🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.2 AU - 1.22 AU

Year: 466 Days

Day: 36.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 12,551,591 km

• M1: 680,521 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.79 AU - 5.43 AU

Year: 3463 Days

Day: 20.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 69.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,551,591 km

• M1: 497,563 km (0.072 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.82 AU - 6.2 AU

Year: 4525 Days

Day: 28.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,551,591 km

• M1: 983,756 km (0.058 R)
• M2: 1,842,896 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 9.6

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.49 AU - 6.95 AU

Year: 6094 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 12,551,591 km

• M1: 298,597 km (0.115 R)
• M2: 359,184 km (0.093 R)
• M3: 436,826 km (0.103 R)
• M4: 653,593 km (0.104 R)
• M5: 1,239,119 km (0.082 R)
• M6: 1,476,681 km (0.102 R)
• M7: 1,768,995 km (0.094 R)
• M8: 1,829,732 km (0.098 R)
• M9: 1,995,187 km (0.116 R)
• M10: 2,318,767 km (0.098 R)
• M11: 2,543,912 km (0.12 R)
• M12: 2,823,510 km (0.037 R)
• M13: 3,039,679 km (0.05 R)
• M14: 3,236,550 km (0.057 R)
• M15: 3,668,738 km (0.082 R)
• M16: 4,255,311 km (0.116 R)
• M17: 4,643,668 km (0.073 R)
• M18: 4,813,760 km (0.078 R)
• M19: 4,956,925 km (0.026 R)
• M20: 5,043,543 km (0.108 R)
• M21: 5,574,017 km (0.082 R)
• M22: 5,634,155 km (0.106 R)
• M23: 6,029,841 km (0.098 R)
• M24: 6,497,484 km (0.104 R)
• M25: 6,560,764 km (0.118 R)
• M26: 6,783,815 km (0.038 R)
• M27: 7,139,259 km (0.102 R)
• M28: 7,368,742 km (0.093 R)
• M29: 7,434,715 km (0.107 R)
• M30: 7,567,259 km (0.041 R)
• M31: 7,834,889 km (0.056 R)
• M32: 8,037,594 km (0.072 R)
• M33: 8,413,833 km (0.075 R)
• M34: 8,517,504 km (0.096 R)
• M35: 9,148,059 km (0.037 R)
• M36: 9,397,289 km (0.071 R)
• M37: 10,012,137 km (0.12 R)
• M38: 10,416,799 km (0.076 R)
• M39: 11,471,165 km (0.058 R)
• M40: 11,547,908 km (0.11 R)
• M41: 12,089,004 km (0.025 R)
• M42: 12,519,846 km (0.09 R)
• M43: 12,757,108 km (0.076 R)
• M44: 13,075,751 km (0.107 R)
• M45: 14,211,349 km (0.068 R)
• M46: 14,458,784 km (0.078 R)
• M47: 16,532,659 km (0.113 R)
• M48: 16,706,043 km (0.115 R)
• M49: 17,185,953 km (0.08 R)
• M50: 17,803,343 km (0.079 R)
• M51: 18,742,968 km (0.107 R)
• M52: 19,287,055 km (0.104 R)
• M53: 19,882,455 km (0.1 R)
• M54: 20,251,961 km (0.047 R)
• M55: 20,530,513 km (0.11 R)
• M56: 21,232,426 km (0.08 R)
• M57: 21,752,129 km (0.097 R)
• M58: 22,084,984 km (0.044 R)
• M59: 22,755,931 km (0.056 R)
• M60: 23,142,342 km (0.051 R)
• M61: 24,019,584 km (0.063 R)
• M62: 24,363,808 km (0.045 R)
• M63: 26,008,039 km (0.095 R)
• M64: 27,021,863 km (0.1 R)
• M65: 27,533,638 km (0.099 R)
• M66: 28,203,687 km (0.049 R)
• M67: 28,359,119 km (0.113 R)
• M68: 29,928,700 km (0.083 R)
• M69: 30,087,273 km (0.057 R)
• M70: 30,405,019 km (0.11 R)
• M71: 31,472,699 km (0.088 R)
• M72: 32,444,038 km (0.091 R)
• M73: 32,933,373 km (0.101 R)
• M74: 33,589,659 km (0.116 R)
• M75: 34,029,476 km (0.025 R)
• M76: 34,194,932 km (0.062 R)
• M77: 34,360,686 km (0.092 R)
• M78: 34,582,091 km (0.093 R)
• M79: 34,692,943 km (0.071 R)
• M80: 35,528,298 km (0.106 R)
• M81: 35,640,197 km (0.09 R)
• M82: 35,976,493 km (0.087 R)
• M83: 36,595,828 km (0.112 R)
• M84: 37,902,117 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.5

Radius: 11.2

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.08 AU - 7.78 AU

Year: 7085 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 12,551,591 km

• M1: 286,480 km (0.115 R)
• M2: 430,692 km (0.084 R)
• M3: 531,820 km (0.082 R)
• M4: 610,808 km (0.096 R)
• M5: 824,583 km (0.042 R)
• M6: 926,310 km (0.058 R)
• M7: 1,134,999 km (0.08 R)
• M8: 1,823,000 km (0.107 R)
• M9: 2,281,667 km (0.097 R)
• M10: 2,556,777 km (0.047 R)
• M11: 2,687,376 km (0.027 R)
• M12: 2,809,149 km (0.115 R)
• M13: 2,898,908 km (0.104 R)
• M14: 3,139,162 km (0.08 R)
• M15: 3,220,693 km (0.032 R)
• M16: 3,737,254 km (0.106 R)
• M17: 3,836,288 km (0.108 R)
• M18: 4,254,115 km (0.097 R)
• M19: 4,344,621 km (0.104 R)
• M20: 4,874,347 km (0.118 R)
• M21: 5,023,646 km (0.107 R)
• M22: 5,202,116 km (0.091 R)
• M23: 5,340,794 km (0.101 R)
• M24: 6,316,471 km (0.081 R)
• M25: 6,658,900 km (0.092 R)
• M26: 7,408,685 km (0.067 R)
• M27: 8,152,934 km (0.114 R)
• M28: 8,298,194 km (0.1 R)
• M29: 8,460,657 km (0.105 R)
• M30: 8,805,181 km (0.075 R)
• M31: 9,004,146 km (0.114 R)
• M32: 9,356,000 km (0.098 R)
• M33: 9,491,087 km (0.114 R)
• M34: 9,746,451 km (0.036 R)
• M35: 10,473,197 km (0.089 R)
• M36: 11,487,471 km (0.068 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 14,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit