🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.43 AU - 0.71 AU

Year: 282 Days

Day: 19.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.68 AU

Year: 320 Days

Day: 34.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,152,113 km

• M1: 182,360 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.6 AU - 0.72 AU

Year: 352 Days

Day: 44.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 15

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.04 AU - 1.34 AU

Year: 852 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,152,113 km

• M1: 212,579 km (0.094 R)
• M2: 325,226 km (0.108 R)
• M3: 424,409 km (0.118 R)
• M4: 679,324 km (0.083 R)
• M5: 817,702 km (0.046 R)
• M6: 972,685 km (0.117 R)
• M7: 1,114,953 km (0.107 R)
• M8: 1,289,833 km (0.09 R)
• M9: 1,409,661 km (0.064 R)
• M10: 1,546,842 km (0.039 R)
• M11: 1,856,510 km (0.096 R)
• M12: 2,081,954 km (0.094 R)
• M13: 2,194,451 km (0.112 R)
• M14: 2,301,264 km (0.116 R)
• M15: 2,417,801 km (0.115 R)
• M16: 2,528,354 km (0.12 R)
• M17: 2,763,222 km (0.101 R)
• M18: 2,862,555 km (0.035 R)
• M19: 2,963,085 km (0.061 R)
• M20: 3,099,069 km (0.107 R)
• M21: 3,519,739 km (0.115 R)
• M22: 3,654,975 km (0.1 R)
• M23: 3,792,156 km (0.105 R)
• M24: 4,033,907 km (0.093 R)
• M25: 4,377,084 km (0.118 R)
• M26: 4,552,413 km (0.116 R)
• M27: 4,650,848 km (0.078 R)
• M28: 4,920,124 km (0.104 R)
• M29: 5,071,966 km (0.11 R)
• M30: 5,276,915 km (0.077 R)
• M31: 5,411,703 km (0.086 R)
• M32: 6,081,004 km (0.107 R)
• M33: 6,686,875 km (0.082 R)
• M34: 6,968,718 km (0.064 R)
• M35: 7,358,420 km (0.061 R)
• M36: 7,521,033 km (0.116 R)
• M37: 7,673,024 km (0.115 R)
• M38: 7,956,363 km (0.095 R)
• M39: 8,171,185 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 14.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.08 AU - 3.04 AU

Year: 2687 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,152,113 km

• M1: 324,478 km (0.104 R)
• M2: 514,018 km (0.061 R)
• M3: 695,481 km (0.107 R)
• M4: 956,828 km (0.113 R)
• M5: 1,137,542 km (0.11 R)
• M6: 1,468,303 km (0.119 R)
• M7: 1,602,642 km (0.099 R)
• M8: 1,830,330 km (0.046 R)
• M9: 3,279,036 km (0.112 R)
• M10: 3,537,242 km (0.116 R)
• M11: 3,651,684 km (0.085 R)
• M12: 4,206,094 km (0.091 R)
• M13: 4,388,753 km (0.11 R)
• M14: 4,799,997 km (0.1 R)
• M15: 5,660,035 km (0.064 R)
• M16: 6,121,694 km (0.102 R)
• M17: 6,441,086 km (0.107 R)
• M18: 6,808,797 km (0.044 R)
• M19: 6,908,878 km (0.097 R)
• M20: 7,038,430 km (0.116 R)
• M21: 7,183,241 km (0.067 R)
• M22: 7,461,343 km (0.065 R)
• M23: 7,757,846 km (0.081 R)
• M24: 8,134,085 km (0.099 R)
• M25: 8,686,400 km (0.117 R)
• M26: 8,810,866 km (0.106 R)
• M27: 8,904,514 km (0.106 R)
• M28: 9,108,715 km (0.097 R)
• M29: 9,219,268 km (0.116 R)
• M30: 9,346,277 km (0.085 R)
• M31: 9,553,769 km (0.066 R)
• M32: 9,892,309 km (0.104 R)
• M33: 10,185,521 km (0.099 R)
• M34: 10,498,330 km (0.11 R)
• M35: 10,714,199 km (0.063 R)
• M36: 10,864,396 km (0.113 R)
• M37: 11,150,277 km (0.035 R)
• M38: 11,404,594 km (0.068 R)
• M39: 11,506,769 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.6

Radius: 3.5

Gravity: 37.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.68 AU - 11.94 AU

Year: 20156 Days

Day: 21.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,152,113 km

• M1: 54,603 km (0.051 R)
• M2: 100,829 km (0.047 R)
• M3: 131,796 km (0.03 R)
• M4: 179,368 km (0.08 R)
• M5: 247,734 km (0.108 R)
• M6: 277,654 km (0.059 R)
• M7: 521,199 km (0.104 R)
• M8: 600,635 km (0.087 R)
• M9: 909,106 km (0.072 R)
• M10: 1,005,298 km (0.105 R)
• M11: 1,079,498 km (0.072 R)
• M12: 1,233,584 km (0.098 R)
• M13: 1,795,324 km (0.102 R)
• M14: 2,458,491 km (0.094 R)
• M15: 2,903,246 km (0.12 R)
• M16: 2,973,856 km (0.118 R)
• M17: 3,825,816 km (0.116 R)
• M18: 3,942,203 km (0.092 R)
• M19: 4,099,131 km (0.111 R)
• M20: 4,747,339 km (0.079 R)
• M21: 5,125,821 km (0.086 R)
• M22: 5,168,457 km (0.12 R)
• M23: 6,091,027 km (0.119 R)
• M24: 6,226,862 km (0.102 R)
• M25: 6,272,340 km (0.08 R)
• M26: 6,363,744 km (0.053 R)
• M27: 6,547,899 km (0.099 R)
• M28: 6,874,172 km (0.101 R)
• M29: 7,253,552 km (0.114 R)
• M30: 7,301,573 km (0.074 R)
• M31: 7,737,351 km (0.057 R)
• M32: 8,381,819 km (0.117 R)
• M33: 8,837,943 km (0.112 R)
• M34: 9,510,984 km (0.08 R)
• M35: 10,039,812 km (0.082 R)
• M36: 10,093,219 km (0.072 R)
• M37: 10,254,036 km (0.1 R)
• M38: 10,307,742 km (0.112 R)
• M39: 10,632,519 km (0.092 R)
• M40: 12,248,475 km (0.067 R)
• M41: 12,305,472 km (0.087 R)
• M42: 12,592,251 km (0.098 R)
• M43: 12,939,169 km (0.102 R)
• M44: 13,172,242 km (0.061 R)
• M45: 14,118,299 km (0.105 R)
• M46: 18,375,106 km (0.073 R)
• M47: 21,598,043 km (0.031 R)
• M48: 22,360,693 km (0.091 R)
• M49: 22,710,303 km (0.06 R)
• M50: 23,202,779 km (0.112 R)
• M51: 23,627,787 km (0.089 R)
• M52: 25,280,395 km (0.072 R)
• M53: 27,565,951 km (0.096 R)
• M54: 29,839,838 km (0.109 R)
• M55: 30,611,015 km (0.085 R)
• M56: 30,843,790 km (0.055 R)
• M57: 31,467,015 km (0.12 R)
• M58: 31,780,123 km (0.025 R)
• M59: 32,409,631 km (0.056 R)
• M60: 32,725,881 km (0.083 R)
• M61: 33,043,178 km (0.058 R)
• M62: 33,361,522 km (0.112 R)
• M63: 35,211,599 km (0.117 R)
• M64: 36,353,928 km (0.098 R)
• M65: 37,591,103 km (0.094 R)
• M66: 37,840,333 km (0.03 R)
• M67: 38,674,640 km (0.112 R)
• M68: 39,094,112 km (0.117 R)
• M69: 40,276,534 km (0.039 R)
• M70: 40,786,812 km (0.041 R)
• M71: 41,042,924 km (0.059 R)
• M72: 41,128,344 km (0.095 R)
• M73: 43,631,865 km (0.085 R)
• M74: 43,806,296 km (0.117 R)
• M75: 43,893,661 km (0.086 R)
• M76: 44,068,391 km (0.054 R)
• M77: 45,740,746 km (0.073 R)
• M78: 47,164,917 km (0.114 R)
• M79: 47,972,447 km (0.068 R)
• M80: 48,242,770 km (0.068 R)
• M81: 48,965,627 km (0.058 R)
• M82: 50,330,857 km (0.108 R)
• M83: 50,513,815 km (0.115 R)
• M84: 51,616,352 km (0.072 R)
• M85: 51,893,257 km (0.082 R)
• M86: 53,564,714 km (0.114 R)
• M87: 56,579,560 km (0.102 R)
• M88: 56,960,287 km (0.053 R)
• M89: 59,165,808 km (0.102 R)
• M90: 62,673,579 km (0.098 R)
• M91: 64,055,863 km (0.084 R)
• M92: 64,452,597 km (0.04 R)
• M93: 65,847,747 km (0.09 R)
• M94: 65,947,828 km (0.102 R)
• M95: 67,051,411 km (0.112 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: 547 - 18,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit