🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.76 AU - 0.92 AU

Year: 290 Days

Day: 31 Hours

Environment

Temp: 100 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,802,916 km

• M1: 137,181 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.73 AU - 1.17 AU

Year: 349 Days

Day: 21.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,802,916 km

• M1: 177,573 km (0.064 R)
• M2: 691,890 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.35 AU - 4.91 AU

Year: 3162 Days

Day: 27.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 93.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.7

Radius: 14.7

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.09 AU - 5.37 AU

Year: 3875 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,802,916 km

• M1: 196,123 km (0.096 R)
• M2: 288,724 km (0.112 R)
• M3: 463,903 km (0.098 R)
• M4: 591,061 km (0.092 R)
• M5: 733,179 km (0.084 R)
• M6: 851,661 km (0.083 R)
• M7: 1,179,729 km (0.086 R)
• M8: 1,308,233 km (0.087 R)
• M9: 1,502,561 km (0.06 R)
• M10: 1,643,033 km (0.066 R)
• M11: 1,739,374 km (0.067 R)
• M12: 1,887,476 km (0.045 R)
• M13: 2,286,005 km (0.103 R)
• M14: 2,394,464 km (0.114 R)
• M15: 2,654,465 km (0.084 R)
• M16: 2,846,099 km (0.076 R)
• M17: 3,082,165 km (0.096 R)
• M18: 3,386,447 km (0.058 R)
• M19: 3,658,266 km (0.11 R)
• M20: 3,764,780 km (0.108 R)
• M21: 4,746,740 km (0.067 R)
• M22: 5,146,915 km (0.108 R)
• M23: 5,363,233 km (0.081 R)
• M24: 5,929,910 km (0.072 R)
• M25: 6,489,855 km (0.115 R)
• M26: 6,619,556 km (0.092 R)
• M27: 6,987,417 km (0.094 R)
• M28: 7,281,078 km (0.057 R)
• M29: 7,770,562 km (0.081 R)
• M30: 8,695,526 km (0.096 R)
• M31: 9,185,758 km (0.1 R)
• M32: 10,374,762 km (0.07 R)
• M33: 10,771,495 km (0.12 R)
• M34: 11,298,080 km (0.115 R)
• M35: 11,706,482 km (0.115 R)
• M36: 13,256,017 km (0.07 R)
• M37: 13,388,112 km (0.099 R)
• M38: 14,528,347 km (0.046 R)
• M39: 14,835,322 km (0.066 R)
• M40: 15,075,576 km (0.117 R)
• M41: 15,248,062 km (0.105 R)
• M42: 15,351,883 km (0.12 R)
• M43: 15,734,405 km (0.068 R)
• M44: 16,437,964 km (0.082 R)
• M45: 16,757,953 km (0.063 R)
• M46: 16,972,477 km (0.105 R)
• M47: 17,115,941 km (0.062 R)
• M48: 17,839,546 km (0.079 R)
• M49: 18,058,557 km (0.071 R)
• M50: 18,205,163 km (0.073 R)
• M51: 18,980,828 km (0.112 R)
• M52: 20,679,362 km (0.112 R)
• M53: 20,794,403 km (0.114 R)
• M54: 21,295,107 km (0.089 R)
• M55: 22,979,430 km (0.113 R)
• M56: 23,257,682 km (0.094 R)
• M57: 23,577,073 km (0.115 R)
• M58: 24,869,000 km (0.11 R)
• M59: 25,482,651 km (0.119 R)
• M60: 25,811,916 km (0.114 R)
• M61: 26,183,966 km (0.08 R)
• M62: 26,391,458 km (0.115 R)
• M63: 26,808,238 km (0.031 R)
• M64: 27,185,075 km (0.077 R)
• M65: 27,563,707 km (0.115 R)
• M66: 27,690,267 km (0.049 R)
• M67: 28,113,629 km (0.084 R)
• M68: 28,453,964 km (0.056 R)
• M69: 28,667,290 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 13.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.69 AU - 9.57 AU

Year: 10393 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,802,916 km

• M1: 308,321 km (0.051 R)
• M2: 410,197 km (0.076 R)
• M3: 580,739 km (0.118 R)
• M4: 690,843 km (0.105 R)
• M5: 839,992 km (0.074 R)
• M6: 968,197 km (0.078 R)
• M7: 1,730,698 km (0.059 R)
• M8: 2,049,491 km (0.032 R)
• M9: 2,318,169 km (0.079 R)
• M10: 2,622,451 km (0.119 R)
• M11: 2,791,795 km (0.072 R)
• M12: 3,141,555 km (0.12 R)
• M13: 3,269,910 km (0.086 R)
• M14: 3,828,509 km (0.072 R)
• M15: 4,021,490 km (0.085 R)
• M16: 4,590,710 km (0.046 R)
• M17: 4,825,579 km (0.092 R)
• M18: 5,430,104 km (0.109 R)
• M19: 5,741,566 km (0.098 R)
• M20: 5,994,985 km (0.091 R)
• M21: 6,090,877 km (0.11 R)
• M22: 6,219,681 km (0.12 R)
• M23: 6,381,995 km (0.076 R)
• M24: 6,512,743 km (0.098 R)
• M25: 6,843,803 km (0.092 R)
• M26: 7,350,940 km (0.049 R)
• M27: 7,453,714 km (0.082 R)
• M28: 7,730,470 km (0.081 R)
• M29: 8,116,432 km (0.099 R)
• M30: 8,580,934 km (0.079 R)
• M31: 9,349,418 km (0.031 R)
• M32: 9,685,565 km (0.071 R)
• M33: 9,798,511 km (0.093 R)
• M34: 9,911,906 km (0.083 R)
• M35: 10,562,806 km (0.035 R)
• M36: 10,679,044 km (0.097 R)
• M37: 10,991,255 km (0.116 R)
• M38: 12,679,616 km (0.048 R)
• M39: 12,803,334 km (0.111 R)
• M40: 12,968,939 km (0.102 R)
• M41: 13,511,829 km (0.058 R)
• M42: 13,680,426 km (0.116 R)
• M43: 14,062,200 km (0.076 R)
• M44: 16,023,877 km (0.094 R)
• M45: 16,291,807 km (0.053 R)
• M46: 16,651,440 km (0.116 R)
• M47: 16,877,632 km (0.076 R)
• M48: 18,535,625 km (0.1 R)
• M49: 20,341,720 km (0.071 R)
• M50: 20,486,680 km (0.056 R)
• M51: 20,875,036 km (0.115 R)
• M52: 20,972,425 km (0.094 R)
• M53: 21,069,963 km (0.097 R)
• M54: 22,902,836 km (0.091 R)
• M55: 23,003,365 km (0.086 R)
• M56: 23,104,045 km (0.104 R)
• M57: 23,255,438 km (0.061 R)
• M58: 23,457,545 km (0.089 R)
• M59: 24,323,716 km (0.088 R)
• M60: 24,941,256 km (0.115 R)
• M61: 25,407,852 km (0.12 R)
• M62: 25,772,871 km (0.114 R)
• M63: 26,192,044 km (0.095 R)
• M64: 26,507,845 km (0.031 R)
• M65: 26,772,185 km (0.114 R)
• M66: 26,878,100 km (0.118 R)
• M67: 27,037,122 km (0.084 R)
• M68: 27,249,851 km (0.112 R)
• M69: 27,356,514 km (0.096 R)
• M70: 28,052,443 km (0.037 R)
• M71: 28,591,893 km (0.112 R)
• M72: 29,352,748 km (0.073 R)
• M73: 29,626,063 km (0.117 R)
• M74: 30,120,185 km (0.054 R)
• M75: 32,971,819 km (0.097 R)
• M76: 33,199,059 km (0.109 R)
• M77: 33,655,332 km (0.078 R)
• M78: 34,343,333 km (0.054 R)
• M79: 34,920,332 km (0.11 R)
• M80: 35,094,015 km (0.027 R)
• M81: 36,201,039 km (0.026 R)
• M82: 37,142,010 km (0.089 R)
• M83: 37,378,524 km (0.068 R)
• M84: 38,868,070 km (0.061 R)
• M85: 40,255,590 km (0.11 R)
• M86: 40,620,160 km (0.031 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit