🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.64 AU - 0.9 AU

Year: 251 Days

Day: 12 Hours

Environment

Temp: 95 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.8 AU - 1.08 AU

Year: 338 Days

Day: 16.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.59 AU - 4.47 AU

Year: 3000 Days

Day: 45.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.1

Radius: 9.4

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.84 AU - 7.82 AU

Year: 5906 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,245,185 km

• M1: 139,575 km (0.037 R)
• M2: 324,328 km (0.073 R)
• M3: 419,323 km (0.102 R)
• M4: 594,203 km (0.096 R)
• M5: 958,025 km (0.085 R)
• M6: 1,320,201 km (0.038 R)
• M7: 1,466,807 km (0.047 R)
• M8: 1,618,799 km (0.051 R)
• M9: 1,865,934 km (0.117 R)
• M10: 2,201,632 km (0.093 R)
• M11: 2,298,272 km (0.067 R)
• M12: 2,556,179 km (0.096 R)
• M13: 2,740,483 km (0.059 R)
• M14: 2,802,866 km (0.038 R)
• M15: 3,014,247 km (0.087 R)
• M16: 3,230,865 km (0.092 R)
• M17: 3,520,337 km (0.083 R)
• M18: 3,934,873 km (0.065 R)
• M19: 4,005,483 km (0.12 R)
• M20: 5,140,931 km (0.082 R)
• M21: 5,531,680 km (0.057 R)
• M22: 6,149,370 km (0.075 R)
• M23: 6,314,077 km (0.096 R)
• M24: 6,564,055 km (0.063 R)
• M25: 6,902,296 km (0.061 R)
• M26: 7,131,031 km (0.057 R)
• M27: 7,362,310 km (0.095 R)
• M28: 7,566,660 km (0.054 R)
• M29: 8,190,932 km (0.103 R)
• M30: 8,342,026 km (0.087 R)
• M31: 8,770,175 km (0.087 R)
• M32: 8,862,776 km (0.051 R)
• M33: 9,457,129 km (0.064 R)
• M34: 9,647,567 km (0.098 R)
• M35: 10,389,123 km (0.098 R)
• M36: 10,487,260 km (0.084 R)
• M37: 10,750,402 km (0.107 R)
• M38: 10,882,647 km (0.113 R)
• M39: 11,688,231 km (0.087 R)
• M40: 11,961,098 km (0.08 R)
• M41: 12,132,687 km (0.085 R)
• M42: 12,652,240 km (0.025 R)
• M43: 14,619,153 km (0.051 R)
• M44: 15,320,468 km (0.102 R)
• M45: 15,995,004 km (0.086 R)
• M46: 16,259,942 km (0.09 R)
• M47: 16,870,900 km (0.115 R)
• M48: 17,256,713 km (0.085 R)
• M49: 17,723,458 km (0.104 R)
• M50: 17,840,743 km (0.108 R)
• M51: 17,997,671 km (0.075 R)
• M52: 18,431,355 km (0.044 R)
• M53: 18,748,952 km (0.111 R)
• M54: 19,028,251 km (0.115 R)
• M55: 19,470,013 km (0.109 R)
• M56: 19,631,579 km (0.086 R)
• M57: 19,996,598 km (0.049 R)
• M58: 20,282,031 km (0.051 R)
• M59: 21,980,864 km (0.098 R)
• M60: 22,571,476 km (0.066 R)
• M61: 22,996,484 km (0.11 R)
• M62: 23,295,530 km (0.061 R)
• M63: 23,381,250 km (0.107 R)
• M64: 24,157,064 km (0.093 R)
• M65: 24,504,730 km (0.05 R)
• M66: 25,116,884 km (0.032 R)
• M67: 25,292,811 km (0.066 R)
• M68: 26,089,121 km (0.083 R)
• M69: 26,535,222 km (0.113 R)
• M70: 26,714,290 km (0.086 R)
• M71: 27,073,624 km (0.12 R)
• M72: 27,299,068 km (0.055 R)
• M73: 27,933,662 km (0.048 R)
• M74: 28,024,768 km (0.101 R)
• M75: 28,252,904 km (0.089 R)
• M76: 29,217,511 km (0.103 R)
• M77: 29,309,963 km (0.057 R)
• M78: 30,099,540 km (0.097 R)
• M79: 30,379,887 km (0.046 R)
• M80: 30,473,535 km (0.091 R)
• M81: 31,794,634 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 8.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.41 AU - 7.91 AU

Year: 7862 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,245,185 km

• M1: 106,514 km (0.114 R)
• M2: 206,595 km (0.086 R)
• M3: 364,720 km (0.069 R)
• M4: 427,551 km (0.104 R)
• M5: 925,562 km (0.108 R)
• M6: 1,042,248 km (0.105 R)
• M7: 1,095,804 km (0.09 R)
• M8: 1,377,796 km (0.12 R)
• M9: 1,635,254 km (0.117 R)
• M10: 1,777,971 km (0.12 R)
• M11: 1,842,597 km (0.097 R)
• M12: 1,974,542 km (0.078 R)
• M13: 2,041,712 km (0.065 R)
• M14: 2,109,629 km (0.086 R)
• M15: 2,371,126 km (0.073 R)
• M16: 2,424,682 km (0.117 R)
• M17: 2,792,394 km (0.045 R)
• M18: 2,925,386 km (0.12 R)
• M19: 3,703,744 km (0.089 R)
• M20: 3,808,014 km (0.07 R)
• M21: 3,892,088 km (0.087 R)
• M22: 4,191,583 km (0.112 R)
• M23: 4,858,191 km (0.065 R)
• M24: 5,677,239 km (0.12 R)
• M25: 5,943,374 km (0.068 R)
• M26: 6,288,197 km (0.109 R)
• M27: 7,519,238 km (0.091 R)
• M28: 8,107,905 km (0.1 R)
• M29: 8,490,128 km (0.093 R)
• M30: 8,850,509 km (0.068 R)
• M31: 8,990,383 km (0.037 R)
• M32: 9,131,005 km (0.112 R)
• M33: 9,300,799 km (0.111 R)
• M34: 9,414,493 km (0.11 R)
• M35: 9,758,568 km (0.078 R)
• M36: 9,961,124 km (0.079 R)
• M37: 10,370,573 km (0.05 R)
• M38: 10,458,986 km (0.103 R)
• M39: 10,725,868 km (0.077 R)
• M40: 10,875,167 km (0.067 R)
• M41: 10,964,926 km (0.108 R)
• M42: 11,692,869 km (0.084 R)
• M43: 11,754,204 km (0.055 R)
• M44: 11,938,957 km (0.101 R)
• M45: 12,031,708 km (0.081 R)
• M46: 12,217,808 km (0.082 R)
• M47: 12,530,318 km (0.118 R)
• M48: 12,624,564 km (0.081 R)
• M49: 12,687,545 km (0.103 R)
• M50: 13,386,915 km (0.113 R)
• M51: 13,676,686 km (0.09 R)
• M52: 14,066,239 km (0.069 R)
• M53: 14,196,988 km (0.081 R)
• M54: 14,459,532 km (0.114 R)
• M55: 14,657,599 km (0.112 R)
• M56: 14,723,722 km (0.069 R)
• M57: 14,823,204 km (0.057 R)
• M58: 15,122,998 km (0.1 R)
• M59: 15,223,379 km (0.045 R)
• M60: 15,391,078 km (0.105 R)
• M61: 15,627,143 km (0.047 R)
• M62: 16,239,298 km (0.107 R)
• M63: 16,307,813 km (0.117 R)
• M64: 16,998,208 km (0.111 R)
• M65: 18,981,576 km (0.051 R)
• M66: 19,416,008 km (0.049 R)
• M67: 20,701,952 km (0.114 R)
• M68: 21,111,700 km (0.091 R)
• M69: 22,166,814 km (0.067 R)
• M70: 22,395,250 km (0.105 R)
• M71: 23,316,474 km (0.079 R)
• M72: 23,781,723 km (0.107 R)
• M73: 23,976,500 km (0.107 R)
• M74: 24,603,165 km (0.116 R)
• M75: 24,879,173 km (0.095 R)
• M76: 25,513,618 km (0.107 R)
• M77: 26,233,782 km (0.085 R)
• M78: 26,394,749 km (0.101 R)
• M79: 26,475,382 km (0.045 R)
• M80: 26,556,016 km (0.091 R)
• M81: 26,677,190 km (0.106 R)
• M82: 26,920,137 km (0.044 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 12,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit