🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 138 Days

Day: 46.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.47 AU - 0.69 AU

Year: 163 Days

Day: 31.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,953,895 km

• M1: 398,678 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.66 AU - 0.66 AU

Year: 198 Days

Day: 33.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,953,895 km

• M1: 88,712 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.75 AU - 2.49 AU

Year: 1139 Days

Day: 24.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,953,895 km

• M1: 1,629,869 km (0.057 R)
• M2: 1,963,023 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.32 AU - 3.82 AU

Year: 2489 Days

Day: 40.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.81 AU - 4.27 AU

Year: 2996 Days

Day: 22.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.7

Radius: 7.9

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 16 AU - 18.94 AU

Year: 26941 Days

Day: 23.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 113.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,953,895 km

• M1: 100,829 km (0.081 R)
• M2: 233,821 km (0.114 R)
• M3: 312,660 km (0.102 R)
• M4: 441,463 km (0.078 R)
• M5: 1,712,746 km (0.039 R)
• M6: 2,091,079 km (0.032 R)
• M7: 2,457,295 km (0.103 R)
• M8: 3,416,217 km (0.075 R)
• M9: 3,629,244 km (0.094 R)
• M10: 4,158,522 km (0.03 R)
• M11: 4,711,735 km (0.102 R)
• M12: 5,045,039 km (0.102 R)
• M13: 5,584,489 km (0.109 R)
• M14: 6,297,322 km (0.093 R)
• M15: 6,453,802 km (0.078 R)
• M16: 7,474,658 km (0.03 R)
• M17: 8,315,547 km (0.065 R)
• M18: 8,776,309 km (0.092 R)
• M19: 8,834,502 km (0.085 R)
• M20: 9,304,539 km (0.1 R)
• M21: 9,363,780 km (0.097 R)
• M22: 9,903,529 km (0.112 R)
• M23: 10,207,661 km (0.111 R)
• M24: 10,268,847 km (0.102 R)
• M25: 10,700,736 km (0.095 R)
• M26: 13,615,800 km (0.055 R)
• M27: 13,683,268 km (0.077 R)
• M28: 15,474,853 km (0.117 R)
• M29: 15,827,754 km (0.115 R)
• M30: 16,326,364 km (0.065 R)
• M31: 16,830,060 km (0.117 R)
• M32: 17,485,149 km (0.111 R)
• M33: 17,852,860 km (0.089 R)
• M34: 17,926,612 km (0.091 R)
• M35: 18,222,965 km (0.085 R)
• M36: 18,820,459 km (0.057 R)
• M37: 20,111,339 km (0.113 R)
• M38: 20,188,083 km (0.095 R)
• M39: 21,195,774 km (0.083 R)
• M40: 21,430,643 km (0.076 R)
• M41: 21,587,721 km (0.112 R)
• M42: 23,582,758 km (0.061 R)
• M43: 25,886,416 km (0.119 R)
• M44: 26,557,661 km (0.085 R)
• M45: 28,260,683 km (0.06 R)
• M46: 28,433,020 km (0.115 R)
• M47: 29,212,425 km (0.087 R)
• M48: 31,592,527 km (0.085 R)
• M49: 32,399,757 km (0.054 R)
• M50: 34,493,080 km (0.032 R)
• M51: 35,695,548 km (0.071 R)
• M52: 37,099,973 km (0.113 R)
• M53: 37,666,799 km (0.116 R)
• M54: 38,236,468 km (0.12 R)
• M55: 38,808,979 km (0.096 R)
• M56: 39,288,290 km (0.113 R)
• M57: 39,673,206 km (0.064 R)
• M58: 41,322,672 km (0.119 R)
• M59: 41,420,359 km (0.096 R)
• M60: 42,599,041 km (0.043 R)
• M61: 42,895,544 km (0.04 R)
• M62: 43,291,679 km (0.097 R)
• M63: 43,490,345 km (0.088 R)
• M64: 43,988,207 km (0.076 R)
• M65: 44,387,783 km (0.118 R)
• M66: 44,788,555 km (0.057 R)
• M67: 46,403,764 km (0.1 R)
• M68: 46,708,794 km (0.106 R)
• M69: 47,116,448 km (0.099 R)
• M70: 47,627,624 km (0.118 R)
• M71: 48,346,441 km (0.115 R)
• M72: 49,587,206 km (0.117 R)
• M73: 49,691,027 km (0.104 R)
• M74: 50,524,437 km (0.109 R)
• M75: 50,838,293 km (0.055 R)
• M76: 51,572,819 km (0.07 R)
• M77: 53,265,070 km (0.119 R)
• M78: 55,837,405 km (0.083 R)
• M79: 61,213,354 km (0.118 R)
• M80: 61,994,704 km (0.092 R)
• M81: 62,554,798 km (0.094 R)
• M82: 63,229,186 km (0.093 R)
• M83: 65,266,858 km (0.1 R)
• M84: 65,494,546 km (0.08 R)
• M85: 66,522,583 km (0.114 R)
• M86: 67,671,195 km (0.048 R)
• M87: 69,057,967 km (0.043 R)
• M88: 70,337,628 km (0.102 R)
• M89: 74,222,834 km (0.076 R)
• M90: 74,817,635 km (0.095 R)
• M91: 74,936,715 km (0.092 R)
• M92: 78,056,429 km (0.079 R)
• M93: 81,585,892 km (0.032 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 12,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit