🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.59 AU - 0.71 AU

Year: 195 Days

Day: 44.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.54 AU - 2.04 AU

Year: 893 Days

Day: 20.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.3 AU - 2.9 AU

Year: 1563 Days

Day: 33.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.39 AU - 3.75 AU

Year: 2515 Days

Day: 30.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.43 AU - 4.01 AU

Year: 2675 Days

Day: 29 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,823,528 km

• M1: 1,035,367 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 8.8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.7 AU - 10.84 AU

Year: 10521 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,823,528 km

• M1: 176,525 km (0.109 R)
• M2: 299,196 km (0.09 R)
• M3: 368,460 km (0.104 R)
• M4: 646,113 km (0.084 R)
• M5: 774,618 km (0.091 R)
• M6: 911,949 km (0.066 R)
• M7: 1,455,587 km (0.117 R)
• M8: 1,519,166 km (0.099 R)
• M9: 1,605,484 km (0.115 R)
• M10: 1,851,423 km (0.119 R)
• M11: 1,920,537 km (0.08 R)
• M12: 2,061,758 km (0.101 R)
• M13: 2,897,860 km (0.075 R)
• M14: 3,170,278 km (0.056 R)
• M15: 3,536,793 km (0.093 R)
• M16: 3,710,626 km (0.059 R)
• M17: 4,652,643 km (0.104 R)
• M18: 4,971,736 km (0.058 R)
• M19: 5,068,825 km (0.096 R)
• M20: 5,199,424 km (0.055 R)
• M21: 5,430,552 km (0.069 R)
• M22: 5,563,994 km (0.091 R)
• M23: 5,664,972 km (0.109 R)
• M24: 6,707,221 km (0.079 R)
• M25: 7,397,615 km (0.117 R)
• M26: 7,845,212 km (0.106 R)
• M27: 8,110,449 km (0.078 R)
• M28: 8,263,338 km (0.114 R)
• M29: 8,649,749 km (0.102 R)
• M30: 9,722,366 km (0.097 R)
• M31: 11,903,652 km (0.095 R)
• M32: 12,692,781 km (0.111 R)
• M33: 15,870,539 km (0.076 R)
• M34: 16,592,349 km (0.069 R)
• M35: 16,738,057 km (0.051 R)
• M36: 16,932,983 km (0.087 R)
• M37: 17,374,147 km (0.102 R)
• M38: 17,522,099 km (0.077 R)
• M39: 18,067,982 km (0.116 R)
• M40: 18,317,960 km (0.081 R)
• M41: 18,720,378 km (0.099 R)
• M42: 19,278,378 km (0.111 R)
• M43: 19,944,987 km (0.107 R)
• M44: 20,151,581 km (0.091 R)
• M45: 20,410,834 km (0.086 R)
• M46: 21,142,667 km (0.116 R)
• M47: 21,564,832 km (0.11 R)
• M48: 22,096,204 km (0.064 R)
• M49: 22,739,774 km (0.061 R)
• M50: 23,607,292 km (0.095 R)
• M51: 24,265,074 km (0.11 R)
• M52: 24,596,284 km (0.041 R)
• M53: 25,263,041 km (0.067 R)
• M54: 25,430,591 km (0.075 R)
• M55: 26,048,430 km (0.105 R)
• M56: 27,241,623 km (0.064 R)
• M57: 28,568,705 km (0.117 R)
• M58: 28,626,899 km (0.076 R)
• M59: 30,390,508 km (0.105 R)
• M60: 30,687,909 km (0.056 R)
• M61: 31,345,541 km (0.11 R)
• M62: 32,310,298 km (0.103 R)
• M63: 32,431,622 km (0.101 R)
• M64: 32,613,832 km (0.038 R)
• M65: 34,516,418 km (0.104 R)
• M66: 35,200,229 km (0.071 R)
• M67: 37,087,706 km (0.11 R)
• M68: 37,469,180 km (0.098 R)
• M69: 38,171,841 km (0.117 R)
• M70: 38,364,224 km (0.112 R)
• M71: 39,072,421 km (0.068 R)
• M72: 39,720,030 km (0.099 R)
• M73: 40,305,855 km (0.087 R)
• M74: 40,371,229 km (0.079 R)
• M75: 40,763,475 km (0.109 R)
• M76: 42,478,465 km (0.115 R)
• M77: 43,880,646 km (0.057 R)
• M78: 44,756,242 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.8

Radius: 10

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.79 AU - 12.41 AU

Year: 14728 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,823,528 km

• M1: 259,403 km (0.085 R)
• M2: 335,548 km (0.054 R)
• M3: 422,464 km (0.034 R)
• M4: 583,282 km (0.119 R)
• M5: 810,521 km (0.113 R)
• M6: 903,422 km (0.114 R)
• M7: 1,049,728 km (0.072 R)
• M8: 1,117,496 km (0.105 R)
• M9: 1,366,577 km (0.06 R)
• M10: 1,793,828 km (0.098 R)
• M11: 2,022,563 km (0.096 R)
• M12: 2,217,040 km (0.079 R)
• M13: 2,417,651 km (0.11 R)
• M14: 2,624,395 km (0.043 R)
• M15: 3,006,169 km (0.088 R)
• M16: 3,742,640 km (0.102 R)
• M17: 3,875,183 km (0.084 R)
• M18: 4,009,223 km (0.112 R)
• M19: 4,144,908 km (0.086 R)
• M20: 4,504,841 km (0.088 R)
• M21: 4,788,628 km (0.1 R)
• M22: 5,314,165 km (0.103 R)
• M23: 5,433,544 km (0.085 R)
• M24: 5,796,768 km (0.118 R)
• M25: 6,043,455 km (0.102 R)
• M26: 6,262,017 km (0.042 R)
• M27: 6,515,137 km (0.077 R)
• M28: 6,771,548 km (0.114 R)
• M29: 7,460,595 km (0.103 R)
• M30: 8,413,833 km (0.116 R)
• M31: 8,658,126 km (0.11 R)
• M32: 9,011,177 km (0.102 R)
• M33: 9,695,139 km (0.046 R)
• M34: 10,507,754 km (0.088 R)
• M35: 10,884,442 km (0.03 R)
• M36: 11,962,594 km (0.055 R)
• M37: 12,119,372 km (0.064 R)
• M38: 12,198,061 km (0.066 R)
• M39: 12,593,897 km (0.119 R)
• M40: 12,993,921 km (0.089 R)
• M41: 13,520,207 km (0.096 R)
• M42: 13,929,955 km (0.058 R)
• M43: 14,803,457 km (0.081 R)
• M44: 14,887,531 km (0.12 R)
• M45: 15,140,800 km (0.115 R)
• M46: 15,268,108 km (0.056 R)
• M47: 15,395,566 km (0.084 R)
• M48: 15,523,472 km (0.087 R)
• M49: 16,125,154 km (0.11 R)
• M50: 16,211,772 km (0.073 R)
• M51: 16,341,922 km (0.114 R)
• M52: 16,646,952 km (0.057 R)
• M53: 16,865,963 km (0.12 R)
• M54: 17,885,772 km (0.061 R)
• M55: 18,020,260 km (0.068 R)
• M56: 18,245,106 km (0.072 R)
• M57: 18,380,642 km (0.029 R)
• M58: 18,743,267 km (0.12 R)
• M59: 19,429,771 km (0.093 R)
• M60: 19,568,000 km (0.053 R)
• M61: 20,451,375 km (0.111 R)
• M62: 20,545,024 km (0.067 R)
• M63: 20,968,685 km (0.074 R)
• M64: 22,886,230 km (0.052 R)
• M65: 22,983,469 km (0.116 R)
• M66: 23,570,491 km (0.064 R)
• M67: 23,767,212 km (0.114 R)
• M68: 23,964,532 km (0.094 R)
• M69: 25,109,554 km (0.09 R)
• M70: 25,612,951 km (0.067 R)
• M71: 25,916,634 km (0.064 R)
• M72: 26,068,775 km (0.094 R)
• M73: 27,607,838 km (0.028 R)
• M74: 27,763,270 km (0.096 R)
• M75: 27,971,211 km (0.103 R)
• M76: 29,387,305 km (0.065 R)
• M77: 30,397,839 km (0.108 R)
• M78: 32,507,617 km (0.116 R)
• M79: 33,001,290 km (0.072 R)
• M80: 33,166,297 km (0.112 R)
• M81: 33,386,804 km (0.114 R)
• M82: 33,718,462 km (0.053 R)
• M83: 35,337,111 km (0.118 R)
• M84: 35,788,149 km (0.084 R)
• M85: 36,184,284 km (0.073 R)
• M86: 37,209,628 km (0.091 R)
• M87: 38,475,824 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit