🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.63 AU - 0.63 AU

Year: 175 Days

Day: 39.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.74 AU - 3.3 AU

Year: 1836 Days

Day: 46 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 11.2

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.13 AU - 6.15 AU

Year: 5323 Days

Day: 13.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,244,199 km

• M1: 167,550 km (0.092 R)
• M2: 455,077 km (0.096 R)
• M3: 738,864 km (0.072 R)
• M4: 818,749 km (0.064 R)
• M5: 1,017,714 km (0.108 R)
• M6: 1,248,843 km (0.12 R)
• M7: 1,514,529 km (0.085 R)
• M8: 1,601,445 km (0.101 R)
• M9: 1,744,012 km (0.115 R)
• M10: 2,138,651 km (0.093 R)
• M11: 2,519,827 km (0.12 R)
• M12: 2,900,852 km (0.08 R)
• M13: 3,187,631 km (0.074 R)
• M14: 3,646,747 km (0.079 R)
• M15: 3,932,330 km (0.105 R)
• M16: 4,053,504 km (0.04 R)
• M17: 4,500,054 km (0.115 R)
• M18: 5,467,204 km (0.118 R)
• M19: 5,548,286 km (0.054 R)
• M20: 5,711,946 km (0.09 R)
• M21: 5,904,927 km (0.1 R)
• M22: 6,269,048 km (0.103 R)
• M23: 6,669,372 km (0.113 R)
• M24: 6,756,139 km (0.107 R)
• M25: 7,077,924 km (0.076 R)
• M26: 8,104,165 km (0.079 R)
• M27: 8,290,116 km (0.1 R)
• M28: 8,383,614 km (0.083 R)
• M29: 8,477,562 km (0.045 R)
• M30: 8,824,778 km (0.103 R)
• M31: 9,144,319 km (0.104 R)
• M32: 9,729,397 km (0.06 R)
• M33: 10,026,498 km (0.08 R)
• M34: 10,629,677 km (0.058 R)
• M35: 11,141,451 km (0.063 R)
• M36: 11,591,441 km (0.111 R)
• M37: 11,731,016 km (0.111 R)
• M38: 11,941,650 km (0.111 R)
• M39: 12,012,111 km (0.091 R)
• M40: 12,118,026 km (0.115 R)
• M41: 12,295,299 km (0.104 R)
• M42: 12,544,978 km (0.082 R)
• M43: 12,652,390 km (0.1 R)
• M44: 13,597,100 km (0.104 R)
• M45: 13,818,355 km (0.115 R)
• M46: 14,980,282 km (0.116 R)
• M47: 15,132,423 km (0.091 R)
• M48: 16,173,325 km (0.096 R)
• M49: 16,407,745 km (0.074 R)
• M50: 17,556,806 km (0.087 R)
• M51: 17,717,325 km (0.099 R)
• M52: 17,999,466 km (0.058 R)
• M53: 18,323,645 km (0.079 R)
• M54: 18,813,727 km (0.1 R)
• M55: 20,901,366 km (0.111 R)
• M56: 21,114,094 km (0.025 R)
• M57: 21,284,935 km (0.07 R)
• M58: 21,370,505 km (0.105 R)
• M59: 21,541,944 km (0.1 R)
• M60: 22,449,554 km (0.052 R)
• M61: 23,105,541 km (0.102 R)
• M62: 23,812,091 km (0.063 R)
• M63: 24,168,134 km (0.097 R)
• M64: 25,110,900 km (0.035 R)
• M65: 26,020,006 km (0.096 R)
• M66: 26,801,207 km (0.089 R)
• M67: 28,057,829 km (0.1 R)
• M68: 28,245,574 km (0.081 R)
• M69: 28,716,957 km (0.099 R)
• M70: 28,811,503 km (0.06 R)
• M71: 29,381,171 km (0.088 R)
• M72: 29,619,630 km (0.09 R)
• M73: 30,098,344 km (0.089 R)
• M74: 30,435,088 km (0.078 R)
• M75: 30,869,820 km (0.114 R)
• M76: 31,112,318 km (0.058 R)
• M77: 31,696,647 km (0.055 R)
• M78: 32,629,390 km (0.1 R)
• M79: 32,876,226 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 12.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.68 AU - 7.32 AU

Year: 5798 Days

Day: 11 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,244,199 km

• M1: 238,160 km (0.116 R)
• M2: 316,549 km (0.107 R)
• M3: 444,605 km (0.085 R)
• M4: 625,917 km (0.109 R)
• M5: 765,642 km (0.075 R)
• M6: 1,305,989 km (0.113 R)
• M7: 2,112,322 km (0.118 R)
• M8: 2,279,722 km (0.111 R)
• M9: 2,556,927 km (0.051 R)
• M10: 3,220,693 km (0.066 R)
• M11: 3,473,214 km (0.082 R)
• M12: 3,612,041 km (0.068 R)
• M13: 3,692,075 km (0.114 R)
• M14: 4,122,768 km (0.12 R)
• M15: 4,269,822 km (0.09 R)
• M16: 4,875,993 km (0.061 R)
• M17: 4,964,854 km (0.085 R)
• M18: 5,394,200 km (0.101 R)
• M19: 5,601,842 km (0.071 R)
• M20: 6,001,268 km (0.111 R)
• M21: 6,581,110 km (0.114 R)
• M22: 6,679,395 km (0.089 R)
• M23: 8,134,384 km (0.074 R)
• M24: 8,266,629 km (0.049 R)
• M25: 8,506,434 km (0.07 R)
• M26: 9,294,665 km (0.087 R)
• M27: 9,572,020 km (0.106 R)
• M28: 10,334,371 km (0.094 R)
• M29: 11,233,603 km (0.114 R)
• M30: 11,351,486 km (0.106 R)
• M31: 11,499,439 km (0.11 R)
• M32: 12,921,217 km (0.115 R)
• M33: 13,199,768 km (0.084 R)
• M34: 13,731,439 km (0.071 R)
• M35: 14,015,675 km (0.089 R)
• M36: 15,237,590 km (0.08 R)
• M37: 15,597,672 km (0.072 R)
• M38: 16,326,214 km (0.111 R)
• M39: 18,023,103 km (0.095 R)
• M40: 18,612,668 km (0.107 R)
• M41: 19,279,276 km (0.12 R)
• M42: 19,668,679 km (0.099 R)
• M43: 20,599,627 km (0.098 R)
• M44: 21,034,209 km (0.111 R)
• M45: 21,435,131 km (0.118 R)
• M46: 21,581,587 km (0.119 R)
• M47: 21,985,950 km (0.118 R)
• M48: 22,393,006 km (0.087 R)
• M49: 22,877,105 km (0.045 R)
• M50: 23,214,298 km (0.109 R)
• M51: 23,779,928 km (0.081 R)
• M52: 24,045,464 km (0.119 R)
• M53: 25,233,271 km (0.049 R)
• M54: 25,737,117 km (0.096 R)
• M55: 25,814,908 km (0.119 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 19,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit