🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.39 AU - 0.63 AU

Year: 131 Days

Day: 34 Hours

Environment

Temp: 221 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,242,291 km

• M1: 31,565 km (0.105 R)
• M2: 373,097 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.68 AU - 0.78 AU

Year: 224 Days

Day: 47.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.53 AU - 1.57 AU

Year: 694 Days

Day: 20.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.9 AU - 5.12 AU

Year: 3447 Days

Day: 13.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,242,291 km

• M1: 2,497,237 km (0.1 R)

Asteroid Belt

Center: 10.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.8

Radius: 3.8

Gravity: 43.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 16.13 AU - 17.73 AU

Year: 25070 Days

Day: 22.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,242,291 km

• M1: 495,169 km (0.07 R)
• M2: 925,562 km (0.118 R)
• M3: 953,686 km (0.059 R)
• M4: 1,410,259 km (0.09 R)
• M5: 2,335,821 km (0.111 R)
• M6: 2,691,565 km (0.075 R)
• M7: 2,979,990 km (0.053 R)
• M8: 4,180,961 km (0.07 R)
• M9: 4,228,085 km (0.094 R)
• M10: 4,466,095 km (0.109 R)
• M11: 5,155,292 km (0.111 R)
• M12: 5,307,134 km (0.072 R)
• M13: 6,035,676 km (0.119 R)
• M14: 6,142,339 km (0.063 R)
• M15: 6,249,601 km (0.077 R)
• M16: 6,303,456 km (0.104 R)
• M17: 6,520,373 km (0.081 R)
• M18: 7,185,784 km (0.036 R)
• M19: 7,872,738 km (0.08 R)
• M20: 8,223,993 km (0.115 R)
• M21: 8,401,416 km (0.083 R)
• M22: 9,992,240 km (0.08 R)
• M23: 10,055,221 km (0.074 R)
• M24: 10,118,351 km (0.114 R)
• M25: 10,499,975 km (0.071 R)
• M26: 11,146,537 km (0.112 R)
• M27: 11,540,578 km (0.11 R)
• M28: 12,072,997 km (0.091 R)
• M29: 12,342,124 km (0.102 R)
• M30: 12,818,144 km (0.075 R)
• M31: 12,886,510 km (0.066 R)
• M32: 13,023,841 km (0.075 R)
• M33: 13,508,389 km (0.102 R)
• M34: 14,709,211 km (0.109 R)
• M35: 15,358,615 km (0.084 R)
• M36: 16,164,948 km (0.076 R)
• M37: 17,362,329 km (0.06 R)
• M38: 17,514,021 km (0.096 R)
• M39: 17,666,013 km (0.071 R)
• M40: 17,818,602 km (0.081 R)
• M41: 17,971,641 km (0.093 R)
• M42: 19,132,820 km (0.036 R)
• M43: 19,920,303 km (0.06 R)
• M44: 21,121,275 km (0.076 R)
• M45: 21,364,222 km (0.112 R)
• M46: 21,771,277 km (0.088 R)
• M47: 21,853,107 km (0.088 R)
• M48: 22,758,773 km (0.103 R)
• M49: 25,376,137 km (0.088 R)
• M50: 25,634,493 km (0.088 R)
• M51: 27,466,917 km (0.036 R)
• M52: 29,793,314 km (0.099 R)
• M53: 30,704,813 km (0.077 R)
• M54: 31,348,234 km (0.057 R)
• M55: 31,440,536 km (0.094 R)
• M56: 32,929,483 km (0.115 R)
• M57: 36,168,576 km (0.11 R)
• M58: 38,022,393 km (0.117 R)
• M59: 39,010,487 km (0.107 R)
• M60: 39,806,946 km (0.094 R)
• M61: 40,006,959 km (0.027 R)
• M62: 41,011,807 km (0.087 R)
• M63: 41,112,786 km (0.032 R)
• M64: 42,024,884 km (0.086 R)
• M65: 43,148,813 km (0.108 R)
• M66: 43,766,054 km (0.066 R)
• M67: 44,179,094 km (0.063 R)
• M68: 44,697,301 km (0.107 R)
• M69: 45,635,130 km (0.105 R)
• M70: 47,212,490 km (0.094 R)
• M71: 47,530,086 km (0.106 R)
• M72: 50,420,317 km (0.085 R)
• M73: 51,070,319 km (0.089 R)
• M74: 52,817,024 km (0.068 R)
• M75: 54,139,918 km (0.09 R)
• M76: 54,250,621 km (0.054 R)
• M77: 54,472,325 km (0.11 R)
• M78: 55,250,682 km (0.052 R)
• M79: 57,607,447 km (0.038 R)
• M80: 61,261,375 km (0.083 R)
• M81: 61,723,333 km (0.09 R)
• M82: 64,050,628 km (0.114 R)
• M83: 67,237,661 km (0.078 R)
• M84: 74,995,208 km (0.09 R)
• M85: 76,232,681 km (0.107 R)
• M86: 76,853,961 km (0.052 R)
• M87: 78,101,458 km (0.091 R)
• M88: 79,607,310 km (0.097 R)
• M89: 79,859,083 km (0.095 R)
• M90: 80,363,827 km (0.103 R)
• M91: 80,742,908 km (0.08 R)
• M92: 81,249,296 km (0.1 R)
• M93: 83,669,341 km (0.072 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 19,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit