🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.59 AU - 0.89 AU

Year: 282 Days

Day: 35.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,241,047 km

• M1: 65,075 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.06 AU - 1.1 AU

Year: 497 Days

Day: 34.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.46 AU - 1.68 AU

Year: 871 Days

Day: 38.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,241,047 km

• M1: 839,543 km (0.115 R)
• M2: 1,088,175 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.77 AU - 2.19 AU

Year: 1234 Days

Day: 47.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 9.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.06 AU - 10.78 AU

Year: 11800 Days

Day: 5.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,241,047 km

• M1: 219,759 km (0.098 R)
• M2: 310,864 km (0.11 R)
• M3: 517,010 km (0.07 R)
• M4: 665,262 km (0.062 R)
• M5: 1,022,053 km (0.091 R)
• M6: 1,377,198 km (0.1 R)
• M7: 1,608,327 km (0.109 R)
• M8: 1,831,377 km (0.063 R)
• M9: 1,915,002 km (0.05 R)
• M10: 2,443,681 km (0.083 R)
• M11: 2,820,518 km (0.09 R)
• M12: 3,015,893 km (0.105 R)
• M13: 4,058,441 km (0.114 R)
• M14: 4,419,570 km (0.093 R)
• M15: 4,936,730 km (0.103 R)
• M16: 6,471,903 km (0.111 R)
• M17: 6,665,483 km (0.099 R)
• M18: 7,763,830 km (0.108 R)
• M19: 8,212,026 km (0.117 R)
• M20: 8,281,589 km (0.09 R)
• M21: 8,386,606 km (0.119 R)
• M22: 8,703,903 km (0.113 R)
• M23: 8,774,962 km (0.116 R)
• M24: 8,846,171 km (0.101 R)
• M25: 9,350,465 km (0.092 R)
• M26: 9,532,825 km (0.091 R)
• M27: 10,311,632 km (0.1 R)
• M28: 11,850,844 km (0.106 R)
• M29: 12,207,037 km (0.05 R)
• M30: 12,486,485 km (0.105 R)
• M31: 13,092,357 km (0.068 R)
• M32: 13,214,728 km (0.074 R)
• M33: 13,749,241 km (0.115 R)
• M34: 13,956,733 km (0.054 R)
• M35: 14,374,859 km (0.102 R)
• M36: 14,627,829 km (0.072 R)
• M37: 15,137,809 km (0.072 R)
• M38: 15,352,182 km (0.116 R)
• M39: 15,567,454 km (0.092 R)
• M40: 16,394,580 km (0.057 R)
• M41: 16,526,526 km (0.104 R)
• M42: 16,835,744 km (0.055 R)
• M43: 17,459,867 km (0.082 R)
• M44: 17,549,625 km (0.087 R)
• M45: 17,774,770 km (0.11 R)
• M46: 19,145,685 km (0.119 R)
• M47: 19,377,412 km (0.034 R)
• M48: 19,750,210 km (0.096 R)
• M49: 21,025,831 km (0.096 R)
• M50: 21,217,017 km (0.091 R)
• M51: 21,504,993 km (0.05 R)
• M52: 22,914,803 km (0.1 R)
• M53: 23,705,578 km (0.115 R)
• M54: 25,009,323 km (0.03 R)
• M55: 25,110,601 km (0.105 R)
• M56: 25,976,773 km (0.056 R)
• M57: 26,130,559 km (0.081 R)
• M58: 26,439,329 km (0.104 R)
• M59: 27,372,521 km (0.118 R)
• M60: 27,633,719 km (0.096 R)
• M61: 28,053,191 km (0.116 R)
• M62: 28,316,633 km (0.099 R)
• M63: 28,580,673 km (0.051 R)
• M64: 28,845,611 km (0.091 R)
• M65: 29,004,933 km (0.11 R)
• M66: 29,967,296 km (0.117 R)
• M67: 30,236,422 km (0.051 R)
• M68: 31,048,739 km (0.088 R)
• M69: 31,157,646 km (0.097 R)
• M70: 31,758,581 km (0.097 R)
• M71: 32,087,995 km (0.105 R)
• M72: 32,805,616 km (0.097 R)
• M73: 33,640,073 km (0.111 R)
• M74: 34,256,566 km (0.085 R)
• M75: 34,481,711 km (0.101 R)
• M76: 35,159,988 km (0.063 R)
• M77: 35,273,383 km (0.096 R)
• M78: 35,443,924 km (0.064 R)
• M79: 36,185,631 km (0.056 R)
• M80: 36,817,233 km (0.07 R)
• M81: 37,452,425 km (0.098 R)
• M82: 38,033,015 km (0.108 R)
• M83: 38,558,103 km (0.115 R)
• M84: 38,850,866 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.5

Radius: 7.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.67 AU - 14.11 AU

Year: 17026 Days

Day: 16.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,241,047 km

• M1: 108,608 km (0.074 R)
• M2: 312,061 km (0.092 R)
• M3: 504,145 km (0.11 R)
• M4: 586,124 km (0.066 R)
• M5: 672,891 km (0.114 R)
• M6: 795,861 km (0.082 R)
• M7: 1,702,723 km (0.112 R)
• M8: 1,982,321 km (0.093 R)
• M9: 2,346,443 km (0.025 R)
• M10: 2,536,432 km (0.104 R)
• M11: 2,706,674 km (0.055 R)
• M12: 2,756,042 km (0.035 R)
• M13: 3,007,516 km (0.027 R)
• M14: 3,058,678 km (0.115 R)
• M15: 3,240,290 km (0.087 R)
• M16: 3,505,677 km (0.094 R)
• M17: 3,641,063 km (0.079 R)
• M18: 3,805,770 km (0.083 R)
• M19: 4,489,283 km (0.059 R)
• M20: 4,577,396 km (0.081 R)
• M21: 5,271,979 km (0.086 R)
• M22: 5,742,613 km (0.089 R)
• M23: 5,966,861 km (0.095 R)
• M24: 6,063,950 km (0.113 R)
• M25: 6,358,059 km (0.078 R)
• M26: 6,623,446 km (0.042 R)
• M27: 6,960,340 km (0.115 R)
• M28: 7,302,919 km (0.045 R)
• M29: 8,580,934 km (0.058 R)
• M30: 9,022,098 km (0.102 R)
• M31: 9,245,597 km (0.115 R)
• M32: 9,320,396 km (0.052 R)
• M33: 9,508,441 km (0.115 R)
• M34: 9,659,834 km (0.12 R)
• M35: 10,041,757 km (0.077 R)
• M36: 10,899,402 km (0.104 R)
• M37: 11,137,412 km (0.076 R)
• M38: 11,658,760 km (0.095 R)
• M39: 12,229,327 km (0.078 R)
• M40: 12,352,745 km (0.063 R)
• M41: 12,767,281 km (0.086 R)
• M42: 13,060,044 km (0.12 R)
• M43: 14,037,815 km (0.094 R)
• M44: 14,819,315 km (0.041 R)
• M45: 15,348,143 km (0.056 R)
• M46: 15,928,134 km (0.062 R)
• M47: 16,018,042 km (0.101 R)
• M48: 17,109,359 km (0.099 R)
• M49: 17,432,191 km (0.119 R)
• M50: 17,571,168 km (0.099 R)
• M51: 17,664,068 km (0.095 R)
• M52: 17,943,666 km (0.1 R)
• M53: 20,622,665 km (0.08 R)
• M54: 23,117,957 km (0.111 R)
• M55: 23,219,684 km (0.041 R)
• M56: 23,372,573 km (0.093 R)
• M57: 23,782,172 km (0.115 R)
• M58: 24,556,341 km (0.097 R)
• M59: 24,660,162 km (0.095 R)
• M60: 24,712,222 km (0.074 R)
• M61: 24,868,402 km (0.108 R)
• M62: 26,235,577 km (0.095 R)
• M63: 26,394,899 km (0.116 R)
• M64: 28,222,835 km (0.105 R)
• M65: 29,262,091 km (0.047 R)
• M66: 29,758,756 km (0.087 R)
• M67: 30,425,215 km (0.033 R)
• M68: 30,760,314 km (0.053 R)
• M69: 31,096,610 km (0.099 R)
• M70: 31,265,207 km (0.119 R)
• M71: 31,321,605 km (0.077 R)
• M72: 32,169,676 km (0.086 R)
• M73: 32,226,523 km (0.026 R)
• M74: 33,369,899 km (0.071 R)
• M75: 33,600,131 km (0.085 R)
• M76: 34,701,021 km (0.074 R)
• M77: 36,049,496 km (0.109 R)
• M78: 36,344,803 km (0.105 R)
• M79: 36,581,766 km (0.088 R)
• M80: 37,295,497 km (0.099 R)
• M81: 37,474,715 km (0.117 R)
• M82: 38,374,846 km (0.072 R)
• M83: 38,615,998 km (0.105 R)
• M84: 38,736,873 km (0.082 R)
• M85: 39,525,253 km (0.119 R)
• M86: 39,647,026 km (0.114 R)
• M87: 40,074,128 km (0.098 R)
• M88: 40,135,164 km (0.12 R)
• M89: 41,117,723 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit