🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.49 AU - 0.67 AU

Year: 161 Days

Day: 26.6 Hours

Environment

Temp: 236 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.1 AU - 1.7 AU

Year: 605 Days

Day: 30.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,005,582 km

• M1: 354,996 km (0.088 R)

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.11 AU - 3.23 AU

Year: 1594 Days

Day: 30.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,005,582 km

• M1: 589,416 km (0.104 R)
• M2: 1,114,803 km (0.108 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.9

Radius: 14.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.05 AU - 9.15 AU

Year: 8420 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,005,582 km

• M1: 299,645 km (0.111 R)
• M2: 420,071 km (0.048 R)
• M3: 578,196 km (0.119 R)
• M4: 702,063 km (0.12 R)
• M5: 836,402 km (0.063 R)
• M6: 1,333,366 km (0.048 R)
• M7: 1,505,403 km (0.071 R)
• M8: 1,644,679 km (0.079 R)
• M9: 1,747,004 km (0.076 R)
• M10: 2,089,134 km (0.103 R)
• M11: 2,245,763 km (0.102 R)
• M12: 3,087,850 km (0.059 R)
• M13: 3,241,636 km (0.096 R)
• M14: 3,530,211 km (0.083 R)
• M15: 3,664,250 km (0.037 R)
• M16: 4,245,737 km (0.047 R)
• M17: 4,591,308 km (0.06 R)
• M18: 4,679,122 km (0.11 R)
• M19: 4,975,924 km (0.096 R)
• M20: 5,066,281 km (0.08 R)
• M21: 5,157,087 km (0.099 R)
• M22: 5,619,644 km (0.068 R)
• M23: 6,192,454 km (0.093 R)
• M24: 6,951,663 km (0.067 R)
• M25: 7,052,792 km (0.045 R)
• M26: 7,462,690 km (0.111 R)
• M27: 8,021,288 km (0.106 R)
• M28: 8,163,107 km (0.115 R)
• M29: 8,702,407 km (0.047 R)
• M30: 8,921,269 km (0.111 R)
• M31: 9,853,264 km (0.067 R)
• M32: 10,119,698 km (0.073 R)
• M33: 10,311,632 km (0.049 R)
• M34: 10,816,076 km (0.038 R)
• M35: 11,091,037 km (0.103 R)
• M36: 11,288,955 km (0.066 R)
• M37: 11,488,069 km (0.095 R)
• M38: 12,748,132 km (0.051 R)
• M39: 14,137,298 km (0.092 R)
• M40: 14,697,692 km (0.078 R)
• M41: 15,662,747 km (0.068 R)
• M42: 16,287,618 km (0.116 R)
• M43: 17,792,572 km (0.12 R)
• M44: 18,070,974 km (0.096 R)
• M45: 18,210,698 km (0.105 R)
• M46: 18,726,213 km (0.119 R)
• M47: 19,532,246 km (0.119 R)
• M48: 20,011,857 km (0.032 R)
• M49: 20,933,679 km (0.059 R)
• M50: 21,424,360 km (0.071 R)
• M51: 21,720,564 km (0.069 R)
• M52: 22,567,437 km (0.079 R)
• M53: 23,121,099 km (0.06 R)
• M54: 24,190,574 km (0.086 R)
• M55: 24,499,194 km (0.082 R)
• M56: 24,809,012 km (0.102 R)
• M57: 25,120,175 km (0.079 R)
• M58: 25,798,751 km (0.075 R)
• M59: 26,219,420 km (0.105 R)
• M60: 27,655,859 km (0.105 R)
• M61: 29,117,580 km (0.088 R)
• M62: 29,555,603 km (0.107 R)
• M63: 29,885,466 km (0.039 R)
• M64: 29,995,719 km (0.087 R)
• M65: 30,382,580 km (0.055 R)
• M66: 30,604,433 km (0.042 R)
• M67: 31,890,526 km (0.116 R)
• M68: 32,511,806 km (0.061 R)
• M69: 32,909,288 km (0.111 R)
• M70: 33,365,561 km (0.076 R)
• M71: 34,688,754 km (0.111 R)
• M72: 35,794,881 km (0.112 R)
• M73: 36,029,151 km (0.086 R)
• M74: 36,264,020 km (0.098 R)
• M75: 36,381,604 km (0.108 R)
• M76: 37,327,212 km (0.057 R)
• M77: 37,445,993 km (0.1 R)
• M78: 38,880,935 km (0.114 R)
• M79: 39,242,364 km (0.107 R)
• M80: 40,638,710 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 13,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit