🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.1 AU - 1.36 AU

Year: 477 Days

Day: 32.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,405,207 km

• M1: 175,927 km (0.046 R)
• M2: 725,400 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.58 AU - 3.42 AU

Year: 1818 Days

Day: 46 Hours

Environment

Temp: -95 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,405,207 km

• M1: 149,747 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.48 AU - 5.3 AU

Year: 3783 Days

Day: 27.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 13.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.18 AU - 7.66 AU

Year: 6368 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,405,207 km

• M1: 186,100 km (0.077 R)
• M2: 375,790 km (0.114 R)
• M3: 724,502 km (0.103 R)
• M4: 851,661 km (0.118 R)
• M5: 949,348 km (0.111 R)
• M6: 1,038,359 km (0.065 R)
• M7: 1,309,729 km (0.061 R)
• M8: 1,469,051 km (0.103 R)
• M9: 1,574,069 km (0.093 R)
• M10: 1,840,054 km (0.088 R)
• M11: 2,206,269 km (0.109 R)
• M12: 2,327,743 km (0.073 R)
• M13: 2,687,376 km (0.111 R)
• M14: 2,817,676 km (0.11 R)
• M15: 2,911,923 km (0.071 R)
• M16: 3,045,813 km (0.071 R)
• M17: 3,280,382 km (0.09 R)
• M18: 3,541,131 km (0.077 R)
• M19: 3,787,968 km (0.099 R)
• M20: 4,212,078 km (0.087 R)
• M21: 4,451,883 km (0.079 R)
• M22: 4,808,973 km (0.076 R)
• M23: 5,105,925 km (0.069 R)
• M24: 5,198,526 km (0.101 R)
• M25: 5,409,010 km (0.109 R)
• M26: 5,670,058 km (0.109 R)
• M27: 5,766,100 km (0.088 R)
• M28: 6,303,755 km (0.065 R)
• M29: 6,578,716 km (0.067 R)
• M30: 6,705,126 km (0.115 R)
• M31: 7,011,503 km (0.118 R)
• M32: 7,244,426 km (0.049 R)
• M33: 7,427,385 km (0.057 R)
• M34: 7,558,881 km (0.066 R)
• M35: 7,717,904 km (0.119 R)
• M36: 7,931,679 km (0.117 R)
• M37: 8,174,476 km (0.068 R)
• M38: 8,750,578 km (0.114 R)
• M39: 9,797,464 km (0.089 R)
• M40: 9,970,997 km (0.094 R)
• M41: 10,824,154 km (0.115 R)
• M42: 11,274,593 km (0.113 R)
• M43: 11,426,136 km (0.078 R)
• M44: 11,669,980 km (0.082 R)
• M45: 11,761,833 km (0.098 R)
• M46: 12,662,712 km (0.03 R)
• M47: 12,946,948 km (0.064 R)
• M48: 13,073,807 km (0.076 R)
• M49: 13,169,400 km (0.117 R)
• M50: 13,329,021 km (0.116 R)
• M51: 13,747,147 km (0.11 R)
• M52: 14,894,413 km (0.039 R)
• M53: 15,160,996 km (0.078 R)
• M54: 15,362,056 km (0.106 R)
• M55: 15,462,735 km (0.116 R)
• M56: 16,483,142 km (0.064 R)
• M57: 17,036,206 km (0.086 R)
• M58: 17,140,625 km (0.08 R)
• M59: 19,055,777 km (0.114 R)
• M60: 19,490,508 km (0.086 R)
• M61: 19,745,573 km (0.115 R)
• M62: 19,855,377 km (0.096 R)
• M63: 20,001,834 km (0.026 R)
• M64: 20,369,844 km (0.07 R)
• M65: 20,628,798 km (0.04 R)
• M66: 20,888,799 km (0.053 R)
• M67: 22,319,404 km (0.104 R)
• M68: 22,509,992 km (0.102 R)
• M69: 23,471,008 km (0.086 R)
• M70: 23,742,528 km (0.076 R)
• M71: 25,036,550 km (0.044 R)
• M72: 25,791,870 km (0.091 R)
• M73: 26,595,210 km (0.096 R)
• M74: 27,081,104 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.6

Radius: 7.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.15 AU - 20.67 AU

Year: 25414 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,405,207 km

• M1: 130,749 km (0.058 R)
• M2: 230,231 km (0.116 R)
• M3: 312,510 km (0.089 R)
• M4: 1,103,883 km (0.113 R)
• M5: 1,276,967 km (0.111 R)
• M6: 1,529,339 km (0.101 R)
• M7: 1,722,769 km (0.055 R)
• M8: 2,027,799 km (0.085 R)
• M9: 3,285,468 km (0.086 R)
• M10: 3,631,339 km (0.118 R)
• M11: 4,563,184 km (0.095 R)
• M12: 4,737,166 km (0.065 R)
• M13: 5,163,520 km (0.099 R)
• M14: 5,417,836 km (0.08 R)
• M15: 5,528,090 km (0.049 R)
• M16: 5,788,390 km (0.103 R)
• M17: 6,437,047 km (0.114 R)
• M18: 6,789,799 km (0.091 R)
• M19: 8,389,897 km (0.108 R)
• M20: 8,560,439 km (0.118 R)
• M21: 8,904,813 km (0.102 R)
• M22: 9,385,770 km (0.101 R)
• M23: 9,785,496 km (0.065 R)
• M24: 9,919,984 km (0.075 R)
• M25: 10,010,042 km (0.045 R)
• M26: 10,327,339 km (0.085 R)
• M27: 10,647,778 km (0.094 R)
• M28: 10,971,508 km (0.103 R)
• M29: 11,962,295 km (0.099 R)
• M30: 12,010,166 km (0.104 R)
• M31: 13,079,940 km (0.104 R)
• M32: 14,129,220 km (0.074 R)
• M33: 14,230,497 km (0.09 R)
• M34: 14,792,237 km (0.081 R)
• M35: 14,946,622 km (0.08 R)
• M36: 15,361,158 km (0.083 R)
• M37: 16,042,876 km (0.104 R)
• M38: 16,895,284 km (0.08 R)
• M39: 17,762,354 km (0.059 R)
• M40: 18,036,267 km (0.119 R)
• M41: 18,532,932 km (0.055 R)
• M42: 19,258,183 km (0.078 R)
• M43: 19,370,531 km (0.076 R)
• M44: 19,709,071 km (0.118 R)
• M45: 21,372,599 km (0.087 R)
• M46: 22,605,285 km (0.114 R)
• M47: 23,860,711 km (0.117 R)
• M48: 24,710,127 km (0.115 R)
• M49: 25,693,135 km (0.098 R)
• M50: 25,878,936 km (0.076 R)
• M51: 26,563,795 km (0.108 R)
• M52: 27,065,546 km (0.101 R)
• M53: 27,254,488 km (0.101 R)
• M54: 27,317,618 km (0.082 R)
• M55: 27,697,148 km (0.115 R)
• M56: 28,078,473 km (0.087 R)
• M57: 29,168,294 km (0.075 R)
• M58: 29,945,903 km (0.091 R)
• M59: 31,587,740 km (0.049 R)
• M60: 32,119,411 km (0.03 R)
• M61: 32,519,884 km (0.08 R)
• M62: 33,799,395 km (0.107 R)
• M63: 34,958,180 km (0.1 R)
• M64: 35,370,173 km (0.101 R)
• M65: 35,576,767 km (0.117 R)
• M66: 36,825,012 km (0.064 R)
• M67: 37,174,323 km (0.08 R)
• M68: 37,524,681 km (0.096 R)
• M69: 37,594,842 km (0.112 R)
• M70: 40,510,655 km (0.102 R)
• M71: 41,305,318 km (0.108 R)
• M72: 41,377,873 km (0.062 R)
• M73: 41,740,947 km (0.106 R)
• M74: 42,836,602 km (0.097 R)
• M75: 43,572,175 km (0.078 R)
• M76: 44,015,583 km (0.092 R)
• M77: 44,163,835 km (0.114 R)
• M78: 44,534,837 km (0.11 R)
• M79: 44,609,187 km (0.111 R)
• M80: 44,906,887 km (0.101 R)
• M81: 45,280,134 km (0.119 R)
• M82: 45,429,582 km (0.12 R)
• M83: 45,879,273 km (0.093 R)
• M84: 48,607,789 km (0.112 R)
• M85: 49,067,653 km (0.109 R)
• M86: 49,144,397 km (0.107 R)
• M87: 50,610,904 km (0.109 R)
• M88: 50,999,111 km (0.068 R)
• M89: 51,232,633 km (0.099 R)
• M90: 51,700,575 km (0.091 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 15,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit