🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 166 Days

Day: 39 Hours

Environment

Temp: 233 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.07 AU - 1.21 AU

Year: 445 Days

Day: 26.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.76 AU - 2.06 AU

Year: 964 Days

Day: 36.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.15 AU - 3.43 AU

Year: 1702 Days

Day: 19.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.5

Radius: 13.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.24 AU - 6.22 AU

Year: 5010 Days

Day: 9.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,818,318 km

• M1: 219,161 km (0.049 R)
• M2: 343,926 km (0.071 R)
• M3: 656,136 km (0.085 R)
• M4: 897,587 km (0.079 R)
• M5: 1,001,408 km (0.07 R)
• M6: 1,117,197 km (0.047 R)
• M7: 1,214,884 km (0.084 R)
• M8: 1,395,150 km (0.099 R)
• M9: 1,774,530 km (0.102 R)
• M10: 1,944,623 km (0.11 R)
• M11: 2,110,976 km (0.072 R)
• M12: 2,330,735 km (0.072 R)
• M13: 2,478,089 km (0.099 R)
• M14: 2,971,014 km (0.082 R)
• M15: 3,196,458 km (0.048 R)
• M16: 3,710,027 km (0.104 R)
• M17: 3,976,760 km (0.104 R)
• M18: 4,177,969 km (0.094 R)
• M19: 4,370,502 km (0.095 R)
• M20: 4,541,343 km (0.077 R)
• M21: 4,640,077 km (0.041 R)
• M22: 4,751,976 km (0.1 R)
• M23: 5,208,549 km (0.101 R)
• M24: 5,468,401 km (0.102 R)
• M25: 5,573,568 km (0.068 R)
• M26: 5,719,276 km (0.076 R)
• M27: 5,879,795 km (0.086 R)
• M28: 6,028,196 km (0.117 R)
• M29: 6,259,923 km (0.079 R)
• M30: 6,564,355 km (0.115 R)
• M31: 6,662,192 km (0.115 R)
• M32: 7,087,349 km (0.074 R)
• M33: 7,375,624 km (0.099 R)
• M34: 7,623,807 km (0.087 R)
• M35: 7,978,802 km (0.083 R)
• M36: 8,736,067 km (0.08 R)
• M37: 9,060,993 km (0.098 R)
• M38: 9,468,797 km (0.118 R)
• M39: 9,930,755 km (0.114 R)
• M40: 10,124,185 km (0.107 R)
• M41: 10,302,506 km (0.12 R)
• M42: 10,547,398 km (0.087 R)
• M43: 10,662,289 km (0.112 R)
• M44: 11,310,347 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 10

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.48 AU - 13.44 AU

Year: 14170 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,818,318 km

• M1: 286,630 km (0.116 R)
• M2: 558,449 km (0.07 R)
• M3: 742,604 km (0.105 R)
• M4: 886,816 km (0.11 R)
• M5: 1,115,851 km (0.111 R)
• M6: 1,237,623 km (0.11 R)
• M7: 1,446,761 km (0.101 R)
• M8: 2,128,179 km (0.109 R)
• M9: 2,239,031 km (0.087 R)
• M10: 2,913,269 km (0.044 R)
• M11: 3,177,908 km (0.097 R)
• M12: 3,983,642 km (0.079 R)
• M13: 6,404,285 km (0.114 R)
• M14: 6,789,799 km (0.061 R)
• M15: 8,318,090 km (0.06 R)
• M16: 9,098,094 km (0.078 R)
• M17: 10,871,277 km (0.089 R)
• M18: 10,991,554 km (0.074 R)
• M19: 11,501,832 km (0.111 R)
• M20: 12,444,897 km (0.108 R)
• M21: 12,722,551 km (0.118 R)
• M22: 14,510,245 km (0.075 R)
• M23: 16,790,566 km (0.094 R)
• M24: 16,902,016 km (0.094 R)
• M25: 16,985,641 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.2

Radius: 5.4

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.13 AU - 18.15 AU

Year: 27061 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,818,318 km

• M1: 131,796 km (0.096 R)
• M2: 192,682 km (0.057 R)
• M3: 348,862 km (0.072 R)
• M4: 606,320 km (0.119 R)
• M5: 650,601 km (0.097 R)
• M6: 1,017,714 km (0.06 R)
• M7: 1,125,275 km (0.069 R)
• M8: 1,380,938 km (0.082 R)
• M9: 2,011,044 km (0.088 R)
• M10: 2,146,580 km (0.071 R)
• M11: 3,059,875 km (0.112 R)
• M12: 3,536,194 km (0.048 R)
• M13: 3,576,885 km (0.087 R)
• M14: 3,992,767 km (0.099 R)
• M15: 5,283,348 km (0.052 R)
• M16: 5,660,335 km (0.059 R)
• M17: 5,803,949 km (0.088 R)
• M18: 6,340,855 km (0.099 R)
• M19: 7,201,342 km (0.096 R)
• M20: 7,830,551 km (0.075 R)
• M21: 8,205,742 km (0.027 R)
• M22: 9,878,995 km (0.058 R)
• M23: 10,635,810 km (0.066 R)
• M24: 10,753,843 km (0.117 R)
• M25: 11,230,462 km (0.053 R)
• M26: 11,836,034 km (0.085 R)
• M27: 11,958,405 km (0.112 R)
• M28: 12,142,859 km (0.047 R)
• M29: 12,701,458 km (0.074 R)
• M30: 14,558,117 km (0.065 R)
• M31: 15,886,995 km (0.104 R)
• M32: 17,185,055 km (0.069 R)
• M33: 18,801,311 km (0.117 R)
• M34: 19,374,719 km (0.076 R)
• M35: 20,026,817 km (0.109 R)
• M36: 20,099,671 km (0.1 R)
• M37: 20,538,890 km (0.094 R)
• M38: 20,685,945 km (0.109 R)
• M39: 21,426,753 km (0.098 R)
• M40: 21,501,253 km (0.075 R)
• M41: 21,725,500 km (0.114 R)
• M42: 25,574,055 km (0.074 R)
• M43: 26,209,098 km (0.044 R)
• M44: 26,768,893 km (0.105 R)
• M45: 27,981,983 km (0.098 R)
• M46: 29,378,179 km (0.086 R)
• M47: 30,043,142 km (0.073 R)
• M48: 30,210,093 km (0.041 R)
• M49: 30,461,118 km (0.08 R)
• M50: 31,982,080 km (0.066 R)
• M51: 32,152,622 km (0.086 R)
• M52: 32,323,462 km (0.096 R)
• M53: 33,527,576 km (0.052 R)
• M54: 34,222,308 km (0.109 R)
• M55: 35,097,306 km (0.084 R)
• M56: 35,979,634 km (0.111 R)
• M57: 38,126,813 km (0.113 R)
• M58: 43,013,427 km (0.081 R)
• M59: 44,717,197 km (0.084 R)
• M60: 45,098,821 km (0.025 R)
• M61: 45,481,642 km (0.058 R)
• M62: 45,673,277 km (0.109 R)
• M63: 47,023,099 km (0.117 R)
• M64: 47,605,633 km (0.118 R)
• M65: 48,483,922 km (0.076 R)
• M66: 50,058,290 km (0.092 R)
• M67: 50,157,324 km (0.114 R)
• M68: 50,553,758 km (0.075 R)
• M69: 51,250,136 km (0.085 R)
• M70: 52,350,728 km (0.059 R)
• M71: 53,864,209 km (0.047 R)
• M72: 54,270,218 km (0.066 R)
• M73: 54,779,150 km (0.114 R)
• M74: 55,085,377 km (0.082 R)
• M75: 55,494,377 km (0.084 R)
• M76: 57,140,702 km (0.117 R)
• M77: 58,177,714 km (0.087 R)
• M78: 59,640,034 km (0.038 R)
• M79: 59,954,937 km (0.05 R)
• M80: 63,027,528 km (0.075 R)
• M81: 63,455,378 km (0.102 R)
• M82: 63,991,536 km (0.049 R)
• M83: 64,744,612 km (0.087 R)
• M84: 65,176,352 km (0.082 R)
• M85: 65,500,680 km (0.088 R)
• M86: 67,895,742 km (0.089 R)
• M87: 68,224,558 km (0.118 R)
• M88: 68,334,363 km (0.118 R)
• M89: 69,655,611 km (0.106 R)
• M90: 72,323,390 km (0.065 R)
• M91: 72,435,139 km (0.048 R)
• M92: 72,995,533 km (0.062 R)
• M93: 74,007,563 km (0.065 R)
• M94: 74,345,953 km (0.072 R)
• M95: 74,571,846 km (0.102 R)
• M96: 75,137,625 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit