🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.42 AU - 0.6 AU

Year: 128 Days

Day: 36.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.56 AU - 0.68 AU

Year: 172 Days

Day: 42.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,166,239 km

• M1: 117,883 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.74 AU - 0.88 AU

Year: 256 Days

Day: 45 Hours

Environment

Temp: 179 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.73 AU - 1.89 AU

Year: 856 Days

Day: 39 Hours

Environment

Temp: -51 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,166,239 km

• M1: 312,660 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.86 AU - 5.42 AU

Year: 4096 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,166,239 km

• M1: 621,878 km (0.048 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.9

Radius: 8.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.52 AU - 7.38 AU

Year: 5757 Days

Day: 6.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 56.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,166,239 km

• M1: 122,072 km (0.108 R)
• M2: 237,113 km (0.082 R)
• M3: 303,534 km (0.097 R)
• M4: 540,497 km (0.036 R)
• M5: 614,398 km (0.116 R)
• M6: 737,966 km (0.101 R)
• M7: 1,023,848 km (0.116 R)
• M8: 1,104,182 km (0.091 R)
• M9: 1,200,523 km (0.079 R)
• M10: 1,343,389 km (0.08 R)
• M11: 1,552,975 km (0.091 R)
• M12: 1,773,184 km (0.045 R)
• M13: 2,003,564 km (0.095 R)
• M14: 2,174,255 km (0.07 R)
• M15: 2,243,818 km (0.107 R)
• M16: 2,640,103 km (0.104 R)
• M17: 3,395,572 km (0.069 R)
• M18: 3,599,624 km (0.067 R)
• M19: 3,703,146 km (0.069 R)
• M20: 3,849,752 km (0.027 R)
• M21: 4,411,342 km (0.07 R)
• M22: 4,589,363 km (0.11 R)
• M23: 4,815,256 km (0.099 R)
• M24: 4,998,514 km (0.117 R)
• M25: 5,207,651 km (0.044 R)
• M26: 5,348,573 km (0.05 R)
• M27: 5,467,054 km (0.119 R)
• M28: 5,586,284 km (0.109 R)
• M29: 5,658,390 km (0.075 R)
• M30: 5,924,973 km (0.029 R)
• M31: 6,345,343 km (0.098 R)
• M32: 6,980,985 km (0.084 R)
• M33: 8,039,689 km (0.078 R)
• M34: 8,643,316 km (0.099 R)
• M35: 8,754,617 km (0.062 R)
• M36: 9,604,482 km (0.112 R)
• M37: 9,835,611 km (0.082 R)
• M38: 10,156,499 km (0.096 R)
• M39: 10,244,462 km (0.117 R)
• M40: 10,658,998 km (0.076 R)
• M41: 11,966,034 km (0.113 R)
• M42: 12,027,968 km (0.1 R)
• M43: 12,717,315 km (0.048 R)
• M44: 12,971,183 km (0.112 R)
• M45: 13,098,790 km (0.063 R)
• M46: 13,451,691 km (0.071 R)
• M47: 13,710,346 km (0.114 R)
• M48: 13,938,034 km (0.025 R)
• M49: 14,036,020 km (0.065 R)
• M50: 14,298,265 km (0.027 R)
• M51: 14,364,088 km (0.045 R)
• M52: 14,595,367 km (0.094 R)
• M53: 14,694,849 km (0.096 R)
• M54: 14,794,631 km (0.093 R)
• M55: 15,634,324 km (0.07 R)
• M56: 16,076,984 km (0.092 R)
• M57: 16,385,904 km (0.092 R)
• M58: 16,489,276 km (0.057 R)
• M59: 16,627,504 km (0.108 R)
• M60: 16,731,475 km (0.119 R)
• M61: 16,835,595 km (0.113 R)
• M62: 18,566,891 km (0.117 R)
• M63: 19,362,602 km (0.115 R)
• M64: 19,471,958 km (0.091 R)
• M65: 19,764,571 km (0.087 R)
• M66: 20,354,137 km (0.078 R)
• M67: 21,588,469 km (0.113 R)
• M68: 22,119,392 km (0.1 R)
• M69: 22,233,834 km (0.088 R)
• M70: 22,348,276 km (0.095 R)
• M71: 22,731,546 km (0.065 R)
• M72: 22,846,886 km (0.109 R)
• M73: 23,039,718 km (0.065 R)
• M74: 23,582,160 km (0.081 R)
• M75: 23,698,995 km (0.116 R)
• M76: 24,838,183 km (0.084 R)
• M77: 24,996,607 km (0.107 R)
• M78: 25,314,652 km (0.105 R)
• M79: 25,714,079 km (0.057 R)
• M80: 25,954,782 km (0.113 R)
• M81: 26,519,215 km (0.08 R)
• M82: 26,924,924 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.2

Radius: 4.1

Gravity: 24.1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 18.47 AU - 21.91 AU

Year: 31885 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,166,239 km

• M1: 53,706 km (0.082 R)
• M2: 81,830 km (0.117 R)
• M3: 297,401 km (0.042 R)
• M4: 459,116 km (0.092 R)
• M5: 967,150 km (0.104 R)
• M6: 1,083,986 km (0.108 R)
• M7: 1,205,460 km (0.053 R)
• M8: 1,528,142 km (0.078 R)
• M9: 2,171,862 km (0.084 R)
• M10: 2,325,200 km (0.075 R)
• M11: 2,442,484 km (0.045 R)
• M12: 2,521,622 km (0.106 R)
• M13: 2,888,884 km (0.113 R)
• M14: 2,972,809 km (0.07 R)
• M15: 3,014,995 km (0.051 R)
• M16: 3,537,391 km (0.099 R)
• M17: 3,763,284 km (0.112 R)
• M18: 4,761,850 km (0.091 R)
• M19: 5,061,345 km (0.104 R)
• M20: 5,111,909 km (0.098 R)
• M21: 5,783,902 km (0.064 R)
• M22: 7,784,475 km (0.116 R)
• M23: 8,494,466 km (0.1 R)
• M24: 9,472,836 km (0.073 R)
• M25: 12,682,608 km (0.066 R)
• M26: 14,293,927 km (0.037 R)
• M27: 14,508,899 km (0.115 R)
• M28: 15,159,949 km (0.075 R)
• M29: 15,746,672 km (0.03 R)
• M30: 16,640,669 km (0.104 R)
• M31: 16,715,767 km (0.112 R)
• M32: 16,791,164 km (0.116 R)
• M33: 21,513,670 km (0.045 R)
• M34: 21,759,908 km (0.063 R)
• M35: 22,089,622 km (0.065 R)
• M36: 23,678,351 km (0.107 R)
• M37: 23,847,696 km (0.116 R)
• M38: 25,824,183 km (0.093 R)
• M39: 26,085,830 km (0.117 R)
• M40: 27,674,110 km (0.066 R)
• M41: 28,031,350 km (0.064 R)
• M42: 28,931,031 km (0.114 R)
• M43: 29,748,733 km (0.088 R)
• M44: 29,840,138 km (0.074 R)
• M45: 30,298,206 km (0.082 R)
• M46: 31,686,175 km (0.059 R)
• M47: 32,717,204 km (0.075 R)
• M48: 33,664,009 km (0.096 R)
• M49: 33,949,890 km (0.105 R)
• M50: 34,812,023 km (0.116 R)
• M51: 35,972,902 km (0.028 R)
• M52: 38,034,511 km (0.096 R)
• M53: 39,932,758 km (0.09 R)
• M54: 40,639,758 km (0.039 R)
• M55: 41,963,848 km (0.107 R)
• M56: 42,374,046 km (0.107 R)
• M57: 42,682,516 km (0.07 R)
• M58: 43,405,373 km (0.044 R)
• M59: 43,716,537 km (0.046 R)
• M60: 43,924,179 km (0.115 R)
• M61: 44,758,636 km (0.068 R)
• M62: 45,808,813 km (0.112 R)
• M63: 47,079,796 km (0.063 R)
• M64: 49,656,470 km (0.111 R)
• M65: 50,307,670 km (0.116 R)
• M66: 51,289,929 km (0.087 R)
• M67: 55,169,301 km (0.116 R)
• M68: 55,281,500 km (0.105 R)
• M69: 56,634,014 km (0.107 R)
• M70: 57,428,079 km (0.096 R)
• M71: 57,997,449 km (0.113 R)
• M72: 60,178,137 km (0.084 R)
• M73: 60,988,359 km (0.062 R)
• M74: 62,853,695 km (0.063 R)
• M75: 63,205,549 km (0.118 R)
• M76: 68,319,852 km (0.117 R)
• M77: 68,681,579 km (0.068 R)
• M78: 70,256,546 km (0.087 R)
• M79: 70,987,331 km (0.113 R)
• M80: 71,598,289 km (0.034 R)
• M81: 72,456,681 km (0.052 R)
• M82: 73,565,202 km (0.059 R)
• M83: 75,300,687 km (0.115 R)
• M84: 76,173,590 km (0.068 R)
• M85: 78,181,194 km (0.048 R)
• M86: 78,685,787 km (0.05 R)
• M87: 79,571,407 km (0.119 R)
• M88: 80,078,992 km (0.082 R)
• M89: 82,761,282 km (0.115 R)
• M90: 84,954,237 km (0.109 R)
• M91: 86,383,346 km (0.094 R)
• M92: 86,644,095 km (0.09 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit