🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.61 AU - 0.63 AU

Year: 187 Days

Day: 34.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.78 AU - 1.14 AU

Year: 360 Days

Day: 16.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544

Radius: 8.1

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.9 AU - 4.86 AU

Year: 3510 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,402,753 km

• M1: 113,545 km (0.097 R)
• M2: 192,832 km (0.114 R)
• M3: 516,711 km (0.117 R)
• M4: 588,967 km (0.057 R)
• M5: 838,047 km (0.097 R)
• M6: 1,014,722 km (0.063 R)
• M7: 1,095,804 km (0.085 R)
• M8: 1,227,750 km (0.097 R)
• M9: 1,390,811 km (0.068 R)
• M10: 1,442,423 km (0.119 R)
• M11: 1,494,632 km (0.108 R)
• M12: 1,710,203 km (0.069 R)
• M13: 2,126,534 km (0.087 R)
• M14: 2,292,438 km (0.065 R)
• M15: 2,384,889 km (0.095 R)
• M16: 2,525,810 km (0.098 R)
• M17: 3,116,872 km (0.06 R)
• M18: 3,168,034 km (0.057 R)
• M19: 3,358,173 km (0.12 R)
• M20: 3,516,448 km (0.028 R)
• M21: 3,749,521 km (0.11 R)
• M22: 3,895,529 km (0.095 R)
• M23: 4,061,881 km (0.119 R)
• M24: 4,421,066 km (0.09 R)
• M25: 4,810,170 km (0.062 R)
• M26: 5,089,020 km (0.09 R)
• M27: 5,210,195 km (0.058 R)
• M28: 5,496,675 km (0.029 R)
• M29: 5,558,758 km (0.097 R)
• M30: 5,936,044 km (0.107 R)
• M31: 6,106,435 km (0.113 R)
• M32: 6,256,781 km (0.07 R)
• M33: 6,539,372 km (0.062 R)
• M34: 6,870,731 km (0.075 R)
• M35: 7,027,210 km (0.062 R)
• M36: 7,435,014 km (0.025 R)
• M37: 7,850,447 km (0.12 R)
• M38: 7,967,283 km (0.108 R)
• M39: 8,155,328 km (0.055 R)
• M40: 8,297,296 km (0.12 R)
• M41: 8,679,968 km (0.047 R)
• M42: 8,995,170 km (0.051 R)
• M43: 9,215,528 km (0.09 R)
• M44: 9,314,113 km (0.119 R)
• M45: 9,862,389 km (0.084 R)
• M46: 10,064,346 km (0.112 R)
• M47: 10,395,406 km (0.077 R)
• M48: 10,498,031 km (0.049 R)
• M49: 10,911,818 km (0.118 R)
• M50: 10,990,058 km (0.099 R)
• M51: 11,042,268 km (0.066 R)
• M52: 11,728,772 km (0.091 R)
• M53: 11,996,403 km (0.039 R)
• M54: 12,320,432 km (0.117 R)
• M55: 12,784,185 km (0.12 R)
• M56: 12,839,088 km (0.092 R)
• M57: 13,757,170 km (0.103 R)
• M58: 13,813,419 km (0.032 R)
• M59: 13,869,817 km (0.101 R)
• M60: 14,209,703 km (0.102 R)
• M61: 14,466,563 km (0.078 R)
• M62: 14,868,981 km (0.086 R)
• M63: 15,042,664 km (0.088 R)
• M64: 15,891,333 km (0.067 R)
• M65: 16,187,686 km (0.1 R)
• M66: 16,665,502 km (0.053 R)
• M67: 16,996,562 km (0.092 R)
• M68: 17,208,542 km (0.048 R)
• M69: 17,696,082 km (0.08 R)
• M70: 17,910,904 km (0.105 R)
• M71: 18,498,226 km (0.119 R)
• M72: 18,684,924 km (0.105 R)
• M73: 19,091,830 km (0.072 R)
• M74: 19,186,077 km (0.069 R)
• M75: 19,280,473 km (0.114 R)
• M76: 19,850,590 km (0.107 R)
• M77: 20,393,930 km (0.088 R)
• M78: 21,136,982 km (0.047 R)
• M79: 21,593,555 km (0.12 R)
• M80: 21,823,038 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.3

Radius: 12.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.17 AU - 10.67 AU

Year: 11070 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,402,753 km

• M1: 168,597 km (0.11 R)
• M2: 254,017 km (0.089 R)
• M3: 381,475 km (0.11 R)
• M4: 471,233 km (0.111 R)
• M5: 591,510 km (0.084 R)
• M6: 843,134 km (0.119 R)
• M7: 1,008,888 km (0.078 R)
• M8: 1,116,599 km (0.06 R)
• M9: 1,314,965 km (0.08 R)
• M10: 1,541,008 km (0.076 R)
• M11: 1,862,493 km (0.111 R)
• M12: 2,014,335 km (0.077 R)
• M13: 2,205,671 km (0.11 R)
• M14: 2,700,990 km (0.102 R)
• M15: 3,090,094 km (0.1 R)
• M16: 3,170,128 km (0.088 R)
• M17: 3,393,927 km (0.094 R)
• M18: 3,602,018 km (0.07 R)
• M19: 4,273,562 km (0.083 R)
• M20: 4,385,611 km (0.119 R)
• M21: 4,498,558 km (0.109 R)
• M22: 4,704,404 km (0.088 R)
• M23: 4,936,879 km (0.062 R)
• M24: 5,030,976 km (0.076 R)
• M25: 5,534,672 km (0.12 R)
• M26: 5,904,478 km (0.054 R)
• M27: 6,004,410 km (0.113 R)
• M28: 6,155,504 km (0.104 R)
• M29: 6,409,970 km (0.118 R)
• M30: 6,668,175 km (0.091 R)
• M31: 6,746,266 km (0.054 R)
• M32: 7,035,289 km (0.101 R)
• M33: 7,462,839 km (0.117 R)
• M34: 7,598,375 km (0.053 R)
• M35: 7,844,164 km (0.118 R)
• M36: 7,954,268 km (0.12 R)
• M37: 8,315,547 km (0.114 R)
• M38: 8,710,934 km (0.04 R)
• M39: 9,170,200 km (0.066 R)
• M40: 9,696,336 km (0.096 R)
• M41: 9,963,218 km (0.118 R)
• M42: 10,747,560 km (0.066 R)
• M43: 11,614,479 km (0.104 R)
• M44: 15,060,915 km (0.064 R)
• M45: 15,266,911 km (0.032 R)
• M46: 15,473,656 km (0.114 R)
• M47: 15,751,010 km (0.106 R)
• M48: 16,240,046 km (0.119 R)
• M49: 16,380,817 km (0.091 R)
• M50: 17,233,376 km (0.119 R)
• M51: 17,629,062 km (0.07 R)
• M52: 18,319,456 km (0.095 R)
• M53: 19,055,777 km (0.114 R)
• M54: 19,241,428 km (0.105 R)
• M55: 19,876,919 km (0.093 R)
• M56: 19,989,716 km (0.094 R)
• M57: 20,140,661 km (0.082 R)
• M58: 20,633,436 km (0.058 R)
• M59: 21,824,684 km (0.044 R)
• M60: 22,291,728 km (0.115 R)
• M61: 22,959,234 km (0.054 R)
• M62: 23,872,529 km (0.071 R)
• M63: 24,032,599 km (0.097 R)
• M64: 24,555,294 km (0.081 R)
• M65: 24,959,956 km (0.115 R)
• M66: 25,081,729 km (0.101 R)
• M67: 26,022,400 km (0.099 R)
• M68: 26,600,596 km (0.108 R)
• M69: 26,891,264 km (0.056 R)
• M70: 27,224,718 km (0.12 R)
• M71: 27,517,631 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 13,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit