🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.59 AU - 0.89 AU

Year: 293 Days

Day: 44.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,893,067 km

• M1: 281,543 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.14 AU - 1.42 AU

Year: 666 Days

Day: 43.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,893,067 km

• M1: 1,000,211 km (0.063 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.79 AU - 2.42 AU

Year: 1400 Days

Day: 23.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818

Radius: 12.1

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.23 AU - 2.59 AU

Year: 1722 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 43,893,067 km

• M1: 159,621 km (0.055 R)
• M2: 252,521 km (0.097 R)
• M3: 516,561 km (0.06 R)
• M4: 855,999 km (0.034 R)
• M5: 1,002,306 km (0.113 R)
• M6: 1,101,639 km (0.113 R)
• M7: 1,390,811 km (0.096 R)
• M8: 1,650,513 km (0.116 R)
• M9: 1,769,892 km (0.106 R)
• M10: 2,075,521 km (0.076 R)
• M11: 2,157,650 km (0.045 R)
• M12: 2,276,880 km (0.082 R)
• M13: 2,435,304 km (0.074 R)
• M14: 2,547,053 km (0.068 R)
• M15: 2,660,748 km (0.066 R)
• M16: 2,840,864 km (0.087 R)
• M17: 2,932,567 km (0.113 R)
• M18: 3,254,352 km (0.114 R)
• M19: 3,715,712 km (0.066 R)
• M20: 3,816,242 km (0.057 R)
• M21: 3,990,822 km (0.04 R)
• M22: 4,108,706 km (0.077 R)
• M23: 4,257,705 km (0.118 R)
• M24: 4,499,754 km (0.069 R)
• M25: 4,950,343 km (0.103 R)
• M26: 5,318,055 km (0.084 R)
• M27: 5,579,103 km (0.081 R)
• M28: 5,945,019 km (0.114 R)
• M29: 6,063,052 km (0.052 R)
• M30: 6,439,291 km (0.063 R)
• M31: 6,735,195 km (0.098 R)
• M32: 6,823,159 km (0.106 R)
• M33: 7,071,342 km (0.099 R)
• M34: 7,449,376 km (0.074 R)
• M35: 7,631,586 km (0.114 R)
• M36: 7,870,942 km (0.115 R)
• M37: 7,963,543 km (0.085 R)
• M38: 8,150,092 km (0.063 R)
• M39: 8,262,590 km (0.096 R)
• M40: 8,641,671 km (0.107 R)
• M41: 8,910,348 km (0.073 R)
• M42: 9,181,869 km (0.104 R)
• M43: 9,299,153 km (0.11 R)
• M44: 9,653,700 km (0.108 R)
• M45: 9,972,643 km (0.083 R)
• M46: 10,093,219 km (0.03 R)
• M47: 10,335,717 km (0.103 R)
• M48: 10,498,479 km (0.117 R)
• M49: 11,012,498 km (0.095 R)
• M50: 11,137,113 km (0.069 R)
• M51: 11,492,856 km (0.048 R)
• M52: 11,703,789 km (0.095 R)
• M53: 11,852,191 km (0.071 R)
• M54: 12,322,825 km (0.112 R)
• M55: 12,582,079 km (0.105 R)
• M56: 12,799,594 km (0.067 R)
• M57: 13,128,111 km (0.045 R)
• M58: 13,216,074 km (0.051 R)
• M59: 13,995,330 km (0.116 R)
• M60: 14,198,035 km (0.112 R)
• M61: 14,538,220 km (0.097 R)
• M62: 14,766,507 km (0.077 R)
• M63: 15,249,708 km (0.118 R)
• M64: 15,365,496 km (0.108 R)
• M65: 15,528,109 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.2

Radius: 14.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.38 AU - 4.14 AU

Year: 3355 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 43,893,067 km

• M1: 207,343 km (0.089 R)
• M2: 378,782 km (0.066 R)
• M3: 511,026 km (0.111 R)
• M4: 736,919 km (0.072 R)
• M5: 836,102 km (0.115 R)
• M6: 1,024,446 km (0.113 R)
• M7: 1,120,039 km (0.099 R)
• M8: 1,255,725 km (0.078 R)
• M9: 1,455,737 km (0.094 R)
• M10: 1,585,139 km (0.064 R)
• M11: 1,687,464 km (0.091 R)
• M12: 2,153,910 km (0.115 R)
• M13: 2,337,916 km (0.083 R)
• M14: 2,796,283 km (0.113 R)
• M15: 2,909,080 km (0.093 R)
• M16: 3,061,969 km (0.103 R)
• M17: 3,296,389 km (0.093 R)
• M18: 3,389,140 km (0.116 R)
• M19: 3,482,788 km (0.075 R)
• M20: 3,618,324 km (0.062 R)
• M21: 3,769,268 km (0.108 R)
• M22: 4,006,979 km (0.099 R)
• M23: 4,120,524 km (0.099 R)
• M24: 4,380,076 km (0.088 R)
• M25: 4,570,963 km (0.111 R)
• M26: 4,855,049 km (0.06 R)
• M27: 5,037,409 km (0.113 R)
• M28: 5,191,196 km (0.032 R)
• M29: 5,693,994 km (0.081 R)
• M30: 5,999,922 km (0.039 R)
• M31: 6,712,456 km (0.052 R)
• M32: 6,950,317 km (0.084 R)
• M33: 7,104,702 km (0.102 R)
• M34: 7,208,224 km (0.084 R)
• M35: 7,312,344 km (0.105 R)
• M36: 7,983,141 km (0.104 R)
• M37: 8,199,160 km (0.117 R)
• M38: 8,417,124 km (0.032 R)
• M39: 8,637,033 km (0.112 R)
• M40: 9,251,731 km (0.047 R)
• M41: 9,669,258 km (0.089 R)
• M42: 10,151,412 km (0.08 R)
• M43: 10,327,040 km (0.099 R)
• M44: 10,464,221 km (0.118 R)
• M45: 10,799,919 km (0.093 R)
• M46: 10,939,344 km (0.086 R)
• M47: 11,280,128 km (0.097 R)
• M48: 11,401,303 km (0.054 R)
• M49: 11,685,538 km (0.095 R)
• M50: 11,849,199 km (0.114 R)
• M51: 11,951,673 km (0.113 R)
• M52: 12,075,241 km (0.068 R)
• M53: 12,219,902 km (0.101 R)
• M54: 12,490,076 km (0.089 R)
• M55: 12,720,307 km (0.11 R)
• M56: 13,078,743 km (0.081 R)
• M57: 13,248,687 km (0.085 R)
• M58: 14,043,799 km (0.061 R)
• M59: 14,152,557 km (0.113 R)
• M60: 14,348,829 km (0.119 R)
• M61: 14,832,479 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.6

Radius: 4.8

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.93 AU - 13.19 AU

Year: 16926 Days

Day: 16.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,893,067 km

• M1: 80,035 km (0.101 R)
• M2: 156,779 km (0.043 R)
• M3: 287,527 km (0.109 R)
• M4: 397,332 km (0.105 R)
• M5: 436,975 km (0.072 R)
• M6: 1,302,848 km (0.076 R)
• M7: 1,508,695 km (0.113 R)
• M8: 2,066,994 km (0.091 R)
• M9: 2,405,235 km (0.046 R)
• M10: 2,606,145 km (0.06 R)
• M11: 2,891,428 km (0.077 R)
• M12: 3,296,239 km (0.029 R)
• M13: 3,776,299 km (0.116 R)
• M14: 3,921,559 km (0.1 R)
• M15: 4,490,629 km (0.092 R)
• M16: 4,675,681 km (0.114 R)
• M17: 4,737,914 km (0.113 R)
• M18: 5,085,131 km (0.06 R)
• M19: 5,310,425 km (0.091 R)
• M20: 5,904,478 km (0.062 R)
• M21: 6,039,266 km (0.113 R)
• M22: 6,588,889 km (0.03 R)
• M23: 6,658,751 km (0.041 R)
• M24: 7,083,010 km (0.109 R)
• M25: 7,190,272 km (0.103 R)
• M26: 7,262,229 km (0.062 R)
• M27: 7,846,109 km (0.085 R)
• M28: 8,444,800 km (0.09 R)
• M29: 8,596,791 km (0.116 R)
• M30: 8,865,020 km (0.109 R)
• M31: 9,252,927 km (0.086 R)
• M32: 9,448,901 km (0.05 R)
• M33: 9,527,739 km (0.054 R)
• M34: 9,567,233 km (0.088 R)
• M35: 9,646,370 km (0.07 R)
• M36: 9,845,036 km (0.091 R)
• M37: 11,024,166 km (0.073 R)
• M38: 11,778,289 km (0.114 R)
• M39: 12,290,213 km (0.067 R)
• M40: 12,984,048 km (0.116 R)
• M41: 13,557,157 km (0.084 R)
• M42: 13,646,019 km (0.093 R)
• M43: 15,371,480 km (0.119 R)
• M44: 15,977,501 km (0.096 R)
• M45: 16,165,396 km (0.063 R)
• M46: 16,354,189 km (0.072 R)
• M47: 16,543,580 km (0.1 R)
• M48: 16,924,755 km (0.116 R)
• M49: 17,647,163 km (0.082 R)
• M50: 17,792,872 km (0.045 R)
• M51: 18,774,234 km (0.077 R)
• M52: 21,562,289 km (0.115 R)
• M53: 23,189,615 km (0.094 R)
• M54: 23,455,749 km (0.058 R)
• M55: 24,098,721 km (0.085 R)
• M56: 24,260,436 km (0.111 R)
• M57: 24,422,301 km (0.104 R)
• M58: 24,584,764 km (0.106 R)
• M59: 24,910,589 km (0.065 R)
• M60: 25,019,496 km (0.076 R)
• M61: 25,896,439 km (0.103 R)
• M62: 26,394,151 km (0.025 R)
• M63: 27,118,653 km (0.108 R)
• M64: 27,230,702 km (0.071 R)
• M65: 27,906,286 km (0.097 R)
• M66: 30,721,269 km (0.08 R)
• M67: 31,189,361 km (0.076 R)
• M68: 31,541,963 km (0.113 R)
• M69: 33,085,215 km (0.118 R)
• M70: 33,145,054 km (0.093 R)
• M71: 35,079,205 km (0.115 R)
• M72: 35,445,869 km (0.079 R)
• M73: 35,568,390 km (0.111 R)
• M74: 35,752,395 km (0.119 R)
• M75: 36,429,924 km (0.12 R)
• M76: 37,049,558 km (0.079 R)
• M77: 37,236,107 km (0.054 R)
• M78: 37,360,572 km (0.087 R)
• M79: 37,422,955 km (0.103 R)
• M80: 37,547,719 km (0.119 R)
• M81: 38,739,715 km (0.11 R)
• M82: 38,865,976 km (0.102 R)
• M83: 39,880,399 km (0.051 R)
• M84: 39,944,127 km (0.094 R)
• M85: 40,007,856 km (0.1 R)
• M86: 40,775,293 km (0.036 R)
• M87: 41,032,153 km (0.114 R)
• M88: 41,806,023 km (0.114 R)
• M89: 41,935,425 km (0.096 R)
• M90: 42,259,603 km (0.109 R)
• M91: 43,302,600 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 19,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit