🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.61 AU - 0.61 AU

Year: 177 Days

Day: 31.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,010,314 km

• M1: 485,894 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.8 AU - 0.88 AU

Year: 286 Days

Day: 39.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,010,314 km

• M1: 578,944 km (0.103 R)
• M2: 753,076 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.68 AU - 1.1 AU

Year: 311 Days

Day: 21.1 Hours

Environment

Temp: 82 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.95 AU - 1.09 AU

Year: 382 Days

Day: 30.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.09 AU - 1.29 AU

Year: 481 Days

Day: 42.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.41 AU - 1.45 AU

Year: 634 Days

Day: 40.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,010,314 km

• M1: 90,507 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.5

Radius: 13.5

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.2 AU - 6.56 AU

Year: 5288 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,010,314 km

• M1: 213,177 km (0.047 R)
• M2: 360,381 km (0.117 R)
• M3: 731,982 km (0.095 R)
• M4: 1,062,893 km (0.098 R)
• M5: 1,228,348 km (0.095 R)
• M6: 1,454,241 km (0.062 R)
• M7: 1,559,109 km (0.074 R)
• M8: 1,694,196 km (0.085 R)
• M9: 1,819,260 km (0.073 R)
• M10: 2,078,962 km (0.103 R)
• M11: 2,350,931 km (0.105 R)
• M12: 2,444,280 km (0.093 R)
• M13: 2,896,664 km (0.108 R)
• M14: 3,410,682 km (0.076 R)
• M15: 3,517,046 km (0.054 R)
• M16: 3,916,472 km (0.045 R)
• M17: 4,009,373 km (0.108 R)
• M18: 4,719,663 km (0.104 R)
• M19: 4,858,490 km (0.078 R)
• M20: 4,978,617 km (0.088 R)
• M21: 5,489,793 km (0.043 R)
• M22: 5,615,006 km (0.062 R)
• M23: 5,974,939 km (0.095 R)
• M24: 6,103,892 km (0.048 R)
• M25: 6,233,594 km (0.047 R)
• M26: 6,606,541 km (0.077 R)
• M27: 7,077,326 km (0.084 R)
• M28: 8,027,571 km (0.114 R)
• M29: 8,170,138 km (0.08 R)
• M30: 8,385,409 km (0.092 R)
• M31: 8,919,623 km (0.113 R)
• M32: 9,017,909 km (0.107 R)
• M33: 9,490,040 km (0.114 R)
• M34: 9,868,373 km (0.077 R)
• M35: 10,251,792 km (0.074 R)
• M36: 10,770,747 km (0.059 R)
• M37: 10,901,795 km (0.039 R)
• M38: 11,059,771 km (0.076 R)
• M39: 11,298,080 km (0.114 R)
• M40: 11,404,594 km (0.12 R)
• M41: 11,969,326 km (0.109 R)
• M42: 12,077,934 km (0.109 R)
• M43: 12,186,841 km (0.064 R)
• M44: 13,434,786 km (0.08 R)
• M45: 13,519,459 km (0.111 R)
• M46: 14,174,398 km (0.106 R)
• M47: 14,462,374 km (0.044 R)
• M48: 14,665,229 km (0.074 R)
• M49: 15,014,989 km (0.067 R)
• M50: 15,456,153 km (0.09 R)
• M51: 15,574,485 km (0.082 R)
• M52: 15,991,115 km (0.088 R)
• M53: 16,291,059 km (0.07 R)
• M54: 16,865,963 km (0.119 R)
• M55: 16,957,218 km (0.11 R)
• M56: 17,109,957 km (0.086 R)
• M57: 17,201,810 km (0.091 R)
• M58: 17,632,503 km (0.095 R)
• M59: 18,535,924 km (0.083 R)
• M60: 18,661,736 km (0.062 R)
• M61: 18,756,282 km (0.101 R)
• M62: 19,072,681 km (0.081 R)
• M63: 19,326,998 km (0.089 R)
• M64: 19,454,605 km (0.089 R)
• M65: 20,811,158 km (0.12 R)
• M66: 21,138,628 km (0.091 R)
• M67: 21,467,743 km (0.07 R)
• M68: 21,798,654 km (0.083 R)
• M69: 21,931,497 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.9

Radius: 8.6

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.05 AU - 6.71 AU

Year: 5976 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,010,314 km

• M1: 157,227 km (0.058 R)
• M2: 241,451 km (0.079 R)
• M3: 445,951 km (0.052 R)
• M4: 586,573 km (0.107 R)
• M5: 644,767 km (0.12 R)
• M6: 729,888 km (0.098 R)
• M7: 819,048 km (0.104 R)
• M8: 912,098 km (0.117 R)
• M9: 1,383,481 km (0.113 R)
• M10: 1,594,564 km (0.096 R)
• M11: 1,764,208 km (0.114 R)
• M12: 2,102,748 km (0.116 R)
• M13: 2,422,887 km (0.093 R)
• M14: 2,500,528 km (0.078 R)
• M15: 3,300,578 km (0.077 R)
• M16: 3,473,962 km (0.062 R)
• M17: 3,943,400 km (0.094 R)
• M18: 4,174,080 km (0.118 R)
• M19: 4,267,578 km (0.085 R)
• M20: 4,385,312 km (0.085 R)
• M21: 4,456,670 km (0.067 R)
• M22: 4,528,178 km (0.069 R)
• M23: 4,624,369 km (0.115 R)
• M24: 5,417,537 km (0.12 R)
• M25: 5,829,979 km (0.098 R)
• M26: 6,494,492 km (0.065 R)
• M27: 6,548,647 km (0.073 R)
• M28: 6,603,100 km (0.108 R)
• M29: 7,323,414 km (0.117 R)
• M30: 7,721,644 km (0.062 R)
• M31: 7,952,473 km (0.032 R)
• M32: 8,214,718 km (0.119 R)
• M33: 8,361,623 km (0.104 R)
• M34: 8,539,196 km (0.1 R)
• M35: 8,628,356 km (0.077 R)
• M36: 8,897,932 km (0.053 R)
• M37: 9,170,349 km (0.036 R)
• M38: 9,537,762 km (0.09 R)
• M39: 9,878,845 km (0.12 R)
• M40: 11,119,909 km (0.037 R)
• M41: 11,676,263 km (0.113 R)
• M42: 11,775,447 km (0.115 R)
• M43: 12,041,133 km (0.031 R)
• M44: 12,375,933 km (0.102 R)
• M45: 13,641,680 km (0.097 R)
• M46: 13,850,818 km (0.104 R)
• M47: 14,131,164 km (0.041 R)
• M48: 14,733,445 km (0.087 R)
• M49: 14,804,953 km (0.09 R)
• M50: 15,091,732 km (0.1 R)
• M51: 16,109,895 km (0.088 R)
• M52: 16,220,299 km (0.037 R)
• M53: 16,925,353 km (0.097 R)
• M54: 17,906,416 km (0.107 R)
• M55: 18,211,895 km (0.09 R)
• M56: 18,519,169 km (0.106 R)
• M57: 18,712,150 km (0.08 R)
• M58: 18,828,238 km (0.117 R)
• M59: 19,451,463 km (0.04 R)
• M60: 20,160,557 km (0.103 R)
• M61: 20,597,981 km (0.092 R)
• M62: 20,958,362 km (0.074 R)
• M63: 21,038,697 km (0.096 R)
• M64: 21,119,180 km (0.081 R)
• M65: 22,256,274 km (0.119 R)
• M66: 23,080,558 km (0.102 R)
• M67: 23,246,761 km (0.069 R)
• M68: 23,454,852 km (0.04 R)
• M69: 23,915,015 km (0.105 R)
• M70: 24,589,552 km (0.11 R)
• M71: 24,674,374 km (0.112 R)
• M72: 25,527,381 km (0.12 R)
• M73: 25,699,119 km (0.063 R)
• M74: 26,130,110 km (0.091 R)
• M75: 27,130,621 km (0.063 R)
• M76: 27,481,578 km (0.06 R)
• M77: 27,878,311 km (0.072 R)
• M78: 28,010,855 km (0.095 R)
• M79: 28,454,562 km (0.113 R)
• M80: 28,900,513 km (0.092 R)
• M81: 29,303,829 km (0.116 R)
• M82: 29,438,617 km (0.106 R)
• M83: 29,889,655 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.9

Radius: 4.8

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.53 AU - 17.63 AU

Year: 20646 Days

Day: 16.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,010,314 km

• M1: 139,724 km (0.093 R)
• M2: 189,989 km (0.063 R)
• M3: 285,882 km (0.114 R)
• M4: 397,930 km (0.112 R)
• M5: 475,272 km (0.054 R)
• M6: 755,619 km (0.03 R)
• M7: 933,192 km (0.094 R)
• M8: 1,373,159 km (0.103 R)
• M9: 1,540,708 km (0.08 R)
• M10: 1,664,426 km (0.101 R)
• M11: 2,246,511 km (0.118 R)
• M12: 2,302,311 km (0.05 R)
• M13: 2,386,984 km (0.034 R)
• M14: 2,617,664 km (0.082 R)
• M15: 2,795,386 km (0.052 R)
• M16: 3,007,815 km (0.101 R)
• M17: 3,193,915 km (0.114 R)
• M18: 3,642,858 km (0.106 R)
• M19: 3,841,225 km (0.111 R)
• M20: 5,513,280 km (0.082 R)
• M21: 5,779,265 km (0.051 R)
• M22: 6,088,484 km (0.096 R)
• M23: 7,377,868 km (0.066 R)
• M24: 8,095,938 km (0.116 R)
• M25: 8,181,956 km (0.119 R)
• M26: 8,528,724 km (0.073 R)
• M27: 9,013,421 km (0.077 R)
• M28: 10,287,098 km (0.092 R)
• M29: 10,992,302 km (0.102 R)
• M30: 11,087,596 km (0.111 R)
• M31: 12,399,420 km (0.06 R)
• M32: 13,810,726 km (0.112 R)
• M33: 13,913,500 km (0.08 R)
• M34: 14,068,034 km (0.049 R)
• M35: 14,797,025 km (0.081 R)
• M36: 16,781,889 km (0.073 R)
• M37: 17,332,559 km (0.105 R)
• M38: 18,113,460 km (0.112 R)
• M39: 18,451,551 km (0.062 R)
• M40: 18,564,797 km (0.102 R)
• M41: 18,905,730 km (0.1 R)
• M42: 19,651,475 km (0.044 R)
• M43: 19,766,965 km (0.114 R)
• M44: 20,994,266 km (0.087 R)
• M45: 22,547,541 km (0.104 R)
• M46: 23,032,836 km (0.093 R)
• M47: 24,447,284 km (0.111 R)
• M48: 25,259,152 km (0.085 R)
• M49: 25,384,814 km (0.099 R)
• M50: 26,206,854 km (0.112 R)
• M51: 27,747,114 km (0.049 R)
• M52: 28,528,314 km (0.082 R)
• M53: 29,118,926 km (0.078 R)
• M54: 29,912,543 km (0.103 R)
• M55: 30,378,840 km (0.026 R)
• M56: 30,847,530 km (0.045 R)
• M57: 32,883,108 km (0.047 R)
• M58: 33,020,289 km (0.035 R)
• M59: 33,709,337 km (0.104 R)
• M60: 33,916,979 km (0.06 R)
• M61: 34,612,160 km (0.092 R)
• M62: 35,171,806 km (0.064 R)
• M63: 36,016,735 km (0.113 R)
• M64: 36,441,593 km (0.06 R)
• M65: 36,512,651 km (0.055 R)
• M66: 36,583,710 km (0.052 R)
• M67: 36,939,604 km (0.106 R)
• M68: 38,446,653 km (0.072 R)
• M69: 40,047,051 km (0.057 R)
• M70: 41,594,790 km (0.079 R)
• M71: 42,413,390 km (0.034 R)
• M72: 42,787,085 km (0.118 R)
• M73: 43,312,324 km (0.093 R)
• M74: 43,915,203 km (0.097 R)
• M75: 44,066,297 km (0.109 R)
• M76: 44,748,613 km (0.052 R)
• M77: 45,052,895 km (0.098 R)
• M78: 45,434,369 km (0.112 R)
• M79: 45,663,703 km (0.084 R)
• M80: 46,123,567 km (0.071 R)
• M81: 46,430,990 km (0.087 R)
• M82: 47,357,300 km (0.103 R)
• M83: 48,211,953 km (0.099 R)
• M84: 48,367,834 km (0.114 R)
• M85: 48,523,865 km (0.111 R)
• M86: 48,914,764 km (0.068 R)
• M87: 49,149,932 km (0.09 R)
• M88: 49,857,380 km (0.068 R)
• M89: 50,015,056 km (0.105 R)
• M90: 50,964,554 km (0.109 R)
• M91: 51,282,300 km (0.088 R)
• M92: 51,600,794 km (0.118 R)
• M93: 52,079,806 km (0.038 R)
• M94: 53,364,253 km (0.096 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: 179 - 17,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit