🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.69 AU - 1.87 AU

Year: 909 Days

Day: 33 Hours

Environment

Temp: -61 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,567,621 km

• M1: 46,675 km (0.104 R)
• M2: 707,448 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.78 AU - 3.2 AU

Year: 1980 Days

Day: 30.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 152.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 11.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.17 AU - 6.91 AU

Year: 5684 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 96,567,621 km

• M1: 146,756 km (0.068 R)
• M2: 531,372 km (0.115 R)
• M3: 913,744 km (0.059 R)
• M4: 1,388,567 km (0.118 R)
• M5: 1,983,967 km (0.098 R)
• M6: 3,325,561 km (0.086 R)
• M7: 3,712,720 km (0.097 R)
• M8: 5,633,856 km (0.077 R)
• M9: 6,444,826 km (0.064 R)
• M10: 7,085,404 km (0.058 R)
• M11: 7,475,406 km (0.081 R)
• M12: 8,068,262 km (0.026 R)
• M13: 10,125,681 km (0.083 R)
• M14: 11,808,957 km (0.077 R)
• M15: 12,409,443 km (0.045 R)
• M16: 15,367,441 km (0.119 R)
• M17: 15,782,426 km (0.107 R)
• M18: 16,449,931 km (0.119 R)
• M19: 18,632,415 km (0.111 R)
• M20: 19,309,495 km (0.071 R)
• M21: 23,020,719 km (0.107 R)
• M22: 23,879,261 km (0.062 R)
• M23: 25,248,231 km (0.096 R)
• M24: 27,878,012 km (0.113 R)
• M25: 28,943,298 km (0.097 R)
• M26: 29,577,145 km (0.074 R)
• M27: 30,035,512 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 8.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.47 AU - 10.05 AU

Year: 9927 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 96,567,621 km

• M1: 100,679 km (0.089 R)
• M2: 371,152 km (0.044 R)
• M3: 787,334 km (0.112 R)
• M4: 1,718,431 km (0.073 R)
• M5: 1,978,282 km (0.113 R)
• M6: 2,716,099 km (0.104 R)
• M7: 3,528,715 km (0.118 R)
• M8: 4,992,979 km (0.068 R)
• M9: 5,430,852 km (0.117 R)
• M10: 6,419,394 km (0.113 R)
• M11: 6,824,206 km (0.106 R)
• M12: 7,890,240 km (0.116 R)
• M13: 8,269,022 km (0.086 R)
• M14: 8,748,633 km (0.117 R)
• M15: 10,150,964 km (0.065 R)
• M16: 12,697,119 km (0.119 R)
• M17: 14,929,419 km (0.026 R)
• M18: 15,379,409 km (0.113 R)
• M19: 17,623,527 km (0.037 R)
• M20: 18,126,176 km (0.097 R)
• M21: 19,010,149 km (0.089 R)
• M22: 21,588,918 km (0.101 R)
• M23: 28,007,115 km (0.102 R)
• M24: 28,988,477 km (0.03 R)
• M25: 30,298,356 km (0.081 R)
• M26: 35,704,673 km (0.118 R)
• M27: 36,509,510 km (0.109 R)
• M28: 36,858,073 km (0.093 R)
• M29: 37,561,931 km (0.102 R)
• M30: 41,974,470 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.9

Radius: 3.9

Gravity: 47.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.86 AU - 15.32 AU

Year: 21338 Days

Day: 20.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 96,567,621 km

• M1: 49,218 km (0.114 R)
• M2: 225,893 km (0.111 R)
• M3: 355,145 km (0.054 R)
• M4: 1,371,962 km (0.091 R)
• M5: 1,638,097 km (0.11 R)
• M6: 2,038,570 km (0.049 R)
• M7: 2,272,990 km (0.118 R)
• M8: 2,548,849 km (0.088 R)
• M9: 3,975,713 km (0.101 R)
• M10: 4,410,444 km (0.112 R)
• M11: 5,140,033 km (0.072 R)
• M12: 5,737,677 km (0.095 R)
• M13: 6,204,572 km (0.077 R)
• M14: 6,336,068 km (0.105 R)
• M15: 7,022,274 km (0.077 R)
• M16: 8,273,809 km (0.046 R)
• M17: 9,262,053 km (0.112 R)
• M18: 16,383,360 km (0.117 R)
• M19: 16,804,329 km (0.061 R)
• M20: 18,289,686 km (0.096 R)
• M21: 19,576,976 km (0.09 R)
• M22: 21,618,987 km (0.07 R)
• M23: 24,776,100 km (0.111 R)
• M24: 25,554,607 km (0.104 R)
• M25: 28,227,173 km (0.106 R)
• M26: 28,710,225 km (0.07 R)
• M27: 31,854,922 km (0.081 R)
• M28: 35,082,496 km (0.07 R)
• M29: 36,063,409 km (0.076 R)
• M30: 42,651,101 km (0.118 R)
• M31: 49,296,687 km (0.096 R)
• M32: 49,471,118 km (0.092 R)
• M33: 53,046,807 km (0.077 R)
• M34: 57,560,324 km (0.094 R)
• M35: 60,307,838 km (0.106 R)
• M36: 71,277,701 km (0.086 R)
• M37: 71,724,250 km (0.116 R)
• M38: 76,526,641 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.5

Radius: 4.1

Gravity: 45.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 12.98 AU - 21.14 AU

Year: 26980 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 96,567,621 km

• M1: 52,359 km (0.108 R)
• M2: 262,993 km (0.111 R)
• M3: 692,339 km (0.065 R)
• M4: 1,179,878 km (0.099 R)
• M5: 1,614,011 km (0.065 R)
• M6: 2,036,476 km (0.097 R)
• M7: 2,308,894 km (0.057 R)
• M8: 2,528,802 km (0.113 R)
• M9: 2,954,259 km (0.115 R)
• M10: 3,125,548 km (0.059 R)
• M11: 3,456,758 km (0.057 R)
• M12: 5,059,699 km (0.099 R)
• M13: 5,601,842 km (0.061 R)
• M14: 5,954,294 km (0.099 R)
• M15: 6,090,129 km (0.085 R)
• M16: 6,899,603 km (0.088 R)
• M17: 7,618,122 km (0.078 R)
• M18: 10,200,032 km (0.116 R)
• M19: 11,198,747 km (0.05 R)
• M20: 17,274,665 km (0.102 R)
• M21: 17,458,969 km (0.1 R)
• M22: 17,644,470 km (0.111 R)
• M23: 18,399,641 km (0.116 R)
• M24: 19,572,637 km (0.116 R)
• M25: 20,484,436 km (0.076 R)
• M26: 20,898,523 km (0.092 R)
• M27: 21,850,863 km (0.073 R)
• M28: 28,949,881 km (0.087 R)
• M29: 30,532,925 km (0.099 R)
• M30: 37,752,070 km (0.077 R)
• M31: 39,639,397 km (0.104 R)
• M32: 49,282,475 km (0.112 R)
• M33: 52,299,565 km (0.09 R)
• M34: 64,267,245 km (0.12 R)
• M35: 66,725,437 km (0.075 R)
• M36: 67,634,544 km (0.114 R)
• M37: 71,353,996 km (0.103 R)
• M38: 71,828,221 km (0.074 R)
• M39: 77,434,700 km (0.092 R)
• M40: 94,840,712 km (0.057 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 15,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit