🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.33 AU - 1.75 AU

Year: 675 Days

Day: 16.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.36 AU - 1.88 AU

Year: 728 Days

Day: 42.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 54.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,591,602 km

• M1: 80,633 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.27 AU - 2.35 AU

Year: 1240 Days

Day: 37.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.85 AU - 3.63 AU

Year: 2059 Days

Day: 36 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.1 AU - 4.1 AU

Year: 2412 Days

Day: 33.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.41 AU - 3.91 AU

Year: 2472 Days

Day: 41.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,591,602 km

• M1: 2,673,314 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.91 AU - 5.97 AU

Year: 3877 Days

Day: 27.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555

Radius: 8.3

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.71 AU - 6.83 AU

Year: 4894 Days

Day: 11.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,591,602 km

• M1: 104,120 km (0.106 R)
• M2: 175,628 km (0.05 R)
• M3: 254,167 km (0.049 R)
• M4: 430,991 km (0.102 R)
• M5: 519,703 km (0.074 R)
• M6: 615,296 km (0.087 R)
• M7: 752,477 km (0.072 R)
• M8: 899,981 km (0.068 R)
• M9: 977,472 km (0.081 R)
• M10: 1,030,430 km (0.092 R)
• M11: 1,629,719 km (0.114 R)
• M12: 1,725,462 km (0.047 R)
• M13: 1,806,693 km (0.074 R)
• M14: 2,024,059 km (0.116 R)
• M15: 2,179,491 km (0.06 R)
• M16: 2,411,069 km (0.108 R)
• M17: 3,497,149 km (0.115 R)
• M18: 3,684,296 km (0.099 R)
• M19: 3,832,249 km (0.055 R)
• M20: 3,939,062 km (0.074 R)
• M21: 4,003,688 km (0.114 R)
• M22: 4,398,626 km (0.11 R)
• M23: 5,296,812 km (0.06 R)
• M24: 5,416,041 km (0.102 R)
• M25: 5,632,809 km (0.094 R)
• M26: 6,528,601 km (0.09 R)
• M27: 6,862,802 km (0.072 R)
• M28: 6,966,773 km (0.089 R)
• M29: 7,018,982 km (0.108 R)
• M30: 7,441,297 km (0.092 R)
• M31: 7,655,521 km (0.088 R)
• M32: 7,817,536 km (0.052 R)
• M33: 8,117,629 km (0.099 R)
• M34: 8,310,461 km (0.106 R)
• M35: 8,504,938 km (0.036 R)
• M36: 8,926,505 km (0.056 R)
• M37: 9,125,620 km (0.099 R)
• M38: 9,355,103 km (0.042 R)
• M39: 9,441,570 km (0.087 R)
• M40: 9,673,597 km (0.098 R)
• M41: 10,440,585 km (0.065 R)
• M42: 10,530,344 km (0.083 R)
• M43: 11,013,395 km (0.061 R)
• M44: 11,104,800 km (0.078 R)
• M45: 13,567,779 km (0.107 R)
• M46: 14,225,561 km (0.096 R)
• M47: 14,525,056 km (0.117 R)
• M48: 15,130,029 km (0.091 R)
• M49: 15,469,766 km (0.103 R)
• M50: 15,606,349 km (0.114 R)
• M51: 15,709,123 km (0.043 R)
• M52: 16,087,605 km (0.092 R)
• M53: 16,191,426 km (0.095 R)
• M54: 16,295,397 km (0.113 R)
• M55: 16,538,793 km (0.056 R)
• M56: 16,643,511 km (0.076 R)
• M57: 16,853,696 km (0.09 R)
• M58: 17,170,544 km (0.053 R)
• M59: 17,241,155 km (0.103 R)
• M60: 17,489,337 km (0.095 R)
• M61: 17,560,396 km (0.101 R)
• M62: 17,845,829 km (0.12 R)
• M63: 19,148,976 km (0.106 R)
• M64: 19,923,295 km (0.104 R)
• M65: 20,407,842 km (0.098 R)
• M66: 21,009,375 km (0.098 R)
• M67: 21,198,617 km (0.119 R)
• M68: 21,884,373 km (0.118 R)
• M69: 22,422,776 km (0.069 R)
• M70: 23,277,728 km (0.089 R)
• M71: 23,669,824 km (0.089 R)
• M72: 23,866,695 km (0.073 R)
• M73: 24,859,277 km (0.104 R)
• M74: 25,743,849 km (0.109 R)
• M75: 25,986,796 km (0.113 R)
• M76: 26,271,331 km (0.089 R)
• M77: 27,007,652 km (0.067 R)
• M78: 27,254,638 km (0.079 R)
• M79: 27,543,661 km (0.095 R)
• M80: 27,750,854 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 9.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.99 AU - 7.03 AU

Year: 6554 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 29,591,602 km

• M1: 120,127 km (0.118 R)
• M2: 252,521 km (0.049 R)
• M3: 318,494 km (0.041 R)
• M4: 435,629 km (0.112 R)
• M5: 693,985 km (0.107 R)
• M6: 972,386 km (0.109 R)
• M7: 1,199,027 km (0.105 R)
• M8: 1,323,792 km (0.058 R)
• M9: 1,432,699 km (0.075 R)
• M10: 1,493,436 km (0.08 R)
• M11: 1,596,658 km (0.081 R)
• M12: 1,745,358 km (0.091 R)
• M13: 1,810,433 km (0.026 R)
• M14: 2,056,372 km (0.081 R)
• M15: 2,242,173 km (0.058 R)
• M16: 2,397,156 km (0.064 R)
• M17: 2,518,779 km (0.073 R)
• M18: 3,091,739 km (0.112 R)
• M19: 3,211,118 km (0.12 R)
• M20: 3,372,834 km (0.07 R)
• M21: 3,606,356 km (0.075 R)
• M22: 3,676,068 km (0.103 R)
• M23: 3,774,504 km (0.112 R)
• M24: 4,060,535 km (0.068 R)
• M25: 4,133,090 km (0.07 R)
• M26: 4,592,954 km (0.117 R)
• M27: 4,653,541 km (0.114 R)
• M28: 4,729,537 km (0.06 R)
• M29: 4,821,390 km (0.057 R)
• M30: 5,178,779 km (0.087 R)
• M31: 5,273,475 km (0.056 R)
• M32: 5,561,002 km (0.113 R)
• M33: 5,968,955 km (0.114 R)
• M34: 6,201,580 km (0.104 R)
• M35: 6,352,674 km (0.071 R)
• M36: 6,420,292 km (0.099 R)
• M37: 6,539,222 km (0.1 R)
• M38: 6,779,028 km (0.117 R)
• M39: 6,848,142 km (0.067 R)
• M40: 7,126,843 km (0.081 R)
• M41: 7,214,657 km (0.057 R)
• M42: 7,785,372 km (0.074 R)
• M43: 8,058,089 km (0.092 R)
• M44: 8,241,496 km (0.109 R)
• M45: 8,519,300 km (0.033 R)
• M46: 8,932,339 km (0.095 R)
• M47: 9,122,329 km (0.067 R)
• M48: 9,294,366 km (0.079 R)
• M49: 9,739,121 km (0.106 R)
• M50: 9,993,437 km (0.106 R)
• M51: 10,289,790 km (0.099 R)
• M52: 10,409,169 km (0.085 R)
• M53: 11,298,230 km (0.113 R)
• M54: 11,669,083 km (0.025 R)
• M55: 11,939,256 km (0.101 R)
• M56: 12,001,938 km (0.058 R)
• M57: 12,613,344 km (0.042 R)
• M58: 12,719,858 km (0.09 R)
• M59: 12,890,699 km (0.119 R)
• M60: 13,127,064 km (0.12 R)
• M61: 13,299,849 km (0.061 R)
• M62: 13,429,850 km (0.102 R)
• M63: 13,560,299 km (0.073 R)
• M64: 13,932,349 km (0.045 R)
• M65: 14,086,435 km (0.071 R)
• M66: 14,241,268 km (0.091 R)
• M67: 14,708,762 km (0.101 R)
• M68: 14,776,081 km (0.077 R)
• M69: 15,023,366 km (0.069 R)
• M70: 15,090,984 km (0.032 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 8.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.23 AU - 7.37 AU

Year: 6964 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,591,602 km

• M1: 192,981 km (0.045 R)
• M2: 264,190 km (0.075 R)
• M3: 515,065 km (0.112 R)
• M4: 661,073 km (0.045 R)
• M5: 758,012 km (0.086 R)
• M6: 1,298,510 km (0.105 R)
• M7: 1,406,370 km (0.113 R)
• M8: 1,501,364 km (0.117 R)
• M9: 1,664,426 km (0.048 R)
• M10: 1,850,675 km (0.091 R)
• M11: 2,043,806 km (0.12 R)
• M12: 2,151,965 km (0.086 R)
• M13: 2,940,945 km (0.101 R)
• M14: 3,104,754 km (0.086 R)
• M15: 3,208,575 km (0.063 R)
• M16: 3,271,406 km (0.106 R)
• M17: 3,679,210 km (0.114 R)
• M18: 3,789,314 km (0.107 R)
• M19: 3,945,195 km (0.088 R)
• M20: 4,948,698 km (0.081 R)
• M21: 5,070,321 km (0.111 R)
• M22: 5,143,773 km (0.089 R)
• M23: 5,466,157 km (0.076 R)
• M24: 5,769,691 km (0.115 R)
• M25: 5,923,627 km (0.105 R)
• M26: 6,499,279 km (0.099 R)
• M27: 6,766,910 km (0.091 R)
• M28: 6,956,301 km (0.107 R)
• M29: 7,759,941 km (0.096 R)
• M30: 7,873,037 km (0.068 R)
• M31: 8,158,320 km (0.101 R)
• M32: 8,244,638 km (0.114 R)
• M33: 9,123,825 km (0.095 R)
• M34: 9,574,563 km (0.119 R)
• M35: 9,848,477 km (0.102 R)
• M36: 10,217,684 km (0.115 R)
• M37: 10,654,360 km (0.099 R)
• M38: 10,811,737 km (0.071 R)
• M39: 11,739,843 km (0.102 R)
• M40: 11,869,843 km (0.098 R)
• M41: 12,229,776 km (0.119 R)
• M42: 12,361,571 km (0.089 R)
• M43: 12,693,230 km (0.107 R)
• M44: 13,061,390 km (0.047 R)
• M45: 14,255,929 km (0.086 R)
• M46: 15,272,147 km (0.08 R)
• M47: 15,806,810 km (0.096 R)
• M48: 16,311,404 km (0.057 R)
• M49: 16,420,311 km (0.036 R)
• M50: 16,967,989 km (0.037 R)
• M51: 17,078,243 km (0.061 R)
• M52: 17,188,795 km (0.063 R)
• M53: 17,336,448 km (0.104 R)
• M54: 18,006,348 km (0.081 R)
• M55: 18,419,986 km (0.057 R)
• M56: 19,065,201 km (0.111 R)
• M57: 19,950,073 km (0.115 R)
• M58: 20,183,146 km (0.114 R)
• M59: 20,378,072 km (0.104 R)
• M60: 20,495,207 km (0.092 R)
• M61: 20,612,791 km (0.084 R)
• M62: 20,769,720 km (0.101 R)
• M63: 21,084,773 km (0.077 R)
• M64: 21,719,816 km (0.104 R)
• M65: 22,280,508 km (0.076 R)
• M66: 22,886,679 km (0.109 R)
• M67: 23,212,054 km (0.072 R)
• M68: 23,293,735 km (0.118 R)
• M69: 23,744,324 km (0.078 R)
• M70: 24,487,825 km (0.104 R)
• M71: 24,612,440 km (0.099 R)
• M72: 24,987,632 km (0.072 R)
• M73: 25,322,880 km (0.037 R)
• M74: 25,786,035 km (0.098 R)
• M75: 26,039,903 km (0.09 R)
• M76: 26,209,697 km (0.069 R)
• M77: 28,187,530 km (0.082 R)
• M78: 28,361,812 km (0.052 R)
• M79: 28,798,936 km (0.028 R)
• M80: 28,886,750 km (0.04 R)
• M81: 29,018,397 km (0.052 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 17,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit