🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.44 AU - 0.64 AU

Year: 148 Days

Day: 13.9 Hours

Environment

Temp: 228 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.32 AU - 1.42 AU

Year: 598 Days

Day: 28.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.12 AU - 1.86 AU

Year: 678 Days

Day: 16 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,107,220 km

• M1: 190,288 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.43 AU - 1.69 AU

Year: 726 Days

Day: 23.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,107,220 km

• M1: 591,660 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 10.7

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.13 AU - 7.49 AU

Year: 6625 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,107,220 km

• M1: 214,374 km (0.083 R)
• M2: 291,865 km (0.095 R)
• M3: 384,766 km (0.042 R)
• M4: 491,130 km (0.102 R)
• M5: 925,113 km (0.057 R)
• M6: 1,365,081 km (0.096 R)
• M7: 1,781,561 km (0.095 R)
• M8: 1,972,149 km (0.059 R)
• M9: 2,147,178 km (0.039 R)
• M10: 2,214,198 km (0.118 R)
• M11: 2,947,826 km (0.113 R)
• M12: 3,073,039 km (0.111 R)
• M13: 3,199,898 km (0.071 R)
• M14: 3,302,672 km (0.049 R)
• M15: 3,406,643 km (0.095 R)
• M16: 3,671,132 km (0.104 R)
• M17: 4,053,055 km (0.083 R)
• M18: 4,220,605 km (0.055 R)
• M19: 4,447,694 km (0.106 R)
• M20: 4,649,651 km (0.119 R)
• M21: 5,213,187 km (0.086 R)
• M22: 5,487,848 km (0.09 R)
• M23: 6,146,827 km (0.103 R)
• M24: 6,764,816 km (0.058 R)
• M25: 7,064,460 km (0.074 R)
• M26: 7,232,758 km (0.06 R)
• M27: 7,300,526 km (0.036 R)
• M28: 7,402,551 km (0.109 R)
• M29: 7,573,542 km (0.104 R)
• M30: 7,815,292 km (0.037 R)
• M31: 7,954,418 km (0.117 R)
• M32: 8,129,747 km (0.096 R)
• M33: 8,377,182 km (0.068 R)
• M34: 8,483,994 km (0.11 R)
• M35: 8,843,478 km (0.118 R)
• M36: 8,952,236 km (0.084 R)
• M37: 9,502,906 km (0.042 R)
• M38: 10,483,520 km (0.098 R)
• M39: 11,181,094 km (0.104 R)
• M40: 11,495,998 km (0.036 R)
• M41: 11,893,779 km (0.1 R)
• M42: 12,539,593 km (0.068 R)
• M43: 12,949,042 km (0.114 R)
• M44: 13,613,257 km (0.055 R)
• M45: 13,739,068 km (0.119 R)
• M46: 14,759,326 km (0.066 R)
• M47: 14,931,663 km (0.105 R)
• M48: 15,191,514 km (0.091 R)
• M49: 16,424,051 km (0.116 R)
• M50: 17,052,362 km (0.11 R)
• M51: 17,324,032 km (0.05 R)
• M52: 18,147,568 km (0.107 R)
• M53: 18,471,298 km (0.094 R)
• M54: 19,171,566 km (0.076 R)
• M55: 19,265,513 km (0.101 R)
• M56: 19,832,938 km (0.085 R)
• M57: 20,214,113 km (0.078 R)
• M58: 20,453,769 km (0.057 R)
• M59: 20,838,983 km (0.04 R)
• M60: 21,275,211 km (0.103 R)
• M61: 22,850,626 km (0.082 R)
• M62: 24,463,291 km (0.118 R)
• M63: 24,769,817 km (0.111 R)
• M64: 24,872,142 km (0.076 R)
• M65: 26,582,794 km (0.103 R)
• M66: 27,691,015 km (0.117 R)
• M67: 28,063,663 km (0.095 R)
• M68: 28,491,812 km (0.069 R)
• M69: 29,517,006 km (0.073 R)
• M70: 30,719,324 km (0.119 R)
• M71: 30,884,480 km (0.1 R)
• M72: 31,937,500 km (0.105 R)
• M73: 32,384,349 km (0.108 R)
• M74: 33,397,425 km (0.115 R)
• M75: 33,624,066 km (0.062 R)
• M76: 34,821,747 km (0.062 R)
• M77: 35,339,355 km (0.119 R)
• M78: 35,512,440 km (0.105 R)
• M79: 36,265,815 km (0.08 R)
• M80: 36,673,619 km (0.069 R)
• M81: 36,790,455 km (0.108 R)
• M82: 37,200,203 km (0.041 R)
• M83: 37,788,273 km (0.11 R)
• M84: 38,320,093 km (0.085 R)
• M85: 39,630,720 km (0.101 R)
• M86: 40,291,494 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.4

Radius: 14.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.98 AU - 8.96 AU

Year: 7611 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,107,220 km

• M1: 299,046 km (0.106 R)
• M2: 617,390 km (0.066 R)
• M3: 1,122,582 km (0.089 R)
• M4: 1,215,483 km (0.115 R)
• M5: 1,614,909 km (0.092 R)
• M6: 1,721,423 km (0.05 R)
• M7: 2,009,847 km (0.111 R)
• M8: 2,219,135 km (0.092 R)
• M9: 2,362,749 km (0.104 R)
• M10: 2,509,654 km (0.1 R)
• M11: 2,634,419 km (0.071 R)
• M12: 2,942,590 km (0.078 R)
• M13: 3,127,942 km (0.116 R)
• M14: 3,399,612 km (0.094 R)
• M15: 3,622,512 km (0.117 R)
• M16: 3,764,481 km (0.1 R)
• M17: 3,908,244 km (0.086 R)
• M18: 4,260,847 km (0.071 R)
• M19: 4,471,480 km (0.09 R)
• M20: 4,809,422 km (0.096 R)
• M21: 4,965,901 km (0.086 R)
• M22: 5,060,597 km (0.113 R)
• M23: 5,873,212 km (0.105 R)
• M24: 5,973,593 km (0.115 R)
• M25: 6,761,674 km (0.041 R)
• M26: 8,060,632 km (0.089 R)
• M27: 8,853,501 km (0.071 R)
• M28: 9,007,437 km (0.091 R)
• M29: 9,317,853 km (0.106 R)
• M30: 9,592,515 km (0.087 R)
• M31: 10,109,675 km (0.097 R)
• M32: 10,310,884 km (0.068 R)
• M33: 10,472,898 km (0.069 R)
• M34: 10,922,889 km (0.112 R)
• M35: 12,742,298 km (0.084 R)
• M36: 13,887,470 km (0.113 R)
• M37: 14,563,203 km (0.089 R)
• M38: 16,464,592 km (0.061 R)
• M39: 17,035,757 km (0.089 R)
• M40: 17,420,223 km (0.073 R)
• M41: 18,837,813 km (0.091 R)
• M42: 19,485,272 km (0.079 R)
• M43: 19,635,768 km (0.058 R)
• M44: 20,140,062 km (0.086 R)
• M45: 21,007,281 km (0.114 R)
• M46: 21,213,128 km (0.063 R)
• M47: 22,043,246 km (0.076 R)
• M48: 24,164,544 km (0.058 R)
• M49: 24,705,041 km (0.073 R)
• M50: 24,813,649 km (0.03 R)
• M51: 24,922,407 km (0.112 R)
• M52: 25,194,974 km (0.055 R)
• M53: 25,358,933 km (0.095 R)
• M54: 25,523,342 km (0.068 R)
• M55: 26,294,967 km (0.117 R)
• M56: 26,461,320 km (0.091 R)
• M57: 28,031,051 km (0.041 R)
• M58: 28,541,927 km (0.075 R)
• M59: 29,055,946 km (0.102 R)
• M60: 30,035,363 km (0.094 R)
• M61: 30,209,345 km (0.092 R)
• M62: 31,730,905 km (0.116 R)
• M63: 32,263,324 km (0.063 R)
• M64: 32,501,035 km (0.101 R)
• M65: 33,157,470 km (0.093 R)
• M66: 34,362,182 km (0.108 R)
• M67: 35,092,070 km (0.118 R)
• M68: 36,690,673 km (0.086 R)
• M69: 36,814,690 km (0.11 R)
• M70: 37,811,460 km (0.045 R)
• M71: 37,999,206 km (0.113 R)
• M72: 38,124,718 km (0.118 R)
• M73: 38,690,796 km (0.09 R)
• M74: 39,006,448 km (0.086 R)
• M75: 39,577,014 km (0.114 R)
• M76: 39,831,331 km (0.07 R)
• M77: 42,926,660 km (0.105 R)
• M78: 43,646,824 km (0.04 R)
• M79: 43,843,994 km (0.034 R)
• M80: 44,041,314 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit