🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.72 AU - 1.06 AU

Year: 301 Days

Day: 31.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.87 AU - 1.01 AU

Year: 326 Days

Day: 37 Hours

Environment

Temp: 106 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,962,063 km

• M1: 55,052 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.18 AU - 1.82 AU

Year: 658 Days

Day: 12.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 65.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.91 AU

Year: 725 Days

Day: 42 Hours

Environment

Temp: -35 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.2 AU - 4.72 AU

Year: 3373 Days

Day: 43 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,962,063 km

• M1: 605,871 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.5

Radius: 12.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.39 AU - 7.13 AU

Year: 4951 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,962,063 km

• M1: 155,582 km (0.11 R)
• M2: 231,578 km (0.12 R)
• M3: 407,505 km (0.119 R)
• M4: 917,484 km (0.093 R)
• M5: 1,158,785 km (0.064 R)
• M6: 1,518,418 km (0.084 R)
• M7: 1,618,051 km (0.076 R)
• M8: 1,720,076 km (0.028 R)
• M9: 1,841,849 km (0.12 R)
• M10: 2,075,970 km (0.099 R)
• M11: 2,693,809 km (0.109 R)
• M12: 3,193,316 km (0.101 R)
• M13: 3,454,065 km (0.111 R)
• M14: 3,767,024 km (0.11 R)
• M15: 4,066,220 km (0.11 R)
• M16: 4,206,842 km (0.118 R)
• M17: 4,325,323 km (0.109 R)
• M18: 4,589,962 km (0.096 R)
• M19: 5,009,434 km (0.12 R)
• M20: 6,018,322 km (0.097 R)
• M21: 6,152,212 km (0.102 R)
• M22: 6,287,000 km (0.11 R)
• M23: 6,752,997 km (0.079 R)
• M24: 6,892,124 km (0.039 R)
• M25: 7,032,297 km (0.089 R)
• M26: 7,230,065 km (0.116 R)
• M27: 7,689,331 km (0.086 R)
• M28: 8,069,309 km (0.071 R)
• M29: 8,575,698 km (0.116 R)
• M30: 8,666,055 km (0.111 R)
• M31: 9,061,592 km (0.07 R)
• M32: 9,338,946 km (0.118 R)
• M33: 9,902,033 km (0.054 R)
• M34: 10,060,457 km (0.092 R)
• M35: 10,251,643 km (0.08 R)
• M36: 10,476,189 km (0.111 R)
• M37: 10,670,068 km (0.036 R)
• M38: 10,799,919 km (0.059 R)
• M39: 11,424,041 km (0.111 R)
• M40: 11,690,326 km (0.104 R)
• M41: 11,790,706 km (0.079 R)
• M42: 12,535,703 km (0.08 R)
• M43: 12,844,922 km (0.052 R)
• M44: 13,505,995 km (0.095 R)
• M45: 13,646,467 km (0.111 R)
• M46: 13,858,298 km (0.108 R)
• M47: 14,824,850 km (0.067 R)
• M48: 15,518,086 km (0.103 R)
• M49: 15,961,345 km (0.087 R)
• M50: 16,296,594 km (0.066 R)
• M51: 16,483,741 km (0.105 R)
• M52: 17,392,548 km (0.049 R)
• M53: 17,545,586 km (0.109 R)
• M54: 17,699,074 km (0.12 R)
• M55: 18,239,720 km (0.083 R)
• M56: 18,395,302 km (0.064 R)
• M57: 18,551,183 km (0.11 R)
• M58: 18,629,273 km (0.034 R)
• M59: 18,982,324 km (0.049 R)
• M60: 19,456,400 km (0.102 R)
• M61: 20,861,273 km (0.087 R)
• M62: 21,105,417 km (0.079 R)
• M63: 21,227,788 km (0.043 R)
• M64: 21,884,822 km (0.091 R)
• M65: 22,132,855 km (0.073 R)
• M66: 22,215,733 km (0.105 R)
• M67: 22,757,127 km (0.061 R)
• M68: 23,092,526 km (0.114 R)
• M69: 24,065,660 km (0.03 R)
• M70: 25,052,258 km (0.092 R)
• M71: 25,225,043 km (0.029 R)
• M72: 25,355,044 km (0.081 R)
• M73: 26,139,535 km (0.073 R)
• M74: 26,622,736 km (0.12 R)
• M75: 27,375,513 km (0.104 R)
• M76: 28,135,320 km (0.063 R)
• M77: 28,225,079 km (0.103 R)
• M78: 28,585,460 km (0.081 R)
• M79: 28,992,666 km (0.113 R)
• M80: 29,219,606 km (0.103 R)
• M81: 30,087,872 km (0.113 R)
• M82: 30,686,712 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337

Radius: 9.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.92 AU - 14.18 AU

Year: 15924 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,962,063 km

• M1: 159,621 km (0.063 R)
• M2: 219,909 km (0.07 R)
• M3: 283,638 km (0.069 R)
• M4: 369,956 km (0.08 R)
• M5: 657,034 km (0.105 R)
• M6: 761,752 km (0.102 R)
• M7: 1,048,831 km (0.034 R)
• M8: 1,280,558 km (0.107 R)
• M9: 1,391,559 km (0.094 R)
• M10: 1,505,703 km (0.111 R)
• M11: 1,743,713 km (0.1 R)
• M12: 2,019,571 km (0.082 R)
• M13: 2,176,051 km (0.09 R)
• M14: 2,255,786 km (0.063 R)
• M15: 2,336,569 km (0.118 R)
• M16: 2,870,484 km (0.093 R)
• M17: 3,318,380 km (0.088 R)
• M18: 3,629,095 km (0.113 R)
• M19: 4,446,946 km (0.115 R)
• M20: 5,355,903 km (0.079 R)
• M21: 6,901,698 km (0.025 R)
• M22: 7,258,489 km (0.113 R)
• M23: 7,499,640 km (0.108 R)
• M24: 7,580,573 km (0.083 R)
• M25: 8,958,668 km (0.097 R)
• M26: 9,087,771 km (0.083 R)
• M27: 10,277,374 km (0.115 R)
• M28: 11,421,797 km (0.115 R)
• M29: 12,127,899 km (0.114 R)
• M30: 12,462,251 km (0.078 R)
• M31: 12,993,772 km (0.107 R)
• M32: 14,128,920 km (0.118 R)
• M33: 14,581,753 km (0.106 R)
• M34: 15,141,698 km (0.095 R)
• M35: 15,295,634 km (0.037 R)
• M36: 15,760,584 km (0.069 R)
• M37: 16,440,357 km (0.112 R)
• M38: 16,810,313 km (0.104 R)
• M39: 17,023,041 km (0.109 R)
• M40: 17,397,335 km (0.073 R)
• M41: 18,372,264 km (0.063 R)
• M42: 20,772,412 km (0.12 R)
• M43: 21,459,665 km (0.106 R)
• M44: 21,748,239 km (0.084 R)
• M45: 21,922,072 km (0.032 R)
• M46: 22,329,277 km (0.062 R)
• M47: 22,387,621 km (0.105 R)
• M48: 23,033,135 km (0.07 R)
• M49: 23,387,832 km (0.077 R)
• M50: 24,885,157 km (0.045 R)
• M51: 25,675,931 km (0.062 R)
• M52: 26,413,299 km (0.113 R)
• M53: 26,846,535 km (0.117 R)
• M54: 27,657,505 km (0.04 R)
• M55: 28,413,124 km (0.066 R)
• M56: 28,539,833 km (0.054 R)
• M57: 29,239,502 km (0.103 R)
• M58: 29,559,492 km (0.108 R)
• M59: 29,944,856 km (0.03 R)
• M60: 30,009,333 km (0.068 R)
• M61: 30,202,763 km (0.119 R)
• M62: 30,720,820 km (0.039 R)
• M63: 30,915,746 km (0.117 R)
• M64: 31,896,959 km (0.1 R)
• M65: 32,755,651 km (0.051 R)
• M66: 32,821,922 km (0.034 R)
• M67: 33,154,478 km (0.117 R)
• M68: 34,091,410 km (0.106 R)
• M69: 34,630,710 km (0.054 R)
• M70: 35,444,822 km (0.082 R)
• M71: 35,717,688 km (0.113 R)
• M72: 36,196,850 km (0.102 R)
• M73: 37,646,903 km (0.099 R)
• M74: 37,716,316 km (0.095 R)
• M75: 40,960,346 km (0.066 R)
• M76: 41,605,412 km (0.112 R)
• M77: 43,853,120 km (0.116 R)
• M78: 44,219,335 km (0.112 R)
• M79: 44,807,405 km (0.1 R)
• M80: 45,546,119 km (0.115 R)
• M81: 46,960,716 km (0.076 R)
• M82: 47,410,408 km (0.077 R)
• M83: 48,087,637 km (0.054 R)
• M84: 48,389,675 km (0.079 R)
• M85: 48,616,615 km (0.068 R)
• M86: 48,692,312 km (0.048 R)
• M87: 49,071,542 km (0.066 R)
• M88: 50,674,932 km (0.097 R)
• M89: 50,828,420 km (0.05 R)
• M90: 51,367,271 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.1

Radius: 4.1

Gravity: 33.74 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.33 AU - 19.19 AU

Year: 24574 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,962,063 km

• M1: 132,843 km (0.074 R)
• M2: 498,011 km (0.043 R)
• M3: 564,582 km (0.118 R)
• M4: 994,377 km (0.062 R)
• M5: 1,078,900 km (0.112 R)
• M6: 1,165,667 km (0.091 R)
• M7: 1,567,935 km (0.117 R)
• M8: 2,009,698 km (0.051 R)
• M9: 3,934,723 km (0.086 R)
• M10: 4,667,603 km (0.098 R)
• M11: 4,714,726 km (0.088 R)
• M12: 4,762,149 km (0.041 R)
• M13: 4,809,572 km (0.062 R)
• M14: 5,391,956 km (0.077 R)
• M15: 6,098,956 km (0.115 R)
• M16: 6,410,867 km (0.079 R)
• M17: 6,996,094 km (0.1 R)
• M18: 7,158,707 km (0.099 R)
• M19: 8,793,064 km (0.036 R)
• M20: 9,204,159 km (0.109 R)
• M21: 9,263,399 km (0.098 R)
• M22: 10,228,455 km (0.075 R)
• M23: 10,785,258 km (0.103 R)
• M24: 10,847,790 km (0.056 R)
• M25: 10,910,322 km (0.119 R)
• M26: 11,992,513 km (0.117 R)
• M27: 12,975,521 km (0.109 R)
• M28: 13,443,164 km (0.075 R)
• M29: 16,433,476 km (0.11 R)
• M30: 16,794,156 km (0.055 R)
• M31: 17,303,238 km (0.106 R)
• M32: 17,376,391 km (0.098 R)
• M33: 17,523,147 km (0.079 R)
• M34: 18,336,809 km (0.047 R)
• M35: 18,560,907 km (0.064 R)
• M36: 19,314,282 km (0.119 R)
• M37: 20,000,787 km (0.104 R)
• M38: 20,077,680 km (0.116 R)
• M39: 21,949,448 km (0.063 R)
• M40: 22,906,127 km (0.03 R)
• M41: 23,632,574 km (0.065 R)
• M42: 25,273,663 km (0.094 R)
• M43: 26,697,086 km (0.087 R)
• M44: 27,803,213 km (0.108 R)
• M45: 27,888,933 km (0.078 R)
• M46: 29,359,181 km (0.109 R)
• M47: 30,765,849 km (0.053 R)
• M48: 31,388,027 km (0.072 R)
• M49: 33,461,753 km (0.112 R)
• M50: 34,377,142 km (0.055 R)
• M51: 34,469,145 km (0.092 R)
• M52: 34,653,300 km (0.11 R)
• M53: 37,172,079 km (0.11 R)
• M54: 37,739,803 km (0.113 R)
• M55: 38,119,781 km (0.088 R)
• M56: 38,215,075 km (0.032 R)
• M57: 38,310,369 km (0.117 R)
• M58: 42,284,736 km (0.113 R)
• M59: 42,383,171 km (0.031 R)
• M60: 42,679,375 km (0.078 R)
• M61: 44,170,417 km (0.102 R)
• M62: 45,274,599 km (0.116 R)
• M63: 45,476,406 km (0.1 R)
• M64: 46,083,325 km (0.101 R)
• M65: 46,794,962 km (0.114 R)
• M66: 46,896,838 km (0.113 R)
• M67: 48,126,084 km (0.091 R)
• M68: 48,641,299 km (0.081 R)
• M69: 49,054,787 km (0.092 R)
• M70: 49,261,980 km (0.054 R)
• M71: 51,035,014 km (0.116 R)
• M72: 51,665,719 km (0.099 R)
• M73: 55,072,960 km (0.119 R)
• M74: 55,503,952 km (0.112 R)
• M75: 56,044,149 km (0.116 R)
• M76: 56,694,900 km (0.074 R)
• M77: 58,442,203 km (0.093 R)
• M78: 59,653,647 km (0.078 R)
• M79: 60,207,009 km (0.047 R)
• M80: 66,405,747 km (0.071 R)
• M81: 66,864,414 km (0.073 R)
• M82: 68,593,765 km (0.07 R)
• M83: 68,709,704 km (0.082 R)
• M84: 69,638,557 km (0.109 R)
• M85: 69,754,944 km (0.12 R)
• M86: 71,861,132 km (0.107 R)
• M87: 73,040,263 km (0.047 R)
• M88: 73,158,595 km (0.102 R)
• M89: 76,135,742 km (0.065 R)
• M90: 76,856,205 km (0.087 R)
• M91: 78,303,864 km (0.052 R)
• M92: 78,667,087 km (0.088 R)
• M93: 79,760,498 km (0.12 R)
• M94: 80,614,253 km (0.083 R)
• M95: 81,593,671 km (0.071 R)
• M96: 81,839,161 km (0.076 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 20,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit