🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.47 AU - 0.75 AU

Year: 174 Days

Day: 35.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,875,725 km

• M1: 132,095 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.82 AU - 1.1 AU

Year: 344 Days

Day: 35.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.1

Radius: 11.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.09 AU - 8.79 AU

Year: 7412 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,875,725 km

• M1: 193,580 km (0.082 R)
• M2: 544,686 km (0.113 R)
• M3: 634,893 km (0.097 R)
• M4: 788,231 km (0.105 R)
• M5: 970,441 km (0.096 R)
• M6: 1,341,444 km (0.08 R)
• M7: 1,450,202 km (0.057 R)
• M8: 1,715,888 km (0.11 R)
• M9: 1,814,772 km (0.094 R)
• M10: 2,018,225 km (0.104 R)
• M11: 2,144,037 km (0.111 R)
• M12: 3,072,890 km (0.094 R)
• M13: 3,292,051 km (0.119 R)
• M14: 3,541,580 km (0.036 R)
• M15: 4,165,852 km (0.098 R)
• M16: 4,573,357 km (0.084 R)
• M17: 4,824,232 km (0.066 R)
• M18: 6,175,251 km (0.069 R)
• M19: 7,180,399 km (0.085 R)
• M20: 7,767,869 km (0.12 R)
• M21: 8,101,024 km (0.073 R)
• M22: 8,235,662 km (0.099 R)
• M23: 9,023,893 km (0.048 R)
• M24: 9,093,606 km (0.094 R)
• M25: 10,016,026 km (0.079 R)
• M26: 10,415,153 km (0.056 R)
• M27: 11,005,167 km (0.109 R)
• M28: 11,229,265 km (0.096 R)
• M29: 11,872,237 km (0.111 R)
• M30: 11,986,978 km (0.076 R)
• M31: 12,488,430 km (0.08 R)
• M32: 13,154,590 km (0.081 R)
• M33: 13,313,014 km (0.104 R)
• M34: 13,671,749 km (0.111 R)
• M35: 13,832,118 km (0.119 R)
• M36: 14,033,627 km (0.093 R)
• M37: 14,317,414 km (0.114 R)
• M38: 14,480,326 km (0.117 R)
• M39: 14,972,952 km (0.098 R)
• M40: 15,179,846 km (0.077 R)
• M41: 16,101,518 km (0.065 R)
• M42: 16,398,619 km (0.066 R)
• M43: 16,483,741 km (0.12 R)
• M44: 16,569,161 km (0.115 R)
• M45: 16,826,170 km (0.062 R)
• M46: 17,604,977 km (0.029 R)
• M47: 17,910,904 km (0.08 R)
• M48: 18,706,017 km (0.112 R)
• M49: 18,795,028 km (0.119 R)
• M50: 19,152,716 km (0.074 R)
• M51: 19,332,383 km (0.028 R)
• M52: 19,557,827 km (0.064 R)
• M53: 19,648,184 km (0.117 R)
• M54: 20,330,500 km (0.116 R)
• M55: 21,812,267 km (0.118 R)
• M56: 22,471,395 km (0.084 R)
• M57: 23,184,828 km (0.119 R)
• M58: 23,424,334 km (0.088 R)
• M59: 23,905,740 km (0.081 R)
• M60: 24,927,493 km (0.069 R)
• M61: 25,567,024 km (0.102 R)
• M62: 26,661,781 km (0.117 R)
• M63: 26,812,127 km (0.069 R)
• M64: 26,962,922 km (0.109 R)
• M65: 27,164,430 km (0.075 R)
• M66: 27,366,387 km (0.052 R)
• M67: 27,924,238 km (0.064 R)
• M68: 28,026,114 km (0.041 R)
• M69: 28,434,666 km (0.043 R)
• M70: 28,845,312 km (0.114 R)
• M71: 30,245,548 km (0.074 R)
• M72: 30,507,195 km (0.055 R)
• M73: 32,200,044 km (0.093 R)
• M74: 33,057,838 km (0.118 R)
• M75: 33,273,409 km (0.092 R)
• M76: 35,070,229 km (0.087 R)
• M77: 35,676,100 km (0.097 R)
• M78: 36,008,058 km (0.116 R)
• M79: 36,285,562 km (0.11 R)
• M80: 36,452,364 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.1

Radius: 5.3

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.75 AU - 17.51 AU

Year: 25896 Days

Day: 24.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,875,725 km

• M1: 469,887 km (0.041 R)
• M2: 624,721 km (0.081 R)
• M3: 671,994 km (0.109 R)
• M4: 745,147 km (0.038 R)
• M5: 926,310 km (0.098 R)
• M6: 1,035,965 km (0.115 R)
• M7: 1,359,545 km (0.085 R)
• M8: 2,201,632 km (0.07 R)
• M9: 2,809,747 km (0.106 R)
• M10: 2,889,184 km (0.1 R)
• M11: 3,552,052 km (0.108 R)
• M12: 3,812,352 km (0.078 R)
• M13: 3,856,334 km (0.12 R)
• M14: 4,305,576 km (0.049 R)
• M15: 4,629,755 km (0.034 R)
• M16: 5,549,034 km (0.1 R)
• M17: 6,106,435 km (0.09 R)
• M18: 6,841,260 km (0.066 R)
• M19: 6,948,522 km (0.09 R)
• M20: 7,438,156 km (0.109 R)
• M21: 8,278,597 km (0.1 R)
• M22: 8,392,889 km (0.098 R)
• M23: 8,507,781 km (0.096 R)
• M24: 8,565,376 km (0.093 R)
• M25: 9,564,689 km (0.111 R)
• M26: 10,662,439 km (0.045 R)
• M27: 11,799,532 km (0.105 R)
• M28: 12,186,991 km (0.041 R)
• M29: 12,578,638 km (0.057 R)
• M30: 13,107,317 km (0.083 R)
• M31: 14,875,115 km (0.117 R)
• M32: 15,083,804 km (0.081 R)
• M33: 15,786,615 km (0.118 R)
• M34: 15,928,433 km (0.093 R)
• M35: 17,589,718 km (0.067 R)
• M36: 18,927,871 km (0.106 R)
• M37: 20,452,722 km (0.055 R)
• M38: 20,917,821 km (0.058 R)
• M39: 23,456,497 km (0.111 R)
• M40: 24,844,167 km (0.05 R)
• M41: 25,009,174 km (0.072 R)
• M42: 25,257,356 km (0.107 R)
• M43: 25,672,790 km (0.099 R)
• M44: 27,357,112 km (0.083 R)
• M45: 29,163,806 km (0.11 R)
• M46: 29,512,219 km (0.12 R)
• M47: 30,742,811 km (0.101 R)
• M48: 31,721,331 km (0.095 R)
• M49: 32,890,887 km (0.077 R)
• M50: 34,902,081 km (0.095 R)
• M51: 35,364,637 km (0.119 R)
• M52: 38,754,974 km (0.034 R)
• M53: 39,811,434 km (0.057 R)
• M54: 40,585,603 km (0.095 R)
• M55: 40,780,080 km (0.054 R)
• M56: 42,444,357 km (0.114 R)
• M57: 42,740,411 km (0.085 R)
• M58: 44,230,705 km (0.111 R)
• M59: 46,142,715 km (0.074 R)
• M60: 46,243,993 km (0.108 R)
• M61: 47,261,857 km (0.119 R)
• M62: 47,978,879 km (0.104 R)
• M63: 48,802,565 km (0.11 R)
• M64: 50,463,850 km (0.108 R)
• M65: 50,777,407 km (0.055 R)
• M66: 52,038,218 km (0.1 R)
• M67: 52,355,066 km (0.064 R)
• M68: 52,672,513 km (0.101 R)
• M69: 53,096,772 km (0.082 R)
• M70: 53,948,583 km (0.056 R)
• M71: 54,912,292 km (0.11 R)
• M72: 56,531,240 km (0.082 R)
• M73: 57,183,188 km (0.12 R)
• M74: 57,946,885 km (0.076 R)
• M75: 58,823,977 km (0.032 R)
• M76: 64,743,565 km (0.085 R)
• M77: 65,198,043 km (0.092 R)
• M78: 65,881,556 km (0.081 R)
• M79: 66,109,992 km (0.094 R)
• M80: 66,796,796 km (0.107 R)
• M81: 68,292,924 km (0.051 R)
• M82: 68,524,053 km (0.102 R)
• M83: 68,755,481 km (0.073 R)
• M84: 70,382,507 km (0.057 R)
• M85: 73,083,048 km (0.094 R)
• M86: 73,556,226 km (0.093 R)
• M87: 73,793,189 km (0.083 R)
• M88: 76,416,088 km (0.101 R)
• M89: 77,136,851 km (0.082 R)
• M90: 78,222,034 km (0.068 R)
• M91: 78,342,909 km (0.118 R)
• M92: 78,584,958 km (0.104 R)
• M93: 80,041,892 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit