🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.93 AU

Year: 253 Days

Day: 40.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,433,502 km

• M1: 41,887 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.84 AU - 1.24 AU

Year: 382 Days

Day: 36.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,433,502 km

• M1: 410,048 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.14 AU - 3.54 AU

Year: 1722 Days

Day: 32.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 11.6

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.86 AU - 6.3 AU

Year: 4121 Days

Day: 14.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,433,502 km

• M1: 202,256 km (0.085 R)
• M2: 385,963 km (0.119 R)
• M3: 482,004 km (0.112 R)
• M4: 629,209 km (0.104 R)
• M5: 770,429 km (0.088 R)
• M6: 911,051 km (0.111 R)
• M7: 1,152,203 km (0.043 R)
• M8: 1,287,738 km (0.057 R)
• M9: 1,400,086 km (0.074 R)
• M10: 1,665,473 km (0.081 R)
• M11: 1,899,295 km (0.08 R)
• M12: 2,028,547 km (0.05 R)
• M13: 2,451,311 km (0.079 R)
• M14: 2,864,799 km (0.067 R)
• M15: 2,976,399 km (0.118 R)
• M16: 3,223,086 km (0.036 R)
• M17: 3,358,771 km (0.093 R)
• M18: 3,900,016 km (0.115 R)
• M19: 4,003,239 km (0.103 R)
• M20: 4,170,489 km (0.1 R)
• M21: 4,276,106 km (0.043 R)
• M22: 5,221,714 km (0.105 R)
• M23: 5,381,634 km (0.106 R)
• M24: 5,613,062 km (0.11 R)
• M25: 5,800,508 km (0.074 R)
• M26: 6,061,706 km (0.112 R)
• M27: 6,157,598 km (0.093 R)
• M28: 6,254,089 km (0.115 R)
• M29: 7,195,658 km (0.119 R)
• M30: 7,579,526 km (0.11 R)
• M31: 7,787,018 km (0.061 R)
• M32: 7,891,437 km (0.058 R)
• M33: 8,075,443 km (0.112 R)
• M34: 8,608,759 km (0.094 R)
• M35: 9,319,349 km (0.036 R)
• M36: 9,737,774 km (0.073 R)
• M37: 9,935,243 km (0.081 R)
• M38: 10,362,645 km (0.104 R)
• M39: 10,535,430 km (0.045 R)
• M40: 10,825,351 km (0.117 R)
• M41: 11,294,789 km (0.112 R)
• M42: 11,532,051 km (0.09 R)
• M43: 11,681,200 km (0.086 R)
• M44: 12,804,531 km (0.108 R)
• M45: 12,990,032 km (0.114 R)
• M46: 13,145,165 km (0.077 R)
• M47: 13,332,162 km (0.026 R)
• M48: 13,962,119 km (0.049 R)
• M49: 14,057,562 km (0.073 R)
• M50: 14,698,589 km (0.072 R)
• M51: 15,055,231 km (0.119 R)
• M52: 15,414,864 km (0.089 R)
• M53: 15,513,449 km (0.029 R)
• M54: 15,909,734 km (0.049 R)
• M55: 16,075,787 km (0.045 R)
• M56: 16,779,944 km (0.073 R)
• M57: 17,050,717 km (0.092 R)
• M58: 18,461,574 km (0.098 R)
• M59: 19,695,457 km (0.085 R)
• M60: 19,981,189 km (0.119 R)
• M61: 20,846,762 km (0.07 R)
• M62: 21,137,880 km (0.119 R)
• M63: 21,393,842 km (0.116 R)
• M64: 21,687,652 km (0.089 R)
• M65: 21,798,205 km (0.116 R)
• M66: 21,908,907 km (0.083 R)
• M67: 21,982,809 km (0.106 R)
• M68: 22,093,810 km (0.043 R)
• M69: 22,390,762 km (0.11 R)
• M70: 22,502,362 km (0.069 R)
• M71: 23,063,653 km (0.073 R)
• M72: 23,138,901 km (0.057 R)
• M73: 23,895,268 km (0.115 R)
• M74: 24,047,559 km (0.104 R)
• M75: 25,006,331 km (0.108 R)
• M76: 25,083,673 km (0.116 R)
• M77: 25,471,132 km (0.076 R)
• M78: 25,899,580 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955

Radius: 10.1

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.42 AU - 9.42 AU

Year: 8022 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,433,502 km

• M1: 141,968 km (0.094 R)
• M2: 377,286 km (0.117 R)
• M3: 580,440 km (0.073 R)
• M4: 889,659 km (0.107 R)
• M5: 1,329,177 km (0.098 R)
• M6: 1,694,196 km (0.1 R)
• M7: 1,784,703 km (0.039 R)
• M8: 1,853,667 km (0.101 R)
• M9: 2,042,011 km (0.078 R)
• M10: 2,361,851 km (0.082 R)
• M11: 3,215,606 km (0.115 R)
• M12: 3,617,127 km (0.106 R)
• M13: 3,734,711 km (0.101 R)
• M14: 4,280,145 km (0.101 R)
• M15: 4,689,594 km (0.114 R)
• M16: 5,580,150 km (0.092 R)
• M17: 5,888,471 km (0.08 R)
• M18: 6,062,155 km (0.099 R)
• M19: 6,202,477 km (0.102 R)
• M20: 6,883,297 km (0.109 R)
• M21: 7,400,158 km (0.075 R)
• M22: 7,891,288 km (0.082 R)
• M23: 8,198,861 km (0.12 R)
• M24: 8,315,098 km (0.087 R)
• M25: 8,944,905 km (0.078 R)
• M26: 9,427,359 km (0.083 R)
• M27: 9,835,910 km (0.06 R)
• M28: 10,459,584 km (0.095 R)
• M29: 10,840,011 km (0.113 R)
• M30: 11,964,239 km (0.082 R)
• M31: 12,317,589 km (0.069 R)
• M32: 14,089,127 km (0.104 R)
• M33: 15,075,576 km (0.103 R)
• M34: 15,218,442 km (0.075 R)
• M35: 15,409,478 km (0.065 R)
• M36: 16,035,845 km (0.082 R)
• M37: 17,463,008 km (0.084 R)
• M38: 17,964,610 km (0.098 R)
• M39: 18,369,272 km (0.119 R)
• M40: 18,521,862 km (0.063 R)
• M41: 18,776,926 km (0.079 R)
• M42: 19,549,450 km (0.099 R)
• M43: 20,542,630 km (0.065 R)
• M44: 21,391,897 km (0.103 R)
• M45: 21,874,500 km (0.113 R)
• M46: 22,469,451 km (0.085 R)
• M47: 23,509,455 km (0.12 R)
• M48: 23,619,709 km (0.06 R)
• M49: 25,070,509 km (0.039 R)
• M50: 25,183,306 km (0.079 R)
• M51: 26,320,399 km (0.076 R)
• M52: 26,434,991 km (0.044 R)
• M53: 26,722,368 km (0.094 R)
• M54: 27,010,793 km (0.102 R)
• M55: 27,242,221 km (0.118 R)
• M56: 27,358,159 km (0.114 R)
• M57: 27,882,051 km (0.047 R)
• M58: 27,998,887 km (0.102 R)
• M59: 28,233,157 km (0.077 R)
• M60: 28,880,617 km (0.115 R)
• M61: 29,711,783 km (0.109 R)
• M62: 30,430,451 km (0.098 R)
• M63: 31,094,217 km (0.076 R)
• M64: 31,519,224 km (0.032 R)
• M65: 32,190,769 km (0.07 R)
• M66: 32,990,519 km (0.088 R)
• M67: 33,672,536 km (0.106 R)
• M68: 35,176,294 km (0.112 R)
• M69: 36,318,473 km (0.083 R)
• M70: 36,573,987 km (0.119 R)
• M71: 36,765,921 km (0.09 R)
• M72: 36,830,098 km (0.12 R)
• M73: 37,537,397 km (0.09 R)
• M74: 37,860,379 km (0.074 R)
• M75: 38,379,035 km (0.063 R)
• M76: 38,834,859 km (0.037 R)
• M77: 39,030,683 km (0.12 R)
• M78: 40,015,037 km (0.115 R)
• M79: 40,278,927 km (0.065 R)
• M80: 40,411,022 km (0.068 R)
• M81: 42,142,169 km (0.101 R)
• M82: 42,209,338 km (0.075 R)
• M83: 42,949,399 km (0.092 R)
• M84: 44,374,020 km (0.066 R)
• M85: 44,715,552 km (0.085 R)
• M86: 44,852,434 km (0.102 R)
• M87: 45,263,828 km (0.104 R)
• M88: 45,952,277 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 9.4

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.52 AU - 8.68 AU

Year: 8297 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,433,502 km

• M1: 132,245 km (0.1 R)
• M2: 204,500 km (0.077 R)
• M3: 353,350 km (0.084 R)
• M4: 412,741 km (0.041 R)
• M5: 544,237 km (0.087 R)
• M6: 721,959 km (0.072 R)
• M7: 953,686 km (0.051 R)
• M8: 1,097,001 km (0.097 R)
• M9: 1,228,498 km (0.039 R)
• M10: 1,633,010 km (0.109 R)
• M11: 1,850,376 km (0.084 R)
• M12: 2,008,351 km (0.076 R)
• M13: 2,385,936 km (0.085 R)
• M14: 2,459,239 km (0.06 R)
• M15: 3,179,852 km (0.094 R)
• M16: 3,288,012 km (0.079 R)
• M17: 3,591,695 km (0.101 R)
• M18: 3,875,632 km (0.085 R)
• M19: 3,962,249 km (0.083 R)
• M20: 4,196,370 km (0.05 R)
• M21: 4,255,760 km (0.1 R)
• M22: 5,629,218 km (0.112 R)
• M23: 5,959,231 km (0.115 R)
• M24: 6,160,291 km (0.109 R)
• M25: 6,227,909 km (0.06 R)
• M26: 6,569,142 km (0.115 R)
• M27: 7,163,494 km (0.098 R)
• M28: 7,665,844 km (0.052 R)
• M29: 8,179,563 km (0.092 R)
• M30: 8,515,859 km (0.055 R)
• M31: 8,704,502 km (0.089 R)
• M32: 9,009,382 km (0.102 R)
• M33: 9,473,285 km (0.078 R)
• M34: 9,905,324 km (0.117 R)
• M35: 10,103,990 km (0.072 R)
• M36: 10,585,845 km (0.032 R)
• M37: 11,157,458 km (0.081 R)
• M38: 11,405,641 km (0.034 R)
• M39: 12,802,586 km (0.106 R)
• M40: 13,499,113 km (0.075 R)
• M41: 13,896,445 km (0.07 R)
• M42: 14,522,064 km (0.118 R)
• M43: 15,523,621 km (0.067 R)
• M44: 16,312,750 km (0.079 R)
• M45: 17,162,616 km (0.086 R)
• M46: 18,269,341 km (0.101 R)
• M47: 18,366,729 km (0.118 R)
• M48: 18,464,267 km (0.096 R)
• M49: 19,102,302 km (0.114 R)
• M50: 19,201,036 km (0.064 R)
• M51: 19,797,333 km (0.12 R)
• M52: 19,947,380 km (0.113 R)
• M53: 22,398,990 km (0.094 R)
• M54: 22,555,469 km (0.109 R)
• M55: 22,712,098 km (0.068 R)
• M56: 22,869,176 km (0.033 R)
• M57: 23,872,529 km (0.099 R)
• M58: 24,245,776 km (0.082 R)
• M59: 24,782,383 km (0.071 R)
• M60: 24,944,099 km (0.111 R)
• M61: 25,377,184 km (0.067 R)
• M62: 26,746,304 km (0.051 R)
• M63: 27,467,815 km (0.088 R)
• M64: 27,635,215 km (0.109 R)
• M65: 28,590,098 km (0.093 R)
• M66: 28,873,137 km (0.109 R)
• M67: 29,156,924 km (0.098 R)
• M68: 29,899,378 km (0.118 R)
• M69: 32,457,951 km (0.119 R)
• M70: 32,634,925 km (0.102 R)
• M71: 32,753,107 km (0.09 R)
• M72: 32,930,680 km (0.11 R)
• M73: 33,108,552 km (0.071 R)
• M74: 35,146,374 km (0.102 R)
• M75: 35,388,872 km (0.1 R)
• M76: 35,814,329 km (0.115 R)
• M77: 37,657,374 km (0.108 R)
• M78: 38,715,480 km (0.058 R)
• M79: 38,903,225 km (0.096 R)
• M80: 39,091,120 km (0.1 R)
• M81: 39,531,088 km (0.097 R)
• M82: 40,099,111 km (0.119 R)
• M83: 40,669,827 km (0.094 R)
• M84: 40,988,021 km (0.063 R)
• M85: 42,140,523 km (0.12 R)
• M86: 42,204,850 km (0.063 R)
• M87: 42,333,654 km (0.094 R)
• M88: 43,433,498 km (0.064 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit