🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.59 AU - 0.62 AU

Year: 167 Days

Day: 46.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,758,455 km

• M1: 205,847 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.01 AU - 1.15 AU

Year: 404 Days

Day: 33.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,758,455 km

• M1: 949,348 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.91 AU - 2.75 AU

Year: 1280 Days

Day: 39.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.1

Radius: 6.2

Gravity: 17.72 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 13.36 AU - 14.16 AU

Year: 18370 Days

Day: 24.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,758,455 km

• M1: 171,290 km (0.055 R)
• M2: 360,381 km (0.045 R)
• M3: 587,321 km (0.092 R)
• M4: 694,134 km (0.074 R)
• M5: 1,183,768 km (0.059 R)
• M6: 1,433,148 km (0.057 R)
• M7: 1,638,695 km (0.118 R)
• M8: 1,884,933 km (0.079 R)
• M9: 2,242,622 km (0.096 R)
• M10: 2,309,941 km (0.099 R)
• M11: 2,515,937 km (0.1 R)
• M12: 2,909,080 km (0.112 R)
• M13: 3,321,372 km (0.111 R)
• M14: 3,398,265 km (0.11 R)
• M15: 3,751,765 km (0.092 R)
• M16: 4,117,083 km (0.118 R)
• M17: 4,750,929 km (0.076 R)
• M18: 5,596,905 km (0.102 R)
• M19: 6,488,508 km (0.065 R)
• M20: 7,423,495 km (0.085 R)
• M21: 7,880,965 km (0.076 R)
• M22: 7,983,889 km (0.11 R)
• M23: 8,769,876 km (0.107 R)
• M24: 8,929,946 km (0.116 R)
• M25: 9,470,742 km (0.09 R)
• M26: 10,414,405 km (0.038 R)
• M27: 10,584,049 km (0.093 R)
• M28: 10,640,747 km (0.065 R)
• M29: 11,329,496 km (0.114 R)
• M30: 12,810,215 km (0.025 R)
• M31: 13,604,131 km (0.099 R)
• M32: 14,038,115 km (0.105 R)
• M33: 16,079,228 km (0.072 R)
• M34: 16,275,351 km (0.055 R)
• M35: 17,134,192 km (0.061 R)
• M36: 17,939,926 km (0.086 R)
• M37: 18,757,927 km (0.119 R)
• M38: 19,657,908 km (0.102 R)
• M39: 21,069,663 km (0.079 R)
• M40: 22,806,345 km (0.115 R)
• M41: 23,173,907 km (0.059 R)
• M42: 23,840,515 km (0.106 R)
• M43: 23,915,015 km (0.079 R)
• M44: 24,889,944 km (0.095 R)
• M45: 25,420,269 km (0.054 R)
• M46: 25,724,999 km (0.064 R)
• M47: 26,569,180 km (0.094 R)
• M48: 26,723,715 km (0.054 R)
• M49: 27,266,755 km (0.1 R)
• M50: 27,970,164 km (0.082 R)
• M51: 28,521,582 km (0.08 R)
• M52: 28,917,418 km (0.085 R)
• M53: 28,996,854 km (0.028 R)
• M54: 31,249,798 km (0.091 R)
• M55: 31,494,541 km (0.106 R)
• M56: 31,821,711 km (0.096 R)
• M57: 31,903,691 km (0.111 R)
• M58: 32,893,131 km (0.076 R)
• M59: 33,059,035 km (0.096 R)
• M60: 34,986,454 km (0.052 R)
• M61: 37,122,562 km (0.11 R)
• M62: 37,381,666 km (0.071 R)
• M63: 38,337,147 km (0.077 R)
• M64: 38,773,973 km (0.025 R)
• M65: 39,212,594 km (0.108 R)
• M66: 39,300,557 km (0.086 R)
• M67: 39,388,521 km (0.071 R)
• M68: 40,183,185 km (0.105 R)
• M69: 40,805,063 km (0.072 R)
• M70: 40,983,234 km (0.091 R)
• M71: 41,609,152 km (0.077 R)
• M72: 41,698,761 km (0.104 R)
• M73: 41,968,187 km (0.114 R)
• M74: 42,689,398 km (0.114 R)
• M75: 44,418,749 km (0.11 R)
• M76: 44,785,713 km (0.093 R)
• M77: 45,614,934 km (0.036 R)
• M78: 46,821,890 km (0.115 R)
• M79: 46,915,089 km (0.115 R)
• M80: 47,851,273 km (0.109 R)
• M81: 48,133,264 km (0.095 R)
• M82: 50,696,325 km (0.114 R)
• M83: 52,623,445 km (0.091 R)
• M84: 52,817,473 km (0.102 R)
• M85: 53,498,293 km (0.078 R)
• M86: 54,280,091 km (0.036 R)
• M87: 54,770,623 km (0.087 R)
• M88: 63,021,993 km (0.081 R)
• M89: 63,744,101 km (0.098 R)
• M90: 67,290,319 km (0.038 R)
• M91: 67,500,803 km (0.039 R)
• M92: 67,711,736 km (0.057 R)
• M93: 68,557,114 km (0.102 R)
• M94: 69,618,810 km (0.067 R)
• M95: 71,328,863 km (0.101 R)
• M96: 71,543,536 km (0.102 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 15,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit