🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.81 AU - 0.89 AU

Year: 298 Days

Day: 13.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,293,033 km

• M1: 329,415 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.28 AU - 1.96 AU

Year: 785 Days

Day: 30.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.5 AU - 1.94 AU

Year: 859 Days

Day: 23.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.91 AU - 3.11 AU

Year: 1514 Days

Day: 34.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 12

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.07 AU - 9.95 AU

Year: 9453 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,293,033 km

• M1: 199,564 km (0.093 R)
• M2: 360,232 km (0.105 R)
• M3: 613,800 km (0.099 R)
• M4: 852,259 km (0.052 R)
• M5: 1,162,375 km (0.078 R)
• M6: 1,693,448 km (0.117 R)
• M7: 1,813,126 km (0.105 R)
• M8: 2,086,591 km (0.088 R)
• M9: 2,294,083 km (0.083 R)
• M10: 2,701,588 km (0.103 R)
• M11: 2,814,086 km (0.052 R)
• M12: 3,073,339 km (0.092 R)
• M13: 4,089,557 km (0.072 R)
• M14: 4,350,755 km (0.093 R)
• M15: 4,958,421 km (0.106 R)
• M16: 5,449,551 km (0.113 R)
• M17: 5,846,584 km (0.079 R)
• M18: 6,253,041 km (0.086 R)
• M19: 7,210,767 km (0.117 R)
• M20: 7,328,800 km (0.11 R)
• M21: 8,544,133 km (0.119 R)
• M22: 8,627,309 km (0.03 R)
• M23: 9,431,847 km (0.115 R)
• M24: 9,604,183 km (0.082 R)
• M25: 10,127,776 km (0.095 R)
• M26: 10,660,793 km (0.069 R)
• M27: 10,840,460 km (0.077 R)
• M28: 11,021,174 km (0.073 R)
• M29: 11,339,668 km (0.119 R)
• M30: 11,661,453 km (0.11 R)
• M31: 11,893,031 km (0.108 R)
• M32: 12,079,430 km (0.102 R)
• M33: 12,692,033 km (0.046 R)
• M34: 13,121,977 km (0.065 R)
• M35: 13,266,489 km (0.103 R)
• M36: 13,556,858 km (0.107 R)
• M37: 13,654,097 km (0.108 R)
• M38: 13,751,635 km (0.059 R)
• M39: 14,094,663 km (0.112 R)
• M40: 14,889,626 km (0.109 R)
• M41: 15,444,484 km (0.108 R)
• M42: 16,470,875 km (0.032 R)
• M43: 17,891,157 km (0.09 R)
• M44: 18,265,750 km (0.09 R)
• M45: 18,805,500 km (0.057 R)
• M46: 18,968,412 km (0.111 R)
• M47: 19,569,945 km (0.039 R)
• M48: 19,790,153 km (0.063 R)
• M49: 20,455,863 km (0.037 R)
• M50: 21,072,655 km (0.104 R)
• M51: 21,468,342 km (0.084 R)
• M52: 23,191,709 km (0.104 R)
• M53: 23,308,246 km (0.075 R)
• M54: 23,893,473 km (0.096 R)
• M55: 24,069,998 km (0.104 R)
• M56: 24,246,972 km (0.108 R)
• M57: 24,959,208 km (0.06 R)
• M58: 25,198,265 km (0.075 R)
• M59: 25,437,921 km (0.06 R)
• M60: 26,161,526 km (0.117 R)
• M61: 27,014,383 km (0.091 R)
• M62: 27,505,812 km (0.076 R)
• M63: 28,497,497 km (0.092 R)
• M64: 28,684,793 km (0.076 R)
• M65: 29,753,670 km (0.12 R)
• M66: 29,880,230 km (0.118 R)
• M67: 30,452,143 km (0.085 R)
• M68: 30,835,412 km (0.115 R)
• M69: 31,671,515 km (0.097 R)
• M70: 32,189,572 km (0.084 R)
• M71: 33,431,534 km (0.062 R)
• M72: 33,760,948 km (0.079 R)
• M73: 35,357,158 km (0.078 R)
• M74: 37,454,968 km (0.067 R)
• M75: 37,728,583 km (0.049 R)
• M76: 40,852,635 km (0.098 R)
• M77: 41,983,146 km (0.115 R)
• M78: 42,766,441 km (0.085 R)
• M79: 44,130,624 km (0.106 R)
• M80: 44,347,391 km (0.043 R)
• M81: 45,072,342 km (0.092 R)
• M82: 46,387,158 km (0.091 R)
• M83: 46,680,968 km (0.119 R)
• M84: 47,344,585 km (0.112 R)
• M85: 47,788,591 km (0.093 R)
• M86: 50,331,007 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.2

Radius: 11.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.44 AU - 11.7 AU

Year: 14025 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,293,033 km

• M1: 182,659 km (0.115 R)
• M2: 376,837 km (0.11 R)
• M3: 496,665 km (0.087 R)
• M4: 845,228 km (0.078 R)
• M5: 978,071 km (0.115 R)
• M6: 1,580,801 km (0.064 R)
• M7: 1,747,752 km (0.078 R)
• M8: 2,054,278 km (0.114 R)
• M9: 2,237,236 km (0.101 R)
• M10: 3,916,472 km (0.088 R)
• M11: 4,495,715 km (0.087 R)
• M12: 4,765,440 km (0.081 R)
• M13: 4,886,914 km (0.087 R)
• M14: 5,071,218 km (0.117 R)
• M15: 5,226,501 km (0.077 R)
• M16: 5,734,236 km (0.089 R)
• M17: 6,257,829 km (0.087 R)
• M18: 6,968,418 km (0.061 R)
• M19: 7,456,407 km (0.092 R)
• M20: 7,776,097 km (0.102 R)
• M21: 8,100,126 km (0.088 R)
• M22: 8,465,444 km (0.069 R)
• M23: 9,023,744 km (0.109 R)
• M24: 10,609,780 km (0.104 R)
• M25: 12,363,965 km (0.1 R)
• M26: 12,531,664 km (0.116 R)
• M27: 13,683,568 km (0.079 R)
• M28: 13,900,634 km (0.101 R)
• M29: 13,987,850 km (0.044 R)
• M30: 14,558,715 km (0.101 R)
• M31: 14,824,700 km (0.117 R)
• M32: 14,958,441 km (0.111 R)
• M33: 15,226,819 km (0.1 R)
• M34: 15,632,678 km (0.114 R)
• M35: 15,723,185 km (0.068 R)
• M36: 16,408,642 km (0.069 R)
• M37: 16,871,049 km (0.077 R)
• M38: 17,572,813 km (0.089 R)
• M39: 17,714,333 km (0.114 R)
• M40: 17,856,151 km (0.115 R)
• M41: 18,475,187 km (0.066 R)
• M42: 19,246,963 km (0.075 R)
• M43: 19,685,584 km (0.079 R)
• M44: 20,473,665 km (0.114 R)
• M45: 21,725,650 km (0.069 R)
• M46: 21,979,069 km (0.113 R)
• M47: 22,182,372 km (0.096 R)
• M48: 22,437,586 km (0.077 R)
• M49: 22,591,074 km (0.052 R)
• M50: 22,950,707 km (0.106 R)
• M51: 23,623,748 km (0.029 R)
• M52: 23,727,868 km (0.077 R)
• M53: 23,832,138 km (0.093 R)
• M54: 24,145,844 km (0.095 R)
• M55: 25,414,285 km (0.105 R)
• M56: 25,949,247 km (0.071 R)
• M57: 27,302,808 km (0.063 R)
• M58: 27,521,520 km (0.064 R)
• M59: 27,631,176 km (0.117 R)
• M60: 29,853,003 km (0.077 R)
• M61: 30,078,297 km (0.057 R)
• M62: 33,291,809 km (0.113 R)
• M63: 33,466,988 km (0.102 R)
• M64: 33,583,974 km (0.107 R)
• M65: 33,818,394 km (0.099 R)
• M66: 34,229,788 km (0.107 R)
• M67: 35,355,063 km (0.073 R)
• M68: 35,474,143 km (0.093 R)
• M69: 35,772,591 km (0.087 R)
• M70: 36,612,732 km (0.075 R)
• M71: 36,914,322 km (0.108 R)
• M72: 37,398,720 km (0.118 R)
• M73: 37,824,176 km (0.117 R)
• M74: 39,110,269 km (0.099 R)
• M75: 39,727,809 km (0.098 R)
• M76: 40,410,723 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 17,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit