🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.56 AU - 0.62 AU

Year: 165 Days

Day: 12.9 Hours

Environment

Temp: 169 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.55 AU - 0.83 AU

Year: 208 Days

Day: 37.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,901,018 km

• M1: 357,988 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.21 AU - 1.65 AU

Year: 621 Days

Day: 12.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,901,018 km

• M1: 261,497 km (0.098 R)
• M2: 693,835 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.59 AU - 1.79 AU

Year: 798 Days

Day: 23.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,901,018 km

• M1: 131,347 km (0.065 R)
• M2: 1,434,644 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.17 AU - 4.41 AU

Year: 2682 Days

Day: 34.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.28 AU - 5.18 AU

Year: 3162 Days

Day: 36.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,901,018 km

• M1: 340,186 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.86 AU - 4.6 AU

Year: 3162 Days

Day: 43.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,901,018 km

• M1: 275,858 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 12.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.4 AU - 6.6 AU

Year: 4688 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,901,018 km

• M1: 222,153 km (0.09 R)
• M2: 312,809 km (0.094 R)
• M3: 617,839 km (0.11 R)
• M4: 865,424 km (0.066 R)
• M5: 1,066,334 km (0.102 R)
• M6: 1,200,074 km (0.083 R)
• M7: 1,411,606 km (0.086 R)
• M8: 1,729,052 km (0.037 R)
• M9: 1,823,897 km (0.11 R)
• M10: 2,360,355 km (0.037 R)
• M11: 2,466,420 km (0.118 R)
• M12: 2,664,936 km (0.096 R)
• M13: 3,174,916 km (0.12 R)
• M14: 3,391,533 km (0.108 R)
• M15: 3,471,568 km (0.034 R)
• M16: 3,552,201 km (0.114 R)
• M17: 3,901,961 km (0.088 R)
• M18: 4,524,588 km (0.074 R)
• M19: 5,527,941 km (0.077 R)
• M20: 5,717,631 km (0.083 R)
• M21: 5,982,120 km (0.103 R)
• M22: 6,152,512 km (0.117 R)
• M23: 6,774,240 km (0.098 R)
• M24: 7,338,075 km (0.083 R)
• M25: 7,442,195 km (0.049 R)
• M26: 7,652,081 km (0.032 R)
• M27: 8,104,315 km (0.05 R)
• M28: 8,320,334 km (0.085 R)
• M29: 9,118,888 km (0.099 R)
• M30: 9,371,708 km (0.106 R)
• M31: 9,570,075 km (0.059 R)
• M32: 9,798,361 km (0.083 R)
• M33: 10,231,298 km (0.093 R)
• M34: 10,347,834 km (0.076 R)
• M35: 10,435,499 km (0.12 R)
• M36: 10,611,575 km (0.08 R)
• M37: 10,996,640 km (0.111 R)
• M38: 11,598,024 km (0.105 R)
• M39: 12,457,763 km (0.116 R)
• M40: 12,801,090 km (0.058 R)
• M41: 13,210,988 km (0.066 R)
• M42: 14,173,351 km (0.039 R)
• M43: 14,893,515 km (0.105 R)
• M44: 15,191,514 km (0.063 R)
• M45: 15,860,965 km (0.109 R)
• M46: 16,063,670 km (0.09 R)
• M47: 16,233,164 km (0.084 R)
• M48: 16,437,515 km (0.11 R)
• M49: 16,574,098 km (0.049 R)
• M50: 16,848,610 km (0.105 R)
• M51: 17,820,996 km (0.096 R)
• M52: 18,031,779 km (0.098 R)
• M53: 19,566,504 km (0.058 R)
• M54: 19,965,781 km (0.105 R)
• M55: 20,294,447 km (0.077 R)
• M56: 20,514,655 km (0.027 R)
• M57: 20,735,611 km (0.118 R)
• M58: 20,883,264 km (0.103 R)
• M59: 21,291,367 km (0.105 R)
• M60: 21,552,416 km (0.112 R)
• M61: 21,889,609 km (0.104 R)
• M62: 22,115,352 km (0.114 R)
• M63: 22,721,224 km (0.09 R)
• M64: 22,873,664 km (0.111 R)
• M65: 23,102,698 km (0.106 R)
• M66: 23,179,292 km (0.111 R)
• M67: 23,871,931 km (0.093 R)
• M68: 24,259,838 km (0.09 R)
• M69: 24,571,450 km (0.116 R)
• M70: 25,080,981 km (0.105 R)
• M71: 25,159,669 km (0.079 R)
• M72: 25,475,171 km (0.062 R)
• M73: 25,554,308 km (0.082 R)
• M74: 25,831,812 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.4

Radius: 11.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.64 AU - 5.98 AU

Year: 5090 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,901,018 km

• M1: 170,392 km (0.063 R)
• M2: 248,781 km (0.076 R)
• M3: 479,760 km (0.093 R)
• M4: 869,164 km (0.05 R)
• M5: 1,050,476 km (0.103 R)
• M6: 1,216,081 km (0.104 R)
• M7: 1,620,893 km (0.116 R)
• M8: 1,748,949 km (0.112 R)
• M9: 2,586,996 km (0.116 R)
• M10: 2,737,791 km (0.1 R)
• M11: 3,431,177 km (0.105 R)
• M12: 3,555,343 km (0.112 R)
• M13: 3,639,118 km (0.097 R)
• M14: 3,723,491 km (0.099 R)
• M15: 3,851,248 km (0.119 R)
• M16: 4,557,499 km (0.119 R)
• M17: 4,694,381 km (0.119 R)
• M18: 4,925,659 km (0.032 R)
• M19: 5,113,405 km (0.043 R)
• M20: 5,231,886 km (0.098 R)
• M21: 5,544,396 km (0.061 R)
• M22: 5,690,853 km (0.066 R)
• M23: 5,789,138 km (0.049 R)
• M24: 6,162,684 km (0.115 R)
• M25: 6,238,381 km (0.089 R)
• M26: 6,544,159 km (0.077 R)
• M27: 6,985,921 km (0.095 R)
• M28: 7,091,238 km (0.095 R)
• M29: 7,197,154 km (0.116 R)
• M30: 7,680,205 km (0.087 R)
• M31: 7,761,736 km (0.115 R)
• M32: 7,898,319 km (0.108 R)
• M33: 8,312,705 km (0.076 R)
• M34: 8,396,480 km (0.057 R)
• M35: 8,480,404 km (0.114 R)
• M36: 8,592,902 km (0.086 R)
• M37: 8,961,960 km (0.1 R)
• M38: 9,249,337 km (0.114 R)
• M39: 9,336,254 km (0.111 R)
• M40: 9,481,513 km (0.083 R)
• M41: 9,744,955 km (0.102 R)
• M42: 9,981,170 km (0.059 R)
• M43: 10,219,330 km (0.105 R)
• M44: 10,489,503 km (0.114 R)
• M45: 10,975,547 km (0.097 R)
• M46: 11,098,367 km (0.086 R)
• M47: 11,749,866 km (0.09 R)
• M48: 11,875,378 km (0.109 R)
• M49: 13,318,250 km (0.104 R)
• M50: 13,514,821 km (0.094 R)
• M51: 13,844,535 km (0.113 R)
• M52: 14,243,812 km (0.076 R)
• M53: 14,411,212 km (0.069 R)
• M54: 15,258,384 km (0.051 R)
• M55: 15,739,790 km (0.072 R)
• M56: 15,982,438 km (0.103 R)
• M57: 16,576,790 km (0.115 R)
• M58: 17,036,056 km (0.103 R)
• M59: 17,787,037 km (0.079 R)
• M60: 18,003,655 km (0.061 R)
• M61: 18,402,932 km (0.106 R)
• M62: 18,841,852 km (0.117 R)
• M63: 19,099,459 km (0.12 R)
• M64: 19,284,213 km (0.08 R)
• M65: 19,358,264 km (0.065 R)
• M66: 19,655,515 km (0.118 R)
• M67: 20,480,696 km (0.114 R)
• M68: 21,700,966 km (0.106 R)
• M69: 22,514,629 km (0.063 R)
• M70: 22,984,067 km (0.111 R)
• M71: 23,101,950 km (0.082 R)
• M72: 23,180,639 km (0.091 R)
• M73: 24,091,989 km (0.039 R)
• M74: 24,692,625 km (0.059 R)
• M75: 25,015,008 km (0.086 R)
• M76: 25,176,723 km (0.107 R)
• M77: 25,827,025 km (0.084 R)
• M78: 26,400,733 km (0.081 R)
• M79: 27,310,587 km (0.084 R)
• M80: 28,104,503 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.6

Radius: 13.3

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.53 AU - 10.63 AU

Year: 9944 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,901,018 km

• M1: 217,665 km (0.08 R)
• M2: 303,983 km (0.108 R)
• M3: 519,703 km (0.066 R)
• M4: 636,539 km (0.104 R)
• M5: 965,355 km (0.053 R)
• M6: 1,365,829 km (0.051 R)
• M7: 1,858,604 km (0.12 R)
• M8: 2,224,670 km (0.11 R)
• M9: 2,613,774 km (0.098 R)
• M10: 3,099,369 km (0.099 R)
• M11: 3,199,898 km (0.096 R)
• M12: 3,327,206 km (0.062 R)
• M13: 3,560,729 km (0.041 R)
• M14: 4,209,834 km (0.068 R)
• M15: 4,605,670 km (0.102 R)
• M16: 4,808,225 km (0.075 R)
• M17: 5,043,243 km (0.101 R)
• M18: 5,678,286 km (0.054 R)
• M19: 5,895,652 km (0.064 R)
• M20: 6,274,883 km (0.058 R)
• M21: 6,532,041 km (0.065 R)
• M22: 6,629,430 km (0.12 R)
• M23: 6,727,267 km (0.105 R)
• M24: 6,825,702 km (0.119 R)
• M25: 7,257,442 km (0.088 R)
• M26: 7,732,415 km (0.103 R)
• M27: 8,357,883 km (0.074 R)
• M28: 8,605,618 km (0.107 R)
• M29: 8,748,334 km (0.119 R)
• M30: 9,072,213 km (0.073 R)
• M31: 10,029,939 km (0.045 R)
• M32: 10,180,135 km (0.099 R)
• M33: 11,135,916 km (0.117 R)
• M34: 11,604,905 km (0.097 R)
• M35: 12,000,741 km (0.111 R)
• M36: 12,160,362 km (0.057 R)
• M37: 12,683,805 km (0.094 R)
• M38: 12,968,789 km (0.096 R)
• M39: 13,214,728 km (0.103 R)
• M40: 13,545,190 km (0.113 R)
• M41: 13,794,719 km (0.096 R)
• M42: 14,172,005 km (0.071 R)
• M43: 14,298,415 km (0.035 R)
• M44: 14,467,760 km (0.076 R)
• M45: 14,595,067 km (0.118 R)
• M46: 15,410,525 km (0.111 R)
• M47: 16,152,680 km (0.117 R)
• M48: 16,817,194 km (0.025 R)
• M49: 16,951,234 km (0.029 R)
• M50: 17,355,298 km (0.09 R)
• M51: 17,944,713 km (0.096 R)
• M52: 18,679,089 km (0.117 R)
• M53: 20,035,044 km (0.106 R)
• M54: 23,387,234 km (0.088 R)
• M55: 23,636,763 km (0.098 R)
• M56: 23,736,844 km (0.049 R)
• M57: 24,340,471 km (0.079 R)
• M58: 24,593,441 km (0.081 R)
• M59: 24,847,159 km (0.069 R)
• M60: 25,819,695 km (0.06 R)
• M61: 26,648,318 km (0.114 R)
• M62: 27,749,208 km (0.083 R)
• M63: 28,651,283 km (0.103 R)
• M64: 28,757,947 km (0.072 R)
• M65: 30,647,517 km (0.102 R)
• M66: 30,811,477 km (0.04 R)
• M67: 30,920,833 km (0.077 R)
• M68: 31,635,013 km (0.109 R)
• M69: 31,800,468 km (0.025 R)
• M70: 32,021,723 km (0.1 R)
• M71: 33,979,212 km (0.095 R)
• M72: 34,092,308 km (0.107 R)
• M73: 34,716,131 km (0.103 R)
• M74: 35,229,401 km (0.087 R)
• M75: 35,343,843 km (0.12 R)
• M76: 36,379,061 km (0.061 R)
• M77: 36,958,453 km (0.12 R)
• M78: 37,599,330 km (0.083 R)
• M79: 37,950,437 km (0.044 R)
• M80: 38,833,064 km (0.079 R)
• M81: 39,662,883 km (0.085 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit