🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.79 AU - 8.05 AU

Year: 6354 Days

Day: 33.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,900,106 km

• M1: 2,164,831 km (0.107 R)

Planet 2 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.7

Radius: 5

Gravity: 32.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.01 AU - 18.73 AU

Year: 23747 Days

Day: 21.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,900,106 km

• M1: 62,233 km (0.071 R)
• M2: 269,127 km (0.1 R)
• M3: 895,642 km (0.034 R)
• M4: 1,775,278 km (0.116 R)
• M5: 2,666,283 km (0.104 R)
• M6: 2,902,049 km (0.036 R)
• M7: 4,054,701 km (0.083 R)
• M8: 4,884,520 km (0.119 R)
• M9: 5,908,966 km (0.074 R)
• M10: 7,019,880 km (0.06 R)
• M11: 7,470,170 km (0.097 R)
• M12: 7,676,465 km (0.064 R)
• M13: 11,447,528 km (0.088 R)
• M14: 11,652,926 km (0.063 R)
• M15: 14,791,938 km (0.116 R)
• M16: 15,364,749 km (0.065 R)
• M17: 19,211,658 km (0.08 R)
• M18: 25,936,381 km (0.116 R)
• M19: 28,360,615 km (0.107 R)
• M20: 33,374,687 km (0.099 R)
• M21: 36,089,888 km (0.113 R)
• M22: 36,383,997 km (0.091 R)
• M23: 38,030,172 km (0.101 R)
• M24: 41,149,437 km (0.029 R)
• M25: 44,434,906 km (0.057 R)
• M26: 50,597,590 km (0.096 R)
• M27: 51,150,953 km (0.063 R)
• M28: 55,137,586 km (0.115 R)
• M29: 57,306,157 km (0.062 R)
• M30: 57,706,481 km (0.058 R)
• M31: 59,736,075 km (0.12 R)
• M32: 60,976,391 km (0.094 R)
• M33: 61,812,643 km (0.033 R)
• M34: 65,889,933 km (0.113 R)
• M35: 67,213,725 km (0.104 R)
• M36: 82,201,188 km (0.067 R)
• M37: 88,717,222 km (0.104 R)
• M38: 89,521,610 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.1

Radius: 6.1

Gravity: 17.82 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 16.84 AU - 22.5 AU

Year: 27424 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 92,900,106 km

• M1: 76,594 km (0.119 R)
• M2: 428,299 km (0.07 R)
• M3: 682,914 km (0.093 R)
• M4: 1,050,775 km (0.103 R)
• M5: 1,745,209 km (0.046 R)
• M6: 2,709,517 km (0.101 R)
• M7: 4,228,683 km (0.082 R)
• M8: 5,796,618 km (0.032 R)
• M9: 6,288,047 km (0.087 R)
• M10: 7,302,620 km (0.12 R)
• M11: 7,559,480 km (0.079 R)
• M12: 8,704,801 km (0.113 R)
• M13: 10,600,206 km (0.072 R)
• M14: 10,929,770 km (0.069 R)
• M15: 11,334,283 km (0.062 R)
• M16: 11,540,279 km (0.09 R)
• M17: 11,888,992 km (0.08 R)
• M18: 12,607,660 km (0.119 R)
• M19: 14,131,314 km (0.086 R)
• M20: 15,944,590 km (0.074 R)
• M21: 17,266,287 km (0.11 R)
• M22: 25,333,203 km (0.096 R)
• M23: 26,280,157 km (0.069 R)
• M24: 34,434,438 km (0.102 R)
• M25: 39,236,081 km (0.051 R)
• M26: 43,117,098 km (0.057 R)
• M27: 44,295,481 km (0.115 R)
• M28: 50,140,868 km (0.117 R)
• M29: 50,696,474 km (0.098 R)
• M30: 55,684,815 km (0.098 R)
• M31: 57,484,927 km (0.102 R)
• M32: 57,890,187 km (0.069 R)
• M33: 66,178,059 km (0.073 R)
• M34: 66,400,361 km (0.038 R)
• M35: 67,070,261 km (0.05 R)
• M36: 78,410,976 km (0.119 R)
• M37: 78,660,056 km (0.069 R)
• M38: 79,912,639 km (0.095 R)
• M39: 84,271,024 km (0.081 R)
• M40: 88,246,138 km (0.112 R)
• M41: 90,964,481 km (0.111 R)
• M42: 92,344,222 km (0.063 R)

Kuiper Belt

Range: 34.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 11,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit