🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.19 AU - 2.49 AU

Year: 1258 Days

Day: 42.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.93 AU - 3.41 AU

Year: 1984 Days

Day: 29.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 14

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.89 AU - 6.31 AU

Year: 4658 Days

Day: 6.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,305,252 km

• M1: 174,880 km (0.094 R)
• M2: 300,841 km (0.064 R)
• M3: 399,127 km (0.103 R)
• M4: 625,618 km (0.1 R)
• M5: 888,013 km (0.061 R)
• M6: 1,015,470 km (0.053 R)
• M7: 1,162,226 km (0.079 R)
• M8: 1,478,625 km (0.042 R)
• M9: 1,823,000 km (0.067 R)
• M10: 1,913,058 km (0.114 R)
• M11: 2,387,432 km (0.097 R)
• M12: 3,166,837 km (0.12 R)
• M13: 3,537,541 km (0.086 R)
• M14: 3,805,471 km (0.029 R)
• M15: 3,902,859 km (0.057 R)
• M16: 4,361,526 km (0.096 R)
• M17: 4,628,558 km (0.112 R)
• M18: 4,816,603 km (0.101 R)
• M19: 5,092,760 km (0.086 R)
• M20: 5,308,780 km (0.11 R)
• M21: 5,417,986 km (0.097 R)
• M22: 5,660,783 km (0.07 R)
• M23: 6,249,152 km (0.11 R)
• M24: 6,434,204 km (0.067 R)
• M25: 6,644,539 km (0.093 R)
• M26: 6,809,845 km (0.029 R)
• M27: 7,168,431 km (0.093 R)
• M28: 7,313,690 km (0.12 R)
• M29: 7,410,929 km (0.077 R)
• M30: 7,533,300 km (0.114 R)
• M31: 7,804,820 km (0.087 R)
• M32: 8,155,029 km (0.104 R)
• M33: 8,433,879 km (0.092 R)
• M34: 8,612,948 km (0.078 R)
• M35: 9,500,811 km (0.046 R)
• M36: 9,821,100 km (0.081 R)
• M37: 9,928,811 km (0.083 R)
• M38: 10,555,027 km (0.05 R)
• M39: 11,194,109 km (0.063 R)
• M40: 12,831,907 km (0.11 R)
• M41: 13,394,545 km (0.103 R)
• M42: 13,723,809 km (0.095 R)
• M43: 13,874,455 km (0.12 R)
• M44: 14,086,285 km (0.074 R)
• M45: 14,207,759 km (0.103 R)
• M46: 14,299,163 km (0.102 R)
• M47: 14,789,694 km (0.086 R)
• M48: 15,006,013 km (0.086 R)
• M49: 15,254,644 km (0.091 R)
• M50: 16,008,618 km (0.086 R)
• M51: 16,485,985 km (0.078 R)
• M52: 16,582,026 km (0.116 R)
• M53: 16,774,708 km (0.12 R)
• M54: 17,032,765 km (0.042 R)
• M55: 17,194,630 km (0.091 R)
• M56: 17,913,298 km (0.106 R)
• M57: 18,012,032 km (0.113 R)
• M58: 18,976,191 km (0.109 R)
• M59: 19,549,151 km (0.104 R)
• M60: 19,922,996 km (0.077 R)
• M61: 20,059,429 km (0.096 R)
• M62: 20,264,827 km (0.072 R)
• M63: 20,505,231 km (0.108 R)
• M64: 20,677,567 km (0.04 R)
• M65: 20,815,796 km (0.037 R)
• M66: 21,301,989 km (0.111 R)
• M67: 22,498,473 km (0.117 R)
• M68: 22,640,591 km (0.105 R)
• M69: 22,997,381 km (0.089 R)
• M70: 23,897,661 km (0.117 R)
• M71: 24,370,241 km (0.052 R)
• M72: 24,552,900 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.7

Radius: 11.5

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.29 AU - 7.93 AU

Year: 6663 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,305,252 km

• M1: 144,212 km (0.09 R)
• M2: 222,302 km (0.116 R)
• M3: 634,445 km (0.109 R)
• M4: 852,857 km (0.096 R)
• M5: 1,130,661 km (0.08 R)
• M6: 1,513,781 km (0.105 R)
• M7: 1,690,306 km (0.084 R)
• M8: 2,216,442 km (0.106 R)
• M9: 2,395,361 km (0.109 R)
• M10: 2,625,891 km (0.089 R)
• M11: 2,767,860 km (0.037 R)
• M12: 3,034,593 km (0.112 R)
• M13: 3,386,447 km (0.09 R)
• M14: 3,831,351 km (0.07 R)
• M15: 4,101,824 km (0.106 R)
• M16: 4,184,103 km (0.087 R)
• M17: 4,747,488 km (0.036 R)
• M18: 5,008,986 km (0.086 R)
• M19: 5,305,040 km (0.088 R)
• M20: 5,914,352 km (0.085 R)
• M21: 6,164,330 km (0.099 R)
• M22: 7,265,370 km (0.057 R)
• M23: 7,533,300 km (0.086 R)
• M24: 7,838,629 km (0.112 R)
• M25: 8,602,027 km (0.119 R)
• M26: 9,064,434 km (0.102 R)
• M27: 9,208,198 km (0.079 R)
• M28: 9,717,878 km (0.119 R)
• M29: 9,939,133 km (0.097 R)
• M30: 10,311,632 km (0.065 R)
• M31: 10,386,580 km (0.088 R)
• M32: 10,802,612 km (0.076 R)
• M33: 11,886,149 km (0.074 R)
• M34: 12,560,836 km (0.087 R)
• M35: 14,616,610 km (0.089 R)
• M36: 14,870,328 km (0.068 R)
• M37: 15,986,477 km (0.105 R)
• M38: 16,204,142 km (0.055 R)
• M39: 17,486,346 km (0.032 R)
• M40: 17,620,834 km (0.108 R)
• M41: 17,755,622 km (0.113 R)
• M42: 19,122,946 km (0.102 R)
• M43: 19,865,999 km (0.115 R)
• M44: 20,053,295 km (0.112 R)
• M45: 20,335,287 km (0.067 R)
• M46: 20,476,657 km (0.103 R)
• M47: 20,665,899 km (0.117 R)
• M48: 21,764,695 km (0.068 R)
• M49: 22,248,495 km (0.081 R)
• M50: 22,442,972 km (0.1 R)
• M51: 22,589,129 km (0.102 R)
• M52: 23,127,980 km (0.115 R)
• M53: 23,226,416 km (0.095 R)
• M54: 24,168,583 km (0.113 R)
• M55: 24,518,792 km (0.102 R)
• M56: 24,971,625 km (0.095 R)
• M57: 25,072,603 km (0.117 R)
• M58: 26,243,805 km (0.107 R)
• M59: 26,397,891 km (0.041 R)
• M60: 26,500,814 km (0.119 R)
• M61: 26,655,349 km (0.082 R)
• M62: 27,069,136 km (0.1 R)
• M63: 28,428,383 km (0.094 R)
• M64: 28,957,061 km (0.063 R)
• M65: 29,116,234 km (0.09 R)
• M66: 29,222,598 km (0.042 R)
• M67: 29,756,213 km (0.034 R)
• M68: 30,185,410 km (0.094 R)
• M69: 30,400,681 km (0.078 R)
• M70: 31,703,529 km (0.047 R)
• M71: 32,306,707 km (0.082 R)
• M72: 33,357,632 km (0.081 R)
• M73: 33,580,384 km (0.05 R)
• M74: 33,747,634 km (0.103 R)
• M75: 34,419,777 km (0.086 R)
• M76: 34,532,125 km (0.088 R)
• M77: 35,379,448 km (0.084 R)
• M78: 35,663,384 km (0.091 R)
• M79: 36,005,066 km (0.093 R)
• M80: 36,979,247 km (0.096 R)
• M81: 37,209,628 km (0.055 R)
• M82: 37,440,607 km (0.051 R)
• M83: 37,729,929 km (0.062 R)
• M84: 38,485,698 km (0.099 R)
• M85: 39,011,834 km (0.109 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 13,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit