🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.76 AU - 1 AU

Year: 294 Days

Day: 38.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 168 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.36 AU - 1.84 AU

Year: 721 Days

Day: 15.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.81 AU - 3.39 AU

Year: 1946 Days

Day: 31.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,742,786 km

• M1: 718,519 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 9

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.91 AU - 8.59 AU

Year: 8446 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,742,786 km

• M1: 116,238 km (0.115 R)
• M2: 190,588 km (0.06 R)
• M3: 266,733 km (0.113 R)
• M4: 658,530 km (0.096 R)
• M5: 809,324 km (0.117 R)
• M6: 898,335 km (0.115 R)
• M7: 1,009,636 km (0.12 R)
• M8: 1,267,244 km (0.118 R)
• M9: 1,414,597 km (0.111 R)
• M10: 2,011,044 km (0.119 R)
• M11: 2,109,330 km (0.04 R)
• M12: 2,597,767 km (0.102 R)
• M13: 2,841,312 km (0.068 R)
• M14: 3,149,035 km (0.079 R)
• M15: 4,809,721 km (0.09 R)
• M16: 4,875,843 km (0.085 R)
• M17: 5,109,216 km (0.099 R)
• M18: 5,449,102 km (0.064 R)
• M19: 5,587,181 km (0.071 R)
• M20: 6,585,597 km (0.116 R)
• M21: 7,484,531 km (0.077 R)
• M22: 7,676,764 km (0.099 R)
• M23: 8,342,325 km (0.12 R)
• M24: 8,742,500 km (0.061 R)
• M25: 9,644,724 km (0.114 R)
• M26: 9,937,936 km (0.073 R)
• M27: 10,576,420 km (0.044 R)
• M28: 10,792,140 km (0.07 R)
• M29: 10,965,823 km (0.06 R)
• M30: 11,669,681 km (0.085 R)
• M31: 11,892,732 km (0.107 R)
• M32: 12,117,128 km (0.084 R)
• M33: 12,615,738 km (0.105 R)
• M34: 13,213,681 km (0.096 R)
• M35: 13,352,956 km (0.109 R)
• M36: 14,056,665 km (0.04 R)
• M37: 14,965,472 km (0.094 R)
• M38: 15,256,440 km (0.066 R)
• M39: 16,189,930 km (0.098 R)
• M40: 16,438,712 km (0.091 R)
• M41: 17,141,971 km (0.083 R)
• M42: 17,344,676 km (0.034 R)
• M43: 18,890,471 km (0.055 R)
• M44: 18,995,040 km (0.063 R)
• M45: 19,679,749 km (0.074 R)
• M46: 20,318,981 km (0.096 R)
• M47: 20,426,243 km (0.111 R)
• M48: 20,587,360 km (0.114 R)
• M49: 21,073,403 km (0.111 R)
• M50: 21,836,801 km (0.032 R)
• M51: 22,887,427 km (0.084 R)
• M52: 23,054,827 km (0.079 R)
• M53: 23,222,676 km (0.079 R)
• M54: 23,278,775 km (0.058 R)
• M55: 24,636,825 km (0.093 R)
• M56: 25,730,086 km (0.075 R)
• M57: 27,015,730 km (0.067 R)
• M58: 27,251,795 km (0.064 R)
• M59: 27,607,090 km (0.106 R)
• M60: 28,501,985 km (0.109 R)
• M61: 29,224,692 km (0.092 R)
• M62: 29,406,453 km (0.034 R)
• M63: 29,770,724 km (0.026 R)
• M64: 30,136,641 km (0.038 R)
• M65: 34,514,323 km (0.085 R)
• M66: 35,284,453 km (0.078 R)
• M67: 35,736,388 km (0.112 R)
• M68: 35,995,492 km (0.094 R)
• M69: 36,450,419 km (0.036 R)
• M70: 36,515,494 km (0.119 R)
• M71: 38,288,977 km (0.113 R)
• M72: 39,152,904 km (0.111 R)
• M73: 39,286,346 km (0.053 R)
• M74: 40,292,242 km (0.099 R)
• M75: 40,359,561 km (0.114 R)
• M76: 40,629,435 km (0.115 R)
• M77: 40,696,904 km (0.067 R)
• M78: 41,103,062 km (0.035 R)
• M79: 41,170,830 km (0.118 R)
• M80: 41,306,515 km (0.067 R)
• M81: 41,374,433 km (0.058 R)
• M82: 41,782,835 km (0.106 R)
• M83: 42,260,800 km (0.113 R)
• M84: 44,191,211 km (0.116 R)
• M85: 45,657,719 km (0.111 R)
• M86: 46,079,585 km (0.109 R)
• M87: 46,785,687 km (0.094 R)
• M88: 47,069,175 km (0.111 R)
• M89: 47,140,084 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.8

Radius: 4

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 16.08 AU - 23.72 AU

Year: 31643 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,742,786 km

• M1: 406,757 km (0.051 R)
• M2: 641,027 km (0.119 R)
• M3: 683,812 km (0.051 R)
• M4: 935,735 km (0.086 R)
• M5: 1,460,674 km (0.068 R)
• M6: 1,812,528 km (0.06 R)
• M7: 2,353,623 km (0.057 R)
• M8: 2,624,545 km (0.08 R)
• M9: 2,659,102 km (0.044 R)
• M10: 3,533,053 km (0.07 R)
• M11: 3,725,436 km (0.094 R)
• M12: 5,471,542 km (0.07 R)
• M13: 5,604,684 km (0.061 R)
• M14: 6,613,123 km (0.075 R)
• M15: 6,707,669 km (0.03 R)
• M16: 7,283,621 km (0.105 R)
• M17: 7,332,390 km (0.07 R)
• M18: 7,381,159 km (0.102 R)
• M19: 7,626,799 km (0.115 R)
• M20: 8,895,239 km (0.05 R)
• M21: 9,156,736 km (0.099 R)
• M22: 10,227,408 km (0.098 R)
• M23: 10,833,130 km (0.042 R)
• M24: 12,718,362 km (0.097 R)
• M25: 15,635,521 km (0.055 R)
• M26: 16,140,862 km (0.084 R)
• M27: 16,459,506 km (0.084 R)
• M28: 16,844,720 km (0.076 R)
• M29: 17,297,703 km (0.083 R)
• M30: 17,689,200 km (0.109 R)
• M31: 17,820,398 km (0.111 R)
• M32: 18,281,907 km (0.096 R)
• M33: 18,348,179 km (0.108 R)
• M34: 20,235,506 km (0.085 R)
• M35: 20,786,026 km (0.089 R)
• M36: 23,900,504 km (0.044 R)
• M37: 23,973,059 km (0.086 R)
• M38: 26,180,525 km (0.117 R)
• M39: 27,763,869 km (0.117 R)
• M40: 28,298,532 km (0.103 R)
• M41: 28,836,635 km (0.094 R)
• M42: 28,991,020 km (0.102 R)
• M43: 29,689,044 km (0.047 R)
• M44: 31,656,705 km (0.084 R)
• M45: 33,099,277 km (0.119 R)
• M46: 33,584,872 km (0.108 R)
• M47: 34,236,071 km (0.081 R)
• M48: 34,891,310 km (0.104 R)
• M49: 36,131,177 km (0.106 R)
• M50: 36,380,856 km (0.094 R)
• M51: 37,385,405 km (0.026 R)
• M52: 37,469,479 km (0.098 R)
• M53: 37,722,300 km (0.103 R)
• M54: 37,806,673 km (0.098 R)
• M55: 38,060,092 km (0.074 R)
• M56: 38,483,903 km (0.057 R)
• M57: 40,453,209 km (0.104 R)
• M58: 41,406,596 km (0.059 R)
• M59: 42,630,606 km (0.099 R)
• M60: 43,600,599 km (0.039 R)
• M61: 46,102,473 km (0.118 R)
• M62: 49,479,197 km (0.113 R)
• M63: 53,976,857 km (0.084 R)
• M64: 54,072,001 km (0.107 R)
• M65: 54,548,171 km (0.094 R)
• M66: 55,025,837 km (0.072 R)
• M67: 55,696,783 km (0.066 R)
• M68: 56,467,063 km (0.107 R)
• M69: 57,240,783 km (0.118 R)
• M70: 62,454,418 km (0.056 R)
• M71: 65,370,679 km (0.105 R)
• M72: 65,979,542 km (0.11 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit