🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.54 AU - 0.74 AU

Year: 195 Days

Day: 16.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.73 AU - 1.01 AU

Year: 309 Days

Day: 26.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,219,272 km

• M1: 328,966 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.95 AU - 4.87 AU

Year: 2944 Days

Day: 18.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.5 AU - 4.56 AU

Year: 3081 Days

Day: 43.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,219,272 km

• M1: 704,606 km (0.086 R)
• M2: 1,516,623 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.8

Radius: 10.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.93 AU - 11.39 AU

Year: 10557 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,219,272 km

• M1: 152,440 km (0.06 R)
• M2: 221,704 km (0.101 R)
• M3: 351,106 km (0.073 R)
• M4: 500,405 km (0.088 R)
• M5: 658,231 km (0.12 R)
• M6: 768,035 km (0.051 R)
• M7: 867,518 km (0.086 R)
• M8: 971,788 km (0.085 R)
• M9: 1,174,343 km (0.117 R)
• M10: 1,411,306 km (0.084 R)
• M11: 1,840,802 km (0.055 R)
• M12: 2,117,558 km (0.114 R)
• M13: 2,334,026 km (0.032 R)
• M14: 3,053,592 km (0.111 R)
• M15: 3,298,932 km (0.058 R)
• M16: 3,607,553 km (0.077 R)
• M17: 3,693,272 km (0.105 R)
• M18: 4,162,710 km (0.105 R)
• M19: 4,252,768 km (0.03 R)
• M20: 4,744,496 km (0.088 R)
• M21: 4,870,308 km (0.116 R)
• M22: 4,965,453 km (0.114 R)
• M23: 5,125,223 km (0.119 R)
• M24: 5,548,884 km (0.063 R)
• M25: 5,916,297 km (0.088 R)
• M26: 6,154,307 km (0.11 R)
• M27: 6,745,218 km (0.094 R)
• M28: 6,886,888 km (0.098 R)
• M29: 7,245,623 km (0.106 R)
• M30: 7,573,542 km (0.036 R)
• M31: 8,395,881 km (0.069 R)
• M32: 9,128,761 km (0.095 R)
• M33: 9,325,034 km (0.115 R)
• M34: 10,409,020 km (0.113 R)
• M35: 10,737,986 km (0.107 R)
• M36: 11,153,868 km (0.047 R)
• M37: 11,490,313 km (0.036 R)
• M38: 11,915,770 km (0.086 R)
• M39: 12,650,744 km (0.041 R)
• M40: 12,957,719 km (0.114 R)
• M41: 13,355,948 km (0.051 R)
• M42: 17,457,024 km (0.111 R)
• M43: 17,651,950 km (0.09 R)
• M44: 18,389,767 km (0.091 R)
• M45: 18,837,364 km (0.109 R)
• M46: 19,389,230 km (0.117 R)
• M47: 19,793,893 km (0.081 R)
• M48: 20,303,722 km (0.111 R)
• M49: 20,766,279 km (0.101 R)
• M50: 21,076,545 km (0.042 R)
• M51: 21,492,726 km (0.071 R)
• M52: 21,754,074 km (0.036 R)
• M53: 22,069,276 km (0.075 R)
• M54: 22,227,401 km (0.117 R)
• M55: 22,333,017 km (0.072 R)
• M56: 22,597,806 km (0.081 R)
• M57: 22,757,277 km (0.094 R)
• M58: 25,523,641 km (0.058 R)
• M59: 25,800,546 km (0.069 R)
• M60: 26,134,150 km (0.063 R)
• M61: 26,469,249 km (0.08 R)
• M62: 27,653,017 km (0.118 R)
• M63: 27,823,558 km (0.05 R)
• M64: 29,200,308 km (0.116 R)
• M65: 29,780,598 km (0.031 R)
• M66: 30,716,781 km (0.095 R)
• M67: 31,781,619 km (0.053 R)
• M68: 32,438,204 km (0.039 R)
• M69: 33,825,724 km (0.093 R)
• M70: 34,129,857 km (0.115 R)
• M71: 35,973,950 km (0.1 R)
• M72: 36,845,656 km (0.084 R)
• M73: 37,598,283 km (0.033 R)
• M74: 38,166,157 km (0.104 R)
• M75: 38,292,717 km (0.083 R)
• M76: 38,419,426 km (0.115 R)
• M77: 38,609,714 km (0.107 R)
• M78: 40,594,729 km (0.106 R)
• M79: 40,918,010 km (0.094 R)
• M80: 41,762,490 km (0.05 R)
• M81: 41,958,313 km (0.071 R)
• M82: 42,088,912 km (0.092 R)
• M83: 42,678,477 km (0.07 R)
• M84: 43,072,967 km (0.077 R)
• M85: 43,138,940 km (0.105 R)
• M86: 43,733,292 km (0.068 R)
• M87: 44,396,908 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 11.4

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.74 AU - 12.14 AU

Year: 14734 Days

Day: 5.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,219,272 km

• M1: 143,913 km (0.111 R)
• M2: 417,228 km (0.116 R)
• M3: 829,221 km (0.037 R)
• M4: 944,262 km (0.116 R)
• M5: 1,459,926 km (0.107 R)
• M6: 1,807,741 km (0.089 R)
• M7: 2,246,661 km (0.102 R)
• M8: 2,444,878 km (0.098 R)
• M9: 2,614,672 km (0.068 R)
• M10: 2,858,965 km (0.11 R)
• M11: 3,110,738 km (0.114 R)
• M12: 5,025,292 km (0.074 R)
• M13: 5,155,143 km (0.082 R)
• M14: 5,418,285 km (0.056 R)
• M15: 5,685,766 km (0.039 R)
• M16: 5,957,586 km (0.079 R)
• M17: 6,049,289 km (0.052 R)
• M18: 6,846,646 km (0.12 R)
• M19: 7,282,275 km (0.039 R)
• M20: 7,478,846 km (0.047 R)
• M21: 7,727,029 km (0.052 R)
• M22: 8,746,539 km (0.078 R)
• M23: 10,079,905 km (0.03 R)
• M24: 10,854,223 km (0.118 R)
• M25: 11,877,622 km (0.118 R)
• M26: 13,050,619 km (0.112 R)
• M27: 16,141,461 km (0.093 R)
• M28: 16,462,498 km (0.045 R)
• M29: 16,980,555 km (0.049 R)
• M30: 17,307,127 km (0.096 R)
• M31: 18,099,248 km (0.044 R)
• M32: 18,432,851 km (0.119 R)
• M33: 18,701,230 km (0.059 R)
• M34: 19,038,423 km (0.063 R)
• M35: 21,807,929 km (0.081 R)
• M36: 22,591,522 km (0.103 R)
• M37: 25,592,157 km (0.068 R)
• M38: 27,253,291 km (0.07 R)
• M39: 28,174,066 km (0.092 R)
• M40: 28,638,268 km (0.12 R)
• M41: 28,793,551 km (0.05 R)
• M42: 29,574,302 km (0.11 R)
• M43: 29,731,230 km (0.111 R)
• M44: 31,076,714 km (0.12 R)
• M45: 32,199,595 km (0.089 R)
• M46: 32,603,809 km (0.068 R)
• M47: 32,928,436 km (0.06 R)
• M48: 33,499,152 km (0.057 R)
• M49: 35,147,571 km (0.059 R)
• M50: 36,653,573 km (0.102 R)
• M51: 36,822,319 km (0.096 R)
• M52: 38,522,948 km (0.036 R)
• M53: 38,952,144 km (0.095 R)
• M54: 39,728,557 km (0.072 R)
• M55: 40,249,008 km (0.059 R)
• M56: 40,684,487 km (0.073 R)
• M57: 41,648,047 km (0.114 R)
• M58: 42,441,963 km (0.114 R)
• M59: 42,974,083 km (0.083 R)
• M60: 43,508,297 km (0.081 R)
• M61: 43,955,295 km (0.095 R)
• M62: 44,403,790 km (0.084 R)
• M63: 45,034,045 km (0.088 R)
• M64: 47,953,448 km (0.04 R)
• M65: 48,415,107 km (0.09 R)
• M66: 48,507,558 km (0.047 R)
• M67: 48,878,112 km (0.087 R)
• M68: 49,435,813 km (0.089 R)
• M69: 50,089,107 km (0.112 R)
• M70: 50,651,445 km (0.069 R)
• M71: 53,112,031 km (0.051 R)
• M72: 55,127,563 km (0.088 R)
• M73: 56,193,448 km (0.112 R)
• M74: 56,290,687 km (0.095 R)
• M75: 56,777,628 km (0.115 R)
• M76: 59,332,311 km (0.092 R)
• M77: 59,629,562 km (0.113 R)
• M78: 60,026,594 km (0.079 R)
• M79: 61,222,929 km (0.106 R)
• M80: 61,323,010 km (0.068 R)
• M81: 61,723,782 km (0.114 R)
• M82: 63,436,678 km (0.04 R)
• M83: 66,600,074 km (0.071 R)
• M84: 68,564,294 km (0.106 R)
• M85: 68,772,236 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.6

Radius: 3.5

Gravity: 39.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.16 AU - 12.48 AU

Year: 15475 Days

Day: 20.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,219,272 km

• M1: 45,328 km (0.104 R)
• M2: 297,251 km (0.105 R)
• M3: 401,969 km (0.111 R)
• M4: 467,045 km (0.066 R)
• M5: 842,236 km (0.093 R)
• M6: 1,337,255 km (0.102 R)
• M7: 2,186,672 km (0.06 R)
• M8: 3,167,885 km (0.094 R)
• M9: 3,233,109 km (0.098 R)
• M10: 3,532,604 km (0.098 R)
• M11: 3,945,494 km (0.096 R)
• M12: 4,409,846 km (0.054 R)
• M13: 4,704,255 km (0.086 R)
• M14: 5,042,795 km (0.119 R)
• M15: 5,943,374 km (0.063 R)
• M16: 7,449,376 km (0.111 R)
• M17: 7,667,340 km (0.036 R)
• M18: 7,755,154 km (0.044 R)
• M19: 7,887,398 km (0.11 R)
• M20: 8,065,120 km (0.106 R)
• M21: 8,288,919 km (0.057 R)
• M22: 8,333,948 km (0.115 R)
• M23: 8,972,581 km (0.083 R)
• M24: 9,158,082 km (0.086 R)
• M25: 9,391,455 km (0.096 R)
• M26: 9,579,799 km (0.114 R)
• M27: 9,769,190 km (0.08 R)
• M28: 9,864,334 km (0.098 R)
• M29: 10,103,691 km (0.095 R)
• M30: 10,393,462 km (0.096 R)
• M31: 10,734,844 km (0.079 R)
• M32: 10,882,348 km (0.12 R)
• M33: 11,529,059 km (0.04 R)
• M34: 11,984,136 km (0.108 R)
• M35: 14,345,538 km (0.105 R)
• M36: 14,508,002 km (0.092 R)
• M37: 15,108,787 km (0.102 R)
• M38: 15,273,943 km (0.084 R)
• M39: 16,560,634 km (0.102 R)
• M40: 18,761,219 km (0.076 R)
• M41: 18,938,791 km (0.067 R)
• M42: 19,295,732 km (0.093 R)
• M43: 20,016,046 km (0.028 R)
• M44: 21,421,368 km (0.111 R)
• M45: 21,544,936 km (0.042 R)
• M46: 22,229,496 km (0.104 R)
• M47: 22,921,236 km (0.065 R)
• M48: 23,747,615 km (0.117 R)
• M49: 23,939,698 km (0.046 R)
• M50: 24,519,241 km (0.038 R)
• M51: 25,954,931 km (0.059 R)
• M52: 26,682,875 km (0.091 R)
• M53: 27,753,696 km (0.059 R)
• M54: 28,498,095 km (0.069 R)
• M55: 28,634,080 km (0.111 R)
• M56: 28,975,163 km (0.115 R)
• M57: 29,180,411 km (0.107 R)
• M58: 29,523,589 km (0.101 R)
• M59: 30,422,073 km (0.107 R)
• M60: 30,700,325 km (0.086 R)
• M61: 32,671,876 km (0.075 R)
• M62: 32,742,935 km (0.098 R)
• M63: 33,099,576 km (0.098 R)
• M64: 33,744,642 km (0.097 R)
• M65: 33,888,555 km (0.11 R)
• M66: 34,249,236 km (0.066 R)
• M67: 34,829,077 km (0.092 R)
• M68: 34,974,486 km (0.059 R)
• M69: 35,047,340 km (0.048 R)
• M70: 38,000,253 km (0.117 R)
• M71: 38,750,935 km (0.108 R)
• M72: 38,901,580 km (0.07 R)
• M73: 40,801,772 km (0.064 R)
• M74: 42,421,319 km (0.083 R)
• M75: 42,498,960 km (0.1 R)
• M76: 42,576,601 km (0.106 R)
• M77: 43,826,043 km (0.025 R)
• M78: 44,612,927 km (0.07 R)
• M79: 45,008,165 km (0.078 R)
• M80: 45,166,589 km (0.116 R)
• M81: 45,642,909 km (0.061 R)
• M82: 47,082,040 km (0.099 R)
• M83: 47,162,374 km (0.072 R)
• M84: 47,726,358 km (0.1 R)
• M85: 49,023,821 km (0.11 R)
• M86: 50,991,631 km (0.088 R)
• M87: 52,401,142 km (0.112 R)
• M88: 53,823,220 km (0.068 R)
• M89: 55,682,422 km (0.06 R)
• M90: 55,937,636 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 14,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit