🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.6 AU - 0.72 AU

Year: 191 Days

Day: 46 Hours

Environment

Temp: 201 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.56 AU - 0.78 AU

Year: 195 Days

Day: 46.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.94 AU - 2.58 AU

Year: 1211 Days

Day: 41 Hours

Environment

Temp: -71 °C

Axial Tilt: 115.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,760,929 km

• M1: 798,105 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.33 AU - 5.39 AU

Year: 3245 Days

Day: 14.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.4

Radius: 8.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 9.39 AU - 9.41 AU

Year: 10273 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 79,760,929 km

• M1: 118,631 km (0.108 R)
• M2: 373,995 km (0.116 R)
• M3: 471,981 km (0.097 R)
• M4: 579,991 km (0.084 R)
• M5: 992,582 km (0.07 R)
• M6: 1,411,306 km (0.058 R)
• M7: 1,865,037 km (0.108 R)
• M8: 2,124,888 km (0.119 R)
• M9: 2,225,418 km (0.112 R)
• M10: 4,226,289 km (0.047 R)
• M11: 4,720,411 km (0.099 R)
• M12: 5,007,938 km (0.059 R)
• M13: 5,369,516 km (0.047 R)
• M14: 5,553,522 km (0.115 R)
• M15: 5,857,056 km (0.104 R)
• M16: 6,358,807 km (0.087 R)
• M17: 6,700,937 km (0.114 R)
• M18: 7,633,979 km (0.031 R)
• M19: 8,446,745 km (0.062 R)
• M20: 9,204,458 km (0.064 R)
• M21: 9,591,467 km (0.095 R)
• M22: 9,758,867 km (0.044 R)
• M23: 10,096,809 km (0.05 R)
• M24: 10,181,930 km (0.072 R)
• M25: 10,467,213 km (0.093 R)
• M26: 10,668,572 km (0.04 R)
• M27: 10,987,515 km (0.113 R)
• M28: 11,783,525 km (0.097 R)
• M29: 12,203,745 km (0.12 R)
• M30: 12,264,183 km (0.055 R)
• M31: 12,354,989 km (0.106 R)
• M32: 12,537,199 km (0.106 R)
• M33: 13,182,415 km (0.113 R)
• M34: 14,122,637 km (0.074 R)
• M35: 14,313,375 km (0.1 R)
• M36: 14,890,374 km (0.095 R)
• M37: 15,377,165 km (0.078 R)
• M38: 16,566,468 km (0.112 R)
• M39: 17,341,834 km (0.107 R)
• M40: 17,477,818 km (0.088 R)
• M41: 17,682,618 km (0.104 R)
• M42: 17,819,500 km (0.116 R)
• M43: 18,025,646 km (0.117 R)
• M44: 18,301,504 km (0.104 R)
• M45: 18,405,475 km (0.085 R)
• M46: 18,474,739 km (0.106 R)
• M47: 19,173,062 km (0.074 R)
• M48: 19,773,398 km (0.071 R)
• M49: 19,879,911 km (0.092 R)
• M50: 20,165,045 km (0.106 R)
• M51: 20,272,307 km (0.116 R)
• M52: 20,739,351 km (0.108 R)
• M53: 22,088,126 km (0.07 R)
• M54: 22,828,934 km (0.03 R)
• M55: 23,314,828 km (0.096 R)
• M56: 23,465,024 km (0.039 R)
• M57: 25,562,686 km (0.1 R)
• M58: 26,067,279 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 9.6

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.42 AU - 13.98 AU

Year: 16132 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,760,929 km

• M1: 128,953 km (0.093 R)
• M2: 249,380 km (0.064 R)
• M3: 519,853 km (0.109 R)
• M4: 679,025 km (0.103 R)
• M5: 1,228,498 km (0.118 R)
• M6: 1,347,727 km (0.076 R)
• M7: 1,649,765 km (0.117 R)
• M8: 1,890,468 km (0.092 R)
• M9: 2,287,501 km (0.027 R)
• M10: 2,617,514 km (0.103 R)
• M11: 3,457,356 km (0.107 R)
• M12: 4,084,471 km (0.118 R)
• M13: 4,559,145 km (0.078 R)
• M14: 5,090,068 km (0.119 R)
• M15: 5,206,455 km (0.094 R)
• M16: 5,600,645 km (0.077 R)
• M17: 6,334,572 km (0.051 R)
• M18: 6,418,048 km (0.099 R)
• M19: 6,840,662 km (0.098 R)
• M20: 6,969,316 km (0.069 R)
• M21: 8,945,354 km (0.088 R)
• M22: 9,180,373 km (0.119 R)
• M23: 9,369,763 km (0.091 R)
• M24: 9,512,629 km (0.056 R)
• M25: 9,848,925 km (0.11 R)
• M26: 10,189,261 km (0.111 R)
• M27: 10,682,036 km (0.054 R)
• M28: 11,896,172 km (0.069 R)
• M29: 13,367,318 km (0.032 R)
• M30: 13,528,285 km (0.076 R)
• M31: 13,690,000 km (0.058 R)
• M32: 14,069,680 km (0.057 R)
• M33: 14,342,995 km (0.118 R)
• M34: 14,618,106 km (0.094 R)
• M35: 16,019,688 km (0.105 R)
• M36: 16,190,828 km (0.102 R)
• M37: 16,707,689 km (0.096 R)
• M38: 17,113,398 km (0.051 R)
• M39: 17,405,263 km (0.089 R)
• M40: 18,648,871 km (0.101 R)
• M41: 18,888,975 km (0.076 R)
• M42: 19,009,401 km (0.088 R)
• M43: 19,798,530 km (0.103 R)
• M44: 20,227,876 km (0.094 R)
• M45: 21,471,483 km (0.105 R)
• M46: 21,660,126 km (0.069 R)
• M47: 21,975,778 km (0.102 R)
• M48: 22,867,830 km (0.11 R)
• M49: 22,932,007 km (0.088 R)
• M50: 22,996,334 km (0.113 R)
• M51: 23,966,925 km (0.067 R)
• M52: 24,884,858 km (0.098 R)
• M53: 25,016,953 km (0.056 R)
• M54: 25,481,155 km (0.055 R)
• M55: 26,485,256 km (0.05 R)
• M56: 26,620,193 km (0.086 R)
• M57: 28,670,432 km (0.1 R)
• M58: 29,017,050 km (0.043 R)
• M59: 30,770,936 km (0.07 R)
• M60: 31,624,990 km (0.074 R)
• M61: 32,631,185 km (0.065 R)
• M62: 32,703,441 km (0.045 R)
• M63: 33,138,172 km (0.102 R)
• M64: 33,940,316 km (0.055 R)
• M65: 36,684,689 km (0.04 R)
• M66: 39,730,950 km (0.039 R)
• M67: 39,808,143 km (0.112 R)
• M68: 40,117,362 km (0.111 R)
• M69: 41,518,795 km (0.1 R)
• M70: 42,383,321 km (0.115 R)
• M71: 42,857,247 km (0.054 R)
• M72: 42,936,384 km (0.083 R)
• M73: 43,810,484 km (0.101 R)
• M74: 46,711,935 km (0.102 R)
• M75: 47,365,079 km (0.079 R)
• M76: 48,350,481 km (0.115 R)
• M77: 48,680,494 km (0.08 R)
• M78: 49,259,736 km (0.104 R)
• M79: 51,095,003 km (0.055 R)
• M80: 51,683,671 km (0.082 R)
• M81: 53,122,653 km (0.12 R)
• M82: 53,378,016 km (0.112 R)
• M83: 54,060,781 km (0.102 R)
• M84: 54,746,388 km (0.088 R)
• M85: 55,004,295 km (0.099 R)
• M86: 55,090,313 km (0.048 R)
• M87: 55,262,650 km (0.066 R)
• M88: 56,473,196 km (0.085 R)
• M89: 57,517,838 km (0.107 R)
• M90: 58,481,099 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.1

Radius: 6.2

Gravity: 25.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.83 AU - 16.31 AU

Year: 17818 Days

Day: 16.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,760,929 km

• M1: 114,143 km (0.092 R)
• M2: 319,541 km (0.089 R)
• M3: 491,130 km (0.106 R)
• M4: 787,633 km (0.094 R)
• M5: 1,552,826 km (0.072 R)
• M6: 2,017,028 km (0.082 R)
• M7: 2,410,321 km (0.115 R)
• M8: 2,866,146 km (0.109 R)
• M9: 2,905,340 km (0.055 R)
• M10: 3,266,021 km (0.098 R)
• M11: 3,769,118 km (0.07 R)
• M12: 4,476,866 km (0.094 R)
• M13: 4,522,344 km (0.081 R)
• M14: 4,986,845 km (0.101 R)
• M15: 5,662,429 km (0.114 R)
• M16: 7,745,430 km (0.115 R)
• M17: 7,910,287 km (0.106 R)
• M18: 8,076,340 km (0.112 R)
• M19: 8,131,991 km (0.068 R)
• M20: 8,412,038 km (0.109 R)
• M21: 10,763,268 km (0.077 R)
• M22: 11,820,027 km (0.098 R)
• M23: 12,073,446 km (0.047 R)
• M24: 12,457,015 km (0.108 R)
• M25: 13,170,447 km (0.063 R)
• M26: 14,299,013 km (0.107 R)
• M27: 14,569,037 km (0.074 R)
• M28: 14,704,723 km (0.08 R)
• M29: 15,944,291 km (0.081 R)
• M30: 17,002,696 km (0.118 R)
• M31: 17,938,281 km (0.113 R)
• M32: 18,083,690 km (0.118 R)
• M33: 18,595,763 km (0.074 R)
• M34: 18,669,216 km (0.114 R)
• M35: 21,226,442 km (0.047 R)
• M36: 22,310,877 km (0.12 R)
• M37: 23,333,827 km (0.109 R)
• M38: 24,452,670 km (0.106 R)
• M39: 24,775,502 km (0.082 R)
• M40: 25,752,525 km (0.111 R)
• M41: 26,742,115 km (0.085 R)
• M42: 26,825,142 km (0.071 R)
• M43: 26,908,169 km (0.076 R)
• M44: 27,074,671 km (0.09 R)
• M45: 27,996,494 km (0.099 R)
• M46: 28,928,488 km (0.082 R)
• M47: 29,355,441 km (0.115 R)
• M48: 29,612,599 km (0.1 R)
• M49: 30,735,780 km (0.117 R)
• M50: 31,609,282 km (0.09 R)
• M51: 31,784,910 km (0.068 R)
• M52: 32,048,950 km (0.027 R)
• M53: 33,648,899 km (0.088 R)
• M54: 34,368,316 km (0.116 R)
• M55: 34,639,387 km (0.058 R)
• M56: 35,001,863 km (0.107 R)
• M57: 35,092,669 km (0.11 R)
• M58: 35,274,580 km (0.112 R)
• M59: 36,648,786 km (0.115 R)
• M60: 37,760,747 km (0.037 R)
• M61: 38,977,875 km (0.111 R)
• M62: 40,207,719 km (0.065 R)
• M63: 41,066,560 km (0.101 R)
• M64: 42,414,736 km (0.086 R)
• M65: 43,581,600 km (0.096 R)
• M66: 44,071,084 km (0.104 R)
• M67: 44,759,234 km (0.084 R)
• M68: 46,146,156 km (0.113 R)
• M69: 46,445,202 km (0.082 R)
• M70: 46,544,984 km (0.097 R)
• M71: 49,063,763 km (0.119 R)
• M72: 49,165,340 km (0.114 R)
• M73: 50,596,094 km (0.091 R)
• M74: 50,801,642 km (0.114 R)
• M75: 51,110,412 km (0.079 R)
• M76: 51,419,780 km (0.068 R)
• M77: 52,871,777 km (0.107 R)
• M78: 55,180,820 km (0.099 R)
• M79: 55,286,436 km (0.111 R)
• M80: 57,201,139 km (0.113 R)
• M81: 58,381,915 km (0.072 R)
• M82: 59,029,375 km (0.104 R)
• M83: 59,570,620 km (0.089 R)
• M84: 63,405,861 km (0.072 R)
• M85: 63,849,269 km (0.104 R)
• M86: 64,516,176 km (0.107 R)
• M87: 65,185,477 km (0.088 R)
• M88: 66,193,767 km (0.1 R)
• M89: 68,112,359 km (0.118 R)
• M90: 68,225,755 km (0.079 R)
• M91: 70,392,680 km (0.096 R)
• M92: 71,773,019 km (0.072 R)
• M93: 72,003,849 km (0.107 R)
• M94: 75,849,262 km (0.046 R)
• M95: 77,145,827 km (0.071 R)
• M96: 78,687,582 km (0.11 R)
• M97: 79,283,281 km (0.06 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 12,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit