🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.47 AU - 1.53 AU

Year: 649 Days

Day: 23 Hours

Environment

Temp: -14 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.7 AU - 3.88 AU

Year: 2107 Days

Day: 20.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.9 AU - 5.9 AU

Year: 4431 Days

Day: 41.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 123.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,872,932 km

• M1: 914,791 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.6

Radius: 10.8

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.27 AU - 8.39 AU

Year: 6303 Days

Day: 7.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,872,932 km

• M1: 160,219 km (0.097 R)
• M2: 467,643 km (0.075 R)
• M3: 538,104 km (0.03 R)
• M4: 732,730 km (0.066 R)
• M5: 831,914 km (0.095 R)
• M6: 1,125,574 km (0.041 R)
• M7: 1,259,165 km (0.061 R)
• M8: 1,730,249 km (0.09 R)
• M9: 2,190,412 km (0.101 R)
• M10: 2,359,308 km (0.096 R)
• M11: 3,659,164 km (0.089 R)
• M12: 3,911,536 km (0.087 R)
• M13: 3,988,429 km (0.067 R)
• M14: 5,427,411 km (0.081 R)
• M15: 5,542,152 km (0.09 R)
• M16: 5,628,620 km (0.096 R)
• M17: 5,744,708 km (0.107 R)
• M18: 6,609,982 km (0.096 R)
• M19: 7,136,118 km (0.11 R)
• M20: 7,579,675 km (0.111 R)
• M21: 7,837,133 km (0.079 R)
• M22: 8,727,241 km (0.052 R)
• M23: 9,099,141 km (0.035 R)
• M24: 9,545,391 km (0.071 R)
• M25: 9,684,069 km (0.075 R)
• M26: 9,893,356 km (0.096 R)
• M27: 10,423,381 km (0.079 R)
• M28: 10,566,247 km (0.08 R)
• M29: 10,890,276 km (0.108 R)
• M30: 11,035,237 km (0.082 R)
• M31: 11,144,443 km (0.11 R)
• M32: 11,918,911 km (0.045 R)
• M33: 12,105,759 km (0.1 R)
• M34: 12,482,596 km (0.106 R)
• M35: 12,596,440 km (0.106 R)
• M36: 12,901,620 km (0.035 R)
• M37: 13,364,027 km (0.044 R)
• M38: 13,597,250 km (0.113 R)
• M39: 14,107,229 km (0.07 R)
• M40: 14,583,548 km (0.066 R)
• M41: 14,944,229 km (0.065 R)
• M42: 15,429,824 km (0.104 R)
• M43: 16,085,361 km (0.12 R)
• M44: 16,333,395 km (0.067 R)
• M45: 16,959,462 km (0.063 R)
• M46: 17,977,176 km (0.111 R)
• M47: 18,234,784 km (0.073 R)
• M48: 19,673,167 km (0.062 R)
• M49: 19,805,711 km (0.06 R)
• M50: 20,697,015 km (0.107 R)
• M51: 20,967,039 km (0.058 R)
• M52: 21,192,932 km (0.089 R)
• M53: 21,966,951 km (0.093 R)
• M54: 22,104,432 km (0.095 R)
• M55: 22,242,211 km (0.072 R)
• M56: 22,380,440 km (0.089 R)
• M57: 23,168,521 km (0.051 R)
• M58: 23,308,545 km (0.117 R)
• M59: 24,012,852 km (0.057 R)
• M60: 24,344,061 km (0.089 R)
• M61: 25,683,411 km (0.047 R)
• M62: 26,216,279 km (0.026 R)
• M63: 26,703,818 km (0.116 R)
• M64: 27,095,914 km (0.08 R)
• M65: 27,588,839 km (0.115 R)
• M66: 27,786,757 km (0.097 R)
• M67: 29,135,532 km (0.036 R)
• M68: 29,236,361 km (0.08 R)
• M69: 29,691,138 km (0.03 R)
• M70: 30,148,309 km (0.096 R)
• M71: 30,864,135 km (0.093 R)
• M72: 30,966,909 km (0.063 R)
• M73: 31,224,217 km (0.049 R)
• M74: 31,430,513 km (0.119 R)
• M75: 32,573,590 km (0.072 R)
• M76: 32,887,596 km (0.055 R)
• M77: 32,992,614 km (0.096 R)
• M78: 34,154,091 km (0.119 R)
• M79: 34,260,306 km (0.112 R)
• M80: 35,544,005 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.4

Radius: 3.8

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 16.77 AU - 23.11 AU

Year: 31440 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 58,872,932 km

• M1: 56,997 km (0.102 R)
• M2: 177,573 km (0.062 R)
• M3: 239,207 km (0.075 R)
• M4: 308,172 km (0.105 R)
• M5: 337,792 km (0.083 R)
• M6: 785,389 km (0.071 R)
• M7: 826,827 km (0.118 R)
• M8: 1,044,642 km (0.105 R)
• M9: 1,255,575 km (0.054 R)
• M10: 1,824,346 km (0.102 R)
• M11: 2,615,868 km (0.065 R)
• M12: 3,095,778 km (0.115 R)
• M13: 4,842,483 km (0.094 R)
• M14: 5,387,917 km (0.072 R)
• M15: 5,467,353 km (0.079 R)
• M16: 5,587,480 km (0.038 R)
• M17: 5,667,964 km (0.054 R)
• M18: 6,325,596 km (0.072 R)
• M19: 6,367,484 km (0.112 R)
• M20: 6,409,371 km (0.118 R)
• M21: 8,530,519 km (0.12 R)
• M22: 8,997,414 km (0.113 R)
• M23: 9,713,240 km (0.117 R)
• M24: 10,546,500 km (0.119 R)
• M25: 10,745,765 km (0.031 R)
• M26: 11,812,697 km (0.114 R)
• M27: 14,817,669 km (0.093 R)
• M28: 18,220,871 km (0.078 R)
• M29: 18,280,561 km (0.112 R)
• M30: 22,041,900 km (0.118 R)
• M31: 24,501,289 km (0.116 R)
• M32: 24,633,085 km (0.072 R)
• M33: 24,831,302 km (0.065 R)
• M34: 27,660,796 km (0.106 R)
• M35: 27,935,607 km (0.114 R)
• M36: 28,142,202 km (0.119 R)
• M37: 28,557,037 km (0.112 R)
• M38: 29,462,852 km (0.099 R)
• M39: 31,445,472 km (0.084 R)
• M40: 31,804,059 km (0.118 R)
• M41: 32,019,928 km (0.042 R)
• M42: 32,380,609 km (0.1 R)
• M43: 34,573,115 km (0.107 R)
• M44: 38,715,031 km (0.067 R)
• M45: 41,824,124 km (0.048 R)
• M46: 42,772,425 km (0.11 R)
• M47: 44,609,636 km (0.075 R)
• M48: 45,902,760 km (0.056 R)
• M49: 46,309,517 km (0.093 R)
• M50: 46,880,831 km (0.076 R)
• M51: 50,944,657 km (0.074 R)
• M52: 53,231,710 km (0.079 R)
• M53: 53,316,980 km (0.098 R)
• M54: 54,172,979 km (0.083 R)
• M55: 55,378,888 km (0.088 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit