🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.76 AU - 1.1 AU

Year: 321 Days

Day: 15 Hours

Environment

Temp: 96 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.08 AU - 1.2 AU

Year: 436 Days

Day: 21.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,592,258 km

• M1: 732,730 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.27 AU - 2.09 AU

Year: 780 Days

Day: 45.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,592,258 km

• M1: 466,895 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.74 AU - 1.96 AU

Year: 901 Days

Day: 28 Hours

Environment

Temp: -48 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 13.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.67 AU - 9.21 AU

Year: 7268 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,592,258 km

• M1: 165,306 km (0.093 R)
• M2: 290,070 km (0.053 R)
• M3: 567,874 km (0.088 R)
• M4: 668,553 km (0.103 R)
• M5: 804,537 km (0.113 R)
• M6: 981,362 km (0.107 R)
• M7: 1,221,616 km (0.104 R)
• M8: 1,463,666 km (0.075 R)
• M9: 1,798,615 km (0.066 R)
• M10: 2,035,578 km (0.034 R)
• M11: 2,262,069 km (0.095 R)
• M12: 2,432,162 km (0.078 R)
• M13: 2,762,624 km (0.06 R)
• M14: 2,876,169 km (0.092 R)
• M15: 3,226,078 km (0.066 R)
• M16: 3,589,900 km (0.091 R)
• M17: 3,839,878 km (0.113 R)
• M18: 4,570,365 km (0.042 R)
• M19: 4,678,225 km (0.098 R)
• M20: 4,979,365 km (0.111 R)
• M21: 5,118,491 km (0.118 R)
• M22: 5,486,053 km (0.109 R)
• M23: 5,600,944 km (0.082 R)
• M24: 6,098,058 km (0.118 R)
• M25: 6,187,368 km (0.067 R)
• M26: 6,885,990 km (0.114 R)
• M27: 7,609,744 km (0.066 R)
• M28: 8,193,176 km (0.117 R)
• M29: 8,291,761 km (0.103 R)
• M30: 8,390,795 km (0.118 R)
• M31: 8,556,849 km (0.072 R)
• M32: 9,540,903 km (0.111 R)
• M33: 11,174,662 km (0.118 R)
• M34: 11,430,923 km (0.119 R)
• M35: 11,688,979 km (0.085 R)
• M36: 12,512,964 km (0.086 R)
• M37: 12,740,951 km (0.083 R)
• M38: 12,855,394 km (0.082 R)
• M39: 13,162,369 km (0.059 R)
• M40: 13,316,903 km (0.118 R)
• M41: 13,549,678 km (0.105 R)
• M42: 14,335,366 km (0.062 R)
• M43: 15,257,188 km (0.036 R)
• M44: 15,500,883 km (0.091 R)
• M45: 15,745,774 km (0.057 R)
• M46: 15,868,744 km (0.088 R)
• M47: 16,239,597 km (0.099 R)
• M48: 16,446,790 km (0.085 R)
• M49: 16,822,131 km (0.101 R)
• M50: 17,581,191 km (0.088 R)
• M51: 18,308,236 km (0.062 R)
• M52: 18,567,190 km (0.107 R)
• M53: 19,220,035 km (0.11 R)
• M54: 20,503,435 km (0.065 R)
• M55: 21,723,256 km (0.116 R)
• M56: 21,860,138 km (0.112 R)
• M57: 21,997,469 km (0.119 R)
• M58: 22,688,163 km (0.077 R)
• M59: 22,780,764 km (0.077 R)
• M60: 23,713,955 km (0.114 R)
• M61: 24,185,189 km (0.077 R)
• M62: 25,665,908 km (0.061 R)
• M63: 26,539,111 km (0.095 R)
• M64: 26,636,649 km (0.099 R)
• M65: 28,015,941 km (0.102 R)
• M66: 28,764,529 km (0.116 R)
• M67: 29,519,549 km (0.082 R)
• M68: 30,741,166 km (0.072 R)
• M69: 31,461,330 km (0.081 R)
• M70: 31,927,327 km (0.114 R)
• M71: 32,239,239 km (0.083 R)
• M72: 32,343,508 km (0.076 R)
• M73: 32,604,407 km (0.116 R)
• M74: 33,549,716 km (0.087 R)
• M75: 34,025,886 km (0.079 R)
• M76: 34,131,951 km (0.056 R)
• M77: 35,467,411 km (0.119 R)
• M78: 35,952,407 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 5.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.18 AU - 17.12 AU

Year: 23245 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,592,258 km

• M1: 297,999 km (0.119 R)
• M2: 586,723 km (0.088 R)
• M3: 944,112 km (0.106 R)
• M4: 1,124,078 km (0.068 R)
• M5: 1,703,022 km (0.06 R)
• M6: 1,872,816 km (0.078 R)
• M7: 1,947,166 km (0.079 R)
• M8: 2,202,380 km (0.077 R)
• M9: 2,744,074 km (0.088 R)
• M10: 3,235,652 km (0.117 R)
• M11: 3,598,726 km (0.086 R)
• M12: 3,911,386 km (0.089 R)
• M13: 4,330,559 km (0.035 R)
• M14: 4,730,285 km (0.109 R)
• M15: 5,387,019 km (0.062 R)
• M16: 6,368,531 km (0.055 R)
• M17: 7,961,000 km (0.101 R)
• M18: 8,449,288 km (0.099 R)
• M19: 9,031,074 km (0.101 R)
• M20: 9,411,950 km (0.108 R)
• M21: 9,754,978 km (0.058 R)
• M22: 10,058,362 km (0.054 R)
• M23: 10,233,242 km (0.101 R)
• M24: 10,497,283 km (0.036 R)
• M25: 10,585,845 km (0.114 R)
• M26: 10,630,125 km (0.052 R)
• M27: 11,032,095 km (0.084 R)
• M28: 11,077,124 km (0.085 R)
• M29: 11,257,689 km (0.085 R)
• M30: 11,713,214 km (0.04 R)
• M31: 12,035,597 km (0.114 R)
• M32: 12,407,797 km (0.093 R)
• M33: 12,454,472 km (0.074 R)
• M34: 13,836,457 km (0.113 R)
• M35: 14,520,867 km (0.108 R)
• M36: 14,718,336 km (0.067 R)
• M37: 16,484,638 km (0.11 R)
• M38: 16,742,395 km (0.103 R)
• M39: 16,949,588 km (0.07 R)
• M40: 18,157,142 km (0.082 R)
• M41: 18,210,250 km (0.05 R)
• M42: 18,423,277 km (0.103 R)
• M43: 18,851,875 km (0.112 R)
• M44: 19,013,441 km (0.085 R)
• M45: 20,654,080 km (0.12 R)
• M46: 21,155,084 km (0.107 R)
• M47: 21,379,181 km (0.098 R)
• M48: 21,491,380 km (0.071 R)
• M49: 21,942,417 km (0.093 R)
• M50: 22,567,736 km (0.1 R)
• M51: 24,244,130 km (0.115 R)
• M52: 24,478,400 km (0.117 R)
• M53: 24,595,984 km (0.073 R)
• M54: 24,772,510 km (0.071 R)
• M55: 25,126,758 km (0.095 R)
• M56: 25,482,800 km (0.116 R)
• M57: 28,144,296 km (0.106 R)
• M58: 28,637,670 km (0.119 R)
• M59: 29,695,327 km (0.042 R)
• M60: 30,197,527 km (0.085 R)
• M61: 30,449,749 km (0.073 R)
• M62: 30,765,849 km (0.103 R)
• M63: 30,956,138 km (0.036 R)
• M64: 31,401,491 km (0.05 R)
• M65: 31,913,115 km (0.1 R)
• M66: 34,117,889 km (0.052 R)
• M67: 35,570,484 km (0.088 R)
• M68: 36,036,930 km (0.115 R)
• M69: 36,773,999 km (0.1 R)
• M70: 37,110,744 km (0.12 R)
• M71: 38,262,947 km (0.11 R)
• M72: 40,255,590 km (0.11 R)
• M73: 40,463,681 km (0.075 R)
• M74: 41,159,760 km (0.072 R)
• M75: 41,229,622 km (0.107 R)
• M76: 42,140,972 km (0.069 R)
• M77: 42,846,476 km (0.106 R)
• M78: 43,484,810 km (0.075 R)
• M79: 43,556,018 km (0.093 R)
• M80: 43,698,286 km (0.119 R)
• M81: 44,340,809 km (0.111 R)
• M82: 44,412,466 km (0.116 R)
• M83: 45,563,023 km (0.089 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit