🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.97 AU - 1.47 AU

Year: 500 Days

Day: 44.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.42 AU - 3.52 AU

Year: 1898 Days

Day: 27.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,753,234 km

• M1: 821,741 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.83 AU - 4.23 AU

Year: 2460 Days

Day: 29.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.08 AU - 4.36 AU

Year: 2661 Days

Day: 33.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,753,234 km

• M1: 62,682 km (0.077 R)
• M2: 1,925,923 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.63 AU - 3.97 AU

Year: 2747 Days

Day: 35.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,753,234 km

• M1: 948,002 km (0.112 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 12.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.41 AU - 6.13 AU

Year: 4487 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,753,234 km

• M1: 214,673 km (0.052 R)
• M2: 373,546 km (0.049 R)
• M3: 464,501 km (0.117 R)
• M4: 663,915 km (0.091 R)
• M5: 855,401 km (0.028 R)
• M6: 945,309 km (0.079 R)
• M7: 1,079,797 km (0.059 R)
• M8: 1,235,678 km (0.057 R)
• M9: 1,399,488 km (0.072 R)
• M10: 1,570,778 km (0.109 R)
• M11: 1,799,064 km (0.038 R)
• M12: 1,883,288 km (0.065 R)
• M13: 2,162,138 km (0.056 R)
• M14: 2,343,301 km (0.034 R)
• M15: 2,837,872 km (0.058 R)
• M16: 2,917,009 km (0.075 R)
• M17: 3,138,264 km (0.11 R)
• M18: 3,261,234 km (0.115 R)
• M19: 3,385,998 km (0.103 R)
• M20: 3,491,166 km (0.115 R)
• M21: 3,618,772 km (0.051 R)
• M22: 3,813,250 km (0.065 R)
• M23: 4,078,038 km (0.069 R)
• M24: 4,532,666 km (0.066 R)
• M25: 4,672,241 km (0.027 R)
• M26: 5,172,197 km (0.108 R)
• M27: 5,342,738 km (0.062 R)
• M28: 5,539,908 km (0.067 R)
• M29: 5,966,861 km (0.09 R)
• M30: 6,068,886 km (0.034 R)
• M31: 6,171,511 km (0.05 R)
• M32: 6,640,649 km (0.077 R)
• M33: 6,799,522 km (0.116 R)
• M34: 7,640,861 km (0.106 R)
• M35: 7,724,037 km (0.043 R)
• M36: 8,059,735 km (0.06 R)
• M37: 8,229,379 km (0.083 R)
• M38: 8,457,516 km (0.083 R)
• M39: 9,361,087 km (0.076 R)
• M40: 9,450,247 km (0.064 R)
• M41: 9,539,557 km (0.097 R)
• M42: 9,930,157 km (0.072 R)
• M43: 10,051,331 km (0.034 R)
• M44: 11,038,976 km (0.1 R)
• M45: 11,164,639 km (0.078 R)
• M46: 11,322,315 km (0.086 R)
• M47: 11,449,024 km (0.029 R)
• M48: 12,089,752 km (0.114 R)
• M49: 13,172,242 km (0.104 R)
• M50: 13,506,444 km (0.091 R)
• M51: 13,640,932 km (0.05 R)
• M52: 13,742,060 km (0.066 R)
• M53: 14,319,807 km (0.05 R)
• M54: 15,149,178 km (0.111 R)
• M55: 15,534,392 km (0.116 R)
• M56: 16,601,773 km (0.113 R)
• M57: 17,180,567 km (0.092 R)
• M58: 17,435,931 km (0.084 R)
• M59: 17,913,597 km (0.057 R)
• M60: 18,024,449 km (0.109 R)
• M61: 18,469,952 km (0.059 R)
• M62: 20,597,084 km (0.118 R)
• M63: 21,180,067 km (0.097 R)
• M64: 21,728,941 km (0.106 R)
• M65: 21,847,123 km (0.117 R)
• M66: 21,926,111 km (0.088 R)
• M67: 22,680,832 km (0.08 R)
• M68: 23,202,181 km (0.109 R)
• M69: 23,605,796 km (0.104 R)
• M70: 24,052,645 km (0.042 R)
• M71: 24,256,547 km (0.082 R)
• M72: 24,584,166 km (0.118 R)
• M73: 25,492,674 km (0.096 R)
• M74: 26,076,554 km (0.093 R)
• M75: 26,202,217 km (0.063 R)
• M76: 27,087,686 km (0.057 R)
• M77: 27,640,750 km (0.097 R)
• M78: 28,154,469 km (0.073 R)
• M79: 28,455,759 km (0.115 R)
• M80: 28,714,713 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.3

Radius: 10

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.56 AU - 5.9 AU

Year: 5087 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,753,234 km

• M1: 125,213 km (0.061 R)
• M2: 227,688 km (0.106 R)
• M3: 306,227 km (0.041 R)
• M4: 463,305 km (0.073 R)
• M5: 672,293 km (0.083 R)
• M6: 741,257 km (0.052 R)
• M7: 812,765 km (0.092 R)
• M8: 1,502,262 km (0.09 R)
• M9: 1,610,870 km (0.086 R)
• M10: 2,020,170 km (0.06 R)
• M11: 2,088,685 km (0.1 R)
• M12: 2,245,763 km (0.05 R)
• M13: 2,443,232 km (0.102 R)
• M14: 2,721,634 km (0.072 R)
• M15: 2,816,778 km (0.061 R)
• M16: 3,168,632 km (0.071 R)
• M17: 3,289,059 km (0.104 R)
• M18: 3,370,141 km (0.081 R)
• M19: 3,701,500 km (0.051 R)
• M20: 4,620,779 km (0.079 R)
• M21: 5,704,765 km (0.092 R)
• M22: 5,876,504 km (0.075 R)
• M23: 5,975,388 km (0.11 R)
• M24: 6,351,178 km (0.063 R)
• M25: 6,968,418 km (0.12 R)
• M26: 7,284,369 km (0.079 R)
• M27: 7,417,362 km (0.088 R)
• M28: 8,121,968 km (0.119 R)
• M29: 8,315,248 km (0.097 R)
• M30: 8,482,199 km (0.117 R)
• M31: 8,678,472 km (0.082 R)
• M32: 8,791,268 km (0.052 R)
• M33: 9,420,477 km (0.088 R)
• M34: 10,004,956 km (0.116 R)
• M35: 10,093,668 km (0.096 R)
• M36: 10,301,609 km (0.11 R)
• M37: 10,691,760 km (0.097 R)
• M38: 10,843,003 km (0.093 R)
• M39: 11,178,402 km (0.112 R)
• M40: 11,424,490 km (0.102 R)
• M41: 11,797,138 km (0.063 R)
• M42: 12,205,092 km (0.062 R)
• M43: 12,363,366 km (0.102 R)
• M44: 12,426,796 km (0.051 R)
• M45: 12,554,104 km (0.047 R)
• M46: 13,294,314 km (0.059 R)
• M47: 13,751,784 km (0.11 R)
• M48: 13,883,430 km (0.089 R)
• M49: 13,949,403 km (0.066 R)
• M50: 14,048,586 km (0.093 R)
• M51: 14,280,912 km (0.076 R)
• M52: 14,514,584 km (0.079 R)
• M53: 14,816,772 km (0.059 R)
• M54: 14,884,240 km (0.115 R)
• M55: 15,873,680 km (0.046 R)
• M56: 15,977,352 km (0.104 R)
• M57: 16,185,143 km (0.064 R)
• M58: 16,603,568 km (0.081 R)
• M59: 16,743,742 km (0.117 R)
• M60: 17,308,623 km (0.095 R)
• M61: 17,629,211 km (0.111 R)
• M62: 18,711,851 km (0.103 R)
• M63: 18,894,361 km (0.061 R)
• M64: 19,445,479 km (0.1 R)
• M65: 19,593,282 km (0.062 R)
• M66: 20,076,483 km (0.084 R)
• M67: 21,549,424 km (0.044 R)
• M68: 21,702,462 km (0.08 R)
• M69: 21,817,503 km (0.071 R)
• M70: 21,971,140 km (0.103 R)
• M71: 22,125,076 km (0.039 R)
• M72: 22,589,428 km (0.072 R)
• M73: 23,961,839 km (0.111 R)
• M74: 24,438,458 km (0.071 R)
• M75: 24,598,079 km (0.09 R)
• M76: 25,482,202 km (0.102 R)
• M77: 27,033,682 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.6

Radius: 4.8

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.05 AU - 15.75 AU

Year: 22412 Days

Day: 21.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,753,234 km

• M1: 63,729 km (0.101 R)
• M2: 143,614 km (0.05 R)
• M3: 208,839 km (0.04 R)
• M4: 251,324 km (0.044 R)
• M5: 333,603 km (0.108 R)
• M6: 439,070 km (0.111 R)
• M7: 601,533 km (0.047 R)
• M8: 665,262 km (0.081 R)
• M9: 924,216 km (0.048 R)
• M10: 1,074,262 km (0.115 R)
• M11: 1,376,600 km (0.119 R)
• M12: 1,548,188 km (0.09 R)
• M13: 1,614,311 km (0.091 R)
• M14: 1,888,374 km (0.116 R)
• M15: 1,959,134 km (0.107 R)
• M16: 2,402,093 km (0.106 R)
• M17: 2,608,837 km (0.068 R)
• M18: 2,740,783 km (0.091 R)
• M19: 3,011,555 km (0.102 R)
• M20: 3,234,306 km (0.095 R)
• M21: 3,607,553 km (0.115 R)
• M22: 4,208,039 km (0.06 R)
• M23: 4,363,022 km (0.066 R)
• M24: 4,969,043 km (0.091 R)
• M25: 5,231,886 km (0.118 R)
• M26: 6,293,134 km (0.062 R)
• M27: 6,577,519 km (0.091 R)
• M28: 6,613,273 km (0.042 R)
• M29: 7,232,608 km (0.104 R)
• M30: 7,269,559 km (0.092 R)
• M31: 7,680,803 km (0.105 R)
• M32: 8,761,199 km (0.117 R)
• M33: 9,078,646 km (0.071 R)
• M34: 11,576,033 km (0.094 R)
• M35: 11,619,416 km (0.089 R)
• M36: 12,011,662 km (0.066 R)
• M37: 13,305,085 km (0.056 R)
• M38: 14,037,516 km (0.066 R)
• M39: 16,117,974 km (0.111 R)
• M40: 16,409,091 km (0.096 R)
• M41: 19,982,835 km (0.107 R)
• M42: 20,504,782 km (0.085 R)
• M43: 21,508,883 km (0.105 R)
• M44: 21,936,433 km (0.102 R)
• M45: 21,989,989 km (0.071 R)
• M46: 22,366,826 km (0.088 R)
• M47: 22,691,304 km (0.105 R)
• M48: 23,894,819 km (0.106 R)
• M49: 23,950,021 km (0.035 R)
• M50: 24,060,574 km (0.098 R)
• M51: 24,171,276 km (0.116 R)
• M52: 24,838,931 km (0.052 R)
• M53: 25,062,730 km (0.045 R)
• M54: 25,343,674 km (0.12 R)
• M55: 25,399,923 km (0.102 R)
• M56: 27,165,477 km (0.093 R)
• M57: 27,223,073 km (0.107 R)
• M58: 27,338,412 km (0.046 R)
• M59: 27,627,436 km (0.06 R)
• M60: 27,801,418 km (0.077 R)
• M61: 28,208,623 km (0.074 R)
• M62: 28,383,802 km (0.06 R)
• M63: 30,573,466 km (0.099 R)
• M64: 30,693,294 km (0.098 R)
• M65: 31,355,564 km (0.105 R)
• M66: 31,961,585 km (0.092 R)
• M67: 32,022,471 km (0.095 R)
• M68: 33,123,811 km (0.092 R)
• M69: 33,370,348 km (0.113 R)
• M70: 33,617,334 km (0.03 R)
• M71: 34,424,415 km (0.094 R)
• M72: 35,112,415 km (0.042 R)
• M73: 35,994,444 km (0.079 R)
• M74: 36,247,714 km (0.073 R)
• M75: 36,311,143 km (0.097 R)
• M76: 36,819,926 km (0.086 R)
• M77: 36,947,533 km (0.095 R)
• M78: 37,908,998 km (0.082 R)
• M79: 37,973,325 km (0.081 R)
• M80: 38,102,278 km (0.039 R)
• M81: 38,425,111 km (0.055 R)
• M82: 39,138,543 km (0.038 R)
• M83: 39,660,191 km (0.051 R)
• M84: 41,106,503 km (0.082 R)
• M85: 43,039,158 km (0.089 R)
• M86: 43,308,135 km (0.1 R)
• M87: 43,645,029 km (0.042 R)
• M88: 44,050,439 km (0.093 R)
• M89: 44,253,743 km (0.09 R)
• M90: 44,865,149 km (0.056 R)
• M91: 45,001,433 km (0.102 R)
• M92: 45,479,398 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit