🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.5 AU - 1.72 AU

Year: 746 Days

Day: 16.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.5 AU - 2.04 AU

Year: 860 Days

Day: 33.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.3 AU - 2.46 AU

Year: 1341 Days

Day: 23.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.4

Radius: 12.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.71 AU - 7.59 AU

Year: 6983 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 92,980,244 km

• M1: 169,046 km (0.095 R)
• M2: 386,710 km (0.102 R)
• M3: 518,506 km (0.114 R)
• M4: 699,819 km (0.114 R)
• M5: 836,102 km (0.027 R)
• M6: 1,032,824 km (0.077 R)
• M7: 1,507,049 km (0.096 R)
• M8: 1,786,498 km (0.062 R)
• M9: 1,988,604 km (0.114 R)
• M10: 2,286,603 km (0.108 R)
• M11: 2,405,833 km (0.062 R)
• M12: 2,527,306 km (0.067 R)
• M13: 2,609,436 km (0.106 R)
• M14: 2,765,915 km (0.115 R)
• M15: 2,893,372 km (0.114 R)
• M16: 3,198,552 km (0.064 R)
• M17: 3,366,550 km (0.052 R)
• M18: 3,560,429 km (0.085 R)
• M19: 4,127,854 km (0.097 R)
• M20: 4,360,479 km (0.042 R)
• M21: 4,723,852 km (0.05 R)
• M22: 4,813,012 km (0.097 R)
• M23: 5,006,143 km (0.081 R)
• M24: 5,307,284 km (0.119 R)
• M25: 5,941,130 km (0.098 R)
• M26: 6,176,298 km (0.05 R)
• M27: 6,414,607 km (0.082 R)
• M28: 6,785,011 km (0.086 R)
• M29: 7,221,239 km (0.099 R)
• M30: 7,413,023 km (0.064 R)
• M31: 7,666,592 km (0.118 R)
• M32: 7,983,590 km (0.081 R)
• M33: 8,274,258 km (0.089 R)
• M34: 8,568,368 km (0.107 R)
• M35: 8,724,548 km (0.03 R)
• M36: 9,262,801 km (0.061 R)
• M37: 9,503,654 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.3

Radius: 4.9

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 18.18 AU - 19.26 AU

Year: 29583 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,980,244 km

• M1: 93,798 km (0.107 R)
• M2: 323,730 km (0.118 R)
• M3: 364,121 km (0.083 R)
• M4: 519,853 km (0.096 R)
• M5: 592,856 km (0.06 R)
• M6: 669,301 km (0.06 R)
• M7: 948,002 km (0.051 R)
• M8: 1,038,060 km (0.078 R)
• M9: 1,068,727 km (0.052 R)
• M10: 1,227,002 km (0.09 R)
• M11: 1,325,437 km (0.103 R)
• M12: 1,818,811 km (0.116 R)
• M13: 2,445,327 km (0.084 R)
• M14: 2,696,202 km (0.105 R)
• M15: 3,358,921 km (0.082 R)
• M16: 4,216,865 km (0.096 R)
• M17: 4,772,770 km (0.081 R)
• M18: 4,980,562 km (0.117 R)
• M19: 5,138,388 km (0.068 R)
• M20: 5,459,125 km (0.112 R)
• M21: 5,952,050 km (0.113 R)
• M22: 6,345,343 km (0.052 R)
• M23: 9,131,005 km (0.049 R)
• M24: 11,815,539 km (0.036 R)
• M25: 13,901,831 km (0.112 R)
• M26: 14,497,081 km (0.104 R)
• M27: 15,024,862 km (0.051 R)
• M28: 15,405,589 km (0.053 R)
• M29: 17,039,048 km (0.083 R)
• M30: 17,118,185 km (0.049 R)
• M31: 17,197,472 km (0.069 R)
• M32: 18,077,556 km (0.039 R)
• M33: 18,808,491 km (0.074 R)
• M34: 20,466,933 km (0.118 R)
• M35: 21,228,387 km (0.031 R)
• M36: 22,691,903 km (0.086 R)
• M37: 26,903,831 km (0.074 R)
• M38: 29,429,492 km (0.118 R)
• M39: 29,714,775 km (0.12 R)
• M40: 29,810,068 km (0.095 R)
• M41: 31,445,622 km (0.119 R)
• M42: 32,323,313 km (0.118 R)
• M43: 32,421,299 km (0.057 R)
• M44: 34,402,274 km (0.119 R)
• M45: 34,502,355 km (0.096 R)
• M46: 35,205,465 km (0.106 R)
• M47: 35,812,085 km (0.12 R)
• M48: 36,014,939 km (0.073 R)
• M49: 37,137,971 km (0.115 R)
• M50: 37,961,806 km (0.107 R)
• M51: 40,258,582 km (0.099 R)
• M52: 40,680,897 km (0.098 R)
• M53: 42,063,780 km (0.12 R)
• M54: 47,190,349 km (0.064 R)
• M55: 47,635,552 km (0.086 R)
• M56: 48,194,300 km (0.082 R)
• M57: 49,317,930 km (0.096 R)
• M58: 49,769,865 km (0.117 R)
• M59: 49,996,356 km (0.072 R)
• M60: 51,247,892 km (0.065 R)
• M61: 51,362,185 km (0.086 R)
• M62: 51,591,070 km (0.107 R)
• M63: 52,509,900 km (0.114 R)
• M64: 53,665,992 km (0.117 R)
• M65: 53,898,168 km (0.12 R)
• M66: 54,247,180 km (0.115 R)
• M67: 58,373,538 km (0.095 R)
• M68: 61,260,777 km (0.094 R)
• M69: 61,989,767 km (0.099 R)
• M70: 62,966,342 km (0.079 R)
• M71: 64,317,361 km (0.057 R)
• M72: 65,926,286 km (0.068 R)
• M73: 66,174,917 km (0.099 R)
• M74: 66,673,228 km (0.111 R)
• M75: 67,548,375 km (0.114 R)
• M76: 68,679,036 km (0.099 R)
• M77: 69,436,300 km (0.098 R)
• M78: 69,815,980 km (0.042 R)
• M79: 70,069,548 km (0.104 R)
• M80: 71,596,943 km (0.103 R)
• M81: 71,724,699 km (0.042 R)
• M82: 74,814,194 km (0.067 R)
• M83: 76,375,099 km (0.112 R)
• M84: 76,897,793 km (0.054 R)
• M85: 79,529,070 km (0.078 R)
• M86: 80,589,869 km (0.086 R)
• M87: 82,859,418 km (0.034 R)
• M88: 84,204,303 km (0.113 R)
• M89: 84,879,438 km (0.113 R)
• M90: 85,691,904 km (0.119 R)
• M91: 89,792,980 km (0.04 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: 216 - 13,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit