🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 172 Days

Day: 20.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 176.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,673,593 km

• M1: 49,666 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.65 AU - 0.73 AU

Year: 213 Days

Day: 44.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.69 AU - 0.71 AU

Year: 217 Days

Day: 43.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.65 AU - 0.86 AU

Year: 241 Days

Day: 23.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.32 AU - 1.52 AU

Year: 628 Days

Day: 24.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,673,593 km

• M1: 114,742 km (0.093 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455

Radius: 14.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.5 AU - 6.58 AU

Year: 5505 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,673,593 km

• M1: 204,500 km (0.101 R)
• M2: 507,586 km (0.088 R)
• M3: 993,928 km (0.12 R)
• M4: 1,181,225 km (0.079 R)
• M5: 1,485,058 km (0.091 R)
• M6: 1,638,845 km (0.115 R)
• M7: 1,749,846 km (0.072 R)
• M8: 1,863,690 km (0.032 R)
• M9: 2,081,654 km (0.109 R)
• M10: 2,326,247 km (0.064 R)
• M11: 2,488,561 km (0.107 R)
• M12: 2,786,560 km (0.108 R)
• M13: 3,750,119 km (0.113 R)
• M14: 3,941,754 km (0.073 R)
• M15: 4,071,306 km (0.103 R)
• M16: 4,334,748 km (0.035 R)
• M17: 4,491,078 km (0.089 R)
• M18: 4,878,686 km (0.088 R)
• M19: 5,158,883 km (0.087 R)
• M20: 5,253,428 km (0.081 R)
• M21: 5,420,529 km (0.118 R)
• M22: 5,833,419 km (0.084 R)
• M23: 6,433,756 km (0.084 R)
• M24: 6,871,180 km (0.028 R)
• M25: 7,291,699 km (0.085 R)
• M26: 7,585,659 km (0.045 R)
• M27: 7,801,978 km (0.112 R)
• M28: 7,965,638 km (0.112 R)
• M29: 8,914,238 km (0.076 R)
• M30: 9,257,565 km (0.087 R)
• M31: 9,663,723 km (0.112 R)
• M32: 9,868,972 km (0.075 R)
• M33: 10,046,095 km (0.064 R)
• M34: 10,194,496 km (0.095 R)
• M35: 10,283,956 km (0.102 R)
• M36: 10,463,473 km (0.107 R)
• M37: 11,008,608 km (0.109 R)
• M38: 11,192,314 km (0.096 R)
• M39: 12,094,988 km (0.107 R)
• M40: 12,859,583 km (0.06 R)
• M41: 13,280,401 km (0.105 R)
• M42: 13,508,837 km (0.077 R)
• M43: 13,738,620 km (0.103 R)
• M44: 13,903,477 km (0.111 R)
• M45: 14,102,292 km (0.104 R)
• M46: 14,368,875 km (0.106 R)
• M47: 14,670,614 km (0.091 R)
• M48: 14,839,211 km (0.12 R)
• M49: 15,314,783 km (0.11 R)
• M50: 15,588,846 km (0.115 R)
• M51: 15,691,919 km (0.106 R)
• M52: 17,018,403 km (0.113 R)
• M53: 17,302,191 km (0.079 R)
• M54: 17,409,153 km (0.067 R)
• M55: 18,416,994 km (0.066 R)
• M56: 18,635,407 km (0.082 R)
• M57: 19,038,124 km (0.085 R)
• M58: 19,406,733 km (0.094 R)
• M59: 19,591,936 km (0.067 R)
• M60: 19,814,986 km (0.086 R)
• M61: 20,001,535 km (0.114 R)
• M62: 20,188,532 km (0.082 R)
• M63: 20,451,525 km (0.054 R)
• M64: 20,904,806 km (0.112 R)
• M65: 21,170,791 km (0.115 R)
• M66: 21,476,121 km (0.067 R)
• M67: 21,821,542 km (0.084 R)
• M68: 21,937,032 km (0.077 R)
• M69: 22,673,203 km (0.112 R)
• M70: 22,907,473 km (0.102 R)
• M71: 23,221,030 km (0.079 R)
• M72: 23,338,913 km (0.081 R)
• M73: 23,457,096 km (0.106 R)
• M74: 23,614,921 km (0.096 R)
• M75: 23,773,046 km (0.08 R)
• M76: 24,409,436 km (0.082 R)
• M77: 25,983,804 km (0.077 R)
• M78: 26,433,794 km (0.103 R)
• M79: 27,217,089 km (0.037 R)
• M80: 28,091,787 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.9

Radius: 9.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.34 AU - 8.74 AU

Year: 6927 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,673,593 km

• M1: 125,363 km (0.07 R)
• M2: 236,215 km (0.079 R)
• M3: 918,381 km (0.101 R)
• M4: 1,147,416 km (0.069 R)
• M5: 1,284,298 km (0.116 R)
• M6: 1,443,021 km (0.104 R)
• M7: 2,141,194 km (0.109 R)
• M8: 2,407,927 km (0.086 R)
• M9: 2,665,086 km (0.051 R)
• M10: 2,725,823 km (0.074 R)
• M11: 2,786,859 km (0.096 R)
• M12: 2,848,493 km (0.091 R)
• M13: 2,994,052 km (0.092 R)
• M14: 3,511,660 km (0.065 R)
• M15: 3,895,080 km (0.096 R)
• M16: 4,080,282 km (0.09 R)
• M17: 4,315,899 km (0.086 R)
• M18: 4,531,768 km (0.049 R)
• M19: 4,751,079 km (0.082 R)
• M20: 4,824,980 km (0.062 R)
• M21: 4,924,164 km (0.097 R)
• M22: 5,024,095 km (0.107 R)
• M23: 5,099,343 km (0.083 R)
• M24: 5,507,595 km (0.065 R)
• M25: 5,637,297 km (0.102 R)
• M26: 5,952,948 km (0.043 R)
• M27: 6,059,462 km (0.082 R)
• M28: 6,247,207 km (0.117 R)
• M29: 6,683,883 km (0.09 R)
• M30: 6,989,811 km (0.052 R)
• M31: 7,414,519 km (0.042 R)
• M32: 7,673,324 km (0.042 R)
• M33: 8,437,769 km (0.104 R)
• M34: 8,647,655 km (0.062 R)
• M35: 8,981,108 km (0.082 R)
• M36: 9,880,191 km (0.116 R)
• M37: 10,549,193 km (0.069 R)
• M38: 11,003,372 km (0.078 R)
• M39: 11,199,944 km (0.04 R)
• M40: 11,364,651 km (0.031 R)
• M41: 11,463,834 km (0.116 R)
• M42: 13,753,729 km (0.104 R)
• M43: 13,930,255 km (0.031 R)
• M44: 14,249,796 km (0.068 R)
• M45: 14,321,004 km (0.108 R)
• M46: 14,896,058 km (0.118 R)
• M47: 14,968,464 km (0.05 R)
• M48: 15,222,780 km (0.088 R)
• M49: 15,772,552 km (0.118 R)
• M50: 16,553,154 km (0.073 R)
• M51: 16,891,544 km (0.118 R)
• M52: 17,004,940 km (0.08 R)
• M53: 17,959,075 km (0.108 R)
• M54: 18,151,906 km (0.1 R)
• M55: 19,245,018 km (0.085 R)
• M56: 19,481,981 km (0.046 R)
• M57: 19,680,198 km (0.1 R)
• M58: 19,799,428 km (0.083 R)
• M59: 19,958,899 km (0.108 R)
• M60: 20,158,612 km (0.114 R)
• M61: 21,045,877 km (0.118 R)
• M62: 21,208,490 km (0.101 R)
• M63: 21,576,052 km (0.111 R)
• M64: 21,904,569 km (0.089 R)
• M65: 21,986,997 km (0.117 R)
• M66: 22,110,715 km (0.083 R)
• M67: 22,524,951 km (0.069 R)
• M68: 22,733,042 km (0.047 R)
• M69: 23,151,168 km (0.093 R)
• M70: 24,420,656 km (0.115 R)
• M71: 24,720,001 km (0.099 R)
• M72: 25,669,199 km (0.117 R)
• M73: 26,674,048 km (0.104 R)
• M74: 26,850,125 km (0.092 R)
• M75: 26,982,519 km (0.072 R)
• M76: 27,513,891 km (0.096 R)
• M77: 27,825,503 km (0.062 R)
• M78: 28,227,921 km (0.106 R)
• M79: 28,497,198 km (0.074 R)
• M80: 28,677,164 km (0.108 R)
• M81: 29,219,606 km (0.058 R)
• M82: 29,674,084 km (0.112 R)
• M83: 29,856,593 km (0.1 R)
• M84: 30,222,659 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.6

Radius: 4.3

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 10.95 AU - 14.87 AU

Year: 17203 Days

Day: 24.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,673,593 km

• M1: 178,919 km (0.047 R)
• M2: 347,665 km (0.04 R)
• M3: 440,267 km (0.053 R)
• M4: 489,484 km (0.072 R)
• M5: 523,593 km (0.056 R)
• M6: 576,101 km (0.074 R)
• M7: 667,655 km (0.064 R)
• M8: 1,334,712 km (0.064 R)
• M9: 2,147,328 km (0.118 R)
• M10: 2,290,493 km (0.093 R)
• M11: 2,319,365 km (0.113 R)
• M12: 2,956,054 km (0.049 R)
• M13: 3,051,198 km (0.098 R)
• M14: 3,244,628 km (0.12 R)
• M15: 3,441,948 km (0.114 R)
• M16: 3,745,332 km (0.119 R)
• M17: 3,917,519 km (0.117 R)
• M18: 5,658,689 km (0.106 R)
• M19: 6,177,046 km (0.041 R)
• M20: 7,387,292 km (0.113 R)
• M21: 7,430,377 km (0.065 R)
• M22: 7,690,079 km (0.063 R)
• M23: 8,174,177 km (0.03 R)
• M24: 8,577,643 km (0.113 R)
• M25: 8,622,821 km (0.078 R)
• M26: 8,668,149 km (0.115 R)
• M27: 8,895,837 km (0.096 R)
• M28: 9,543,746 km (0.075 R)
• M29: 11,377,666 km (0.111 R)
• M30: 11,576,930 km (0.119 R)
• M31: 11,627,046 km (0.058 R)
• M32: 11,677,011 km (0.101 R)
• M33: 11,827,656 km (0.114 R)
• M34: 12,848,213 km (0.037 R)
• M35: 12,899,974 km (0.103 R)
• M36: 13,003,795 km (0.097 R)
• M37: 13,316,604 km (0.117 R)
• M38: 14,431,108 km (0.096 R)
• M39: 17,603,181 km (0.108 R)
• M40: 18,123,034 km (0.112 R)
• M41: 18,297,316 km (0.05 R)
• M42: 19,177,699 km (0.094 R)
• M43: 19,355,421 km (0.091 R)
• M44: 20,857,534 km (0.053 R)
• M45: 21,530,126 km (0.081 R)
• M46: 21,591,760 km (0.114 R)
• M47: 22,708,807 km (0.109 R)
• M48: 22,959,533 km (0.12 R)
• M49: 23,085,345 km (0.101 R)
• M50: 23,400,697 km (0.034 R)
• M51: 23,527,257 km (0.108 R)
• M52: 23,717,546 km (0.118 R)
• M53: 24,163,347 km (0.033 R)
• M54: 24,676,318 km (0.071 R)
• M55: 25,909,005 km (0.049 R)
• M56: 26,236,624 km (0.109 R)
• M57: 27,828,645 km (0.07 R)
• M58: 27,895,665 km (0.075 R)
• M59: 27,962,684 km (0.07 R)
• M60: 28,703,942 km (0.115 R)
• M61: 28,771,560 km (0.097 R)
• M62: 30,688,806 km (0.069 R)
• M63: 32,364,751 km (0.074 R)
• M64: 32,505,673 km (0.113 R)
• M65: 32,788,263 km (0.11 R)
• M66: 33,213,719 km (0.108 R)
• M67: 33,783,837 km (0.118 R)
• M68: 34,501,009 km (0.095 R)
• M69: 35,513,338 km (0.084 R)
• M70: 37,050,157 km (0.09 R)
• M71: 38,161,220 km (0.053 R)
• M72: 39,961,331 km (0.068 R)
• M73: 40,036,878 km (0.11 R)
• M74: 41,635,631 km (0.11 R)
• M75: 42,096,242 km (0.118 R)
• M76: 42,790,377 km (0.115 R)
• M77: 43,721,623 km (0.102 R)
• M78: 44,895,069 km (0.098 R)
• M79: 45,209,823 km (0.101 R)
• M80: 45,683,151 km (0.071 R)
• M81: 45,841,276 km (0.114 R)
• M82: 46,634,892 km (0.101 R)
• M83: 49,123,602 km (0.11 R)
• M84: 51,243,853 km (0.092 R)
• M85: 51,902,233 km (0.114 R)
• M86: 52,480,579 km (0.085 R)
• M87: 53,061,168 km (0.036 R)
• M88: 53,894,129 km (0.116 R)
• M89: 53,977,754 km (0.112 R)
• M90: 54,396,030 km (0.117 R)
• M91: 54,983,501 km (0.053 R)
• M92: 55,067,575 km (0.038 R)
• M93: 55,235,872 km (0.095 R)
• M94: 55,488,693 km (0.097 R)
• M95: 56,503,864 km (0.114 R)
• M96: 56,673,657 km (0.086 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit