🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.52 AU - 0.56 AU

Year: 181 Days

Day: 44.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,073,018 km

• M1: 40,391 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.59 AU - 0.79 AU

Year: 262 Days

Day: 38.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,073,018 km

• M1: 154,086 km (0.081 R)

Asteroid Belt

Center: 1.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 10.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.36 AU - 2.42 AU

Year: 1687 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 62,073,018 km

• M1: 146,008 km (0.097 R)
• M2: 236,065 km (0.085 R)
• M3: 449,392 km (0.078 R)
• M4: 521,199 km (0.077 R)
• M5: 673,190 km (0.111 R)
• M6: 914,791 km (0.068 R)
• M7: 1,129,763 km (0.071 R)
• M8: 1,205,160 km (0.072 R)
• M9: 1,282,503 km (0.068 R)
• M10: 1,509,443 km (0.037 R)
• M11: 1,577,958 km (0.037 R)
• M12: 1,670,859 km (0.081 R)
• M13: 1,838,109 km (0.106 R)
• M14: 1,961,078 km (0.068 R)
• M15: 2,036,177 km (0.069 R)
• M16: 2,129,376 km (0.065 R)
• M17: 2,381,897 km (0.052 R)
• M18: 2,462,381 km (0.068 R)
• M19: 2,635,166 km (0.083 R)
• M20: 2,727,768 km (0.052 R)
• M21: 2,849,690 km (0.081 R)
• M22: 2,944,834 km (0.082 R)
• M23: 3,118,816 km (0.06 R)
• M24: 3,216,953 km (0.068 R)
• M25: 3,366,251 km (0.112 R)
• M26: 3,507,472 km (0.115 R)
• M27: 3,619,969 km (0.068 R)
• M28: 3,817,139 km (0.082 R)
• M29: 3,890,592 km (0.113 R)
• M30: 4,049,914 km (0.025 R)
• M31: 4,232,872 km (0.038 R)
• M32: 4,363,770 km (0.115 R)
• M33: 4,685,705 km (0.052 R)
• M34: 4,821,091 km (0.092 R)
• M35: 5,352,612 km (0.081 R)
• M36: 5,589,575 km (0.114 R)
• M37: 5,817,861 km (0.115 R)
• M38: 6,000,221 km (0.118 R)
• M39: 6,333,375 km (0.091 R)
• M40: 6,508,555 km (0.086 R)
• M41: 6,584,101 km (0.069 R)
• M42: 6,992,055 km (0.106 R)
• M43: 7,186,233 km (0.078 R)
• M44: 7,290,503 km (0.118 R)
• M45: 8,061,380 km (0.027 R)
• M46: 8,415,329 km (0.075 R)
• M47: 8,621,924 km (0.089 R)
• M48: 9,082,236 km (0.108 R)
• M49: 9,152,697 km (0.111 R)
• M50: 9,336,702 km (0.113 R)
• M51: 9,422,123 km (0.1 R)
• M52: 9,737,325 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 8.8

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.7 AU - 3.82 AU

Year: 2687 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,073,018 km

• M1: 120,875 km (0.088 R)
• M2: 254,017 km (0.081 R)
• M3: 327,619 km (0.075 R)
• M4: 389,104 km (0.06 R)
• M5: 455,526 km (0.119 R)
• M6: 559,346 km (0.063 R)
• M7: 717,322 km (0.081 R)
• M8: 1,066,782 km (0.054 R)
• M9: 1,209,349 km (0.083 R)
• M10: 1,725,761 km (0.1 R)
• M11: 1,802,954 km (0.096 R)
• M12: 1,920,837 km (0.03 R)
• M13: 2,055,026 km (0.07 R)
• M14: 2,220,182 km (0.063 R)
• M15: 2,548,849 km (0.092 R)
• M16: 2,756,640 km (0.088 R)
• M17: 2,893,223 km (0.111 R)
• M18: 3,429,082 km (0.11 R)
• M19: 3,592,593 km (0.073 R)
• M20: 3,675,320 km (0.107 R)
• M21: 4,324,874 km (0.058 R)
• M22: 4,395,335 km (0.09 R)
• M23: 4,537,303 km (0.062 R)
• M24: 4,662,966 km (0.056 R)
• M25: 5,158,135 km (0.072 R)
• M26: 5,785,997 km (0.103 R)
• M27: 5,863,788 km (0.097 R)
• M28: 6,059,611 km (0.104 R)
• M29: 6,417,749 km (0.096 R)
• M30: 6,599,510 km (0.078 R)
• M31: 7,238,293 km (0.089 R)
• M32: 7,385,198 km (0.034 R)
• M33: 7,596,879 km (0.102 R)
• M34: 7,810,654 km (0.095 R)
• M35: 8,048,066 km (0.047 R)
• M36: 8,287,872 km (0.112 R)
• M37: 8,507,930 km (0.078 R)
• M38: 8,886,413 km (0.033 R)
• M39: 9,270,430 km (0.115 R)
• M40: 9,683,021 km (0.099 R)
• M41: 10,031,285 km (0.078 R)
• M42: 10,621,150 km (0.097 R)
• M43: 10,884,292 km (0.105 R)
• M44: 11,246,469 km (0.098 R)
• M45: 11,686,436 km (0.068 R)
• M46: 11,760,188 km (0.105 R)
• M47: 11,933,273 km (0.105 R)
• M48: 12,007,623 km (0.09 R)
• M49: 12,106,956 km (0.107 R)
• M50: 12,582,976 km (0.11 R)
• M51: 12,861,378 km (0.094 R)
• M52: 13,014,117 km (0.052 R)
• M53: 13,295,660 km (0.086 R)
• M54: 13,708,850 km (0.1 R)
• M55: 13,786,790 km (0.115 R)
• M56: 13,995,330 km (0.05 R)
• M57: 14,521,316 km (0.055 R)
• M58: 15,241,629 km (0.085 R)
• M59: 15,592,586 km (0.03 R)
• M60: 15,864,256 km (0.101 R)
• M61: 15,973,462 km (0.079 R)
• M62: 16,440,208 km (0.065 R)
• M63: 16,495,409 km (0.08 R)
• M64: 16,633,638 km (0.109 R)
• M65: 16,855,641 km (0.069 R)
• M66: 17,050,866 km (0.109 R)
• M67: 17,190,591 km (0.071 R)
• M68: 17,838,648 km (0.076 R)
• M69: 17,895,496 km (0.061 R)
• M70: 18,294,174 km (0.097 R)
• M71: 18,523,508 km (0.118 R)
• M72: 18,926,823 km (0.117 R)
• M73: 19,333,281 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.5

Radius: 7.6

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.83 AU - 10.55 AU

Year: 12720 Days

Day: 20.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,073,018 km

• M1: 96,491 km (0.095 R)
• M2: 400,623 km (0.098 R)
• M3: 535,560 km (0.11 R)
• M4: 1,740,122 km (0.115 R)
• M5: 1,966,913 km (0.117 R)
• M6: 2,233,496 km (0.107 R)
• M7: 2,703,234 km (0.089 R)
• M8: 2,833,533 km (0.034 R)
• M9: 3,033,097 km (0.106 R)
• M10: 4,024,033 km (0.075 R)
• M11: 4,709,790 km (0.098 R)
• M12: 4,946,454 km (0.08 R)
• M13: 5,066,281 km (0.066 R)
• M14: 5,146,616 km (0.056 R)
• M15: 5,721,371 km (0.051 R)
• M16: 5,847,182 km (0.1 R)
• M17: 7,155,117 km (0.052 R)
• M18: 8,311,359 km (0.071 R)
• M19: 8,501,647 km (0.089 R)
• M20: 8,645,411 km (0.082 R)
• M21: 9,474,781 km (0.112 R)
• M22: 10,585,695 km (0.107 R)
• M23: 13,093,254 km (0.085 R)
• M24: 13,314,809 km (0.103 R)
• M25: 13,481,910 km (0.115 R)
• M26: 13,817,907 km (0.108 R)
• M27: 13,874,155 km (0.112 R)
• M28: 14,270,290 km (0.07 R)
• M29: 17,327,323 km (0.114 R)
• M30: 17,631,605 km (0.044 R)
• M31: 18,617,156 km (0.116 R)
• M32: 19,747,069 km (0.109 R)
• M33: 20,448,533 km (0.11 R)
• M34: 20,834,645 km (0.115 R)
• M35: 21,744,798 km (0.099 R)
• M36: 22,336,757 km (0.103 R)
• M37: 22,601,546 km (0.098 R)
• M38: 22,800,810 km (0.1 R)
• M39: 23,201,134 km (0.038 R)
• M40: 23,738,489 km (0.107 R)
• M41: 24,144,199 km (0.103 R)
• M42: 25,998,016 km (0.112 R)
• M43: 26,556,016 km (0.081 R)
• M44: 27,188,665 km (0.108 R)
• M45: 29,405,107 km (0.109 R)
• M46: 29,840,736 km (0.076 R)
• M47: 31,530,444 km (0.031 R)
• M48: 31,678,845 km (0.071 R)
• M49: 32,274,843 km (0.103 R)
• M50: 32,574,188 km (0.101 R)
• M51: 33,326,516 km (0.096 R)
• M52: 33,477,759 km (0.071 R)
• M53: 34,008,682 km (0.098 R)
• M54: 34,695,337 km (0.096 R)
• M55: 35,001,863 km (0.073 R)
• M56: 36,626,495 km (0.119 R)
• M57: 37,016,946 km (0.116 R)
• M58: 37,173,575 km (0.101 R)
• M59: 37,487,282 km (0.034 R)
• M60: 37,880,874 km (0.112 R)
• M61: 39,228,900 km (0.103 R)
• M62: 39,628,326 km (0.079 R)
• M63: 40,753,901 km (0.085 R)
• M64: 40,915,616 km (0.098 R)
• M65: 41,239,645 km (0.076 R)
• M66: 41,320,727 km (0.084 R)
• M67: 41,971,627 km (0.044 R)
• M68: 42,790,077 km (0.094 R)
• M69: 44,276,482 km (0.079 R)
• M70: 45,276,843 km (0.103 R)
• M71: 45,360,468 km (0.065 R)
• M72: 46,537,654 km (0.095 R)
• M73: 46,622,176 km (0.038 R)
• M74: 46,875,894 km (0.077 R)
• M75: 47,299,705 km (0.068 R)
• M76: 47,895,254 km (0.083 R)
• M77: 48,236,786 km (0.077 R)
• M78: 48,407,777 km (0.069 R)
• M79: 49,007,963 km (0.062 R)
• M80: 49,265,870 km (0.072 R)
• M81: 49,783,179 km (0.035 R)
• M82: 50,562,435 km (0.044 R)
• M83: 51,520,459 km (0.086 R)
• M84: 51,870,219 km (0.058 R)
• M85: 53,631,285 km (0.063 R)
• M86: 53,985,832 km (0.117 R)
• M87: 54,697,170 km (0.077 R)
• M88: 55,680,477 km (0.029 R)
• M89: 56,039,512 km (0.077 R)
• M90: 56,759,826 km (0.087 R)
• M91: 57,483,281 km (0.081 R)
• M92: 58,665,254 km (0.055 R)
• M93: 60,131,014 km (0.056 R)
• M94: 60,683,778 km (0.102 R)
• M95: 61,701,492 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit