🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.72 AU

Year: 172 Days

Day: 40.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,772,966 km

• M1: 390,899 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.97 AU - 1.01 AU

Year: 373 Days

Day: 39.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.97 AU - 1.23 AU

Year: 437 Days

Day: 23.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,772,966 km

• M1: 507,885 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.35 AU - 4.65 AU

Year: 3030 Days

Day: 44.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.8

Radius: 13.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.95 AU - 5.91 AU

Year: 4792 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,772,966 km

• M1: 227,838 km (0.089 R)
• M2: 423,362 km (0.081 R)
• M3: 585,975 km (0.116 R)
• M4: 705,204 km (0.109 R)
• M5: 834,008 km (0.096 R)
• M6: 993,779 km (0.073 R)
• M7: 1,083,537 km (0.111 R)
• M8: 1,176,288 km (0.108 R)
• M9: 1,321,099 km (0.108 R)
• M10: 1,421,030 km (0.068 R)
• M11: 1,549,984 km (0.057 R)
• M12: 1,890,019 km (0.104 R)
• M13: 2,004,013 km (0.114 R)
• M14: 2,314,578 km (0.099 R)
• M15: 2,406,282 km (0.064 R)
• M16: 2,546,156 km (0.117 R)
• M17: 2,801,669 km (0.117 R)
• M18: 2,899,805 km (0.066 R)
• M19: 3,459,900 km (0.09 R)
• M20: 3,565,516 km (0.1 R)
• M21: 3,672,179 km (0.064 R)
• M22: 3,943,549 km (0.112 R)
• M23: 4,072,503 km (0.108 R)
• M24: 4,448,741 km (0.109 R)
• M25: 4,563,782 km (0.107 R)
• M26: 4,797,005 km (0.118 R)
• M27: 5,154,395 km (0.102 R)
• M28: 5,623,683 km (0.088 R)
• M29: 5,958,334 km (0.028 R)
• M30: 6,647,381 km (0.098 R)
• M31: 6,845,748 km (0.081 R)
• M32: 7,158,258 km (0.116 R)
• M33: 7,361,562 km (0.058 R)
• M34: 7,498,294 km (0.077 R)
• M35: 7,751,114 km (0.096 R)
• M36: 8,194,523 km (0.087 R)
• M37: 8,288,919 km (0.093 R)
• M38: 9,154,791 km (0.071 R)
• M39: 9,499,465 km (0.078 R)
• M40: 9,748,246 km (0.041 R)
• M41: 9,948,707 km (0.109 R)
• M42: 10,049,536 km (0.099 R)
• M43: 10,456,293 km (0.073 R)
• M44: 10,661,541 km (0.115 R)
• M45: 11,024,166 km (0.103 R)
• M46: 11,364,651 km (0.099 R)
• M47: 11,470,118 km (0.043 R)
• M48: 11,628,841 km (0.063 R)
• M49: 12,217,359 km (0.069 R)
• M50: 12,460,904 km (0.097 R)
• M51: 13,423,267 km (0.11 R)
• M52: 13,983,960 km (0.078 R)
• M53: 14,381,143 km (0.119 R)
• M54: 15,800,078 km (0.037 R)
• M55: 15,947,432 km (0.068 R)
• M56: 16,124,855 km (0.104 R)
• M57: 16,243,486 km (0.091 R)
• M58: 16,541,186 km (0.095 R)
• M59: 17,172,639 km (0.079 R)
• M60: 17,536,910 km (0.099 R)
• M61: 18,676,397 km (0.109 R)
• M62: 18,988,458 km (0.054 R)
• M63: 19,145,087 km (0.064 R)
• M64: 19,491,256 km (0.103 R)
• M65: 19,712,661 km (0.11 R)
• M66: 20,030,407 km (0.098 R)
• M67: 20,190,028 km (0.096 R)
• M68: 20,413,976 km (0.063 R)
• M69: 20,703,298 km (0.103 R)
• M70: 20,993,967 km (0.065 R)
• M71: 21,906,813 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.7

Radius: 3.9

Gravity: 35.02 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.47 AU - 16.21 AU

Year: 21652 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 73,772,966 km

• M1: 133,591 km (0.094 R)
• M2: 470,485 km (0.064 R)
• M3: 728,990 km (0.089 R)
• M4: 1,779,616 km (0.08 R)
• M5: 1,940,434 km (0.116 R)
• M6: 2,039,019 km (0.092 R)
• M7: 2,738,239 km (0.115 R)
• M8: 3,504,181 km (0.112 R)
• M9: 3,544,123 km (0.115 R)
• M10: 3,705,390 km (0.025 R)
• M11: 3,746,080 km (0.099 R)
• M12: 4,161,364 km (0.083 R)
• M13: 4,678,673 km (0.087 R)
• M14: 4,855,648 km (0.051 R)
• M15: 4,989,687 km (0.028 R)
• M16: 5,034,716 km (0.106 R)
• M17: 5,631,761 km (0.116 R)
• M18: 5,914,801 km (0.096 R)
• M19: 6,544,009 km (0.078 R)
• M20: 7,969,378 km (0.11 R)
• M21: 10,048,938 km (0.077 R)
• M22: 10,162,782 km (0.048 R)
• M23: 10,219,779 km (0.107 R)
• M24: 10,796,628 km (0.066 R)
• M25: 11,088,942 km (0.117 R)
• M26: 12,162,606 km (0.112 R)
• M27: 12,284,080 km (0.037 R)
• M28: 12,405,703 km (0.08 R)
• M29: 12,711,929 km (0.096 R)
• M30: 14,088,080 km (0.102 R)
• M31: 14,279,416 km (0.094 R)
• M32: 14,343,294 km (0.114 R)
• M33: 14,407,322 km (0.099 R)
• M34: 14,988,211 km (0.104 R)
• M35: 15,183,436 km (0.117 R)
• M36: 15,774,347 km (0.089 R)
• M37: 16,105,856 km (0.078 R)
• M38: 16,775,756 km (0.065 R)
• M39: 17,386,564 km (0.116 R)
• M40: 18,142,781 km (0.117 R)
• M41: 18,281,458 km (0.106 R)
• M42: 18,350,872 km (0.078 R)
• M43: 20,764,035 km (0.043 R)
• M44: 21,786,387 km (0.116 R)
• M45: 22,377,897 km (0.086 R)
• M46: 22,750,246 km (0.052 R)
• M47: 22,974,643 km (0.12 R)
• M48: 23,955,406 km (0.071 R)
• M49: 24,872,890 km (0.106 R)
• M50: 26,427,511 km (0.051 R)
• M51: 26,584,589 km (0.112 R)
• M52: 26,742,115 km (0.065 R)
• M53: 27,137,203 km (0.098 R)
• M54: 29,384,911 km (0.083 R)
• M55: 29,710,885 km (0.06 R)
• M56: 29,792,566 km (0.11 R)
• M57: 30,038,056 km (0.052 R)
• M58: 30,202,165 km (0.119 R)
• M59: 33,120,370 km (0.032 R)
• M60: 33,459,509 km (0.099 R)
• M61: 33,970,535 km (0.106 R)
• M62: 34,312,516 km (0.053 R)
• M63: 36,388,784 km (0.107 R)
• M64: 37,177,764 km (0.113 R)
• M65: 40,118,858 km (0.115 R)
• M66: 40,389,929 km (0.119 R)
• M67: 41,388,944 km (0.04 R)
• M68: 43,411,357 km (0.094 R)
• M69: 43,875,410 km (0.037 R)
• M70: 44,154,709 km (0.032 R)
• M71: 44,434,457 km (0.055 R)
• M72: 44,621,454 km (0.031 R)
• M73: 45,089,696 km (0.075 R)
• M74: 47,646,922 km (0.1 R)
• M75: 49,474,409 km (0.1 R)
• M76: 49,571,199 km (0.1 R)
• M77: 51,618,895 km (0.081 R)
• M78: 52,999,384 km (0.099 R)
• M79: 53,992,863 km (0.11 R)
• M80: 54,491,772 km (0.108 R)
• M81: 55,092,707 km (0.116 R)
• M82: 55,193,087 km (0.089 R)
• M83: 57,823,467 km (0.065 R)
• M84: 58,641,019 km (0.048 R)
• M85: 59,565,384 km (0.117 R)
• M86: 61,012,744 km (0.115 R)
• M87: 61,740,836 km (0.076 R)
• M88: 62,367,203 km (0.04 R)
• M89: 63,100,531 km (0.119 R)
• M90: 63,205,549 km (0.09 R)
• M91: 63,836,703 km (0.107 R)
• M92: 64,999,377 km (0.09 R)
• M93: 65,849,243 km (0.12 R)
• M94: 66,916,923 km (0.093 R)
• M95: 70,589,251 km (0.105 R)
• M96: 70,916,422 km (0.073 R)
• M97: 71,572,259 km (0.076 R)
• M98: 71,791,420 km (0.078 R)
• M99: 73,441,484 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 13,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit