🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.8 AU - 1 AU

Year: 315 Days

Day: 24.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,596,493 km

• M1: 560,094 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.21 AU - 1.71 AU

Year: 651 Days

Day: 35.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,596,493 km

• M1: 394,789 km (0.083 R)
• M2: 1,170,753 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.38 AU - 1.74 AU

Year: 719 Days

Day: 27.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.67 AU - 2.13 AU

Year: 966 Days

Day: 34.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,596,493 km

• M1: 1,095,356 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.3 AU - 2.88 AU

Year: 1538 Days

Day: 43.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,596,493 km

• M1: 42,486 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.91 AU - 4.21 AU

Year: 3018 Days

Day: 35.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,596,493 km

• M1: 153,487 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.2

Radius: 3.7

Gravity: 33.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.97 AU - 15.59 AU

Year: 16857 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,596,493 km

• M1: 88,712 km (0.052 R)
• M2: 240,553 km (0.117 R)
• M3: 325,375 km (0.05 R)
• M4: 371,452 km (0.045 R)
• M5: 505,342 km (0.026 R)
• M6: 615,296 km (0.111 R)
• M7: 1,150,408 km (0.087 R)
• M8: 1,446,163 km (0.057 R)
• M9: 1,629,270 km (0.105 R)
• M10: 2,133,116 km (0.098 R)
• M11: 2,251,149 km (0.059 R)
• M12: 2,371,425 km (0.077 R)
• M13: 2,555,880 km (0.089 R)
• M14: 2,618,262 km (0.064 R)
• M15: 2,808,850 km (0.111 R)
• M16: 3,136,170 km (0.106 R)
• M17: 3,544,871 km (0.107 R)
• M18: 3,755,505 km (0.08 R)
• M19: 3,862,318 km (0.098 R)
• M20: 4,411,342 km (0.118 R)
• M21: 4,868,064 km (0.114 R)
• M22: 4,906,661 km (0.065 R)
• M23: 4,984,451 km (0.103 R)
• M24: 5,621,290 km (0.09 R)
• M25: 7,455,060 km (0.095 R)
• M26: 7,679,307 km (0.084 R)
• M27: 7,905,799 km (0.113 R)
• M28: 8,975,723 km (0.089 R)
• M29: 9,070,867 km (0.09 R)
• M30: 9,551,674 km (0.052 R)
• M31: 10,588,238 km (0.058 R)
• M32: 11,815,689 km (0.095 R)
• M33: 12,340,328 km (0.03 R)
• M34: 12,552,159 km (0.07 R)
• M35: 12,711,929 km (0.108 R)
• M36: 14,624,987 km (0.082 R)
• M37: 15,872,633 km (0.057 R)
• M38: 17,568,624 km (0.083 R)
• M39: 18,166,567 km (0.112 R)
• M40: 20,000,188 km (0.06 R)
• M41: 20,875,934 km (0.106 R)
• M42: 21,636,340 km (0.098 R)
• M43: 21,955,881 km (0.036 R)
• M44: 22,019,909 km (0.103 R)
• M45: 22,793,928 km (0.087 R)
• M46: 22,923,779 km (0.055 R)
• M47: 27,069,585 km (0.078 R)
• M48: 28,385,298 km (0.035 R)
• M49: 28,595,035 km (0.05 R)
• M50: 30,148,160 km (0.051 R)
• M51: 30,791,431 km (0.088 R)
• M52: 31,439,189 km (0.059 R)
• M53: 32,748,171 km (0.025 R)
• M54: 33,188,437 km (0.047 R)
• M55: 34,149,005 km (0.05 R)
• M56: 34,819,353 km (0.113 R)
• M57: 34,894,152 km (0.05 R)
• M58: 36,021,821 km (0.091 R)
• M59: 36,476,299 km (0.074 R)
• M60: 37,237,902 km (0.09 R)
• M61: 37,390,791 km (0.07 R)
• M62: 37,697,317 km (0.031 R)
• M63: 38,004,741 km (0.091 R)
• M64: 38,235,720 km (0.048 R)
• M65: 39,164,723 km (0.11 R)
• M66: 39,710,007 km (0.113 R)
• M67: 39,944,427 km (0.106 R)
• M68: 41,044,719 km (0.108 R)
• M69: 41,836,690 km (0.093 R)
• M70: 42,473,827 km (0.074 R)
• M71: 42,553,713 km (0.106 R)
• M72: 43,757,976 km (0.113 R)
• M73: 46,363,970 km (0.084 R)
• M74: 46,940,670 km (0.113 R)
• M75: 47,271,282 km (0.101 R)
• M76: 48,184,577 km (0.08 R)
• M77: 49,103,556 km (0.102 R)
• M78: 49,355,180 km (0.06 R)
• M79: 50,535,208 km (0.069 R)
• M80: 50,789,225 km (0.053 R)
• M81: 52,066,043 km (0.09 R)
• M82: 52,922,940 km (0.11 R)
• M83: 53,957,558 km (0.12 R)
• M84: 55,347,173 km (0.037 R)
• M85: 55,434,538 km (0.028 R)
• M86: 55,609,119 km (0.067 R)
• M87: 57,100,909 km (0.101 R)
• M88: 57,453,810 km (0.095 R)
• M89: 59,318,398 km (0.04 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.5

Radius: 5.4

Gravity: 19.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.31 AU - 15.83 AU

Year: 17434 Days

Day: 15 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,596,493 km

• M1: 105,018 km (0.026 R)
• M2: 491,130 km (0.1 R)
• M3: 528,080 km (0.094 R)
• M4: 857,345 km (0.099 R)
• M5: 1,066,932 km (0.071 R)
• M6: 1,190,201 km (0.043 R)
• M7: 1,728,903 km (0.04 R)
• M8: 2,053,829 km (0.067 R)
• M9: 2,625,592 km (0.085 R)
• M10: 2,759,034 km (0.092 R)
• M11: 2,826,652 km (0.036 R)
• M12: 3,459,451 km (0.062 R)
• M13: 4,606,268 km (0.104 R)
• M14: 5,136,742 km (0.038 R)
• M15: 6,077,862 km (0.069 R)
• M16: 6,568,095 km (0.071 R)
• M17: 6,658,601 km (0.119 R)
• M18: 7,163,793 km (0.062 R)
• M19: 7,728,824 km (0.081 R)
• M20: 7,776,546 km (0.092 R)
• M21: 8,259,298 km (0.095 R)
• M22: 8,801,441 km (0.098 R)
• M23: 9,610,466 km (0.106 R)
• M24: 10,128,225 km (0.066 R)
• M25: 10,921,542 km (0.113 R)
• M26: 11,136,514 km (0.082 R)
• M27: 11,570,498 km (0.095 R)
• M28: 12,010,166 km (0.089 R)
• M29: 12,567,268 km (0.043 R)
• M30: 12,736,015 km (0.1 R)
• M31: 14,171,705 km (0.079 R)
• M32: 14,406,125 km (0.119 R)
• M33: 14,523,709 km (0.046 R)
• M34: 14,938,245 km (0.071 R)
• M35: 16,572,901 km (0.112 R)
• M36: 17,005,837 km (0.054 R)
• M37: 17,693,838 km (0.039 R)
• M38: 18,263,357 km (0.061 R)
• M39: 18,646,477 km (0.074 R)
• M40: 19,485,571 km (0.111 R)
• M41: 19,811,545 km (0.104 R)
• M42: 20,270,960 km (0.116 R)
• M43: 21,804,937 km (0.092 R)
• M44: 22,756,978 km (0.096 R)
• M45: 23,237,935 km (0.118 R)
• M46: 23,931,022 km (0.067 R)
• M47: 24,000,585 km (0.092 R)
• M48: 24,140,160 km (0.093 R)
• M49: 24,771,463 km (0.108 R)
• M50: 25,692,985 km (0.079 R)
• M51: 26,770,090 km (0.11 R)
• M52: 28,082,063 km (0.089 R)
• M53: 30,013,671 km (0.066 R)
• M54: 30,843,790 km (0.1 R)
• M55: 32,295,188 km (0.084 R)
• M56: 32,835,536 km (0.087 R)
• M57: 33,925,207 km (0.101 R)
• M58: 37,103,114 km (0.117 R)
• M59: 37,669,043 km (0.104 R)
• M60: 38,563,938 km (0.105 R)
• M61: 39,548,142 km (0.079 R)
• M62: 40,623,751 km (0.103 R)
• M63: 41,541,384 km (0.034 R)
• M64: 42,297,302 km (0.116 R)
• M65: 42,719,168 km (0.061 R)
• M66: 45,279,536 km (0.069 R)
• M67: 46,491,278 km (0.1 R)
• M68: 48,152,862 km (0.11 R)
• M69: 49,655,872 km (0.09 R)
• M70: 50,279,246 km (0.12 R)
• M71: 51,443,865 km (0.11 R)
• M72: 54,990,532 km (0.1 R)
• M73: 55,174,537 km (0.118 R)
• M74: 55,635,448 km (0.056 R)
• M75: 55,727,750 km (0.086 R)
• M76: 57,025,811 km (0.083 R)
• M77: 59,651,403 km (0.082 R)
• M78: 60,219,276 km (0.049 R)
• M79: 61,169,522 km (0.11 R)
• M80: 61,360,110 km (0.101 R)
• M81: 61,837,626 km (0.064 R)
• M82: 63,084,824 km (0.112 R)
• M83: 63,373,847 km (0.09 R)
• M84: 63,663,319 km (0.082 R)
• M85: 64,146,669 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.1

Radius: 3.1

Gravity: 32.68 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.13 AU - 14.99 AU

Year: 19452 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,596,493 km

• M1: 105,018 km (0.113 R)
• M2: 154,983 km (0.113 R)
• M3: 201,359 km (0.075 R)
• M4: 252,521 km (0.102 R)
• M5: 279,898 km (0.083 R)
• M6: 383,569 km (0.115 R)
• M7: 499,058 km (0.107 R)
• M8: 533,915 km (0.092 R)
• M9: 569,818 km (0.086 R)
• M10: 801,246 km (0.095 R)
• M11: 842,535 km (0.05 R)
• M12: 905,666 km (0.107 R)
• M13: 1,059,153 km (0.104 R)
• M14: 1,150,557 km (0.108 R)
• M15: 2,081,355 km (0.116 R)
• M16: 2,582,209 km (0.108 R)
• M17: 3,584,963 km (0.116 R)
• M18: 3,931,432 km (0.083 R)
• M19: 4,361,077 km (0.102 R)
• M20: 4,994,774 km (0.098 R)
• M21: 5,736,630 km (0.07 R)
• M22: 7,190,122 km (0.082 R)
• M23: 8,024,131 km (0.058 R)
• M24: 8,203,648 km (0.092 R)
• M25: 9,073,859 km (0.049 R)
• M26: 9,120,533 km (0.089 R)
• M27: 9,307,830 km (0.113 R)
• M28: 10,165,923 km (0.119 R)
• M29: 10,214,393 km (0.085 R)
• M30: 10,360,101 km (0.099 R)
• M31: 10,850,782 km (0.104 R)
• M32: 11,956,610 km (0.116 R)
• M33: 12,887,707 km (0.107 R)
• M34: 13,308,975 km (0.106 R)
• M35: 13,521,404 km (0.069 R)
• M36: 13,734,880 km (0.085 R)
• M37: 14,003,258 km (0.102 R)
• M38: 14,110,969 km (0.086 R)
• M39: 14,436,195 km (0.098 R)
• M40: 14,763,814 km (0.114 R)
• M41: 15,705,383 km (0.107 R)
• M42: 15,817,282 km (0.109 R)
• M43: 16,211,622 km (0.117 R)
• M44: 17,124,767 km (0.078 R)
• M45: 17,413,491 km (0.118 R)
• M46: 18,054,518 km (0.11 R)
• M47: 18,584,693 km (0.049 R)
• M48: 19,660,152 km (0.099 R)
• M49: 19,780,878 km (0.117 R)
• M50: 20,023,226 km (0.111 R)
• M51: 20,266,323 km (0.08 R)
• M52: 20,510,616 km (0.063 R)
• M53: 21,310,965 km (0.064 R)
• M54: 22,058,804 km (0.048 R)
• M55: 22,246,999 km (0.116 R)
• M56: 23,005,609 km (0.099 R)
• M57: 23,132,768 km (0.116 R)
• M58: 24,094,532 km (0.091 R)
• M59: 24,288,411 km (0.118 R)
• M60: 24,808,114 km (0.109 R)
• M61: 25,069,312 km (0.045 R)
• M62: 27,191,358 km (0.106 R)
• M63: 27,325,846 km (0.087 R)
• M64: 27,933,962 km (0.08 R)
• M65: 28,137,714 km (0.116 R)
• M66: 30,132,003 km (0.082 R)
• M67: 30,900,338 km (0.096 R)
• M68: 31,110,972 km (0.09 R)
• M69: 31,251,743 km (0.072 R)
• M70: 32,598,872 km (0.1 R)
• M71: 33,748,083 km (0.112 R)
• M72: 33,965,000 km (0.112 R)
• M73: 35,276,225 km (0.107 R)
• M74: 36,529,855 km (0.091 R)
• M75: 36,826,957 km (0.038 R)
• M76: 38,324,282 km (0.083 R)
• M77: 42,231,628 km (0.088 R)
• M78: 42,387,360 km (0.104 R)
• M79: 42,777,661 km (0.116 R)
• M80: 43,483,314 km (0.092 R)
• M81: 45,224,035 km (0.085 R)
• M82: 45,543,127 km (0.093 R)
• M83: 47,310,626 km (0.092 R)
• M84: 48,610,183 km (0.062 R)
• M85: 48,691,713 km (0.113 R)
• M86: 50,995,221 km (0.118 R)
• M87: 51,993,338 km (0.095 R)
• M88: 53,755,302 km (0.087 R)
• M89: 53,924,198 km (0.114 R)
• M90: 54,516,456 km (0.078 R)
• M91: 54,601,278 km (0.1 R)
• M92: 55,281,200 km (0.112 R)
• M93: 56,477,834 km (0.089 R)
• M94: 57,165,386 km (0.085 R)
• M95: 57,510,209 km (0.043 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit