🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.62 AU - 0.84 AU

Year: 233 Days

Day: 24.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.78 AU - 0.88 AU

Year: 282 Days

Day: 12.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.8 AU - 0.88 AU

Year: 287 Days

Day: 20.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,847,142 km

• M1: 247,136 km (0.108 R)
• M2: 375,939 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.01 AU - 1.45 AU

Year: 509 Days

Day: 18.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.59 AU - 2.23 AU

Year: 984 Days

Day: 35.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,847,142 km

• M1: 42,336 km (0.106 R)
• M2: 1,436,289 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 9.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.41 AU - 6.89 AU

Year: 5685 Days

Day: 7 Hours

Environment

Temp: -152 °C

Axial Tilt: 57.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,847,142 km

• M1: 135,984 km (0.09 R)
• M2: 210,484 km (0.113 R)
• M3: 328,966 km (0.119 R)
• M4: 392,694 km (0.116 R)
• M5: 475,123 km (0.101 R)
• M6: 564,283 km (0.096 R)
• M7: 712,684 km (0.103 R)
• M8: 921,224 km (0.112 R)
• M9: 1,017,714 km (0.085 R)
• M10: 1,104,930 km (0.108 R)
• M11: 1,247,497 km (0.032 R)
• M12: 1,479,822 km (0.104 R)
• M13: 1,572,423 km (0.101 R)
• M14: 1,915,900 km (0.04 R)
• M15: 2,415,557 km (0.112 R)
• M16: 2,593,728 km (0.118 R)
• M17: 2,688,872 km (0.094 R)
• M18: 2,882,751 km (0.069 R)
• M19: 3,126,895 km (0.098 R)
• M20: 3,349,646 km (0.111 R)
• M21: 3,472,466 km (0.066 R)
• M22: 3,830,304 km (0.049 R)
• M23: 3,889,395 km (0.119 R)
• M24: 4,508,281 km (0.114 R)
• M25: 5,288,734 km (0.106 R)
• M26: 5,509,989 km (0.105 R)
• M27: 6,203,225 km (0.065 R)
• M28: 6,911,870 km (0.088 R)
• M29: 7,080,916 km (0.118 R)
• M30: 7,337,028 km (0.048 R)
• M31: 7,423,196 km (0.071 R)
• M32: 7,621,114 km (0.073 R)
• M33: 8,624,317 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.2

Radius: 6.9

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.21 AU - 15.33 AU

Year: 22244 Days

Day: 15.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,847,142 km

• M1: 230,530 km (0.086 R)
• M2: 435,180 km (0.109 R)
• M3: 558,000 km (0.059 R)
• M4: 623,823 km (0.114 R)
• M5: 692,489 km (0.08 R)
• M6: 1,671,307 km (0.076 R)
• M7: 1,901,539 km (0.097 R)
• M8: 2,842,509 km (0.077 R)
• M9: 3,197,505 km (0.092 R)
• M10: 3,400,808 km (0.1 R)
• M11: 3,483,386 km (0.088 R)
• M12: 3,566,563 km (0.094 R)
• M13: 4,167,497 km (0.087 R)
• M14: 4,707,247 km (0.069 R)
• M15: 4,892,150 km (0.051 R)
• M16: 5,268,987 km (0.116 R)
• M17: 7,342,862 km (0.067 R)
• M18: 7,611,240 km (0.115 R)
• M19: 8,157,721 km (0.097 R)
• M20: 9,871,963 km (0.12 R)
• M21: 10,168,167 km (0.034 R)
• M22: 11,074,431 km (0.066 R)
• M23: 11,320,370 km (0.059 R)
• M24: 11,382,154 km (0.113 R)
• M25: 11,630,486 km (0.093 R)
• M26: 12,069,257 km (0.056 R)
• M27: 12,449,684 km (0.047 R)
• M28: 13,614,304 km (0.117 R)
• M29: 13,811,773 km (0.056 R)
• M30: 13,877,895 km (0.116 R)
• M31: 14,143,132 km (0.066 R)
• M32: 15,562,816 km (0.101 R)
• M33: 16,324,568 km (0.093 R)
• M34: 19,638,610 km (0.051 R)
• M35: 20,235,655 km (0.117 R)
• M36: 20,914,381 km (0.082 R)
• M37: 20,990,227 km (0.081 R)
• M38: 21,294,659 km (0.116 R)
• M39: 22,526,896 km (0.078 R)
• M40: 23,230,305 km (0.049 R)
• M41: 24,658,367 km (0.1 R)
• M42: 25,383,019 km (0.102 R)
• M43: 25,545,033 km (0.094 R)
• M44: 26,033,021 km (0.109 R)
• M45: 26,853,267 km (0.034 R)
• M46: 27,681,889 km (0.086 R)
• M47: 29,619,481 km (0.115 R)
• M48: 29,704,752 km (0.112 R)
• M49: 30,561,648 km (0.096 R)
• M50: 31,166,173 km (0.106 R)
• M51: 31,600,456 km (0.111 R)
• M52: 32,650,932 km (0.11 R)
• M53: 33,003,534 km (0.056 R)
• M54: 33,268,921 km (0.095 R)
• M55: 35,146,075 km (0.096 R)
• M56: 36,599,269 km (0.112 R)
• M57: 37,241,193 km (0.118 R)
• M58: 38,164,661 km (0.083 R)
• M59: 39,282,755 km (0.045 R)
• M60: 40,506,167 km (0.082 R)
• M61: 40,790,253 km (0.084 R)
• M62: 41,360,370 km (0.082 R)
• M63: 41,646,551 km (0.105 R)
• M64: 45,032,250 km (0.118 R)
• M65: 46,312,210 km (0.117 R)
• M66: 47,803,850 km (0.095 R)
• M67: 48,505,314 km (0.117 R)
• M68: 49,412,177 km (0.067 R)
• M69: 49,918,565 km (0.056 R)
• M70: 52,166,423 km (0.093 R)
• M71: 56,020,663 km (0.073 R)
• M72: 56,442,828 km (0.06 R)
• M73: 56,654,359 km (0.119 R)
• M74: 57,396,514 km (0.114 R)
• M75: 57,609,242 km (0.119 R)
• M76: 57,928,634 km (0.087 R)
• M77: 58,676,324 km (0.09 R)
• M78: 58,890,548 km (0.104 R)
• M79: 59,105,072 km (0.073 R)
• M80: 59,319,894 km (0.108 R)
• M81: 60,505,607 km (0.118 R)
• M82: 62,353,440 km (0.086 R)
• M83: 62,462,646 km (0.098 R)
• M84: 64,219,673 km (0.119 R)
• M85: 66,104,307 km (0.037 R)
• M86: 67,557,650 km (0.057 R)
• M87: 67,894,545 km (0.083 R)
• M88: 68,344,685 km (0.1 R)
• M89: 68,908,669 km (0.053 R)
• M90: 69,360,903 km (0.082 R)
• M91: 70,268,364 km (0.058 R)
• M92: 71,522,742 km (0.054 R)
• M93: 75,096,934 km (0.109 R)
• M94: 76,730,244 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit