🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.53 AU - 0.61 AU

Year: 162 Days

Day: 43 Hours

Environment

Temp: 205 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.72 AU - 0.84 AU

Year: 260 Days

Day: 32.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.86 AU - 0.98 AU

Year: 332 Days

Day: 43 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,943,716 km

• M1: 63,280 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.5

Radius: 3

Gravity: 20.61 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.57 AU - 14.29 AU

Year: 17516 Days

Day: 15.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,943,716 km

• M1: 53,257 km (0.063 R)
• M2: 75,697 km (0.088 R)
• M3: 650,003 km (0.093 R)
• M4: 682,615 km (0.069 R)
• M5: 800,648 km (0.115 R)
• M6: 1,056,011 km (0.1 R)
• M7: 1,075,309 km (0.094 R)
• M8: 1,192,744 km (0.028 R)
• M9: 1,293,722 km (0.113 R)
• M10: 1,839,156 km (0.03 R)
• M11: 1,885,532 km (0.079 R)
• M12: 1,932,356 km (0.11 R)
• M13: 1,955,843 km (0.11 R)
• M14: 2,245,763 km (0.115 R)
• M15: 2,705,477 km (0.116 R)
• M16: 3,082,464 km (0.102 R)
• M17: 3,220,992 km (0.079 R)
• M18: 3,795,597 km (0.092 R)
• M19: 4,185,748 km (0.082 R)
• M20: 4,746,740 km (0.037 R)
• M21: 5,298,009 km (0.091 R)
• M22: 6,459,486 km (0.036 R)
• M23: 6,851,582 km (0.113 R)
• M24: 7,068,649 km (0.084 R)
• M25: 7,733,312 km (0.094 R)
• M26: 7,770,861 km (0.115 R)
• M27: 8,340,829 km (0.107 R)
• M28: 8,379,276 km (0.118 R)
• M29: 8,611,302 km (0.09 R)
• M30: 9,520,259 km (0.083 R)
• M31: 9,600,743 km (0.06 R)
• M32: 10,170,411 km (0.065 R)
• M33: 10,252,690 km (0.103 R)
• M34: 10,584,049 km (0.084 R)
• M35: 10,792,888 km (0.061 R)
• M36: 10,834,775 km (0.04 R)
• M37: 11,641,706 km (0.085 R)
• M38: 11,857,277 km (0.097 R)
• M39: 12,117,727 km (0.08 R)
• M40: 12,423,954 km (0.084 R)
• M41: 13,402,623 km (0.115 R)
• M42: 14,405,976 km (0.11 R)
• M43: 14,544,653 km (0.067 R)
• M44: 15,291,745 km (0.091 R)
• M45: 15,433,115 km (0.108 R)
• M46: 15,669,928 km (0.077 R)
• M47: 17,409,452 km (0.086 R)
• M48: 18,152,206 km (0.096 R)
• M49: 18,202,022 km (0.11 R)
• M50: 19,209,264 km (0.097 R)
• M51: 19,260,127 km (0.077 R)
• M52: 19,463,880 km (0.07 R)
• M53: 19,822,167 km (0.072 R)
• M54: 21,540,448 km (0.05 R)
• M55: 21,911,151 km (0.103 R)
• M56: 25,842,883 km (0.113 R)
• M57: 26,180,226 km (0.105 R)
• M58: 26,689,008 km (0.069 R)
• M59: 26,972,945 km (0.098 R)
• M60: 27,486,814 km (0.065 R)
• M61: 28,408,187 km (0.116 R)
• M62: 28,814,345 km (0.06 R)
• M63: 30,162,671 km (0.059 R)
• M64: 30,281,003 km (0.103 R)
• M65: 30,340,094 km (0.095 R)
• M66: 32,072,587 km (0.072 R)
• M67: 32,374,475 km (0.069 R)
• M68: 32,738,148 km (0.094 R)
• M69: 32,798,735 km (0.056 R)
• M70: 33,042,130 km (0.092 R)
• M71: 33,347,011 km (0.116 R)
• M72: 34,082,733 km (0.077 R)
• M73: 35,320,656 km (0.09 R)
• M74: 40,221,931 km (0.109 R)
• M75: 40,547,605 km (0.094 R)
• M76: 43,316,512 km (0.075 R)
• M77: 43,650,265 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.9

Radius: 3.6

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.34 AU - 19.68 AU

Year: 26429 Days

Day: 23.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,943,716 km

• M1: 87,365 km (0.112 R)
• M2: 208,539 km (0.108 R)
• M3: 600,635 km (0.119 R)
• M4: 1,041,052 km (0.115 R)
• M5: 1,176,737 km (0.1 R)
• M6: 1,300,155 km (0.108 R)
• M7: 1,559,558 km (0.089 R)
• M8: 1,977,684 km (0.08 R)
• M9: 2,473,002 km (0.087 R)
• M10: 2,815,881 km (0.095 R)
• M11: 2,909,679 km (0.089 R)
• M12: 3,173,420 km (0.066 R)
• M13: 3,519,888 km (0.091 R)
• M14: 3,800,534 km (0.113 R)
• M15: 4,061,881 km (0.059 R)
• M16: 4,221,502 km (0.101 R)
• M17: 4,383,218 km (0.071 R)
• M18: 4,519,501 km (0.041 R)
• M19: 4,546,878 km (0.029 R)
• M20: 4,657,131 km (0.045 R)
• M21: 4,712,632 km (0.112 R)
• M22: 5,541,105 km (0.039 R)
• M23: 5,987,056 km (0.085 R)
• M24: 6,382,743 km (0.084 R)
• M25: 6,630,477 km (0.092 R)
• M26: 8,248,527 km (0.042 R)
• M27: 8,859,485 km (0.12 R)
• M28: 9,767,245 km (0.111 R)
• M29: 9,873,908 km (0.041 R)
• M30: 10,016,625 km (0.084 R)
• M31: 10,594,671 km (0.061 R)
• M32: 11,183,488 km (0.092 R)
• M33: 11,744,929 km (0.117 R)
• M34: 11,858,324 km (0.076 R)
• M35: 12,200,754 km (0.116 R)
• M36: 13,208,146 km (0.08 R)
• M37: 13,523,348 km (0.113 R)
• M38: 13,960,922 km (0.112 R)
• M39: 14,241,867 km (0.112 R)
• M40: 14,564,998 km (0.099 R)
• M41: 15,260,030 km (0.081 R)
• M42: 15,756,994 km (0.058 R)
• M43: 18,364,335 km (0.082 R)
• M44: 21,331,759 km (0.042 R)
• M45: 21,516,363 km (0.057 R)
• M46: 21,840,541 km (0.096 R)
• M47: 22,353,363 km (0.069 R)
• M48: 22,917,347 km (0.113 R)
• M49: 23,438,396 km (0.078 R)
• M50: 23,819,871 km (0.116 R)
• M51: 24,540,484 km (0.089 R)
• M52: 25,073,501 km (0.118 R)
• M53: 26,398,040 km (0.104 R)
• M54: 27,393,614 km (0.108 R)
• M55: 28,350,891 km (0.077 R)
• M56: 29,729,884 km (0.084 R)
• M57: 30,765,251 km (0.096 R)
• M58: 31,182,779 km (0.099 R)
• M59: 32,234,751 km (0.111 R)
• M60: 32,818,182 km (0.114 R)
• M61: 32,924,696 km (0.057 R)
• M62: 33,351,648 km (0.099 R)
• M63: 34,535,416 km (0.111 R)
• M64: 36,336,575 km (0.092 R)
• M65: 36,501,880 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 16,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit