🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.64 AU - 0.78 AU

Year: 225 Days

Day: 47.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,768,757 km

• M1: 145,409 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.69 AU - 2.79 AU

Year: 1263 Days

Day: 31.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,768,757 km

• M1: 1,030,281 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.2 AU - 3.22 AU

Year: 1681 Days

Day: 39.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.6

Radius: 10.3

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.57 AU - 7.29 AU

Year: 6142 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,768,757 km

• M1: 155,283 km (0.028 R)
• M2: 282,291 km (0.073 R)
• M3: 476,768 km (0.058 R)
• M4: 684,560 km (0.098 R)
• M5: 785,987 km (0.06 R)
• M6: 982,260 km (0.108 R)
• M7: 1,122,283 km (0.073 R)
• M8: 1,528,591 km (0.09 R)
• M9: 1,767,349 km (0.055 R)
• M10: 1,891,366 km (0.094 R)
• M11: 2,047,995 km (0.046 R)
• M12: 2,188,766 km (0.057 R)
• M13: 2,332,680 km (0.055 R)
• M14: 2,673,763 km (0.038 R)
• M15: 4,076,841 km (0.059 R)
• M16: 4,229,281 km (0.101 R)
• M17: 4,293,459 km (0.077 R)
• M18: 4,724,750 km (0.072 R)
• M19: 4,979,515 km (0.116 R)
• M20: 5,280,057 km (0.108 R)
• M21: 5,516,421 km (0.115 R)
• M22: 5,742,165 km (0.056 R)
• M23: 5,813,224 km (0.028 R)
• M24: 6,615,367 km (0.054 R)
• M25: 6,795,034 km (0.068 R)
• M26: 7,670,332 km (0.086 R)
• M27: 8,033,555 km (0.086 R)
• M28: 8,113,291 km (0.041 R)
• M29: 8,597,090 km (0.094 R)
• M30: 8,662,315 km (0.08 R)
• M31: 9,107,070 km (0.111 R)
• M32: 9,256,817 km (0.101 R)
• M33: 9,424,367 km (0.04 R)
• M34: 11,332,338 km (0.113 R)
• M35: 11,673,870 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 15

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.17 AU - 7.99 AU

Year: 7862 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,768,757 km

• M1: 190,588 km (0.1 R)
• M2: 325,226 km (0.025 R)
• M3: 621,729 km (0.118 R)
• M4: 727,046 km (0.098 R)
• M5: 1,012,778 km (0.104 R)
• M6: 1,217,876 km (0.062 R)
• M7: 1,671,457 km (0.075 R)
• M8: 2,128,927 km (0.053 R)
• M9: 2,225,268 km (0.075 R)
• M10: 2,397,455 km (0.085 R)
• M11: 2,781,772 km (0.083 R)
• M12: 3,049,253 km (0.099 R)
• M13: 3,186,285 km (0.06 R)
• M14: 3,991,421 km (0.111 R)
• M15: 4,386,509 km (0.105 R)
• M16: 5,545,892 km (0.095 R)
• M17: 5,680,381 km (0.054 R)
• M18: 6,724,125 km (0.053 R)
• M19: 7,231,561 km (0.104 R)
• M20: 7,527,166 km (0.049 R)
• M21: 7,978,054 km (0.052 R)
• M22: 8,130,345 km (0.098 R)
• M23: 8,321,980 km (0.052 R)
• M24: 8,866,965 km (0.106 R)
• M25: 9,463,561 km (0.1 R)
• M26: 9,787,141 km (0.067 R)
• M27: 10,279,468 km (0.056 R)
• M28: 10,570,436 km (0.078 R)
• M29: 10,864,097 km (0.115 R)
• M30: 11,160,450 km (0.079 R)
• M31: 12,109,349 km (0.085 R)
• M32: 12,372,791 km (0.11 R)
• M33: 13,039,399 km (0.074 R)
• M34: 13,174,037 km (0.109 R)
• M35: 13,309,274 km (0.082 R)
• M36: 13,444,959 km (0.095 R)
• M37: 14,593,571 km (0.097 R)
• M38: 14,873,918 km (0.106 R)
• M39: 15,773,450 km (0.111 R)
• M40: 16,837,091 km (0.113 R)
• M41: 17,081,982 km (0.113 R)
• M42: 17,525,989 km (0.099 R)
• M43: 18,576,615 km (0.054 R)
• M44: 19,544,812 km (0.049 R)
• M45: 20,843,771 km (0.073 R)
• M46: 21,106,913 km (0.098 R)
• M47: 21,318,295 km (0.11 R)
• M48: 21,796,410 km (0.119 R)
• M49: 22,063,442 km (0.037 R)
• M50: 24,184,141 km (0.106 R)
• M51: 24,905,353 km (0.101 R)
• M52: 25,296,701 km (0.105 R)
• M53: 26,085,530 km (0.065 R)
• M54: 26,312,321 km (0.06 R)
• M55: 26,710,849 km (0.067 R)
• M56: 27,860,659 km (0.063 R)
• M57: 28,733,712 km (0.117 R)
• M58: 29,202,851 km (0.091 R)
• M59: 29,793,014 km (0.088 R)
• M60: 30,446,757 km (0.112 R)
• M61: 31,768,454 km (0.054 R)
• M62: 31,950,066 km (0.084 R)
• M63: 32,314,486 km (0.048 R)
• M64: 32,924,846 km (0.059 R)
• M65: 33,231,521 km (0.05 R)
• M66: 33,354,491 km (0.101 R)
• M67: 33,662,363 km (0.067 R)
• M68: 33,785,931 km (0.118 R)
• M69: 33,909,499 km (0.119 R)
• M70: 34,966,258 km (0.049 R)
• M71: 35,844,547 km (0.105 R)
• M72: 35,970,658 km (0.112 R)
• M73: 37,495,061 km (0.085 R)
• M74: 39,105,332 km (0.093 R)
• M75: 40,475,349 km (0.05 R)
• M76: 40,803,866 km (0.111 R)
• M77: 42,660,077 km (0.1 R)
• M78: 44,340,510 km (0.06 R)
• M79: 45,154,771 km (0.078 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit