🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 17 Hours

Environment

Temp: 201 °C

Axial Tilt: 172.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,804,464 km

• M1: 71,657 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.67 AU - 0.89 AU

Year: 250 Days

Day: 45.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.27 AU - 1.71 AU

Year: 661 Days

Day: 37 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,804,464 km

• M1: 49,068 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.65 AU - 2.49 AU

Year: 1082 Days

Day: 40.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.5 AU - 4.66 AU

Year: 2995 Days

Day: 24.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,804,464 km

• M1: 68,815 km (0.09 R)
• M2: 3,143,500 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.04 AU - 4.36 AU

Year: 3128 Days

Day: 27.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,804,464 km

• M1: 3,477,253 km (0.093 R)
• M2: 3,769,567 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 11.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.48 AU - 11.42 AU

Year: 12277 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,804,464 km

• M1: 175,628 km (0.118 R)
• M2: 418,575 km (0.091 R)
• M3: 502,499 km (0.12 R)
• M4: 641,176 km (0.073 R)
• M5: 988,842 km (0.092 R)
• M6: 1,137,991 km (0.112 R)
• M7: 1,359,695 km (0.114 R)
• M8: 1,492,987 km (0.081 R)
• M9: 1,595,760 km (0.111 R)
• M10: 2,107,834 km (0.041 R)
• M11: 2,224,072 km (0.09 R)
• M12: 2,442,784 km (0.054 R)
• M13: 2,544,660 km (0.081 R)
• M14: 2,752,601 km (0.118 R)
• M15: 3,031,451 km (0.05 R)
• M16: 3,185,387 km (0.12 R)
• M17: 3,319,577 km (0.048 R)
• M18: 3,501,338 km (0.118 R)
• M19: 3,686,391 km (0.098 R)
• M20: 3,970,178 km (0.106 R)
• M21: 4,236,612 km (0.076 R)
• M22: 4,584,277 km (0.111 R)
• M23: 4,967,098 km (0.061 R)
• M24: 5,070,919 km (0.112 R)
• M25: 5,307,284 km (0.03 R)
• M26: 5,601,094 km (0.047 R)
• M27: 5,682,176 km (0.059 R)
• M28: 5,955,192 km (0.094 R)
• M29: 6,542,812 km (0.083 R)
• M30: 6,685,379 km (0.085 R)
• M31: 6,886,888 km (0.086 R)
• M32: 7,061,169 km (0.052 R)
• M33: 7,207,476 km (0.026 R)
• M34: 7,295,888 km (0.115 R)
• M35: 7,712,668 km (0.053 R)
• M36: 7,893,831 km (0.111 R)
• M37: 8,137,376 km (0.096 R)
• M38: 8,291,013 km (0.106 R)
• M39: 9,424,666 km (0.098 R)
• M40: 10,141,389 km (0.106 R)
• M41: 10,774,487 km (0.06 R)
• M42: 11,420,301 km (0.095 R)
• M43: 11,765,274 km (0.066 R)
• M44: 12,820,837 km (0.1 R)
• M45: 13,323,934 km (0.105 R)
• M46: 14,349,129 km (0.079 R)
• M47: 14,609,429 km (0.115 R)
• M48: 14,684,078 km (0.074 R)
• M49: 16,474,914 km (0.079 R)
• M50: 17,534,666 km (0.119 R)
• M51: 17,813,067 km (0.102 R)
• M52: 18,495,084 km (0.102 R)
• M53: 18,575,867 km (0.091 R)
• M54: 18,900,345 km (0.089 R)
• M55: 19,472,556 km (0.037 R)
• M56: 19,554,835 km (0.072 R)
• M57: 19,926,137 km (0.079 R)
• M58: 20,258,244 km (0.114 R)
• M59: 20,676,071 km (0.108 R)
• M60: 20,801,883 km (0.053 R)
• M61: 21,350,309 km (0.098 R)
• M62: 21,690,195 km (0.083 R)
• M63: 22,289,185 km (0.077 R)
• M64: 22,590,774 km (0.028 R)
• M65: 23,678,800 km (0.118 R)
• M66: 23,766,614 km (0.108 R)
• M67: 24,074,636 km (0.094 R)
• M68: 25,320,337 km (0.034 R)
• M69: 25,680,120 km (0.088 R)
• M70: 25,905,714 km (0.079 R)
• M71: 26,268,189 km (0.046 R)
• M72: 26,723,715 km (0.072 R)
• M73: 27,596,319 km (0.082 R)
• M74: 27,688,771 km (0.07 R)
• M75: 27,920,199 km (0.114 R)
• M76: 28,431,674 km (0.115 R)
• M77: 29,134,185 km (0.117 R)
• M78: 30,079,644 km (0.096 R)
• M79: 30,317,504 km (0.106 R)
• M80: 30,891,212 km (0.058 R)
• M81: 31,083,146 km (0.099 R)
• M82: 31,227,508 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 13.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.12 AU - 12.76 AU

Year: 14995 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 97,804,464 km

• M1: 333,005 km (0.114 R)
• M2: 918,980 km (0.047 R)
• M3: 1,049,130 km (0.108 R)
• M4: 1,454,091 km (0.032 R)
• M5: 2,434,257 km (0.089 R)
• M6: 2,940,346 km (0.077 R)
• M7: 3,619,221 km (0.105 R)
• M8: 4,496,762 km (0.074 R)
• M9: 4,764,991 km (0.084 R)
• M10: 5,560,254 km (0.115 R)
• M11: 6,525,758 km (0.095 R)
• M12: 6,830,040 km (0.097 R)
• M13: 7,317,580 km (0.117 R)
• M14: 7,542,874 km (0.055 R)
• M15: 8,799,496 km (0.099 R)
• M16: 9,135,792 km (0.09 R)
• M17: 9,329,970 km (0.108 R)
• M18: 9,476,427 km (0.084 R)
• M19: 9,672,998 km (0.104 R)
• M20: 9,771,883 km (0.116 R)
• M21: 9,970,399 km (0.097 R)
• M22: 10,220,527 km (0.119 R)
• M23: 10,829,390 km (0.082 R)
• M24: 10,983,476 km (0.045 R)
• M25: 11,086,549 km (0.059 R)
• M26: 11,398,011 km (0.117 R)
• M27: 11,976,207 km (0.038 R)
• M28: 12,242,192 km (0.111 R)
• M29: 13,106,718 km (0.083 R)
• M30: 14,383,835 km (0.078 R)
• M31: 15,295,634 km (0.096 R)
• M32: 15,991,713 km (0.12 R)
• M33: 16,816,895 km (0.054 R)
• M34: 16,995,515 km (0.104 R)
• M35: 17,898,338 km (0.116 R)
• M36: 18,878,354 km (0.086 R)
• M37: 19,624,847 km (0.066 R)
• M38: 19,875,872 km (0.047 R)
• M39: 20,001,684 km (0.111 R)
• M40: 23,234,494 km (0.119 R)
• M41: 23,633,322 km (0.028 R)
• M42: 23,833,484 km (0.052 R)
• M43: 24,370,241 km (0.039 R)
• M44: 24,978,805 km (0.111 R)
• M45: 25,250,924 km (0.094 R)
• M46: 25,387,357 km (0.075 R)
• M47: 26,211,043 km (0.112 R)
• M48: 26,349,122 km (0.105 R)
• M49: 26,556,764 km (0.064 R)
• M50: 27,884,594 km (0.063 R)
• M51: 28,308,405 km (0.039 R)
• M52: 29,664,510 km (0.085 R)
• M53: 32,513,751 km (0.116 R)
• M54: 33,109,001 km (0.104 R)
• M55: 33,333,098 km (0.088 R)
• M56: 36,523,722 km (0.102 R)
• M57: 37,297,741 km (0.104 R)
• M58: 37,453,173 km (0.089 R)
• M59: 38,311,865 km (0.073 R)
• M60: 39,098,301 km (0.103 R)
• M61: 39,810,537 km (0.086 R)
• M62: 42,458,718 km (0.052 R)
• M63: 42,702,263 km (0.119 R)
• M64: 44,173,558 km (0.07 R)
• M65: 44,337,967 km (0.118 R)
• M66: 44,750,109 km (0.089 R)
• M67: 45,412,079 km (0.061 R)
• M68: 48,008,051 km (0.109 R)
• M69: 48,261,769 km (0.07 R)
• M70: 48,600,758 km (0.089 R)
• M71: 50,050,660 km (0.066 R)
• M72: 50,393,838 km (0.08 R)
• M73: 51,861,094 km (0.083 R)
• M74: 55,457,277 km (0.038 R)
• M75: 55,901,284 km (0.06 R)
• M76: 56,346,636 km (0.116 R)
• M77: 56,971,955 km (0.082 R)
• M78: 57,240,633 km (0.092 R)
• M79: 58,319,533 km (0.059 R)
• M80: 59,133,196 km (0.118 R)
• M81: 59,314,509 km (0.106 R)
• M82: 60,497,678 km (0.075 R)
• M83: 60,771,741 km (0.115 R)
• M84: 61,046,403 km (0.087 R)
• M85: 61,137,957 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.3

Radius: 4.5

Gravity: 42.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.92 AU - 18.5 AU

Year: 25948 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,804,464 km

• M1: 113,246 km (0.078 R)
• M2: 465,698 km (0.032 R)
• M3: 668,702 km (0.069 R)
• M4: 1,215,034 km (0.084 R)
• M5: 1,492,538 km (0.118 R)
• M6: 1,789,191 km (0.082 R)
• M7: 2,739,287 km (0.11 R)
• M8: 3,381,809 km (0.079 R)
• M9: 3,868,003 km (0.06 R)
• M10: 4,119,327 km (0.048 R)
• M11: 4,532,367 km (0.096 R)
• M12: 5,453,142 km (0.088 R)
• M13: 5,905,825 km (0.104 R)
• M14: 6,194,997 km (0.088 R)
• M15: 6,370,625 km (0.11 R)
• M16: 6,666,979 km (0.097 R)
• M17: 7,211,964 km (0.027 R)
• M18: 7,583,116 km (0.117 R)
• M19: 8,343,821 km (0.099 R)
• M20: 9,936,889 km (0.112 R)
• M21: 11,191,566 km (0.09 R)
• M22: 11,262,625 km (0.109 R)
• M23: 12,201,352 km (0.09 R)
• M24: 13,089,814 km (0.06 R)
• M25: 14,152,407 km (0.071 R)
• M26: 14,229,301 km (0.117 R)
• M27: 15,797,535 km (0.116 R)
• M28: 16,764,386 km (0.109 R)
• M29: 17,916,439 km (0.09 R)
• M30: 18,839,458 km (0.101 R)
• M31: 19,777,886 km (0.103 R)
• M32: 20,209,326 km (0.049 R)
• M33: 23,680,146 km (0.088 R)
• M34: 23,954,658 km (0.066 R)
• M35: 24,877,378 km (0.12 R)
• M36: 28,390,833 km (0.114 R)
• M37: 29,366,660 km (0.065 R)
• M38: 29,563,232 km (0.097 R)
• M39: 31,250,995 km (0.119 R)
• M40: 31,652,665 km (0.052 R)
• M41: 31,753,345 km (0.064 R)
• M42: 32,461,092 km (0.06 R)
• M43: 32,664,246 km (0.098 R)
• M44: 33,378,576 km (0.052 R)
• M45: 33,789,222 km (0.046 R)
• M46: 34,511,630 km (0.092 R)
• M47: 37,558,490 km (0.062 R)
• M48: 37,878,630 km (0.111 R)
• M49: 38,199,517 km (0.085 R)
• M50: 38,736,573 km (0.077 R)
• M51: 45,031,801 km (0.102 R)
• M52: 45,712,771 km (0.112 R)
• M53: 46,625,767 km (0.068 R)
• M54: 47,891,215 km (0.104 R)
• M55: 50,220,604 km (0.116 R)
• M56: 50,338,038 km (0.105 R)
• M57: 50,690,790 km (0.07 R)
• M58: 51,517,318 km (0.078 R)
• M59: 52,110,473 km (0.058 R)
• M60: 52,944,631 km (0.119 R)
• M61: 53,064,160 km (0.067 R)
• M62: 56,203,022 km (0.088 R)
• M63: 57,303,614 km (0.087 R)
• M64: 58,658,223 km (0.067 R)
• M65: 59,153,541 km (0.114 R)
• M66: 59,525,741 km (0.074 R)
• M67: 63,418,577 km (0.026 R)
• M68: 63,926,760 km (0.09 R)
• M69: 64,308,833 km (0.092 R)
• M70: 64,691,654 km (0.054 R)
• M71: 65,203,279 km (0.086 R)
• M72: 66,617,278 km (0.1 R)
• M73: 68,691,752 km (0.086 R)
• M74: 71,578,692 km (0.114 R)
• M75: 73,036,972 km (0.087 R)
• M76: 73,836,572 km (0.077 R)
• M77: 75,041,284 km (0.116 R)
• M78: 77,605,840 km (0.107 R)
• M79: 78,285,613 km (0.119 R)
• M80: 78,558,031 km (0.077 R)
• M81: 81,161,632 km (0.107 R)
• M82: 81,575,270 km (0.051 R)
• M83: 83,932,783 km (0.095 R)
• M84: 86,031,342 km (0.114 R)
• M85: 87,722,695 km (0.083 R)
• M86: 88,288,774 km (0.054 R)
• M87: 89,994,638 km (0.108 R)
• M88: 91,855,037 km (0.119 R)
• M89: 92,286,029 km (0.116 R)
• M90: 92,717,768 km (0.078 R)
• M91: 94,451,608 km (0.076 R)
• M92: 94,596,568 km (0.088 R)
• M93: 95,031,898 km (0.091 R)
• M94: 95,177,157 km (0.105 R)
• M95: 95,613,385 km (0.114 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 12,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit