🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 25.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,168,933 km

• M1: 142,716 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.93 AU - 1.08 AU

Year: 375 Days

Day: 26.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.58 AU - 2.62 AU

Year: 1571 Days

Day: 16.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,168,933 km

• M1: 45,777 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.36 AU - 4.16 AU

Year: 2732 Days

Day: 47.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,168,933 km

• M1: 685,457 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 12.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.91 AU - 8.97 AU

Year: 7605 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,168,933 km

• M1: 154,086 km (0.053 R)
• M2: 427,551 km (0.038 R)
• M3: 590,463 km (0.047 R)
• M4: 950,694 km (0.094 R)
• M5: 1,209,499 km (0.066 R)
• M6: 1,433,297 km (0.108 R)
• M7: 2,321,310 km (0.071 R)
• M8: 2,722,532 km (0.119 R)
• M9: 3,044,317 km (0.111 R)
• M10: 3,171,475 km (0.1 R)
• M11: 3,326,309 km (0.084 R)
• M12: 3,483,835 km (0.082 R)
• M13: 3,751,765 km (0.104 R)
• M14: 3,971,225 km (0.082 R)
• M15: 4,166,600 km (0.036 R)
• M16: 5,100,240 km (0.063 R)
• M17: 5,251,932 km (0.117 R)
• M18: 5,374,453 km (0.103 R)
• M19: 5,684,719 km (0.044 R)
• M20: 6,225,665 km (0.086 R)
• M21: 6,950,317 km (0.082 R)
• M22: 7,254,450 km (0.119 R)
• M23: 7,356,924 km (0.089 R)
• M24: 8,228,780 km (0.107 R)
• M25: 8,478,759 km (0.09 R)
• M26: 9,133,249 km (0.106 R)
• M27: 9,354,953 km (0.118 R)
• M28: 9,616,002 km (0.051 R)
• M29: 9,766,198 km (0.061 R)
• M30: 10,221,723 km (0.052 R)
• M31: 11,074,730 km (0.035 R)
• M32: 11,311,245 km (0.05 R)
• M33: 11,469,968 km (0.094 R)
• M34: 12,193,274 km (0.104 R)
• M35: 12,396,727 km (0.116 R)
• M36: 14,536,575 km (0.081 R)
• M37: 14,622,743 km (0.086 R)
• M38: 15,274,990 km (0.088 R)
• M39: 15,450,468 km (0.106 R)
• M40: 16,517,699 km (0.091 R)
• M41: 17,196,724 km (0.111 R)
• M42: 17,425,160 km (0.046 R)
• M43: 17,746,646 km (0.103 R)
• M44: 17,931,250 km (0.026 R)
• M45: 18,070,076 km (0.093 R)
• M46: 18,348,777 km (0.113 R)
• M47: 18,957,790 km (0.045 R)
• M48: 19,668,679 km (0.113 R)
• M49: 20,388,245 km (0.033 R)
• M50: 21,655,937 km (0.035 R)
• M51: 21,754,522 km (0.065 R)
• M52: 22,349,024 km (0.095 R)
• M53: 22,498,473 km (0.088 R)
• M54: 24,935,272 km (0.081 R)
• M55: 25,401,419 km (0.108 R)
• M56: 25,609,510 km (0.098 R)
• M57: 25,818,199 km (0.115 R)
• M58: 26,922,979 km (0.079 R)
• M59: 27,029,044 km (0.119 R)
• M60: 27,668,126 km (0.112 R)
• M61: 27,989,612 km (0.051 R)
• M62: 28,097,023 km (0.077 R)
• M63: 28,474,010 km (0.114 R)
• M64: 28,744,333 km (0.087 R)
• M65: 28,852,792 km (0.048 R)
• M66: 29,505,936 km (0.032 R)
• M67: 29,779,551 km (0.085 R)
• M68: 30,439,576 km (0.062 R)
• M69: 31,160,040 km (0.047 R)
• M70: 31,774,139 km (0.112 R)
• M71: 31,942,287 km (0.113 R)
• M72: 32,900,761 km (0.107 R)
• M73: 33,468,933 km (0.102 R)
• M74: 33,868,659 km (0.048 R)
• M75: 34,212,584 km (0.112 R)
• M76: 34,845,982 km (0.115 R)
• M77: 35,483,269 km (0.083 R)
• M78: 36,182,938 km (0.094 R)
• M79: 36,534,493 km (0.114 R)
• M80: 37,122,861 km (0.037 R)
• M81: 37,299,985 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.1

Radius: 5.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.7 AU - 18.12 AU

Year: 27222 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,168,933 km

• M1: 227,987 km (0.032 R)
• M2: 478,264 km (0.108 R)
• M3: 2,007,155 km (0.099 R)
• M4: 2,284,060 km (0.105 R)
• M5: 3,457,207 km (0.062 R)
• M6: 3,507,472 km (0.105 R)
• M7: 3,608,749 km (0.08 R)
• M8: 3,762,536 km (0.076 R)
• M9: 4,954,382 km (0.1 R)
• M10: 5,327,180 km (0.102 R)
• M11: 6,160,440 km (0.071 R)
• M12: 6,405,930 km (0.099 R)
• M13: 7,911,783 km (0.08 R)
• M14: 8,178,665 km (0.073 R)
• M15: 9,450,397 km (0.11 R)
• M16: 10,856,317 km (0.103 R)
• M17: 12,907,603 km (0.111 R)
• M18: 14,178,288 km (0.057 R)
• M19: 16,665,801 km (0.108 R)
• M20: 16,879,128 km (0.105 R)
• M21: 17,524,493 km (0.087 R)
• M22: 18,309,583 km (0.082 R)
• M23: 21,146,108 km (0.119 R)
• M24: 21,841,289 km (0.112 R)
• M25: 22,355,906 km (0.116 R)
• M26: 23,971,563 km (0.119 R)
• M27: 25,036,999 km (0.09 R)
• M28: 26,266,245 km (0.103 R)
• M29: 27,163,383 km (0.06 R)
• M30: 28,578,878 km (0.084 R)
• M31: 28,680,904 km (0.05 R)
• M32: 30,538,012 km (0.081 R)
• M33: 31,903,242 km (0.098 R)
• M34: 33,556,747 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit