🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.55 AU - 0.71 AU

Year: 186 Days

Day: 46.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.74 AU - 0.9 AU

Year: 277 Days

Day: 39.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.97 AU - 4.97 AU

Year: 3523 Days

Day: 23.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936

Radius: 9.5

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.93 AU - 5.61 AU

Year: 4510 Days

Day: 11.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,139,592 km

• M1: 119,080 km (0.102 R)
• M2: 206,295 km (0.096 R)
• M3: 386,411 km (0.043 R)
• M4: 610,958 km (0.11 R)
• M5: 682,914 km (0.114 R)
• M6: 973,583 km (0.095 R)
• M7: 1,133,353 km (0.063 R)
• M8: 1,333,366 km (0.114 R)
• M9: 1,561,951 km (0.091 R)
• M10: 1,768,097 km (0.111 R)
• M11: 2,075,222 km (0.094 R)
• M12: 2,206,718 km (0.041 R)
• M13: 2,478,089 km (0.097 R)
• M14: 2,557,675 km (0.038 R)
• M15: 3,333,789 km (0.113 R)
• M16: 3,533,053 km (0.119 R)
• M17: 3,600,372 km (0.082 R)
• M18: 3,805,022 km (0.057 R)
• M19: 4,130,846 km (0.049 R)
• M20: 4,273,413 km (0.076 R)
• M21: 4,612,102 km (0.118 R)
• M22: 5,367,272 km (0.025 R)
• M23: 5,653,752 km (0.116 R)
• M24: 5,812,176 km (0.082 R)
• M25: 6,187,518 km (0.084 R)
• M26: 6,323,502 km (0.071 R)
• M27: 6,737,439 km (0.064 R)
• M28: 6,849,189 km (0.119 R)
• M29: 7,074,783 km (0.046 R)
• M30: 7,274,346 km (0.073 R)
• M31: 7,417,960 km (0.109 R)
• M32: 8,299,241 km (0.069 R)
• M33: 10,031,285 km (0.113 R)
• M34: 10,676,202 km (0.086 R)
• M35: 10,774,188 km (0.101 R)
• M36: 11,334,731 km (0.072 R)
• M37: 11,401,153 km (0.111 R)
• M38: 11,601,764 km (0.105 R)
• M39: 12,312,653 km (0.117 R)
• M40: 12,759,801 km (0.045 R)
• M41: 13,177,328 km (0.091 R)
• M42: 13,493,279 km (0.04 R)
• M43: 13,918,735 km (0.109 R)
• M44: 14,384,434 km (0.103 R)
• M45: 14,456,540 km (0.11 R)
• M46: 14,673,606 km (0.108 R)
• M47: 14,891,720 km (0.104 R)
• M48: 15,331,388 km (0.081 R)
• M49: 16,335,788 km (0.081 R)
• M50: 17,246,540 km (0.055 R)
• M51: 17,323,134 km (0.098 R)
• M52: 17,553,814 km (0.088 R)
• M53: 17,979,121 km (0.108 R)
• M54: 18,408,018 km (0.027 R)
• M55: 19,275,686 km (0.118 R)
• M56: 19,395,065 km (0.06 R)
• M57: 19,714,606 km (0.087 R)
• M58: 21,255,913 km (0.085 R)
• M59: 21,461,610 km (0.034 R)
• M60: 21,792,071 km (0.061 R)
• M61: 22,082,590 km (0.067 R)
• M62: 22,165,767 km (0.109 R)
• M63: 22,374,456 km (0.076 R)
• M64: 22,541,706 km (0.116 R)
• M65: 22,877,703 km (0.066 R)
• M66: 23,173,009 km (0.11 R)
• M67: 24,582,072 km (0.035 R)
• M68: 25,275,308 km (0.109 R)
• M69: 25,930,996 km (0.099 R)
• M70: 26,194,737 km (0.092 R)
• M71: 26,592,218 km (0.068 R)
• M72: 26,725,211 km (0.101 R)
• M73: 27,527,355 km (0.101 R)
• M74: 27,706,722 km (0.073 R)
• M75: 28,201,891 km (0.05 R)
• M76: 29,567,271 km (0.068 R)
• M77: 30,304,190 km (0.116 R)
• M78: 30,396,791 km (0.07 R)
• M79: 31,233,941 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 11.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.3 AU - 6.56 AU

Year: 4717 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,139,592 km

• M1: 156,180 km (0.112 R)
• M2: 258,356 km (0.094 R)
• M3: 370,404 km (0.036 R)
• M4: 484,996 km (0.073 R)
• M5: 707,748 km (0.057 R)
• M6: 1,062,743 km (0.102 R)
• M7: 1,253,181 km (0.059 R)
• M8: 1,329,626 km (0.07 R)
• M9: 1,735,934 km (0.106 R)
• M10: 2,016,280 km (0.119 R)
• M11: 2,311,287 km (0.116 R)
• M12: 2,600,759 km (0.09 R)
• M13: 2,719,839 km (0.116 R)
• M14: 3,450,924 km (0.066 R)
• M15: 4,055,149 km (0.06 R)
• M16: 4,643,967 km (0.097 R)
• M17: 4,789,376 km (0.044 R)
• M18: 4,911,747 km (0.103 R)
• M19: 5,159,481 km (0.078 R)
• M20: 5,385,972 km (0.111 R)
• M21: 5,538,861 km (0.108 R)
• M22: 6,059,013 km (0.098 R)
• M23: 6,324,998 km (0.089 R)
• M24: 7,006,566 km (0.119 R)
• M25: 7,090,041 km (0.113 R)
• M26: 7,229,766 km (0.081 R)
• M27: 7,455,210 km (0.086 R)
• M28: 7,654,474 km (0.097 R)
• M29: 7,942,151 km (0.119 R)
• M30: 8,350,852 km (0.073 R)
• M31: 8,557,896 km (0.091 R)
• M32: 8,826,424 km (0.108 R)
• M33: 8,946,701 km (0.084 R)
• M34: 9,464,160 km (0.108 R)
• M35: 9,680,029 km (0.101 R)
• M36: 10,719,585 km (0.073 R)
• M37: 10,912,417 km (0.082 R)
• M38: 11,009,207 km (0.104 R)
• M39: 11,301,521 km (0.11 R)
• M40: 11,497,793 km (0.081 R)
• M41: 11,728,323 km (0.053 R)
• M42: 12,361,422 km (0.099 R)
• M43: 13,039,998 km (0.054 R)
• M44: 13,557,008 km (0.077 R)
• M45: 15,147,682 km (0.088 R)
• M46: 15,364,150 km (0.037 R)
• M47: 15,910,033 km (0.098 R)
• M48: 16,314,396 km (0.05 R)
• M49: 16,759,449 km (0.099 R)
• M50: 16,945,998 km (0.06 R)
• M51: 17,058,346 km (0.07 R)
• M52: 17,246,091 km (0.093 R)
• M53: 17,851,364 km (0.105 R)
• M54: 18,003,805 km (0.063 R)
• M55: 18,080,099 km (0.113 R)
• M56: 19,316,675 km (0.075 R)
• M57: 20,341,570 km (0.059 R)
• M58: 21,061,286 km (0.1 R)
• M59: 21,870,910 km (0.1 R)
• M60: 22,690,706 km (0.066 R)
• M61: 23,104,344 km (0.111 R)
• M62: 23,270,547 km (0.054 R)
• M63: 23,353,724 km (0.091 R)
• M64: 24,953,972 km (0.095 R)
• M65: 25,209,934 km (0.056 R)
• M66: 25,466,644 km (0.11 R)
• M67: 25,767,336 km (0.106 R)
• M68: 26,807,190 km (0.06 R)
• M69: 27,244,465 km (0.057 R)
• M70: 27,640,151 km (0.071 R)
• M71: 27,993,352 km (0.103 R)
• M72: 28,704,391 km (0.109 R)
• M73: 29,421,264 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.4

Radius: 11.6

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.4 AU - 8.1 AU

Year: 8043 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,139,592 km

• M1: 145,708 km (0.102 R)
• M2: 281,244 km (0.082 R)
• M3: 490,831 km (0.091 R)
• M4: 872,754 km (0.076 R)
• M5: 1,124,378 km (0.102 R)
• M6: 1,318,855 km (0.104 R)
• M7: 1,524,701 km (0.079 R)
• M8: 1,921,884 km (0.119 R)
• M9: 2,376,063 km (0.101 R)
• M10: 2,526,558 km (0.084 R)
• M11: 2,890,081 km (0.098 R)
• M12: 3,215,008 km (0.076 R)
• M13: 3,326,009 km (0.108 R)
• M14: 3,580,475 km (0.115 R)
• M15: 4,198,913 km (0.109 R)
• M16: 4,381,871 km (0.105 R)
• M17: 4,755,716 km (0.106 R)
• M18: 5,107,421 km (0.1 R)
• M19: 6,739,534 km (0.117 R)
• M20: 6,990,260 km (0.086 R)
• M21: 7,611,839 km (0.079 R)
• M22: 7,910,436 km (0.095 R)
• M23: 8,442,406 km (0.116 R)
• M24: 8,558,045 km (0.09 R)
• M25: 8,868,611 km (0.097 R)
• M26: 8,946,850 km (0.109 R)
• M27: 10,353,220 km (0.091 R)
• M28: 10,435,648 km (0.095 R)
• M29: 10,642,692 km (0.119 R)
• M30: 12,654,933 km (0.114 R)
• M31: 13,053,461 km (0.084 R)
• M32: 13,908,413 km (0.103 R)
• M33: 14,045,146 km (0.111 R)
• M34: 14,227,954 km (0.098 R)
• M35: 14,967,566 km (0.083 R)
• M36: 15,060,915 km (0.111 R)
• M37: 15,295,036 km (0.085 R)
• M38: 16,052,450 km (0.057 R)
• M39: 16,628,701 km (0.078 R)
• M40: 16,822,131 km (0.106 R)
• M41: 17,702,365 km (0.062 R)
• M42: 17,801,099 km (0.059 R)
• M43: 17,900,133 km (0.085 R)
• M44: 18,848,883 km (0.047 R)
• M45: 18,949,712 km (0.083 R)
• M46: 19,354,973 km (0.109 R)
• M47: 19,507,562 km (0.051 R)
• M48: 20,951,780 km (0.104 R)
• M49: 21,423,163 km (0.081 R)
• M50: 21,528,480 km (0.061 R)
• M51: 22,270,037 km (0.078 R)
• M52: 22,536,919 km (0.085 R)
• M53: 22,804,999 km (0.111 R)
• M54: 23,669,525 km (0.084 R)
• M55: 23,887,339 km (0.103 R)
• M56: 24,931,084 km (0.062 R)
• M57: 25,542,191 km (0.101 R)
• M58: 26,552,874 km (0.084 R)
• M59: 26,722,518 km (0.076 R)
• M60: 27,176,847 km (0.106 R)
• M61: 32,461,092 km (0.092 R)
• M62: 32,703,142 km (0.087 R)
• M63: 32,824,466 km (0.05 R)
• M64: 33,006,676 km (0.116 R)
• M65: 34,229,638 km (0.107 R)
• M66: 34,661,228 km (0.095 R)
• M67: 34,970,746 km (0.068 R)
• M68: 35,343,095 km (0.062 R)
• M69: 36,972,366 km (0.058 R)
• M70: 38,818,403 km (0.077 R)
• M71: 39,397,347 km (0.103 R)
• M72: 40,628,987 km (0.047 R)
• M73: 41,282,280 km (0.094 R)
• M74: 43,462,819 km (0.092 R)
• M75: 43,729,702 km (0.034 R)
• M76: 44,667,979 km (0.061 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit