🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.61 AU - 0.85 AU

Year: 239 Days

Day: 41 Hours

Environment

Temp: 133 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,201,567 km

• M1: 475,123 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.01 AU - 2.59 AU

Year: 1336 Days

Day: 23.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.4 AU - 2.61 AU

Year: 1513 Days

Day: 23.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,201,567 km

• M1: 453,730 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.35 AU - 3.05 AU

Year: 1699 Days

Day: 31.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,201,567 km

• M1: 1,342,940 km (0.065 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.2

Radius: 8.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.63 AU - 5.05 AU

Year: 4077 Days

Day: 10.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 70.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,201,567 km

• M1: 108,758 km (0.098 R)
• M2: 187,446 km (0.115 R)
• M3: 263,591 km (0.026 R)
• M4: 391,198 km (0.114 R)
• M5: 451,935 km (0.098 R)
• M6: 524,789 km (0.112 R)
• M7: 629,059 km (0.106 R)
• M8: 712,086 km (0.108 R)
• M9: 963,410 km (0.116 R)
• M10: 1,049,728 km (0.04 R)
• M11: 1,218,774 km (0.062 R)
• M12: 1,372,710 km (0.091 R)
• M13: 1,495,530 km (0.1 R)
• M14: 1,818,661 km (0.119 R)
• M15: 2,023,162 km (0.076 R)
• M16: 2,192,207 km (0.119 R)
• M17: 2,249,653 km (0.117 R)
• M18: 2,819,920 km (0.106 R)
• M19: 2,929,874 km (0.117 R)
• M20: 3,009,161 km (0.043 R)
• M21: 3,218,897 km (0.119 R)
• M22: 3,433,570 km (0.106 R)
• M23: 4,538,500 km (0.114 R)
• M24: 4,593,702 km (0.043 R)
• M25: 4,704,853 km (0.111 R)
• M26: 5,273,624 km (0.118 R)
• M27: 5,507,296 km (0.098 R)
• M28: 5,605,582 km (0.066 R)
• M29: 5,924,375 km (0.116 R)
• M30: 6,330,982 km (0.049 R)
• M31: 6,873,274 km (0.05 R)
• M32: 7,085,853 km (0.056 R)
• M33: 7,979,850 km (0.087 R)
• M34: 8,225,789 km (0.092 R)
• M35: 8,519,599 km (0.084 R)
• M36: 8,724,997 km (0.071 R)
• M37: 9,071,166 km (0.041 R)
• M38: 9,234,228 km (0.103 R)
• M39: 9,824,391 km (0.061 R)
• M40: 10,281,263 km (0.113 R)
• M41: 10,451,206 km (0.117 R)
• M42: 10,695,799 km (0.117 R)
• M43: 10,967,020 km (0.089 R)
• M44: 11,066,203 km (0.088 R)
• M45: 11,440,796 km (0.1 R)
• M46: 11,667,437 km (0.106 R)
• M47: 11,870,292 km (0.116 R)
• M48: 12,356,635 km (0.072 R)
• M49: 12,459,857 km (0.083 R)
• M50: 13,085,326 km (0.097 R)
• M51: 13,322,438 km (0.1 R)
• M52: 13,640,932 km (0.057 R)
• M53: 13,827,780 km (0.062 R)
• M54: 13,988,747 km (0.106 R)
• M55: 15,104,747 km (0.081 R)
• M56: 15,492,355 km (0.105 R)
• M57: 16,108,100 km (0.03 R)
• M58: 16,305,719 km (0.107 R)
• M59: 16,589,357 km (0.106 R)
• M60: 17,017,955 km (0.101 R)
• M61: 17,653,147 km (0.086 R)
• M62: 17,711,341 km (0.109 R)
• M63: 17,856,899 km (0.052 R)
• M64: 18,237,327 km (0.112 R)
• M65: 18,502,414 km (0.078 R)
• M66: 18,976,490 km (0.115 R)
• M67: 19,155,409 km (0.047 R)
• M68: 19,544,812 km (0.104 R)
• M69: 19,876,471 km (0.105 R)
• M70: 20,088,451 km (0.087 R)
• M71: 20,301,179 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 8.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.77 AU - 5.19 AU

Year: 4255 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,201,567 km

• M1: 160,519 km (0.118 R)
• M2: 295,007 km (0.105 R)
• M3: 446,400 km (0.075 R)
• M4: 528,529 km (0.1 R)
• M5: 920,625 km (0.117 R)
• M6: 1,183,319 km (0.07 R)
• M7: 1,312,572 km (0.049 R)
• M8: 1,469,350 km (0.091 R)
• M9: 1,728,304 km (0.12 R)
• M10: 1,963,771 km (0.09 R)
• M11: 2,183,231 km (0.118 R)
• M12: 2,356,466 km (0.091 R)
• M13: 2,410,620 km (0.072 R)
• M14: 2,575,926 km (0.118 R)
• M15: 2,645,938 km (0.064 R)
• M16: 2,702,336 km (0.096 R)
• M17: 2,845,352 km (0.116 R)
• M18: 3,064,363 km (0.071 R)
• M19: 3,123,753 km (0.044 R)
• M20: 3,213,512 km (0.082 R)
• M21: 3,441,798 km (0.046 R)
• M22: 3,707,035 km (0.067 R)
• M23: 3,802,179 km (0.078 R)
• M24: 4,011,168 km (0.112 R)
• M25: 4,207,590 km (0.064 R)
• M26: 4,373,643 km (0.066 R)
• M27: 4,440,663 km (0.057 R)
• M28: 4,541,791 km (0.113 R)
• M29: 4,832,759 km (0.047 R)
• M30: 5,024,244 km (0.098 R)
• M31: 5,094,555 km (0.037 R)
• M32: 5,218,273 km (0.098 R)
• M33: 5,414,845 km (0.108 R)
• M34: 5,541,105 km (0.111 R)
• M35: 5,595,559 km (0.062 R)
• M36: 5,981,820 km (0.113 R)
• M37: 6,300,763 km (0.066 R)
• M38: 6,433,606 km (0.068 R)
• M39: 6,567,496 km (0.076 R)
• M40: 6,838,119 km (0.093 R)
• M41: 6,935,656 km (0.096 R)
• M42: 7,151,825 km (0.036 R)
• M43: 7,250,859 km (0.088 R)
• M44: 7,330,296 km (0.116 R)
• M45: 7,470,170 km (0.087 R)
• M46: 7,590,895 km (0.079 R)
• M47: 7,772,956 km (0.028 R)
• M48: 8,495,065 km (0.097 R)
• M49: 8,663,213 km (0.119 R)
• M50: 10,358,755 km (0.082 R)
• M51: 10,538,422 km (0.104 R)
• M52: 10,606,040 km (0.119 R)
• M53: 10,718,987 km (0.118 R)
• M54: 10,787,054 km (0.068 R)
• M55: 10,969,114 km (0.095 R)
• M56: 11,083,407 km (0.08 R)
• M57: 11,359,415 km (0.091 R)
• M58: 11,684,192 km (0.081 R)
• M59: 11,801,028 km (0.092 R)
• M60: 12,224,540 km (0.083 R)
• M61: 12,319,385 km (0.052 R)
• M62: 13,280,701 km (0.109 R)
• M63: 13,647,515 km (0.037 R)
• M64: 13,745,800 km (0.114 R)
• M65: 14,141,636 km (0.099 R)
• M66: 14,241,268 km (0.12 R)
• M67: 14,591,477 km (0.084 R)
• M68: 15,607,845 km (0.09 R)
• M69: 15,710,768 km (0.059 R)
• M70: 15,787,961 km (0.1 R)
• M71: 15,891,333 km (0.109 R)
• M72: 17,068,668 km (0.106 R)
• M73: 17,201,212 km (0.108 R)
• M74: 17,547,531 km (0.11 R)
• M75: 17,654,494 km (0.106 R)
• M76: 17,949,949 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.5

Radius: 12.5

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.81 AU - 6.95 AU

Year: 6170 Days

Day: 5.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 25,201,567 km

• M1: 254,466 km (0.117 R)
• M2: 378,782 km (0.041 R)
• M3: 560,992 km (0.039 R)
• M4: 877,242 km (0.041 R)
• M5: 959,371 km (0.109 R)
• M6: 1,056,759 km (0.074 R)
• M7: 1,235,828 km (0.107 R)
• M8: 1,356,553 km (0.098 R)
• M9: 1,481,468 km (0.116 R)
• M10: 1,639,742 km (0.089 R)
• M11: 1,803,702 km (0.11 R)
• M12: 2,148,375 km (0.117 R)
• M13: 2,229,756 km (0.117 R)
• M14: 2,345,395 km (0.113 R)
• M15: 2,480,183 km (0.117 R)
• M16: 2,669,724 km (0.092 R)
• M17: 2,864,201 km (0.115 R)
• M18: 3,026,963 km (0.105 R)
• M19: 3,342,764 km (0.082 R)
• M20: 4,006,381 km (0.115 R)
• M21: 4,562,436 km (0.107 R)
• M22: 4,817,351 km (0.038 R)
• M23: 5,011,828 km (0.077 R)
• M24: 5,120,885 km (0.105 R)
• M25: 5,386,122 km (0.099 R)
• M26: 5,907,022 km (0.092 R)
• M27: 6,185,274 km (0.082 R)
• M28: 6,349,682 km (0.107 R)
• M29: 7,217,648 km (0.1 R)
• M30: 8,380,772 km (0.103 R)
• M31: 9,143,721 km (0.119 R)
• M32: 9,358,244 km (0.119 R)
• M33: 9,901,584 km (0.049 R)
• M34: 10,232,494 km (0.115 R)
• M35: 10,427,271 km (0.061 R)
• M36: 10,539,170 km (0.066 R)
• M37: 10,623,244 km (0.045 R)
• M38: 11,132,924 km (0.081 R)
• M39: 11,419,553 km (0.089 R)
• M40: 11,679,555 km (0.115 R)
• M41: 12,146,749 km (0.089 R)
• M42: 12,264,482 km (0.111 R)
• M43: 12,501,146 km (0.094 R)
• M44: 12,918,973 km (0.102 R)
• M45: 13,554,315 km (0.04 R)
• M46: 13,707,055 km (0.067 R)
• M47: 14,045,295 km (0.096 R)
• M48: 14,417,345 km (0.105 R)
• M49: 14,949,914 km (0.055 R)
• M50: 15,266,313 km (0.083 R)
• M51: 15,680,849 km (0.09 R)
• M52: 15,777,040 km (0.111 R)
• M53: 17,942,769 km (0.089 R)
• M54: 19,060,265 km (0.095 R)
• M55: 19,300,220 km (0.042 R)
• M56: 19,403,293 km (0.086 R)
• M57: 20,550,110 km (0.045 R)
• M58: 21,718,619 km (0.117 R)
• M59: 21,826,030 km (0.12 R)
• M60: 22,041,152 km (0.119 R)
• M61: 23,310,191 km (0.105 R)
• M62: 23,419,995 km (0.113 R)
• M63: 23,566,901 km (0.113 R)
• M64: 23,677,154 km (0.117 R)
• M65: 23,972,012 km (0.045 R)
• M66: 24,083,013 km (0.115 R)
• M67: 24,454,016 km (0.097 R)
• M68: 24,565,616 km (0.045 R)
• M69: 24,939,012 km (0.107 R)
• M70: 25,126,458 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit