🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.48 AU - 1.54 AU

Year: 678 Days

Day: 36.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,333,844 km

• M1: 175,030 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.5 AU - 1.64 AU

Year: 719 Days

Day: 45.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.8

Radius: 3.6

Gravity: 70.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.35 AU - 15.87 AU

Year: 21453 Days

Day: 17.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 35,333,844 km

• M1: 107,411 km (0.09 R)
• M2: 292,464 km (0.108 R)
• M3: 522,695 km (0.1 R)
• M4: 1,053,319 km (0.117 R)
• M5: 1,597,556 km (0.091 R)
• M6: 2,528,204 km (0.091 R)
• M7: 2,897,262 km (0.089 R)
• M8: 3,066,756 km (0.083 R)
• M9: 3,239,392 km (0.034 R)
• M10: 3,370,889 km (0.109 R)
• M11: 3,594,089 km (0.049 R)
• M12: 3,822,076 km (0.084 R)
• M13: 4,485,094 km (0.079 R)
• M14: 5,336,605 km (0.095 R)
• M15: 5,648,965 km (0.115 R)
• M16: 6,676,254 km (0.064 R)
• M17: 7,296,786 km (0.055 R)
• M18: 8,351,451 km (0.113 R)
• M19: 8,411,290 km (0.089 R)
• M20: 8,713,328 km (0.081 R)
• M21: 8,896,286 km (0.047 R)
• M22: 9,893,057 km (0.113 R)
• M23: 10,083,944 km (0.115 R)
• M24: 10,598,710 km (0.059 R)
• M25: 12,125,506 km (0.12 R)
• M26: 12,949,042 km (0.09 R)
• M27: 13,018,456 km (0.03 R)
• M28: 13,790,530 km (0.111 R)
• M29: 14,721,777 km (0.116 R)
• M30: 16,343,567 km (0.11 R)
• M31: 16,795,652 km (0.081 R)
• M32: 18,409,813 km (0.111 R)
• M33: 19,912,225 km (0.09 R)
• M34: 20,072,743 km (0.113 R)
• M35: 25,601,581 km (0.058 R)
• M36: 26,477,776 km (0.087 R)
• M37: 27,542,165 km (0.086 R)
• M38: 27,900,003 km (0.08 R)
• M39: 28,530,109 km (0.112 R)
• M40: 28,620,466 km (0.056 R)
• M41: 28,710,973 km (0.068 R)
• M42: 29,164,703 km (0.099 R)
• M43: 29,346,913 km (0.086 R)
• M44: 31,655,957 km (0.117 R)
• M45: 32,030,849 km (0.099 R)
• M46: 35,372,716 km (0.045 R)
• M47: 37,035,346 km (0.052 R)
• M48: 37,232,666 km (0.115 R)
• M49: 38,025,236 km (0.107 R)
• M50: 38,623,328 km (0.103 R)
• M51: 41,148,839 km (0.108 R)
• M52: 42,173,734 km (0.098 R)
• M53: 42,689,398 km (0.072 R)
• M54: 43,414,798 km (0.075 R)
• M55: 43,935,548 km (0.096 R)
• M56: 45,193,517 km (0.076 R)
• M57: 45,404,300 km (0.114 R)
• M58: 47,209,348 km (0.083 R)
• M59: 47,852,020 km (0.069 R)
• M60: 48,281,965 km (0.076 R)
• M61: 49,579,876 km (0.108 R)
• M62: 50,015,056 km (0.029 R)
• M63: 50,233,020 km (0.083 R)
• M64: 52,320,210 km (0.044 R)
• M65: 52,541,615 km (0.077 R)
• M66: 53,652,977 km (0.086 R)
• M67: 54,211,576 km (0.102 R)
• M68: 55,109,462 km (0.117 R)
• M69: 55,221,960 km (0.069 R)
• M70: 55,899,040 km (0.115 R)
• M71: 56,238,477 km (0.113 R)
• M72: 57,717,701 km (0.096 R)
• M73: 57,832,143 km (0.055 R)
• M74: 59,209,790 km (0.086 R)
• M75: 60,366,032 km (0.118 R)
• M76: 65,899,508 km (0.06 R)
• M77: 66,019,036 km (0.032 R)
• M78: 67,819,895 km (0.109 R)
• M79: 69,515,139 km (0.093 R)
• M80: 70,246,074 km (0.067 R)
• M81: 70,368,146 km (0.12 R)
• M82: 70,490,217 km (0.114 R)
• M83: 71,592,455 km (0.071 R)
• M84: 73,071,080 km (0.11 R)
• M85: 73,690,116 km (0.061 R)
• M86: 73,938,149 km (0.059 R)
• M87: 76,183,613 km (0.103 R)
• M88: 77,314,723 km (0.082 R)
• M89: 78,451,367 km (0.073 R)
• M90: 82,537,184 km (0.116 R)
• M91: 83,181,802 km (0.088 R)
• M92: 84,995,676 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40

Radius: 7.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.45 AU - 21.07 AU

Year: 26191 Days

Day: 23.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 35,333,844 km

• M1: 155,432 km (0.106 R)
• M2: 211,980 km (0.119 R)
• M3: 280,047 km (0.046 R)
• M4: 791,971 km (0.082 R)
• M5: 2,042,609 km (0.104 R)
• M6: 2,676,605 km (0.115 R)
• M7: 3,154,570 km (0.092 R)
• M8: 3,367,598 km (0.096 R)
• M9: 3,782,732 km (0.107 R)
• M10: 4,265,933 km (0.115 R)
• M11: 4,317,843 km (0.118 R)
• M12: 4,634,392 km (0.109 R)
• M13: 5,289,781 km (0.068 R)
• M14: 5,514,776 km (0.12 R)
• M15: 6,090,877 km (0.065 R)
• M16: 6,505,413 km (0.116 R)
• M17: 6,625,690 km (0.105 R)
• M18: 7,803,474 km (0.112 R)
• M19: 8,745,192 km (0.117 R)
• M20: 9,313,814 km (0.079 R)
• M21: 10,983,027 km (0.06 R)
• M22: 13,195,879 km (0.119 R)
• M23: 14,157,344 km (0.098 R)
• M24: 15,340,663 km (0.072 R)
• M25: 15,742,184 km (0.069 R)
• M26: 16,269,367 km (0.107 R)
• M27: 16,761,095 km (0.114 R)
• M28: 18,647,973 km (0.117 R)
• M29: 19,421,544 km (0.042 R)
• M30: 21,088,662 km (0.114 R)
• M31: 21,400,723 km (0.093 R)
• M32: 21,490,183 km (0.116 R)
• M33: 22,391,510 km (0.096 R)
• M34: 23,627,787 km (0.076 R)
• M35: 23,859,215 km (0.086 R)
• M36: 26,693,795 km (0.067 R)
• M37: 27,128,078 km (0.084 R)
• M38: 27,224,868 km (0.065 R)
• M39: 27,954,756 km (0.026 R)
• M40: 28,346,702 km (0.12 R)
• M41: 30,584,836 km (0.115 R)
• M42: 31,852,528 km (0.087 R)
• M43: 33,396,378 km (0.079 R)
• M44: 34,073,009 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit