🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.6 AU - 0.82 AU

Year: 212 Days

Day: 43.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,404,608 km

• M1: 365,617 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.31 AU - 1.43 AU

Year: 569 Days

Day: 31.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.19 AU - 1.65 AU

Year: 600 Days

Day: 29.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 7.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.8

Radius: 7.5

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.33 AU - 13.93 AU

Year: 17852 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,404,608 km

• M1: 180,116 km (0.064 R)
• M2: 260,151 km (0.12 R)
• M3: 484,548 km (0.039 R)
• M4: 607,667 km (0.08 R)
• M5: 1,038,359 km (0.054 R)
• M6: 1,797,418 km (0.082 R)
• M7: 2,160,642 km (0.072 R)
• M8: 2,229,158 km (0.107 R)
• M9: 2,582,807 km (0.099 R)
• M10: 2,655,661 km (0.076 R)
• M11: 2,729,264 km (0.114 R)
• M12: 3,223,834 km (0.106 R)
• M13: 3,421,602 km (0.036 R)
• M14: 3,705,090 km (0.109 R)
• M15: 4,958,421 km (0.093 R)
• M16: 6,778,878 km (0.099 R)
• M17: 7,601,217 km (0.118 R)
• M18: 8,077,537 km (0.097 R)
• M19: 8,130,943 km (0.077 R)
• M20: 8,948,047 km (0.098 R)
• M21: 9,563,792 km (0.117 R)
• M22: 10,250,895 km (0.099 R)
• M23: 10,776,731 km (0.101 R)
• M24: 10,835,673 km (0.096 R)
• M25: 11,072,636 km (0.046 R)
• M26: 11,793,847 km (0.115 R)
• M27: 12,966,395 km (0.076 R)
• M28: 13,726,053 km (0.112 R)
• M29: 14,761,271 km (0.043 R)
• M30: 14,826,795 km (0.118 R)
• M31: 14,892,318 km (0.067 R)
• M32: 15,553,990 km (0.053 R)
• M33: 15,888,341 km (0.081 R)
• M34: 16,022,830 km (0.093 R)
• M35: 16,700,657 km (0.11 R)
• M36: 18,860,701 km (0.106 R)
• M37: 19,145,685 km (0.12 R)
• M38: 19,575,929 km (0.114 R)
• M39: 21,774,868 km (0.094 R)
• M40: 21,998,965 km (0.118 R)
• M41: 22,073,914 km (0.111 R)
• M42: 22,374,306 km (0.1 R)
• M43: 22,524,951 km (0.08 R)
• M44: 25,060,187 km (0.111 R)
• M45: 25,925,012 km (0.113 R)
• M46: 26,083,436 km (0.112 R)
• M47: 26,560,204 km (0.117 R)
• M48: 26,639,940 km (0.035 R)
• M49: 26,719,825 km (0.093 R)
• M50: 28,741,641 km (0.065 R)
• M51: 29,234,117 km (0.047 R)
• M52: 30,144,270 km (0.116 R)
• M53: 30,812,075 km (0.052 R)
• M54: 31,316,070 km (0.064 R)
• M55: 32,758,942 km (0.093 R)
• M56: 33,617,783 km (0.071 R)
• M57: 36,238,439 km (0.095 R)
• M58: 37,394,381 km (0.051 R)
• M59: 37,573,300 km (0.061 R)
• M60: 37,842,128 km (0.031 R)
• M61: 38,472,084 km (0.104 R)
• M62: 40,933,867 km (0.061 R)
• M63: 42,603,230 km (0.105 R)
• M64: 43,164,670 km (0.05 R)
• M65: 43,916,998 km (0.116 R)
• M66: 44,673,664 km (0.091 R)
• M67: 45,625,555 km (0.097 R)
• M68: 45,816,741 km (0.085 R)
• M69: 47,743,113 km (0.117 R)
• M70: 48,521,022 km (0.086 R)
• M71: 49,597,528 km (0.101 R)
• M72: 49,892,535 km (0.061 R)
• M73: 51,973,591 km (0.084 R)
• M74: 52,073,373 km (0.068 R)
• M75: 53,678,858 km (0.102 R)
• M76: 55,912,803 km (0.106 R)
• M77: 56,835,373 km (0.037 R)
• M78: 57,350,139 km (0.106 R)
• M79: 57,866,401 km (0.082 R)
• M80: 58,799,742 km (0.086 R)
• M81: 59,633,302 km (0.085 R)
• M82: 59,842,439 km (0.108 R)
• M83: 60,366,032 km (0.077 R)
• M84: 61,629,087 km (0.105 R)
• M85: 62,157,766 km (0.064 R)
• M86: 66,009,462 km (0.102 R)
• M87: 66,875,783 km (0.073 R)
• M88: 67,636,937 km (0.072 R)
• M89: 69,387,532 km (0.103 R)
• M90: 70,378,767 km (0.077 R)
• M91: 73,940,842 km (0.091 R)
• M92: 74,277,736 km (0.086 R)
• M93: 75,065,968 km (0.116 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit