🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.51 AU - 0.61 AU

Year: 158 Days

Day: 39 Hours

Environment

Temp: 212 °C

Axial Tilt: 102.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.53 AU - 0.65 AU

Year: 171 Days

Day: 29 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,274,598 km

• M1: 36,352 km (0.036 R)
• M2: 226,042 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.93 AU

Year: 250 Days

Day: 20 Hours

Environment

Temp: 80 °C

Axial Tilt: 143.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,274,598 km

• M1: 123,568 km (0.039 R)
• M2: 206,595 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.74 AU - 0.88 AU

Year: 275 Days

Day: 34 Hours

Environment

Temp: 161 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,274,598 km

• M1: 14,661 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.59 AU - 2.59 AU

Year: 1138 Days

Day: 33.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.65 AU - 3.19 AU

Year: 1880 Days

Day: 12.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.5

Radius: 7.2

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.69 AU - 19.35 AU

Year: 23034 Days

Day: 16.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,274,598 km

• M1: 446,101 km (0.082 R)
• M2: 512,074 km (0.098 R)
• M3: 605,722 km (0.088 R)
• M4: 784,192 km (0.117 R)
• M5: 921,972 km (0.082 R)
• M6: 1,008,439 km (0.093 R)
• M7: 1,067,680 km (0.045 R)
• M8: 1,128,267 km (0.044 R)
• M9: 1,221,167 km (0.049 R)
• M10: 1,688,661 km (0.11 R)
• M11: 2,814,086 km (0.097 R)
• M12: 4,219,558 km (0.054 R)
• M13: 4,316,647 km (0.025 R)
• M14: 4,463,851 km (0.083 R)
• M15: 4,813,760 km (0.06 R)
• M16: 4,864,474 km (0.081 R)
• M17: 4,966,350 km (0.118 R)
• M18: 5,539,759 km (0.105 R)
• M19: 6,691,812 km (0.112 R)
• M20: 7,149,581 km (0.099 R)
• M21: 7,440,998 km (0.116 R)
• M22: 7,617,673 km (0.108 R)
• M23: 8,521,693 km (0.036 R)
• M24: 9,080,142 km (0.088 R)
• M25: 9,522,802 km (0.11 R)
• M26: 9,650,559 km (0.119 R)
• M27: 11,634,376 km (0.05 R)
• M28: 12,812,459 km (0.11 R)
• M29: 13,095,199 km (0.115 R)
• M30: 13,166,258 km (0.114 R)
• M31: 15,655,567 km (0.028 R)
• M32: 15,957,754 km (0.118 R)
• M33: 16,185,742 km (0.102 R)
• M34: 16,262,037 km (0.103 R)
• M35: 17,185,953 km (0.064 R)
• M36: 17,263,744 km (0.091 R)
• M37: 18,843,647 km (0.12 R)
• M38: 19,813,490 km (0.073 R)
• M39: 20,222,491 km (0.116 R)
• M40: 20,304,620 km (0.115 R)
• M41: 25,341,730 km (0.106 R)
• M42: 25,519,003 km (0.109 R)
• M43: 25,607,715 km (0.088 R)
• M44: 26,142,527 km (0.086 R)
• M45: 27,041,909 km (0.054 R)
• M46: 27,495,341 km (0.095 R)
• M47: 27,951,315 km (0.097 R)
• M48: 28,593,987 km (0.05 R)
• M49: 28,870,743 km (0.117 R)
• M50: 29,334,198 km (0.079 R)
• M51: 29,893,694 km (0.065 R)
• M52: 30,833,767 km (0.098 R)
• M53: 31,497,682 km (0.112 R)
• M54: 32,743,084 km (0.044 R)
• M55: 35,777,228 km (0.073 R)
• M56: 36,674,666 km (0.076 R)
• M57: 39,309,084 km (0.119 R)
• M58: 39,616,957 km (0.035 R)
• M59: 40,752,704 km (0.115 R)
• M60: 41,480,946 km (0.108 R)
• M61: 41,899,072 km (0.093 R)
• M62: 42,003,791 km (0.077 R)
• M63: 46,589,265 km (0.116 R)
• M64: 46,806,481 km (0.099 R)
• M65: 48,335,670 km (0.117 R)
• M66: 49,548,760 km (0.108 R)
• M67: 51,442,968 km (0.083 R)
• M68: 52,342,649 km (0.112 R)
• M69: 53,474,357 km (0.077 R)
• M70: 55,992,688 km (0.059 R)
• M71: 57,964,986 km (0.101 R)
• M72: 58,549,315 km (0.118 R)
• M73: 59,370,757 km (0.026 R)
• M74: 60,550,935 km (0.062 R)
• M75: 61,977,201 km (0.106 R)
• M76: 64,258,120 km (0.086 R)
• M77: 64,378,845 km (0.12 R)
• M78: 65,105,293 km (0.076 R)
• M79: 66,322,122 km (0.061 R)
• M80: 66,810,858 km (0.052 R)
• M81: 70,888,896 km (0.088 R)
• M82: 71,513,766 km (0.118 R)
• M83: 73,020,815 km (0.097 R)
• M84: 73,904,938 km (0.088 R)
• M85: 74,284,767 km (0.101 R)
• M86: 75,301,135 km (0.11 R)
• M87: 81,103,289 km (0.073 R)
• M88: 82,412,121 km (0.053 R)
• M89: 83,596,038 km (0.069 R)
• M90: 84,256,064 km (0.116 R)
• M91: 85,847,486 km (0.067 R)
• M92: 89,464,164 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: 277 - 19,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit