🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 0.99 AU

Year: 251 Days

Day: 39.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.51 AU - 2.05 AU

Year: 835 Days

Day: 25.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,821,921 km

• M1: 16,157 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.2 AU - 2.34 AU

Year: 1202 Days

Day: 36.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,821,921 km

• M1: 631,752 km (0.094 R)
• M2: 1,221,467 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.29 AU - 3.79 AU

Year: 1863 Days

Day: 23.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749

Radius: 8.8

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.6 AU - 9.04 AU

Year: 6961 Days

Day: 14.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,821,921 km

• M1: 142,417 km (0.095 R)
• M2: 202,855 km (0.091 R)
• M3: 281,094 km (0.083 R)
• M4: 490,980 km (0.101 R)
• M5: 608,265 km (0.076 R)
• M6: 1,350,869 km (0.106 R)
• M7: 1,425,369 km (0.117 R)
• M8: 1,501,215 km (0.093 R)
• M9: 1,943,127 km (0.071 R)
• M10: 2,631,277 km (0.083 R)
• M11: 2,748,861 km (0.086 R)
• M12: 3,013,948 km (0.117 R)
• M13: 3,312,546 km (0.116 R)
• M14: 3,414,123 km (0.089 R)
• M15: 3,646,747 km (0.09 R)
• M16: 3,751,915 km (0.11 R)
• M17: 3,857,979 km (0.117 R)
• M18: 5,177,732 km (0.116 R)
• M19: 5,626,077 km (0.116 R)
• M20: 5,962,822 km (0.103 R)
• M21: 6,118,104 km (0.108 R)
• M22: 6,688,222 km (0.094 R)
• M23: 6,849,488 km (0.104 R)
• M24: 8,117,629 km (0.053 R)
• M25: 8,186,444 km (0.072 R)
• M26: 8,743,248 km (0.105 R)
• M27: 9,169,003 km (0.084 R)
• M28: 9,710,697 km (0.077 R)
• M29: 10,225,613 km (0.099 R)
• M30: 10,486,512 km (0.087 R)
• M31: 10,749,505 km (0.119 R)
• M32: 10,976,744 km (0.086 R)
• M33: 11,784,273 km (0.075 R)
• M34: 12,018,543 km (0.086 R)
• M35: 12,650,894 km (0.091 R)
• M36: 13,334,406 km (0.118 R)
• M37: 13,415,638 km (0.086 R)
• M38: 13,619,390 km (0.111 R)
• M39: 13,865,329 km (0.079 R)
• M40: 14,071,325 km (0.117 R)
• M41: 14,236,930 km (0.061 R)
• M42: 14,319,957 km (0.079 R)
• M43: 15,159,051 km (0.091 R)
• M44: 16,665,502 km (0.067 R)
• M45: 17,104,572 km (0.1 R)
• M46: 18,625,982 km (0.093 R)
• M47: 19,402,844 km (0.097 R)
• M48: 19,818,427 km (0.106 R)
• M49: 21,129,951 km (0.069 R)
• M50: 21,414,786 km (0.107 R)
• M51: 21,844,131 km (0.102 R)
• M52: 22,131,958 km (0.113 R)
• M53: 22,711,500 km (0.096 R)
• M54: 23,003,216 km (0.1 R)
• M55: 23,345,047 km (0.08 R)
• M56: 24,231,713 km (0.083 R)
• M57: 24,828,908 km (0.104 R)
• M58: 25,129,301 km (0.101 R)
• M59: 26,343,138 km (0.086 R)
• M60: 27,679,496 km (0.099 R)
• M61: 28,095,079 km (0.062 R)
• M62: 28,617,624 km (0.085 R)
• M63: 28,932,527 km (0.119 R)
• M64: 29,143,161 km (0.106 R)
• M65: 29,671,990 km (0.072 R)
• M66: 30,578,403 km (0.096 R)
• M67: 31,169,614 km (0.066 R)
• M68: 32,145,291 km (0.113 R)
• M69: 32,801,278 km (0.052 R)
• M70: 33,130,992 km (0.115 R)
• M71: 33,461,753 km (0.092 R)
• M72: 33,849,061 km (0.09 R)
• M73: 34,070,915 km (0.11 R)
• M74: 34,237,717 km (0.104 R)
• M75: 37,228,926 km (0.085 R)
• M76: 37,400,814 km (0.09 R)
• M77: 38,494,973 km (0.104 R)
• M78: 38,726,700 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426

Radius: 12.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.33 AU - 9.99 AU

Year: 8192 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,821,921 km

• M1: 645,664 km (0.118 R)
• M2: 1,139,337 km (0.116 R)
• M3: 1,237,773 km (0.073 R)
• M4: 1,587,533 km (0.08 R)
• M5: 1,680,134 km (0.105 R)
• M6: 2,088,835 km (0.09 R)
• M7: 2,357,662 km (0.109 R)
• M8: 2,550,644 km (0.067 R)
• M9: 2,748,711 km (0.067 R)
• M10: 3,113,880 km (0.091 R)
• M11: 3,350,095 km (0.088 R)
• M12: 3,592,294 km (0.102 R)
• M13: 3,765,229 km (0.105 R)
• M14: 4,145,507 km (0.119 R)
• M15: 4,249,028 km (0.098 R)
• M16: 4,725,498 km (0.046 R)
• M17: 4,915,487 km (0.093 R)
• M18: 5,700,876 km (0.089 R)
• M19: 5,787,343 km (0.104 R)
• M20: 6,078,909 km (0.064 R)
• M21: 6,256,183 km (0.068 R)
• M22: 6,435,102 km (0.108 R)
• M23: 6,737,290 km (0.098 R)
• M24: 7,324,162 km (0.057 R)
• M25: 7,703,393 km (0.112 R)
• M26: 7,895,476 km (0.109 R)
• M27: 8,121,519 km (0.066 R)
• M28: 8,219,057 km (0.077 R)
• M29: 8,646,308 km (0.046 R)
• M30: 9,385,920 km (0.113 R)
• M31: 9,763,355 km (0.069 R)
• M32: 9,901,883 km (0.083 R)
• M33: 10,321,355 km (0.053 R)
• M34: 10,925,581 km (0.092 R)
• M35: 11,069,345 km (0.032 R)
• M36: 11,358,966 km (0.093 R)
• M37: 11,541,326 km (0.051 R)
• M38: 12,655,381 km (0.062 R)
• M39: 12,920,319 km (0.099 R)
• M40: 13,110,608 km (0.109 R)
• M41: 13,571,220 km (0.077 R)
• M42: 13,881,336 km (0.092 R)
• M43: 14,706,368 km (0.111 R)
• M44: 15,507,016 km (0.066 R)
• M45: 16,034,947 km (0.052 R)
• M46: 16,239,597 km (0.073 R)
• M47: 16,362,865 km (0.077 R)
• M48: 16,775,905 km (0.113 R)
• M49: 17,443,710 km (0.06 R)
• M50: 17,527,784 km (0.066 R)
• M51: 18,120,341 km (0.064 R)
• M52: 18,248,247 km (0.095 R)
• M53: 18,547,593 km (0.086 R)
• M54: 19,064,753 km (0.077 R)
• M55: 19,368,586 km (0.112 R)
• M56: 20,911,838 km (0.072 R)
• M57: 21,630,506 km (0.076 R)
• M58: 22,174,743 km (0.102 R)
• M59: 22,448,656 km (0.055 R)
• M60: 22,815,470 km (0.069 R)
• M61: 22,907,623 km (0.112 R)
• M62: 23,045,851 km (0.092 R)
• M63: 24,868,701 km (0.067 R)
• M64: 25,295,953 km (0.086 R)
• M65: 25,534,262 km (0.116 R)
• M66: 26,302,148 km (0.09 R)
• M67: 27,029,044 km (0.118 R)
• M68: 27,517,182 km (0.093 R)
• M69: 28,156,264 km (0.118 R)
• M70: 28,353,883 km (0.114 R)
• M71: 28,502,434 km (0.096 R)
• M72: 28,800,283 km (0.119 R)
• M73: 29,800,345 km (0.089 R)
• M74: 30,052,267 km (0.115 R)
• M75: 30,761,062 km (0.109 R)
• M76: 31,989,111 km (0.082 R)
• M77: 32,505,523 km (0.113 R)
• M78: 32,660,955 km (0.066 R)
• M79: 33,337,586 km (0.074 R)
• M80: 33,756,161 km (0.112 R)
• M81: 33,913,688 km (0.1 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit