🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.56 AU - 0.72 AU

Year: 185 Days

Day: 46.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.61 AU - 0.75 AU

Year: 203 Days

Day: 39.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.73 AU - 0.91 AU

Year: 269 Days

Day: 23.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.42 AU - 5.68 AU

Year: 3510 Days

Day: 19.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.5

Radius: 9.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.21 AU - 6.53 AU

Year: 4500 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,256,538 km

• M1: 120,127 km (0.095 R)
• M2: 185,501 km (0.063 R)
• M3: 320,588 km (0.114 R)
• M4: 489,035 km (0.091 R)
• M5: 761,154 km (0.111 R)
• M6: 880,982 km (0.094 R)
• M7: 1,031,178 km (0.041 R)
• M8: 1,202,617 km (0.097 R)
• M9: 1,357,152 km (0.038 R)
• M10: 1,423,573 km (0.113 R)
• M11: 1,587,682 km (0.119 R)
• M12: 1,686,417 km (0.082 R)
• M13: 1,890,019 km (0.057 R)
• M14: 2,531,944 km (0.049 R)
• M15: 2,681,392 km (0.076 R)
• M16: 2,765,765 km (0.118 R)
• M17: 2,885,444 km (0.025 R)
• M18: 3,129,887 km (0.116 R)
• M19: 3,236,849 km (0.082 R)
• M20: 3,491,016 km (0.084 R)
• M21: 4,057,543 km (0.071 R)
• M22: 4,311,859 km (0.064 R)
• M23: 4,391,296 km (0.119 R)
• M24: 4,672,839 km (0.046 R)
• M25: 4,774,865 km (0.073 R)
• M26: 5,085,430 km (0.109 R)
• M27: 5,169,354 km (0.069 R)
• M28: 5,338,550 km (0.113 R)
• M29: 5,488,297 km (0.086 R)
• M30: 6,257,230 km (0.101 R)
• M31: 7,012,849 km (0.072 R)
• M32: 7,556,637 km (0.111 R)
• M33: 8,040,586 km (0.105 R)
• M34: 8,114,039 km (0.117 R)
• M35: 8,534,559 km (0.045 R)
• M36: 8,734,870 km (0.091 R)
• M37: 9,268,186 km (0.04 R)
• M38: 9,603,735 km (0.109 R)
• M39: 9,916,992 km (0.103 R)
• M40: 10,154,105 km (0.11 R)
• M41: 10,473,197 km (0.108 R)
• M42: 10,822,658 km (0.104 R)
• M43: 11,039,575 km (0.081 R)
• M44: 11,203,235 km (0.081 R)
• M45: 11,532,949 km (0.055 R)
• M46: 12,286,623 km (0.098 R)
• M47: 12,969,836 km (0.088 R)
• M48: 13,519,459 km (0.108 R)
• M49: 13,841,244 km (0.027 R)
• M50: 14,492,294 km (0.118 R)
• M51: 14,581,753 km (0.06 R)
• M52: 14,821,409 km (0.087 R)
• M53: 15,977,801 km (0.085 R)
• M54: 16,132,186 km (0.034 R)
• M55: 16,380,069 km (0.061 R)
• M56: 16,598,033 km (0.067 R)
• M57: 16,660,565 km (0.109 R)
• M58: 16,817,045 km (0.076 R)
• M59: 16,942,557 km (0.116 R)
• M60: 17,036,954 km (0.066 R)
• M61: 17,194,630 km (0.11 R)
• M62: 17,416,184 km (0.035 R)
• M63: 18,473,392 km (0.109 R)
• M64: 18,993,394 km (0.099 R)
• M65: 19,485,272 km (0.092 R)
• M66: 19,683,190 km (0.068 R)
• M67: 19,981,488 km (0.101 R)
• M68: 20,081,121 km (0.101 R)
• M69: 20,682,953 km (0.073 R)
• M70: 20,817,591 km (0.05 R)
• M71: 21,189,042 km (0.068 R)
• M72: 21,938,677 km (0.116 R)
• M73: 22,213,339 km (0.07 R)
• M74: 22,766,253 km (0.075 R)
• M75: 22,835,666 km (0.087 R)
• M76: 23,463,828 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 14.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.93 AU - 6.15 AU

Year: 4716 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,256,538 km

• M1: 188,194 km (0.036 R)
• M2: 281,244 km (0.073 R)
• M3: 467,942 km (0.057 R)
• M4: 657,632 km (0.102 R)
• M5: 959,670 km (0.059 R)
• M6: 1,121,834 km (0.07 R)
• M7: 1,239,867 km (0.106 R)
• M8: 1,532,630 km (0.119 R)
• M9: 1,771,239 km (0.116 R)
• M10: 2,022,414 km (0.09 R)
• M11: 2,268,652 km (0.116 R)
• M12: 2,370,079 km (0.066 R)
• M13: 2,992,257 km (0.06 R)
• M14: 3,506,574 km (0.097 R)
• M15: 4,007,727 km (0.044 R)
• M16: 4,131,444 km (0.103 R)
• M17: 4,235,415 km (0.078 R)
• M18: 4,446,348 km (0.111 R)
• M19: 4,639,180 km (0.108 R)
• M20: 4,769,330 km (0.098 R)
• M21: 5,211,840 km (0.089 R)
• M22: 5,438,182 km (0.119 R)
• M23: 6,018,472 km (0.113 R)
• M24: 6,208,312 km (0.081 R)
• M25: 6,400,246 km (0.086 R)
• M26: 6,569,740 km (0.097 R)
• M27: 6,814,632 km (0.119 R)
• M28: 7,162,447 km (0.073 R)
• M29: 7,338,673 km (0.091 R)
• M30: 7,567,259 km (0.108 R)
• M31: 7,669,584 km (0.084 R)
• M32: 8,109,850 km (0.108 R)
• M33: 8,293,556 km (0.101 R)
• M34: 9,233,031 km (0.073 R)
• M35: 9,424,965 km (0.082 R)
• M36: 9,673,746 km (0.104 R)
• M37: 9,840,698 km (0.11 R)
• M38: 10,036,820 km (0.081 R)
• M39: 10,575,821 km (0.053 R)
• M40: 11,153,269 km (0.099 R)
• M41: 11,593,237 km (0.054 R)
• M42: 12,947,097 km (0.077 R)
• M43: 13,131,402 km (0.088 R)
• M44: 13,595,903 km (0.037 R)
• M45: 13,940,128 km (0.098 R)
• M46: 14,318,760 km (0.05 R)
• M47: 14,477,633 km (0.099 R)
• M48: 14,573,226 km (0.06 R)
• M49: 14,732,997 km (0.07 R)
• M50: 15,248,062 km (0.093 R)
• M51: 15,377,764 km (0.105 R)
• M52: 16,495,260 km (0.063 R)
• M53: 17,367,415 km (0.113 R)
• M54: 17,980,018 km (0.075 R)
• M55: 18,669,066 km (0.059 R)
• M56: 19,366,791 km (0.1 R)
• M57: 19,718,795 km (0.1 R)
• M58: 19,860,165 km (0.066 R)
• M59: 19,966,529 km (0.111 R)
• M60: 21,293,013 km (0.054 R)
• M61: 21,510,827 km (0.091 R)
• M62: 21,729,240 km (0.095 R)
• M63: 21,985,202 km (0.056 R)
• M64: 22,870,223 km (0.11 R)
• M65: 23,242,423 km (0.106 R)
• M66: 23,579,018 km (0.06 R)
• M67: 23,879,710 km (0.057 R)
• M68: 24,484,833 km (0.071 R)
• M69: 25,094,893 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 14.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.75 AU - 8.09 AU

Year: 8061 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,256,538 km

• M1: 182,958 km (0.12 R)
• M2: 312,660 km (0.063 R)
• M3: 513,270 km (0.102 R)
• M4: 879,037 km (0.082 R)
• M5: 1,119,890 km (0.091 R)
• M6: 1,305,989 km (0.076 R)
• M7: 1,503,010 km (0.102 R)
• M8: 1,883,437 km (0.104 R)
• M9: 2,318,169 km (0.079 R)
• M10: 2,462,231 km (0.119 R)
• M11: 2,810,196 km (0.101 R)
• M12: 3,121,210 km (0.084 R)
• M13: 3,227,424 km (0.098 R)
• M14: 3,471,119 km (0.076 R)
• M15: 4,063,228 km (0.108 R)
• M16: 4,238,407 km (0.115 R)
• M17: 4,596,095 km (0.109 R)
• M18: 4,932,990 km (0.105 R)
• M19: 6,495,390 km (0.106 R)
• M20: 6,735,345 km (0.1 R)
• M21: 7,330,445 km (0.117 R)
• M22: 7,616,327 km (0.086 R)
• M23: 8,125,558 km (0.079 R)
• M24: 8,236,260 km (0.095 R)
• M25: 8,533,661 km (0.116 R)
• M26: 9,954,841 km (0.09 R)
• M27: 10,232,046 km (0.097 R)
• M28: 12,158,268 km (0.109 R)
• M29: 12,539,892 km (0.091 R)
• M30: 13,358,342 km (0.095 R)
• M31: 13,489,090 km (0.119 R)
• M32: 14,372,167 km (0.114 R)
• M33: 14,685,724 km (0.084 R)
• M34: 15,410,825 km (0.103 R)
• M35: 15,962,392 km (0.111 R)
• M36: 16,147,744 km (0.098 R)
• M37: 16,990,429 km (0.083 R)
• M38: 17,084,825 km (0.111 R)
• M39: 17,179,520 km (0.085 R)
• M40: 18,087,879 km (0.057 R)
• M41: 18,184,519 km (0.078 R)
• M42: 18,572,276 km (0.106 R)
• M43: 18,718,434 km (0.062 R)
• M44: 20,101,017 km (0.059 R)
• M45: 20,552,354 km (0.085 R)
• M46: 20,653,183 km (0.047 R)
• M47: 21,363,025 km (0.083 R)
• M48: 21,618,538 km (0.109 R)
• M49: 21,875,098 km (0.051 R)
• M50: 22,702,823 km (0.104 R)
• M51: 22,911,363 km (0.081 R)
• M52: 23,910,527 km (0.061 R)
• M53: 24,495,604 km (0.078 R)
• M54: 25,463,054 km (0.085 R)
• M55: 25,625,517 km (0.111 R)
• M56: 25,788,279 km (0.084 R)
• M57: 26,060,398 km (0.103 R)
• M58: 29,912,094 km (0.062 R)
• M59: 31,119,199 km (0.101 R)
• M60: 31,350,927 km (0.084 R)
• M61: 31,467,015 km (0.076 R)
• M62: 31,641,446 km (0.106 R)
• M63: 32,812,348 km (0.092 R)
• M64: 33,225,388 km (0.087 R)
• M65: 33,521,592 km (0.05 R)
• M66: 33,878,233 km (0.116 R)
• M67: 35,437,940 km (0.107 R)
• M68: 37,205,140 km (0.095 R)
• M69: 37,759,400 km (0.068 R)
• M70: 38,938,381 km (0.062 R)
• M71: 39,563,850 km (0.058 R)
• M72: 41,651,338 km (0.077 R)
• M73: 41,906,852 km (0.103 R)
• M74: 42,805,037 km (0.047 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 14,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit