🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.41 AU - 0.59 AU

Year: 131 Days

Day: 25.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.74 AU - 0.8 AU

Year: 251 Days

Day: 38.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 123.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,955,772 km

• M1: 146,905 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.2 AU - 1.88 AU

Year: 709 Days

Day: 29.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.72 AU - 2.48 AU

Year: 1129 Days

Day: 23.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.02 AU - 4.58 AU

Year: 2747 Days

Day: 34.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,955,772 km

• M1: 2,416,454 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.23 AU - 4.31 AU

Year: 3272 Days

Day: 16 Hours

Environment

Temp: -135 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 14.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.43 AU - 10.19 AU

Year: 8884 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 59,955,772 km

• M1: 214,374 km (0.098 R)
• M2: 801,545 km (0.076 R)
• M3: 1,010,683 km (0.045 R)
• M4: 1,184,815 km (0.03 R)
• M5: 1,811,181 km (0.101 R)
• M6: 2,048,743 km (0.07 R)
• M7: 2,160,343 km (0.101 R)
• M8: 2,319,964 km (0.074 R)
• M9: 2,413,014 km (0.115 R)
• M10: 2,998,390 km (0.065 R)
• M11: 3,100,266 km (0.07 R)
• M12: 3,281,579 km (0.118 R)
• M13: 3,818,785 km (0.1 R)
• M14: 4,412,988 km (0.097 R)
• M15: 5,719,276 km (0.101 R)
• M16: 6,831,985 km (0.079 R)
• M17: 6,967,222 km (0.03 R)
• M18: 7,868,549 km (0.055 R)
• M19: 8,153,383 km (0.092 R)
• M20: 9,894,403 km (0.09 R)
• M21: 10,009,444 km (0.099 R)
• M22: 10,551,886 km (0.095 R)
• M23: 11,104,052 km (0.069 R)
• M24: 11,949,878 km (0.102 R)
• M25: 12,154,229 km (0.108 R)
• M26: 12,401,215 km (0.09 R)
• M27: 12,525,231 km (0.112 R)
• M28: 12,858,236 km (0.084 R)
• M29: 13,151,897 km (0.058 R)
• M30: 13,874,455 km (0.095 R)
• M31: 14,435,746 km (0.095 R)
• M32: 14,653,710 km (0.057 R)
• M33: 15,714,658 km (0.082 R)
• M34: 15,983,784 km (0.065 R)
• M35: 17,957,130 km (0.11 R)
• M36: 18,663,531 km (0.106 R)
• M37: 18,853,371 km (0.066 R)
• M38: 19,043,959 km (0.064 R)
• M39: 19,331,037 km (0.086 R)
• M40: 19,523,121 km (0.069 R)
• M41: 20,152,030 km (0.052 R)
• M42: 20,395,725 km (0.117 R)
• M43: 21,182,161 km (0.082 R)
• M44: 21,479,561 km (0.115 R)
• M45: 22,480,970 km (0.075 R)
• M46: 23,089,235 km (0.114 R)
• M47: 23,702,885 km (0.115 R)
• M48: 24,218,399 km (0.12 R)
• M49: 24,893,983 km (0.076 R)
• M50: 25,945,656 km (0.085 R)
• M51: 26,210,893 km (0.103 R)
• M52: 26,317,108 km (0.104 R)
• M53: 26,636,948 km (0.095 R)
• M54: 28,146,540 km (0.111 R)
• M55: 28,473,711 km (0.094 R)
• M56: 29,462,553 km (0.101 R)
• M57: 30,351,014 km (0.114 R)
• M58: 30,574,514 km (0.084 R)
• M59: 31,304,701 km (0.104 R)
• M60: 31,530,444 km (0.081 R)
• M61: 34,224,253 km (0.111 R)
• M62: 34,865,280 km (0.039 R)
• M63: 35,158,043 km (0.068 R)
• M64: 36,991,065 km (0.106 R)
• M65: 37,170,134 km (0.113 R)
• M66: 38,009,378 km (0.116 R)
• M67: 38,370,956 km (0.074 R)
• M68: 40,257,535 km (0.107 R)
• M69: 40,441,690 km (0.052 R)
• M70: 41,119,518 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 8.8

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.24 AU - 11.56 AU

Year: 14275 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,955,772 km

• M1: 114,742 km (0.035 R)
• M2: 278,701 km (0.075 R)
• M3: 1,314,217 km (0.036 R)
• M4: 1,566,439 km (0.117 R)
• M5: 1,698,385 km (0.109 R)
• M6: 2,087,788 km (0.07 R)
• M7: 2,566,202 km (0.095 R)
• M8: 2,628,435 km (0.113 R)
• M9: 4,679,721 km (0.106 R)
• M10: 4,832,909 km (0.107 R)
• M11: 5,026,788 km (0.069 R)
• M12: 5,144,372 km (0.092 R)
• M13: 5,462,267 km (0.116 R)
• M14: 5,583,142 km (0.087 R)
• M15: 6,034,030 km (0.045 R)
• M16: 6,539,222 km (0.097 R)
• M17: 6,796,979 km (0.113 R)
• M18: 7,278,236 km (0.09 R)
• M19: 8,881,626 km (0.041 R)
• M20: 10,388,974 km (0.112 R)
• M21: 11,713,364 km (0.083 R)
• M22: 11,921,754 km (0.114 R)
• M23: 13,036,258 km (0.099 R)
• M24: 13,144,118 km (0.025 R)
• M25: 13,306,431 km (0.107 R)
• M26: 13,962,568 km (0.036 R)
• M27: 14,853,872 km (0.068 R)
• M28: 15,192,711 km (0.11 R)
• M29: 15,306,256 km (0.106 R)
• M30: 15,534,243 km (0.074 R)
• M31: 15,820,723 km (0.086 R)
• M32: 17,695,633 km (0.101 R)
• M33: 17,755,322 km (0.053 R)
• M34: 17,994,829 km (0.065 R)
• M35: 18,477,132 km (0.107 R)
• M36: 20,136,023 km (0.078 R)
• M37: 20,888,650 km (0.085 R)
• M38: 21,014,910 km (0.11 R)
• M39: 21,331,759 km (0.105 R)
• M40: 21,970,392 km (0.09 R)
• M41: 22,550,383 km (0.087 R)
• M42: 23,331,733 km (0.105 R)
• M43: 23,528,454 km (0.111 R)
• M44: 24,121,909 km (0.067 R)
• M45: 24,787,021 km (0.037 R)
• M46: 25,054,801 km (0.039 R)
• M47: 26,271,480 km (0.112 R)
• M48: 26,544,497 km (0.072 R)
• M49: 27,024,407 km (0.116 R)
• M50: 27,438,194 km (0.119 R)
• M51: 27,993,053 km (0.116 R)
• M52: 28,202,041 km (0.044 R)
• M53: 28,481,639 km (0.092 R)
• M54: 31,471,652 km (0.106 R)
• M55: 32,271,253 km (0.061 R)
• M56: 32,490,414 km (0.065 R)
• M57: 36,824,413 km (0.066 R)
• M58: 36,977,153 km (0.114 R)
• M59: 38,437,826 km (0.069 R)
• M60: 38,825,435 km (0.097 R)
• M61: 38,903,076 km (0.097 R)
• M62: 39,058,508 km (0.109 R)
• M63: 42,371,203 km (0.113 R)
• M64: 42,932,046 km (0.068 R)
• M65: 43,173,048 km (0.072 R)
• M66: 43,495,282 km (0.1 R)
• M67: 43,979,979 km (0.095 R)
• M68: 44,710,465 km (0.087 R)
• M69: 45,199,800 km (0.118 R)
• M70: 46,183,555 km (0.061 R)
• M71: 46,595,548 km (0.077 R)
• M72: 47,423,123 km (0.095 R)
• M73: 47,589,177 km (0.094 R)
• M74: 48,005,358 km (0.114 R)
• M75: 49,597,678 km (0.117 R)
• M76: 50,188,590 km (0.096 R)
• M77: 51,462,864 km (0.093 R)
• M78: 54,564,178 km (0.076 R)
• M79: 54,738,310 km (0.116 R)
• M80: 54,999,657 km (0.073 R)
• M81: 55,174,238 km (0.095 R)
• M82: 56,401,090 km (0.108 R)
• M83: 56,489,054 km (0.041 R)
• M84: 57,991,764 km (0.118 R)
• M85: 58,436,219 km (0.062 R)
• M86: 59,060,342 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit