🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.62 AU - 0.68 AU

Year: 195 Days

Day: 17.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,755,311 km

• M1: 112,348 km (0.046 R)
• M2: 354,547 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.58 AU - 2.06 AU

Year: 915 Days

Day: 36.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.3

Radius: 5.5

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.84 AU - 18.74 AU

Year: 23390 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,755,311 km

• M1: 982,858 km (0.055 R)
• M2: 1,043,146 km (0.117 R)
• M3: 1,167,462 km (0.108 R)
• M4: 1,263,952 km (0.116 R)
• M5: 1,859,053 km (0.066 R)
• M6: 1,972,149 km (0.077 R)
• M7: 3,043,419 km (0.028 R)
• M8: 3,358,023 km (0.101 R)
• M9: 3,542,478 km (0.094 R)
• M10: 3,730,223 km (0.114 R)
• M11: 4,312,907 km (0.101 R)
• M12: 4,564,081 km (0.119 R)
• M13: 4,975,775 km (0.043 R)
• M14: 5,027,984 km (0.055 R)
• M15: 5,506,997 km (0.028 R)
• M16: 5,834,317 km (0.119 R)
• M17: 6,167,920 km (0.063 R)
• M18: 7,503,530 km (0.06 R)
• M19: 7,563,519 km (0.09 R)
• M20: 7,988,377 km (0.072 R)
• M21: 8,924,411 km (0.117 R)
• M22: 9,115,746 km (0.1 R)
• M23: 9,437,681 km (0.095 R)
• M24: 10,559,964 km (0.106 R)
• M25: 10,898,055 km (0.072 R)
• M26: 12,855,843 km (0.072 R)
• M27: 12,999,905 km (0.098 R)
• M28: 13,654,246 km (0.09 R)
• M29: 14,468,508 km (0.117 R)
• M30: 15,450,917 km (0.073 R)
• M31: 16,298,987 km (0.118 R)
• M32: 17,718,970 km (0.108 R)
• M33: 18,443,772 km (0.115 R)
• M34: 18,687,467 km (0.105 R)
• M35: 18,850,678 km (0.12 R)
• M36: 19,507,712 km (0.118 R)
• M37: 19,922,098 km (0.112 R)
• M38: 20,088,750 km (0.117 R)
• M39: 21,438,123 km (0.114 R)
• M40: 22,990,949 km (0.079 R)
• M41: 23,253,194 km (0.083 R)
• M42: 23,957,501 km (0.089 R)
• M43: 25,027,125 km (0.098 R)
• M44: 26,203,264 km (0.08 R)
• M45: 27,304,903 km (0.082 R)
• M46: 29,648,054 km (0.101 R)
• M47: 30,028,930 km (0.094 R)
• M48: 32,152,472 km (0.099 R)
• M49: 33,232,120 km (0.088 R)
• M50: 33,627,806 km (0.113 R)
• M51: 34,024,989 km (0.091 R)
• M52: 38,702,465 km (0.104 R)
• M53: 39,536,174 km (0.098 R)
• M54: 46,195,673 km (0.113 R)
• M55: 46,305,927 km (0.083 R)
• M56: 46,526,583 km (0.059 R)
• M57: 47,079,946 km (0.102 R)
• M58: 51,469,746 km (0.1 R)
• M59: 52,616,114 km (0.068 R)
• M60: 53,539,432 km (0.079 R)
• M61: 54,934,283 km (0.043 R)
• M62: 56,576,568 km (0.1 R)
• M63: 57,522,326 km (0.099 R)
• M64: 60,631,867 km (0.113 R)
• M65: 61,115,069 km (0.04 R)
• M66: 62,206,983 km (0.071 R)
• M67: 63,305,331 km (0.092 R)
• M68: 65,521,175 km (0.113 R)
• M69: 69,396,507 km (0.07 R)
• M70: 70,281,828 km (0.066 R)
• M71: 71,552,961 km (0.094 R)
• M72: 71,808,175 km (0.107 R)
• M73: 71,935,782 km (0.073 R)
• M74: 73,216,938 km (0.113 R)
• M75: 73,602,601 km (0.095 R)
• M76: 74,247,069 km (0.081 R)
• M77: 74,634,677 km (0.104 R)
• M78: 74,893,481 km (0.071 R)
• M79: 75,411,838 km (0.112 R)
• M80: 76,191,692 km (0.077 R)
• M81: 76,321,991 km (0.088 R)
• M82: 76,713,190 km (0.118 R)
• M83: 77,628,429 km (0.076 R)
• M84: 79,205,939 km (0.075 R)
• M85: 80,263,446 km (0.101 R)
• M86: 81,059,606 km (0.086 R)
• M87: 82,125,192 km (0.108 R)
• M88: 82,526,114 km (0.066 R)
• M89: 84,001,299 km (0.077 R)
• M90: 84,405,063 km (0.098 R)
• M91: 85,079,600 km (0.083 R)
• M92: 85,214,837 km (0.031 R)
• M93: 85,755,932 km (0.084 R)
• M94: 86,841,714 km (0.103 R)
• M95: 87,522,683 km (0.029 R)
• M96: 89,026,890 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit