🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.61 AU - 0.63 AU

Year: 186 Days

Day: 20.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,598,169 km

• M1: 62,682 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.01 AU - 1.21 AU

Year: 445 Days

Day: 44.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.78 AU - 3.84 AU

Year: 2293 Days

Day: 17.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 77 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.3

Radius: 5.4

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.45 AU - 14.45 AU

Year: 20917 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,598,169 km

• M1: 266,583 km (0.056 R)
• M2: 777,909 km (0.109 R)
• M3: 1,178,233 km (0.071 R)
• M4: 1,605,933 km (0.096 R)
• M5: 1,866,084 km (0.082 R)
• M6: 2,016,280 km (0.078 R)
• M7: 2,170,516 km (0.12 R)
• M8: 2,233,347 km (0.079 R)
• M9: 2,392,968 km (0.1 R)
• M10: 3,573,744 km (0.075 R)
• M11: 4,143,711 km (0.1 R)
• M12: 4,419,420 km (0.057 R)
• M13: 4,660,422 km (0.11 R)
• M14: 4,823,484 km (0.101 R)
• M15: 4,905,763 km (0.11 R)
• M16: 4,947,052 km (0.091 R)
• M17: 6,373,468 km (0.054 R)
• M18: 6,645,736 km (0.103 R)
• M19: 8,062,727 km (0.118 R)
• M20: 8,555,203 km (0.109 R)
• M21: 8,704,801 km (0.111 R)
• M22: 9,158,980 km (0.082 R)
• M23: 9,209,843 km (0.114 R)
• M24: 9,672,550 km (0.081 R)
• M25: 9,776,370 km (0.097 R)
• M26: 9,985,209 km (0.083 R)
• M27: 10,090,077 km (0.086 R)
• M28: 10,248,202 km (0.1 R)
• M29: 11,432,568 km (0.082 R)
• M30: 12,040,983 km (0.099 R)
• M31: 12,320,881 km (0.101 R)
• M32: 12,377,129 km (0.089 R)
• M33: 12,944,405 km (0.074 R)
• M34: 13,986,653 km (0.103 R)
• M35: 14,636,656 km (0.118 R)
• M36: 14,755,885 km (0.079 R)
• M37: 15,055,530 km (0.089 R)
• M38: 15,115,668 km (0.026 R)
• M39: 15,175,956 km (0.089 R)
• M40: 15,782,575 km (0.039 R)
• M41: 16,957,218 km (0.11 R)
• M42: 17,460,016 km (0.095 R)
• M43: 18,480,573 km (0.111 R)
• M44: 18,544,900 km (0.062 R)
• M45: 20,578,683 km (0.085 R)
• M46: 21,114,991 km (0.078 R)
• M47: 21,249,779 km (0.066 R)
• M48: 21,384,716 km (0.116 R)
• M49: 22,889,222 km (0.111 R)
• M50: 23,027,600 km (0.098 R)
• M51: 24,215,707 km (0.118 R)
• M52: 25,567,024 km (0.048 R)
• M53: 27,455,398 km (0.094 R)
• M54: 27,897,609 km (0.072 R)
• M55: 28,714,264 km (0.098 R)
• M56: 28,863,563 km (0.053 R)
• M57: 30,143,373 km (0.069 R)
• M58: 30,371,061 km (0.105 R)
• M59: 30,751,937 km (0.101 R)
• M60: 32,446,432 km (0.098 R)
• M61: 32,524,223 km (0.1 R)
• M62: 35,124,234 km (0.1 R)
• M63: 35,764,513 km (0.073 R)
• M64: 36,408,681 km (0.073 R)
• M65: 36,975,358 km (0.118 R)
• M66: 38,035,707 km (0.097 R)
• M67: 38,117,687 km (0.114 R)
• M68: 38,940,625 km (0.12 R)
• M69: 39,686,370 km (0.047 R)
• M70: 40,520,378 km (0.096 R)
• M71: 41,191,923 km (0.038 R)
• M72: 42,036,254 km (0.084 R)
• M73: 42,121,076 km (0.041 R)
• M74: 42,460,663 km (0.116 R)
• M75: 44,344,698 km (0.062 R)
• M76: 45,296,889 km (0.079 R)
• M77: 46,518,355 km (0.096 R)
• M78: 47,309,429 km (0.027 R)
• M79: 48,016,279 km (0.118 R)
• M80: 48,370,976 km (0.109 R)
• M81: 50,878,535 km (0.091 R)
• M82: 51,693,395 km (0.113 R)
• M83: 51,875,006 km (0.092 R)
• M84: 53,336,129 km (0.075 R)
• M85: 54,440,760 km (0.12 R)
• M86: 55,367,070 km (0.1 R)
• M87: 56,578,962 km (0.113 R)
• M88: 56,859,907 km (0.084 R)
• M89: 57,235,098 km (0.088 R)
• M90: 59,599,193 km (0.096 R)
• M91: 60,362,442 km (0.069 R)
• M92: 60,745,263 km (0.104 R)
• M93: 60,937,047 km (0.054 R)
• M94: 63,642,076 km (0.114 R)
• M95: 64,911,264 km (0.079 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit