🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.47 AU - 0.75 AU

Year: 180 Days

Day: 15.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.73 AU - 0.73 AU

Year: 236 Days

Day: 38.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.84 AU - 4.06 AU

Year: 2973 Days

Day: 16 Hours

Environment

Temp: -138 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,029,640 km

• M1: 476,469 km (0.04 R)
• M2: 1,681,630 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.5

Radius: 8.9

Gravity: 12.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.18 AU - 10.42 AU

Year: 9887 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,029,640 km

• M1: 115,490 km (0.096 R)
• M2: 429,346 km (0.09 R)
• M3: 669,600 km (0.099 R)
• M4: 1,427,912 km (0.107 R)
• M5: 1,893,460 km (0.074 R)
• M6: 2,076,418 km (0.082 R)
• M7: 2,347,939 km (0.109 R)
• M8: 2,806,007 km (0.046 R)
• M9: 2,895,018 km (0.074 R)
• M10: 3,198,552 km (0.051 R)
• M11: 3,480,694 km (0.057 R)
• M12: 3,608,600 km (0.091 R)
• M13: 3,770,764 km (0.038 R)
• M14: 3,869,349 km (0.107 R)
• M15: 4,001,893 km (0.114 R)
• M16: 4,102,422 km (0.044 R)
• M17: 4,408,948 km (0.093 R)
• M18: 4,936,431 km (0.115 R)
• M19: 5,262,404 km (0.115 R)
• M20: 7,443,990 km (0.105 R)
• M21: 8,411,589 km (0.074 R)
• M22: 8,714,076 km (0.119 R)
• M23: 9,107,967 km (0.065 R)
• M24: 9,732,538 km (0.105 R)
• M25: 9,868,074 km (0.057 R)
• M26: 10,278,720 km (0.084 R)
• M27: 10,555,626 km (0.101 R)
• M28: 10,975,547 km (0.106 R)
• M29: 11,496,297 km (0.119 R)
• M30: 11,591,890 km (0.099 R)
• M31: 12,170,684 km (0.117 R)
• M32: 12,660,169 km (0.106 R)
• M33: 13,156,235 km (0.113 R)
• M34: 14,013,880 km (0.077 R)
• M35: 14,218,380 km (0.118 R)
• M36: 14,837,715 km (0.063 R)
• M37: 15,518,535 km (0.1 R)
• M38: 17,566,530 km (0.075 R)
• M39: 18,230,745 km (0.11 R)
• M40: 19,129,229 km (0.096 R)
• M41: 20,503,735 km (0.11 R)
• M42: 20,561,629 km (0.118 R)
• M43: 20,852,298 km (0.026 R)
• M44: 20,910,641 km (0.064 R)
• M45: 21,027,327 km (0.106 R)
• M46: 22,028,436 km (0.085 R)
• M47: 23,165,529 km (0.065 R)
• M48: 25,372,098 km (0.071 R)
• M49: 27,772,994 km (0.051 R)
• M50: 28,029,854 km (0.07 R)
• M51: 28,287,611 km (0.08 R)
• M52: 31,107,381 km (0.094 R)
• M53: 31,173,952 km (0.101 R)
• M54: 31,574,725 km (0.109 R)
• M55: 33,195,020 km (0.112 R)
• M56: 33,946,749 km (0.027 R)
• M57: 34,980,620 km (0.107 R)
• M58: 35,258,124 km (0.093 R)
• M59: 35,675,801 km (0.065 R)
• M60: 36,586,104 km (0.077 R)
• M61: 37,220,848 km (0.109 R)
• M62: 37,504,186 km (0.067 R)
• M63: 38,144,166 km (0.112 R)
• M64: 38,215,524 km (0.083 R)
• M65: 40,448,871 km (0.04 R)
• M66: 40,521,575 km (0.118 R)
• M67: 41,838,485 km (0.116 R)
• M68: 42,206,795 km (0.081 R)
• M69: 42,502,251 km (0.071 R)
• M70: 43,243,808 km (0.09 R)
• M71: 43,840,105 km (0.107 R)
• M72: 43,914,754 km (0.071 R)
• M73: 45,267,119 km (0.054 R)
• M74: 45,342,666 km (0.117 R)
• M75: 45,569,606 km (0.089 R)
• M76: 45,645,302 km (0.053 R)
• M77: 45,720,999 km (0.111 R)
• M78: 45,872,541 km (0.064 R)
• M79: 47,781,859 km (0.116 R)
• M80: 47,935,795 km (0.036 R)
• M81: 48,321,159 km (0.119 R)
• M82: 49,405,594 km (0.064 R)
• M83: 49,872,789 km (0.093 R)
• M84: 50,576,497 km (0.046 R)
• M85: 51,440,873 km (0.113 R)
• M86: 51,914,500 km (0.108 R)
• M87: 51,993,638 km (0.091 R)
• M88: 52,945,529 km (0.088 R)
• M89: 53,104,701 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 10.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.22 AU - 14.18 AU

Year: 15157 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,029,640 km

• M1: 180,116 km (0.106 R)
• M2: 275,110 km (0.094 R)
• M3: 460,462 km (0.052 R)
• M4: 850,314 km (0.063 R)
• M5: 1,584,391 km (0.09 R)
• M6: 1,772,436 km (0.118 R)
• M7: 1,939,536 km (0.112 R)
• M8: 2,025,106 km (0.062 R)
• M9: 2,565,454 km (0.112 R)
• M10: 3,250,163 km (0.114 R)
• M11: 3,490,717 km (0.094 R)
• M12: 3,595,585 km (0.093 R)
• M13: 3,844,516 km (0.113 R)
• M14: 4,284,333 km (0.111 R)
• M15: 4,396,831 km (0.084 R)
• M16: 4,934,935 km (0.115 R)
• M17: 6,412,513 km (0.105 R)
• M18: 6,802,066 km (0.099 R)
• M19: 7,604,209 km (0.108 R)
• M20: 7,832,346 km (0.072 R)
• M21: 8,577,643 km (0.081 R)
• M22: 9,199,820 km (0.047 R)
• M23: 9,394,148 km (0.075 R)
• M24: 10,285,751 km (0.113 R)
• M25: 10,487,559 km (0.097 R)
• M26: 10,792,738 km (0.091 R)
• M27: 11,307,804 km (0.08 R)
• M28: 11,463,984 km (0.117 R)
• M29: 11,883,756 km (0.079 R)
• M30: 11,989,521 km (0.045 R)
• M31: 12,095,586 km (0.032 R)
• M32: 12,576,693 km (0.119 R)
• M33: 13,779,161 km (0.099 R)
• M34: 15,766,718 km (0.114 R)
• M35: 16,116,478 km (0.114 R)
• M36: 16,645,755 km (0.078 R)
• M37: 17,480,511 km (0.086 R)
• M38: 17,842,388 km (0.087 R)
• M39: 18,024,299 km (0.087 R)
• M40: 22,048,781 km (0.105 R)
• M41: 22,374,456 km (0.07 R)
• M42: 22,767,450 km (0.12 R)
• M43: 23,427,475 km (0.059 R)
• M44: 23,493,747 km (0.085 R)
• M45: 23,893,174 km (0.117 R)
• M46: 24,294,844 km (0.108 R)
• M47: 24,563,970 km (0.028 R)
• M48: 24,833,845 km (0.084 R)
• M49: 27,447,769 km (0.108 R)
• M50: 29,787,629 km (0.091 R)
• M51: 30,799,509 km (0.05 R)
• M52: 32,264,521 km (0.093 R)
• M53: 32,338,422 km (0.12 R)
• M54: 33,005,629 km (0.113 R)
• M55: 33,228,978 km (0.088 R)
• M56: 34,806,787 km (0.093 R)
• M57: 35,186,167 km (0.068 R)
• M58: 35,872,223 km (0.076 R)
• M59: 36,102,005 km (0.118 R)
• M60: 37,412,782 km (0.119 R)
• M61: 37,568,064 km (0.076 R)
• M62: 38,035,109 km (0.086 R)
• M63: 39,843,149 km (0.078 R)
• M64: 40,239,882 km (0.105 R)
• M65: 40,319,469 km (0.095 R)
• M66: 40,957,354 km (0.05 R)
• M67: 43,379,343 km (0.085 R)
• M68: 43,623,936 km (0.114 R)
• M69: 45,349,996 km (0.036 R)
• M70: 45,432,724 km (0.074 R)
• M71: 45,681,355 km (0.063 R)
• M72: 46,096,639 km (0.072 R)
• M73: 48,191,608 km (0.093 R)
• M74: 48,360,504 km (0.117 R)
• M75: 51,521,207 km (0.044 R)
• M76: 51,693,993 km (0.077 R)
• M77: 52,473,847 km (0.065 R)
• M78: 53,432,171 km (0.109 R)
• M79: 54,308,365 km (0.085 R)
• M80: 55,366,022 km (0.049 R)
• M81: 56,074,967 km (0.062 R)
• M82: 56,163,828 km (0.119 R)
• M83: 56,786,903 km (0.109 R)
• M84: 56,876,063 km (0.076 R)
• M85: 57,322,912 km (0.103 R)
• M86: 58,040,084 km (0.109 R)
• M87: 59,755,224 km (0.083 R)
• M88: 60,755,734 km (0.094 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: 182 - 15,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit