🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.59 AU

Year: 132 Days

Day: 47.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.34 AU - 3.76 AU

Year: 1881 Days

Day: 23.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,372,755 km

• M1: 1,339,499 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.88 AU - 5.26 AU

Year: 3450 Days

Day: 34.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 11.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.3 AU - 6.62 AU

Year: 4505 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,372,755 km

• M1: 144,661 km (0.102 R)
• M2: 238,309 km (0.093 R)
• M3: 316,399 km (0.103 R)
• M4: 425,157 km (0.086 R)
• M5: 540,796 km (0.118 R)
• M6: 658,380 km (0.119 R)
• M7: 763,847 km (0.102 R)
• M8: 1,054,665 km (0.061 R)
• M9: 1,246,001 km (0.11 R)
• M10: 1,366,577 km (0.086 R)
• M11: 1,692,850 km (0.1 R)
• M12: 1,797,269 km (0.045 R)
• M13: 2,091,378 km (0.036 R)
• M14: 2,796,134 km (0.101 R)
• M15: 2,884,845 km (0.043 R)
• M16: 3,010,508 km (0.119 R)
• M17: 3,156,365 km (0.098 R)
• M18: 3,323,466 km (0.061 R)
• M19: 3,474,411 km (0.075 R)
• M20: 3,941,006 km (0.098 R)
• M21: 4,222,400 km (0.094 R)
• M22: 4,365,565 km (0.084 R)
• M23: 4,552,114 km (0.081 R)
• M24: 4,847,569 km (0.091 R)
• M25: 4,997,766 km (0.093 R)
• M26: 5,236,823 km (0.102 R)
• M27: 6,323,502 km (0.067 R)
• M28: 6,417,150 km (0.119 R)
• M29: 6,534,884 km (0.117 R)
• M30: 6,629,729 km (0.109 R)
• M31: 6,772,595 km (0.081 R)
• M32: 6,892,572 km (0.119 R)
• M33: 7,013,148 km (0.079 R)
• M34: 7,453,415 km (0.109 R)
• M35: 7,801,978 km (0.052 R)
• M36: 7,877,375 km (0.115 R)
• M37: 8,130,495 km (0.057 R)
• M38: 8,232,520 km (0.082 R)
• M39: 9,222,709 km (0.059 R)
• M40: 9,435,886 km (0.111 R)
• M41: 9,785,945 km (0.03 R)
• M42: 10,526,753 km (0.101 R)
• M43: 10,861,703 km (0.094 R)
• M44: 11,599,669 km (0.087 R)
• M45: 11,685,838 km (0.118 R)
• M46: 11,858,922 km (0.066 R)
• M47: 12,383,113 km (0.069 R)
• M48: 12,944,704 km (0.119 R)
• M49: 13,817,907 km (0.105 R)
• M50: 14,184,721 km (0.099 R)
• M51: 14,585,792 km (0.04 R)
• M52: 14,865,690 km (0.119 R)
• M53: 15,053,286 km (0.067 R)
• M54: 15,494,001 km (0.057 R)
• M55: 15,684,290 km (0.051 R)
• M56: 15,971,069 km (0.059 R)
• M57: 16,163,152 km (0.059 R)
• M58: 16,323,820 km (0.06 R)
• M59: 16,452,774 km (0.104 R)
• M60: 16,744,190 km (0.1 R)
• M61: 16,906,803 km (0.052 R)
• M62: 17,496,668 km (0.109 R)
• M63: 17,727,796 km (0.095 R)
• M64: 18,126,475 km (0.09 R)
• M65: 18,260,066 km (0.117 R)
• M66: 18,393,956 km (0.106 R)
• M67: 18,730,102 km (0.089 R)
• M68: 18,898,998 km (0.115 R)
• M69: 20,475,909 km (0.086 R)
• M70: 20,754,461 km (0.087 R)
• M71: 21,491,679 km (0.047 R)
• M72: 23,100,305 km (0.114 R)
• M73: 23,281,318 km (0.096 R)
• M74: 24,083,911 km (0.111 R)
• M75: 24,304,418 km (0.072 R)
• M76: 24,378,020 km (0.08 R)
• M77: 24,747,228 km (0.067 R)

Asteroid Belt

Center: 9.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.8

Radius: 3.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.23 AU - 14.35 AU

Year: 17107 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 22,372,755 km

• M1: 70,461 km (0.107 R)
• M2: 213,027 km (0.086 R)
• M3: 377,435 km (0.118 R)
• M4: 1,124,228 km (0.12 R)
• M5: 1,173,446 km (0.036 R)
• M6: 1,210,845 km (0.064 R)
• M7: 1,364,482 km (0.111 R)
• M8: 2,098,709 km (0.117 R)
• M9: 2,329,688 km (0.094 R)
• M10: 2,536,581 km (0.1 R)
• M11: 2,585,051 km (0.109 R)
• M12: 2,617,664 km (0.099 R)
• M13: 3,156,665 km (0.099 R)
• M14: 4,178,568 km (0.112 R)
• M15: 4,371,100 km (0.108 R)
• M16: 5,189,849 km (0.088 R)
• M17: 5,272,128 km (0.095 R)
• M18: 5,501,013 km (0.072 R)
• M19: 5,882,338 km (0.093 R)
• M20: 6,011,291 km (0.1 R)
• M21: 6,849,787 km (0.073 R)
• M22: 6,940,144 km (0.059 R)
• M23: 7,122,205 km (0.074 R)
• M24: 7,398,063 km (0.043 R)
• M25: 8,031,461 km (0.069 R)
• M26: 8,174,476 km (0.106 R)
• M27: 8,487,435 km (0.086 R)
• M28: 9,150,004 km (0.113 R)
• M29: 9,550,328 km (0.051 R)
• M30: 10,497,881 km (0.078 R)
• M31: 10,732,750 km (0.101 R)
• M32: 11,261,129 km (0.074 R)
• M33: 11,960,649 km (0.059 R)
• M34: 12,343,021 km (0.102 R)
• M35: 12,480,651 km (0.089 R)
• M36: 12,785,083 km (0.118 R)
• M37: 12,952,034 km (0.053 R)
• M38: 13,741,312 km (0.105 R)
• M39: 15,159,351 km (0.062 R)
• M40: 15,306,705 km (0.101 R)
• M41: 16,110,344 km (0.09 R)
• M42: 16,441,554 km (0.115 R)
• M43: 16,653,684 km (0.102 R)
• M44: 17,356,495 km (0.07 R)
• M45: 17,882,331 km (0.091 R)
• M46: 17,975,680 km (0.079 R)
• M47: 18,006,797 km (0.077 R)
• M48: 18,350,572 km (0.101 R)
• M49: 19,076,421 km (0.082 R)
• M50: 19,843,709 km (0.093 R)
• M51: 20,621,169 km (0.118 R)
• M52: 22,172,050 km (0.119 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit