🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.72 AU - 0.92 AU

Year: 274 Days

Day: 34.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.15 AU - 1.23 AU

Year: 479 Days

Day: 26.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.52 AU - 1.96 AU

Year: 847 Days

Day: 37 Hours

Environment

Temp: -52 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,029,504 km

• M1: 188,194 km (0.08 R)
• M2: 1,034,918 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.84 AU - 2.32 AU

Year: 1107 Days

Day: 27.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.39 AU - 4.23 AU

Year: 2744 Days

Day: 20.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,029,504 km

• M1: 2,512,795 km (0.062 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.45 AU - 4.97 AU

Year: 3187 Days

Day: 25.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 8.9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.1 AU - 12.72 AU

Year: 13296 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,029,504 km

• M1: 123,119 km (0.115 R)
• M2: 281,244 km (0.049 R)
• M3: 502,050 km (0.117 R)
• M4: 884,273 km (0.116 R)
• M5: 997,369 km (0.028 R)
• M6: 1,280,408 km (0.105 R)
• M7: 1,680,882 km (0.068 R)
• M8: 1,798,914 km (0.111 R)
• M9: 2,195,199 km (0.054 R)
• M10: 2,324,751 km (0.119 R)
• M11: 2,430,068 km (0.025 R)
• M12: 2,510,252 km (0.088 R)
• M13: 2,756,042 km (0.066 R)
• M14: 3,389,439 km (0.102 R)
• M15: 3,846,460 km (0.107 R)
• M16: 4,034,804 km (0.107 R)
• M17: 4,323,079 km (0.101 R)
• M18: 4,584,876 km (0.048 R)
• M19: 4,818,398 km (0.105 R)
• M20: 5,158,583 km (0.085 R)
• M21: 5,401,381 km (0.049 R)
• M22: 6,152,362 km (0.109 R)
• M23: 6,821,813 km (0.101 R)
• M24: 7,050,248 km (0.071 R)
• M25: 7,126,843 km (0.094 R)
• M26: 7,397,465 km (0.094 R)
• M27: 7,514,451 km (0.03 R)
• M28: 7,750,366 km (0.108 R)
• M29: 7,829,504 km (0.107 R)
• M30: 9,980,572 km (0.112 R)
• M31: 10,589,285 km (0.087 R)
• M32: 11,751,212 km (0.12 R)
• M33: 12,254,908 km (0.091 R)
• M34: 12,765,785 km (0.084 R)
• M35: 13,283,543 km (0.099 R)
• M36: 13,521,104 km (0.054 R)
• M37: 15,075,127 km (0.052 R)
• M38: 15,273,344 km (0.102 R)
• M39: 15,422,493 km (0.099 R)
• M40: 15,672,322 km (0.078 R)
• M41: 15,973,761 km (0.046 R)
• M42: 16,125,304 km (0.078 R)
• M43: 16,787,275 km (0.099 R)
• M44: 17,044,134 km (0.086 R)
• M45: 18,242,862 km (0.11 R)
• M46: 19,792,696 km (0.027 R)
• M47: 19,901,154 km (0.115 R)
• M48: 20,282,330 km (0.042 R)
• M49: 20,996,510 km (0.104 R)
• M50: 22,055,064 km (0.116 R)
• M51: 22,111,164 km (0.111 R)
• M52: 23,073,826 km (0.116 R)
• M53: 23,646,487 km (0.096 R)
• M54: 23,819,123 km (0.109 R)
• M55: 23,992,357 km (0.073 R)
• M56: 24,339,723 km (0.105 R)
• M57: 24,630,691 km (0.091 R)
• M58: 25,157,126 km (0.087 R)
• M59: 28,209,820 km (0.086 R)
• M60: 28,515,299 km (0.106 R)
• M61: 29,376,683 km (0.083 R)
• M62: 31,503,816 km (0.032 R)
• M63: 32,266,466 km (0.103 R)
• M64: 32,394,073 km (0.102 R)
• M65: 32,970,772 km (0.111 R)
• M66: 33,228,230 km (0.107 R)
• M67: 33,680,165 km (0.08 R)
• M68: 34,329,570 km (0.108 R)
• M69: 34,983,013 km (0.107 R)
• M70: 35,772,441 km (0.105 R)
• M71: 35,838,563 km (0.099 R)
• M72: 37,704,647 km (0.084 R)
• M73: 38,514,121 km (0.093 R)
• M74: 38,921,028 km (0.053 R)
• M75: 39,261,213 km (0.075 R)
• M76: 39,739,029 km (0.115 R)
• M77: 39,875,911 km (0.085 R)
• M78: 42,996,971 km (0.038 R)
• M79: 43,067,282 km (0.095 R)
• M80: 43,348,676 km (0.077 R)
• M81: 43,984,018 km (0.099 R)
• M82: 44,267,356 km (0.11 R)
• M83: 44,835,828 km (0.094 R)
• M84: 44,978,395 km (0.109 R)
• M85: 46,917,034 km (0.12 R)
• M86: 47,641,985 km (0.101 R)
• M87: 47,787,394 km (0.108 R)
• M88: 48,151,665 km (0.096 R)
• M89: 48,224,519 km (0.087 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: 525 - 16,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit