🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.83 AU

Year: 224 Days

Day: 29.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,459,708 km

• M1: 336,146 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.56 AU - 1.64 AU

Year: 758 Days

Day: 43 Hours

Environment

Temp: -54 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,459,708 km

• M1: 205,248 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.74 AU - 1.74 AU

Year: 860 Days

Day: 46.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.4

Radius: 8.7

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.43 AU - 5.83 AU

Year: 5006 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,459,708 km

• M1: 110,852 km (0.105 R)
• M2: 175,030 km (0.063 R)
• M3: 272,867 km (0.089 R)
• M4: 562,638 km (0.106 R)
• M5: 631,303 km (0.107 R)
• M6: 922,570 km (0.035 R)
• M7: 1,269,188 km (0.112 R)
• M8: 1,505,703 km (0.119 R)
• M9: 1,654,403 km (0.097 R)
• M10: 1,842,896 km (0.108 R)
• M11: 2,002,517 km (0.068 R)
• M12: 2,129,675 km (0.081 R)
• M13: 2,222,276 km (0.09 R)
• M14: 2,469,412 km (0.087 R)
• M15: 2,725,374 km (0.111 R)
• M16: 2,948,873 km (0.046 R)
• M17: 3,263,029 km (0.112 R)
• M18: 3,765,827 km (0.081 R)
• M19: 3,833,296 km (0.064 R)
• M20: 4,153,136 km (0.098 R)
• M21: 5,188,653 km (0.105 R)
• M22: 5,288,883 km (0.086 R)
• M23: 5,593,614 km (0.07 R)
• M24: 6,460,982 km (0.1 R)
• M25: 7,090,041 km (0.115 R)
• M26: 7,173,517 km (0.107 R)
• M27: 7,257,292 km (0.104 R)
• M28: 7,968,630 km (0.112 R)
• M29: 8,113,590 km (0.088 R)
• M30: 8,259,298 km (0.11 R)
• M31: 8,464,996 km (0.109 R)
• M32: 8,731,878 km (0.091 R)
• M33: 9,061,741 km (0.113 R)
• M34: 9,334,758 km (0.069 R)
• M35: 9,702,918 km (0.118 R)
• M36: 10,232,794 km (0.106 R)
• M37: 10,708,066 km (0.083 R)
• M38: 11,190,519 km (0.09 R)
• M39: 11,811,949 km (0.12 R)
• M40: 12,043,676 km (0.028 R)
• M41: 12,310,409 km (0.112 R)
• M42: 12,579,087 km (0.068 R)
• M43: 12,646,555 km (0.108 R)
• M44: 12,781,792 km (0.095 R)
• M45: 12,985,694 km (0.107 R)
• M46: 13,327,824 km (0.104 R)
• M47: 13,465,604 km (0.073 R)
• M48: 13,916,342 km (0.102 R)
• M49: 14,091,072 km (0.084 R)
• M50: 14,548,692 km (0.084 R)
• M51: 14,868,383 km (0.081 R)
• M52: 15,514,795 km (0.119 R)
• M53: 16,023,877 km (0.069 R)
• M54: 16,501,543 km (0.057 R)
• M55: 16,649,495 km (0.096 R)
• M56: 17,395,540 km (0.099 R)
• M57: 18,152,654 km (0.097 R)
• M58: 18,458,432 km (0.034 R)
• M59: 18,573,623 km (0.067 R)
• M60: 18,650,516 km (0.12 R)
• M61: 18,804,602 km (0.098 R)
• M62: 19,036,479 km (0.091 R)
• M63: 19,269,403 km (0.088 R)
• M64: 19,855,677 km (0.087 R)
• M65: 20,091,892 km (0.067 R)
• M66: 20,289,510 km (0.079 R)
• M67: 20,447,935 km (0.036 R)
• M68: 20,885,957 km (0.027 R)
• M69: 21,326,972 km (0.119 R)
• M70: 21,568,871 km (0.089 R)
• M71: 22,014,673 km (0.072 R)
• M72: 22,299,956 km (0.098 R)
• M73: 22,381,786 km (0.067 R)
• M74: 23,204,575 km (0.081 R)
• M75: 23,744,772 km (0.058 R)
• M76: 24,583,867 km (0.09 R)
• M77: 24,922,257 km (0.085 R)
• M78: 27,860,060 km (0.073 R)
• M79: 28,389,786 km (0.077 R)
• M80: 28,789,213 km (0.077 R)
• M81: 29,593,750 km (0.101 R)
• M82: 30,044,040 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.9

Radius: 9.1

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.96 AU - 7.62 AU

Year: 6630 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,459,708 km

• M1: 145,858 km (0.116 R)
• M2: 823,387 km (0.111 R)
• M3: 1,165,816 km (0.063 R)
• M4: 1,869,225 km (0.034 R)
• M5: 1,994,140 km (0.112 R)
• M6: 2,078,962 km (0.083 R)
• M7: 2,521,472 km (0.064 R)
• M8: 2,590,437 km (0.079 R)
• M9: 2,896,364 km (0.063 R)
• M10: 3,041,624 km (0.044 R)
• M11: 3,139,760 km (0.096 R)
• M12: 3,238,943 km (0.086 R)
• M13: 3,466,033 km (0.062 R)
• M14: 3,724,688 km (0.048 R)
• M15: 3,882,813 km (0.112 R)
• M16: 4,070,109 km (0.116 R)
• M17: 4,791,919 km (0.078 R)
• M18: 4,935,234 km (0.086 R)
• M19: 5,051,023 km (0.084 R)
• M20: 5,109,216 km (0.044 R)
• M21: 5,285,143 km (0.086 R)
• M22: 5,523,004 km (0.074 R)
• M23: 6,009,047 km (0.082 R)
• M24: 6,351,178 km (0.089 R)
• M25: 6,414,158 km (0.072 R)
• M26: 6,604,148 km (0.111 R)
• M27: 7,985,385 km (0.084 R)
• M28: 8,258,401 km (0.083 R)
• M29: 8,327,066 km (0.112 R)
• M30: 8,430,588 km (0.05 R)
• M31: 9,345,080 km (0.114 R)
• M32: 11,152,820 km (0.111 R)
• M33: 11,534,744 km (0.113 R)
• M34: 11,766,022 km (0.064 R)
• M35: 13,025,187 km (0.105 R)
• M36: 13,548,930 km (0.084 R)
• M37: 13,670,702 km (0.092 R)
• M38: 14,367,978 km (0.092 R)
• M39: 14,575,321 km (0.081 R)
• M40: 14,741,823 km (0.108 R)
• M41: 14,867,186 km (0.038 R)
• M42: 15,076,773 km (0.069 R)
• M43: 15,584,059 km (0.107 R)
• M44: 15,925,292 km (0.103 R)
• M45: 16,355,386 km (0.077 R)
• M46: 16,528,470 km (0.113 R)
• M47: 17,845,979 km (0.061 R)
• M48: 18,024,150 km (0.043 R)
• M49: 18,427,316 km (0.119 R)
• M50: 18,833,474 km (0.084 R)
• M51: 19,608,690 km (0.07 R)
• M52: 20,162,203 km (0.093 R)
• M53: 22,427,114 km (0.082 R)
• M54: 23,102,698 km (0.052 R)
• M55: 23,297,026 km (0.057 R)
• M56: 23,883,150 km (0.093 R)
• M57: 24,721,647 km (0.062 R)
• M58: 25,019,945 km (0.096 R)
• M59: 25,119,726 km (0.099 R)
• M60: 25,620,131 km (0.11 R)
• M61: 25,770,926 km (0.025 R)
• M62: 26,326,233 km (0.08 R)
• M63: 26,529,238 km (0.077 R)
• M64: 26,681,827 km (0.119 R)
• M65: 27,243,567 km (0.104 R)
• M66: 27,448,816 km (0.054 R)
• M67: 27,603,201 km (0.065 R)
• M68: 27,809,347 km (0.084 R)
• M69: 28,171,373 km (0.118 R)
• M70: 29,529,722 km (0.091 R)
• M71: 29,687,847 km (0.066 R)
• M72: 29,952,037 km (0.073 R)
• M73: 30,057,803 km (0.117 R)
• M74: 30,376,296 km (0.102 R)
• M75: 30,802,501 km (0.046 R)
• M76: 30,962,870 km (0.068 R)
• M77: 33,566,022 km (0.09 R)
• M78: 33,841,133 km (0.084 R)
• M79: 34,061,790 km (0.108 R)
• M80: 34,726,752 km (0.084 R)
• M81: 34,893,703 km (0.073 R)
• M82: 35,788,299 km (0.113 R)
• M83: 36,577,278 km (0.072 R)
• M84: 36,917,164 km (0.084 R)
• M85: 36,974,011 km (0.087 R)
• M86: 37,885,960 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 15,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit