🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.95 AU - 1.35 AU

Year: 450 Days

Day: 24.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,564,282 km

• M1: 343,626 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.22 AU - 1.5 AU

Year: 579 Days

Day: 22.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.72 AU - 1.86 AU

Year: 875 Days

Day: 36.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,564,282 km

• M1: 1,258,417 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.48 AU - 2.3 AU

Year: 949 Days

Day: 33 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.27 AU - 3.33 AU

Year: 1711 Days

Day: 12.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.71 AU - 3.79 AU

Year: 2652 Days

Day: 40.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.92 AU - 5.64 AU

Year: 3817 Days

Day: 28 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,564,282 km

• M1: 28,124 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.5

Radius: 9.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.76 AU - 5.3 AU

Year: 4120 Days

Day: 9 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 94,564,282 km

• M1: 126,261 km (0.117 R)
• M2: 346,768 km (0.042 R)
• M3: 443,408 km (0.098 R)
• M4: 568,771 km (0.109 R)
• M5: 648,956 km (0.107 R)
• M6: 780,751 km (0.097 R)
• M7: 1,189,901 km (0.109 R)
• M8: 1,354,160 km (0.053 R)
• M9: 1,465,162 km (0.103 R)
• M10: 1,588,131 km (0.073 R)
• M11: 1,844,542 km (0.113 R)
• M12: 2,084,946 km (0.051 R)
• M13: 2,204,025 km (0.083 R)
• M14: 2,294,682 km (0.032 R)
• M15: 2,490,655 km (0.117 R)
• M16: 2,564,108 km (0.058 R)
• M17: 2,735,098 km (0.085 R)
• M18: 2,887,837 km (0.116 R)
• M19: 3,397,816 km (0.084 R)
• M20: 3,467,828 km (0.111 R)
• M21: 3,562,224 km (0.096 R)
• M22: 3,645,401 km (0.041 R)
• M23: 3,813,848 km (0.097 R)
• M24: 4,133,389 km (0.028 R)
• M25: 4,385,162 km (0.112 R)
• M26: 4,930,297 km (0.115 R)
• M27: 5,010,033 km (0.06 R)
• M28: 5,143,624 km (0.118 R)
• M29: 5,265,097 km (0.056 R)
• M30: 5,346,478 km (0.107 R)
• M31: 5,496,974 km (0.117 R)
• M32: 5,565,789 km (0.066 R)
• M33: 5,648,666 km (0.109 R)
• M34: 6,055,722 km (0.088 R)
• M35: 6,183,927 km (0.097 R)
• M36: 6,399,647 km (0.106 R)
• M37: 6,559,567 km (0.088 R)
• M38: 6,823,907 km (0.066 R)
• M39: 6,957,498 km (0.066 R)
• M40: 7,227,073 km (0.104 R)
• M41: 7,287,511 km (0.109 R)
• M42: 7,393,576 km (0.119 R)
• M43: 7,576,683 km (0.072 R)
• M44: 7,714,912 km (0.115 R)
• M45: 7,838,629 km (0.064 R)
• M46: 8,087,859 km (0.104 R)
• M47: 8,197,814 km (0.056 R)
• M48: 8,355,639 km (0.079 R)
• M49: 8,498,655 km (0.094 R)
• M50: 8,562,384 km (0.074 R)
• M51: 8,722,603 km (0.069 R)
• M52: 8,835,250 km (0.115 R)
• M53: 8,899,877 km (0.118 R)
• M54: 8,997,265 km (0.091 R)
• M55: 9,094,803 km (0.066 R)
• M56: 9,192,789 km (0.035 R)
• M57: 9,721,169 km (0.058 R)
• M58: 9,838,005 km (0.07 R)
• M59: 10,005,854 km (0.049 R)
• M60: 10,140,791 km (0.111 R)
• M61: 10,327,339 km (0.078 R)
• M62: 11,154,765 km (0.116 R)
• M63: 11,312,292 km (0.112 R)
• M64: 11,576,332 km (0.049 R)
• M65: 11,700,349 km (0.103 R)
• M66: 11,789,210 km (0.098 R)
• M67: 11,878,221 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78

Radius: 10.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.96 AU - 11.04 AU

Year: 11550 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,564,282 km

• M1: 159,920 km (0.038 R)
• M2: 231,129 km (0.038 R)
• M3: 304,432 km (0.118 R)
• M4: 875,596 km (0.1 R)
• M5: 1,097,151 km (0.051 R)
• M6: 1,268,590 km (0.111 R)
• M7: 1,378,694 km (0.1 R)
• M8: 1,623,586 km (0.11 R)
• M9: 1,713,494 km (0.081 R)
• M10: 1,820,456 km (0.091 R)
• M11: 2,288,099 km (0.101 R)
• M12: 2,457,893 km (0.078 R)
• M13: 2,544,361 km (0.112 R)
• M14: 2,667,180 km (0.078 R)
• M15: 2,864,350 km (0.033 R)
• M16: 3,066,457 km (0.056 R)
• M17: 3,197,355 km (0.079 R)
• M18: 3,465,135 km (0.095 R)
• M19: 3,860,223 km (0.103 R)
• M20: 4,002,042 km (0.075 R)
• M21: 4,166,151 km (0.115 R)
• M22: 4,779,951 km (0.091 R)
• M23: 5,020,205 km (0.052 R)
• M24: 5,489,943 km (0.052 R)
• M25: 5,672,602 km (0.091 R)
• M26: 5,810,980 km (0.06 R)
• M27: 6,351,776 km (0.097 R)
• M28: 6,447,369 km (0.12 R)
• M29: 7,130,882 km (0.086 R)
• M30: 7,205,531 km (0.095 R)
• M31: 8,911,695 km (0.1 R)
• M32: 9,072,812 km (0.071 R)
• M33: 9,180,821 km (0.106 R)
• M34: 9,561,997 km (0.066 R)
• M35: 9,671,951 km (0.103 R)
• M36: 10,199,583 km (0.09 R)
• M37: 10,424,578 km (0.046 R)
• M38: 10,994,396 km (0.039 R)
• M39: 11,196,204 km (0.102 R)
• M40: 11,515,745 km (0.117 R)
• M41: 11,985,931 km (0.057 R)
• M42: 12,342,872 km (0.084 R)
• M43: 12,432,630 km (0.098 R)
• M44: 12,945,302 km (0.114 R)
• M45: 13,036,557 km (0.11 R)
• M46: 13,250,183 km (0.104 R)
• M47: 13,403,520 km (0.116 R)
• M48: 13,650,058 km (0.086 R)
• M49: 14,053,972 km (0.064 R)
• M50: 14,493,341 km (0.075 R)
• M51: 14,588,036 km (0.087 R)
• M52: 14,809,890 km (0.119 R)
• M53: 15,578,973 km (0.088 R)
• M54: 15,903,301 km (0.085 R)
• M55: 16,492,716 km (0.112 R)
• M56: 17,055,952 km (0.078 R)
• M57: 17,222,754 km (0.097 R)
• M58: 17,997,372 km (0.106 R)
• M59: 18,714,394 km (0.075 R)
• M60: 19,024,660 km (0.095 R)
• M61: 19,371,279 km (0.085 R)
• M62: 19,440,991 km (0.08 R)
• M63: 19,755,147 km (0.114 R)
• M64: 19,860,165 km (0.093 R)
• M65: 20,141,409 km (0.084 R)
• M66: 20,247,174 km (0.108 R)
• M67: 21,783,694 km (0.096 R)
• M68: 22,328,529 km (0.05 R)
• M69: 22,914,504 km (0.101 R)
• M70: 23,135,610 km (0.03 R)
• M71: 24,214,211 km (0.093 R)
• M72: 24,589,851 km (0.066 R)
• M73: 25,005,434 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.4

Radius: 7.2

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.21 AU - 17.81 AU

Year: 26762 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,564,282 km

• M1: 356,791 km (0.071 R)
• M2: 419,024 km (0.101 R)
• M3: 508,633 km (0.066 R)
• M4: 931,995 km (0.077 R)
• M5: 1,308,084 km (0.082 R)
• M6: 1,764,806 km (0.111 R)
• M7: 2,147,627 km (0.111 R)
• M8: 2,389,527 km (0.047 R)
• M9: 2,597,917 km (0.025 R)
• M10: 2,725,823 km (0.089 R)
• M11: 3,121,958 km (0.104 R)
• M12: 3,489,370 km (0.089 R)
• M13: 3,536,194 km (0.053 R)
• M14: 4,415,980 km (0.094 R)
• M15: 4,775,762 km (0.09 R)
• M16: 5,632,958 km (0.106 R)
• M17: 6,595,022 km (0.099 R)
• M18: 6,828,694 km (0.093 R)
• M19: 6,946,577 km (0.095 R)
• M20: 9,904,875 km (0.051 R)
• M21: 10,038,466 km (0.108 R)
• M22: 11,406,389 km (0.073 R)
• M23: 12,112,042 km (0.06 R)
• M24: 13,937,435 km (0.04 R)
• M25: 14,237,379 km (0.029 R)
• M26: 14,463,721 km (0.095 R)
• M27: 14,843,699 km (0.061 R)
• M28: 17,111,154 km (0.12 R)
• M29: 19,735,699 km (0.102 R)
• M30: 19,903,847 km (0.079 R)
• M31: 19,988,071 km (0.077 R)
• M32: 20,072,444 km (0.102 R)
• M33: 20,581,226 km (0.093 R)
• M34: 20,666,347 km (0.06 R)
• M35: 21,958,424 km (0.08 R)
• M36: 24,891,889 km (0.093 R)
• M37: 28,513,504 km (0.114 R)
• M38: 28,894,230 km (0.11 R)
• M39: 29,085,117 km (0.041 R)
• M40: 29,180,860 km (0.101 R)
• M41: 29,468,387 km (0.111 R)
• M42: 31,703,978 km (0.038 R)
• M43: 32,296,236 km (0.116 R)
• M44: 32,991,566 km (0.079 R)
• M45: 35,311,231 km (0.118 R)
• M46: 35,617,607 km (0.047 R)
• M47: 36,542,272 km (0.044 R)
• M48: 37,266,774 km (0.1 R)
• M49: 38,310,070 km (0.059 R)
• M50: 39,362,940 km (0.07 R)
• M51: 39,680,686 km (0.078 R)
• M52: 41,712,524 km (0.081 R)
• M53: 42,252,871 km (0.095 R)
• M54: 43,013,277 km (0.066 R)
• M55: 43,887,677 km (0.113 R)
• M56: 44,657,657 km (0.052 R)
• M57: 45,432,125 km (0.119 R)
• M58: 45,765,429 km (0.109 R)
• M59: 45,988,031 km (0.114 R)
• M60: 48,120,848 km (0.044 R)
• M61: 48,347,339 km (0.066 R)
• M62: 49,370,439 km (0.06 R)
• M63: 52,482,374 km (0.118 R)
• M64: 52,948,670 km (0.074 R)
• M65: 54,003,186 km (0.069 R)
• M66: 56,968,216 km (0.093 R)
• M67: 60,229,449 km (0.093 R)
• M68: 62,560,483 km (0.114 R)
• M69: 63,055,054 km (0.11 R)
• M70: 63,923,469 km (0.108 R)
• M71: 64,546,245 km (0.068 R)
• M72: 64,920,838 km (0.097 R)
• M73: 65,546,905 km (0.07 R)
• M74: 66,426,691 km (0.103 R)
• M75: 66,804,874 km (0.073 R)
• M76: 73,734,098 km (0.079 R)
• M77: 74,125,745 km (0.079 R)
• M78: 75,042,181 km (0.118 R)
• M79: 76,094,154 km (0.118 R)
• M80: 77,681,238 km (0.081 R)
• M81: 79,279,242 km (0.106 R)
• M82: 80,082,283 km (0.061 R)
• M83: 80,350,512 km (0.055 R)
• M84: 80,484,702 km (0.111 R)
• M85: 80,753,529 km (0.067 R)
• M86: 81,696,444 km (0.069 R)
• M87: 82,507,564 km (0.045 R)
• M88: 83,185,542 km (0.063 R)
• M89: 83,865,314 km (0.08 R)
• M90: 84,410,449 km (0.116 R)
• M91: 87,153,924 km (0.089 R)
• M92: 89,369,768 km (0.097 R)
• M93: 90,484,571 km (0.102 R)
• M94: 91,744,185 km (0.1 R)
• M95: 92,165,453 km (0.043 R)
• M96: 94,281,066 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit