🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.09 AU - 1.47 AU

Year: 529 Days

Day: 41.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,213,058 km

• M1: 39,494 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.38 AU - 2.02 AU

Year: 810 Days

Day: 18 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.81 AU - 2.15 AU

Year: 1018 Days

Day: 30.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.15 AU - 3.51 AU

Year: 1739 Days

Day: 46.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.48 AU - 5.28 AU

Year: 3348 Days

Day: 29.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 8.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.6 AU - 6.86 AU

Year: 5010 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 39,213,058 km

• M1: 167,998 km (0.119 R)
• M2: 272,717 km (0.063 R)
• M3: 483,949 km (0.089 R)
• M4: 556,803 km (0.105 R)
• M5: 623,973 km (0.108 R)
• M6: 778,059 km (0.119 R)
• M7: 865,424 km (0.068 R)
• M8: 1,136,046 km (0.094 R)
• M9: 1,639,293 km (0.112 R)
• M10: 1,782,459 km (0.112 R)
• M11: 1,855,612 km (0.106 R)
• M12: 2,158,398 km (0.065 R)
• M13: 2,268,203 km (0.098 R)
• M14: 2,363,796 km (0.059 R)
• M15: 2,444,429 km (0.032 R)
• M16: 3,000,036 km (0.113 R)
• M17: 3,193,915 km (0.107 R)
• M18: 5,157,387 km (0.089 R)
• M19: 5,241,610 km (0.109 R)
• M20: 5,305,040 km (0.041 R)
• M21: 5,411,404 km (0.072 R)
• M22: 6,108,380 km (0.115 R)
• M23: 6,287,150 km (0.104 R)
• M24: 6,422,237 km (0.08 R)
• M25: 6,558,371 km (0.036 R)
• M26: 7,947,387 km (0.03 R)
• M27: 8,687,597 km (0.094 R)
• M28: 8,964,503 km (0.068 R)
• M29: 9,346,725 km (0.089 R)
• M30: 9,449,649 km (0.047 R)
• M31: 10,022,010 km (0.111 R)
• M32: 10,365,636 km (0.066 R)
• M33: 10,498,779 km (0.064 R)
• M34: 11,254,996 km (0.115 R)
• M35: 11,501,832 km (0.105 R)
• M36: 11,805,965 km (0.111 R)
• M37: 12,563,528 km (0.107 R)
• M38: 13,831,670 km (0.096 R)
• M39: 15,321,664 km (0.078 R)
• M40: 15,443,138 km (0.108 R)
• M41: 15,778,536 km (0.119 R)
• M42: 16,270,863 km (0.091 R)
• M43: 17,460,166 km (0.049 R)
• M44: 17,937,383 km (0.11 R)
• M45: 18,161,481 km (0.092 R)
• M46: 18,904,533 km (0.088 R)
• M47: 19,165,282 km (0.099 R)
• M48: 19,888,588 km (0.1 R)
• M49: 20,054,193 km (0.069 R)
• M50: 20,654,230 km (0.114 R)
• M51: 21,497,364 km (0.077 R)
• M52: 22,077,205 km (0.088 R)
• M53: 22,765,954 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 13.8

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.36 AU - 10.52 AU

Year: 8956 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,213,058 km

• M1: 265,835 km (0.107 R)
• M2: 374,443 km (0.068 R)
• M3: 495,767 km (0.07 R)
• M4: 774,319 km (0.054 R)
• M5: 1,088,325 km (0.079 R)
• M6: 2,151,367 km (0.108 R)
• M7: 2,238,732 km (0.118 R)
• M8: 2,932,268 km (0.099 R)
• M9: 3,029,806 km (0.093 R)
• M10: 3,742,490 km (0.082 R)
• M11: 4,227,785 km (0.088 R)
• M12: 4,366,163 km (0.09 R)
• M13: 4,478,063 km (0.114 R)
• M14: 4,848,317 km (0.081 R)
• M15: 5,022,599 km (0.096 R)
• M16: 6,237,184 km (0.044 R)
• M17: 6,554,780 km (0.115 R)
• M18: 7,606,453 km (0.084 R)
• M19: 8,394,685 km (0.083 R)
• M20: 8,816,251 km (0.108 R)
• M21: 9,101,235 km (0.057 R)
• M22: 9,316,955 km (0.096 R)
• M23: 9,607,325 km (0.12 R)
• M24: 10,085,440 km (0.113 R)
• M25: 10,196,890 km (0.091 R)
• M26: 10,609,182 km (0.053 R)
• M27: 11,103,453 km (0.062 R)
• M28: 11,334,133 km (0.099 R)
• M29: 11,605,204 km (0.091 R)
• M30: 11,957,059 km (0.116 R)
• M31: 12,471,376 km (0.069 R)
• M32: 13,317,651 km (0.113 R)
• M33: 13,685,961 km (0.086 R)
• M34: 14,307,391 km (0.046 R)
• M35: 16,052,899 km (0.094 R)
• M36: 16,139,665 km (0.053 R)
• M37: 16,226,731 km (0.034 R)
• M38: 16,752,119 km (0.067 R)
• M39: 17,819,799 km (0.087 R)
• M40: 18,771,990 km (0.101 R)
• M41: 19,416,008 km (0.115 R)
• M42: 19,554,835 km (0.067 R)
• M43: 20,962,551 km (0.062 R)
• M44: 21,439,020 km (0.032 R)
• M45: 21,534,763 km (0.115 R)
• M46: 22,645,826 km (0.094 R)
• M47: 23,036,726 km (0.065 R)
• M48: 24,522,233 km (0.112 R)
• M49: 24,974,018 km (0.071 R)
• M50: 25,631,351 km (0.068 R)
• M51: 26,140,732 km (0.105 R)
• M52: 26,602,241 km (0.083 R)
• M53: 27,325,397 km (0.071 R)
• M54: 28,212,214 km (0.111 R)
• M55: 29,373,841 km (0.088 R)
• M56: 30,014,120 km (0.111 R)
• M57: 30,174,938 km (0.076 R)
• M58: 30,929,061 km (0.11 R)
• M59: 31,743,920 km (0.072 R)
• M60: 32,896,572 km (0.084 R)
• M61: 33,394,733 km (0.071 R)
• M62: 33,839,637 km (0.105 R)
• M63: 34,286,635 km (0.097 R)
• M64: 35,129,918 km (0.089 R)
• M65: 35,809,392 km (0.08 R)
• M66: 37,123,908 km (0.098 R)
• M67: 38,221,807 km (0.051 R)
• M68: 38,454,282 km (0.101 R)
• M69: 38,687,206 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 16,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit