🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.68 AU - 0.98 AU

Year: 278 Days

Day: 21.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.02 AU - 1.46 AU

Year: 507 Days

Day: 18.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.3

Radius: 14.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.33 AU - 9.73 AU

Year: 9145 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,434,903 km

• M1: 194,028 km (0.089 R)
• M2: 476,918 km (0.076 R)
• M3: 852,109 km (0.093 R)
• M4: 1,035,965 km (0.077 R)
• M5: 1,213,837 km (0.076 R)
• M6: 1,381,088 km (0.1 R)
• M7: 1,511,836 km (0.116 R)
• M8: 2,053,081 km (0.119 R)
• M9: 2,930,173 km (0.072 R)
• M10: 3,394,076 km (0.079 R)
• M11: 3,881,616 km (0.099 R)
• M12: 4,294,207 km (0.041 R)
• M13: 4,555,255 km (0.108 R)
• M14: 5,758,471 km (0.117 R)
• M15: 6,414,158 km (0.106 R)
• M16: 6,525,908 km (0.076 R)
• M17: 6,751,053 km (0.08 R)
• M18: 7,403,299 km (0.035 R)
• M19: 8,358,332 km (0.045 R)
• M20: 10,558,618 km (0.096 R)
• M21: 10,734,994 km (0.048 R)
• M22: 11,586,205 km (0.078 R)
• M23: 11,768,266 km (0.043 R)
• M24: 11,951,224 km (0.1 R)
• M25: 12,833,104 km (0.06 R)
• M26: 13,258,261 km (0.047 R)
• M27: 13,448,699 km (0.074 R)
• M28: 14,025,399 km (0.081 R)
• M29: 14,856,415 km (0.083 R)
• M30: 15,103,850 km (0.091 R)
• M31: 15,502,678 km (0.067 R)
• M32: 15,753,703 km (0.06 R)
• M33: 16,412,682 km (0.034 R)
• M34: 17,132,547 km (0.113 R)
• M35: 18,496,580 km (0.117 R)
• M36: 18,656,201 km (0.112 R)
• M37: 18,869,827 km (0.099 R)
• M38: 19,515,491 km (0.115 R)
• M39: 20,168,336 km (0.069 R)
• M40: 20,277,842 km (0.112 R)
• M41: 20,552,503 km (0.115 R)
• M42: 20,773,160 km (0.072 R)
• M43: 20,939,064 km (0.096 R)
• M44: 22,452,845 km (0.057 R)
• M45: 24,292,151 km (0.067 R)
• M46: 24,642,509 km (0.081 R)
• M47: 24,818,287 km (0.116 R)
• M48: 25,229,980 km (0.114 R)
• M49: 25,822,088 km (0.104 R)
• M50: 26,299,156 km (0.087 R)
• M51: 27,869,635 km (0.06 R)
• M52: 29,160,215 km (0.112 R)
• M53: 29,408,249 km (0.101 R)
• M54: 30,156,537 km (0.11 R)
• M55: 30,407,263 km (0.086 R)
• M56: 32,631,634 km (0.116 R)
• M57: 33,665,804 km (0.071 R)
• M58: 34,187,003 km (0.105 R)
• M59: 35,237,330 km (0.029 R)
• M60: 36,364,849 km (0.098 R)
• M61: 37,436,867 km (0.089 R)
• M62: 37,976,766 km (0.106 R)
• M63: 38,587,275 km (0.086 R)
• M64: 38,723,409 km (0.116 R)
• M65: 40,093,277 km (0.105 R)
• M66: 40,300,170 km (0.112 R)
• M67: 40,992,360 km (0.048 R)
• M68: 41,200,750 km (0.099 R)
• M69: 42,458,419 km (0.114 R)
• M70: 42,669,352 km (0.089 R)
• M71: 42,951,045 km (0.038 R)
• M72: 43,870,772 km (0.085 R)
• M73: 44,654,067 km (0.104 R)
• M74: 45,370,192 km (0.112 R)
• M75: 45,801,782 km (0.094 R)
• M76: 48,419,296 km (0.102 R)
• M77: 49,228,770 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.7

Radius: 7.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.38 AU - 14.78 AU

Year: 17365 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,434,903 km

• M1: 96,790 km (0.081 R)
• M2: 189,989 km (0.113 R)
• M3: 278,102 km (0.068 R)
• M4: 383,120 km (0.064 R)
• M5: 584,329 km (0.111 R)
• M6: 1,058,854 km (0.115 R)
• M7: 1,187,657 km (0.056 R)
• M8: 1,299,108 km (0.037 R)
• M9: 1,484,609 km (0.117 R)
• M10: 1,532,331 km (0.104 R)
• M11: 1,629,420 km (0.095 R)
• M12: 1,881,044 km (0.085 R)
• M13: 1,985,313 km (0.112 R)
• M14: 2,737,940 km (0.09 R)
• M15: 3,570,153 km (0.086 R)
• M16: 3,831,052 km (0.102 R)
• M17: 3,930,385 km (0.078 R)
• M18: 4,030,615 km (0.068 R)
• M19: 4,756,165 km (0.114 R)
• M20: 5,007,041 km (0.094 R)
• M21: 5,152,300 km (0.078 R)
• M22: 5,372,808 km (0.086 R)
• M23: 5,521,508 km (0.104 R)
• M24: 5,671,704 km (0.103 R)
• M25: 6,521,270 km (0.084 R)
• M26: 7,082,562 km (0.12 R)
• M27: 7,163,943 km (0.099 R)
• M28: 7,910,885 km (0.047 R)
• M29: 8,080,230 km (0.116 R)
• M30: 8,250,771 km (0.096 R)
• M31: 9,567,681 km (0.027 R)
• M32: 9,748,096 km (0.11 R)
• M33: 11,184,685 km (0.076 R)
• M34: 11,232,107 km (0.065 R)
• M35: 11,566,159 km (0.058 R)
• M36: 11,758,393 km (0.077 R)
• M37: 11,855,033 km (0.038 R)
• M38: 12,439,811 km (0.068 R)
• M39: 13,586,778 km (0.113 R)
• M40: 15,448,972 km (0.103 R)
• M41: 15,926,937 km (0.088 R)
• M42: 16,087,306 km (0.075 R)
• M43: 16,409,839 km (0.114 R)
• M44: 18,444,669 km (0.096 R)
• M45: 18,782,162 km (0.104 R)
• M46: 19,008,205 km (0.111 R)
• M47: 19,749,163 km (0.107 R)
• M48: 19,979,095 km (0.057 R)
• M49: 20,152,180 km (0.103 R)
• M50: 21,377,087 km (0.045 R)
• M51: 21,554,061 km (0.057 R)
• M52: 21,850,115 km (0.078 R)
• M53: 21,909,506 km (0.092 R)
• M54: 23,471,756 km (0.108 R)
• M55: 24,451,024 km (0.1 R)
• M56: 24,821,578 km (0.118 R)
• M57: 24,945,595 km (0.112 R)
• M58: 26,196,382 km (0.11 R)
• M59: 26,639,042 km (0.087 R)
• M60: 27,020,367 km (0.1 R)
• M61: 27,467,665 km (0.112 R)
• M62: 28,110,786 km (0.099 R)
• M63: 28,823,919 km (0.062 R)
• M64: 30,798,910 km (0.108 R)
• M65: 31,065,494 km (0.104 R)
• M66: 31,870,031 km (0.087 R)
• M67: 33,362,569 km (0.099 R)
• M68: 34,117,440 km (0.077 R)
• M69: 35,504,212 km (0.109 R)
• M70: 35,713,948 km (0.088 R)
• M71: 35,923,834 km (0.089 R)
• M72: 36,064,157 km (0.084 R)
• M73: 36,274,791 km (0.114 R)
• M74: 36,415,562 km (0.104 R)
• M75: 36,838,775 km (0.099 R)
• M76: 38,906,965 km (0.109 R)
• M77: 39,846,290 km (0.098 R)
• M78: 40,939,402 km (0.109 R)
• M79: 41,673,628 km (0.112 R)
• M80: 44,427,875 km (0.114 R)
• M81: 45,182,297 km (0.108 R)
• M82: 45,788,916 km (0.044 R)
• M83: 46,627,263 km (0.072 R)
• M84: 47,010,084 km (0.083 R)
• M85: 48,706,823 km (0.041 R)
• M86: 49,328,701 km (0.093 R)
• M87: 49,796,942 km (0.071 R)
• M88: 50,188,141 km (0.109 R)
• M89: 50,973,829 km (0.097 R)
• M90: 52,796,081 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit