🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.55 AU - 0.57 AU

Year: 161 Days

Day: 21.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,842,312 km

• M1: 77,342 km (0.1 R)
• M2: 366,664 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.83 AU - 2.07 AU

Year: 1048 Days

Day: 38.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,842,312 km

• M1: 1,153,848 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.6 AU - 2.54 AU

Year: 1147 Days

Day: 45.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,842,312 km

• M1: 307,274 km (0.099 R)
• M2: 847,622 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 11.1

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.74 AU - 8.96 AU

Year: 7672 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,842,312 km

• M1: 164,408 km (0.07 R)
• M2: 238,010 km (0.107 R)
• M3: 384,317 km (0.101 R)
• M4: 540,497 km (0.09 R)
• M5: 1,121,236 km (0.082 R)
• M6: 1,236,875 km (0.069 R)
• M7: 1,459,626 km (0.113 R)
• M8: 1,608,327 km (0.086 R)
• M9: 2,681,841 km (0.116 R)
• M10: 2,892,325 km (0.108 R)
• M11: 2,999,587 km (0.088 R)
• M12: 3,787,818 km (0.119 R)
• M13: 4,205,346 km (0.075 R)
• M14: 4,859,088 km (0.037 R)
• M15: 4,955,130 km (0.104 R)
• M16: 6,052,730 km (0.11 R)
• M17: 6,156,252 km (0.115 R)
• M18: 6,225,515 km (0.057 R)
• M19: 7,150,180 km (0.112 R)
• M20: 7,852,991 km (0.106 R)
• M21: 8,003,785 km (0.09 R)
• M22: 8,079,482 km (0.068 R)
• M23: 8,269,920 km (0.109 R)
• M24: 9,244,400 km (0.045 R)
• M25: 9,644,425 km (0.116 R)
• M26: 9,805,991 km (0.112 R)
• M27: 10,419,940 km (0.085 R)
• M28: 10,752,497 km (0.077 R)
• M29: 11,900,511 km (0.098 R)
• M30: 12,204,493 km (0.091 R)
• M31: 12,511,020 km (0.074 R)
• M32: 13,266,190 km (0.112 R)
• M33: 13,356,098 km (0.058 R)
• M34: 14,127,724 km (0.072 R)
• M35: 14,311,280 km (0.107 R)
• M36: 15,241,629 km (0.079 R)
• M37: 16,335,489 km (0.097 R)
• M38: 16,528,171 km (0.053 R)
• M39: 16,770,370 km (0.058 R)
• M40: 17,356,195 km (0.088 R)
• M41: 17,454,481 km (0.114 R)
• M42: 17,948,753 km (0.117 R)
• M43: 18,097,902 km (0.1 R)
• M44: 18,297,465 km (0.101 R)
• M45: 20,384,804 km (0.104 R)
• M46: 21,009,824 km (0.059 R)
• M47: 21,747,042 km (0.098 R)
• M48: 21,906,065 km (0.104 R)
• M49: 22,332,269 km (0.106 R)
• M50: 22,492,788 km (0.077 R)
• M51: 24,338,526 km (0.115 R)
• M52: 24,779,840 km (0.085 R)
• M53: 25,335,297 km (0.062 R)
• M54: 25,446,747 km (0.111 R)
• M55: 25,558,497 km (0.113 R)
• M56: 25,838,544 km (0.091 R)
• M57: 26,345,232 km (0.078 R)
• M58: 27,197,042 km (0.059 R)
• M59: 27,425,778 km (0.053 R)
• M60: 28,985,934 km (0.094 R)
• M61: 29,453,726 km (0.104 R)
• M62: 29,571,011 km (0.114 R)
• M63: 29,865,121 km (0.111 R)
• M64: 32,191,667 km (0.074 R)
• M65: 35,009,941 km (0.07 R)
• M66: 35,508,102 km (0.091 R)
• M67: 35,758,080 km (0.119 R)
• M68: 36,763,826 km (0.03 R)
• M69: 38,097,940 km (0.04 R)
• M70: 39,060,453 km (0.092 R)
• M71: 39,577,164 km (0.103 R)
• M72: 40,291,195 km (0.087 R)
• M73: 42,923,668 km (0.051 R)
• M74: 43,323,394 km (0.118 R)
• M75: 44,126,435 km (0.045 R)
• M76: 44,799,326 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.6

Radius: 12.2

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.05 AU - 9.83 AU

Year: 8614 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,842,312 km

• M1: 553,662 km (0.096 R)
• M2: 642,672 km (0.093 R)
• M3: 855,101 km (0.052 R)
• M4: 1,016,518 km (0.072 R)
• M5: 1,168,808 km (0.094 R)
• M6: 1,288,486 km (0.059 R)
• M7: 1,433,447 km (0.111 R)
• M8: 1,606,083 km (0.032 R)
• M9: 1,695,093 km (0.061 R)
• M10: 2,165,878 km (0.098 R)
• M11: 2,289,895 km (0.054 R)
• M12: 2,467,617 km (0.106 R)
• M13: 3,000,933 km (0.067 R)
• M14: 3,338,127 km (0.076 R)
• M15: 4,018,648 km (0.118 R)
• M16: 4,265,334 km (0.054 R)
• M17: 4,453,828 km (0.069 R)
• M18: 4,838,893 km (0.086 R)
• M19: 5,301,898 km (0.076 R)
• M20: 5,641,336 km (0.112 R)
• M21: 6,093,420 km (0.096 R)
• M22: 6,449,164 km (0.113 R)
• M23: 6,702,284 km (0.107 R)
• M24: 6,848,291 km (0.093 R)
• M25: 6,995,496 km (0.06 R)
• M26: 7,594,785 km (0.107 R)
• M27: 8,055,097 km (0.071 R)
• M28: 9,285,989 km (0.044 R)
• M29: 9,778,166 km (0.089 R)
• M30: 10,490,102 km (0.115 R)
• M31: 10,745,316 km (0.076 R)
• M32: 11,523,374 km (0.077 R)
• M33: 11,611,039 km (0.114 R)
• M34: 12,096,783 km (0.092 R)
• M35: 12,769,824 km (0.079 R)
• M36: 12,951,436 km (0.086 R)
• M37: 13,042,541 km (0.107 R)
• M38: 13,133,795 km (0.11 R)
• M39: 13,732,486 km (0.117 R)
• M40: 14,246,205 km (0.107 R)
• M41: 14,387,426 km (0.109 R)
• M42: 15,052,388 km (0.044 R)
• M43: 15,533,495 km (0.091 R)
• M44: 16,758,552 km (0.06 R)
• M45: 17,861,986 km (0.098 R)
• M46: 18,218,029 km (0.114 R)
• M47: 19,561,118 km (0.104 R)
• M48: 20,350,397 km (0.082 R)
• M49: 20,722,297 km (0.05 R)
• M50: 20,882,367 km (0.079 R)
• M51: 21,688,998 km (0.063 R)
• M52: 24,001,333 km (0.058 R)
• M53: 24,169,481 km (0.106 R)
• M54: 24,337,928 km (0.073 R)
• M55: 25,357,437 km (0.066 R)
• M56: 25,471,581 km (0.116 R)
• M57: 26,854,613 km (0.086 R)
• M58: 27,438,045 km (0.068 R)
• M59: 27,848,990 km (0.092 R)
• M60: 28,025,665 km (0.112 R)
• M61: 29,512,967 km (0.104 R)
• M62: 30,356,998 km (0.091 R)
• M63: 31,147,773 km (0.04 R)
• M64: 32,254,049 km (0.109 R)
• M65: 32,811,899 km (0.107 R)
• M66: 33,373,041 km (0.109 R)
• M67: 34,568,029 km (0.116 R)
• M68: 35,649,173 km (0.036 R)
• M69: 36,741,387 km (0.109 R)
• M70: 37,129,444 km (0.118 R)
• M71: 38,958,577 km (0.115 R)
• M72: 39,156,195 km (0.119 R)
• M73: 40,149,825 km (0.109 R)
• M74: 40,282,967 km (0.027 R)
• M75: 40,416,109 km (0.097 R)
• M76: 41,285,871 km (0.075 R)
• M77: 41,554,698 km (0.06 R)
• M78: 43,452,946 km (0.069 R)
• M79: 43,726,410 km (0.055 R)
• M80: 44,895,069 km (0.094 R)
• M81: 45,240,790 km (0.106 R)
• M82: 46,702,361 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit