🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.35 AU - 1.69 AU

Year: 714 Days

Day: 23.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.83 AU - 2.29 AU

Year: 1126 Days

Day: 30.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.12 AU - 2.9 AU

Year: 1514 Days

Day: 38.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.63 AU - 4.21 AU

Year: 2408 Days

Day: 43.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.6

Radius: 8.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.54 AU - 4.78 AU

Year: 3231 Days

Day: 5.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 11,795,900 km

• M1: 112,348 km (0.099 R)
• M2: 215,122 km (0.034 R)
• M3: 299,495 km (0.08 R)
• M4: 435,031 km (0.098 R)
• M5: 495,767 km (0.096 R)
• M6: 670,946 km (0.066 R)
• M7: 808,726 km (0.081 R)
• M8: 1,156,242 km (0.12 R)
• M9: 1,335,161 km (0.104 R)
• M10: 1,451,698 km (0.077 R)
• M11: 1,547,590 km (0.106 R)
• M12: 1,620,743 km (0.095 R)
• M13: 1,809,237 km (0.082 R)
• M14: 1,912,609 km (0.093 R)
• M15: 2,262,518 km (0.085 R)
• M16: 2,332,231 km (0.101 R)
• M17: 2,416,754 km (0.079 R)
• M18: 2,794,937 km (0.115 R)
• M19: 2,915,214 km (0.112 R)
• M20: 3,006,468 km (0.089 R)
• M21: 3,207,528 km (0.108 R)
• M22: 3,445,089 km (0.102 R)
• M23: 3,509,416 km (0.116 R)
• M24: 3,672,029 km (0.119 R)
• M25: 3,754,159 km (0.069 R)
• M26: 4,260,697 km (0.052 R)
• M27: 5,115,200 km (0.099 R)
• M28: 5,299,953 km (0.101 R)
• M29: 6,021,613 km (0.072 R)
• M30: 6,295,378 km (0.103 R)
• M31: 6,673,262 km (0.073 R)
• M32: 6,733,699 km (0.111 R)
• M33: 6,854,874 km (0.076 R)
• M34: 6,915,910 km (0.116 R)
• M35: 6,997,291 km (0.09 R)
• M36: 7,305,762 km (0.052 R)
• M37: 7,724,037 km (0.065 R)
• M38: 7,936,167 km (0.053 R)
• M39: 8,344,420 km (0.051 R)
• M40: 8,496,561 km (0.086 R)
• M41: 9,047,380 km (0.08 R)
• M42: 9,519,062 km (0.099 R)
• M43: 9,609,868 km (0.105 R)
• M44: 9,792,228 km (0.115 R)
• M45: 10,114,162 km (0.032 R)
• M46: 10,299,664 km (0.103 R)
• M47: 11,076,825 km (0.104 R)
• M48: 11,196,353 km (0.067 R)
• M49: 11,292,096 km (0.096 R)
• M50: 11,460,543 km (0.09 R)
• M51: 11,653,973 km (0.071 R)
• M52: 12,364,264 km (0.089 R)
• M53: 12,438,614 km (0.071 R)
• M54: 12,712,229 km (0.093 R)
• M55: 13,013,070 km (0.077 R)
• M56: 13,367,019 km (0.091 R)
• M57: 13,596,352 km (0.081 R)
• M58: 13,749,839 km (0.103 R)
• M59: 14,032,729 km (0.094 R)
• M60: 14,213,892 km (0.094 R)
• M61: 14,291,683 km (0.089 R)
• M62: 14,630,672 km (0.105 R)
• M63: 15,609,939 km (0.119 R)
• M64: 16,148,193 km (0.114 R)
• M65: 17,104,422 km (0.074 R)
• M66: 17,770,881 km (0.106 R)
• M67: 17,938,729 km (0.034 R)
• M68: 18,191,699 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.1

Radius: 12.2

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.38 AU - 8.96 AU

Year: 7311 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 11,795,900 km

• M1: 179,817 km (0.042 R)
• M2: 297,849 km (0.109 R)
• M3: 476,619 km (0.11 R)
• M4: 975,079 km (0.12 R)
• M5: 1,100,891 km (0.081 R)
• M6: 1,328,728 km (0.039 R)
• M7: 1,713,344 km (0.078 R)
• M8: 1,803,552 km (0.09 R)
• M9: 2,007,903 km (0.119 R)
• M10: 2,239,779 km (0.118 R)
• M11: 2,319,066 km (0.098 R)
• M12: 3,231,015 km (0.044 R)
• M13: 3,309,853 km (0.09 R)
• M14: 3,480,993 km (0.052 R)
• M15: 4,024,033 km (0.103 R)
• M16: 4,317,993 km (0.119 R)
• M17: 4,467,740 km (0.051 R)
• M18: 4,644,565 km (0.09 R)
• M19: 4,940,170 km (0.03 R)
• M20: 5,202,266 km (0.025 R)
• M21: 5,335,109 km (0.03 R)
• M22: 5,644,776 km (0.118 R)
• M23: 5,974,341 km (0.071 R)
• M24: 6,169,566 km (0.1 R)
• M25: 6,423,583 km (0.084 R)
• M26: 7,029,754 km (0.081 R)
• M27: 7,399,410 km (0.077 R)
• M28: 7,624,255 km (0.08 R)
• M29: 8,188,539 km (0.116 R)
• M30: 8,750,578 km (0.115 R)
• M31: 8,829,715 km (0.093 R)
• M32: 8,909,002 km (0.106 R)
• M33: 9,389,810 km (0.111 R)
• M34: 9,584,436 km (0.112 R)
• M35: 9,682,273 km (0.057 R)
• M36: 9,813,321 km (0.102 R)
• M37: 9,895,450 km (0.072 R)
• M38: 10,426,972 km (0.115 R)
• M39: 10,544,406 km (0.094 R)
• M40: 10,713,003 km (0.083 R)
• M41: 10,899,551 km (0.035 R)
• M42: 11,035,835 km (0.109 R)
• M43: 11,465,630 km (0.075 R)
• M44: 11,639,014 km (0.066 R)
• M45: 11,743,582 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit