🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.55 AU - 0.59 AU

Year: 156 Days

Day: 35.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,941,738 km

• M1: 163,361 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.84 AU - 4.32 AU

Year: 2995 Days

Day: 24.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.4

Radius: 9.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.88 AU - 8.96 AU

Year: 9682 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,941,738 km

• M1: 290,968 km (0.107 R)
• M2: 381,475 km (0.042 R)
• M3: 665,112 km (0.074 R)
• M4: 823,536 km (0.118 R)
• M5: 1,093,560 km (0.036 R)
• M6: 1,391,559 km (0.095 R)
• M7: 2,040,814 km (0.091 R)
• M8: 2,298,272 km (0.055 R)
• M9: 2,589,090 km (0.083 R)
• M10: 2,727,319 km (0.112 R)
• M11: 3,156,814 km (0.096 R)
• M12: 3,329,749 km (0.098 R)
• M13: 3,429,830 km (0.097 R)
• M14: 3,762,536 km (0.05 R)
• M15: 3,867,105 km (0.107 R)
• M16: 4,240,352 km (0.117 R)
• M17: 4,514,265 km (0.045 R)
• M18: 4,850,412 km (0.08 R)
• M19: 4,935,832 km (0.066 R)
• M20: 5,223,958 km (0.099 R)
• M21: 5,937,839 km (0.118 R)
• M22: 6,151,913 km (0.087 R)
• M23: 6,587,542 km (0.08 R)
• M24: 7,033,344 km (0.111 R)
• M25: 7,653,876 km (0.057 R)
• M26: 7,920,459 km (0.07 R)
• M27: 8,428,494 km (0.031 R)
• M28: 8,531,417 km (0.116 R)
• M29: 9,404,919 km (0.106 R)
• M30: 9,476,128 km (0.106 R)
• M31: 9,870,468 km (0.104 R)
• M32: 10,380,297 km (0.071 R)
• M33: 11,539,381 km (0.107 R)
• M34: 11,768,416 km (0.101 R)
• M35: 11,922,053 km (0.119 R)
• M36: 12,699,812 km (0.098 R)
• M37: 12,778,501 km (0.067 R)
• M38: 12,896,832 km (0.064 R)
• M39: 13,094,900 km (0.059 R)
• M40: 13,897,193 km (0.104 R)
• M41: 15,088,591 km (0.1 R)
• M42: 15,339,167 km (0.028 R)
• M43: 15,549,053 km (0.093 R)
• M44: 15,759,836 km (0.104 R)
• M45: 16,312,451 km (0.091 R)
• M46: 16,871,349 km (0.116 R)
• M47: 17,044,583 km (0.117 R)
• M48: 17,175,032 km (0.093 R)
• M49: 17,305,631 km (0.113 R)
• M50: 17,568,026 km (0.047 R)
• M51: 17,919,731 km (0.116 R)
• M52: 18,318,409 km (0.108 R)
• M53: 18,585,740 km (0.113 R)
• M54: 18,854,418 km (0.054 R)
• M55: 19,214,650 km (0.094 R)
• M56: 19,531,648 km (0.057 R)
• M57: 19,896,068 km (0.045 R)
• M58: 20,125,102 km (0.077 R)
• M59: 20,863,517 km (0.118 R)
• M60: 21,142,817 km (0.104 R)
• M61: 21,329,664 km (0.036 R)
• M62: 22,177,136 km (0.107 R)
• M63: 23,324,402 km (0.088 R)
• M64: 24,982,396 km (0.084 R)
• M65: 25,427,599 km (0.117 R)
• M66: 26,728,502 km (0.111 R)
• M67: 27,539,921 km (0.118 R)
• M68: 27,795,135 km (0.11 R)
• M69: 28,772,009 km (0.104 R)
• M70: 29,030,963 km (0.07 R)
• M71: 29,603,324 km (0.107 R)
• M72: 30,918,140 km (0.039 R)
• M73: 31,077,162 km (0.114 R)
• M74: 31,183,377 km (0.09 R)
• M75: 31,769,651 km (0.082 R)
• M76: 32,251,955 km (0.09 R)
• M77: 33,169,588 km (0.108 R)
• M78: 33,386,804 km (0.098 R)
• M79: 35,362,543 km (0.067 R)
• M80: 36,252,800 km (0.118 R)
• M81: 37,093,989 km (0.077 R)
• M82: 37,771,667 km (0.103 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 16,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit