🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.18 AU - 1.66 AU

Year: 618 Days

Day: 22.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,877,695 km

• M1: 126,859 km (0.081 R)
• M2: 1,224,608 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.89 AU - 1.95 AU

Year: 972 Days

Day: 46.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.05 AU - 2.81 AU

Year: 1384 Days

Day: 21 Hours

Environment

Temp: -88 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722

Radius: 8.1

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.34 AU - 6.2 AU

Year: 5062 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,877,695 km

• M1: 194,776 km (0.109 R)
• M2: 456,423 km (0.101 R)
• M3: 509,979 km (0.071 R)
• M4: 612,603 km (0.08 R)
• M5: 879,635 km (0.095 R)
• M6: 976,575 km (0.092 R)
• M7: 1,227,451 km (0.096 R)
• M8: 1,289,534 km (0.109 R)
• M9: 1,531,733 km (0.115 R)
• M10: 1,985,463 km (0.106 R)
• M11: 2,077,316 km (0.099 R)
• M12: 2,498,733 km (0.076 R)
• M13: 2,883,798 km (0.104 R)
• M14: 3,418,910 km (0.044 R)
• M15: 3,709,279 km (0.065 R)
• M16: 3,914,976 km (0.109 R)
• M17: 4,313,804 km (0.098 R)
• M18: 4,725,797 km (0.113 R)
• M19: 4,899,031 km (0.057 R)
• M20: 5,405,569 km (0.105 R)
• M21: 5,534,822 km (0.068 R)
• M22: 5,665,271 km (0.093 R)
• M23: 6,008,748 km (0.119 R)
• M24: 6,169,715 km (0.066 R)
• M25: 6,386,333 km (0.082 R)
• M26: 6,688,521 km (0.118 R)
• M27: 6,883,297 km (0.099 R)
• M28: 7,023,470 km (0.059 R)
• M29: 7,306,809 km (0.046 R)
• M30: 7,507,270 km (0.051 R)
• M31: 7,565,015 km (0.082 R)
• M32: 8,119,873 km (0.115 R)
• M33: 8,567,320 km (0.105 R)
• M34: 8,809,220 km (0.076 R)
• M35: 9,084,032 km (0.086 R)
• M36: 9,145,516 km (0.048 R)
• M37: 9,330,718 km (0.091 R)
• M38: 9,673,447 km (0.098 R)
• M39: 10,052,079 km (0.109 R)
• M40: 10,889,229 km (0.089 R)
• M41: 11,019,978 km (0.084 R)
• M42: 11,316,181 km (0.061 R)
• M43: 11,415,365 km (0.108 R)
• M44: 11,548,208 km (0.056 R)
• M45: 11,983,537 km (0.114 R)
• M46: 12,356,186 km (0.089 R)
• M47: 12,526,727 km (0.108 R)
• M48: 13,286,684 km (0.115 R)
• M49: 13,531,576 km (0.036 R)
• M50: 14,061,601 km (0.115 R)
• M51: 14,418,542 km (0.106 R)
• M52: 14,670,315 km (0.107 R)
• M53: 14,742,421 km (0.104 R)
• M54: 14,814,827 km (0.079 R)
• M55: 14,959,787 km (0.082 R)
• M56: 15,105,196 km (0.081 R)
• M57: 15,434,162 km (0.094 R)
• M58: 15,913,473 km (0.108 R)
• M59: 16,285,523 km (0.047 R)
• M60: 17,994,978 km (0.104 R)
• M61: 18,227,304 km (0.051 R)
• M62: 18,773,037 km (0.106 R)
• M63: 18,851,426 km (0.056 R)
• M64: 19,087,192 km (0.083 R)
• M65: 19,284,512 km (0.093 R)
• M66: 20,200,799 km (0.093 R)
• M67: 20,724,990 km (0.113 R)
• M68: 20,887,154 km (0.111 R)
• M69: 21,417,179 km (0.113 R)
• M70: 22,241,164 km (0.06 R)
• M71: 22,824,147 km (0.096 R)
• M72: 22,907,922 km (0.079 R)
• M73: 23,327,843 km (0.086 R)
• M74: 23,581,112 km (0.085 R)
• M75: 23,708,121 km (0.049 R)
• M76: 23,792,793 km (0.094 R)
• M77: 24,389,090 km (0.103 R)
• M78: 24,560,230 km (0.093 R)
• M79: 25,552,663 km (0.069 R)
• M80: 26,075,657 km (0.043 R)
• M81: 27,309,690 km (0.045 R)
• M82: 27,754,893 km (0.079 R)
• M83: 28,562,572 km (0.032 R)
• M84: 28,878,672 km (0.077 R)
• M85: 29,377,880 km (0.067 R)
• M86: 29,605,718 km (0.087 R)
• M87: 30,154,892 km (0.08 R)
• M88: 30,661,280 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.9

Radius: 8.1

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.78 AU - 8.38 AU

Year: 7622 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,877,695 km

• M1: 110,104 km (0.047 R)
• M2: 161,715 km (0.11 R)
• M3: 220,806 km (0.099 R)
• M4: 352,004 km (0.035 R)
• M5: 440,117 km (0.062 R)
• M6: 767,287 km (0.049 R)
• M7: 1,316,461 km (0.082 R)
• M8: 1,706,613 km (0.113 R)
• M9: 1,804,749 km (0.083 R)
• M10: 1,904,680 km (0.119 R)
• M11: 1,965,566 km (0.097 R)
• M12: 2,068,639 km (0.064 R)
• M13: 2,258,629 km (0.098 R)
• M14: 2,344,947 km (0.083 R)
• M15: 2,588,043 km (0.109 R)
• M16: 3,243,282 km (0.07 R)
• M17: 3,589,451 km (0.104 R)
• M18: 3,665,297 km (0.117 R)
• M19: 3,869,798 km (0.101 R)
• M20: 4,130,996 km (0.047 R)
• M21: 4,290,317 km (0.11 R)
• M22: 4,588,017 km (0.084 R)
• M23: 4,948,249 km (0.068 R)
• M24: 5,608,125 km (0.112 R)
• M25: 5,696,238 km (0.102 R)
• M26: 5,784,800 km (0.082 R)
• M27: 5,933,500 km (0.076 R)
• M28: 5,993,339 km (0.065 R)
• M29: 6,448,416 km (0.111 R)
• M30: 7,295,589 km (0.062 R)
• M31: 7,715,809 km (0.085 R)
• M32: 8,011,415 km (0.077 R)
• M33: 8,144,108 km (0.097 R)
• M34: 8,244,039 km (0.118 R)
• M35: 9,058,001 km (0.055 R)
• M36: 9,685,116 km (0.085 R)
• M37: 9,826,486 km (0.089 R)
• M38: 9,968,454 km (0.1 R)
• M39: 10,797,974 km (0.108 R)
• M40: 11,313,788 km (0.055 R)
• M41: 11,499,888 km (0.105 R)
• M42: 11,837,530 km (0.1 R)
• M43: 12,064,470 km (0.052 R)
• M44: 13,534,718 km (0.027 R)
• M45: 13,653,199 km (0.081 R)
• M46: 13,891,209 km (0.086 R)
• M47: 14,050,681 km (0.1 R)
• M48: 15,306,705 km (0.07 R)
• M49: 15,719,595 km (0.076 R)
• M50: 15,844,060 km (0.106 R)
• M51: 15,968,974 km (0.119 R)
• M52: 16,052,450 km (0.118 R)
• M53: 17,150,349 km (0.1 R)
• M54: 17,665,265 km (0.1 R)
• M55: 18,011,434 km (0.083 R)
• M56: 19,063,107 km (0.114 R)
• M57: 19,864,952 km (0.084 R)
• M58: 20,541,433 km (0.081 R)
• M59: 21,639,631 km (0.076 R)
• M60: 22,335,560 km (0.039 R)
• M61: 23,038,970 km (0.057 R)
• M62: 23,844,853 km (0.066 R)
• M63: 24,035,890 km (0.053 R)
• M64: 24,563,671 km (0.108 R)
• M65: 25,533,065 km (0.065 R)
• M66: 26,071,618 km (0.077 R)
• M67: 26,268,339 km (0.068 R)
• M68: 26,762,311 km (0.071 R)
• M69: 27,209,609 km (0.077 R)
• M70: 27,309,241 km (0.066 R)
• M71: 27,409,172 km (0.096 R)
• M72: 29,329,261 km (0.074 R)
• M73: 29,687,697 km (0.061 R)
• M74: 29,739,010 km (0.117 R)
• M75: 30,667,863 km (0.104 R)
• M76: 31,606,141 km (0.108 R)
• M77: 31,658,649 km (0.12 R)
• M78: 32,026,211 km (0.039 R)
• M79: 33,992,975 km (0.119 R)
• M80: 34,261,802 km (0.1 R)
• M81: 34,801,401 km (0.039 R)
• M82: 35,779,921 km (0.09 R)
• M83: 36,162,892 km (0.094 R)
• M84: 36,712,365 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit