🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.63 AU - 0.69 AU

Year: 192 Days

Day: 39.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.65 AU - 0.87 AU

Year: 237 Days

Day: 38.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,414,260 km

• M1: 198,816 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.87 AU - 1.23 AU

Year: 385 Days

Day: 21.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,414,260 km

• M1: 196,123 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.53 AU - 1.55 AU

Year: 684 Days

Day: 32.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.03 AU - 3.15 AU

Year: 1493 Days

Day: 24.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.15 AU - 4.13 AU

Year: 2487 Days

Day: 43.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.45 AU - 5.33 AU

Year: 3294 Days

Day: 31.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,414,260 km

• M1: 1,013,226 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.5

Radius: 4.5

Gravity: 28.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.4 AU - 14.54 AU

Year: 18701 Days

Day: 17.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,414,260 km

• M1: 62,083 km (0.031 R)
• M2: 104,868 km (0.116 R)
• M3: 157,227 km (0.091 R)
• M4: 447,298 km (0.11 R)
• M5: 866,471 km (0.032 R)
• M6: 1,060,649 km (0.088 R)
• M7: 1,241,513 km (0.086 R)
• M8: 1,779,915 km (0.062 R)
• M9: 2,026,004 km (0.069 R)
• M10: 2,250,102 km (0.107 R)
• M11: 3,371,637 km (0.12 R)
• M12: 3,636,724 km (0.085 R)
• M13: 3,791,408 km (0.059 R)
• M14: 3,830,304 km (0.059 R)
• M15: 4,847,420 km (0.072 R)
• M16: 7,061,767 km (0.084 R)
• M17: 7,596,131 km (0.091 R)
• M18: 7,843,416 km (0.119 R)
• M19: 8,396,480 km (0.074 R)
• M20: 9,066,229 km (0.056 R)
• M21: 9,381,133 km (0.102 R)
• M22: 10,621,150 km (0.079 R)
• M23: 10,731,403 km (0.11 R)
• M24: 11,513,800 km (0.114 R)
• M25: 12,314,298 km (0.062 R)
• M26: 12,546,325 km (0.118 R)
• M27: 12,604,518 km (0.058 R)
• M28: 13,191,839 km (0.098 R)
• M29: 14,149,864 km (0.057 R)
• M30: 14,453,697 km (0.114 R)
• M31: 15,753,703 km (0.11 R)
• M32: 15,816,534 km (0.111 R)
• M33: 16,195,316 km (0.069 R)
• M34: 16,577,090 km (0.111 R)
• M35: 17,739,914 km (0.109 R)
• M36: 19,465,525 km (0.098 R)
• M37: 19,871,384 km (0.045 R)
• M38: 20,279,936 km (0.09 R)
• M39: 21,174,531 km (0.095 R)
• M40: 22,717,783 km (0.057 R)
• M41: 22,788,842 km (0.103 R)
• M42: 23,002,169 km (0.074 R)
• M43: 23,718,443 km (0.083 R)
• M44: 25,319,888 km (0.074 R)
• M45: 27,031,138 km (0.09 R)
• M46: 28,014,744 km (0.109 R)
• M47: 28,472,664 km (0.113 R)
• M48: 30,094,753 km (0.077 R)
• M49: 30,956,437 km (0.111 R)
• M50: 31,271,640 km (0.065 R)
• M51: 31,826,049 km (0.091 R)
• M52: 32,463,486 km (0.06 R)
• M53: 33,347,011 km (0.079 R)
• M54: 35,796,227 km (0.053 R)
• M55: 36,044,410 km (0.109 R)
• M56: 38,218,366 km (0.084 R)
• M57: 38,810,924 km (0.038 R)
• M58: 39,748,154 km (0.052 R)
• M59: 40,090,883 km (0.086 R)
• M60: 41,644,906 km (0.098 R)
• M61: 43,218,526 km (0.112 R)
• M62: 45,884,360 km (0.051 R)
• M63: 46,784,640 km (0.104 R)
• M64: 46,874,997 km (0.093 R)
• M65: 48,419,894 km (0.093 R)
• M66: 48,785,810 km (0.093 R)
• M67: 49,704,641 km (0.115 R)
• M68: 51,933,200 km (0.092 R)
• M69: 53,153,769 km (0.097 R)
• M70: 54,383,763 km (0.104 R)
• M71: 55,814,666 km (0.086 R)
• M72: 57,741,637 km (0.105 R)
• M73: 57,935,665 km (0.106 R)
• M74: 58,324,021 km (0.118 R)
• M75: 58,810,813 km (0.1 R)
• M76: 59,690,448 km (0.047 R)
• M77: 60,377,551 km (0.101 R)
• M78: 60,870,027 km (0.099 R)
• M79: 61,858,869 km (0.118 R)
• M80: 61,958,053 km (0.068 R)
• M81: 62,156,569 km (0.096 R)
• M82: 62,753,315 km (0.106 R)
• M83: 62,852,947 km (0.103 R)
• M84: 62,952,729 km (0.101 R)
• M85: 63,451,937 km (0.081 R)
• M86: 63,552,018 km (0.109 R)
• M87: 63,652,099 km (0.039 R)
• M88: 64,756,281 km (0.083 R)
• M89: 66,170,878 km (0.064 R)
• M90: 66,373,733 km (0.12 R)
• M91: 67,289,421 km (0.043 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit