🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.95 AU

Year: 301 Days

Day: 24.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,744,462 km

• M1: 330,761 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.08 AU - 1.28 AU

Year: 459 Days

Day: 31.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,744,462 km

• M1: 364,570 km (0.11 R)
• M2: 500,255 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.36 AU - 1.58 AU

Year: 638 Days

Day: 30.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,744,462 km

• M1: 718,070 km (0.106 R)
• M2: 1,014,124 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.43 AU - 3.65 AU

Year: 1898 Days

Day: 38.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,744,462 km

• M1: 1,408,464 km (0.108 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.54 AU - 5.34 AU

Year: 3351 Days

Day: 42.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.6

Radius: 14.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.62 AU - 6.82 AU

Year: 4900 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 123.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,744,462 km

• M1: 270,174 km (0.11 R)
• M2: 679,922 km (0.066 R)
• M3: 815,458 km (0.05 R)
• M4: 1,131,409 km (0.051 R)
• M5: 1,235,678 km (0.1 R)
• M6: 1,552,676 km (0.094 R)
• M7: 2,058,766 km (0.101 R)
• M8: 2,188,617 km (0.09 R)
• M9: 2,476,443 km (0.088 R)
• M10: 2,756,490 km (0.114 R)
• M11: 3,369,393 km (0.108 R)
• M12: 3,862,617 km (0.116 R)
• M13: 4,117,831 km (0.076 R)
• M14: 4,596,395 km (0.1 R)
• M15: 4,917,132 km (0.057 R)
• M16: 5,632,809 km (0.026 R)
• M17: 5,790,485 km (0.042 R)
• M18: 6,056,619 km (0.119 R)
• M19: 6,218,185 km (0.097 R)
• M20: 6,381,247 km (0.098 R)
• M21: 6,795,184 km (0.104 R)
• M22: 7,076,129 km (0.075 R)
• M23: 7,217,948 km (0.112 R)
• M24: 7,389,536 km (0.111 R)
• M25: 7,824,268 km (0.095 R)
• M26: 7,912,231 km (0.11 R)
• M27: 8,118,826 km (0.039 R)
• M28: 9,302,444 km (0.087 R)
• M29: 9,489,292 km (0.066 R)
• M30: 10,089,479 km (0.11 R)
• M31: 10,442,530 km (0.074 R)
• M32: 10,701,932 km (0.063 R)
• M33: 10,963,430 km (0.083 R)
• M34: 11,094,926 km (0.086 R)
• M35: 11,659,957 km (0.115 R)
• M36: 12,166,346 km (0.101 R)
• M37: 12,370,996 km (0.033 R)
• M38: 12,542,285 km (0.102 R)
• M39: 12,887,408 km (0.062 R)
• M40: 13,026,384 km (0.119 R)
• M41: 14,084,191 km (0.082 R)
• M42: 14,659,694 km (0.106 R)
• M43: 14,804,804 km (0.112 R)
• M44: 15,759,537 km (0.082 R)
• M45: 16,244,384 km (0.067 R)
• M46: 16,810,014 km (0.108 R)
• M47: 17,267,035 km (0.113 R)
• M48: 17,612,606 km (0.097 R)
• M49: 17,882,929 km (0.092 R)
• M50: 18,232,540 km (0.035 R)
• M51: 18,820,310 km (0.059 R)
• M52: 19,175,904 km (0.083 R)
• M53: 19,334,777 km (0.043 R)
• M54: 20,135,125 km (0.103 R)
• M55: 21,603,279 km (0.039 R)
• M56: 22,559,209 km (0.05 R)
• M57: 22,684,872 km (0.111 R)
• M58: 23,190,064 km (0.102 R)
• M59: 23,444,081 km (0.102 R)
• M60: 23,613,874 km (0.114 R)
• M61: 24,340,322 km (0.05 R)
• M62: 24,469,275 km (0.102 R)
• M63: 24,598,527 km (0.04 R)
• M64: 25,378,381 km (0.087 R)
• M65: 25,509,130 km (0.031 R)
• M66: 25,640,177 km (0.053 R)
• M67: 26,122,481 km (0.083 R)
• M68: 26,386,671 km (0.058 R)
• M69: 26,918,042 km (0.078 R)
• M70: 27,542,314 km (0.12 R)
• M71: 28,352,088 km (0.112 R)
• M72: 28,759,891 km (0.117 R)
• M73: 29,306,672 km (0.077 R)
• M74: 29,810,966 km (0.118 R)
• M75: 29,948,895 km (0.107 R)
• M76: 30,271,728 km (0.048 R)
• M77: 30,688,657 km (0.114 R)
• M78: 31,107,381 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.1

Radius: 6.8

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 14.07 AU - 17.99 AU

Year: 22987 Days

Day: 22.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,744,462 km

• M1: 100,231 km (0.083 R)
• M2: 221,255 km (0.092 R)
• M3: 299,645 km (0.09 R)
• M4: 373,396 km (0.08 R)
• M5: 454,179 km (0.092 R)
• M6: 596,447 km (0.071 R)
• M7: 673,190 km (0.112 R)
• M8: 1,013,526 km (0.102 R)
• M9: 1,275,771 km (0.105 R)
• M10: 1,805,198 km (0.092 R)
• M11: 3,109,093 km (0.046 R)
• M12: 3,383,904 km (0.072 R)
• M13: 3,702,547 km (0.093 R)
• M14: 3,883,710 km (0.098 R)
• M15: 4,104,966 km (0.109 R)
• M16: 4,521,446 km (0.069 R)
• M17: 4,598,489 km (0.057 R)
• M18: 5,933,800 km (0.039 R)
• M19: 6,753,297 km (0.101 R)
• M20: 6,885,840 km (0.097 R)
• M21: 7,153,770 km (0.094 R)
• M22: 7,516,246 km (0.078 R)
• M23: 7,699,802 km (0.09 R)
• M24: 7,745,879 km (0.1 R)
• M25: 8,353,545 km (0.091 R)
• M26: 8,783,340 km (0.071 R)
• M27: 8,928,151 km (0.113 R)
• M28: 9,269,234 km (0.067 R)
• M29: 9,416,737 km (0.116 R)
• M30: 9,614,506 km (0.109 R)
• M31: 9,813,770 km (0.112 R)
• M32: 10,216,338 km (0.069 R)
• M33: 10,317,765 km (0.112 R)
• M34: 11,089,541 km (0.069 R)
• M35: 11,614,479 km (0.073 R)
• M36: 12,093,641 km (0.052 R)
• M37: 12,852,103 km (0.029 R)
• M38: 12,961,608 km (0.067 R)
• M39: 13,793,372 km (0.077 R)
• M40: 14,357,506 km (0.092 R)
• M41: 15,044,459 km (0.104 R)
• M42: 15,566,556 km (0.057 R)
• M43: 16,094,637 km (0.112 R)
• M44: 16,450,081 km (0.066 R)
• M45: 17,349,613 km (0.113 R)
• M46: 17,410,200 km (0.055 R)
• M47: 18,635,706 km (0.063 R)
• M48: 19,071,335 km (0.102 R)
• M49: 19,133,717 km (0.045 R)
• M50: 19,636,217 km (0.116 R)
• M51: 19,889,037 km (0.069 R)
• M52: 20,206,484 km (0.093 R)
• M53: 21,428,399 km (0.078 R)
• M54: 23,606,993 km (0.118 R)
• M55: 23,875,820 km (0.116 R)
• M56: 26,340,445 km (0.074 R)
• M57: 29,968,044 km (0.078 R)
• M58: 31,211,501 km (0.116 R)
• M59: 33,748,681 km (0.098 R)
• M60: 34,812,472 km (0.053 R)
• M61: 35,118,549 km (0.078 R)
• M62: 35,195,143 km (0.115 R)
• M63: 35,579,161 km (0.076 R)
• M64: 36,428,877 km (0.077 R)
• M65: 36,661,651 km (0.039 R)
• M66: 36,817,233 km (0.115 R)
• M67: 37,912,140 km (0.112 R)
• M68: 38,384,719 km (0.107 R)
• M69: 39,415,149 km (0.099 R)
• M70: 40,053,783 km (0.053 R)
• M71: 40,695,857 km (0.091 R)
• M72: 41,341,372 km (0.113 R)
• M73: 41,584,169 km (0.087 R)
• M74: 43,380,091 km (0.118 R)
• M75: 43,462,370 km (0.106 R)
• M76: 44,204,824 km (0.081 R)
• M77: 44,619,061 km (0.083 R)
• M78: 44,868,291 km (0.107 R)
• M79: 45,535,049 km (0.054 R)
• M80: 45,953,324 km (0.103 R)
• M81: 46,457,170 km (0.099 R)
• M82: 46,625,468 km (0.088 R)
• M83: 47,131,557 km (0.082 R)
• M84: 47,724,414 km (0.065 R)
• M85: 47,809,385 km (0.069 R)
• M86: 49,088,746 km (0.061 R)
• M87: 54,052,403 km (0.11 R)
• M88: 54,140,816 km (0.115 R)
• M89: 56,728,111 km (0.071 R)
• M90: 58,535,852 km (0.102 R)
• M91: 60,362,292 km (0.12 R)
• M92: 60,821,857 km (0.058 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit