🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.54 AU - 0.58 AU

Year: 160 Days

Day: 26.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 83.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,054,759 km

• M1: 39,494 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.6 AU - 0.6 AU

Year: 178 Days

Day: 45.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 63.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.57 AU - 0.91 AU

Year: 244 Days

Day: 45 Hours

Environment

Temp: 78 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,054,759 km

• M1: 281,394 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.14 AU - 1.46 AU

Year: 568 Days

Day: 29.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,054,759 km

• M1: 436,975 km (0.093 R)
• M2: 1,062,444 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.71 AU - 2.29 AU

Year: 1083 Days

Day: 28.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.1 AU - 2.12 AU

Year: 1174 Days

Day: 15.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,054,759 km

• M1: 280,646 km (0.095 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 12.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.11 AU - 7.65 AU

Year: 7676 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 87.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,054,759 km

• M1: 156,330 km (0.087 R)
• M2: 273,914 km (0.108 R)
• M3: 577,597 km (0.094 R)
• M4: 782,397 km (0.117 R)
• M5: 864,376 km (0.112 R)
• M6: 1,038,060 km (0.093 R)
• M7: 1,196,633 km (0.113 R)
• M8: 1,279,211 km (0.095 R)
• M9: 1,406,818 km (0.108 R)
• M10: 1,509,293 km (0.111 R)
• M11: 1,832,125 km (0.076 R)
• M12: 2,633,521 km (0.1 R)
• M13: 3,735,908 km (0.118 R)
• M14: 3,818,186 km (0.07 R)
• M15: 3,901,064 km (0.116 R)
• M16: 4,303,332 km (0.085 R)
• M17: 4,542,390 km (0.095 R)
• M18: 4,741,205 km (0.099 R)
• M19: 5,124,924 km (0.106 R)
• M20: 7,422,448 km (0.108 R)
• M21: 7,526,418 km (0.094 R)
• M22: 7,709,676 km (0.09 R)
• M23: 7,921,058 km (0.045 R)
• M24: 8,134,235 km (0.109 R)
• M25: 8,322,429 km (0.052 R)
• M26: 9,369,015 km (0.117 R)
• M27: 9,793,574 km (0.104 R)
• M28: 10,224,416 km (0.084 R)
• M29: 10,398,548 km (0.099 R)
• M30: 10,544,406 km (0.118 R)
• M31: 11,433,616 km (0.12 R)
• M32: 12,009,418 km (0.082 R)
• M33: 12,439,661 km (0.102 R)
• M34: 12,718,961 km (0.081 R)
• M35: 13,537,560 km (0.038 R)
• M36: 14,373,064 km (0.102 R)
• M37: 14,895,610 km (0.115 R)
• M38: 15,624,151 km (0.113 R)
• M39: 16,262,785 km (0.059 R)
• M40: 16,534,305 km (0.068 R)
• M41: 17,116,240 km (0.082 R)
• M42: 17,357,691 km (0.084 R)
• M43: 17,984,058 km (0.103 R)
• M44: 18,511,689 km (0.101 R)
• M45: 19,080,161 km (0.086 R)
• M46: 21,447,847 km (0.087 R)
• M47: 22,571,776 km (0.12 R)
• M48: 23,178,844 km (0.081 R)
• M49: 23,753,000 km (0.114 R)
• M50: 26,016,865 km (0.111 R)
• M51: 26,493,783 km (0.032 R)
• M52: 26,573,519 km (0.119 R)
• M53: 26,693,346 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 8.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.21 AU - 13.47 AU

Year: 14621 Days

Day: 10.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,054,759 km

• M1: 273,465 km (0.096 R)
• M2: 345,571 km (0.119 R)
• M3: 575,802 km (0.117 R)
• M4: 852,857 km (0.039 R)
• M5: 1,107,623 km (0.074 R)
• M6: 1,363,884 km (0.094 R)
• M7: 1,545,196 km (0.063 R)
• M8: 1,956,740 km (0.078 R)
• M9: 2,110,078 km (0.116 R)
• M10: 2,320,712 km (0.062 R)
• M11: 2,762,325 km (0.064 R)
• M12: 3,200,198 km (0.093 R)
• M13: 3,290,405 km (0.044 R)
• M14: 3,350,992 km (0.039 R)
• M15: 3,412,028 km (0.076 R)
• M16: 4,914,739 km (0.061 R)
• M17: 5,159,481 km (0.095 R)
• M18: 5,697,136 km (0.113 R)
• M19: 6,786,807 km (0.104 R)
• M20: 6,903,194 km (0.048 R)
• M21: 7,495,003 km (0.097 R)
• M22: 9,713,539 km (0.07 R)
• M23: 10,064,945 km (0.112 R)
• M24: 10,420,389 km (0.068 R)
• M25: 10,509,998 km (0.116 R)
• M26: 10,644,786 km (0.07 R)
• M27: 12,212,273 km (0.078 R)
• M28: 12,591,503 km (0.094 R)
• M29: 12,830,411 km (0.112 R)
• M30: 13,458,872 km (0.093 R)
• M31: 13,850,519 km (0.079 R)
• M32: 15,250,755 km (0.083 R)
• M33: 16,071,150 km (0.119 R)
• M34: 17,222,305 km (0.115 R)
• M35: 17,594,056 km (0.062 R)
• M36: 18,399,790 km (0.108 R)
• M37: 18,562,403 km (0.114 R)
• M38: 18,671,011 km (0.102 R)
• M39: 18,888,975 km (0.103 R)
• M40: 18,943,578 km (0.074 R)
• M41: 19,769,209 km (0.041 R)
• M42: 19,824,710 km (0.077 R)
• M43: 20,102,812 km (0.059 R)
• M44: 21,057,995 km (0.062 R)
• M45: 21,284,935 km (0.057 R)
• M46: 21,455,626 km (0.074 R)
• M47: 21,970,392 km (0.084 R)
• M48: 22,027,838 km (0.059 R)
• M49: 22,953,998 km (0.092 R)
• M50: 25,324,376 km (0.117 R)
• M51: 26,233,183 km (0.102 R)
• M52: 26,906,523 km (0.106 R)
• M53: 27,214,396 km (0.109 R)
• M54: 28,897,222 km (0.116 R)
• M55: 29,023,184 km (0.04 R)
• M56: 29,212,425 km (0.113 R)
• M57: 30,870,418 km (0.059 R)
• M58: 31,710,859 km (0.053 R)
• M59: 34,143,769 km (0.072 R)
• M60: 34,276,911 km (0.111 R)
• M61: 34,945,614 km (0.047 R)
• M62: 35,483,717 km (0.056 R)
• M63: 36,295,884 km (0.106 R)
• M64: 36,636,070 km (0.114 R)
• M65: 37,731,874 km (0.051 R)
• M66: 39,465,414 km (0.11 R)
• M67: 39,675,300 km (0.108 R)
• M68: 40,166,131 km (0.029 R)
• M69: 40,377,213 km (0.093 R)
• M70: 40,800,276 km (0.112 R)
• M71: 41,722,248 km (0.086 R)
• M72: 42,866,223 km (0.071 R)
• M73: 43,297,813 km (0.064 R)
• M74: 44,238,035 km (0.11 R)
• M75: 44,455,999 km (0.064 R)
• M76: 45,038,833 km (0.12 R)
• M77: 45,404,450 km (0.101 R)
• M78: 46,064,924 km (0.087 R)
• M79: 46,138,526 km (0.098 R)
• M80: 46,728,690 km (0.087 R)
• M81: 46,802,591 km (0.053 R)
• M82: 47,024,744 km (0.106 R)
• M83: 47,469,798 km (0.083 R)
• M84: 47,544,148 km (0.056 R)
• M85: 47,990,997 km (0.087 R)
• M86: 48,364,393 km (0.053 R)
• M87: 48,663,739 km (0.066 R)
• M88: 48,738,687 km (0.119 R)
• M89: 49,189,276 km (0.096 R)
• M90: 49,490,416 km (0.103 R)
• M91: 49,867,553 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.7

Radius: 5.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.16 AU - 13.54 AU

Year: 15619 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 34,054,759 km

• M1: 86,617 km (0.078 R)
• M2: 127,158 km (0.118 R)
• M3: 238,758 km (0.096 R)
• M4: 353,051 km (0.041 R)
• M5: 406,158 km (0.038 R)
• M6: 497,263 km (0.093 R)
• M7: 621,130 km (0.094 R)
• M8: 660,325 km (0.117 R)
• M9: 1,277,117 km (0.057 R)
• M10: 1,378,993 km (0.113 R)
• M11: 1,536,819 km (0.052 R)
• M12: 1,831,976 km (0.1 R)
• M13: 1,889,421 km (0.065 R)
• M14: 1,986,211 km (0.09 R)
• M15: 2,558,722 km (0.056 R)
• M16: 3,317,931 km (0.064 R)
• M17: 3,577,633 km (0.105 R)
• M18: 3,819,383 km (0.084 R)
• M19: 4,116,634 km (0.069 R)
• M20: 5,106,075 km (0.101 R)
• M21: 5,460,771 km (0.104 R)
• M22: 5,571,473 km (0.11 R)
• M23: 5,993,339 km (0.082 R)
• M24: 6,630,776 km (0.112 R)
• M25: 7,077,475 km (0.113 R)
• M26: 7,198,350 km (0.081 R)
• M27: 7,289,455 km (0.074 R)
• M28: 8,411,589 km (0.053 R)
• M29: 8,539,495 km (0.098 R)
• M30: 9,255,022 km (0.11 R)
• M31: 9,989,547 km (0.066 R)
• M32: 11,056,031 km (0.107 R)
• M33: 11,196,204 km (0.1 R)
• M34: 11,798,784 km (0.083 R)
• M35: 12,194,321 km (0.092 R)
• M36: 12,302,929 km (0.111 R)
• M37: 12,411,836 km (0.058 R)
• M38: 12,777,304 km (0.06 R)
• M39: 12,850,906 km (0.11 R)
• M40: 13,109,261 km (0.087 R)
• M41: 13,481,461 km (0.102 R)
• M42: 14,198,035 km (0.058 R)
• M43: 14,236,182 km (0.031 R)
• M44: 14,503,514 km (0.114 R)
• M45: 14,580,257 km (0.093 R)
• M46: 14,965,771 km (0.029 R)
• M47: 15,237,590 km (0.082 R)
• M48: 15,865,153 km (0.081 R)
• M49: 16,063,071 km (0.111 R)
• M50: 16,902,764 km (0.089 R)
• M51: 16,943,156 km (0.109 R)
• M52: 17,064,480 km (0.038 R)
• M53: 17,756,818 km (0.089 R)
• M54: 18,085,934 km (0.114 R)
• M55: 18,458,432 km (0.115 R)
• M56: 18,749,999 km (0.075 R)
• M57: 19,127,135 km (0.083 R)
• M58: 19,422,142 km (0.065 R)
• M59: 19,591,337 km (0.108 R)
• M60: 20,102,064 km (0.109 R)
• M61: 20,703,448 km (0.072 R)
• M62: 20,876,233 km (0.106 R)
• M63: 21,006,234 km (0.095 R)
• M64: 21,093,001 km (0.09 R)
• M65: 21,528,929 km (0.117 R)
• M66: 21,835,754 km (0.09 R)
• M67: 22,587,035 km (0.107 R)
• M68: 23,616,866 km (0.036 R)
• M69: 23,752,252 km (0.047 R)
• M70: 25,120,923 km (0.076 R)
• M71: 25,213,076 km (0.12 R)
• M72: 25,351,454 km (0.116 R)
• M73: 25,954,333 km (0.053 R)
• M74: 26,187,406 km (0.06 R)
• M75: 26,796,719 km (0.106 R)
• M76: 26,843,842 km (0.047 R)
• M77: 26,985,212 km (0.087 R)
• M78: 27,126,881 km (0.073 R)
• M79: 28,220,741 km (0.113 R)
• M80: 28,268,612 km (0.076 R)
• M81: 28,652,630 km (0.114 R)
• M82: 28,845,312 km (0.099 R)
• M83: 29,717,767 km (0.104 R)
• M84: 29,815,304 km (0.115 R)
• M85: 30,010,530 km (0.091 R)
• M86: 30,157,285 km (0.082 R)
• M87: 30,353,258 km (0.073 R)
• M88: 31,389,224 km (0.073 R)
• M89: 31,786,855 km (0.115 R)
• M90: 32,637,468 km (0.101 R)
• M91: 33,090,899 km (0.113 R)
• M92: 33,444,848 km (0.109 R)
• M93: 33,952,882 km (0.042 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 13,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit