🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.68 AU - 0.74 AU

Year: 213 Days

Day: 30 Hours

Environment

Temp: 216 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,729,848 km

• M1: 156,031 km (0.11 R)
• M2: 376,687 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.76 AU - 1.02 AU

Year: 299 Days

Day: 36 Hours

Environment

Temp: 175 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,729,848 km

• M1: 81,531 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.05 AU - 1.19 AU

Year: 422 Days

Day: 34.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.97 AU - 1.61 AU

Year: 522 Days

Day: 13.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.81 AU - 2.07 AU

Year: 963 Days

Day: 38.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.72 AU - 5.12 AU

Year: 3312 Days

Day: 21.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 9.2

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.45 AU - 10.87 AU

Year: 11543 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,729,848 km

• M1: 142,118 km (0.113 R)
• M2: 270,473 km (0.047 R)
• M3: 350,059 km (0.053 R)
• M4: 408,851 km (0.096 R)
• M5: 741,407 km (0.114 R)
• M6: 1,915,451 km (0.104 R)
• M7: 2,085,095 km (0.049 R)
• M8: 2,171,862 km (0.027 R)
• M9: 2,592,531 km (0.058 R)
• M10: 2,812,590 km (0.042 R)
• M11: 2,941,094 km (0.098 R)
• M12: 3,577,783 km (0.063 R)
• M13: 5,526,744 km (0.08 R)
• M14: 5,647,768 km (0.099 R)
• M15: 6,604,596 km (0.089 R)
• M16: 7,036,336 km (0.067 R)
• M17: 7,432,621 km (0.106 R)
• M18: 8,478,160 km (0.072 R)
• M19: 8,758,507 km (0.119 R)
• M20: 9,137,139 km (0.053 R)
• M21: 9,232,582 km (0.112 R)
• M22: 9,910,261 km (0.055 R)
• M23: 10,156,199 km (0.057 R)
• M24: 11,777,242 km (0.112 R)
• M25: 11,933,273 km (0.1 R)
• M26: 12,300,236 km (0.11 R)
• M27: 12,777,304 km (0.06 R)
• M28: 13,914,098 km (0.116 R)
• M29: 14,024,052 km (0.117 R)
• M30: 14,300,210 km (0.062 R)
• M31: 15,196,002 km (0.076 R)
• M32: 16,807,022 km (0.105 R)
• M33: 16,982,799 km (0.079 R)
• M34: 17,811,422 km (0.074 R)
• M35: 17,930,801 km (0.118 R)
• M36: 19,139,851 km (0.09 R)
• M37: 19,692,465 km (0.115 R)
• M38: 20,250,316 km (0.106 R)
• M39: 20,562,527 km (0.036 R)
• M40: 23,051,685 km (0.092 R)
• M41: 24,232,312 km (0.03 R)
• M42: 24,364,706 km (0.102 R)
• M43: 25,030,267 km (0.109 R)
• M44: 26,039,903 km (0.044 R)
• M45: 26,652,057 km (0.093 R)
• M46: 27,200,034 km (0.049 R)
• M47: 27,544,558 km (0.089 R)
• M48: 27,613,673 km (0.116 R)
• M49: 27,821,165 km (0.119 R)
• M50: 28,237,795 km (0.103 R)
• M51: 28,307,507 km (0.118 R)
• M52: 28,377,070 km (0.086 R)
• M53: 29,147,649 km (0.073 R)
• M54: 31,572,182 km (0.106 R)
• M55: 32,516,294 km (0.098 R)
• M56: 33,248,725 km (0.054 R)
• M57: 33,617,035 km (0.059 R)
• M58: 33,690,936 km (0.117 R)
• M59: 34,730,043 km (0.054 R)
• M60: 35,328,584 km (0.092 R)
• M61: 35,779,772 km (0.026 R)
• M62: 37,679,964 km (0.092 R)
• M63: 38,526,388 km (0.038 R)
• M64: 38,680,923 km (0.049 R)
• M65: 38,990,740 km (0.11 R)
• M66: 39,457,037 km (0.095 R)
• M67: 40,003,219 km (0.104 R)
• M68: 40,787,859 km (0.118 R)
• M69: 41,577,587 km (0.092 R)
• M70: 42,133,492 km (0.053 R)
• M71: 42,372,400 km (0.069 R)
• M72: 42,931,747 km (0.118 R)
• M73: 43,574,120 km (0.054 R)
• M74: 43,654,603 km (0.087 R)
• M75: 44,868,141 km (0.12 R)
• M76: 45,030,754 km (0.113 R)
• M77: 46,338,988 km (0.1 R)
• M78: 47,742,515 km (0.094 R)
• M79: 47,991,745 km (0.11 R)
• M80: 49,327,803 km (0.086 R)
• M81: 50,845,324 km (0.092 R)
• M82: 51,524,798 km (0.111 R)
• M83: 54,966,746 km (0.057 R)
• M84: 56,101,296 km (0.12 R)
• M85: 56,979,286 km (0.089 R)
• M86: 57,420,001 km (0.05 R)
• M87: 57,950,326 km (0.046 R)
• M88: 58,304,873 km (0.069 R)
• M89: 59,640,482 km (0.115 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 20,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit