🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.69 AU

Year: 161 Days

Day: 19.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,384,497 km

• M1: 380,427 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.5 AU - 0.76 AU

Year: 182 Days

Day: 42.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.88 AU - 1 AU

Year: 331 Days

Day: 22.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 91.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 110,384,497 km

• M1: 35,604 km (0.116 R)
• M2: 106,214 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.86 AU - 1.38 AU

Year: 431 Days

Day: 23.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.53 AU - 1.65 AU

Year: 729 Days

Day: 32.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,384,497 km

• M1: 124,017 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.55 AU - 3.59 AU

Year: 1955 Days

Day: 27.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,384,497 km

• M1: 173,085 km (0.104 R)
• M2: 290,220 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.5

Radius: 5.6

Gravity: 29.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.44 AU - 23.6 AU

Year: 30147 Days

Day: 24.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,384,497 km

• M1: 73,153 km (0.059 R)
• M2: 120,875 km (0.071 R)
• M3: 479,760 km (0.089 R)
• M4: 1,453,942 km (0.058 R)
• M5: 2,112,771 km (0.079 R)
• M6: 2,851,784 km (0.113 R)
• M7: 3,198,253 km (0.06 R)
• M8: 3,350,843 km (0.12 R)
• M9: 3,716,310 km (0.041 R)
• M10: 5,062,392 km (0.045 R)
• M11: 5,848,230 km (0.104 R)
• M12: 7,801,978 km (0.111 R)
• M13: 8,354,143 km (0.084 R)
• M14: 8,776,458 km (0.043 R)
• M15: 9,205,804 km (0.102 R)
• M16: 10,010,641 km (0.086 R)
• M17: 10,233,990 km (0.047 R)
• M18: 10,914,062 km (0.109 R)
• M19: 10,990,507 km (0.088 R)
• M20: 11,143,845 km (0.062 R)
• M21: 11,452,914 km (0.114 R)
• M22: 12,237,854 km (0.086 R)
• M23: 14,107,977 km (0.087 R)
• M24: 14,694,550 km (0.038 R)
• M25: 15,978,249 km (0.098 R)
• M26: 21,651,001 km (0.104 R)
• M27: 21,747,192 km (0.098 R)
• M28: 22,423,973 km (0.089 R)
• M29: 24,096,477 km (0.047 R)
• M30: 24,696,364 km (0.113 R)
• M31: 24,897,274 km (0.105 R)
• M32: 25,301,039 km (0.103 R)
• M33: 25,605,172 km (0.084 R)
• M34: 25,808,774 km (0.06 R)
• M35: 26,217,326 km (0.077 R)
• M36: 27,247,906 km (0.116 R)
• M37: 28,713,067 km (0.101 R)
• M38: 30,311,072 km (0.049 R)
• M39: 31,066,691 km (0.12 R)
• M40: 31,175,149 km (0.092 R)
• M41: 32,047,155 km (0.093 R)
• M42: 32,706,582 km (0.108 R)
• M43: 33,815,252 km (0.115 R)
• M44: 35,955,699 km (0.063 R)
• M45: 36,183,536 km (0.064 R)
• M46: 38,139,528 km (0.085 R)
• M47: 38,371,854 km (0.1 R)
• M48: 43,722,970 km (0.073 R)
• M49: 43,966,216 km (0.11 R)
• M50: 44,453,905 km (0.054 R)
• M51: 47,667,566 km (0.092 R)
• M52: 48,419,744 km (0.118 R)
• M53: 48,797,329 km (0.073 R)
• M54: 51,211,241 km (0.107 R)
• M55: 52,368,231 km (0.117 R)
• M56: 54,446,145 km (0.062 R)
• M57: 55,495,125 km (0.072 R)
• M58: 56,286,348 km (0.092 R)
• M59: 56,683,232 km (0.07 R)
• M60: 57,479,990 km (0.106 R)
• M61: 57,746,424 km (0.105 R)
• M62: 58,146,748 km (0.035 R)
• M63: 58,548,119 km (0.062 R)
• M64: 58,682,009 km (0.058 R)
• M65: 58,816,198 km (0.06 R)
• M66: 61,246,864 km (0.095 R)
• M67: 63,847,922 km (0.101 R)
• M68: 65,231,404 km (0.058 R)
• M69: 68,309,679 km (0.051 R)
• M70: 68,733,041 km (0.09 R)
• M71: 69,015,781 km (0.108 R)
• M72: 69,866,394 km (0.063 R)
• M73: 73,447,767 km (0.079 R)
• M74: 74,026,262 km (0.119 R)
• M75: 77,235,137 km (0.038 R)
• M76: 79,448,886 km (0.083 R)
• M77: 80,042,790 km (0.105 R)
• M78: 81,833,177 km (0.069 R)
• M79: 82,282,868 km (0.116 R)
• M80: 86,214,150 km (0.117 R)
• M81: 86,366,591 km (0.118 R)
• M82: 88,509,879 km (0.103 R)
• M83: 90,825,804 km (0.105 R)
• M84: 97,891,611 km (0.112 R)
• M85: 98,209,805 km (0.093 R)
• M86: 98,528,299 km (0.113 R)
• M87: 99,485,726 km (0.058 R)
• M88: 99,645,496 km (0.11 R)
• M89: 100,927,699 km (0.094 R)
• M90: 101,570,671 km (0.061 R)
• M91: 102,376,555 km (0.096 R)
• M92: 102,537,971 km (0.079 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 14,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit