🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.61 AU - 0.79 AU

Year: 219 Days

Day: 29.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,056,297 km

• M1: 108,758 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.8 AU - 1.14 AU

Year: 358 Days

Day: 44.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,056,297 km

• M1: 680,371 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.06 AU - 1.24 AU

Year: 462 Days

Day: 16.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.28 AU - 3.56 AU

Year: 1870 Days

Day: 22.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.76 AU - 3.12 AU

Year: 1889 Days

Day: 32.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.72 AU - 3.76 AU

Year: 2710 Days

Day: 38.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,056,297 km

• M1: 507,586 km (0.108 R)
• M2: 1,369,419 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.45 AU - 4.47 AU

Year: 2953 Days

Day: 17.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,056,297 km

• M1: 216,019 km (0.054 R)
• M2: 898,485 km (0.101 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 8.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.29 AU - 7.75 AU

Year: 7728 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,056,297 km

• M1: 114,293 km (0.103 R)
• M2: 166,951 km (0.098 R)
• M3: 434,133 km (0.103 R)
• M4: 612,753 km (0.078 R)
• M5: 723,904 km (0.106 R)
• M6: 788,680 km (0.036 R)
• M7: 1,646,624 km (0.05 R)
• M8: 1,786,947 km (0.041 R)
• M9: 1,894,807 km (0.085 R)
• M10: 1,986,361 km (0.096 R)
• M11: 2,406,731 km (0.094 R)
• M12: 2,812,739 km (0.106 R)
• M13: 3,619,371 km (0.104 R)
• M14: 4,012,963 km (0.11 R)
• M15: 4,107,509 km (0.037 R)
• M16: 4,347,165 km (0.101 R)
• M17: 4,444,403 km (0.039 R)
• M18: 4,840,389 km (0.087 R)
• M19: 5,170,551 km (0.104 R)
• M20: 5,351,415 km (0.101 R)
• M21: 6,068,288 km (0.115 R)
• M22: 6,507,358 km (0.055 R)
• M23: 6,730,707 km (0.101 R)
• M24: 7,070,594 km (0.115 R)
• M25: 7,357,971 km (0.056 R)
• M26: 7,416,015 km (0.076 R)
• M27: 7,532,402 km (0.108 R)
• M28: 8,183,303 km (0.028 R)
• M29: 8,394,236 km (0.071 R)
• M30: 8,668,000 km (0.059 R)
• M31: 8,852,155 km (0.081 R)
• M32: 9,068,773 km (0.1 R)
• M33: 9,193,238 km (0.076 R)
• M34: 9,349,717 km (0.109 R)
• M35: 9,601,939 km (0.095 R)
• M36: 9,856,256 km (0.108 R)
• M37: 9,952,298 km (0.12 R)
• M38: 10,048,639 km (0.114 R)
• M39: 10,371,770 km (0.115 R)
• M40: 11,902,306 km (0.103 R)
• M41: 12,107,105 km (0.052 R)
• M42: 12,485,588 km (0.098 R)
• M43: 13,466,651 km (0.114 R)
• M44: 14,290,785 km (0.073 R)
• M45: 14,727,312 km (0.05 R)
• M46: 15,094,425 km (0.091 R)
• M47: 15,464,680 km (0.118 R)
• M48: 16,327,261 km (0.09 R)
• M49: 16,669,092 km (0.117 R)
• M50: 16,974,870 km (0.067 R)
• M51: 17,708,648 km (0.077 R)
• M52: 17,903,574 km (0.055 R)
• M53: 18,571,229 km (0.115 R)
• M54: 18,848,584 km (0.07 R)
• M55: 18,967,813 km (0.091 R)
• M56: 20,951,182 km (0.047 R)
• M57: 21,364,072 km (0.12 R)
• M58: 21,904,719 km (0.114 R)
• M59: 22,534,226 km (0.067 R)
• M60: 22,914,654 km (0.081 R)
• M61: 23,639,306 km (0.112 R)
• M62: 24,371,438 km (0.113 R)
• M63: 24,544,672 km (0.117 R)
• M64: 24,805,571 km (0.081 R)
• M65: 25,593,353 km (0.084 R)
• M66: 26,790,585 km (0.063 R)
• M67: 26,969,504 km (0.075 R)
• M68: 27,915,262 km (0.104 R)
• M69: 29,239,203 km (0.034 R)
• M70: 29,839,240 km (0.066 R)
• M71: 30,396,791 km (0.05 R)
• M72: 30,770,337 km (0.041 R)
• M73: 30,863,985 km (0.057 R)
• M74: 30,957,783 km (0.075 R)
• M75: 31,333,573 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.6

Radius: 14.8

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.03 AU - 9.87 AU

Year: 8400 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,056,297 km

• M1: 188,194 km (0.06 R)
• M2: 334,650 km (0.111 R)
• M3: 624,721 km (0.093 R)
• M4: 896,690 km (0.073 R)
• M5: 1,430,455 km (0.094 R)
• M6: 1,937,592 km (0.118 R)
• M7: 2,224,221 km (0.071 R)
• M8: 2,423,186 km (0.083 R)
• M9: 2,973,856 km (0.072 R)
• M10: 3,166,239 km (0.09 R)
• M11: 3,768,370 km (0.114 R)
• M12: 4,037,497 km (0.09 R)
• M13: 4,915,188 km (0.069 R)
• M14: 5,276,018 km (0.03 R)
• M15: 6,093,420 km (0.106 R)
• M16: 6,268,749 km (0.119 R)
• M17: 6,445,873 km (0.053 R)
• M18: 7,023,620 km (0.112 R)
• M19: 7,356,026 km (0.055 R)
• M20: 7,618,272 km (0.066 R)
• M21: 7,769,365 km (0.109 R)
• M22: 7,921,656 km (0.064 R)
• M23: 8,074,844 km (0.093 R)
• M24: 8,540,393 km (0.026 R)
• M25: 9,335,954 km (0.103 R)
• M26: 9,579,350 km (0.098 R)
• M27: 10,784,959 km (0.1 R)
• M28: 10,912,417 km (0.113 R)
• M29: 11,384,099 km (0.115 R)
• M30: 11,600,716 km (0.12 R)
• M31: 12,659,570 km (0.089 R)
• M32: 13,291,472 km (0.096 R)
• M33: 13,703,315 km (0.086 R)
• M34: 13,933,845 km (0.1 R)
• M35: 14,445,619 km (0.114 R)
• M36: 14,539,417 km (0.09 R)
• M37: 14,868,981 km (0.049 R)
• M38: 15,391,975 km (0.099 R)
• M39: 16,456,215 km (0.106 R)
• M40: 16,652,188 km (0.112 R)
• M41: 17,294,711 km (0.079 R)
• M42: 17,544,090 km (0.09 R)
• M43: 18,096,705 km (0.036 R)
• M44: 18,553,278 km (0.057 R)
• M45: 18,808,491 km (0.1 R)
• M46: 19,425,882 km (0.074 R)
• M47: 19,737,045 km (0.118 R)
• M48: 20,154,424 km (0.092 R)
• M49: 21,317,697 km (0.076 R)
• M50: 23,102,998 km (0.075 R)
• M51: 23,874,923 km (0.093 R)
• M52: 23,985,924 km (0.058 R)
• M53: 24,208,376 km (0.062 R)
• M54: 24,879,771 km (0.103 R)
• M55: 24,992,269 km (0.092 R)
• M56: 25,330,809 km (0.101 R)
• M57: 25,614,147 km (0.101 R)
• M58: 25,727,692 km (0.105 R)
• M59: 25,898,383 km (0.088 R)
• M60: 26,126,670 km (0.064 R)
• M61: 27,626,538 km (0.106 R)
• M62: 27,918,104 km (0.046 R)
• M63: 28,681,203 km (0.079 R)
• M64: 29,391,643 km (0.071 R)
• M65: 31,071,777 km (0.059 R)
• M66: 32,413,670 km (0.09 R)
• M67: 32,721,393 km (0.111 R)
• M68: 35,217,134 km (0.114 R)
• M69: 35,977,839 km (0.107 R)
• M70: 36,296,333 km (0.11 R)
• M71: 36,807,958 km (0.064 R)
• M72: 37,386,453 km (0.099 R)
• M73: 37,967,790 km (0.062 R)
• M74: 38,617,344 km (0.077 R)
• M75: 40,389,630 km (0.11 R)
• M76: 40,720,690 km (0.094 R)
• M77: 40,853,383 km (0.115 R)
• M78: 41,719,405 km (0.113 R)
• M79: 43,605,087 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 12.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.7 AU - 9.28 AU

Year: 9270 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,056,297 km

• M1: 288,724 km (0.066 R)
• M2: 806,482 km (0.1 R)
• M3: 952,041 km (0.107 R)
• M4: 1,049,579 km (0.112 R)
• M5: 1,411,606 km (0.065 R)
• M6: 1,590,674 km (0.102 R)
• M7: 1,812,528 km (0.116 R)
• M8: 1,918,293 km (0.101 R)
• M9: 2,136,557 km (0.102 R)
• M10: 2,267,754 km (0.112 R)
• M11: 2,382,496 km (0.092 R)
• M12: 2,943,488 km (0.119 R)
• M13: 3,217,850 km (0.095 R)
• M14: 3,369,243 km (0.096 R)
• M15: 3,456,758 km (0.105 R)
• M16: 3,998,153 km (0.073 R)
• M17: 4,278,948 km (0.12 R)
• M18: 4,518,005 km (0.081 R)
• M19: 4,639,180 km (0.078 R)
• M20: 4,737,017 km (0.071 R)
• M21: 4,860,136 km (0.116 R)
• M22: 4,959,469 km (0.098 R)
• M23: 5,389,114 km (0.094 R)
• M24: 5,673,649 km (0.062 R)
• M25: 6,611,777 km (0.091 R)
• M26: 7,028,557 km (0.106 R)
• M27: 7,112,930 km (0.061 R)
• M28: 7,511,309 km (0.07 R)
• M29: 7,887,847 km (0.117 R)
• M30: 8,270,518 km (0.082 R)
• M31: 8,419,368 km (0.106 R)
• M32: 8,719,761 km (0.079 R)
• M33: 9,115,447 km (0.115 R)
• M34: 9,423,918 km (0.081 R)
• M35: 9,798,661 km (0.115 R)
• M36: 10,051,182 km (0.105 R)
• M37: 10,434,152 km (0.073 R)
• M38: 10,952,210 km (0.108 R)
• M39: 11,050,196 km (0.114 R)
• M40: 11,578,127 km (0.076 R)
• M41: 11,845,309 km (0.093 R)
• M42: 12,487,832 km (0.105 R)
• M43: 12,624,564 km (0.12 R)
• M44: 12,865,118 km (0.058 R)
• M45: 13,072,460 km (0.094 R)
• M46: 14,268,346 km (0.094 R)
• M47: 14,770,845 km (0.116 R)
• M48: 15,133,470 km (0.085 R)
• M49: 15,425,635 km (0.082 R)
• M50: 15,904,348 km (0.074 R)
• M51: 16,015,649 km (0.069 R)
• M52: 16,537,895 km (0.091 R)
• M53: 16,914,433 km (0.055 R)
• M54: 17,103,674 km (0.109 R)
• M55: 17,906,566 km (0.11 R)
• M56: 18,878,354 km (0.12 R)
• M57: 19,350,933 km (0.101 R)
• M58: 19,509,358 km (0.092 R)
• M59: 21,648,457 km (0.065 R)
• M60: 21,771,726 km (0.077 R)
• M61: 22,350,371 km (0.096 R)
• M62: 23,438,097 km (0.116 R)
• M63: 24,158,710 km (0.098 R)
• M64: 24,414,821 km (0.103 R)
• M65: 24,585,961 km (0.08 R)
• M66: 25,318,093 km (0.1 R)
• M67: 26,232,435 km (0.112 R)
• M68: 26,759,768 km (0.115 R)
• M69: 27,024,706 km (0.098 R)
• M70: 27,958,944 km (0.102 R)
• M71: 28,227,921 km (0.099 R)
• M72: 28,949,133 km (0.109 R)
• M73: 29,084,968 km (0.094 R)
• M74: 29,813,509 km (0.102 R)
• M75: 30,179,874 km (0.076 R)
• M76: 30,778,715 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 17,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit