🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.47 AU - 0.71 AU

Year: 168 Days

Day: 14.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.87 AU - 1.09 AU

Year: 360 Days

Day: 26.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,334,608 km

• M1: 467,045 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.09 AU - 1.23 AU

Year: 463 Days

Day: 24.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,334,608 km

• M1: 127,158 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1 AU - 1.48 AU

Year: 512 Days

Day: 14.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,334,608 km

• M1: 244,742 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.24 AU - 2.86 AU

Year: 1510 Days

Day: 40.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.9

Radius: 12.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.68 AU - 5.9 AU

Year: 3888 Days

Day: 12.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,334,608 km

• M1: 156,779 km (0.077 R)
• M2: 259,403 km (0.079 R)
• M3: 355,594 km (0.099 R)
• M4: 509,381 km (0.09 R)
• M5: 667,057 km (0.066 R)
• M6: 943,963 km (0.115 R)
• M7: 1,330,523 km (0.055 R)
• M8: 1,495,979 km (0.096 R)
• M9: 1,749,098 km (0.091 R)
• M10: 2,261,471 km (0.113 R)
• M11: 2,351,379 km (0.099 R)
• M12: 2,442,634 km (0.093 R)
• M13: 2,647,434 km (0.062 R)
• M14: 2,780,875 km (0.104 R)
• M15: 3,094,282 km (0.07 R)
• M16: 3,255,399 km (0.107 R)
• M17: 3,357,425 km (0.08 R)
• M18: 3,543,974 km (0.109 R)
• M19: 4,102,422 km (0.087 R)
• M20: 4,302,136 km (0.097 R)
• M21: 4,596,544 km (0.111 R)
• M22: 4,920,872 km (0.108 R)
• M23: 5,276,915 km (0.114 R)
• M24: 5,543,200 km (0.069 R)
• M25: 5,988,702 km (0.076 R)
• M26: 6,317,817 km (0.09 R)
• M27: 6,993,551 km (0.06 R)
• M28: 7,259,685 km (0.087 R)
• M29: 7,556,338 km (0.038 R)
• M30: 7,747,075 km (0.116 R)
• M31: 8,217,261 km (0.098 R)
• M32: 8,868,162 km (0.11 R)
• M33: 9,360,040 km (0.081 R)
• M34: 9,535,667 km (0.1 R)
• M35: 9,860,744 km (0.114 R)
• M36: 9,979,824 km (0.098 R)
• M37: 10,219,479 km (0.087 R)
• M38: 10,340,055 km (0.113 R)
• M39: 10,491,299 km (0.106 R)
• M40: 10,796,329 km (0.105 R)
• M41: 10,888,331 km (0.113 R)
• M42: 11,135,018 km (0.067 R)
• M43: 11,414,916 km (0.095 R)
• M44: 11,697,058 km (0.117 R)
• M45: 11,918,163 km (0.111 R)
• M46: 12,076,887 km (0.043 R)
• M47: 12,172,480 km (0.102 R)
• M48: 12,332,400 km (0.074 R)
• M49: 13,504,050 km (0.078 R)
• M50: 13,736,076 km (0.083 R)
• M51: 14,204,019 km (0.103 R)
• M52: 15,018,429 km (0.078 R)
• M53: 15,155,611 km (0.118 R)
• M54: 15,327,648 km (0.06 R)
• M55: 15,431,320 km (0.072 R)
• M56: 15,534,991 km (0.113 R)
• M57: 15,639,111 km (0.037 R)
• M58: 15,917,662 km (0.112 R)
• M59: 16,092,692 km (0.083 R)
• M60: 16,870,002 km (0.104 R)
• M61: 17,227,392 km (0.096 R)
• M62: 17,551,271 km (0.05 R)
• M63: 18,095,508 km (0.097 R)
• M64: 19,051,887 km (0.111 R)
• M65: 19,723,731 km (0.05 R)
• M66: 20,555,346 km (0.081 R)
• M67: 21,668,952 km (0.07 R)
• M68: 21,746,444 km (0.117 R)
• M69: 22,018,563 km (0.116 R)
• M70: 22,213,638 km (0.09 R)
• M71: 22,605,435 km (0.116 R)
• M72: 23,714,703 km (0.107 R)
• M73: 24,155,269 km (0.088 R)
• M74: 24,235,753 km (0.065 R)
• M75: 25,370,752 km (0.108 R)
• M76: 25,739,211 km (0.047 R)
• M77: 26,109,616 km (0.113 R)
• M78: 27,356,663 km (0.054 R)
• M79: 27,440,438 km (0.055 R)
• M80: 27,945,181 km (0.027 R)
• M81: 28,071,891 km (0.111 R)
• M82: 28,368,244 km (0.054 R)
• M83: 28,453,066 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.4

Radius: 3.7

Gravity: 40.42 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 13.89 AU - 18.07 AU

Year: 23690 Days

Day: 18.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,334,608 km

• M1: 53,107 km (0.025 R)
• M2: 177,423 km (0.098 R)
• M3: 253,718 km (0.1 R)
• M4: 437,574 km (0.092 R)
• M5: 1,096,702 km (0.083 R)
• M6: 1,211,294 km (0.113 R)
• M7: 1,270,086 km (0.113 R)
• M8: 1,976,337 km (0.115 R)
• M9: 2,222,576 km (0.108 R)
• M10: 2,331,034 km (0.065 R)
• M11: 2,367,685 km (0.111 R)
• M12: 2,591,035 km (0.09 R)
• M13: 3,178,506 km (0.082 R)
• M14: 3,978,855 km (0.107 R)
• M15: 4,110,650 km (0.057 R)
• M16: 4,199,362 km (0.059 R)
• M17: 5,073,013 km (0.109 R)
• M18: 5,360,241 km (0.074 R)
• M19: 8,963,605 km (0.09 R)
• M20: 9,485,253 km (0.116 R)
• M21: 10,801,116 km (0.106 R)
• M22: 10,984,972 km (0.083 R)
• M23: 12,428,441 km (0.103 R)
• M24: 12,879,479 km (0.088 R)
• M25: 13,335,902 km (0.102 R)
• M26: 14,872,272 km (0.081 R)
• M27: 17,602,284 km (0.102 R)
• M28: 17,674,240 km (0.087 R)
• M29: 18,619,250 km (0.118 R)
• M30: 19,954,411 km (0.064 R)
• M31: 20,330,650 km (0.104 R)
• M32: 21,473,727 km (0.084 R)
• M33: 21,550,620 km (0.117 R)
• M34: 22,559,209 km (0.058 R)
• M35: 24,060,574 km (0.029 R)
• M36: 24,140,608 km (0.118 R)
• M37: 26,331,320 km (0.083 R)
• M38: 26,496,176 km (0.074 R)
• M39: 28,247,070 km (0.1 R)
• M40: 29,179,065 km (0.12 R)
• M41: 30,035,064 km (0.058 R)
• M42: 30,466,205 km (0.091 R)
• M43: 32,387,041 km (0.114 R)
• M44: 34,257,015 km (0.119 R)
• M45: 36,161,545 km (0.087 R)
• M46: 38,473,132 km (0.068 R)
• M47: 38,847,425 km (0.066 R)
• M48: 39,505,357 km (0.103 R)
• M49: 41,405,250 km (0.109 R)
• M50: 41,501,142 km (0.104 R)
• M51: 42,173,585 km (0.117 R)
• M52: 42,849,617 km (0.034 R)
• M53: 43,626,778 km (0.1 R)
• M54: 44,017,079 km (0.092 R)
• M55: 44,800,972 km (0.096 R)
• M56: 45,589,652 km (0.09 R)
• M57: 45,886,604 km (0.079 R)
• M58: 49,194,811 km (0.112 R)
• M59: 50,723,701 km (0.055 R)
• M60: 51,648,515 km (0.047 R)
• M61: 53,098,119 km (0.113 R)
• M62: 53,410,479 km (0.088 R)
• M63: 55,614,205 km (0.032 R)
• M64: 59,784,844 km (0.077 R)
• M65: 60,001,312 km (0.076 R)
• M66: 60,435,296 km (0.115 R)
• M67: 61,415,461 km (0.031 R)
• M68: 62,181,402 km (0.076 R)
• M69: 62,730,426 km (0.039 R)
• M70: 62,950,485 km (0.097 R)
• M71: 63,612,306 km (0.11 R)
• M72: 64,387,223 km (0.05 R)
• M73: 65,611,382 km (0.097 R)
• M74: 68,421,877 km (0.102 R)
• M75: 69,557,026 km (0.091 R)
• M76: 69,670,870 km (0.102 R)
• M77: 70,355,430 km (0.095 R)
• M78: 70,584,015 km (0.083 R)
• M79: 72,652,954 km (0.068 R)
• M80: 74,159,554 km (0.074 R)
• M81: 75,559,341 km (0.09 R)
• M82: 76,145,167 km (0.114 R)
• M83: 77,911,768 km (0.103 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: 331 - 15,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit