🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 162 Days

Day: 36.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.09 AU - 1.69 AU

Year: 602 Days

Day: 46.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.08 AU - 4.36 AU

Year: 2634 Days

Day: 34.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,560,435 km

• M1: 709,094 km (0.092 R)
• M2: 1,576,313 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.63 AU - 5.79 AU

Year: 3752 Days

Day: 41 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 9.9

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.45 AU - 7.37 AU

Year: 6668 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,560,435 km

• M1: 123,119 km (0.031 R)
• M2: 486,043 km (0.108 R)
• M3: 1,175,390 km (0.079 R)
• M4: 1,563,597 km (0.084 R)
• M5: 2,022,264 km (0.112 R)
• M6: 3,361,165 km (0.112 R)
• M7: 4,544,185 km (0.094 R)
• M8: 4,985,050 km (0.067 R)
• M9: 5,699,828 km (0.104 R)
• M10: 6,017,126 km (0.106 R)
• M11: 6,379,900 km (0.064 R)
• M12: 7,077,176 km (0.096 R)
• M13: 7,632,633 km (0.072 R)
• M14: 8,540,842 km (0.08 R)
• M15: 8,999,808 km (0.036 R)
• M16: 9,607,774 km (0.057 R)
• M17: 11,149,380 km (0.058 R)
• M18: 11,953,468 km (0.1 R)
• M19: 12,317,141 km (0.092 R)
• M20: 14,775,333 km (0.111 R)
• M21: 15,994,107 km (0.118 R)
• M22: 17,811,272 km (0.119 R)
• M23: 19,403,592 km (0.095 R)
• M24: 20,714,518 km (0.096 R)
• M25: 22,161,129 km (0.093 R)
• M26: 23,349,984 km (0.034 R)
• M27: 30,321,693 km (0.12 R)
• M28: 33,194,272 km (0.095 R)
• M29: 33,810,465 km (0.059 R)
• M30: 36,135,366 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385

Radius: 9.7

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.33 AU - 7.49 AU

Year: 7405 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 88,560,435 km

• M1: 120,576 km (0.07 R)
• M2: 583,432 km (0.058 R)
• M3: 940,372 km (0.107 R)
• M4: 1,248,394 km (0.046 R)
• M5: 1,612,964 km (0.06 R)
• M6: 1,932,804 km (0.11 R)
• M7: 2,544,660 km (0.047 R)
• M8: 3,239,841 km (0.069 R)
• M9: 4,324,276 km (0.065 R)
• M10: 5,342,140 km (0.114 R)
• M11: 6,678,049 km (0.114 R)
• M12: 8,497,159 km (0.114 R)
• M13: 10,488,157 km (0.119 R)
• M14: 10,855,569 km (0.115 R)
• M15: 14,961,283 km (0.113 R)
• M16: 16,884,364 km (0.114 R)
• M17: 19,790,003 km (0.111 R)
• M18: 20,708,534 km (0.054 R)
• M19: 24,507,572 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 13.9

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.44 AU - 11.4 AU

Year: 10613 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 88,560,435 km

• M1: 174,730 km (0.068 R)
• M2: 688,599 km (0.115 R)
• M3: 1,331,122 km (0.072 R)
• M4: 1,947,016 km (0.118 R)
• M5: 2,836,824 km (0.095 R)
• M6: 3,631,339 km (0.105 R)
• M7: 4,240,352 km (0.079 R)
• M8: 5,453,590 km (0.093 R)
• M9: 6,293,732 km (0.119 R)
• M10: 9,591,318 km (0.074 R)
• M11: 12,082,721 km (0.057 R)
• M12: 12,752,022 km (0.078 R)
• M13: 14,098,851 km (0.048 R)
• M14: 16,257,249 km (0.12 R)
• M15: 18,468,605 km (0.089 R)
• M16: 21,221,206 km (0.081 R)
• M17: 22,832,674 km (0.078 R)
• M18: 25,499,705 km (0.095 R)
• M19: 29,990,334 km (0.104 R)
• M20: 35,720,531 km (0.069 R)
• M21: 37,739,354 km (0.102 R)
• M22: 38,385,617 km (0.069 R)
• M23: 39,833,275 km (0.079 R)
• M24: 41,453,570 km (0.119 R)
• M25: 45,550,607 km (0.11 R)
• M26: 47,322,145 km (0.097 R)
• M27: 49,446,584 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.3

Radius: 5.4

Gravity: 25.7 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.48 AU - 14.36 AU

Year: 16068 Days

Day: 17.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,560,435 km

• M1: 71,807 km (0.078 R)
• M2: 516,861 km (0.026 R)
• M3: 749,336 km (0.053 R)
• M4: 968,197 km (0.113 R)
• M5: 1,163,273 km (0.11 R)
• M6: 1,537,118 km (0.108 R)
• M7: 3,929,786 km (0.078 R)
• M8: 4,530,272 km (0.071 R)
• M9: 4,800,745 km (0.109 R)
• M10: 5,153,796 km (0.115 R)
• M11: 8,784,237 km (0.1 R)
• M12: 9,917,441 km (0.117 R)
• M13: 10,315,970 km (0.11 R)
• M14: 10,490,102 km (0.112 R)
• M15: 11,451,567 km (0.082 R)
• M16: 13,617,894 km (0.105 R)
• M17: 15,811,298 km (0.08 R)
• M18: 16,671,336 km (0.12 R)
• M19: 16,911,142 km (0.109 R)
• M20: 17,562,042 km (0.07 R)
• M21: 18,741,172 km (0.115 R)
• M22: 24,600,921 km (0.049 R)
• M23: 25,225,492 km (0.059 R)
• M24: 26,074,610 km (0.107 R)
• M25: 28,167,484 km (0.077 R)
• M26: 31,209,108 km (0.088 R)
• M27: 36,305,010 km (0.065 R)
• M28: 41,781,339 km (0.116 R)
• M29: 44,638,209 km (0.082 R)
• M30: 45,878,974 km (0.099 R)
• M31: 54,159,815 km (0.051 R)
• M32: 58,650,444 km (0.052 R)
• M33: 59,577,352 km (0.112 R)
• M34: 60,138,194 km (0.088 R)
• M35: 65,742,131 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.8

Radius: 6.3

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.53 AU - 16.63 AU

Year: 19394 Days

Day: 21 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 88,560,435 km

• M1: 79,885 km (0.045 R)
• M2: 281,992 km (0.119 R)
• M3: 580,141 km (0.066 R)
• M4: 1,058,255 km (0.041 R)
• M5: 1,342,042 km (0.104 R)
• M6: 1,675,795 km (0.091 R)
• M7: 2,593,877 km (0.07 R)
• M8: 2,811,842 km (0.111 R)
• M9: 4,358,384 km (0.082 R)
• M10: 4,636,038 km (0.119 R)
• M11: 5,091,414 km (0.101 R)
• M12: 6,321,707 km (0.119 R)
• M13: 6,758,981 km (0.048 R)
• M14: 7,005,818 km (0.083 R)
• M15: 8,146,053 km (0.101 R)
• M16: 9,153,445 km (0.078 R)
• M17: 11,297,631 km (0.085 R)
• M18: 12,001,190 km (0.074 R)
• M19: 12,486,037 km (0.089 R)
• M20: 19,366,342 km (0.091 R)
• M21: 22,125,974 km (0.09 R)
• M22: 27,567,148 km (0.11 R)
• M23: 33,956,921 km (0.096 R)
• M24: 34,197,475 km (0.087 R)
• M25: 37,429,088 km (0.105 R)
• M26: 39,781,814 km (0.103 R)
• M27: 41,678,715 km (0.041 R)
• M28: 41,954,424 km (0.113 R)
• M29: 45,797,892 km (0.071 R)
• M30: 47,428,808 km (0.083 R)
• M31: 53,523,126 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.1

Radius: 3.3

Gravity: 72.55 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.55 AU - 16.35 AU

Year: 23384 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 88,560,435 km

• M1: 40,990 km (0.111 R)
• M2: 263,741 km (0.106 R)
• M3: 438,621 km (0.079 R)
• M4: 619,934 km (0.116 R)
• M5: 814,860 km (0.109 R)
• M6: 933,042 km (0.077 R)
• M7: 2,527,905 km (0.107 R)
• M8: 2,860,760 km (0.118 R)
• M9: 3,079,771 km (0.112 R)
• M10: 3,368,944 km (0.113 R)
• M11: 3,489,670 km (0.118 R)
• M12: 3,836,288 km (0.099 R)
• M13: 4,001,294 km (0.11 R)
• M14: 4,898,283 km (0.061 R)
• M15: 5,211,541 km (0.115 R)
• M16: 5,332,416 km (0.077 R)
• M17: 6,322,156 km (0.063 R)
• M18: 7,581,470 km (0.113 R)
• M19: 12,061,628 km (0.109 R)
• M20: 14,608,382 km (0.093 R)
• M21: 14,848,935 km (0.063 R)
• M22: 15,337,970 km (0.097 R)
• M23: 17,134,192 km (0.101 R)
• M24: 20,934,128 km (0.072 R)
• M25: 21,342,530 km (0.095 R)
• M26: 27,997,391 km (0.104 R)
• M27: 31,991,654 km (0.101 R)
• M28: 32,806,215 km (0.112 R)
• M29: 36,790,904 km (0.085 R)
• M30: 41,405,100 km (0.107 R)
• M31: 43,684,523 km (0.039 R)
• M32: 44,016,929 km (0.117 R)
• M33: 44,854,977 km (0.096 R)
• M34: 65,435,904 km (0.1 R)
• M35: 68,745,458 km (0.12 R)
• M36: 72,396,842 km (0.03 R)
• M37: 81,582,152 km (0.072 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: 279 - 13,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit