🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.51 AU - 0.55 AU

Year: 148 Days

Day: 24.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.57 AU - 0.71 AU

Year: 196 Days

Day: 47.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.61 AU - 0.75 AU

Year: 215 Days

Day: 16.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.82 AU - 1.04 AU

Year: 343 Days

Day: 43.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,283,933 km

• M1: 574,157 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.87 AU - 1.23 AU

Year: 412 Days

Day: 31.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.23 AU - 1.41 AU

Year: 581 Days

Day: 22.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.58 AU - 2.6 AU

Year: 1596 Days

Day: 42.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 11

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.34 AU - 6.46 AU

Year: 6199 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,283,933 km

• M1: 152,590 km (0.08 R)
• M2: 297,849 km (0.12 R)
• M3: 428,299 km (0.118 R)
• M4: 722,259 km (0.081 R)
• M5: 936,183 km (0.095 R)
• M6: 1,025,194 km (0.097 R)
• M7: 1,171,202 km (0.071 R)
• M8: 1,267,992 km (0.074 R)
• M9: 1,396,496 km (0.056 R)
• M10: 1,559,707 km (0.081 R)
• M11: 1,682,527 km (0.092 R)
• M12: 1,921,734 km (0.118 R)
• M13: 2,540,621 km (0.085 R)
• M14: 2,723,130 km (0.045 R)
• M15: 2,928,977 km (0.054 R)
• M16: 3,062,717 km (0.039 R)
• M17: 3,178,955 km (0.102 R)
• M18: 3,316,435 km (0.091 R)
• M19: 3,415,918 km (0.087 R)
• M20: 3,761,638 km (0.032 R)
• M21: 4,290,617 km (0.1 R)
• M22: 4,421,066 km (0.104 R)
• M23: 4,978,916 km (0.107 R)
• M24: 5,394,499 km (0.057 R)
• M25: 5,582,843 km (0.107 R)
• M26: 5,869,472 km (0.09 R)
• M27: 6,682,387 km (0.076 R)
• M28: 6,758,084 km (0.112 R)
• M29: 6,986,819 km (0.103 R)
• M30: 7,425,889 km (0.099 R)
• M31: 7,635,625 km (0.099 R)
• M32: 8,141,715 km (0.06 R)
• M33: 8,249,724 km (0.116 R)
• M34: 8,385,260 km (0.087 R)
• M35: 8,658,725 km (0.111 R)
• M36: 9,724,310 km (0.073 R)
• M37: 9,867,625 km (0.047 R)
• M38: 9,982,816 km (0.082 R)
• M39: 10,301,758 km (0.109 R)
• M40: 10,389,423 km (0.065 R)
• M41: 10,653,612 km (0.068 R)
• M42: 10,742,174 km (0.065 R)
• M43: 10,831,035 km (0.072 R)
• M44: 10,949,816 km (0.088 R)
• M45: 11,069,195 km (0.099 R)
• M46: 11,218,793 km (0.114 R)
• M47: 11,490,014 km (0.099 R)
• M48: 12,069,556 km (0.106 R)
• M49: 12,347,359 km (0.082 R)
• M50: 12,440,409 km (0.071 R)
• M51: 12,783,736 km (0.115 R)
• M52: 13,067,075 km (0.109 R)
• M53: 13,193,635 km (0.06 R)
• M54: 13,479,815 km (0.074 R)
• M55: 13,897,044 km (0.113 R)
• M56: 14,253,236 km (0.105 R)
• M57: 14,743,917 km (0.11 R)
• M58: 15,107,291 km (0.118 R)
• M59: 15,507,166 km (0.102 R)
• M60: 16,113,336 km (0.088 R)
• M61: 16,864,916 km (0.053 R)
• M62: 17,453,434 km (0.106 R)
• M63: 17,767,739 km (0.117 R)
• M64: 18,295,820 km (0.115 R)
• M65: 19,403,293 km (0.103 R)
• M66: 19,547,804 km (0.109 R)
• M67: 19,728,967 km (0.081 R)
• M68: 20,349,050 km (0.071 R)
• M69: 20,606,209 km (0.055 R)
• M70: 20,975,417 km (0.041 R)
• M71: 21,346,868 km (0.116 R)
• M72: 21,496,017 km (0.085 R)
• M73: 21,683,015 km (0.114 R)
• M74: 22,171,751 km (0.068 R)
• M75: 22,930,661 km (0.091 R)
• M76: 24,007,317 km (0.078 R)
• M77: 24,162,599 km (0.059 R)
• M78: 26,050,524 km (0.057 R)
• M79: 26,931,656 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.37 AU - 7.25 AU

Year: 6804 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,283,933 km

• M1: 108,159 km (0.083 R)
• M2: 219,759 km (0.07 R)
• M3: 405,111 km (0.111 R)
• M4: 466,446 km (0.109 R)
• M5: 570,117 km (0.079 R)
• M6: 703,110 km (0.068 R)
• M7: 846,874 km (0.083 R)
• M8: 1,037,162 km (0.119 R)
• M9: 1,137,542 km (0.069 R)
• M10: 1,389,315 km (0.12 R)
• M11: 1,586,037 km (0.116 R)
• M12: 2,245,763 km (0.082 R)
• M13: 2,664,787 km (0.088 R)
• M14: 2,769,057 km (0.08 R)
• M15: 2,839,368 km (0.119 R)
• M16: 3,403,950 km (0.085 R)
• M17: 3,670,234 km (0.113 R)
• M18: 3,825,367 km (0.056 R)
• M19: 3,962,997 km (0.089 R)
• M20: 4,385,761 km (0.08 R)
• M21: 4,971,736 km (0.077 R)
• M22: 5,035,913 km (0.09 R)
• M23: 5,405,270 km (0.083 R)
• M24: 5,515,524 km (0.053 R)
• M25: 5,693,695 km (0.077 R)
• M26: 6,078,311 km (0.098 R)
• M27: 6,825,104 km (0.113 R)
• M28: 7,749,319 km (0.099 R)
• M29: 7,898,768 km (0.102 R)
• M30: 8,251,370 km (0.116 R)
• M31: 8,404,109 km (0.089 R)
• M32: 8,455,122 km (0.118 R)
• M33: 8,815,803 km (0.036 R)
• M34: 9,024,192 km (0.078 R)
• M35: 9,260,557 km (0.08 R)
• M36: 9,339,694 km (0.086 R)
• M37: 9,712,492 km (0.116 R)
• M38: 9,927,763 km (0.118 R)
• M39: 10,090,227 km (0.047 R)
• M40: 10,144,531 km (0.035 R)
• M41: 10,555,327 km (0.088 R)
• M42: 10,748,757 km (0.081 R)
• M43: 10,832,083 km (0.079 R)
• M44: 12,280,938 km (0.086 R)
• M45: 12,659,869 km (0.086 R)
• M46: 13,250,482 km (0.112 R)
• M47: 13,970,945 km (0.12 R)
• M48: 14,061,901 km (0.093 R)
• M49: 14,519,670 km (0.106 R)
• M50: 14,734,941 km (0.079 R)
• M51: 14,858,509 km (0.074 R)
• M52: 15,606,798 km (0.086 R)
• M53: 15,795,740 km (0.073 R)
• M54: 16,303,475 km (0.116 R)
• M55: 16,559,288 km (0.04 R)
• M56: 16,655,479 km (0.108 R)
• M57: 16,816,446 km (0.056 R)
• M58: 17,302,191 km (0.095 R)
• M59: 17,858,395 km (0.108 R)
• M60: 18,155,198 km (0.096 R)
• M61: 18,320,802 km (0.069 R)
• M62: 18,486,856 km (0.093 R)
• M63: 18,620,148 km (0.051 R)
• M64: 18,820,609 km (0.11 R)
• M65: 18,988,159 km (0.09 R)
• M66: 19,122,647 km (0.078 R)
• M67: 19,392,372 km (0.075 R)
• M68: 19,969,969 km (0.061 R)
• M69: 20,106,702 km (0.065 R)
• M70: 20,484,287 km (0.038 R)
• M71: 20,587,659 km (0.043 R)
• M72: 20,864,265 km (0.102 R)
• M73: 21,246,488 km (0.092 R)
• M74: 21,666,260 km (0.117 R)
• M75: 21,736,421 km (0.047 R)
• M76: 21,841,888 km (0.1 R)
• M77: 22,407,218 km (0.097 R)
• M78: 23,084,747 km (0.099 R)
• M79: 23,408,177 km (0.086 R)
• M80: 23,660,549 km (0.071 R)
• M81: 23,841,562 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.2

Radius: 9.5

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.88 AU - 8.56 AU

Year: 7428 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,283,933 km

• M1: 121,773 km (0.05 R)
• M2: 186,399 km (0.083 R)
• M3: 332,107 km (0.091 R)
• M4: 411,095 km (0.099 R)
• M5: 663,616 km (0.051 R)
• M6: 800,349 km (0.076 R)
• M7: 1,032,225 km (0.059 R)
• M8: 1,640,490 km (0.107 R)
• M9: 2,802,267 km (0.054 R)
• M10: 3,209,622 km (0.082 R)
• M11: 4,023,285 km (0.103 R)
• M12: 4,164,954 km (0.117 R)
• M13: 4,279,397 km (0.067 R)
• M14: 5,638,793 km (0.102 R)
• M15: 5,702,072 km (0.082 R)
• M16: 5,829,530 km (0.058 R)
• M17: 6,547,001 km (0.032 R)
• M18: 6,680,443 km (0.115 R)
• M19: 6,781,122 km (0.118 R)
• M20: 7,018,085 km (0.104 R)
• M21: 7,257,741 km (0.068 R)
• M22: 7,851,195 km (0.109 R)
• M23: 7,921,955 km (0.1 R)
• M24: 7,993,014 km (0.091 R)
• M25: 8,279,345 km (0.052 R)
• M26: 8,642,119 km (0.05 R)
• M27: 9,383,078 km (0.047 R)
• M28: 9,723,114 km (0.037 R)
• M29: 10,182,828 km (0.067 R)
• M30: 10,415,453 km (0.114 R)
• M31: 10,532,288 km (0.081 R)
• M32: 11,523,823 km (0.119 R)
• M33: 11,725,631 km (0.047 R)
• M34: 12,794,208 km (0.092 R)
• M35: 13,765,248 km (0.108 R)
• M36: 14,411,212 km (0.119 R)
• M37: 14,672,410 km (0.061 R)
• M38: 15,067,198 km (0.03 R)
• M39: 15,643,449 km (0.056 R)
• M40: 15,867,098 km (0.086 R)
• M41: 16,136,823 km (0.106 R)
• M42: 17,415,586 km (0.025 R)
• M43: 17,554,413 km (0.112 R)
• M44: 18,348,777 km (0.115 R)
• M45: 18,584,543 km (0.076 R)
• M46: 18,773,934 km (0.109 R)
• M47: 19,059,218 km (0.115 R)
• M48: 19,298,125 km (0.072 R)
• M49: 19,537,931 km (0.101 R)
• M50: 20,020,683 km (0.035 R)
• M51: 21,244,394 km (0.101 R)
• M52: 21,890,357 km (0.097 R)
• M53: 22,391,660 km (0.083 R)
• M54: 22,947,416 km (0.116 R)
• M55: 24,175,764 km (0.072 R)
• M56: 24,434,269 km (0.09 R)
• M57: 25,688,348 km (0.038 R)
• M58: 26,110,962 km (0.063 R)
• M59: 26,269,984 km (0.096 R)
• M60: 27,285,006 km (0.081 R)
• M61: 28,367,347 km (0.091 R)
• M62: 28,913,678 km (0.066 R)
• M63: 29,243,242 km (0.083 R)
• M64: 29,629,205 km (0.088 R)
• M65: 30,350,566 km (0.117 R)
• M66: 31,021,512 km (0.099 R)
• M67: 31,810,491 km (0.108 R)
• M68: 32,492,059 km (0.051 R)
• M69: 33,121,118 km (0.1 R)
• M70: 33,293,305 km (0.112 R)
• M71: 33,408,346 km (0.065 R)
• M72: 33,638,727 km (0.04 R)
• M73: 33,985,195 km (0.06 R)
• M74: 36,089,439 km (0.089 R)
• M75: 36,622,008 km (0.034 R)
• M76: 36,859,569 km (0.104 R)
• M77: 37,097,579 km (0.06 R)
• M78: 37,874,890 km (0.115 R)
• M79: 38,778,311 km (0.052 R)
• M80: 39,323,895 km (0.08 R)
• M81: 39,688,913 km (0.055 R)
• M82: 40,238,686 km (0.083 R)
• M83: 40,729,516 km (0.088 R)
• M84: 40,913,970 km (0.076 R)
• M85: 41,037,239 km (0.097 R)
• M86: 41,098,873 km (0.09 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: 263 - 17,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit