🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.69 AU

Year: 163 Days

Day: 33 Hours

Environment

Temp: 217 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.34 AU - 1.84 AU

Year: 759 Days

Day: 39.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.5 AU - 2.48 AU

Year: 1063 Days

Day: 15.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.97 AU - 3.97 AU

Year: 2448 Days

Day: 38.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.28 AU - 4.1 AU

Year: 2685 Days

Day: 34.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,675,133 km

• M1: 2,495,442 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.56 AU - 4.62 AU

Year: 3133 Days

Day: 15.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,675,133 km

• M1: 157,975 km (0.073 R)

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917

Radius: 11.7

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.99 AU - 5.49 AU

Year: 4543 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,675,133 km

• M1: 148,251 km (0.071 R)
• M2: 432,338 km (0.051 R)
• M3: 524,640 km (0.12 R)
• M4: 648,656 km (0.108 R)
• M5: 758,461 km (0.115 R)
• M6: 848,669 km (0.118 R)
• M7: 956,678 km (0.115 R)
• M8: 1,041,052 km (0.092 R)
• M9: 1,172,698 km (0.069 R)
• M10: 1,279,211 km (0.118 R)
• M11: 1,405,023 km (0.075 R)
• M12: 1,932,655 km (0.036 R)
• M13: 2,209,261 km (0.103 R)
• M14: 2,342,852 km (0.054 R)
• M15: 2,420,344 km (0.042 R)
• M16: 2,498,733 km (0.079 R)
• M17: 2,841,911 km (0.056 R)
• M18: 3,071,992 km (0.054 R)
• M19: 3,352,039 km (0.072 R)
• M20: 3,640,315 km (0.041 R)
• M21: 3,844,815 km (0.088 R)
• M22: 3,936,818 km (0.082 R)
• M23: 4,123,366 km (0.026 R)
• M24: 4,973,232 km (0.109 R)
• M25: 5,124,325 km (0.065 R)
• M26: 5,560,852 km (0.102 R)
• M27: 5,717,780 km (0.117 R)
• M28: 6,360,453 km (0.072 R)
• M29: 7,026,014 km (0.083 R)
• M30: 7,309,801 km (0.108 R)
• M31: 7,424,542 km (0.072 R)
• M32: 9,183,963 km (0.106 R)
• M33: 9,369,763 km (0.099 R)
• M34: 10,094,116 km (0.115 R)
• M35: 10,190,009 km (0.098 R)
• M36: 10,543,808 km (0.056 R)
• M37: 12,476,163 km (0.079 R)
• M38: 13,729,494 km (0.067 R)
• M39: 14,407,173 km (0.057 R)
• M40: 15,205,427 km (0.042 R)
• M41: 15,315,381 km (0.059 R)
• M42: 15,980,793 km (0.112 R)
• M43: 16,204,741 km (0.116 R)
• M44: 16,996,562 km (0.105 R)
• M45: 17,531,524 km (0.103 R)
• M46: 17,685,311 km (0.113 R)
• M47: 17,994,380 km (0.12 R)
• M48: 18,110,767 km (0.061 R)
• M49: 18,227,453 km (0.111 R)
• M50: 18,383,334 km (0.052 R)
• M51: 19,446,975 km (0.089 R)
• M52: 19,526,561 km (0.12 R)
• M53: 19,646,240 km (0.115 R)
• M54: 19,766,067 km (0.101 R)
• M55: 19,886,195 km (0.078 R)
• M56: 20,127,047 km (0.098 R)
• M57: 20,409,338 km (0.108 R)
• M58: 20,490,271 km (0.058 R)
• M59: 21,263,991 km (0.102 R)
• M60: 21,798,953 km (0.082 R)
• M61: 22,588,830 km (0.115 R)
• M62: 23,092,675 km (0.092 R)
• M63: 23,940,297 km (0.107 R)
• M64: 24,025,717 km (0.097 R)
• M65: 24,111,138 km (0.105 R)
• M66: 24,239,493 km (0.065 R)
• M67: 24,841,474 km (0.075 R)
• M68: 24,927,792 km (0.115 R)
• M69: 25,666,357 km (0.052 R)
• M70: 25,753,573 km (0.072 R)
• M71: 26,104,080 km (0.104 R)
• M72: 27,342,900 km (0.085 R)
• M73: 27,969,416 km (0.039 R)
• M74: 28,149,383 km (0.085 R)
• M75: 28,239,440 km (0.066 R)
• M76: 28,736,704 km (0.097 R)
• M77: 30,199,621 km (0.103 R)
• M78: 30,384,076 km (0.084 R)
• M79: 30,615,354 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.2

Radius: 10.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.34 AU - 7.24 AU

Year: 5975 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,675,133 km

• M1: 165,006 km (0.119 R)
• M2: 303,833 km (0.061 R)
• M3: 406,906 km (0.11 R)
• M4: 494,421 km (0.079 R)
• M5: 800,947 km (0.119 R)
• M6: 890,107 km (0.116 R)
• M7: 1,193,791 km (0.111 R)
• M8: 1,282,353 km (0.119 R)
• M9: 1,529,788 km (0.112 R)
• M10: 1,659,489 km (0.1 R)
• M11: 1,912,609 km (0.076 R)
• M12: 2,251,448 km (0.107 R)
• M13: 2,381,149 km (0.032 R)
• M14: 2,513,543 km (0.113 R)
• M15: 3,026,215 km (0.088 R)
• M16: 3,294,893 km (0.039 R)
• M17: 3,593,042 km (0.062 R)
• M18: 3,811,305 km (0.079 R)
• M19: 4,562,585 km (0.113 R)
• M20: 4,633,196 km (0.097 R)
• M21: 4,847,121 km (0.1 R)
• M22: 5,433,694 km (0.09 R)
• M23: 5,583,890 km (0.094 R)
• M24: 5,710,001 km (0.109 R)
• M25: 6,016,826 km (0.1 R)
• M26: 6,355,366 km (0.101 R)
• M27: 6,460,833 km (0.09 R)
• M28: 6,942,388 km (0.088 R)
• M29: 7,160,203 km (0.057 R)
• M30: 7,270,008 km (0.113 R)
• M31: 8,025,477 km (0.1 R)
• M32: 8,196,767 km (0.085 R)
• M33: 9,190,396 km (0.117 R)
• M34: 9,550,178 km (0.036 R)
• M35: 10,469,757 km (0.099 R)
• M36: 10,719,884 km (0.119 R)
• M37: 10,877,112 km (0.108 R)
• M38: 11,225,824 km (0.051 R)
• M39: 11,321,567 km (0.036 R)
• M40: 11,481,786 km (0.08 R)
• M41: 11,772,006 km (0.119 R)
• M42: 12,195,518 km (0.111 R)
• M43: 12,623,966 km (0.077 R)
• M44: 13,158,180 km (0.085 R)
• M45: 13,360,436 km (0.076 R)
• M46: 14,945,126 km (0.111 R)
• M47: 15,120,904 km (0.075 R)
• M48: 15,332,735 km (0.089 R)
• M49: 15,723,783 km (0.1 R)
• M50: 15,795,291 km (0.115 R)
• M51: 15,938,456 km (0.115 R)
• M52: 16,082,220 km (0.083 R)
• M53: 16,154,176 km (0.064 R)
• M54: 17,579,395 km (0.087 R)
• M55: 18,138,293 km (0.034 R)
• M56: 18,363,438 km (0.103 R)
• M57: 20,159,360 km (0.045 R)
• M58: 21,612,255 km (0.117 R)
• M59: 22,130,611 km (0.092 R)
• M60: 23,057,969 km (0.087 R)
• M61: 23,383,494 km (0.109 R)
• M62: 23,669,525 km (0.026 R)
• M63: 24,204,038 km (0.06 R)
• M64: 24,369,194 km (0.103 R)
• M65: 24,783,879 km (0.107 R)
• M66: 25,200,958 km (0.112 R)
• M67: 25,368,508 km (0.118 R)
• M68: 25,704,505 km (0.114 R)
• M69: 25,957,475 km (0.113 R)
• M70: 26,041,997 km (0.097 R)
• M71: 26,253,828 km (0.117 R)
• M72: 27,536,031 km (0.114 R)
• M73: 28,098,070 km (0.056 R)
• M74: 28,445,736 km (0.114 R)
• M75: 28,751,215 km (0.11 R)
• M76: 29,013,759 km (0.099 R)
• M77: 29,497,409 km (0.046 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.7

Radius: 10.9

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.76 AU - 11.14 AU

Year: 12794 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,675,133 km

• M1: 145,858 km (0.103 R)
• M2: 346,169 km (0.094 R)
• M3: 630,256 km (0.101 R)
• M4: 761,453 km (0.102 R)
• M5: 1,175,839 km (0.103 R)
• M6: 1,379,292 km (0.103 R)
• M7: 1,456,186 km (0.114 R)
• M8: 1,675,496 km (0.051 R)
• M9: 1,927,120 km (0.083 R)
• M10: 2,443,681 km (0.102 R)
• M11: 2,537,928 km (0.062 R)
• M12: 2,803,464 km (0.099 R)
• M13: 3,027,412 km (0.062 R)
• M14: 3,680,257 km (0.115 R)
• M15: 4,753,772 km (0.108 R)
• M16: 5,355,753 km (0.112 R)
• M17: 6,142,040 km (0.076 R)
• M18: 6,664,136 km (0.119 R)
• M19: 7,132,677 km (0.034 R)
• M20: 7,681,402 km (0.109 R)
• M21: 7,855,683 km (0.099 R)
• M22: 7,996,006 km (0.09 R)
• M23: 8,172,681 km (0.098 R)
• M24: 8,279,195 km (0.07 R)
• M25: 8,422,061 km (0.107 R)
• M26: 8,746,539 km (0.04 R)
• M27: 9,001,753 km (0.1 R)
• M28: 10,545,603 km (0.05 R)
• M29: 10,700,586 km (0.113 R)
• M30: 10,934,408 km (0.111 R)
• M31: 11,091,336 km (0.113 R)
• M32: 12,742,148 km (0.117 R)
• M33: 12,948,743 km (0.099 R)
• M34: 13,239,711 km (0.094 R)
• M35: 13,490,886 km (0.102 R)
• M36: 13,998,022 km (0.079 R)
• M37: 14,727,162 km (0.1 R)
• M38: 15,821,920 km (0.11 R)
• M39: 16,446,341 km (0.056 R)
• M40: 16,716,365 km (0.056 R)
• M41: 17,078,841 km (0.094 R)
• M42: 18,228,052 km (0.099 R)
• M43: 18,788,595 km (0.072 R)
• M44: 20,940,411 km (0.091 R)
• M45: 21,921,773 km (0.091 R)
• M46: 22,070,174 km (0.084 R)
• M47: 22,767,599 km (0.076 R)
• M48: 23,068,740 km (0.115 R)
• M49: 23,674,761 km (0.099 R)
• M50: 23,979,940 km (0.092 R)
• M51: 24,286,167 km (0.111 R)
• M52: 24,748,125 km (0.09 R)
• M53: 24,954,421 km (0.062 R)
• M54: 25,213,076 km (0.092 R)
• M55: 25,576,598 km (0.119 R)
• M56: 25,889,557 km (0.114 R)
• M57: 26,361,538 km (0.12 R)
• M58: 26,889,170 km (0.111 R)
• M59: 27,687,275 km (0.093 R)
• M60: 27,794,237 km (0.119 R)
• M61: 28,008,611 km (0.081 R)
• M62: 28,493,158 km (0.037 R)
• M63: 29,089,007 km (0.104 R)
• M64: 29,579,538 km (0.066 R)
• M65: 30,237,918 km (0.12 R)
• M66: 30,458,426 km (0.099 R)
• M67: 30,568,829 km (0.102 R)
• M68: 31,457,440 km (0.038 R)
• M69: 31,792,839 km (0.088 R)
• M70: 32,636,421 km (0.079 R)
• M71: 32,749,517 km (0.101 R)
• M72: 33,829,913 km (0.106 R)
• M73: 34,922,127 km (0.089 R)
• M74: 35,095,511 km (0.043 R)
• M75: 36,201,039 km (0.038 R)
• M76: 36,728,671 km (0.027 R)
• M77: 37,377,028 km (0.105 R)
• M78: 38,446,054 km (0.064 R)
• M79: 39,645,829 km (0.084 R)
• M80: 40,250,205 km (0.117 R)
• M81: 40,492,852 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 13,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit