🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.45 AU - 0.69 AU

Year: 152 Days

Day: 22.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.75 AU - 0.93 AU

Year: 272 Days

Day: 28.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.93 AU - 1.27 AU

Year: 407 Days

Day: 22.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.92 AU - 1.36 AU

Year: 430 Days

Day: 35.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.44 AU - 2.02 AU

Year: 803 Days

Day: 38.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.94 AU - 3.2 AU

Year: 1455 Days

Day: 26.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.99 AU - 4.21 AU

Year: 2412 Days

Day: 14.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759

Radius: 5.4

Gravity: 26.03 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.06 AU - 16.12 AU

Year: 17690 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,549,688 km

• M1: 92,751 km (0.119 R)
• M2: 242,199 km (0.085 R)
• M3: 319,990 km (0.084 R)
• M4: 541,694 km (0.073 R)
• M5: 853,306 km (0.099 R)
• M6: 1,186,162 km (0.081 R)
• M7: 2,223,174 km (0.086 R)
• M8: 2,290,792 km (0.111 R)
• M9: 2,428,422 km (0.119 R)
• M10: 2,604,050 km (0.049 R)
• M11: 2,639,804 km (0.102 R)
• M12: 2,675,558 km (0.062 R)
• M13: 2,820,369 km (0.114 R)
• M14: 3,270,509 km (0.101 R)
• M15: 3,464,537 km (0.107 R)
• M16: 3,622,512 km (0.113 R)
• M17: 3,986,783 km (0.028 R)
• M18: 4,027,923 km (0.072 R)
• M19: 4,619,283 km (0.11 R)
• M20: 5,013,773 km (0.093 R)
• M21: 5,282,750 km (0.091 R)
• M22: 5,419,033 km (0.065 R)
• M23: 5,695,041 km (0.117 R)
• M24: 6,260,671 km (0.1 R)
• M25: 6,550,143 km (0.103 R)
• M26: 7,142,401 km (0.11 R)
• M27: 7,192,516 km (0.095 R)
• M28: 8,377,182 km (0.092 R)
• M29: 8,964,802 km (0.118 R)
• M30: 9,236,472 km (0.099 R)
• M31: 9,510,685 km (0.116 R)
• M32: 9,843,241 km (0.073 R)
• M33: 9,899,041 km (0.12 R)
• M34: 10,292,782 km (0.108 R)
• M35: 10,748,906 km (0.091 R)
• M36: 12,036,794 km (0.057 R)
• M37: 12,517,153 km (0.05 R)
• M38: 13,496,570 km (0.093 R)
• M39: 15,269,006 km (0.12 R)
• M40: 16,645,456 km (0.082 R)
• M41: 16,845,319 km (0.075 R)
• M42: 17,382,225 km (0.061 R)
• M43: 18,403,979 km (0.094 R)
• M44: 18,610,574 km (0.076 R)
• M45: 18,956,743 km (0.12 R)
• M46: 19,585,204 km (0.053 R)
• M47: 20,790,813 km (0.048 R)
• M48: 21,438,871 km (0.088 R)
• M49: 23,347,740 km (0.077 R)
• M50: 24,096,178 km (0.099 R)
• M51: 24,322,370 km (0.111 R)
• M52: 24,397,767 km (0.099 R)
• M53: 24,549,160 km (0.116 R)
• M54: 26,855,361 km (0.116 R)
• M55: 29,632,197 km (0.095 R)
• M56: 30,036,260 km (0.098 R)
• M57: 30,117,193 km (0.099 R)
• M58: 31,423,631 km (0.114 R)
• M59: 31,753,195 km (0.099 R)
• M60: 32,249,561 km (0.102 R)
• M61: 32,581,818 km (0.043 R)
• M62: 32,831,796 km (0.083 R)
• M63: 33,417,621 km (0.119 R)
• M64: 34,175,933 km (0.119 R)
• M65: 34,854,658 km (0.108 R)
• M66: 35,025,050 km (0.065 R)
• M67: 35,452,302 km (0.066 R)
• M68: 35,709,461 km (0.113 R)
• M69: 35,881,199 km (0.085 R)
• M70: 36,311,891 km (0.098 R)
• M71: 37,352,344 km (0.085 R)
• M72: 39,285,149 km (0.084 R)
• M73: 40,532,047 km (0.101 R)
• M74: 40,800,874 km (0.116 R)
• M75: 41,160,358 km (0.065 R)
• M76: 41,791,811 km (0.079 R)
• M77: 42,063,480 km (0.109 R)
• M78: 44,719,142 km (0.103 R)
• M79: 45,833,945 km (0.027 R)
• M80: 47,145,919 km (0.041 R)
• M81: 47,523,055 km (0.094 R)
• M82: 49,615,181 km (0.113 R)
• M83: 50,287,025 km (0.118 R)
• M84: 54,975,123 km (0.092 R)
• M85: 57,270,403 km (0.098 R)
• M86: 57,471,463 km (0.096 R)
• M87: 58,277,945 km (0.093 R)
• M88: 59,494,924 km (0.102 R)
• M89: 59,698,526 km (0.053 R)
• M90: 61,850,641 km (0.085 R)
• M91: 62,056,937 km (0.117 R)
• M92: 62,573,797 km (0.076 R)
• M93: 63,299,497 km (0.09 R)
• M94: 65,703,983 km (0.12 R)
• M95: 69,205,471 km (0.06 R)
• M96: 69,312,583 km (0.107 R)
• M97: 71,032,959 km (0.107 R)
• M98: 72,332,366 km (0.107 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit