🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.36 AU - 2.18 AU

Year: 831 Days

Day: 36.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,986,265 km

• M1: 918,381 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.05 AU - 5.23 AU

Year: 4115 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.9

Radius: 12.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.36 AU - 8.08 AU

Year: 6850 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,986,265 km

• M1: 194,328 km (0.113 R)
• M2: 287,976 km (0.104 R)
• M3: 374,892 km (0.044 R)
• M4: 484,697 km (0.107 R)
• M5: 628,760 km (0.106 R)
• M6: 744,997 km (0.072 R)
• M7: 834,906 km (0.058 R)
• M8: 916,885 km (0.12 R)
• M9: 1,052,122 km (0.07 R)
• M10: 1,141,881 km (0.027 R)
• M11: 1,767,648 km (0.042 R)
• M12: 2,003,415 km (0.052 R)
• M13: 2,300,217 km (0.075 R)
• M14: 2,506,064 km (0.079 R)
• M15: 2,593,728 km (0.08 R)
• M16: 2,682,439 km (0.081 R)
• M17: 2,954,708 km (0.093 R)
• M18: 3,217,252 km (0.09 R)
• M19: 3,332,143 km (0.12 R)
• M20: 3,585,711 km (0.05 R)
• M21: 4,009,073 km (0.099 R)
• M22: 4,195,323 km (0.113 R)
• M23: 4,342,377 km (0.099 R)
• M24: 5,080,643 km (0.08 R)
• M25: 5,418,884 km (0.096 R)
• M26: 6,404,734 km (0.119 R)
• M27: 7,675,568 km (0.107 R)
• M28: 7,985,834 km (0.054 R)
• M29: 8,300,139 km (0.072 R)
• M30: 8,618,633 km (0.062 R)
• M31: 8,833,305 km (0.044 R)
• M32: 9,185,758 km (0.086 R)
• M33: 9,322,640 km (0.076 R)
• M34: 9,792,826 km (0.076 R)
• M35: 10,016,924 km (0.066 R)
• M36: 10,185,969 km (0.055 R)
• M37: 10,327,639 km (0.025 R)
• M38: 10,498,479 km (0.089 R)
• M39: 11,045,858 km (0.1 R)
• M40: 11,133,074 km (0.087 R)
• M41: 12,318,786 km (0.088 R)
• M42: 13,080,090 km (0.114 R)
• M43: 13,172,541 km (0.042 R)
• M44: 13,668,907 km (0.11 R)
• M45: 13,950,899 km (0.082 R)
• M46: 14,266,551 km (0.065 R)
• M47: 14,552,582 km (0.097 R)
• M48: 14,744,217 km (0.106 R)
• M49: 14,840,408 km (0.052 R)
• M50: 15,065,702 km (0.067 R)
• M51: 15,292,194 km (0.028 R)
• M52: 15,945,188 km (0.058 R)
• M53: 16,242,140 km (0.109 R)
• M54: 16,941,959 km (0.091 R)
• M55: 17,143,766 km (0.096 R)
• M56: 17,481,858 km (0.114 R)
• M57: 17,753,976 km (0.077 R)
• M58: 18,371,217 km (0.094 R)
• M59: 18,509,296 km (0.103 R)
• M60: 19,135,213 km (0.091 R)
• M61: 19,909,681 km (0.09 R)
• M62: 21,090,457 km (0.079 R)
• M63: 21,817,204 km (0.113 R)
• M64: 21,926,859 km (0.092 R)
• M65: 22,330,773 km (0.1 R)
• M66: 22,774,181 km (0.096 R)
• M67: 23,071,432 km (0.104 R)
• M68: 23,407,280 km (0.101 R)
• M69: 24,046,212 km (0.079 R)
• M70: 24,235,304 km (0.11 R)
• M71: 24,996,308 km (0.116 R)
• M72: 25,341,281 km (0.119 R)
• M73: 25,572,260 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 13.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.32 AU - 8.74 AU

Year: 8797 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,986,265 km

• M1: 172,038 km (0.119 R)
• M2: 544,686 km (0.044 R)
• M3: 673,340 km (0.103 R)
• M4: 951,442 km (0.098 R)
• M5: 1,038,060 km (0.098 R)
• M6: 1,267,393 km (0.072 R)
• M7: 1,513,930 km (0.085 R)
• M8: 1,617,153 km (0.098 R)
• M9: 1,722,769 km (0.047 R)
• M10: 2,073,277 km (0.071 R)
• M11: 2,446,823 km (0.091 R)
• M12: 2,714,902 km (0.068 R)
• M13: 2,884,696 km (0.052 R)
• M14: 2,971,014 km (0.049 R)
• M15: 3,146,193 km (0.054 R)
• M16: 3,324,962 km (0.119 R)
• M17: 3,857,830 km (0.078 R)
• M18: 4,467,591 km (0.077 R)
• M19: 4,593,253 km (0.086 R)
• M20: 4,694,531 km (0.12 R)
• M21: 4,796,706 km (0.09 R)
• M22: 4,925,510 km (0.107 R)
• M23: 5,371,760 km (0.117 R)
• M24: 5,968,955 km (0.109 R)
• M25: 6,247,357 km (0.103 R)
• M26: 6,360,004 km (0.048 R)
• M27: 6,473,249 km (0.114 R)
• M28: 6,587,243 km (0.114 R)
• M29: 6,875,219 km (0.078 R)
• M30: 7,020,628 km (0.109 R)
• M31: 7,196,705 km (0.081 R)
• M32: 7,854,636 km (0.074 R)
• M33: 7,945,741 km (0.101 R)
• M34: 8,719,761 km (0.051 R)
• M35: 9,036,160 km (0.054 R)
• M36: 9,227,795 km (0.099 R)
• M37: 9,420,776 km (0.098 R)
• M38: 9,975,036 km (0.104 R)
• M39: 10,506,258 km (0.109 R)
• M40: 10,809,194 km (0.062 R)
• M41: 11,012,797 km (0.102 R)
• M42: 11,320,520 km (0.104 R)
• M43: 11,770,061 km (0.07 R)
• M44: 12,190,282 km (0.047 R)
• M45: 12,366,957 km (0.107 R)
• M46: 12,615,588 km (0.109 R)
• M47: 13,773,177 km (0.107 R)
• M48: 15,002,273 km (0.106 R)
• M49: 17,009,727 km (0.093 R)
• M50: 17,365,620 km (0.116 R)
• M51: 17,564,436 km (0.104 R)
• M52: 18,044,794 km (0.103 R)
• M53: 18,205,911 km (0.111 R)
• M54: 19,470,312 km (0.088 R)
• M55: 19,925,838 km (0.078 R)
• M56: 20,342,917 km (0.061 R)
• M57: 21,911,301 km (0.119 R)
• M58: 22,255,675 km (0.059 R)
• M59: 22,428,461 km (0.075 R)
• M60: 22,775,378 km (0.109 R)
• M61: 22,993,043 km (0.071 R)
• M62: 23,080,408 km (0.104 R)
• M63: 23,299,120 km (0.095 R)
• M64: 23,562,413 km (0.052 R)
• M65: 23,650,526 km (0.1 R)
• M66: 23,738,639 km (0.08 R)
• M67: 23,826,752 km (0.113 R)
• M68: 24,492,014 km (0.118 R)
• M69: 25,028,621 km (0.067 R)
• M70: 26,158,983 km (0.097 R)
• M71: 26,250,088 km (0.116 R)
• M72: 27,537,228 km (0.118 R)
• M73: 27,676,354 km (0.119 R)
• M74: 28,001,879 km (0.049 R)
• M75: 29,696,225 km (0.041 R)
• M76: 31,181,731 km (0.065 R)
• M77: 31,811,838 km (0.063 R)
• M78: 32,250,608 km (0.118 R)
• M79: 32,348,296 km (0.076 R)
• M80: 32,642,255 km (0.105 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 12,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit