🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.22 AU - 1.4 AU

Year: 542 Days

Day: 18.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.44 AU - 2.2 AU

Year: 888 Days

Day: 47.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.92 AU - 3.08 AU

Year: 1430 Days

Day: 42.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935

Radius: 9.4

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.5 AU - 7.14 AU

Year: 5746 Days

Day: 7.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,940,471 km

• M1: 133,890 km (0.026 R)
• M2: 198,068 km (0.085 R)
• M3: 346,618 km (0.075 R)
• M4: 737,966 km (0.114 R)
• M5: 839,394 km (0.041 R)
• M6: 930,349 km (0.08 R)
• M7: 1,139,188 km (0.11 R)
• M8: 1,399,039 km (0.082 R)
• M9: 1,582,895 km (0.035 R)
• M10: 1,735,784 km (0.091 R)
• M11: 1,833,920 km (0.078 R)
• M12: 1,913,806 km (0.112 R)
• M13: 1,974,542 km (0.098 R)
• M14: 2,572,186 km (0.117 R)
• M15: 2,844,753 km (0.106 R)
• M16: 3,174,766 km (0.091 R)
• M17: 3,819,982 km (0.112 R)
• M18: 4,157,624 km (0.099 R)
• M19: 4,586,521 km (0.115 R)
• M20: 4,778,605 km (0.085 R)
• M21: 5,170,850 km (0.069 R)
• M22: 5,457,480 km (0.091 R)
• M23: 5,602,739 km (0.119 R)
• M24: 5,661,232 km (0.099 R)
• M25: 5,867,378 km (0.115 R)
• M26: 5,956,538 km (0.05 R)
• M27: 6,624,194 km (0.079 R)
• M28: 7,443,541 km (0.04 R)
• M29: 8,161,761 km (0.081 R)
• M30: 8,361,474 km (0.116 R)
• M31: 9,628,568 km (0.055 R)
• M32: 9,734,034 km (0.068 R)
• M33: 9,839,650 km (0.118 R)
• M34: 9,945,865 km (0.107 R)
• M35: 10,123,587 km (0.06 R)
• M36: 10,410,217 km (0.087 R)
• M37: 11,101,508 km (0.092 R)
• M38: 11,620,463 km (0.083 R)
• M39: 12,033,653 km (0.095 R)
• M40: 12,375,484 km (0.026 R)
• M41: 13,107,317 km (0.111 R)
• M42: 13,459,021 km (0.075 R)
• M43: 13,576,904 km (0.097 R)
• M44: 13,734,581 km (0.096 R)
• M45: 13,892,855 km (0.083 R)
• M46: 14,091,671 km (0.102 R)
• M47: 15,304,161 km (0.116 R)
• M48: 16,005,925 km (0.107 R)
• M49: 16,423,752 km (0.107 R)
• M50: 17,057,149 km (0.11 R)
• M51: 17,914,046 km (0.07 R)
• M52: 18,347,730 km (0.114 R)
• M53: 18,960,782 km (0.054 R)
• M54: 19,624,997 km (0.11 R)
• M55: 19,758,737 km (0.035 R)
• M56: 21,021,942 km (0.109 R)
• M57: 21,296,005 km (0.11 R)
• M58: 21,755,420 km (0.1 R)
• M59: 21,893,798 km (0.068 R)
• M60: 22,032,625 km (0.111 R)
• M61: 22,311,026 km (0.104 R)
• M62: 23,059,016 km (0.089 R)
• M63: 24,101,115 km (0.091 R)
• M64: 24,292,151 km (0.113 R)
• M65: 24,579,828 km (0.042 R)
• M66: 25,061,682 km (0.108 R)
• M67: 25,400,821 km (0.057 R)
• M68: 25,595,298 km (0.073 R)
• M69: 25,790,224 km (0.051 R)
• M70: 26,279,858 km (0.109 R)
• M71: 27,268,401 km (0.112 R)
• M72: 27,567,297 km (0.114 R)
• M73: 27,967,472 km (0.097 R)
• M74: 28,067,852 km (0.077 R)
• M75: 28,470,569 km (0.119 R)
• M76: 28,925,795 km (0.097 R)
• M77: 29,128,949 km (0.103 R)
• M78: 31,707,568 km (0.101 R)
• M79: 31,864,646 km (0.095 R)
• M80: 32,971,221 km (0.053 R)
• M81: 33,502,443 km (0.113 R)
• M82: 33,769,176 km (0.051 R)
• M83: 34,036,657 km (0.055 R)
• M84: 35,167,617 km (0.107 R)
• M85: 35,873,869 km (0.049 R)
• M86: 36,146,735 km (0.048 R)
• M87: 36,639,660 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.3

Radius: 5.4

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.75 AU - 16.53 AU

Year: 21305 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,940,471 km

• M1: 83,625 km (0.03 R)
• M2: 323,580 km (0.038 R)
• M3: 387,608 km (0.09 R)
• M4: 858,692 km (0.027 R)
• M5: 1,117,496 km (0.039 R)
• M6: 1,294,470 km (0.12 R)
• M7: 1,373,009 km (0.098 R)
• M8: 2,211,655 km (0.073 R)
• M9: 2,401,794 km (0.061 R)
• M10: 2,498,733 km (0.081 R)
• M11: 2,763,821 km (0.105 R)
• M12: 3,003,327 km (0.089 R)
• M13: 3,107,896 km (0.056 R)
• M14: 4,064,275 km (0.088 R)
• M15: 4,180,213 km (0.079 R)
• M16: 4,415,232 km (0.08 R)
• M17: 4,454,725 km (0.098 R)
• M18: 5,782,855 km (0.105 R)
• M19: 6,088,484 km (0.106 R)
• M20: 6,132,615 km (0.106 R)
• M21: 6,761,375 km (0.085 R)
• M22: 7,037,084 km (0.086 R)
• M23: 7,269,709 km (0.085 R)
• M24: 7,694,716 km (0.103 R)
• M25: 7,982,542 km (0.082 R)
• M26: 8,127,652 km (0.035 R)
• M27: 8,322,728 km (0.081 R)
• M28: 8,469,932 km (0.091 R)
• M29: 8,967,196 km (0.112 R)
• M30: 9,269,982 km (0.072 R)
• M31: 9,576,059 km (0.108 R)
• M32: 9,730,444 km (0.111 R)
• M33: 10,567,444 km (0.081 R)
• M34: 12,086,760 km (0.089 R)
• M35: 12,928,398 km (0.115 R)
• M36: 14,138,196 km (0.114 R)
• M37: 14,845,644 km (0.113 R)
• M38: 15,024,264 km (0.105 R)
• M39: 15,323,609 km (0.076 R)
• M40: 15,383,747 km (0.117 R)
• M41: 15,867,397 km (0.112 R)
• M42: 16,602,222 km (0.116 R)
• M43: 17,160,521 km (0.117 R)
• M44: 18,104,783 km (0.117 R)
• M45: 19,001,323 km (0.055 R)
• M46: 19,389,829 km (0.079 R)
• M47: 20,240,891 km (0.07 R)
• M48: 20,306,864 km (0.076 R)
• M49: 21,304,831 km (0.11 R)
• M50: 22,591,672 km (0.101 R)
• M51: 23,486,716 km (0.032 R)
• M52: 24,113,082 km (0.106 R)
• M53: 26,096,601 km (0.103 R)
• M54: 27,107,882 km (0.076 R)
• M55: 28,205,482 km (0.084 R)
• M56: 29,093,943 km (0.078 R)
• M57: 29,317,592 km (0.062 R)
• M58: 29,616,489 km (0.056 R)
• M59: 30,066,928 km (0.111 R)
• M60: 33,594,147 km (0.101 R)
• M61: 34,142,273 km (0.107 R)
• M62: 34,299,501 km (0.096 R)
• M63: 34,851,367 km (0.119 R)
• M64: 36,203,881 km (0.078 R)
• M65: 36,604,953 km (0.081 R)
• M66: 36,765,771 km (0.117 R)
• M67: 37,249,720 km (0.034 R)
• M68: 39,371,018 km (0.091 R)
• M69: 40,031,642 km (0.065 R)
• M70: 40,280,274 km (0.119 R)
• M71: 40,612,680 km (0.092 R)
• M72: 41,196,411 km (0.057 R)
• M73: 41,280,036 km (0.072 R)
• M74: 42,287,877 km (0.107 R)
• M75: 43,049,181 km (0.1 R)
• M76: 44,499,383 km (0.045 R)
• M77: 45,446,188 km (0.064 R)
• M78: 45,792,207 km (0.101 R)
• M79: 47,535,023 km (0.068 R)
• M80: 50,011,316 km (0.106 R)
• M81: 50,368,556 km (0.116 R)
• M82: 51,175,188 km (0.071 R)
• M83: 53,347,349 km (0.083 R)
• M84: 53,438,454 km (0.034 R)
• M85: 54,536,353 km (0.075 R)
• M86: 55,641,731 km (0.111 R)
• M87: 56,011,836 km (0.119 R)
• M88: 56,661,390 km (0.104 R)
• M89: 58,437,267 km (0.07 R)
• M90: 58,625,162 km (0.115 R)
• M91: 60,611,223 km (0.111 R)
• M92: 60,801,511 km (0.044 R)
• M93: 61,087,243 km (0.06 R)
• M94: 61,947,431 km (0.064 R)
• M95: 62,234,958 km (0.112 R)
• M96: 64,163,574 km (0.119 R)
• M97: 64,260,513 km (0.117 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 17,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit