🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.45 AU - 0.65 AU

Year: 150 Days

Day: 12.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.63 AU - 0.65 AU

Year: 189 Days

Day: 43 Hours

Environment

Temp: 189 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,270,246 km

• M1: 80,633 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.03 AU - 1.37 AU

Year: 485 Days

Day: 47 Hours

Environment

Temp: -13 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,270,246 km

• M1: 249,828 km (0.105 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.7

Radius: 8

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.42 AU - 6.96 AU

Year: 5008 Days

Day: 7.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,270,246 km

• M1: 110,852 km (0.113 R)
• M2: 320,289 km (0.114 R)
• M3: 527,781 km (0.114 R)
• M4: 647,460 km (0.119 R)
• M5: 886,218 km (0.057 R)
• M6: 1,294,470 km (0.062 R)
• M7: 1,476,531 km (0.083 R)
• M8: 1,702,424 km (0.085 R)
• M9: 1,810,433 km (0.111 R)
• M10: 1,865,336 km (0.074 R)
• M11: 1,920,837 km (0.042 R)
• M12: 2,014,485 km (0.06 R)
• M13: 2,090,630 km (0.075 R)
• M14: 2,465,223 km (0.088 R)
• M15: 2,587,894 km (0.102 R)
• M16: 3,033,246 km (0.108 R)
• M17: 3,120,761 km (0.097 R)
• M18: 3,320,923 km (0.061 R)
• M19: 3,434,019 km (0.115 R)
• M20: 3,548,312 km (0.093 R)
• M21: 3,710,476 km (0.051 R)
• M22: 4,408,350 km (0.104 R)
• M23: 4,532,666 km (0.062 R)
• M24: 4,607,914 km (0.107 R)
• M25: 4,734,174 km (0.073 R)
• M26: 4,912,944 km (0.1 R)
• M27: 5,119,987 km (0.1 R)
• M28: 5,303,544 km (0.09 R)
• M29: 5,569,379 km (0.099 R)
• M30: 5,650,012 km (0.034 R)
• M31: 6,142,040 km (0.101 R)
• M32: 6,309,141 km (0.1 R)
• M33: 7,196,106 km (0.11 R)
• M34: 7,401,803 km (0.119 R)
• M35: 7,460,895 km (0.098 R)
• M36: 7,819,032 km (0.099 R)
• M37: 8,060,932 km (0.092 R)
• M38: 9,498,866 km (0.119 R)
• M39: 10,845,846 km (0.079 R)
• M40: 11,903,503 km (0.101 R)
• M41: 12,007,623 km (0.118 R)
• M42: 12,638,627 km (0.103 R)
• M43: 12,922,563 km (0.081 R)
• M44: 13,065,280 km (0.056 R)
• M45: 13,460,517 km (0.114 R)
• M46: 13,568,976 km (0.108 R)
• M47: 14,005,801 km (0.093 R)
• M48: 14,115,756 km (0.091 R)
• M49: 14,373,363 km (0.118 R)
• M50: 16,451,128 km (0.111 R)
• M51: 16,605,812 km (0.097 R)
• M52: 16,761,095 km (0.089 R)
• M53: 17,151,246 km (0.049 R)
• M54: 17,940,674 km (0.075 R)
• M55: 18,379,744 km (0.104 R)
• M56: 18,661,138 km (0.09 R)
• M57: 19,146,732 km (0.084 R)
• M58: 19,268,804 km (0.034 R)
• M59: 19,391,175 km (0.113 R)
• M60: 19,595,526 km (0.04 R)
• M61: 19,677,506 km (0.117 R)
• M62: 20,047,760 km (0.076 R)
• M63: 20,171,777 km (0.118 R)
• M64: 21,088,513 km (0.099 R)
• M65: 21,256,661 km (0.062 R)
• M66: 21,425,257 km (0.072 R)
• M67: 22,146,618 km (0.103 R)
• M68: 22,488,898 km (0.067 R)
• M69: 22,919,142 km (0.046 R)
• M70: 23,439,144 km (0.1 R)
• M71: 23,875,371 km (0.109 R)
• M72: 24,138,364 km (0.116 R)
• M73: 24,358,273 km (0.113 R)
• M74: 25,916,335 km (0.084 R)
• M75: 26,096,451 km (0.098 R)
• M76: 26,821,103 km (0.074 R)
• M77: 27,140,195 km (0.047 R)
• M78: 27,828,346 km (0.043 R)
• M79: 29,502,944 km (0.106 R)
• M80: 30,399,783 km (0.111 R)
• M81: 31,305,748 km (0.086 R)
• M82: 31,497,532 km (0.048 R)
• M83: 32,365,649 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187

Radius: 5.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.7 AU - 22.18 AU

Year: 30412 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,270,246 km

• M1: 75,397 km (0.111 R)
• M2: 159,023 km (0.104 R)
• M3: 257,757 km (0.076 R)
• M4: 824,284 km (0.099 R)
• M5: 984,055 km (0.069 R)
• M6: 1,104,331 km (0.037 R)
• M7: 1,306,737 km (0.098 R)
• M8: 1,632,412 km (0.118 R)
• M9: 2,073,576 km (0.115 R)
• M10: 3,164,593 km (0.106 R)
• M11: 3,673,226 km (0.077 R)
• M12: 4,928,352 km (0.106 R)
• M13: 5,219,171 km (0.025 R)
• M14: 5,644,328 km (0.063 R)
• M15: 5,948,610 km (0.115 R)
• M16: 6,302,708 km (0.097 R)
• M17: 6,437,346 km (0.069 R)
• M18: 6,572,882 km (0.046 R)
• M19: 6,846,945 km (0.092 R)
• M20: 6,892,871 km (0.057 R)
• M21: 7,786,868 km (0.106 R)
• M22: 9,220,315 km (0.077 R)
• M23: 9,888,718 km (0.063 R)
• M24: 11,055,283 km (0.098 R)
• M25: 11,163,442 km (0.058 R)
• M26: 11,490,164 km (0.094 R)
• M27: 12,376,681 km (0.066 R)
• M28: 14,568,589 km (0.089 R)
• M29: 15,225,174 km (0.049 R)
• M30: 15,830,447 km (0.104 R)
• M31: 16,258,745 km (0.111 R)
• M32: 16,567,067 km (0.104 R)
• M33: 18,137,246 km (0.11 R)
• M34: 18,521,114 km (0.087 R)
• M35: 18,778,572 km (0.087 R)
• M36: 19,296,929 km (0.07 R)
• M37: 22,162,625 km (0.105 R)
• M38: 22,847,933 km (0.119 R)
• M39: 22,985,713 km (0.111 R)
• M40: 23,888,835 km (0.082 R)
• M41: 25,300,590 km (0.098 R)
• M42: 25,944,609 km (0.061 R)
• M43: 26,594,163 km (0.112 R)
• M44: 27,321,957 km (0.062 R)
• M45: 27,468,413 km (0.114 R)
• M46: 27,615,019 km (0.107 R)
• M47: 27,982,731 km (0.102 R)
• M48: 28,946,290 km (0.035 R)
• M49: 29,095,589 km (0.028 R)
• M50: 29,319,836 km (0.096 R)
• M51: 29,394,785 km (0.097 R)
• M52: 29,845,374 km (0.062 R)
• M53: 30,677,587 km (0.079 R)
• M54: 30,753,732 km (0.098 R)
• M55: 31,901,746 km (0.052 R)
• M56: 35,508,850 km (0.083 R)
• M57: 39,077,806 km (0.092 R)
• M58: 39,407,969 km (0.086 R)
• M59: 41,323,719 km (0.112 R)
• M60: 42,844,082 km (0.119 R)
• M61: 43,184,567 km (0.112 R)
• M62: 43,440,379 km (0.067 R)
• M63: 43,867,930 km (0.106 R)
• M64: 44,641,052 km (0.074 R)
• M65: 47,601,893 km (0.09 R)
• M66: 48,219,283 km (0.115 R)
• M67: 48,573,381 km (0.117 R)
• M68: 49,105,950 km (0.052 R)
• M69: 49,283,971 km (0.084 R)
• M70: 50,985,348 km (0.118 R)
• M71: 51,617,100 km (0.101 R)
• M72: 52,069,932 km (0.091 R)
• M73: 52,797,128 km (0.036 R)
• M74: 54,077,835 km (0.114 R)
• M75: 54,169,688 km (0.111 R)
• M76: 54,353,544 km (0.041 R)
• M77: 54,629,851 km (0.074 R)
• M78: 55,368,715 km (0.109 R)
• M79: 56,483,369 km (0.095 R)
• M80: 56,576,568 km (0.029 R)
• M81: 57,605,203 km (0.115 R)
• M82: 58,169,038 km (0.09 R)
• M83: 58,263,135 km (0.116 R)
• M84: 58,923,460 km (0.038 R)
• M85: 59,586,328 km (0.095 R)
• M86: 60,346,883 km (0.108 R)
• M87: 60,823,801 km (0.077 R)
• M88: 61,206,323 km (0.052 R)
• M89: 61,973,611 km (0.118 R)
• M90: 62,744,189 km (0.111 R)
• M91: 64,294,771 km (0.118 R)
• M92: 65,270,299 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit