🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.49 AU - 0.81 AU

Year: 189 Days

Day: 34.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.76 AU - 1.26 AU

Year: 365 Days

Day: 45.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.55 AU - 2.11 AU

Year: 891 Days

Day: 37.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.16 AU - 2.64 AU

Year: 1338 Days

Day: 15.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.1

Radius: 13.5

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.45 AU - 9.37 AU

Year: 8777 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,789,538 km

• M1: 220,507 km (0.053 R)
• M2: 327,021 km (0.106 R)
• M3: 416,929 km (0.065 R)
• M4: 617,989 km (0.031 R)
• M5: 724,502 km (0.051 R)
• M6: 1,180,926 km (0.05 R)
• M7: 1,379,143 km (0.106 R)
• M8: 1,654,104 km (0.106 R)
• M9: 1,877,902 km (0.078 R)
• M10: 2,660,897 km (0.048 R)
• M11: 2,924,938 km (0.08 R)
• M12: 3,087,700 km (0.074 R)
• M13: 3,827,611 km (0.118 R)
• M14: 4,309,765 km (0.116 R)
• M15: 4,652,643 km (0.052 R)
• M16: 4,843,530 km (0.063 R)
• M17: 5,134,648 km (0.089 R)
• M18: 5,331,967 km (0.118 R)
• M19: 6,462,030 km (0.1 R)
• M20: 6,568,394 km (0.106 R)
• M21: 6,675,356 km (0.05 R)
• M22: 6,782,917 km (0.071 R)
• M23: 7,477,650 km (0.108 R)
• M24: 7,776,995 km (0.101 R)
• M25: 7,890,240 km (0.104 R)
• M26: 9,858,350 km (0.084 R)
• M27: 10,063,299 km (0.105 R)
• M28: 10,435,648 km (0.097 R)
• M29: 10,602,599 km (0.075 R)
• M30: 10,812,485 km (0.107 R)
• M31: 11,023,867 km (0.071 R)
• M32: 12,808,121 km (0.102 R)
• M33: 13,301,943 km (0.074 R)
• M34: 14,215,986 km (0.108 R)
• M35: 14,354,813 km (0.092 R)
• M36: 15,911,978 km (0.071 R)
• M37: 16,200,851 km (0.098 R)
• M38: 16,686,296 km (0.093 R)
• M39: 16,979,807 km (0.081 R)
• M40: 17,571,915 km (0.098 R)
• M41: 17,920,479 km (0.118 R)
• M42: 18,776,478 km (0.106 R)
• M43: 19,030,944 km (0.034 R)
• M44: 19,645,940 km (0.104 R)
• M45: 19,904,146 km (0.118 R)
• M46: 20,528,418 km (0.041 R)
• M47: 20,633,137 km (0.094 R)
• M48: 20,738,005 km (0.069 R)
• M49: 21,423,911 km (0.103 R)
• M50: 22,117,297 km (0.068 R)
• M51: 22,439,830 km (0.106 R)
• M52: 23,800,423 km (0.102 R)
• M53: 24,075,833 km (0.104 R)
• M54: 25,019,795 km (0.113 R)
• M55: 25,637,036 km (0.097 R)
• M56: 27,576,722 km (0.048 R)
• M57: 27,808,000 km (0.111 R)
• M58: 28,156,264 km (0.09 R)
• M59: 28,681,203 km (0.096 R)
• M60: 28,915,473 km (0.037 R)
• M61: 29,091,700 km (0.087 R)
• M62: 29,740,805 km (0.114 R)
• M63: 30,335,007 km (0.072 R)
• M64: 30,573,766 km (0.074 R)
• M65: 31,474,794 km (0.12 R)
• M66: 31,837,718 km (0.105 R)
• M67: 32,689,678 km (0.065 R)
• M68: 32,934,570 km (0.094 R)
• M69: 34,292,021 km (0.119 R)
• M70: 34,790,182 km (0.082 R)
• M71: 35,604,742 km (0.116 R)
• M72: 35,856,665 km (0.101 R)
• M73: 36,046,056 km (0.076 R)
• M74: 36,743,182 km (0.101 R)
• M75: 37,893,440 km (0.036 R)
• M76: 38,021,944 km (0.101 R)
• M77: 38,150,599 km (0.061 R)
• M78: 38,343,879 km (0.093 R)
• M79: 38,602,085 km (0.114 R)
• M80: 38,860,889 km (0.097 R)
• M81: 39,901,941 km (0.05 R)
• M82: 40,229,111 km (0.096 R)
• M83: 42,011,420 km (0.117 R)
• M84: 42,477,717 km (0.078 R)
• M85: 44,495,493 km (0.05 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 11,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit