🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.77 AU - 1.13 AU

Year: 322 Days

Day: 39.9 Hours

Environment

Temp: 98 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,050,837 km

• M1: 63,729 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.36 AU - 3.6 AU

Year: 1792 Days

Day: 21.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,050,837 km

• M1: 1,204,562 km (0.099 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.39 AU - 4.81 AU

Year: 2891 Days

Day: 31.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 8.7

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.63 AU - 7.65 AU

Year: 5959 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,050,837 km

• M1: 153,936 km (0.114 R)
• M2: 229,633 km (0.104 R)
• M3: 418,575 km (0.074 R)
• M4: 739,013 km (0.093 R)
• M5: 986,000 km (0.036 R)
• M6: 1,159,683 km (0.07 R)
• M7: 1,242,111 km (0.115 R)
• M8: 1,360,742 km (0.108 R)
• M9: 1,447,958 km (0.044 R)
• M10: 1,739,674 km (0.106 R)
• M11: 2,010,296 km (0.049 R)
• M12: 2,191,310 km (0.103 R)
• M13: 2,483,624 km (0.115 R)
• M14: 2,968,171 km (0.118 R)
• M15: 3,082,464 km (0.041 R)
• M16: 3,481,890 km (0.109 R)
• M17: 3,798,290 km (0.119 R)
• M18: 3,947,589 km (0.075 R)
• M19: 4,616,740 km (0.097 R)
• M20: 4,856,545 km (0.077 R)
• M21: 5,515,973 km (0.119 R)
• M22: 5,770,588 km (0.059 R)
• M23: 5,885,031 km (0.109 R)
• M24: 6,232,696 km (0.101 R)
• M25: 6,320,660 km (0.101 R)
• M26: 6,409,072 km (0.109 R)
• M27: 7,100,364 km (0.102 R)
• M28: 7,626,649 km (0.036 R)
• M29: 7,752,311 km (0.071 R)
• M30: 8,005,730 km (0.041 R)
• M31: 9,212,686 km (0.113 R)
• M32: 9,957,085 km (0.057 R)
• M33: 10,336,614 km (0.1 R)
• M34: 10,406,028 km (0.089 R)
• M35: 10,861,703 km (0.073 R)
• M36: 11,074,132 km (0.109 R)
• M37: 12,047,266 km (0.102 R)
• M38: 12,157,071 km (0.093 R)
• M39: 12,267,175 km (0.045 R)
• M40: 12,488,430 km (0.088 R)
• M41: 13,197,973 km (0.041 R)
• M42: 13,920,531 km (0.112 R)
• M43: 14,267,149 km (0.083 R)
• M44: 14,812,284 km (0.084 R)
• M45: 14,969,212 km (0.092 R)
• M46: 15,047,900 km (0.072 R)
• M47: 15,682,494 km (0.097 R)
• M48: 17,638,038 km (0.052 R)
• M49: 17,721,214 km (0.092 R)
• M50: 17,887,866 km (0.099 R)
• M51: 17,971,491 km (0.112 R)
• M52: 18,391,113 km (0.106 R)
• M53: 18,984,119 km (0.06 R)
• M54: 19,197,296 km (0.054 R)
• M55: 20,319,131 km (0.1 R)
• M56: 20,450,029 km (0.118 R)
• M57: 21,773,521 km (0.069 R)
• M58: 21,996,871 km (0.052 R)
• M59: 22,175,940 km (0.101 R)
• M60: 22,265,698 km (0.109 R)
• M61: 22,852,122 km (0.113 R)
• M62: 23,902,149 km (0.104 R)
• M63: 25,248,381 km (0.099 R)
• M64: 25,859,787 km (0.095 R)
• M65: 26,143,574 km (0.088 R)
• M66: 26,666,718 km (0.12 R)
• M67: 27,385,536 km (0.101 R)
• M68: 28,646,646 km (0.034 R)
• M69: 28,842,320 km (0.049 R)
• M70: 28,940,306 km (0.082 R)
• M71: 29,284,232 km (0.084 R)
• M72: 30,623,432 km (0.106 R)
• M73: 31,275,380 km (0.086 R)
• M74: 31,527,302 km (0.089 R)
• M75: 32,338,123 km (0.085 R)
• M76: 32,643,901 km (0.101 R)
• M77: 32,899,564 km (0.11 R)
• M78: 33,104,513 km (0.081 R)
• M79: 34,550,975 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.5

Radius: 11

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.05 AU - 10.33 AU

Year: 8921 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 37,050,837 km

• M1: 282,740 km (0.096 R)
• M2: 524,939 km (0.063 R)
• M3: 777,011 km (0.067 R)
• M4: 850,015 km (0.084 R)
• M5: 1,286,691 km (0.117 R)
• M6: 1,483,562 km (0.07 R)
• M7: 1,768,247 km (0.085 R)
• M8: 2,367,685 km (0.081 R)
• M9: 2,701,438 km (0.101 R)
• M10: 2,792,992 km (0.117 R)
• M11: 3,074,087 km (0.072 R)
• M12: 3,714,665 km (0.072 R)
• M13: 5,431,151 km (0.09 R)
• M14: 5,753,235 km (0.085 R)
• M15: 6,477,438 km (0.09 R)
• M16: 6,725,172 km (0.077 R)
• M17: 6,976,198 km (0.11 R)
• M18: 7,552,149 km (0.112 R)
• M19: 8,343,971 km (0.076 R)
• M20: 8,818,046 km (0.044 R)
• M21: 9,335,655 km (0.043 R)
• M22: 9,721,618 km (0.086 R)
• M23: 10,472,898 km (0.093 R)
• M24: 11,094,776 km (0.049 R)
• M25: 11,242,878 km (0.109 R)
• M26: 11,466,228 km (0.114 R)
• M27: 11,541,027 km (0.046 R)
• M28: 11,841,719 km (0.106 R)
• M29: 14,259,220 km (0.116 R)
• M30: 14,988,809 km (0.074 R)
• M31: 15,234,748 km (0.106 R)
• M32: 15,938,905 km (0.107 R)
• M33: 16,273,855 km (0.111 R)
• M34: 16,442,302 km (0.067 R)
• M35: 16,865,814 km (0.065 R)
• M36: 16,993,570 km (0.079 R)
• M37: 17,680,374 km (0.046 R)
• M38: 18,201,423 km (0.12 R)
• M39: 19,169,770 km (0.103 R)
• M40: 19,303,212 km (0.101 R)
• M41: 19,884,699 km (0.104 R)
• M42: 20,426,542 km (0.105 R)
• M43: 21,064,727 km (0.096 R)
• M44: 21,202,357 km (0.119 R)
• M45: 21,340,286 km (0.048 R)
• M46: 22,689,060 km (0.112 R)
• M47: 22,830,131 km (0.059 R)
• M48: 23,160,593 km (0.097 R)
• M49: 23,921,597 km (0.117 R)
• M50: 24,113,232 km (0.087 R)
• M51: 24,257,145 km (0.095 R)
• M52: 24,836,089 km (0.081 R)
• M53: 24,933,028 km (0.062 R)
• M54: 25,321,983 km (0.079 R)
• M55: 25,958,223 km (0.055 R)
• M56: 26,155,093 km (0.048 R)
• M57: 27,396,756 km (0.065 R)
• M58: 27,999,485 km (0.037 R)
• M59: 28,555,840 km (0.1 R)
• M60: 29,474,221 km (0.101 R)
• M61: 30,609,819 km (0.081 R)
• M62: 30,974,090 km (0.113 R)
• M63: 31,287,497 km (0.097 R)
• M64: 32,551,749 km (0.114 R)
• M65: 33,243,489 km (0.086 R)
• M66: 33,832,606 km (0.072 R)
• M67: 33,940,167 km (0.083 R)
• M68: 34,263,298 km (0.081 R)
• M69: 36,663,895 km (0.088 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 20,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit