🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.48 AU - 0.76 AU

Year: 185 Days

Day: 38.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,962,253 km

• M1: 137,780 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.93 AU

Year: 302 Days

Day: 36.8 Hours

Environment

Temp: 45 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,962,253 km

• M1: 115,490 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.56 AU - 1.84 AU

Year: 840 Days

Day: 41.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,962,253 km

• M1: 39,494 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.06 AU - 3.92 AU

Year: 2469 Days

Day: 29 Hours

Environment

Temp: -123 °C

Axial Tilt: 110.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 11.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.12 AU - 5.62 AU

Year: 4713 Days

Day: 11.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 97,962,253 km

• M1: 140,472 km (0.052 R)
• M2: 378,483 km (0.117 R)
• M3: 666,459 km (0.099 R)
• M4: 943,065 km (0.049 R)
• M5: 1,241,513 km (0.117 R)
• M6: 1,357,601 km (0.05 R)
• M7: 1,447,210 km (0.105 R)
• M8: 1,538,913 km (0.066 R)
• M9: 1,680,134 km (0.086 R)
• M10: 1,859,053 km (0.078 R)
• M11: 1,959,283 km (0.114 R)
• M12: 2,961,439 km (0.095 R)
• M13: 3,138,863 km (0.107 R)
• M14: 3,259,139 km (0.047 R)
• M15: 3,483,686 km (0.049 R)
• M16: 3,629,394 km (0.12 R)
• M17: 3,905,252 km (0.088 R)
• M18: 4,100,178 km (0.086 R)
• M19: 4,320,686 km (0.037 R)
• M20: 4,590,560 km (0.071 R)
• M21: 4,842,782 km (0.104 R)
• M22: 5,123,129 km (0.088 R)
• M23: 5,194,038 km (0.106 R)
• M24: 5,408,861 km (0.107 R)
• M25: 5,505,202 km (0.057 R)
• M26: 5,577,906 km (0.116 R)
• M27: 5,650,910 km (0.118 R)
• M28: 5,773,281 km (0.091 R)
• M29: 6,424,181 km (0.087 R)
• M30: 7,390,284 km (0.114 R)
• M31: 7,686,189 km (0.059 R)
• M32: 8,345,616 km (0.113 R)
• M33: 8,485,191 km (0.059 R)
• M34: 9,109,014 km (0.118 R)
• M35: 9,718,177 km (0.1 R)
• M36: 9,924,173 km (0.084 R)
• M37: 10,102,045 km (0.062 R)
• M38: 10,191,205 km (0.11 R)
• M39: 10,460,631 km (0.097 R)
• M40: 10,914,960 km (0.083 R)
• M41: 12,411,687 km (0.12 R)
• M42: 12,892,494 km (0.111 R)
• M43: 13,021,747 km (0.036 R)
• M44: 13,314,210 km (0.088 R)
• M45: 13,477,571 km (0.106 R)
• M46: 13,707,503 km (0.111 R)
• M47: 13,839,449 km (0.078 R)
• M48: 14,271,188 km (0.119 R)
• M49: 15,627,442 km (0.106 R)
• M50: 15,730,814 km (0.097 R)
• M51: 15,799,929 km (0.114 R)
• M52: 15,972,864 km (0.049 R)
• M53: 16,285,972 km (0.06 R)
• M54: 17,201,960 km (0.043 R)
• M55: 17,308,623 km (0.079 R)
• M56: 17,702,066 km (0.117 R)
• M57: 18,098,350 km (0.055 R)
• M58: 18,170,756 km (0.108 R)
• M59: 18,533,979 km (0.107 R)
• M60: 18,716,638 km (0.107 R)
• M61: 19,046,651 km (0.08 R)
• M62: 19,120,253 km (0.114 R)
• M63: 19,787,161 km (0.102 R)
• M64: 19,899,060 km (0.107 R)
• M65: 20,311,202 km (0.106 R)
• M66: 20,461,698 km (0.113 R)
• M67: 22,142,130 km (0.059 R)
• M68: 22,374,606 km (0.093 R)
• M69: 23,234,344 km (0.072 R)
• M70: 23,945,832 km (0.12 R)
• M71: 24,624,258 km (0.066 R)
• M72: 24,865,260 km (0.094 R)
• M73: 24,945,744 km (0.111 R)
• M74: 25,107,011 km (0.049 R)
• M75: 25,187,793 km (0.104 R)
• M76: 27,110,575 km (0.097 R)
• M77: 27,276,329 km (0.096 R)
• M78: 27,984,825 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.9

Radius: 5.4

Gravity: 23.42 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 16.69 AU - 19.59 AU

Year: 29262 Days

Day: 21.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,962,253 km

• M1: 83,176 km (0.085 R)
• M2: 454,179 km (0.074 R)
• M3: 601,533 km (0.101 R)
• M4: 850,314 km (0.071 R)
• M5: 1,399,338 km (0.12 R)
• M6: 2,622,750 km (0.099 R)
• M7: 3,070,496 km (0.116 R)
• M8: 3,303,271 km (0.096 R)
• M9: 3,350,394 km (0.096 R)
• M10: 4,035,253 km (0.063 R)
• M11: 4,869,111 km (0.096 R)
• M12: 5,472,440 km (0.12 R)
• M13: 5,584,638 km (0.063 R)
• M14: 5,983,316 km (0.067 R)
• M15: 6,450,211 km (0.114 R)
• M16: 6,568,843 km (0.109 R)
• M17: 8,174,776 km (0.12 R)
• M18: 8,888,956 km (0.078 R)
• M19: 9,087,173 km (0.098 R)
• M20: 10,168,915 km (0.116 R)
• M21: 11,505,423 km (0.116 R)
• M22: 13,725,156 km (0.077 R)
• M23: 15,040,121 km (0.092 R)
• M24: 15,992,312 km (0.062 R)
• M25: 19,904,745 km (0.115 R)
• M26: 20,337,531 km (0.114 R)
• M27: 20,773,460 km (0.112 R)
• M28: 21,654,591 km (0.116 R)
• M29: 22,010,335 km (0.108 R)
• M30: 22,727,806 km (0.085 R)
• M31: 23,909,928 km (0.045 R)
• M32: 24,462,244 km (0.039 R)
• M33: 25,018,897 km (0.066 R)
• M34: 25,767,336 km (0.117 R)
• M35: 26,428,409 km (0.061 R)
• M36: 27,574,328 km (0.114 R)
• M37: 28,347,450 km (0.066 R)
• M38: 28,931,779 km (0.103 R)
• M39: 29,520,148 km (0.095 R)
• M40: 31,912,966 km (0.09 R)
• M41: 32,115,222 km (0.111 R)
• M42: 32,520,782 km (0.076 R)
• M43: 32,724,385 km (0.113 R)
• M44: 33,645,160 km (0.074 R)
• M45: 34,057,152 km (0.095 R)
• M46: 35,407,722 km (0.078 R)
• M47: 35,721,877 km (0.093 R)
• M48: 35,931,763 km (0.06 R)
• M49: 36,352,881 km (0.095 R)
• M50: 39,237,726 km (0.093 R)
• M51: 39,346,035 km (0.058 R)
• M52: 39,997,683 km (0.12 R)
• M53: 40,106,591 km (0.083 R)
• M54: 40,762,428 km (0.045 R)
• M55: 41,642,213 km (0.113 R)
• M56: 42,084,574 km (0.092 R)
• M57: 44,319,267 km (0.077 R)
• M58: 45,337,430 km (0.118 R)
• M59: 46,134,637 km (0.05 R)
• M60: 47,858,453 km (0.084 R)
• M61: 49,252,556 km (0.119 R)
• M62: 50,778,005 km (0.093 R)
• M63: 51,250,435 km (0.098 R)
• M64: 52,080,704 km (0.107 R)
• M65: 56,664,981 km (0.104 R)
• M66: 57,892,730 km (0.113 R)
• M67: 59,129,157 km (0.086 R)
• M68: 59,501,805 km (0.095 R)
• M69: 62,005,924 km (0.117 R)
• M70: 67,894,246 km (0.047 R)
• M71: 68,936,494 km (0.05 R)
• M72: 70,115,176 km (0.086 R)
• M73: 74,092,085 km (0.058 R)
• M74: 74,896,174 km (0.102 R)
• M75: 75,299,340 km (0.111 R)
• M76: 78,005,416 km (0.111 R)
• M77: 78,141,550 km (0.056 R)
• M78: 78,414,117 km (0.097 R)
• M79: 78,960,000 km (0.108 R)
• M80: 79,507,229 km (0.116 R)
• M81: 79,918,474 km (0.116 R)
• M82: 82,955,909 km (0.083 R)
• M83: 84,348,964 km (0.049 R)
• M84: 84,488,689 km (0.08 R)
• M85: 87,299,483 km (0.12 R)
• M86: 89,000,560 km (0.101 R)
• M87: 89,427,662 km (0.086 R)
• M88: 90,283,661 km (0.106 R)
• M89: 90,426,527 km (0.095 R)
• M90: 90,569,543 km (0.114 R)
• M91: 91,285,817 km (0.109 R)
• M92: 93,445,562 km (0.1 R)
• M93: 95,622,211 km (0.082 R)
• M94: 96,351,501 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 15,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit