🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.56 AU - 0.92 AU

Year: 229 Days

Day: 20.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,549,522 km

• M1: 666,010 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.71 AU - 0.81 AU

Year: 238 Days

Day: 18.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.94 AU - 1.26 AU

Year: 415 Days

Day: 38.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,549,522 km

• M1: 282,291 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.11 AU - 1.15 AU

Year: 432 Days

Day: 25.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.15 AU - 2.65 AU

Year: 1338 Days

Day: 35.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,549,522 km

• M1: 455,675 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.46 AU - 4.84 AU

Year: 3609 Days

Day: 23.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 10.4

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.02 AU - 10.5 AU

Year: 10141 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,549,522 km

• M1: 209,587 km (0.073 R)
• M2: 320,738 km (0.056 R)
• M3: 546,182 km (0.057 R)
• M4: 1,895,854 km (0.059 R)
• M5: 1,993,092 km (0.092 R)
• M6: 2,218,088 km (0.117 R)
• M7: 2,477,939 km (0.076 R)
• M8: 2,692,911 km (0.103 R)
• M9: 2,886,192 km (0.099 R)
• M10: 3,141,555 km (0.1 R)
• M11: 3,257,344 km (0.035 R)
• M12: 3,888,797 km (0.056 R)
• M13: 4,656,533 km (0.109 R)
• M14: 5,057,754 km (0.12 R)
• M15: 5,331,519 km (0.112 R)
• M16: 5,965,215 km (0.119 R)
• M17: 6,073,225 km (0.08 R)
• M18: 6,181,833 km (0.12 R)
• M19: 6,697,347 km (0.093 R)
• M20: 6,772,146 km (0.083 R)
• M21: 7,457,603 km (0.078 R)
• M22: 7,966,535 km (0.117 R)
• M23: 8,567,769 km (0.037 R)
• M24: 9,391,904 km (0.081 R)
• M25: 9,984,012 km (0.082 R)
• M26: 10,198,386 km (0.065 R)
• M27: 11,516,493 km (0.074 R)
• M28: 11,967,680 km (0.111 R)
• M29: 12,287,072 km (0.106 R)
• M30: 12,470,778 km (0.06 R)
• M31: 13,355,948 km (0.069 R)
• M32: 13,973,339 km (0.111 R)
• M33: 14,117,102 km (0.086 R)
• M34: 16,080,874 km (0.104 R)
• M35: 16,839,185 km (0.058 R)
• M36: 17,972,539 km (0.03 R)
• M37: 18,128,868 km (0.074 R)
• M38: 18,390,665 km (0.091 R)
• M39: 19,289,897 km (0.095 R)
• M40: 20,149,487 km (0.115 R)
• M41: 20,529,316 km (0.078 R)
• M42: 20,638,373 km (0.093 R)
• M43: 20,966,441 km (0.067 R)
• M44: 21,296,304 km (0.106 R)
• M45: 21,961,267 km (0.1 R)
• M46: 23,027,899 km (0.09 R)
• M47: 23,881,954 km (0.094 R)
• M48: 24,169,032 km (0.096 R)
• M49: 24,457,157 km (0.061 R)
• M50: 24,862,418 km (0.088 R)
• M51: 24,978,656 km (0.061 R)
• M52: 25,269,923 km (0.105 R)
• M53: 25,503,744 km (0.113 R)
• M54: 25,679,671 km (0.085 R)
• M55: 26,209,697 km (0.078 R)
• M56: 26,564,991 km (0.066 R)
• M57: 26,683,922 km (0.086 R)
• M58: 26,862,392 km (0.108 R)
• M59: 26,981,622 km (0.108 R)
• M60: 27,160,840 km (0.076 R)
• M61: 27,460,484 km (0.113 R)
• M62: 27,640,750 km (0.114 R)
• M63: 28,730,570 km (0.066 R)
• M64: 28,852,642 km (0.11 R)
• M65: 30,329,622 km (0.104 R)
• M66: 30,578,104 km (0.108 R)
• M67: 31,202,525 km (0.119 R)
• M68: 31,642,044 km (0.06 R)
• M69: 33,228,679 km (0.108 R)
• M70: 33,484,940 km (0.082 R)
• M71: 34,063,884 km (0.045 R)
• M72: 34,322,239 km (0.101 R)
• M73: 35,036,121 km (0.025 R)
• M74: 35,231,795 km (0.107 R)
• M75: 36,875,426 km (0.113 R)
• M76: 37,406,648 km (0.044 R)
• M77: 38,611,360 km (0.105 R)
• M78: 39,083,192 km (0.106 R)
• M79: 39,150,810 km (0.077 R)
• M80: 40,921,151 km (0.078 R)
• M81: 41,471,223 km (0.111 R)
• M82: 41,747,081 km (0.098 R)
• M83: 42,439,570 km (0.059 R)
• M84: 42,648,109 km (0.1 R)
• M85: 43,906,077 km (0.08 R)
• M86: 44,328,243 km (0.105 R)
• M87: 46,101,277 km (0.087 R)
• M88: 46,745,146 km (0.103 R)
• M89: 47,464,113 km (0.112 R)
• M90: 48,114,415 km (0.099 R)
• M91: 48,404,336 km (0.102 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 18,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit