🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.62 AU - 0.68 AU

Year: 183 Days

Day: 35.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.77 AU - 1.03 AU

Year: 299 Days

Day: 32 Hours

Environment

Temp: 108 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,985,084 km

• M1: 148,401 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.88 AU - 1.3 AU

Year: 398 Days

Day: 47.6 Hours

Environment

Temp: 79 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,985,084 km

• M1: 584,329 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.86 AU - 2.36 AU

Year: 1072 Days

Day: 46.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,985,084 km

• M1: 638,633 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.3

Radius: 12.3

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.54 AU - 9.34 AU

Year: 8578 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 107,985,084 km

• M1: 154,684 km (0.067 R)
• M2: 554,111 km (0.116 R)
• M3: 983,456 km (0.103 R)
• M4: 1,428,660 km (0.089 R)
• M5: 2,585,201 km (0.075 R)
• M6: 4,934,336 km (0.038 R)
• M7: 6,201,879 km (0.09 R)
• M8: 7,147,487 km (0.07 R)
• M9: 9,419,430 km (0.097 R)
• M10: 10,461,080 km (0.073 R)
• M11: 12,365,610 km (0.083 R)
• M12: 15,009,454 km (0.119 R)
• M13: 15,473,057 km (0.026 R)
• M14: 17,788,384 km (0.101 R)
• M15: 19,689,922 km (0.084 R)
• M16: 20,730,675 km (0.044 R)
• M17: 21,639,631 km (0.033 R)
• M18: 24,073,140 km (0.045 R)
• M19: 26,299,754 km (0.036 R)
• M20: 27,561,613 km (0.112 R)
• M21: 29,374,888 km (0.096 R)
• M22: 31,373,665 km (0.091 R)
• M23: 32,682,048 km (0.069 R)
• M24: 35,875,664 km (0.101 R)
• M25: 36,705,483 km (0.11 R)
• M26: 37,305,969 km (0.047 R)
• M27: 40,153,265 km (0.098 R)
• M28: 44,080,658 km (0.05 R)
• M29: 45,582,770 km (0.104 R)

Asteroid Belt

Center: 13.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 4.9

Gravity: 40.42 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.34 AU - 22.02 AU

Year: 29387 Days

Day: 19.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 107,985,084 km

• M1: 61,036 km (0.056 R)
• M2: 224,546 km (0.114 R)
• M3: 404,513 km (0.113 R)
• M4: 1,040,154 km (0.036 R)
• M5: 1,369,419 km (0.106 R)
• M6: 1,848,730 km (0.1 R)
• M7: 2,458,491 km (0.098 R)
• M8: 2,697,998 km (0.113 R)
• M9: 3,544,422 km (0.028 R)
• M10: 3,712,271 km (0.118 R)
• M11: 4,323,678 km (0.065 R)
• M12: 5,607,527 km (0.112 R)
• M13: 7,503,530 km (0.101 R)
• M14: 8,123,464 km (0.071 R)
• M15: 10,053,575 km (0.108 R)
• M16: 10,597,364 km (0.105 R)
• M17: 13,943,120 km (0.103 R)
• M18: 15,139,753 km (0.116 R)
• M19: 15,853,335 km (0.112 R)
• M20: 17,347,519 km (0.092 R)
• M21: 23,314,828 km (0.091 R)
• M22: 27,012,439 km (0.044 R)
• M23: 29,683,509 km (0.092 R)
• M24: 30,517,966 km (0.104 R)
• M25: 31,225,115 km (0.078 R)
• M26: 34,163,217 km (0.086 R)
• M27: 34,466,751 km (0.056 R)
• M28: 35,699,138 km (0.091 R)
• M29: 40,412,668 km (0.09 R)
• M30: 46,076,593 km (0.096 R)
• M31: 55,529,234 km (0.043 R)
• M32: 60,705,918 km (0.088 R)
• M33: 72,505,002 km (0.078 R)
• M34: 82,702,939 km (0.059 R)
• M35: 85,463,618 km (0.044 R)
• M36: 87,149,137 km (0.112 R)
• M37: 94,113,068 km (0.072 R)
• M38: 96,211,926 km (0.114 R)
• M39: 108,479,250 km (0.028 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.8

Radius: 7.4

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 18.36 AU - 21.46 AU

Year: 31080 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 107,985,084 km

• M1: 141,220 km (0.119 R)
• M2: 448,943 km (0.108 R)
• M3: 1,194,539 km (0.029 R)
• M4: 2,287,202 km (0.107 R)
• M5: 2,947,228 km (0.079 R)
• M6: 3,830,154 km (0.086 R)
• M7: 4,332,654 km (0.064 R)
• M8: 5,381,783 km (0.029 R)
• M9: 7,473,910 km (0.041 R)
• M10: 8,491,923 km (0.097 R)
• M11: 8,911,844 km (0.096 R)
• M12: 13,257,513 km (0.08 R)
• M13: 13,741,163 km (0.048 R)
• M14: 18,338,006 km (0.081 R)
• M15: 19,863,456 km (0.115 R)
• M16: 21,581,737 km (0.1 R)
• M17: 23,630,779 km (0.063 R)
• M18: 24,702,348 km (0.046 R)
• M19: 28,641,560 km (0.059 R)
• M20: 29,859,137 km (0.026 R)
• M21: 30,550,279 km (0.079 R)
• M22: 34,468,097 km (0.1 R)
• M23: 38,708,150 km (0.108 R)
• M24: 44,168,323 km (0.098 R)
• M25: 47,641,686 km (0.064 R)
• M26: 54,714,075 km (0.118 R)
• M27: 56,796,028 km (0.072 R)
• M28: 59,798,757 km (0.091 R)
• M29: 61,561,169 km (0.113 R)
• M30: 62,230,919 km (0.118 R)
• M31: 72,372,009 km (0.11 R)
• M32: 73,367,733 km (0.112 R)
• M33: 85,484,262 km (0.088 R)
• M34: 99,786,268 km (0.1 R)
• M35: 101,329,519 km (0.11 R)
• M36: 105,416,384 km (0.116 R)
• M37: 107,661,698 km (0.076 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit