🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.51 AU - 0.57 AU

Year: 142 Days

Day: 12.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,169,693 km

• M1: 91,554 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.62 AU - 0.72 AU

Year: 196 Days

Day: 41.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.21 AU - 1.27 AU

Year: 495 Days

Day: 33.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 93,169,693 km

• M1: 268,678 km (0.107 R)
• M2: 699,968 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.3 AU - 1.5 AU

Year: 593 Days

Day: 39.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,169,693 km

• M1: 1,159,982 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.41 AU - 3.87 AU

Year: 2487 Days

Day: 41 Hours

Environment

Temp: -118 °C

Axial Tilt: 119.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,169,693 km

• M1: 1,396,795 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833

Radius: 7.5

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.31 AU - 17.21 AU

Year: 24574 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,169,693 km

• M1: 96,191 km (0.12 R)
• M2: 172,786 km (0.101 R)
• M3: 397,033 km (0.107 R)
• M4: 676,781 km (0.095 R)
• M5: 810,072 km (0.103 R)
• M6: 1,072,018 km (0.103 R)
• M7: 3,962,399 km (0.083 R)
• M8: 4,405,657 km (0.114 R)
• M9: 4,813,012 km (0.096 R)
• M10: 4,864,773 km (0.089 R)
• M11: 5,609,023 km (0.083 R)
• M12: 5,828,183 km (0.091 R)
• M13: 6,050,187 km (0.089 R)
• M14: 6,218,484 km (0.081 R)
• M15: 6,331,580 km (0.081 R)
• M16: 6,559,717 km (0.118 R)
• M17: 7,024,368 km (0.112 R)
• M18: 9,436,933 km (0.113 R)
• M19: 10,494,141 km (0.096 R)
• M20: 10,628,929 km (0.066 R)
• M21: 11,036,733 km (0.068 R)
• M22: 11,797,737 km (0.091 R)
• M23: 12,149,142 km (0.083 R)
• M24: 13,151,598 km (0.081 R)
• M25: 14,180,233 km (0.116 R)
• M26: 14,478,830 km (0.101 R)
• M27: 16,548,516 km (0.083 R)
• M28: 17,497,715 km (0.101 R)
• M29: 17,577,600 km (0.073 R)
• M30: 18,627,328 km (0.075 R)
• M31: 18,954,499 km (0.085 R)
• M32: 19,863,605 km (0.106 R)
• M33: 20,197,807 km (0.109 R)
• M34: 20,533,804 km (0.086 R)
• M35: 20,618,027 km (0.087 R)
• M36: 20,956,418 km (0.078 R)
• M37: 21,296,603 km (0.073 R)
• M38: 23,463,528 km (0.104 R)
• M39: 23,994,002 km (0.075 R)
• M40: 24,171,725 km (0.053 R)
• M41: 27,258,826 km (0.09 R)
• M42: 28,565,564 km (0.058 R)
• M43: 29,892,796 km (0.08 R)
• M44: 29,988,240 km (0.07 R)
• M45: 30,852,915 km (0.066 R)
• M46: 31,046,196 km (0.085 R)
• M47: 31,920,745 km (0.116 R)
• M48: 33,992,975 km (0.11 R)
• M49: 34,392,550 km (0.116 R)
• M50: 37,438,812 km (0.12 R)
• M51: 37,851,403 km (0.109 R)
• M52: 37,954,775 km (0.051 R)
• M53: 38,058,297 km (0.092 R)
• M54: 38,681,222 km (0.091 R)
• M55: 41,632,489 km (0.105 R)
• M56: 41,953,077 km (0.105 R)
• M57: 42,489,086 km (0.112 R)
• M58: 43,351,219 km (0.098 R)
• M59: 44,764,769 km (0.072 R)
• M60: 47,191,097 km (0.105 R)
• M61: 48,195,796 km (0.114 R)
• M62: 48,420,044 km (0.102 R)
• M63: 49,999,648 km (0.04 R)
• M64: 51,023,944 km (0.117 R)
• M65: 52,285,204 km (0.115 R)
• M66: 56,720,631 km (0.051 R)
• M67: 57,194,557 km (0.1 R)
• M68: 58,983,149 km (0.026 R)
• M69: 60,306,492 km (0.076 R)
• M70: 60,911,316 km (0.101 R)
• M71: 61,032,490 km (0.087 R)
• M72: 64,334,863 km (0.076 R)
• M73: 65,324,453 km (0.034 R)
• M74: 65,821,118 km (0.074 R)
• M75: 65,945,434 km (0.071 R)
• M76: 67,443,956 km (0.059 R)
• M77: 70,601,668 km (0.115 R)
• M78: 70,983,890 km (0.11 R)
• M79: 72,006,392 km (0.093 R)
• M80: 73,291,288 km (0.1 R)
• M81: 76,667,263 km (0.089 R)
• M82: 77,191,155 km (0.041 R)
• M83: 78,374,175 km (0.117 R)
• M84: 78,770,011 km (0.094 R)
• M85: 81,024,750 km (0.115 R)
• M86: 81,691,956 km (0.112 R)
• M87: 82,494,998 km (0.104 R)
• M88: 82,629,038 km (0.106 R)
• M89: 83,031,755 km (0.051 R)
• M90: 86,549,250 km (0.069 R)
• M91: 87,231,266 km (0.091 R)
• M92: 88,738,016 km (0.082 R)
• M93: 91,777,097 km (0.098 R)
• M94: 92,194,176 km (0.077 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 19,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit