🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.06 AU - 1.34 AU

Year: 478 Days

Day: 33.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 47,675,297 km

• M1: 40,990 km (0.091 R)
• M2: 461,210 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.45 AU - 1.85 AU

Year: 770 Days

Day: 26.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.02 AU - 2.64 AU

Year: 1293 Days

Day: 40.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 13.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.57 AU - 9.27 AU

Year: 8101 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,675,297 km

• M1: 269,276 km (0.101 R)
• M2: 414,087 km (0.108 R)
• M3: 527,632 km (0.101 R)
• M4: 669,600 km (0.096 R)
• M5: 927,357 km (0.103 R)
• M6: 1,124,378 km (0.094 R)
• M7: 1,238,072 km (0.078 R)
• M8: 1,457,083 km (0.049 R)
• M9: 1,624,932 km (0.093 R)
• M10: 1,755,082 km (0.061 R)
• M11: 2,096,465 km (0.115 R)
• M12: 2,239,031 km (0.06 R)
• M13: 2,409,723 km (0.067 R)
• M14: 2,686,778 km (0.094 R)
• M15: 2,842,509 km (0.067 R)
• M16: 3,135,721 km (0.041 R)
• M17: 3,438,956 km (0.03 R)
• M18: 4,104,218 km (0.093 R)
• M19: 4,314,552 km (0.106 R)
• M20: 4,559,594 km (0.102 R)
• M21: 4,967,397 km (0.073 R)
• M22: 5,452,842 km (0.04 R)
• M23: 6,295,826 km (0.055 R)
• M24: 6,539,073 km (0.061 R)
• M25: 6,821,065 km (0.072 R)
• M26: 7,580,423 km (0.095 R)
• M27: 8,026,524 km (0.113 R)
• M28: 8,177,020 km (0.05 R)
• M29: 8,905,262 km (0.077 R)
• M30: 9,218,071 km (0.114 R)
• M31: 9,814,518 km (0.066 R)
• M32: 10,300,711 km (0.083 R)
• M33: 11,254,697 km (0.073 R)
• M34: 13,424,464 km (0.041 R)
• M35: 13,603,682 km (0.066 R)
• M36: 14,054,870 km (0.088 R)
• M37: 14,328,035 km (0.099 R)
• M38: 15,251,204 km (0.056 R)
• M39: 15,391,377 km (0.065 R)
• M40: 15,578,823 km (0.084 R)
• M41: 15,861,563 km (0.118 R)
• M42: 16,098,526 km (0.113 R)
• M43: 16,527,872 km (0.104 R)
• M44: 16,961,107 km (0.049 R)
• M45: 17,203,306 km (0.109 R)
• M46: 18,134,553 km (0.104 R)
• M47: 18,581,402 km (0.103 R)
• M48: 20,250,615 km (0.085 R)
• M49: 20,353,389 km (0.118 R)
• M50: 20,559,235 km (0.073 R)
• M51: 20,817,740 km (0.099 R)
• M52: 21,285,533 km (0.105 R)
• M53: 21,389,952 km (0.081 R)
• M54: 21,547,030 km (0.051 R)
• M55: 23,460,686 km (0.09 R)
• M56: 24,656,721 km (0.117 R)
• M57: 25,206,942 km (0.1 R)
• M58: 25,428,197 km (0.102 R)
• M59: 25,761,202 km (0.098 R)
• M60: 26,994,936 km (0.053 R)
• M61: 27,847,045 km (0.111 R)
• M62: 29,286,775 km (0.086 R)
• M63: 29,461,206 km (0.108 R)
• M64: 30,162,371 km (0.072 R)
• M65: 31,283,608 km (0.108 R)
• M66: 31,581,008 km (0.1 R)
• M67: 31,938,996 km (0.104 R)
• M68: 32,058,674 km (0.054 R)
• M69: 32,538,883 km (0.119 R)
• M70: 33,749,579 km (0.035 R)
• M71: 34,974,935 km (0.07 R)
• M72: 36,589,844 km (0.117 R)
• M73: 36,903,102 km (0.077 R)
• M74: 37,406,349 km (0.116 R)
• M75: 38,865,676 km (0.104 R)
• M76: 40,991,761 km (0.089 R)
• M77: 43,155,545 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.5

Radius: 14.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.24 AU - 10.32 AU

Year: 11116 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,675,297 km

• M1: 186,997 km (0.096 R)
• M2: 480,508 km (0.05 R)
• M3: 606,320 km (0.043 R)
• M4: 951,742 km (0.1 R)
• M5: 1,100,292 km (0.062 R)
• M6: 1,257,370 km (0.034 R)
• M7: 1,845,140 km (0.077 R)
• M8: 2,034,980 km (0.113 R)
• M9: 2,512,347 km (0.107 R)
• M10: 2,941,842 km (0.077 R)
• M11: 3,137,217 km (0.029 R)
• M12: 3,992,618 km (0.05 R)
• M13: 4,147,152 km (0.087 R)
• M14: 4,494,518 km (0.094 R)
• M15: 4,950,493 km (0.041 R)
• M16: 5,766,699 km (0.096 R)
• M17: 6,190,809 km (0.068 R)
• M18: 6,406,529 km (0.038 R)
• M19: 8,025,627 km (0.12 R)
• M20: 8,143,210 km (0.096 R)
• M21: 8,261,393 km (0.07 R)
• M22: 8,699,415 km (0.036 R)
• M23: 8,860,532 km (0.045 R)
• M24: 10,398,548 km (0.044 R)
• M25: 11,572,293 km (0.035 R)
• M26: 12,062,675 km (0.082 R)
• M27: 12,833,852 km (0.09 R)
• M28: 13,063,634 km (0.056 R)
• M29: 13,481,012 km (0.071 R)
• M30: 13,761,508 km (0.099 R)
• M31: 14,567,093 km (0.034 R)
• M32: 15,730,515 km (0.118 R)
• M33: 18,403,979 km (0.092 R)
• M34: 19,028,700 km (0.08 R)
• M35: 19,133,418 km (0.081 R)
• M36: 19,290,945 km (0.117 R)
• M37: 19,872,432 km (0.044 R)
• M38: 20,674,575 km (0.109 R)
• M39: 21,925,064 km (0.11 R)
• M40: 22,255,376 km (0.113 R)
• M41: 22,365,779 km (0.111 R)
• M42: 22,642,685 km (0.108 R)
• M43: 22,809,487 km (0.107 R)
• M44: 23,200,087 km (0.034 R)
• M45: 23,649,179 km (0.116 R)
• M46: 23,818,225 km (0.087 R)
• M47: 23,931,321 km (0.107 R)
• M48: 24,328,204 km (0.105 R)
• M49: 25,013,662 km (0.117 R)
• M50: 26,403,725 km (0.101 R)
• M51: 26,579,203 km (0.057 R)
• M52: 29,561,287 km (0.09 R)
• M53: 29,804,384 km (0.038 R)
• M54: 30,109,264 km (0.059 R)
• M55: 31,401,042 km (0.115 R)
• M56: 31,773,391 km (0.06 R)
• M57: 32,899,265 km (0.073 R)
• M58: 33,025,226 km (0.116 R)
• M59: 33,277,598 km (0.098 R)
• M60: 33,403,858 km (0.106 R)
• M61: 33,530,418 km (0.064 R)
• M62: 34,740,665 km (0.079 R)
• M63: 35,061,552 km (0.034 R)
• M64: 36,680,650 km (0.063 R)
• M65: 37,007,521 km (0.09 R)
• M66: 39,321,651 km (0.088 R)
• M67: 40,058,719 km (0.11 R)
• M68: 41,138,816 km (0.07 R)
• M69: 41,410,336 km (0.118 R)
• M70: 43,052,023 km (0.053 R)
• M71: 44,645,241 km (0.12 R)
• M72: 44,854,378 km (0.095 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit