🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.87 AU

Year: 217 Days

Day: 33.3 Hours

Environment

Temp: 183 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.01 AU - 1.07 AU

Year: 393 Days

Day: 28.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,457,573 km

• M1: 155,731 km (0.106 R)
• M2: 478,713 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.22 AU - 1.36 AU

Year: 543 Days

Day: 26.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,457,573 km

• M1: 169,494 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.18 AU - 1.72 AU

Year: 648 Days

Day: 31.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,457,573 km

• M1: 354,397 km (0.105 R)
• M2: 890,556 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.52 AU - 2.04 AU

Year: 881 Days

Day: 28 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,457,573 km

• M1: 410,347 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.25 AU - 2.39 AU

Year: 1310 Days

Day: 14.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,457,573 km

• M1: 331,509 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.81 AU - 3.61 AU

Year: 2133 Days

Day: 46.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.42 AU - 4.42 AU

Year: 3446 Days

Day: 45.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 10.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.71 AU - 5.89 AU

Year: 5180 Days

Day: 10 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,457,573 km

• M1: 128,953 km (0.111 R)
• M2: 204,949 km (0.055 R)
• M3: 280,496 km (0.062 R)
• M4: 362,775 km (0.112 R)
• M5: 436,527 km (0.114 R)
• M6: 506,389 km (0.116 R)
• M7: 614,099 km (0.098 R)
• M8: 973,433 km (0.109 R)
• M9: 1,502,860 km (0.071 R)
• M10: 1,781,112 km (0.106 R)
• M11: 2,111,724 km (0.119 R)
• M12: 2,183,830 km (0.111 R)
• M13: 2,312,185 km (0.12 R)
• M14: 2,461,932 km (0.048 R)
• M15: 2,595,523 km (0.083 R)
• M16: 3,133,926 km (0.068 R)
• M17: 3,363,259 km (0.064 R)
• M18: 3,619,670 km (0.087 R)
• M19: 4,016,404 km (0.111 R)
• M20: 4,947,351 km (0.118 R)
• M21: 5,288,734 km (0.106 R)
• M22: 5,840,450 km (0.092 R)
• M23: 6,175,101 km (0.111 R)
• M24: 6,702,284 km (0.094 R)
• M25: 7,052,792 km (0.103 R)
• M26: 7,243,978 km (0.055 R)
• M27: 7,631,586 km (0.054 R)
• M28: 7,884,257 km (0.09 R)
• M29: 8,225,639 km (0.103 R)
• M30: 8,311,658 km (0.068 R)
• M31: 8,455,870 km (0.035 R)
• M32: 8,571,808 km (0.083 R)
• M33: 8,659,174 km (0.076 R)
• M34: 8,746,688 km (0.071 R)
• M35: 8,834,652 km (0.12 R)
• M36: 8,922,765 km (0.109 R)
• M37: 9,488,245 km (0.099 R)
• M38: 10,095,911 km (0.099 R)
• M39: 10,311,482 km (0.104 R)
• M40: 10,622,346 km (0.109 R)
• M41: 11,573,041 km (0.025 R)
• M42: 11,961,098 km (0.098 R)
• M43: 12,221,996 km (0.117 R)
• M44: 12,353,343 km (0.081 R)
• M45: 12,749,778 km (0.04 R)
• M46: 12,882,920 km (0.091 R)
• M47: 13,184,060 km (0.109 R)
• M48: 14,170,210 km (0.066 R)
• M49: 14,446,367 km (0.103 R)
• M50: 14,969,212 km (0.043 R)
• M51: 15,391,826 km (0.082 R)
• M52: 15,889,987 km (0.119 R)
• M53: 16,033,152 km (0.099 R)
• M54: 16,756,158 km (0.113 R)
• M55: 16,902,016 km (0.088 R)
• M56: 16,975,020 km (0.104 R)
• M57: 17,048,173 km (0.113 R)
• M58: 17,342,133 km (0.057 R)
• M59: 17,823,090 km (0.085 R)
• M60: 18,271,136 km (0.117 R)
• M61: 18,836,317 km (0.072 R)
• M62: 19,522,073 km (0.079 R)
• M63: 20,293,699 km (0.095 R)
• M64: 20,527,072 km (0.108 R)
• M65: 20,800,537 km (0.089 R)
• M66: 20,996,660 km (0.116 R)
• M67: 21,390,551 km (0.088 R)
• M68: 21,667,905 km (0.113 R)
• M69: 22,426,366 km (0.111 R)
• M70: 22,910,016 km (0.046 R)
• M71: 23,478,488 km (0.071 R)
• M72: 24,051,598 km (0.095 R)
• M73: 24,340,022 km (0.088 R)
• M74: 24,670,933 km (0.087 R)
• M75: 25,211,729 km (0.101 R)
• M76: 25,588,566 km (0.052 R)
• M77: 26,262,953 km (0.086 R)
• M78: 27,328,539 km (0.071 R)
• M79: 27,414,408 km (0.109 R)
• M80: 27,931,269 km (0.058 R)
• M81: 28,104,354 km (0.085 R)
• M82: 28,234,354 km (0.078 R)
• M83: 29,281,838 km (0.113 R)
• M84: 29,369,652 km (0.112 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: 493 - 17,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit