🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.57 AU - 0.67 AU

Year: 171 Days

Day: 27.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.5 AU - 4.06 AU

Year: 2078 Days

Day: 30.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 80.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.36 AU - 4.72 AU

Year: 3384 Days

Day: 46.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473

Radius: 9.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.9 AU - 12.52 AU

Year: 11413 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 100,986,005 km

• M1: 119,379 km (0.083 R)
• M2: 511,176 km (0.095 R)
• M3: 866,770 km (0.073 R)
• M4: 1,256,622 km (0.039 R)
• M5: 1,793,080 km (0.113 R)
• M6: 2,363,497 km (0.034 R)
• M7: 3,050,899 km (0.029 R)
• M8: 3,370,440 km (0.092 R)
• M9: 3,840,177 km (0.116 R)
• M10: 5,649,264 km (0.067 R)
• M11: 6,063,052 km (0.079 R)
• M12: 7,755,902 km (0.09 R)
• M13: 10,038,167 km (0.091 R)
• M14: 11,012,348 km (0.063 R)
• M15: 11,440,796 km (0.114 R)
• M16: 14,823,503 km (0.094 R)
• M17: 15,612,333 km (0.071 R)
• M18: 17,633,699 km (0.101 R)
• M19: 18,444,221 km (0.116 R)
• M20: 21,601,783 km (0.058 R)
• M21: 29,885,316 km (0.107 R)
• M22: 31,249,200 km (0.116 R)
• M23: 32,544,718 km (0.062 R)
• M24: 33,539,543 km (0.084 R)
• M25: 34,440,721 km (0.108 R)
• M26: 36,291,247 km (0.116 R)
• M27: 45,035,242 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.4

Radius: 3.5

Gravity: 75.95 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.44 AU - 13.98 AU

Year: 17760 Days

Day: 16.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 100,986,005 km

• M1: 123,717 km (0.079 R)
• M2: 290,669 km (0.115 R)
• M3: 684,859 km (0.115 R)
• M4: 849,566 km (0.053 R)
• M5: 1,066,184 km (0.1 R)
• M6: 1,364,183 km (0.082 R)
• M7: 2,123,243 km (0.112 R)
• M8: 3,350,843 km (0.115 R)
• M9: 4,146,554 km (0.065 R)
• M10: 5,098,146 km (0.037 R)
• M11: 6,100,900 km (0.076 R)
• M12: 6,316,321 km (0.112 R)
• M13: 10,364,440 km (0.11 R)
• M14: 10,920,495 km (0.116 R)
• M15: 11,496,148 km (0.119 R)
• M16: 11,824,664 km (0.116 R)
• M17: 12,569,213 km (0.115 R)
• M18: 15,224,127 km (0.107 R)
• M19: 22,108,471 km (0.072 R)
• M20: 25,161,165 km (0.113 R)
• M21: 25,492,076 km (0.104 R)
• M22: 32,605,454 km (0.119 R)
• M23: 33,262,787 km (0.096 R)
• M24: 37,108,051 km (0.081 R)
• M25: 45,666,396 km (0.086 R)
• M26: 49,704,491 km (0.095 R)
• M27: 51,632,359 km (0.11 R)
• M28: 53,246,221 km (0.115 R)
• M29: 57,522,775 km (0.039 R)
• M30: 68,450,750 km (0.104 R)
• M31: 70,834,293 km (0.082 R)
• M32: 76,687,010 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.8

Radius: 3.3

Gravity: 77.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.82 AU - 22 AU

Year: 27635 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 100,986,005 km

• M1: 56,099 km (0.111 R)
• M2: 273,166 km (0.118 R)
• M3: 446,849 km (0.095 R)
• M4: 572,810 km (0.08 R)
• M5: 766,689 km (0.099 R)
• M6: 1,160,431 km (0.051 R)
• M7: 1,269,188 km (0.059 R)
• M8: 1,774,680 km (0.089 R)
• M9: 2,005,958 km (0.109 R)
• M10: 2,186,522 km (0.034 R)
• M11: 2,905,041 km (0.109 R)
• M12: 3,136,469 km (0.037 R)
• M13: 3,768,520 km (0.111 R)
• M14: 5,071,667 km (0.03 R)
• M15: 5,237,571 km (0.11 R)
• M16: 7,413,472 km (0.041 R)
• M17: 8,757,759 km (0.085 R)
• M18: 9,549,730 km (0.069 R)
• M19: 9,738,971 km (0.079 R)
• M20: 10,256,131 km (0.103 R)
• M21: 11,065,754 km (0.096 R)
• M22: 13,041,494 km (0.104 R)
• M23: 15,240,133 km (0.1 R)
• M24: 20,878,627 km (0.118 R)
• M25: 23,982,783 km (0.047 R)
• M26: 25,042,384 km (0.079 R)
• M27: 30,401,578 km (0.11 R)
• M28: 33,058,437 km (0.036 R)
• M29: 40,286,557 km (0.079 R)
• M30: 41,781,189 km (0.102 R)
• M31: 42,457,072 km (0.037 R)
• M32: 45,056,784 km (0.058 R)
• M33: 47,577,060 km (0.12 R)
• M34: 50,570,663 km (0.102 R)
• M35: 52,113,465 km (0.075 R)
• M36: 60,730,303 km (0.08 R)
• M37: 63,800,799 km (0.059 R)
• M38: 65,374,120 km (0.051 R)
• M39: 66,513,607 km (0.036 R)
• M40: 70,011,504 km (0.045 R)
• M41: 73,384,936 km (0.069 R)
• M42: 84,689,599 km (0.064 R)
• M43: 87,962,501 km (0.115 R)
• M44: 91,318,579 km (0.111 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit