🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 158 Days

Day: 18.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.8 AU

Year: 210 Days

Day: 29.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.94 AU - 1.18 AU

Year: 391 Days

Day: 47.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.65 AU - 4.41 AU

Year: 2898 Days

Day: 31.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 11.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.31 AU - 7.95 AU

Year: 7548 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 31,962,324 km

• M1: 239,057 km (0.065 R)
• M2: 352,004 km (0.103 R)
• M3: 600,187 km (0.086 R)
• M4: 786,735 km (0.104 R)
• M5: 930,798 km (0.104 R)
• M6: 1,260,362 km (0.092 R)
• M7: 1,446,312 km (0.102 R)
• M8: 1,550,283 km (0.098 R)
• M9: 1,766,302 km (0.04 R)
• M10: 1,878,052 km (0.115 R)
• M11: 2,058,616 km (0.12 R)
• M12: 2,331,632 km (0.102 R)
• M13: 2,763,222 km (0.101 R)
• M14: 3,007,665 km (0.091 R)
• M15: 3,084,409 km (0.104 R)
• M16: 3,578,531 km (0.078 R)
• M17: 3,991,870 km (0.104 R)
• M18: 4,183,056 km (0.051 R)
• M19: 4,333,701 km (0.095 R)
• M20: 5,022,898 km (0.117 R)
• M21: 5,229,493 km (0.067 R)
• M22: 6,205,768 km (0.116 R)
• M23: 6,304,054 km (0.088 R)
• M24: 6,955,553 km (0.108 R)
• M25: 7,134,622 km (0.108 R)
• M26: 7,263,425 km (0.099 R)
• M27: 8,079,781 km (0.079 R)
• M28: 8,376,434 km (0.09 R)
• M29: 8,814,456 km (0.094 R)
• M30: 9,541,951 km (0.079 R)
• M31: 9,741,215 km (0.08 R)
• M32: 10,639,999 km (0.081 R)
• M33: 11,625,849 km (0.097 R)
• M34: 12,052,951 km (0.109 R)
• M35: 12,734,369 km (0.085 R)
• M36: 12,828,317 km (0.062 R)
• M37: 13,555,961 km (0.072 R)
• M38: 14,199,531 km (0.083 R)
• M39: 14,361,994 km (0.118 R)
• M40: 14,721,627 km (0.097 R)
• M41: 14,820,212 km (0.09 R)
• M42: 15,183,735 km (0.031 R)
• M43: 15,416,509 km (0.116 R)
• M44: 15,550,100 km (0.115 R)
• M45: 15,683,990 km (0.117 R)
• M46: 16,632,441 km (0.119 R)
• M47: 17,529,729 km (0.105 R)
• M48: 17,774,022 km (0.041 R)
• M49: 18,726,661 km (0.043 R)
• M50: 19,227,216 km (0.046 R)
• M51: 19,371,129 km (0.081 R)
• M52: 19,515,341 km (0.087 R)
• M53: 19,659,853 km (0.077 R)
• M54: 20,314,792 km (0.115 R)
• M55: 20,939,812 km (0.116 R)
• M56: 21,161,965 km (0.084 R)
• M57: 21,273,416 km (0.062 R)
• M58: 21,795,662 km (0.072 R)
• M59: 22,738,727 km (0.104 R)
• M60: 22,814,722 km (0.113 R)
• M61: 23,579,766 km (0.033 R)
• M62: 24,314,292 km (0.05 R)
• M63: 25,174,180 km (0.036 R)
• M64: 25,964,506 km (0.069 R)
• M65: 26,043,942 km (0.057 R)
• M66: 26,602,541 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 8.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.52 AU - 11 AU

Year: 10092 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,962,324 km

• M1: 124,765 km (0.079 R)
• M2: 386,112 km (0.106 R)
• M3: 570,267 km (0.066 R)
• M4: 891,454 km (0.061 R)
• M5: 947,852 km (0.069 R)
• M6: 1,064,538 km (0.105 R)
• M7: 1,124,677 km (0.039 R)
• M8: 1,264,401 km (0.043 R)
• M9: 1,717,533 km (0.07 R)
• M10: 2,121,896 km (0.109 R)
• M11: 2,414,510 km (0.113 R)
• M12: 2,824,408 km (0.056 R)
• M13: 3,037,585 km (0.111 R)
• M14: 3,278,138 km (0.101 R)
• M15: 3,570,602 km (0.07 R)
• M16: 3,685,344 km (0.104 R)
• M17: 3,801,282 km (0.061 R)
• M18: 3,965,690 km (0.098 R)
• M19: 4,204,598 km (0.103 R)
• M20: 4,423,759 km (0.103 R)
• M21: 4,797,155 km (0.063 R)
• M22: 5,468,550 km (0.05 R)
• M23: 6,005,008 km (0.071 R)
• M24: 6,279,520 km (0.078 R)
• M25: 6,446,322 km (0.113 R)
• M26: 7,127,740 km (0.094 R)
• M27: 8,252,866 km (0.03 R)
• M28: 8,374,638 km (0.098 R)
• M29: 8,743,098 km (0.069 R)
• M30: 10,302,357 km (0.053 R)
• M31: 11,097,020 km (0.078 R)
• M32: 11,808,508 km (0.115 R)
• M33: 11,980,097 km (0.049 R)
• M34: 12,290,961 km (0.062 R)
• M35: 12,534,656 km (0.059 R)
• M36: 12,779,847 km (0.09 R)
• M37: 12,920,768 km (0.099 R)
• M38: 13,310,770 km (0.061 R)
• M39: 13,668,757 km (0.094 R)
• M40: 14,761,570 km (0.079 R)
• M41: 15,580,618 km (0.078 R)
• M42: 16,452,774 km (0.047 R)
• M43: 17,301,742 km (0.077 R)
• M44: 17,574,758 km (0.115 R)
• M45: 17,731,536 km (0.111 R)
• M46: 18,283,553 km (0.107 R)
• M47: 20,096,230 km (0.086 R)
• M48: 20,342,318 km (0.091 R)
• M49: 20,465,587 km (0.074 R)
• M50: 20,548,016 km (0.113 R)
• M51: 21,419,722 km (0.027 R)
• M52: 21,755,121 km (0.113 R)
• M53: 23,932,967 km (0.12 R)
• M54: 24,542,877 km (0.113 R)
• M55: 25,555,954 km (0.088 R)
• M56: 25,644,665 km (0.068 R)
• M57: 26,313,517 km (0.09 R)
• M58: 26,582,644 km (0.032 R)
• M59: 26,717,581 km (0.066 R)
• M60: 28,584,114 km (0.054 R)
• M61: 29,184,749 km (0.069 R)
• M62: 29,976,421 km (0.099 R)
• M63: 31,153,308 km (0.105 R)
• M64: 31,248,153 km (0.098 R)
• M65: 31,580,709 km (0.09 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 15,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit