🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.46 AU - 0.58 AU

Year: 141 Days

Day: 42.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,578,690 km

• M1: 59,241 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.59 AU

Year: 145 Days

Day: 38 Hours

Environment

Temp: 211 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.79 AU

Year: 192 Days

Day: 42.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,578,690 km

• M1: 79,586 km (0.065 R)
• M2: 253,419 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.73 AU - 1.17 AU

Year: 347 Days

Day: 22 Hours

Environment

Temp: 38 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,578,690 km

• M1: 646,562 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.03 AU - 1.03 AU

Year: 392 Days

Day: 28.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.6 AU - 1.66 AU

Year: 780 Days

Day: 15.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,578,690 km

• M1: 701,764 km (0.048 R)

Asteroid Belt

Center: 8.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.7

Radius: 6.3

Gravity: 18.49 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.87 AU - 16.11 AU

Year: 20670 Days

Day: 23.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,578,690 km

• M1: 303,235 km (0.087 R)
• M2: 355,594 km (0.061 R)
• M3: 491,429 km (0.044 R)
• M4: 940,671 km (0.098 R)
• M5: 1,103,733 km (0.112 R)
• M6: 1,246,749 km (0.105 R)
• M7: 1,426,266 km (0.062 R)
• M8: 2,260,723 km (0.118 R)
• M9: 2,630,230 km (0.09 R)
• M10: 2,822,014 km (0.117 R)
• M11: 3,634,031 km (0.105 R)
• M12: 3,676,517 km (0.083 R)
• M13: 4,377,383 km (0.087 R)
• M14: 5,358,297 km (0.074 R)
• M15: 5,455,236 km (0.079 R)
• M16: 6,507,208 km (0.078 R)
• M17: 6,871,479 km (0.111 R)
• M18: 6,976,796 km (0.074 R)
• M19: 7,029,754 km (0.063 R)
• M20: 7,296,038 km (0.113 R)
• M21: 8,059,136 km (0.103 R)
• M22: 8,170,288 km (0.094 R)
• M23: 8,281,888 km (0.119 R)
• M24: 8,450,335 km (0.088 R)
• M25: 8,676,527 km (0.111 R)
• M26: 8,733,374 km (0.088 R)
• M27: 9,135,044 km (0.072 R)
• M28: 9,896,946 km (0.096 R)
• M29: 10,015,877 km (0.117 R)
• M30: 10,618,008 km (0.105 R)
• M31: 11,794,296 km (0.052 R)
• M32: 12,687,096 km (0.12 R)
• M33: 13,800,104 km (0.095 R)
• M34: 14,267,598 km (0.111 R)
• M35: 15,217,843 km (0.03 R)
• M36: 15,978,698 km (0.105 R)
• M37: 16,188,434 km (0.056 R)
• M38: 16,399,068 km (0.04 R)
• M39: 17,609,465 km (0.104 R)
• M40: 18,481,022 km (0.048 R)
• M41: 18,627,628 km (0.111 R)
• M42: 18,774,682 km (0.064 R)
• M43: 18,995,938 km (0.115 R)
• M44: 19,664,939 km (0.06 R)
• M45: 20,039,832 km (0.111 R)
• M46: 22,808,589 km (0.1 R)
• M47: 24,800,634 km (0.069 R)
• M48: 25,286,977 km (0.06 R)
• M49: 26,433,944 km (0.079 R)
• M50: 27,346,940 km (0.114 R)
• M51: 28,354,780 km (0.1 R)
• M52: 28,778,292 km (0.1 R)
• M53: 31,362,894 km (0.107 R)
• M54: 34,651,355 km (0.118 R)
• M55: 36,106,942 km (0.048 R)
• M56: 36,473,906 km (0.069 R)
• M57: 37,861,276 km (0.094 R)
• M58: 38,514,570 km (0.092 R)
• M59: 41,164,696 km (0.055 R)
• M60: 41,548,116 km (0.056 R)
• M61: 42,318,395 km (0.034 R)
• M62: 43,287,939 km (0.105 R)
• M63: 46,838,345 km (0.05 R)
• M64: 47,338,900 km (0.098 R)
• M65: 47,539,511 km (0.094 R)
• M66: 47,639,891 km (0.11 R)
• M67: 49,460,048 km (0.092 R)
• M68: 49,867,553 km (0.04 R)
• M69: 50,686,003 km (0.113 R)
• M70: 51,405,868 km (0.111 R)
• M71: 51,715,386 km (0.108 R)
• M72: 51,921,980 km (0.102 R)
• M73: 52,336,217 km (0.038 R)
• M74: 54,528,723 km (0.104 R)
• M75: 54,739,058 km (0.094 R)
• M76: 55,160,624 km (0.082 R)
• M77: 56,219,179 km (0.077 R)
• M78: 57,177,653 km (0.069 R)
• M79: 57,498,241 km (0.116 R)
• M80: 58,034,100 km (0.081 R)
• M81: 59,110,607 km (0.073 R)
• M82: 59,326,776 km (0.12 R)
• M83: 59,759,712 km (0.096 R)
• M84: 60,955,896 km (0.109 R)
• M85: 61,940,400 km (0.081 R)
• M86: 65,371,577 km (0.052 R)
• M87: 65,483,326 km (0.068 R)
• M88: 68,296,664 km (0.081 R)
• M89: 69,432,860 km (0.053 R)
• M90: 70,346,454 km (0.115 R)
• M91: 72,647,718 km (0.087 R)
• M92: 72,763,507 km (0.087 R)
• M93: 74,739,844 km (0.101 R)
• M94: 76,380,783 km (0.065 R)
• M95: 77,087,633 km (0.083 R)
• M96: 78,864,257 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 10,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit