🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.55 AU - 0.59 AU

Year: 162 Days

Day: 35.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.57 AU - 0.69 AU

Year: 188 Days

Day: 14.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,975,977 km

• M1: 315,502 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.65 AU - 0.67 AU

Year: 202 Days

Day: 20.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.26 AU - 1.56 AU

Year: 631 Days

Day: 39.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 112.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,975,977 km

• M1: 376,239 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.12 AU - 1.74 AU

Year: 644 Days

Day: 41.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.66 AU - 2.18 AU

Year: 1002 Days

Day: 28.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.92 AU - 4.06 AU

Year: 2456 Days

Day: 31.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 10.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.6 AU - 6.14 AU

Year: 4688 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 34,975,977 km

• M1: 144,960 km (0.059 R)
• M2: 437,125 km (0.066 R)
• M3: 562,039 km (0.115 R)
• M4: 815,009 km (0.091 R)
• M5: 1,367,474 km (0.028 R)
• M6: 1,484,310 km (0.113 R)
• M7: 1,666,221 km (0.103 R)
• M8: 1,760,019 km (0.093 R)
• M9: 1,871,769 km (0.037 R)
• M10: 2,682,589 km (0.106 R)
• M11: 2,756,191 km (0.092 R)
• M12: 3,019,334 km (0.086 R)
• M13: 3,389,738 km (0.113 R)
• M14: 3,529,911 km (0.118 R)
• M15: 3,920,063 km (0.116 R)
• M16: 4,025,080 km (0.105 R)
• M17: 4,542,091 km (0.111 R)
• M18: 5,011,977 km (0.083 R)
• M19: 5,172,047 km (0.086 R)
• M20: 6,094,767 km (0.085 R)
• M21: 6,587,542 km (0.102 R)
• M22: 6,712,756 km (0.077 R)
• M23: 7,324,910 km (0.077 R)
• M24: 7,690,378 km (0.093 R)
• M25: 8,195,869 km (0.097 R)
• M26: 8,384,811 km (0.109 R)
• M27: 9,182,916 km (0.105 R)
• M28: 9,294,965 km (0.082 R)
• M29: 10,149,468 km (0.071 R)
• M30: 10,469,009 km (0.033 R)
• M31: 10,703,578 km (0.057 R)
• M32: 10,821,461 km (0.111 R)
• M33: 11,207,723 km (0.086 R)
• M34: 11,447,678 km (0.096 R)
• M35: 11,538,185 km (0.104 R)
• M36: 11,810,901 km (0.055 R)
• M37: 12,208,533 km (0.049 R)
• M38: 12,362,618 km (0.065 R)
• M39: 12,860,331 km (0.098 R)
• M40: 13,080,090 km (0.115 R)
• M41: 13,618,941 km (0.086 R)
• M42: 13,778,861 km (0.107 R)
• M43: 13,907,216 km (0.111 R)
• M44: 14,294,675 km (0.112 R)
• M45: 14,392,063 km (0.101 R)
• M46: 14,751,248 km (0.047 R)
• M47: 15,080,363 km (0.094 R)
• M48: 15,312,090 km (0.095 R)
• M49: 15,478,443 km (0.108 R)
• M50: 15,913,623 km (0.099 R)
• M51: 16,217,307 km (0.05 R)
• M52: 16,556,894 km (0.064 R)
• M53: 16,761,843 km (0.098 R)
• M54: 17,105,170 km (0.097 R)
• M55: 17,520,304 km (0.093 R)
• M56: 17,624,724 km (0.101 R)
• M57: 18,044,046 km (0.056 R)
• M58: 18,219,674 km (0.11 R)
• M59: 18,290,135 km (0.064 R)
• M60: 18,431,206 km (0.072 R)
• M61: 18,679,089 km (0.104 R)
• M62: 18,856,812 km (0.119 R)
• M63: 18,963,774 km (0.083 R)
• M64: 19,035,132 km (0.048 R)
• M65: 19,357,516 km (0.058 R)
• M66: 19,790,153 km (0.113 R)
• M67: 21,477,916 km (0.09 R)
• M68: 21,664,165 km (0.093 R)
• M69: 23,020,868 km (0.115 R)
• M70: 23,940,596 km (0.111 R)
• M71: 24,989,576 km (0.113 R)
• M72: 25,067,816 km (0.054 R)
• M73: 26,252,182 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.3

Radius: 9.3

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.41 AU - 7.17 AU

Year: 5943 Days

Day: 12.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,975,977 km

• M1: 116,836 km (0.087 R)
• M2: 206,595 km (0.094 R)
• M3: 331,359 km (0.049 R)
• M4: 394,789 km (0.12 R)
• M5: 475,272 km (0.116 R)
• M6: 575,353 km (0.056 R)
• M7: 813,364 km (0.081 R)
• M8: 2,068,041 km (0.061 R)
• M9: 2,195,798 km (0.087 R)
• M10: 2,686,628 km (0.084 R)
• M11: 3,260,336 km (0.116 R)
• M12: 3,792,904 km (0.085 R)
• M13: 4,298,246 km (0.072 R)
• M14: 4,768,283 km (0.094 R)
• M15: 4,966,799 km (0.035 R)
• M16: 5,110,114 km (0.059 R)
• M17: 5,342,439 km (0.059 R)
• M18: 5,877,700 km (0.118 R)
• M19: 6,090,578 km (0.103 R)
• M20: 6,461,282 km (0.12 R)
• M21: 7,031,250 km (0.094 R)
• M22: 7,224,829 km (0.12 R)
• M23: 7,849,550 km (0.099 R)
• M24: 7,949,780 km (0.116 R)
• M25: 8,559,990 km (0.083 R)
• M26: 9,574,862 km (0.067 R)
• M27: 9,825,439 km (0.109 R)
• M28: 9,933,598 km (0.1 R)
• M29: 10,042,056 km (0.03 R)
• M30: 10,150,964 km (0.058 R)
• M31: 10,886,835 km (0.119 R)
• M32: 11,110,933 km (0.108 R)
• M33: 11,186,031 km (0.103 R)
• M34: 11,945,839 km (0.055 R)
• M35: 12,176,967 km (0.109 R)
• M36: 12,293,205 km (0.093 R)
• M37: 12,604,668 km (0.047 R)
• M38: 13,076,948 km (0.064 R)
• M39: 13,635,248 km (0.112 R)
• M40: 13,876,998 km (0.111 R)
• M41: 14,038,863 km (0.11 R)
• M42: 14,242,016 km (0.051 R)
• M43: 15,023,366 km (0.047 R)
• M44: 15,272,895 km (0.039 R)
• M45: 15,650,032 km (0.096 R)
• M46: 15,776,292 km (0.083 R)
• M47: 16,199,953 km (0.086 R)
• M48: 16,285,075 km (0.065 R)
• M49: 16,413,130 km (0.078 R)
• M50: 17,101,729 km (0.038 R)
• M51: 17,362,329 km (0.079 R)
• M52: 17,580,592 km (0.107 R)
• M53: 18,685,372 km (0.104 R)
• M54: 18,819,412 km (0.096 R)
• M55: 18,998,630 km (0.109 R)
• M56: 19,088,539 km (0.026 R)
• M57: 19,676,010 km (0.109 R)
• M58: 20,040,430 km (0.114 R)
• M59: 20,637,475 km (0.041 R)
• M60: 21,943,165 km (0.045 R)
• M61: 22,321,199 km (0.097 R)
• M62: 23,467,867 km (0.118 R)
• M63: 24,291,702 km (0.042 R)
• M64: 24,829,955 km (0.089 R)
• M65: 25,174,479 km (0.119 R)
• M66: 25,520,499 km (0.091 R)
• M67: 26,870,171 km (0.112 R)
• M68: 26,971,000 km (0.118 R)
• M69: 27,833,731 km (0.106 R)
• M70: 27,935,906 km (0.091 R)
• M71: 28,242,881 km (0.105 R)
• M72: 28,808,660 km (0.073 R)
• M73: 29,274,359 km (0.056 R)
• M74: 29,378,179 km (0.099 R)
• M75: 29,690,390 km (0.085 R)
• M76: 29,847,019 km (0.107 R)
• M77: 31,960,089 km (0.108 R)
• M78: 32,603,360 km (0.069 R)
• M79: 32,980,646 km (0.064 R)
• M80: 33,630,649 km (0.046 R)
• M81: 34,723,461 km (0.029 R)
• M82: 35,053,623 km (0.089 R)
• M83: 35,550,737 km (0.062 R)
• M84: 36,887,843 km (0.101 R)
• M85: 37,562,529 km (0.107 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 12

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.72 AU - 8.68 AU

Year: 7278 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,975,977 km

• M1: 157,975 km (0.049 R)
• M2: 448,943 km (0.113 R)
• M3: 623,225 km (0.08 R)
• M4: 753,225 km (0.094 R)
• M5: 967,001 km (0.05 R)
• M6: 1,185,114 km (0.089 R)
• M7: 1,402,480 km (0.116 R)
• M8: 1,762,861 km (0.098 R)
• M9: 2,420,045 km (0.095 R)
• M10: 2,786,709 km (0.107 R)
• M11: 2,920,450 km (0.072 R)
• M12: 3,033,546 km (0.073 R)
• M13: 3,171,325 km (0.12 R)
• M14: 3,669,785 km (0.073 R)
• M15: 3,940,707 km (0.096 R)
• M16: 4,015,805 km (0.04 R)
• M17: 4,269,673 km (0.099 R)
• M18: 4,502,597 km (0.083 R)
• M19: 5,062,392 km (0.082 R)
• M20: 5,281,553 km (0.119 R)
• M21: 5,392,405 km (0.11 R)
• M22: 5,559,954 km (0.115 R)
• M23: 5,644,477 km (0.07 R)
• M24: 6,365,090 km (0.119 R)
• M25: 6,601,904 km (0.118 R)
• M26: 7,860,620 km (0.115 R)
• M27: 8,893,743 km (0.118 R)
• M28: 9,025,988 km (0.077 R)
• M29: 9,292,272 km (0.096 R)
• M30: 9,426,311 km (0.111 R)
• M31: 9,730,444 km (0.112 R)
• M32: 10,732,450 km (0.093 R)
• M33: 11,731,016 km (0.113 R)
• M34: 12,425,450 km (0.098 R)
• M35: 13,473,083 km (0.108 R)
• M36: 13,625,075 km (0.1 R)
• M37: 13,777,665 km (0.088 R)
• M38: 14,238,725 km (0.077 R)
• M39: 15,097,118 km (0.06 R)
• M40: 15,453,161 km (0.086 R)
• M41: 15,772,104 km (0.077 R)
• M42: 15,972,415 km (0.108 R)
• M43: 16,456,813 km (0.108 R)
• M44: 16,945,998 km (0.116 R)
• M45: 17,027,978 km (0.113 R)
• M46: 17,316,103 km (0.079 R)
• M47: 17,439,970 km (0.112 R)
• M48: 17,564,286 km (0.115 R)
• M49: 18,526,500 km (0.075 R)
• M50: 19,506,066 km (0.028 R)
• M51: 20,067,058 km (0.075 R)
• M52: 20,240,742 km (0.072 R)
• M53: 20,371,340 km (0.111 R)
• M54: 20,677,268 km (0.057 R)
• M55: 21,116,787 km (0.071 R)
• M56: 21,515,016 km (0.06 R)
• M57: 22,274,076 km (0.059 R)
• M58: 22,498,921 km (0.119 R)
• M59: 22,679,486 km (0.119 R)
• M60: 23,041,812 km (0.102 R)
• M61: 23,223,723 km (0.105 R)
• M62: 23,680,745 km (0.116 R)
• M63: 24,048,307 km (0.096 R)
• M64: 25,303,283 km (0.114 R)
• M65: 25,538,002 km (0.065 R)
• M66: 25,631,950 km (0.027 R)
• M67: 25,773,320 km (0.107 R)
• M68: 27,009,297 km (0.033 R)
• M69: 27,201,082 km (0.067 R)
• M70: 27,441,635 km (0.04 R)
• M71: 28,118,715 km (0.108 R)
• M72: 28,215,804 km (0.096 R)
• M73: 28,654,425 km (0.086 R)
• M74: 28,801,180 km (0.101 R)
• M75: 28,899,167 km (0.12 R)
• M76: 29,587,916 km (0.118 R)
• M77: 29,934,384 km (0.091 R)
• M78: 30,631,361 km (0.115 R)
• M79: 31,636,210 km (0.093 R)
• M80: 31,737,188 km (0.117 R)
• M81: 33,626,609 km (0.081 R)
• M82: 33,936,427 km (0.054 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 15,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit