🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.86 AU - 1.1 AU

Year: 364 Days

Day: 41.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.04 AU - 3.36 AU

Year: 1663 Days

Day: 33.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.61 AU - 3.35 AU

Year: 1928 Days

Day: 30.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.35 AU - 4.31 AU

Year: 2809 Days

Day: 23.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 13.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.95 AU - 5.89 AU

Year: 4090 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,663,204 km

• M1: 168,896 km (0.103 R)
• M2: 252,970 km (0.105 R)
• M3: 345,721 km (0.075 R)
• M4: 542,741 km (0.063 R)
• M5: 682,316 km (0.117 R)
• M6: 797,955 km (0.086 R)
• M7: 921,224 km (0.069 R)
• M8: 1,206,208 km (0.119 R)
• M9: 1,368,970 km (0.089 R)
• M10: 1,481,767 km (0.104 R)
• M11: 1,617,602 km (0.063 R)
• M12: 1,808,788 km (0.118 R)
• M13: 2,082,851 km (0.073 R)
• M14: 2,462,082 km (0.054 R)
• M15: 2,683,636 km (0.082 R)
• M16: 3,452,420 km (0.067 R)
• M17: 3,569,555 km (0.113 R)
• M18: 3,848,256 km (0.11 R)
• M19: 4,217,014 km (0.066 R)
• M20: 4,784,589 km (0.12 R)
• M21: 4,900,976 km (0.057 R)
• M22: 5,018,410 km (0.109 R)
• M23: 5,241,012 km (0.099 R)
• M24: 5,467,054 km (0.104 R)
• M25: 5,650,312 km (0.108 R)
• M26: 5,773,431 km (0.031 R)
• M27: 6,101,349 km (0.102 R)
• M28: 6,275,481 km (0.119 R)
• M29: 6,387,231 km (0.114 R)
• M30: 6,661,294 km (0.06 R)
• M31: 6,840,811 km (0.112 R)
• M32: 7,137,913 km (0.092 R)
• M33: 7,779,239 km (0.038 R)
• M34: 7,951,127 km (0.11 R)
• M35: 8,037,594 km (0.096 R)
• M36: 8,281,140 km (0.038 R)
• M37: 8,386,307 km (0.094 R)
• M38: 8,509,576 km (0.118 R)
• M39: 8,722,304 km (0.11 R)
• M40: 9,098,991 km (0.074 R)
• M41: 9,207,450 km (0.079 R)
• M42: 9,353,008 km (0.114 R)
• M43: 10,091,723 km (0.093 R)
• M44: 10,600,954 km (0.093 R)
• M45: 10,810,840 km (0.102 R)
• M46: 11,022,222 km (0.06 R)
• M47: 11,273,696 km (0.119 R)
• M48: 11,644,698 km (0.112 R)
• M49: 11,742,984 km (0.089 R)
• M50: 11,881,063 km (0.094 R)
• M51: 11,999,993 km (0.117 R)
• M52: 12,139,119 km (0.075 R)
• M53: 12,358,729 km (0.089 R)
• M54: 12,559,639 km (0.114 R)
• M55: 12,842,678 km (0.076 R)
• M56: 12,964,600 km (0.069 R)
• M57: 13,066,626 km (0.062 R)
• M58: 13,642,279 km (0.025 R)
• M59: 13,808,332 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.3

Radius: 5.2

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.96 AU - 15.92 AU

Year: 17443 Days

Day: 24.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,663,204 km

• M1: 82,129 km (0.119 R)
• M2: 321,037 km (0.089 R)
• M3: 401,521 km (0.059 R)
• M4: 683,662 km (0.118 R)
• M5: 1,352,365 km (0.052 R)
• M6: 1,742,965 km (0.12 R)
• M7: 1,839,755 km (0.081 R)
• M8: 2,115,164 km (0.084 R)
• M9: 2,376,661 km (0.037 R)
• M10: 2,731,956 km (0.117 R)
• M11: 3,162,499 km (0.08 R)
• M12: 3,461,246 km (0.118 R)
• M13: 4,053,504 km (0.105 R)
• M14: 4,710,089 km (0.116 R)
• M15: 4,845,475 km (0.101 R)
• M16: 5,224,107 km (0.084 R)
• M17: 5,259,113 km (0.117 R)
• M18: 5,434,741 km (0.054 R)
• M19: 5,505,501 km (0.061 R)
• M20: 5,648,068 km (0.097 R)
• M21: 7,372,931 km (0.106 R)
• M22: 7,767,869 km (0.106 R)
• M23: 7,968,031 km (0.069 R)
• M24: 8,210,380 km (0.093 R)
• M25: 11,211,164 km (0.118 R)
• M26: 11,619,117 km (0.111 R)
• M27: 11,664,744 km (0.108 R)
• M28: 11,802,075 km (0.055 R)
• M29: 11,893,928 km (0.06 R)
• M30: 11,985,931 km (0.054 R)
• M31: 12,730,928 km (0.119 R)
• M32: 13,061,540 km (0.071 R)
• M33: 14,265,204 km (0.075 R)
• M34: 14,510,245 km (0.103 R)
• M35: 14,608,531 km (0.082 R)
• M36: 14,806,000 km (0.093 R)
• M37: 15,153,666 km (0.062 R)
• M38: 15,705,383 km (0.054 R)
• M39: 17,087,218 km (0.079 R)
• M40: 17,713,734 km (0.07 R)
• M41: 17,977,027 km (0.086 R)
• M42: 18,188,558 km (0.056 R)
• M43: 18,989,206 km (0.057 R)
• M44: 19,204,776 km (0.119 R)
• M45: 19,475,249 km (0.107 R)
• M46: 20,019,935 km (0.09 R)
• M47: 20,239,246 km (0.07 R)
• M48: 21,852,659 km (0.044 R)
• M49: 22,191,647 km (0.091 R)
• M50: 22,305,043 km (0.072 R)
• M51: 23,218,936 km (0.064 R)
• M52: 23,622,551 km (0.09 R)
• M53: 23,912,322 km (0.107 R)
• M54: 24,906,400 km (0.064 R)
• M55: 25,973,482 km (0.111 R)
• M56: 26,572,771 km (0.06 R)
• M57: 27,480,082 km (0.101 R)
• M58: 27,845,998 km (0.117 R)
• M59: 28,090,740 km (0.1 R)
• M60: 28,274,746 km (0.114 R)
• M61: 28,582,319 km (0.065 R)
• M62: 29,076,889 km (0.098 R)
• M63: 29,636,685 km (0.098 R)
• M64: 29,823,981 km (0.112 R)
• M65: 29,886,513 km (0.041 R)
• M66: 30,514,375 km (0.099 R)
• M67: 30,703,467 km (0.114 R)
• M68: 31,083,146 km (0.029 R)
• M69: 31,273,435 km (0.072 R)
• M70: 31,337,014 km (0.108 R)
• M71: 32,295,188 km (0.102 R)
• M72: 33,004,133 km (0.049 R)
• M73: 33,198,311 km (0.084 R)
• M74: 35,558,217 km (0.061 R)
• M75: 36,356,771 km (0.068 R)
• M76: 36,557,381 km (0.09 R)
• M77: 37,093,989 km (0.094 R)
• M78: 38,243,050 km (0.058 R)
• M79: 39,061,051 km (0.11 R)
• M80: 40,714,556 km (0.064 R)
• M81: 40,922,797 km (0.113 R)
• M82: 41,131,486 km (0.077 R)
• M83: 43,378,745 km (0.073 R)
• M84: 43,875,709 km (0.097 R)
• M85: 44,160,543 km (0.114 R)
• M86: 44,374,468 km (0.099 R)
• M87: 45,018,637 km (0.073 R)
• M88: 45,377,672 km (0.088 R)
• M89: 46,243,544 km (0.074 R)
• M90: 46,678,575 km (0.081 R)
• M91: 47,333,514 km (0.095 R)
• M92: 48,579,066 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 5.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.97 AU - 13.77 AU

Year: 18320 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,663,204 km

• M1: 101,727 km (0.041 R)
• M2: 165,006 km (0.04 R)
• M3: 432,188 km (0.031 R)
• M4: 492,177 km (0.106 R)
• M5: 555,008 km (0.073 R)
• M6: 872,156 km (0.06 R)
• M7: 1,029,233 km (0.042 R)
• M8: 1,370,316 km (0.07 R)
• M9: 1,415,345 km (0.078 R)
• M10: 1,460,973 km (0.077 R)
• M11: 1,530,087 km (0.099 R)
• M12: 1,768,845 km (0.098 R)
• M13: 1,818,063 km (0.117 R)
• M14: 3,129,587 km (0.11 R)
• M15: 3,310,002 km (0.104 R)
• M16: 3,967,934 km (0.097 R)
• M17: 4,428,546 km (0.073 R)
• M18: 4,631,101 km (0.115 R)
• M19: 6,320,211 km (0.119 R)
• M20: 7,932,128 km (0.076 R)
• M21: 8,593,799 km (0.093 R)
• M22: 8,677,724 km (0.086 R)
• M23: 9,101,684 km (0.088 R)
• M24: 9,402,376 km (0.075 R)
• M25: 9,445,610 km (0.046 R)
• M26: 10,235,038 km (0.113 R)
• M27: 11,274,144 km (0.072 R)
• M28: 11,596,977 km (0.107 R)
• M29: 11,689,877 km (0.089 R)
• M30: 11,969,774 km (0.111 R)
• M31: 12,157,669 km (0.096 R)
• M32: 12,346,462 km (0.085 R)
• M33: 12,679,317 km (0.103 R)
• M34: 12,822,781 km (0.042 R)
• M35: 13,597,399 km (0.119 R)
• M36: 13,842,590 km (0.12 R)
• M37: 14,536,724 km (0.104 R)
• M38: 14,938,544 km (0.119 R)
• M39: 16,165,696 km (0.083 R)
• M40: 17,905,070 km (0.093 R)
• M41: 18,066,187 km (0.088 R)
• M42: 18,120,042 km (0.112 R)
• M43: 19,703,087 km (0.069 R)
• M44: 19,869,440 km (0.096 R)
• M45: 20,371,041 km (0.096 R)
• M46: 20,820,433 km (0.107 R)
• M47: 21,786,237 km (0.1 R)
• M48: 22,361,142 km (0.082 R)
• M49: 24,412,428 km (0.112 R)
• M50: 24,531,508 km (0.08 R)
• M51: 24,770,116 km (0.108 R)
• M52: 25,792,917 km (0.044 R)
• M53: 26,035,565 km (0.116 R)
• M54: 26,400,883 km (0.049 R)
• M55: 26,890,666 km (0.097 R)
• M56: 26,952,151 km (0.114 R)
• M57: 27,321,807 km (0.117 R)
• M58: 27,817,275 km (0.099 R)
• M59: 28,378,118 km (0.102 R)
• M60: 28,817,038 km (0.111 R)
• M61: 30,210,841 km (0.055 R)
• M62: 30,338,598 km (0.113 R)
• M63: 30,787,242 km (0.107 R)
• M64: 30,980,223 km (0.047 R)
• M65: 34,255,070 km (0.08 R)
• M66: 34,455,082 km (0.064 R)
• M67: 34,655,394 km (0.094 R)
• M68: 34,856,154 km (0.119 R)
• M69: 36,136,562 km (0.103 R)
• M70: 37,775,557 km (0.106 R)
• M71: 37,913,336 km (0.058 R)
• M72: 38,534,916 km (0.12 R)
• M73: 39,159,935 km (0.116 R)
• M74: 39,229,648 km (0.114 R)
• M75: 39,858,408 km (0.032 R)
• M76: 40,701,841 km (0.034 R)
• M77: 41,480,348 km (0.104 R)
• M78: 42,478,016 km (0.063 R)
• M79: 44,569,843 km (0.052 R)
• M80: 47,286,989 km (0.103 R)
• M81: 47,361,190 km (0.098 R)
• M82: 47,435,390 km (0.107 R)
• M83: 49,303,419 km (0.049 R)
• M84: 49,906,298 km (0.109 R)
• M85: 50,132,939 km (0.029 R)
• M86: 50,435,725 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 15,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit