🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.7 AU - 1 AU

Year: 273 Days

Day: 31.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.1 AU - 1.66 AU

Year: 565 Days

Day: 22.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.37 AU - 3.33 AU

Year: 1676 Days

Day: 33 Hours

Environment

Temp: -83 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.84 AU - 5.68 AU

Year: 3617 Days

Day: 28.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,862,850 km

• M1: 2,330,884 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 9.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.91 AU - 7.63 AU

Year: 6134 Days

Day: 9.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,862,850 km

• M1: 221,554 km (0.061 R)
• M2: 338,989 km (0.093 R)
• M3: 462,257 km (0.096 R)
• M4: 708,346 km (0.085 R)
• M5: 795,412 km (0.098 R)
• M6: 912,996 km (0.045 R)
• M7: 994,826 km (0.12 R)
• M8: 1,347,727 km (0.075 R)
• M9: 1,772,436 km (0.095 R)
• M10: 1,982,172 km (0.084 R)
• M11: 2,483,474 km (0.107 R)
• M12: 2,698,895 km (0.076 R)
• M13: 3,338,426 km (0.117 R)
• M14: 3,598,278 km (0.112 R)
• M15: 3,797,692 km (0.104 R)
• M16: 3,887,450 km (0.089 R)
• M17: 4,535,658 km (0.105 R)
• M18: 4,823,783 km (0.109 R)
• M19: 4,921,172 km (0.086 R)
• M20: 5,342,290 km (0.066 R)
• M21: 5,698,033 km (0.092 R)
• M22: 5,956,688 km (0.059 R)
• M23: 6,087,586 km (0.05 R)
• M24: 6,405,482 km (0.117 R)
• M25: 6,647,531 km (0.076 R)
• M26: 7,057,579 km (0.111 R)
• M27: 7,196,106 km (0.1 R)
• M28: 7,307,706 km (0.096 R)
• M29: 7,560,527 km (0.099 R)
• M30: 7,673,922 km (0.088 R)
• M31: 8,017,399 km (0.07 R)
• M32: 8,104,016 km (0.077 R)
• M33: 8,278,297 km (0.082 R)
• M34: 8,424,454 km (0.081 R)
• M35: 8,512,568 km (0.092 R)
• M36: 9,747,498 km (0.045 R)
• M37: 10,749,804 km (0.086 R)
• M38: 10,941,289 km (0.046 R)
• M39: 11,037,480 km (0.057 R)
• M40: 12,015,103 km (0.111 R)
• M41: 13,190,493 km (0.115 R)
• M42: 13,395,592 km (0.082 R)
• M43: 14,578,163 km (0.12 R)
• M44: 14,648,773 km (0.071 R)
• M45: 14,967,865 km (0.066 R)
• M46: 15,039,074 km (0.109 R)
• M47: 15,540,825 km (0.074 R)
• M48: 15,938,905 km (0.091 R)
• M49: 17,116,091 km (0.063 R)
• M50: 17,190,591 km (0.094 R)
• M51: 17,790,478 km (0.114 R)
• M52: 17,903,724 km (0.096 R)
• M53: 18,093,114 km (0.042 R)
• M54: 18,206,958 km (0.072 R)
• M55: 18,321,102 km (0.095 R)
• M56: 18,818,365 km (0.066 R)
• M57: 19,049,494 km (0.113 R)
• M58: 19,242,774 km (0.111 R)
• M59: 19,397,758 km (0.072 R)
• M60: 20,297,589 km (0.082 R)
• M61: 21,210,884 km (0.099 R)
• M62: 22,137,493 km (0.063 R)
• M63: 22,708,059 km (0.051 R)
• M64: 23,118,556 km (0.092 R)
• M65: 23,324,702 km (0.072 R)
• M66: 24,030,205 km (0.073 R)
• M67: 24,155,419 km (0.118 R)
• M68: 25,547,427 km (0.032 R)
• M69: 25,632,548 km (0.073 R)
• M70: 25,717,819 km (0.074 R)
• M71: 26,188,603 km (0.086 R)
• M72: 27,530,646 km (0.096 R)
• M73: 28,894,978 km (0.072 R)
• M74: 29,161,562 km (0.078 R)
• M75: 29,697,272 km (0.101 R)
• M76: 29,831,611 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.3

Radius: 4.1

Gravity: 35.53 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 16.98 AU - 22.28 AU

Year: 30288 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 60.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,862,850 km

• M1: 119,529 km (0.094 R)
• M2: 146,756 km (0.026 R)
• M3: 226,940 km (0.116 R)
• M4: 282,441 km (0.094 R)
• M5: 705,504 km (0.097 R)
• M6: 846,425 km (0.084 R)
• M7: 1,675,496 km (0.092 R)
• M8: 1,940,733 km (0.118 R)
• M9: 2,812,290 km (0.1 R)
• M10: 3,172,223 km (0.101 R)
• M11: 3,218,149 km (0.1 R)
• M12: 4,234,667 km (0.057 R)
• M13: 4,490,180 km (0.119 R)
• M14: 5,177,882 km (0.082 R)
• M15: 5,232,036 km (0.089 R)
• M16: 5,617,101 km (0.072 R)
• M17: 6,648,578 km (0.105 R)
• M18: 7,861,069 km (0.069 R)
• M19: 8,237,906 km (0.108 R)
• M20: 9,074,457 km (0.052 R)
• M21: 9,271,328 km (0.082 R)
• M22: 10,344,992 km (0.117 R)
• M23: 11,105,548 km (0.115 R)
• M24: 13,792,774 km (0.116 R)
• M25: 13,868,171 km (0.069 R)
• M26: 15,715,855 km (0.085 R)
• M27: 16,189,781 km (0.07 R)
• M28: 17,802,895 km (0.115 R)
• M29: 17,967,003 km (0.073 R)
• M30: 18,545,349 km (0.099 R)
• M31: 20,574,195 km (0.089 R)
• M32: 21,005,635 km (0.107 R)
• M33: 21,614,648 km (0.084 R)
• M34: 22,939,188 km (0.037 R)
• M35: 24,562,923 km (0.042 R)
• M36: 25,665,759 km (0.055 R)
• M37: 26,503,507 km (0.119 R)
• M38: 27,634,467 km (0.03 R)
• M39: 27,824,456 km (0.1 R)
• M40: 29,748,285 km (0.096 R)
• M41: 29,845,673 km (0.104 R)
• M42: 30,627,920 km (0.077 R)
• M43: 30,726,206 km (0.079 R)
• M44: 30,824,641 km (0.053 R)
• M45: 32,713,464 km (0.09 R)
• M46: 32,914,524 km (0.085 R)
• M47: 34,027,232 km (0.111 R)
• M48: 34,230,985 km (0.095 R)
• M49: 34,844,336 km (0.092 R)
• M50: 35,564,500 km (0.051 R)
• M51: 35,874,617 km (0.092 R)
• M52: 36,706,082 km (0.083 R)
• M53: 36,915,070 km (0.11 R)
• M54: 38,494,075 km (0.046 R)
• M55: 40,094,922 km (0.094 R)
• M56: 40,633,474 km (0.059 R)
• M57: 41,391,337 km (0.085 R)
• M58: 41,717,461 km (0.116 R)
• M59: 46,260,598 km (0.038 R)
• M60: 48,075,520 km (0.061 R)
• M61: 49,798,139 km (0.074 R)
• M62: 50,145,057 km (0.097 R)
• M63: 51,891,761 km (0.118 R)
• M64: 52,008,897 km (0.041 R)
• M65: 52,713,652 km (0.065 R)
• M66: 54,846,918 km (0.101 R)
• M67: 55,444,412 km (0.112 R)
• M68: 56,284,703 km (0.099 R)
• M69: 56,404,980 km (0.109 R)
• M70: 57,008,158 km (0.112 R)
• M71: 58,952,482 km (0.117 R)
• M72: 61,413,367 km (0.115 R)
• M73: 62,531,760 km (0.101 R)
• M74: 63,280,946 km (0.056 R)
• M75: 64,914,555 km (0.086 R)
• M76: 65,293,487 km (0.094 R)
• M77: 66,180,602 km (0.077 R)
• M78: 67,838,595 km (0.046 R)
• M79: 67,966,651 km (0.039 R)
• M80: 70,027,212 km (0.076 R)
• M81: 70,545,569 km (0.114 R)
• M82: 71,716,471 km (0.062 R)
• M83: 75,665,705 km (0.09 R)
• M84: 78,875,477 km (0.038 R)
• M85: 80,225,897 km (0.108 R)
• M86: 82,676,011 km (0.043 R)
• M87: 84,322,934 km (0.082 R)
• M88: 85,980,778 km (0.08 R)
• M89: 87,788,818 km (0.089 R)
• M90: 88,207,841 km (0.081 R)
• M91: 90,031,290 km (0.109 R)
• M92: 91,300,927 km (0.087 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 10,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit