🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.57 AU - 0.83 AU

Year: 249 Days

Day: 23.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,053,917 km

• M1: 67,618 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.59 AU - 0.83 AU

Year: 254 Days

Day: 21.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,053,917 km

• M1: 587,770 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.89 AU - 1.11 AU

Year: 425 Days

Day: 23.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.26 AU - 1.32 AU

Year: 622 Days

Day: 26.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.23 AU - 1.53 AU

Year: 688 Days

Day: 43.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,053,917 km

• M1: 634,744 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.37 AU - 1.67 AU

Year: 796 Days

Day: 40 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.7

Radius: 5.2

Gravity: 28.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.07 AU - 11.75 AU

Year: 14261 Days

Day: 21.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,053,917 km

• M1: 93,947 km (0.088 R)
• M2: 216,767 km (0.06 R)
• M3: 270,174 km (0.068 R)
• M4: 855,101 km (0.1 R)
• M5: 990,488 km (0.082 R)
• M6: 1,037,162 km (0.076 R)
• M7: 1,737,130 km (0.056 R)
• M8: 1,822,401 km (0.103 R)
• M9: 2,457,295 km (0.112 R)
• M10: 2,521,173 km (0.096 R)
• M11: 2,585,500 km (0.043 R)
• M12: 2,983,131 km (0.07 R)
• M13: 3,051,198 km (0.093 R)
• M14: 3,223,834 km (0.094 R)
• M15: 3,470,820 km (0.113 R)
• M16: 3,614,733 km (0.066 R)
• M17: 4,324,874 km (0.055 R)
• M18: 4,795,061 km (0.078 R)
• M19: 4,955,429 km (0.051 R)
• M20: 5,322,692 km (0.087 R)
• M21: 5,911,210 km (0.085 R)
• M22: 7,012,699 km (0.09 R)
• M23: 7,148,983 km (0.081 R)
• M24: 7,703,243 km (0.08 R)
• M25: 7,891,138 km (0.081 R)
• M26: 8,128,101 km (0.036 R)
• M27: 8,901,821 km (0.095 R)
• M28: 10,208,559 km (0.084 R)
• M29: 10,414,854 km (0.1 R)
• M30: 10,570,436 km (0.075 R)
• M31: 10,674,706 km (0.096 R)
• M32: 10,831,634 km (0.101 R)
• M33: 12,497,406 km (0.064 R)
• M34: 14,126,377 km (0.09 R)
• M35: 14,936,450 km (0.107 R)
• M36: 15,701,942 km (0.053 R)
• M37: 16,179,459 km (0.104 R)
• M38: 16,782,936 km (0.104 R)
• M39: 18,448,858 km (0.079 R)
• M40: 18,952,554 km (0.102 R)
• M41: 19,524,616 km (0.061 R)
• M42: 20,231,317 km (0.119 R)
• M43: 20,685,496 km (0.086 R)
• M44: 22,201,222 km (0.083 R)
• M45: 22,401,533 km (0.115 R)
• M46: 24,094,233 km (0.074 R)
• M47: 24,575,489 km (0.092 R)
• M48: 25,198,864 km (0.12 R)
• M49: 26,602,840 km (0.1 R)
• M50: 26,673,749 km (0.09 R)
• M51: 26,815,568 km (0.091 R)
• M52: 29,339,434 km (0.108 R)
• M53: 29,485,890 km (0.067 R)
• M54: 31,188,014 km (0.064 R)
• M55: 31,787,453 km (0.117 R)
• M56: 32,618,021 km (0.097 R)
• M57: 33,302,730 km (0.082 R)
• M58: 33,379,174 km (0.09 R)
• M59: 34,377,441 km (0.102 R)
• M60: 34,996,627 km (0.047 R)
• M61: 37,113,287 km (0.098 R)
• M62: 37,987,537 km (0.106 R)
• M63: 38,227,043 km (0.1 R)
• M64: 39,594,218 km (0.112 R)
• M65: 39,999,479 km (0.1 R)
• M66: 40,243,174 km (0.094 R)
• M67: 40,895,570 km (0.045 R)
• M68: 42,210,834 km (0.072 R)
• M69: 42,376,290 km (0.096 R)
• M70: 42,541,894 km (0.096 R)
• M71: 42,790,676 km (0.106 R)
• M72: 43,123,232 km (0.108 R)
• M73: 44,629,982 km (0.093 R)
• M74: 45,220,594 km (0.08 R)
• M75: 45,474,611 km (0.041 R)
• M76: 45,983,842 km (0.085 R)
• M77: 47,351,167 km (0.105 R)
• M78: 48,385,337 km (0.036 R)
• M79: 48,645,039 km (0.076 R)
• M80: 48,818,423 km (0.082 R)
• M81: 49,339,771 km (0.109 R)
• M82: 49,514,053 km (0.105 R)
• M83: 49,601,268 km (0.089 R)
• M84: 50,125,459 km (0.113 R)
• M85: 50,300,489 km (0.068 R)
• M86: 50,651,445 km (0.05 R)
• M87: 52,240,474 km (0.099 R)
• M88: 52,418,047 km (0.107 R)
• M89: 52,773,790 km (0.105 R)
• M90: 52,951,962 km (0.039 R)
• M91: 54,294,602 km (0.054 R)
• M92: 54,654,535 km (0.118 R)
• M93: 55,015,215 km (0.099 R)
• M94: 55,648,463 km (0.105 R)
• M95: 55,739,119 km (0.1 R)
• M96: 57,745,825 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 12,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit