R)
• M28: 7,536,890 km (0.101 R)
• M29: 9,294,067 km (0.032 R)
• M30: 10,118,650 km (0.086 R)
• M31: 10,198,386 km (0.114 R)
• M32: 10,559,964 km (0.108 R)
• M33: 10,884,891 km (0.077 R)
• M34: 11,254,397 km (0.098 R)
• M35: 11,336,975 km (0.112 R)
• M36: 12,132,387 km (0.099 R)
• M37: 12,989,134 km (0.116 R)
• M38: 13,162,817 km (0.074 R)
• M39: 13,600,541 km (0.116 R)
• M40: 14,176,493 km (0.054 R)
• M41: 14,400,291 km (0.103 R)
• M42: 14,670,315 km (0.081 R)
• M43: 15,998,744 km (0.066 R)
• M44: 16,184,994 km (0.106 R)
• M45: 17,749,039 km (0.085 R)
• M46: 18,524,555 km (0.062 R)
• M47: 18,671,161 km (0.079 R)
• M48: 18,818,215 km (0.113 R)
• M49: 19,509,507 km (0.112 R)
• M50: 19,608,990 km (0.11 R)
• M51: 20,663,206 km (0.115 R)
• M52: 21,018,800 km (0.101 R)
• M53: 21,994,029 km (0.103 R)
• M54: 22,253,132 km (0.043 R)
• M55: 22,356,953 km (0.106 R)
• M56: 23,775,739 km (0.053 R)
• M57: 23,988,318 km (0.029 R)
• M58: 24,201,644 km (0.091 R)
• M59: 24,522,681 km (0.051 R)
• M60: 24,791,359 km (0.116 R)
• M61: 25,712,284 km (0.116 R)
• M62: 25,930,547 km (0.106 R)
• M63: 27,197,641 km (0.057 R)
• M64: 28,091,039 km (0.12 R)
• M65: 28,203,387 km (0.093 R)
• M66: 30,944,170 km (0.064 R)
• M67: 31,234,539 km (0.09 R)
• M68: 31,642,642 km (0.052 R)
• M69: 32,581,967 km (0.064 R)
• M70: 32,818,182 km (0.066 R)
• M71: 33,589,958 km (0.069 R)
• M72: 33,828,716 km (0.047 R)
• M73: 35,636,606 km (0.075 R)
• M74: 36,307,403 km (0.062 R)
• M75: 36,736,450 km (0.092 R)
• M76: 37,785,430 km (0.1 R)
• M77: 37,971,530 km (0.053 R)
• M78: 38,220,162 km (0.028 R)
• M79: 38,844,134 km (0.057 R)
• M80: 39,912,712 km (0.056 R)
• M81: 40,038,973 km (0.104 R)
• M82: 40,228,812 km (0.105 R)
• M83: 40,990,864 km (0.093 R)
• M84: 41,245,928 km (0.103 R)
• M85: 41,629,497 km (0.063 R)
• M86: 41,950,085 km (0.072 R)
• M87: 42,335,898 km (0.066 R)
• M88: 42,787,385 km (0.077 R)
• M89: 42,916,787 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.1

Radius: 3.3

Gravity: 54.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 13.82 AU - 20 AU

Year: 25148 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,536,002 km

• M1: 70,909 km (0.078 R)
• M2: 166,054 km (0.06 R)
• M3: 665,561 km (0.083 R)
• M4: 872,754 km (0.078 R)
• M5: 1,069,625 km (0.045 R)
• M6: 1,374,056 km (0.09 R)
• M7: 1,703,770 km (0.076 R)
• M8: 2,056,821 km (0.102 R)
• M9: 2,509,504 km (0.078 R)
• M10: 2,548,549 km (0.093 R)
• M11: 2,868,390 km (0.077 R)
• M12: 3,116,572 km (0.086 R)
• M13: 3,285,917 km (0.073 R)
• M14: 3,856,484 km (0.118 R)
• M15: 4,176,174 km (0.067 R)
• M16: 4,551,964 km (0.053 R)
• M17: 4,792,368 km (0.118 R)
• M18: 5,086,178 km (0.11 R)
• M19: 5,185,511 km (0.089 R)
• M20: 6,265,608 km (0.1 R)
• M21: 6,749,108 km (0.06 R)
• M22: 6,803,562 km (0.091 R)
• M23: 7,524,773 km (0.109 R)
• M24: 7,980,598 km (0.104 R)
• M25: 10,326,891 km (0.094 R)
• M26: 10,896,559 km (0.061 R)
• M27: 11,281,923 km (0.095 R)
• M28: 11,671,626 km (0.111 R)
• M29: 11,868,197 km (0.088 R)
• M30: 12,397,774 km (0.046 R)
• M31: 12,464,495 km (0.117 R)
• M32: 13,138,433 km (0.106 R)
• M33: 13,479,815 km (0.081 R)
• M34: 14,031,981 km (0.105 R)
• M35: 14,101,544 km (0.088 R)
• M36: 16,827,816 km (0.029 R)
• M37: 16,901,717 km (0.112 R)
• M38: 17,872,158 km (0.081 R)
• M39: 18,250,192 km (0.081 R)
• M40: 18,783,957 km (0.105 R)
• M41: 18,937,295 km (0.066 R)
• M42: 19,788,507 km (0.078 R)
• M43: 20,258,095 km (0.055 R)
• M44: 21,128,455 km (0.09 R)
• M45: 21,367,961 km (0.095 R)
• M46: 22,010,933 km (0.113 R)
• M47: 24,813,649 km (0.095 R)
• M48: 27,204,522 km (0.049 R)
• M49: 27,464,972 km (0.11 R)
• M50: 29,222,598 km (0.115 R)
• M51: 29,400,320 km (0.053 R)
• M52: 34,239,661 km (0.056 R)
• M53: 35,180,034 km (0.096 R)
• M54: 36,606,300 km (0.074 R)
• M55: 37,664,256 km (0.081 R)
• M56: 38,537,459 km (0.098 R)
• M57: 40,897,963 km (0.067 R)
• M58: 41,695,171 km (0.105 R)
• M59: 42,497,464 km (0.099 R)
• M60: 45,860,424 km (0.099 R)
• M61: 47,312,720 km (0.105 R)
• M62: 47,625,829 km (0.062 R)
• M63: 48,779,976 km (0.048 R)
• M64: 49,201,992 km (0.093 R)
• M65: 49,519,289 km (0.118 R)
• M66: 50,049,613 km (0.093 R)
• M67: 52,405,181 km (0.118 R)
• M68: 52,621,201 km (0.046 R)
• M69: 52,945,678 km (0.092 R)
• M70: 55,895,449 km (0.112 R)
• M71: 57,112,577 km (0.097 R)
• M72: 58,338,233 km (0.038 R)
• M73: 59,235,072 km (0.12 R)
• M74: 60,815,574 km (0.11 R)
• M75: 63,441,914 km (0.099 R)
• M76: 63,672,145 km (0.116 R)
• M77: 64,248,695 km (0.113 R)
• M78: 64,364,185 km (0.107 R)
• M79: 64,595,463 km (0.081 R)
• M80: 65,523,119 km (0.109 R)
• M81: 66,455,264 km (0.099 R)
• M82: 67,509,181 km (0.112 R)
• M83: 68,332,567 km (0.048 R)
• M84: 69,514,839 km (0.084 R)
• M85: 69,989,513 km (0.111 R)
• M86: 70,822,923 km (0.07 R)
• M87: 70,942,302 km (0.049 R)
• M88: 71,659,624 km (0.119 R)
• M89: 74,189,324 km (0.118 R)
• M90: 75,526,131 km (0.102 R)
• M91: 75,648,053 km (0.098 R)
• M92: 76,258,562 km (0.05 R)
• M93: 76,625,675 km (0.101 R)
• M94: 77,238,877 km (0.101 R)
• M95: 80,328,970 km (0.082 R)
• M96: 84,216,570 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.4

Radius: 5.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.97 AU - 23.55 AU

Year: 31767 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,536,002 km

• M1: 149,897 km (0.096 R)
• M2: 278,402 km (0.045 R)
• M3: 319,691 km (0.118 R)
• M4: 409,150 km (0.113 R)
• M5: 765,941 km (0.071 R)
• M6: 846,724 km (0.062 R)
• M7: 888,312 km (0.082 R)
• M8: 1,827,787 km (0.076 R)
• M9: 1,909,467 km (0.09 R)
• M10: 2,276,730 km (0.101 R)
• M11: 2,423,934 km (0.053 R)
• M12: 2,978,942 km (0.094 R)
• M13: 3,777,346 km (0.093 R)
• M14: 4,022,088 km (0.043 R)
• M15: 4,308,119 km (0.076 R)
• M16: 5,874,260 km (0.072 R)
• M17: 6,035,526 km (0.094 R)
• M18: 6,906,485 km (0.049 R)
• M19: 7,205,531 km (0.118 R)
• M20: 7,465,233 km (0.104 R)
• M21: 8,443,304 km (0.086 R)
• M22: 8,625,364 km (0.087 R)
• M23: 9,086,425 km (0.103 R)
• M24: 9,792,826 km (0.075 R)
• M25: 9,984,311 km (0.107 R)
• M26: 10,712,853 km (0.086 R)
• M27: 12,169,488 km (0.053 R)
• M28: 13,156,983 km (0.11 R)
• M29: 13,421,023 km (0.047 R)
• M30: 14,603,894 km (0.104 R)
• M31: 15,484,876 km (0.106 R)
• M32: 16,610,151 km (0.073 R)
• M33: 16,667,148 km (0.083 R)
• M34: 17,010,325 km (0.057 R)
• M35: 17,645,368 km (0.074 R)
• M36: 18,053,471 km (0.096 R)
• M37: 18,346,982 km (0.106 R)
• M38: 18,760,471 km (0.063 R)
• M39: 18,879,102 km (0.075 R)
• M40: 19,057,722 km (0.12 R)
• M41: 20,201,248 km (0.098 R)
• M42: 20,322,871 km (0.076 R)
• M43: 20,996,510 km (0.032 R)
• M44: 21,677,330 km (0.119 R)
• M45: 22,491,292 km (0.078 R)
• M46: 22,743,663 km (0.081 R)
• M47: 23,187,820 km (0.083 R)
• M48: 23,634,668 km (0.112 R)
• M49: 23,762,874 km (0.107 R)
• M50: 24,148,986 km (0.063 R)
• M51: 27,782,868 km (0.111 R)
• M52: 27,985,872 km (0.113 R)
• M53: 28,734,609 km (0.095 R)
• M54: 29,489,929 km (0.073 R)
• M55: 29,559,043 km (0.059 R)
• M56: 30,043,441 km (0.106 R)
• M57: 31,090,327 km (0.063 R)
• M58: 33,435,423 km (0.039 R)
• M59: 33,579,336 km (0.055 R)
• M60: 34,157,083 km (0.08 R)
• M61: 34,592,712 km (0.114 R)
• M62: 35,029,987 km (0.095 R)
• M63: 35,322,600 km (0.06 R)
• M64: 35,983,973 km (0.091 R)
• M65: 36,131,476 km (0.063 R)
• M66: 36,279,129 km (0.092 R)
• M67: 37,842,277 km (0.093 R)
• M68: 39,655,404 km (0.113 R)
• M69: 39,731,549 km (0.051 R)
• M70: 40,113,023 km (0.096 R)
• M71: 40,189,468 km (0.038 R)
• M72: 40,726,076 km (0.111 R)
• M73: 40,956,755 km (0.042 R)
• M74: 41,033,649 km (0.107 R)
• M75: 41,728,680 km (0.092 R)
• M76: 43,443,970 km (0.036 R)
• M77: 44,389,279 km (0.097 R)
• M78: 45,580,377 km (0.103 R)
• M79: 47,507,945 km (0.093 R)
• M80: 47,588,878 km (0.114 R)
• M81: 47,750,892 km (0.12 R)
• M82: 48,237,684 km (0.076 R)
• M83: 49,461,993 km (0.115 R)
• M84: 49,543,972 km (0.105 R)
• M85: 51,359,193 km (0.114 R)
• M86: 52,776,633 km (0.119 R)
• M87: 53,700,699 km (0.105 R)
• M88: 54,969,289 km (0.084 R)
• M89: 55,309,325 km (0.062 R)
• M90: 55,820,501 km (0.109 R)
• M91: 55,905,921 km (0.099 R)
• M92: 56,504,612 km (0.107 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit