🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.54 AU - 0.6 AU

Year: 156 Days

Day: 13.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.24 AU - 1.86 AU

Year: 701 Days

Day: 27.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,387,271 km

• M1: 86,617 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.25 AU - 1.89 AU

Year: 715 Days

Day: 16.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.54 AU - 1.6 AU

Year: 715 Days

Day: 38.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.43 AU - 1.81 AU

Year: 749 Days

Day: 15.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.05 AU - 2.23 AU

Year: 1138 Days

Day: 46.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.01 AU - 3.85 AU

Year: 2309 Days

Day: 21.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,387,271 km

• M1: 2,853,430 km (0.058 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.49 AU - 4.17 AU

Year: 2724 Days

Day: 32 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.1

Radius: 3.5

Gravity: 30.54 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.97 AU - 16.13 AU

Year: 19140 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,387,271 km

• M1: 64,925 km (0.104 R)
• M2: 113,096 km (0.081 R)
• M3: 254,017 km (0.101 R)
• M4: 600,635 km (0.098 R)
• M5: 1,113,756 km (0.052 R)
• M6: 1,782,907 km (0.061 R)
• M7: 1,923,529 km (0.116 R)
• M8: 2,490,057 km (0.065 R)
• M9: 2,521,173 km (0.109 R)
• M10: 3,171,325 km (0.12 R)
• M11: 3,205,134 km (0.095 R)
• M12: 3,479,946 km (0.044 R)
• M13: 3,798,140 km (0.066 R)
• M14: 4,015,356 km (0.093 R)
• M15: 4,088,809 km (0.096 R)
• M16: 4,162,561 km (0.099 R)
• M17: 4,236,761 km (0.115 R)
• M18: 4,499,904 km (0.082 R)
• M19: 4,846,073 km (0.092 R)
• M20: 5,727,803 km (0.105 R)
• M21: 5,768,943 km (0.034 R)
• M22: 6,442,133 km (0.059 R)
• M23: 6,614,320 km (0.11 R)
• M24: 7,952,922 km (0.1 R)
• M25: 8,842,581 km (0.038 R)
• M26: 9,178,129 km (0.09 R)
• M27: 9,812,573 km (0.1 R)
• M28: 10,060,307 km (0.096 R)
• M29: 10,410,516 km (0.119 R)
• M30: 11,851,143 km (0.078 R)
• M31: 12,009,119 km (0.049 R)
• M32: 12,648,201 km (0.105 R)
• M33: 12,755,762 km (0.069 R)
• M34: 12,917,627 km (0.104 R)
• M35: 13,682,371 km (0.032 R)
• M36: 14,970,109 km (0.073 R)
• M37: 15,312,389 km (0.11 R)
• M38: 15,772,702 km (0.053 R)
• M39: 17,719,120 km (0.084 R)
• M40: 19,181,439 km (0.074 R)
• M41: 19,989,567 km (0.107 R)
• M42: 20,745,335 km (0.082 R)
• M43: 20,999,352 km (0.118 R)
• M44: 21,126,810 km (0.03 R)
• M45: 21,961,117 km (0.111 R)
• M46: 22,675,447 km (0.039 R)
• M47: 22,871,570 km (0.108 R)
• M48: 23,002,617 km (0.088 R)
• M49: 23,727,868 km (0.074 R)
• M50: 24,930,934 km (0.104 R)
• M51: 25,336,344 km (0.059 R)
• M52: 25,539,947 km (0.115 R)
• M53: 26,085,231 km (0.069 R)
• M54: 26,496,775 km (0.076 R)
• M55: 28,515,897 km (0.097 R)
• M56: 29,865,420 km (0.117 R)
• M57: 30,080,392 km (0.064 R)
• M58: 30,152,199 km (0.105 R)
• M59: 30,800,706 km (0.075 R)
• M60: 31,526,704 km (0.069 R)
• M61: 32,773,602 km (0.105 R)
• M62: 33,663,560 km (0.108 R)
• M63: 33,962,008 km (0.081 R)
• M64: 34,186,405 km (0.111 R)
• M65: 35,391,266 km (0.07 R)
• M66: 35,770,796 km (0.084 R)
• M67: 35,922,937 km (0.066 R)
• M68: 35,999,082 km (0.057 R)
• M69: 37,070,801 km (0.054 R)
• M70: 37,378,823 km (0.102 R)
• M71: 37,456,016 km (0.074 R)
• M72: 37,687,892 km (0.106 R)
• M73: 39,638,050 km (0.12 R)
• M74: 40,348,191 km (0.089 R)
• M75: 40,506,615 km (0.091 R)
• M76: 41,861,075 km (0.042 R)
• M77: 42,584,081 km (0.04 R)
• M78: 42,664,714 km (0.107 R)
• M79: 43,879,748 km (0.051 R)
• M80: 44,042,511 km (0.115 R)
• M81: 46,426,502 km (0.12 R)
• M82: 46,758,610 km (0.105 R)
• M83: 47,592,319 km (0.081 R)
• M84: 48,599,112 km (0.077 R)
• M85: 48,936,306 km (0.079 R)
• M86: 49,528,265 km (0.077 R)
• M87: 51,747,699 km (0.098 R)
• M88: 52,869,383 km (0.102 R)
• M89: 53,303,068 km (0.115 R)
• M90: 54,523,338 km (0.048 R)
• M91: 55,136,988 km (0.067 R)
• M92: 55,840,996 km (0.113 R)
• M93: 56,636,707 km (0.103 R)
• M94: 57,258,136 km (0.086 R)
• M95: 57,881,810 km (0.045 R)
• M96: 58,776,555 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.8

Radius: 7.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.02 AU - 21.66 AU

Year: 26242 Days

Day: 24.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 116.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,387,271 km

• M1: 105,167 km (0.094 R)
• M2: 876,494 km (0.051 R)
• M3: 1,318,556 km (0.078 R)
• M4: 1,405,771 km (0.116 R)
• M5: 1,609,224 km (0.109 R)
• M6: 1,726,359 km (0.111 R)
• M7: 1,798,017 km (0.097 R)
• M8: 1,870,721 km (0.099 R)
• M9: 2,460,885 km (0.111 R)
• M10: 2,874,972 km (0.095 R)
• M11: 3,192,568 km (0.069 R)
• M12: 3,281,130 km (0.088 R)
• M13: 4,082,825 km (0.033 R)
• M14: 4,147,003 km (0.08 R)
• M15: 4,341,330 km (0.095 R)
• M16: 4,772,770 km (0.12 R)
• M17: 5,010,781 km (0.075 R)
• M18: 7,478,398 km (0.119 R)
• M19: 7,675,568 km (0.108 R)
• M20: 7,754,854 km (0.082 R)
• M21: 8,034,752 km (0.054 R)
• M22: 8,115,385 km (0.119 R)
• M23: 8,236,709 km (0.028 R)
• M24: 8,563,431 km (0.108 R)
• M25: 9,654,149 km (0.114 R)
• M26: 9,912,056 km (0.12 R)
• M27: 9,998,523 km (0.106 R)
• M28: 10,346,937 km (0.114 R)
• M29: 10,566,696 km (0.088 R)
• M30: 10,655,108 km (0.058 R)
• M31: 11,370,785 km (0.108 R)
• M32: 11,461,291 km (0.059 R)
• M33: 11,780,084 km (0.062 R)
• M34: 12,287,072 km (0.049 R)
• M35: 13,753,729 km (0.117 R)
• M36: 14,092,419 km (0.092 R)
• M37: 14,385,032 km (0.088 R)
• M38: 14,778,325 km (0.063 R)
• M39: 15,075,576 km (0.097 R)
• M40: 16,642,614 km (0.065 R)
• M41: 16,693,926 km (0.087 R)
• M42: 17,419,326 km (0.08 R)
• M43: 17,891,008 km (0.052 R)
• M44: 17,996,325 km (0.111 R)
• M45: 18,366,879 km (0.099 R)
• M46: 18,419,986 km (0.045 R)
• M47: 19,223,177 km (0.057 R)
• M48: 20,532,009 km (0.111 R)
• M49: 20,642,262 km (0.084 R)
• M50: 21,085,670 km (0.106 R)
• M51: 21,700,518 km (0.075 R)
• M52: 22,662,282 km (0.088 R)
• M53: 22,833,422 km (0.112 R)
• M54: 22,947,865 km (0.089 R)
• M55: 23,637,960 km (0.099 R)
• M56: 23,811,493 km (0.084 R)
• M57: 24,334,786 km (0.077 R)
• M58: 25,570,614 km (0.06 R)
• M59: 26,585,935 km (0.105 R)
• M60: 27,675,157 km (0.066 R)
• M61: 28,102,708 km (0.097 R)
• M62: 29,026,325 km (0.036 R)
• M63: 29,274,359 km (0.08 R)
• M64: 29,647,605 km (0.112 R)
• M65: 29,709,988 km (0.058 R)
• M66: 30,022,348 km (0.055 R)
• M67: 30,524,698 km (0.106 R)
• M68: 30,713,640 km (0.074 R)
• M69: 31,728,512 km (0.07 R)
• M70: 31,920,146 km (0.086 R)
• M71: 33,530,867 km (0.101 R)
• M72: 36,096,171 km (0.118 R)
• M73: 37,301,331 km (0.093 R)
• M74: 38,179,770 km (0.082 R)
• M75: 38,247,688 km (0.082 R)
• M76: 39,339,004 km (0.041 R)
• M77: 40,509,607 km (0.063 R)
• M78: 40,578,871 km (0.072 R)
• M79: 42,744,151 km (0.094 R)
• M80: 43,450,552 km (0.102 R)
• M81: 44,517,484 km (0.081 R)
• M82: 44,660,500 km (0.086 R)
• M83: 45,809,112 km (0.118 R)
• M84: 46,822,338 km (0.092 R)
• M85: 47,989,202 km (0.112 R)
• M86: 48,723,278 km (0.115 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 14,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit