🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.63 AU - 0.65 AU

Year: 331 Days

Day: 34.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,630,999 km

• M1: 421,417 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 11.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.58 AU - 0.78 AU

Year: 362 Days

Day: 14.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,630,999 km

• M1: 141,220 km (0.097 R)
• M2: 211,531 km (0.069 R)
• M3: 304,880 km (0.116 R)
• M4: 416,032 km (0.111 R)
• M5: 532,868 km (0.059 R)
• M6: 627,563 km (0.076 R)
• M7: 790,326 km (0.064 R)
• M8: 882,927 km (0.075 R)
• M9: 1,013,974 km (0.069 R)
• M10: 1,163,871 km (0.098 R)
• M11: 1,364,333 km (0.027 R)
• M12: 1,455,737 km (0.086 R)
• M13: 1,540,260 km (0.077 R)
• M14: 1,626,578 km (0.117 R)
• M15: 1,761,515 km (0.08 R)
• M16: 1,871,320 km (0.082 R)
• M17: 1,958,984 km (0.078 R)
• M18: 2,153,611 km (0.083 R)
• M19: 2,266,258 km (0.079 R)
• M20: 2,391,472 km (0.093 R)
• M21: 2,492,301 km (0.116 R)
• M22: 2,665,385 km (0.119 R)
• M23: 2,747,963 km (0.098 R)
• M24: 2,836,974 km (0.115 R)
• M25: 3,185,238 km (0.102 R)
• M26: 3,379,565 km (0.09 R)
• M27: 3,463,191 km (0.084 R)
• M28: 3,565,665 km (0.106 R)
• M29: 3,656,920 km (0.089 R)
• M30: 3,810,707 km (0.084 R)
• M31: 3,916,622 km (0.108 R)
• M32: 4,112,296 km (0.109 R)
• M33: 4,208,188 km (0.105 R)
• M34: 4,356,739 km (0.086 R)
• M35: 4,434,829 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 10.6

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.43 AU - 3.39 AU

Year: 3205 Days

Day: 9.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,630,999 km

• M1: 183,856 km (0.054 R)
• M2: 468,391 km (0.094 R)
• M3: 653,144 km (0.106 R)
• M4: 874,400 km (0.09 R)
• M5: 1,120,189 km (0.078 R)
• M6: 1,361,789 km (0.119 R)
• M7: 1,592,469 km (0.113 R)
• M8: 1,777,671 km (0.115 R)
• M9: 1,910,066 km (0.076 R)
• M10: 2,107,236 km (0.037 R)
• M11: 2,184,877 km (0.094 R)
• M12: 2,505,465 km (0.096 R)
• M13: 2,738,688 km (0.082 R)
• M14: 3,191,072 km (0.08 R)
• M15: 3,298,783 km (0.087 R)
• M16: 3,389,589 km (0.068 R)
• M17: 3,481,142 km (0.072 R)
• M18: 3,836,886 km (0.094 R)
• M19: 3,913,181 km (0.029 R)
• M20: 4,106,462 km (0.051 R)
• M21: 4,204,299 km (0.068 R)
• M22: 4,342,527 km (0.076 R)
• M23: 4,442,159 km (0.112 R)
• M24: 4,890,055 km (0.094 R)
• M25: 5,140,482 km (0.034 R)
• M26: 5,459,425 km (0.078 R)
• M27: 5,653,902 km (0.076 R)
• M28: 6,273,686 km (0.052 R)
• M29: 6,431,960 km (0.034 R)
• M30: 6,591,731 km (0.111 R)
• M31: 7,409,732 km (0.054 R)
• M32: 8,062,727 km (0.071 R)
• M33: 8,136,479 km (0.096 R)
• M34: 8,683,857 km (0.092 R)
• M35: 9,114,998 km (0.1 R)
• M36: 9,605,081 km (0.119 R)
• M37: 9,840,398 km (0.052 R)
• M38: 10,077,361 km (0.11 R)
• M39: 10,316,419 km (0.05 R)
• M40: 10,423,232 km (0.064 R)
• M41: 10,611,127 km (0.096 R)
• M42: 11,017,434 km (0.057 R)
• M43: 11,373,777 km (0.076 R)
• M44: 11,873,284 km (0.071 R)
• M45: 12,550,663 km (0.095 R)
• M46: 13,182,564 km (0.099 R)
• M47: 13,707,204 km (0.056 R)
• M48: 14,060,853 km (0.065 R)
• M49: 14,537,023 km (0.095 R)
• M50: 15,230,858 km (0.087 R)
• M51: 15,352,481 km (0.109 R)
• M52: 15,566,406 km (0.091 R)
• M53: 16,431,830 km (0.059 R)
• M54: 16,807,470 km (0.049 R)
• M55: 17,091,108 km (0.108 R)
• M56: 17,312,812 km (0.094 R)
• M57: 17,823,090 km (0.097 R)
• M58: 18,435,544 km (0.074 R)
• M59: 18,760,620 km (0.11 R)
• M60: 18,858,457 km (0.087 R)
• M61: 19,218,988 km (0.075 R)
• M62: 19,614,674 km (0.047 R)
• M63: 19,680,946 km (0.091 R)
• M64: 19,846,850 km (0.096 R)
• M65: 20,313,895 km (0.087 R)
• M66: 20,548,764 km (0.056 R)
• M67: 20,683,402 km (0.09 R)
• M68: 20,987,384 km (0.093 R)
• M69: 21,224,796 km (0.119 R)
• M70: 21,668,055 km (0.049 R)
• M71: 21,770,829 km (0.118 R)
• M72: 21,908,159 km (0.073 R)
• M73: 22,633,410 km (0.064 R)
• M74: 23,016,380 km (0.102 R)
• M75: 23,086,243 km (0.075 R)
• M76: 23,226,266 km (0.096 R)
• M77: 23,331,434 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.5

Radius: 12.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.84 AU - 5.36 AU

Year: 6370 Days

Day: 12.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,630,999 km

• M1: 161,117 km (0.072 R)
• M2: 275,858 km (0.106 R)
• M3: 483,949 km (0.051 R)
• M4: 642,074 km (0.081 R)
• M5: 739,612 km (0.114 R)
• M6: 1,104,631 km (0.096 R)
• M7: 1,184,366 km (0.098 R)
• M8: 1,421,629 km (0.077 R)
• M9: 1,523,954 km (0.11 R)
• M10: 1,674,599 km (0.088 R)
• M11: 2,057,120 km (0.118 R)
• M12: 2,157,052 km (0.083 R)
• M13: 2,258,778 km (0.115 R)
• M14: 2,467,018 km (0.085 R)
• M15: 2,718,193 km (0.102 R)
• M16: 3,015,594 km (0.071 R)
• M17: 3,662,156 km (0.069 R)
• M18: 3,970,327 km (0.076 R)
• M19: 4,459,213 km (0.1 R)
• M20: 4,810,768 km (0.087 R)
• M21: 5,194,188 km (0.075 R)
• M22: 5,918,989 km (0.112 R)
• M23: 6,403,537 km (0.07 R)
• M24: 6,551,340 km (0.054 R)
• M25: 7,230,813 km (0.043 R)
• M26: 7,670,182 km (0.062 R)
• M27: 8,091,749 km (0.068 R)
• M28: 8,412,935 km (0.099 R)
• M29: 8,792,914 km (0.068 R)
• M30: 9,178,577 km (0.083 R)
• M31: 9,937,936 km (0.03 R)
• M32: 10,339,756 km (0.119 R)
• M33: 10,688,319 km (0.078 R)
• M34: 10,922,889 km (0.089 R)
• M35: 11,011,301 km (0.089 R)
• M36: 11,218,494 km (0.1 R)
• M37: 11,636,919 km (0.064 R)
• M38: 11,908,589 km (0.09 R)
• M39: 11,999,544 km (0.106 R)
• M40: 12,182,353 km (0.081 R)
• M41: 12,366,059 km (0.111 R)
• M42: 12,767,131 km (0.063 R)
• M43: 13,329,619 km (0.097 R)
• M44: 13,836,457 km (0.097 R)
• M45: 16,194,418 km (0.097 R)
• M46: 16,633,189 km (0.116 R)
• M47: 16,939,416 km (0.085 R)
• M48: 17,213,180 km (0.087 R)
• M49: 17,522,847 km (0.115 R)
• M50: 17,661,076 km (0.037 R)
• M51: 17,799,603 km (0.076 R)
• M52: 18,392,759 km (0.105 R)
• M53: 18,674,003 km (0.034 R)
• M54: 19,134,316 km (0.11 R)
• M55: 19,240,979 km (0.115 R)
• M56: 19,885,596 km (0.086 R)
• M57: 20,102,064 km (0.085 R)
• M58: 20,610,248 km (0.099 R)
• M59: 20,756,256 km (0.093 R)
• M60: 21,012,517 km (0.095 R)
• M61: 21,269,825 km (0.103 R)
• M62: 22,421,878 km (0.108 R)
• M63: 22,647,173 km (0.09 R)
• M64: 23,024,459 km (0.109 R)
• M65: 23,213,850 km (0.063 R)
• M66: 24,283,923 km (0.105 R)
• M67: 24,515,351 km (0.106 R)
• M68: 24,863,914 km (0.098 R)
• M69: 25,136,182 km (0.117 R)
• M70: 26,234,829 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit