🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.43 AU - 0.69 AU

Year: 154 Days

Day: 15 Hours

Environment

Temp: 193 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.82 AU

Year: 201 Days

Day: 18.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,601,947 km

• M1: 48,320 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.8 AU - 0.94 AU

Year: 298 Days

Day: 28.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.46 AU - 2.14 AU

Year: 887 Days

Day: 23.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,601,947 km

• M1: 1,216,530 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.25 AU - 2.51 AU

Year: 1348 Days

Day: 14.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.6

Radius: 11.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.01 AU - 6.45 AU

Year: 4391 Days

Day: 7.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,601,947 km

• M1: 147,055 km (0.117 R)
• M2: 258,056 km (0.12 R)
• M3: 344,673 km (0.092 R)
• M4: 723,306 km (0.102 R)
• M5: 956,978 km (0.081 R)
• M6: 1,400,834 km (0.034 R)
• M7: 1,662,631 km (0.05 R)
• M8: 1,887,177 km (0.083 R)
• M9: 2,084,946 km (0.1 R)
• M10: 2,177,247 km (0.107 R)
• M11: 2,252,046 km (0.066 R)
• M12: 2,659,401 km (0.109 R)
• M13: 2,902,647 km (0.09 R)
• M14: 3,090,094 km (0.098 R)
• M15: 3,238,495 km (0.097 R)
• M16: 4,826,177 km (0.117 R)
• M17: 4,999,112 km (0.037 R)
• M18: 5,149,009 km (0.088 R)
• M19: 5,351,116 km (0.103 R)
• M20: 6,212,949 km (0.072 R)
• M21: 6,374,216 km (0.12 R)
• M22: 6,783,665 km (0.079 R)
• M23: 7,859,124 km (0.12 R)
• M24: 8,180,460 km (0.079 R)
• M25: 8,565,675 km (0.114 R)
• M26: 8,896,286 km (0.074 R)
• M27: 8,987,092 km (0.093 R)
• M28: 9,108,865 km (0.069 R)
• M29: 10,228,605 km (0.11 R)
• M30: 10,355,763 km (0.078 R)
• M31: 10,547,398 km (0.106 R)
• M32: 10,804,856 km (0.078 R)
• M33: 10,966,721 km (0.077 R)
• M34: 11,129,483 km (0.119 R)
• M35: 11,358,667 km (0.12 R)
• M36: 11,490,313 km (0.044 R)
• M37: 11,955,263 km (0.119 R)
• M38: 12,089,154 km (0.1 R)
• M39: 12,392,388 km (0.049 R)
• M40: 13,456,179 km (0.102 R)
• M41: 13,770,484 km (0.112 R)
• M42: 14,122,488 km (0.057 R)
• M43: 14,370,820 km (0.069 R)
• M44: 14,656,253 km (0.072 R)
• M45: 15,560,423 km (0.081 R)
• M46: 16,259,793 km (0.113 R)
• M47: 16,408,194 km (0.085 R)
• M48: 16,744,041 km (0.113 R)
• M49: 16,818,989 km (0.08 R)
• M50: 16,931,637 km (0.08 R)
• M51: 17,082,282 km (0.103 R)
• M52: 17,157,679 km (0.087 R)
• M53: 17,384,769 km (0.064 R)
• M54: 17,536,610 km (0.093 R)
• M55: 18,110,169 km (0.116 R)
• M56: 18,845,442 km (0.11 R)
• M57: 19,118,907 km (0.095 R)
• M58: 19,275,686 km (0.087 R)
• M59: 19,590,589 km (0.093 R)
• M60: 19,907,288 km (0.047 R)
• M61: 20,225,632 km (0.036 R)
• M62: 20,907,649 km (0.114 R)
• M63: 21,028,823 km (0.066 R)
• M64: 21,597,145 km (0.104 R)
• M65: 21,760,506 km (0.073 R)
• M66: 21,883,326 km (0.059 R)
• M67: 22,129,564 km (0.103 R)
• M68: 22,211,843 km (0.114 R)
• M69: 22,459,428 km (0.103 R)
• M70: 22,583,444 km (0.111 R)
• M71: 22,707,760 km (0.098 R)
• M72: 24,217,352 km (0.112 R)
• M73: 24,344,510 km (0.037 R)
• M74: 25,198,714 km (0.071 R)
• M75: 25,586,173 km (0.111 R)
• M76: 26,280,008 km (0.076 R)
• M77: 27,068,089 km (0.04 R)
• M78: 27,420,691 km (0.117 R)
• M79: 27,597,666 km (0.103 R)
• M80: 27,730,658 km (0.118 R)
• M81: 28,353,883 km (0.112 R)
• M82: 28,577,532 km (0.03 R)
• M83: 29,162,011 km (0.097 R)
• M84: 29,432,932 km (0.109 R)
• M85: 30,342,487 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.2

Radius: 5.9

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.49 AU - 13.35 AU

Year: 16068 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,601,947 km

• M1: 286,779 km (0.027 R)
• M2: 798,553 km (0.038 R)
• M3: 840,890 km (0.118 R)
• M4: 905,666 km (0.079 R)
• M5: 1,086,978 km (0.084 R)
• M6: 1,279,660 km (0.11 R)
• M7: 1,535,921 km (0.104 R)
• M8: 1,752,389 km (0.066 R)
• M9: 1,892,563 km (0.104 R)
• M10: 2,335,223 km (0.109 R)
• M11: 2,973,258 km (0.088 R)
• M12: 3,415,469 km (0.094 R)
• M13: 3,591,097 km (0.072 R)
• M14: 5,058,951 km (0.112 R)
• M15: 5,543,798 km (0.041 R)
• M16: 5,875,307 km (0.12 R)
• M17: 6,001,268 km (0.093 R)
• M18: 6,043,455 km (0.065 R)
• M19: 7,535,843 km (0.104 R)
• M20: 7,902,807 km (0.091 R)
• M21: 8,088,458 km (0.088 R)
• M22: 8,845,572 km (0.081 R)
• M23: 8,893,593 km (0.068 R)
• M24: 9,724,011 km (0.099 R)
• M25: 9,873,011 km (0.113 R)
• M26: 10,426,224 km (0.075 R)
• M27: 11,196,802 km (0.078 R)
• M28: 12,252,365 km (0.113 R)
• M29: 12,629,351 km (0.09 R)
• M30: 13,010,078 km (0.104 R)
• M31: 13,727,101 km (0.072 R)
• M32: 14,684,078 km (0.109 R)
• M33: 15,084,402 km (0.092 R)
• M34: 15,141,848 km (0.066 R)
• M35: 15,430,272 km (0.11 R)
• M36: 16,959,462 km (0.1 R)
• M37: 17,138,979 km (0.107 R)
• M38: 17,863,482 km (0.045 R)
• M39: 18,046,141 km (0.077 R)
• M40: 18,844,844 km (0.049 R)
• M41: 19,217,342 km (0.066 R)
• M42: 19,529,553 km (0.08 R)
• M43: 19,655,066 km (0.092 R)
• M44: 20,285,920 km (0.12 R)
• M45: 20,603,965 km (0.095 R)
• M46: 21,116,039 km (0.058 R)
• M47: 21,373,796 km (0.12 R)
• M48: 22,022,452 km (0.12 R)
• M49: 22,218,425 km (0.054 R)
• M50: 22,349,323 km (0.032 R)
• M51: 22,414,847 km (0.114 R)
• M52: 22,875,459 km (0.104 R)
• M53: 23,538,926 km (0.115 R)
• M54: 24,681,255 km (0.112 R)
• M55: 25,156,827 km (0.12 R)
• M56: 26,393,702 km (0.03 R)
• M57: 27,019,619 km (0.087 R)
• M58: 27,089,482 km (0.102 R)
• M59: 27,229,356 km (0.097 R)
• M60: 27,299,367 km (0.091 R)
• M61: 27,369,379 km (0.105 R)
• M62: 29,787,479 km (0.064 R)
• M63: 30,802,950 km (0.094 R)
• M64: 31,314,873 km (0.102 R)
• M65: 31,535,082 km (0.045 R)
• M66: 31,755,888 km (0.115 R)
• M67: 31,903,392 km (0.07 R)
• M68: 33,540,591 km (0.115 R)
• M69: 34,900,286 km (0.087 R)
• M70: 35,433,901 km (0.108 R)
• M71: 35,510,346 km (0.077 R)
• M72: 37,206,187 km (0.045 R)
• M73: 40,037,626 km (0.114 R)
• M74: 40,117,362 km (0.099 R)
• M75: 40,836,479 km (0.113 R)
• M76: 42,044,332 km (0.116 R)
• M77: 42,125,264 km (0.091 R)
• M78: 42,449,593 km (0.09 R)
• M79: 42,530,824 km (0.084 R)
• M80: 43,264,003 km (0.113 R)
• M81: 45,987,881 km (0.057 R)
• M82: 46,154,683 km (0.119 R)
• M83: 46,572,809 km (0.114 R)
• M84: 47,665,472 km (0.028 R)
• M85: 49,277,838 km (0.106 R)
• M86: 50,391,145 km (0.1 R)
• M87: 53,079,419 km (0.111 R)
• M88: 53,429,777 km (0.112 R)
• M89: 56,616,361 km (0.12 R)
• M90: 57,962,293 km (0.114 R)
• M91: 58,955,922 km (0.03 R)
• M92: 60,046,341 km (0.101 R)
• M93: 60,319,956 km (0.105 R)
• M94: 60,594,019 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.9

Radius: 3.6

Gravity: 41.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 16.63 AU - 21.17 AU

Year: 30162 Days

Day: 23 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,601,947 km

• M1: 166,502 km (0.094 R)
• M2: 574,605 km (0.037 R)
• M3: 1,018,163 km (0.114 R)
• M4: 1,238,670 km (0.101 R)
• M5: 1,371,214 km (0.076 R)
• M6: 1,508,395 km (0.107 R)
• M7: 1,832,873 km (0.069 R)
• M8: 2,178,444 km (0.118 R)
• M9: 2,218,088 km (0.099 R)
• M10: 2,258,030 km (0.061 R)
• M11: 2,841,013 km (0.086 R)
• M12: 3,796,495 km (0.1 R)
• M13: 4,135,184 km (0.097 R)
• M14: 4,686,901 km (0.091 R)
• M15: 4,841,286 km (0.108 R)
• M16: 5,368,170 km (0.103 R)
• M17: 5,421,876 km (0.108 R)
• M18: 5,692,947 km (0.088 R)
• M19: 6,079,807 km (0.077 R)
• M20: 6,532,341 km (0.1 R)
• M21: 7,409,732 km (0.087 R)
• M22: 7,529,410 km (0.077 R)
• M23: 9,465,656 km (0.114 R)
• M24: 10,723,774 km (0.106 R)
• M25: 12,814,404 km (0.093 R)
• M26: 13,319,746 km (0.103 R)
• M27: 13,684,764 km (0.104 R)
• M28: 14,724,320 km (0.119 R)
• M29: 14,874,815 km (0.085 R)
• M30: 15,101,606 km (0.115 R)
• M31: 15,558,627 km (0.087 R)
• M32: 16,330,403 km (0.104 R)
• M33: 18,964,073 km (0.049 R)
• M34: 19,622,005 km (0.093 R)
• M35: 20,037,139 km (0.072 R)
• M36: 20,371,191 km (0.106 R)
• M37: 21,469,838 km (0.109 R)
• M38: 22,327,931 km (0.112 R)
• M39: 23,022,364 km (0.098 R)
• M40: 23,460,088 km (0.028 R)
• M41: 26,234,231 km (0.03 R)
• M42: 26,966,811 km (0.071 R)
• M43: 27,520,623 km (0.118 R)
• M44: 27,705,974 km (0.101 R)
• M45: 28,264,722 km (0.117 R)
• M46: 28,545,518 km (0.107 R)
• M47: 30,345,330 km (0.088 R)
• M48: 32,965,237 km (0.037 R)
• M49: 35,454,845 km (0.047 R)
• M50: 37,079,627 km (0.093 R)
• M51: 38,832,316 km (0.059 R)
• M52: 39,040,257 km (0.11 R)
• M53: 41,034,397 km (0.097 R)
• M54: 41,458,507 km (0.073 R)
• M55: 42,631,952 km (0.062 R)
• M56: 45,448,880 km (0.104 R)
• M57: 46,327,768 km (0.12 R)
• M58: 47,323,042 km (0.117 R)
• M59: 50,124,562 km (0.111 R)
• M60: 53,440,847 km (0.083 R)
• M61: 54,484,442 km (0.066 R)
• M62: 54,833,753 km (0.114 R)
• M63: 56,238,627 km (0.09 R)
• M64: 56,709,561 km (0.103 R)
• M65: 57,655,169 km (0.088 R)
• M66: 59,322,736 km (0.07 R)
• M67: 60,764,561 km (0.116 R)
• M68: 61,974,957 km (0.078 R)
• M69: 62,583,072 km (0.049 R)
• M70: 64,050,628 km (0.092 R)
• M71: 64,912,012 km (0.029 R)
• M72: 66,025,020 km (0.05 R)
• M73: 70,539,884 km (0.109 R)
• M74: 72,066,829 km (0.094 R)
• M75: 72,706,211 km (0.057 R)
• M76: 73,733,350 km (0.119 R)
• M77: 75,671,839 km (0.113 R)
• M78: 75,931,541 km (0.077 R)
• M79: 76,712,591 km (0.085 R)
• M80: 78,939,804 km (0.058 R)
• M81: 79,598,933 km (0.109 R)
• M82: 79,863,122 km (0.107 R)
• M83: 80,922,575 km (0.105 R)
• M84: 81,055,417 km (0.066 R)
• M85: 81,321,103 km (0.079 R)
• M86: 82,787,910 km (0.081 R)
• M87: 84,937,033 km (0.114 R)
• M88: 85,206,908 km (0.094 R)
• M89: 86,289,548 km (0.103 R)
• M90: 90,251,797 km (0.046 R)
• M91: 91,355,231 km (0.07 R)
• M92: 92,047,121 km (0.043 R)
• M93: 92,601,980 km (0.07 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 12,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit