🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.72 AU - 0.8 AU

Year: 235 Days

Day: 41.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.89 AU - 0.97 AU

Year: 318 Days

Day: 29.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.48 AU - 1.62 AU

Year: 685 Days

Day: 40.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,664,934 km

• M1: 318,943 km (0.077 R)
• M2: 958,174 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.06 AU - 2.58 AU

Year: 1254 Days

Day: 42.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.55 AU - 2.73 AU

Year: 1522 Days

Day: 38.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,664,934 km

• M1: 309,518 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.98 AU - 3.48 AU

Year: 2059 Days

Day: 47.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,664,934 km

• M1: 920,924 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.39 AU - 6.13 AU

Year: 4280 Days

Day: 47.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,664,934 km

• M1: 615,446 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.2

Radius: 14.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.59 AU - 11.11 AU

Year: 11813 Days

Day: 13.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,664,934 km

• M1: 312,360 km (0.06 R)
• M2: 857,345 km (0.087 R)
• M3: 1,079,498 km (0.114 R)
• M4: 1,209,200 km (0.103 R)
• M5: 1,485,507 km (0.111 R)
• M6: 2,154,359 km (0.106 R)
• M7: 2,293,186 km (0.115 R)
• M8: 2,550,793 km (0.109 R)
• M9: 2,757,986 km (0.113 R)
• M10: 2,909,379 km (0.044 R)
• M11: 3,252,557 km (0.113 R)
• M12: 3,478,001 km (0.05 R)
• M13: 4,115,587 km (0.061 R)
• M14: 4,645,014 km (0.077 R)
• M15: 5,196,132 km (0.045 R)
• M16: 5,652,107 km (0.078 R)
• M17: 5,768,195 km (0.108 R)
• M18: 5,885,031 km (0.05 R)
• M19: 6,002,764 km (0.088 R)
• M20: 6,481,328 km (0.115 R)
• M21: 6,602,951 km (0.111 R)
• M22: 7,904,003 km (0.087 R)
• M23: 9,009,981 km (0.082 R)
• M24: 9,328,325 km (0.105 R)
• M25: 9,789,685 km (0.116 R)
• M26: 11,120,807 km (0.068 R)
• M27: 11,758,243 km (0.094 R)
• M28: 12,660,318 km (0.111 R)
• M29: 12,761,895 km (0.039 R)
• M30: 13,325,730 km (0.086 R)
• M31: 13,950,151 km (0.064 R)
• M32: 14,055,169 km (0.092 R)
• M33: 14,265,952 km (0.099 R)
• M34: 15,389,731 km (0.032 R)
• M35: 15,716,154 km (0.089 R)
• M36: 15,825,360 km (0.042 R)
• M37: 16,932,385 km (0.062 R)
• M38: 18,235,980 km (0.107 R)
• M39: 18,639,296 km (0.034 R)
• M40: 19,337,320 km (0.077 R)
• M41: 20,340,972 km (0.068 R)
• M42: 20,879,076 km (0.073 R)
• M43: 21,059,491 km (0.081 R)
• M44: 21,847,572 km (0.03 R)
• M45: 21,969,644 km (0.066 R)
• M46: 22,521,810 km (0.086 R)
• M47: 23,702,586 km (0.074 R)
• M48: 26,970,402 km (0.111 R)
• M49: 27,298,320 km (0.051 R)
• M50: 28,623,309 km (0.117 R)
• M51: 30,172,843 km (0.055 R)
• M52: 31,198,038 km (0.103 R)
• M53: 31,680,341 km (0.111 R)
• M54: 32,095,774 km (0.104 R)
• M55: 32,304,164 km (0.116 R)
• M56: 33,987,439 km (0.101 R)
• M57: 34,199,868 km (0.118 R)
• M58: 34,911,057 km (0.104 R)
• M59: 35,627,182 km (0.064 R)
• M60: 35,843,051 km (0.071 R)
• M61: 36,493,054 km (0.106 R)
• M62: 36,710,569 km (0.043 R)
• M63: 37,146,946 km (0.079 R)
• M64: 38,687,655 km (0.064 R)
• M65: 39,205,862 km (0.11 R)
• M66: 40,099,709 km (0.048 R)
• M67: 40,699,148 km (0.086 R)
• M68: 41,452,822 km (0.05 R)
• M69: 42,211,134 km (0.114 R)
• M70: 44,126,734 km (0.094 R)
• M71: 45,601,620 km (0.067 R)
• M72: 46,227,388 km (0.118 R)
• M73: 48,201,332 km (0.117 R)
• M74: 48,519,676 km (0.12 R)
• M75: 50,041,535 km (0.085 R)
• M76: 50,606,267 km (0.094 R)
• M77: 51,579,102 km (0.111 R)
• M78: 52,394,560 km (0.112 R)
• M79: 53,214,356 km (0.115 R)
• M80: 53,708,179 km (0.068 R)
• M81: 54,451,830 km (0.066 R)
• M82: 55,115,745 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.1

Radius: 11.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.54 AU - 12.78 AU

Year: 14125 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,664,934 km

• M1: 226,790 km (0.041 R)
• M2: 336,745 km (0.051 R)
• M3: 504,594 km (0.112 R)
• M4: 971,638 km (0.119 R)
• M5: 1,054,216 km (0.103 R)
• M6: 1,271,731 km (0.077 R)
• M7: 1,456,634 km (0.1 R)
• M8: 2,311,885 km (0.1 R)
• M9: 3,048,655 km (0.107 R)
• M10: 3,394,974 km (0.116 R)
• M11: 3,589,302 km (0.068 R)
• M12: 3,887,600 km (0.073 R)
• M13: 4,794,761 km (0.116 R)
• M14: 5,086,776 km (0.108 R)
• M15: 5,347,226 km (0.077 R)
• M16: 5,460,173 km (0.054 R)
• M17: 5,765,203 km (0.1 R)
• M18: 5,919,887 km (0.082 R)
• M19: 6,352,374 km (0.108 R)
• M20: 7,040,824 km (0.055 R)
• M21: 7,164,840 km (0.107 R)
• M22: 7,415,118 km (0.067 R)
• M23: 8,444,501 km (0.03 R)
• M24: 9,427,209 km (0.079 R)
• M25: 9,793,574 km (0.089 R)
• M26: 10,258,076 km (0.105 R)
• M27: 10,493,094 km (0.056 R)
• M28: 11,305,410 km (0.11 R)
• M29: 11,596,977 km (0.079 R)
• M30: 12,237,106 km (0.118 R)
• M31: 12,386,554 km (0.037 R)
• M32: 12,787,925 km (0.106 R)
• M33: 13,040,895 km (0.095 R)
• M34: 13,346,673 km (0.112 R)
• M35: 14,964,275 km (0.096 R)
• M36: 15,070,789 km (0.095 R)
• M37: 15,391,676 km (0.085 R)
• M38: 15,714,957 km (0.094 R)
• M39: 15,877,420 km (0.1 R)
• M40: 16,698,114 km (0.109 R)
• M41: 17,030,222 km (0.087 R)
• M42: 17,532,571 km (0.044 R)
• M43: 18,209,950 km (0.108 R)
• M44: 18,609,078 km (0.085 R)
• M45: 19,765,170 km (0.101 R)
• M46: 20,825,669 km (0.106 R)
• M47: 22,146,618 km (0.039 R)
• M48: 22,572,673 km (0.106 R)
• M49: 23,309,293 km (0.1 R)
• M50: 24,116,224 km (0.114 R)
• M51: 25,375,389 km (0.112 R)
• M52: 26,077,153 km (0.087 R)
• M53: 26,205,358 km (0.091 R)
• M54: 26,591,470 km (0.059 R)
• M55: 27,499,679 km (0.114 R)
• M56: 27,630,278 km (0.062 R)
• M57: 28,748,372 km (0.096 R)
• M58: 29,413,036 km (0.091 R)
• M59: 30,352,062 km (0.116 R)
• M60: 31,984,623 km (0.106 R)
• M61: 32,121,954 km (0.12 R)
• M62: 32,950,128 km (0.1 R)
• M63: 34,135,242 km (0.073 R)
• M64: 34,980,321 km (0.114 R)
• M65: 35,903,489 km (0.112 R)
• M66: 36,762,929 km (0.077 R)
• M67: 37,050,755 km (0.074 R)
• M68: 37,484,140 km (0.075 R)
• M69: 38,647,862 km (0.09 R)
• M70: 38,794,169 km (0.066 R)
• M71: 39,013,928 km (0.052 R)
• M72: 40,861,761 km (0.12 R)
• M73: 41,984,044 km (0.095 R)
• M74: 42,360,432 km (0.094 R)
• M75: 42,662,321 km (0.055 R)
• M76: 42,964,957 km (0.074 R)
• M77: 44,182,534 km (0.097 R)
• M78: 45,026,117 km (0.037 R)
• M79: 47,354,009 km (0.052 R)
• M80: 47,588,878 km (0.084 R)
• M81: 47,981,273 km (0.064 R)
• M82: 48,769,355 km (0.085 R)
• M83: 51,722,267 km (0.115 R)
• M84: 52,449,163 km (0.056 R)
• M85: 52,611,178 km (0.111 R)
• M86: 52,854,573 km (0.096 R)
• M87: 53,995,107 km (0.098 R)
• M88: 54,076,937 km (0.072 R)
• M89: 54,322,428 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.6

Radius: 4

Gravity: 23.85 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.36 AU - 18.36 AU

Year: 23475 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,664,934 km

• M1: 90,507 km (0.063 R)
• M2: 141,220 km (0.112 R)
• M3: 177,573 km (0.09 R)
• M4: 276,906 km (0.036 R)
• M5: 308,620 km (0.069 R)
• M6: 505,641 km (0.108 R)
• M7: 585,975 km (0.05 R)
• M8: 714,330 km (0.085 R)
• M9: 828,024 km (0.093 R)
• M10: 1,176,886 km (0.111 R)
• M11: 1,311,525 km (0.065 R)
• M12: 1,508,246 km (0.111 R)
• M13: 2,486,317 km (0.115 R)
• M14: 3,126,296 km (0.036 R)
• M15: 4,505,140 km (0.087 R)
• M16: 4,758,110 km (0.118 R)
• M17: 5,015,568 km (0.12 R)
• M18: 5,454,937 km (0.1 R)
• M19: 6,229,704 km (0.045 R)
• M20: 6,989,811 km (0.06 R)
• M21: 7,578,778 km (0.119 R)
• M22: 7,628,594 km (0.115 R)
• M23: 9,119,636 km (0.059 R)
• M24: 9,816,463 km (0.1 R)
• M25: 9,979,674 km (0.048 R)
• M26: 10,865,293 km (0.119 R)
• M27: 11,034,189 km (0.064 R)
• M28: 11,488,668 km (0.119 R)
• M29: 12,240,247 km (0.068 R)
• M30: 12,298,740 km (0.103 R)
• M31: 12,651,492 km (0.075 R)
• M32: 13,067,224 km (0.06 R)
• M33: 14,156,746 km (0.104 R)
• M34: 16,939,715 km (0.104 R)
• M35: 17,070,164 km (0.09 R)
• M36: 17,859,592 km (0.108 R)
• M37: 18,593,819 km (0.075 R)
• M38: 19,337,769 km (0.097 R)
• M39: 19,747,667 km (0.059 R)
• M40: 19,816,183 km (0.091 R)
• M41: 19,884,848 km (0.116 R)
• M42: 21,697,974 km (0.091 R)
• M43: 21,910,553 km (0.086 R)
• M44: 22,266,446 km (0.109 R)
• M45: 24,147,340 km (0.094 R)
• M46: 24,662,406 km (0.086 R)
• M47: 25,032,511 km (0.109 R)
• M48: 26,153,897 km (0.087 R)
• M49: 27,904,790 km (0.057 R)
• M50: 28,911,135 km (0.061 R)
• M51: 29,536,155 km (0.118 R)
• M52: 30,720,372 km (0.117 R)
• M53: 30,958,980 km (0.114 R)
• M54: 31,598,511 km (0.115 R)
• M55: 32,080,964 km (0.087 R)
• M56: 33,053,201 km (0.099 R)
• M57: 33,624,814 km (0.098 R)
• M58: 34,695,037 km (0.053 R)
• M59: 36,784,172 km (0.033 R)
• M60: 41,521,637 km (0.035 R)
• M61: 43,558,861 km (0.098 R)
• M62: 43,737,481 km (0.103 R)
• M63: 43,826,940 km (0.069 R)
• M64: 44,006,009 km (0.059 R)
• M65: 44,185,227 km (0.099 R)
• M66: 45,175,715 km (0.047 R)
• M67: 45,719,054 km (0.114 R)
• M68: 46,173,532 km (0.119 R)
• M69: 46,264,488 km (0.106 R)
• M70: 47,545,644 km (0.117 R)
• M71: 47,821,802 km (0.09 R)
• M72: 50,330,109 km (0.098 R)
• M73: 50,893,196 km (0.05 R)
• M74: 51,647,318 km (0.094 R)
• M75: 51,741,864 km (0.086 R)
• M76: 54,508,228 km (0.095 R)
• M77: 55,086,574 km (0.08 R)
• M78: 55,763,803 km (0.038 R)
• M79: 56,638,651 km (0.115 R)
• M80: 56,736,189 km (0.057 R)
• M81: 57,910,233 km (0.092 R)
• M82: 58,401,812 km (0.029 R)
• M83: 60,780,717 km (0.111 R)
• M84: 61,380,306 km (0.038 R)
• M85: 62,686,295 km (0.062 R)
• M86: 66,350,246 km (0.074 R)
• M87: 67,586,972 km (0.091 R)
• M88: 67,897,387 km (0.11 R)
• M89: 69,456,197 km (0.077 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 11,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit