🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.7 AU - 0.74 AU

Year: 223 Days

Day: 38.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,787,790 km

• M1: 163,959 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.29 AU - 2.53 AU

Year: 1367 Days

Day: 24.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.29 AU - 12.13 AU

Year: 14636 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,787,790 km

• M1: 109,356 km (0.063 R)
• M2: 302,636 km (0.094 R)
• M3: 703,260 km (0.084 R)
• M4: 908,059 km (0.092 R)
• M5: 2,046,349 km (0.117 R)
• M6: 2,696,651 km (0.095 R)
• M7: 2,792,244 km (0.115 R)
• M8: 2,937,803 km (0.048 R)
• M9: 3,102,510 km (0.053 R)
• M10: 3,169,231 km (0.104 R)
• M11: 3,544,871 km (0.099 R)
• M12: 3,970,776 km (0.087 R)
• M13: 4,375,588 km (0.106 R)
• M14: 4,716,522 km (0.116 R)
• M15: 5,125,223 km (0.089 R)
• M16: 5,323,889 km (0.095 R)
• M17: 5,626,526 km (0.119 R)
• M18: 5,810,830 km (0.065 R)
• M19: 6,333,375 km (0.119 R)
• M20: 7,046,060 km (0.075 R)
• M21: 7,625,303 km (0.074 R)
• M22: 7,943,647 km (0.094 R)
• M23: 8,289,517 km (0.073 R)
• M24: 8,359,230 km (0.106 R)
• M25: 9,648,315 km (0.093 R)
• M26: 9,819,903 km (0.12 R)
• M27: 9,893,655 km (0.12 R)
• M28: 10,166,073 km (0.088 R)
• M29: 10,240,872 km (0.069 R)
• M30: 10,591,978 km (0.091 R)
• M31: 10,998,136 km (0.095 R)
• M32: 11,306,009 km (0.113 R)
• M33: 12,406,151 km (0.105 R)
• M34: 12,673,184 km (0.112 R)
• M35: 12,968,939 km (0.082 R)
• M36: 13,212,634 km (0.054 R)
• M37: 13,267,087 km (0.115 R)
• M38: 13,321,541 km (0.116 R)
• M39: 13,567,480 km (0.084 R)
• M40: 13,732,337 km (0.096 R)
• M41: 14,036,170 km (0.09 R)
• M42: 14,763,215 km (0.04 R)
• M43: 15,074,529 km (0.069 R)
• M44: 15,703,588 km (0.11 R)
• M45: 16,721,900 km (0.03 R)
• M46: 18,183,322 km (0.09 R)
• M47: 18,944,626 km (0.101 R)
• M48: 19,098,113 km (0.077 R)
• M49: 20,184,194 km (0.12 R)
• M50: 20,403,803 km (0.095 R)
• M51: 21,322,035 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.3

Radius: 5.7

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.77 AU - 18.77 AU

Year: 27360 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,787,790 km

• M1: 89,908 km (0.117 R)
• M2: 141,520 km (0.087 R)
• M3: 322,533 km (0.06 R)
• M4: 566,677 km (0.102 R)
• M5: 1,130,362 km (0.029 R)
• M6: 1,218,624 km (0.052 R)
• M7: 1,594,414 km (0.113 R)
• M8: 2,138,502 km (0.1 R)
• M9: 2,331,782 km (0.112 R)
• M10: 2,502,024 km (0.081 R)
• M11: 2,588,642 km (0.108 R)
• M12: 2,854,627 km (0.072 R)
• M13: 3,285,618 km (0.026 R)
• M14: 4,003,389 km (0.099 R)
• M15: 4,484,645 km (0.112 R)
• M16: 5,056,707 km (0.075 R)
• M17: 5,651,658 km (0.038 R)
• M18: 6,190,360 km (0.059 R)
• M19: 6,229,405 km (0.07 R)
• M20: 6,665,034 km (0.051 R)
• M21: 6,866,243 km (0.116 R)
• M22: 7,357,373 km (0.092 R)
• M23: 7,440,250 km (0.091 R)
• M24: 7,690,976 km (0.056 R)
• M25: 7,733,163 km (0.115 R)
• M26: 8,072,301 km (0.116 R)
• M27: 9,342,387 km (0.067 R)
• M28: 10,115,509 km (0.094 R)
• M29: 10,207,811 km (0.028 R)
• M30: 10,626,535 km (0.086 R)
• M31: 10,814,430 km (0.088 R)
• M32: 11,003,522 km (0.056 R)
• M33: 11,241,382 km (0.105 R)
• M34: 11,432,868 km (0.091 R)
• M35: 11,480,889 km (0.116 R)
• M36: 12,013,756 km (0.082 R)
• M37: 12,307,866 km (0.066 R)
• M38: 12,406,451 km (0.091 R)
• M39: 13,003,197 km (0.051 R)
• M40: 13,053,461 km (0.103 R)
• M41: 13,355,649 km (0.043 R)
• M42: 13,456,927 km (0.117 R)
• M43: 14,069,979 km (0.111 R)
• M44: 17,103,824 km (0.091 R)
• M45: 17,213,928 km (0.073 R)
• M46: 17,600,788 km (0.117 R)
• M47: 17,878,890 km (0.06 R)
• M48: 19,348,241 km (0.092 R)
• M49: 19,462,833 km (0.087 R)
• M50: 19,577,724 km (0.078 R)
• M51: 20,155,471 km (0.097 R)
• M52: 21,921,773 km (0.091 R)
• M53: 23,553,437 km (0.094 R)
• M54: 24,229,320 km (0.108 R)
• M55: 24,538,539 km (0.083 R)
• M56: 25,161,165 km (0.109 R)
• M57: 25,978,269 km (0.086 R)
• M58: 26,041,549 km (0.101 R)
• M59: 26,740,171 km (0.106 R)
• M60: 27,767,609 km (0.077 R)
• M61: 28,026,413 km (0.088 R)
• M62: 28,938,661 km (0.081 R)
• M63: 29,004,185 km (0.082 R)
• M64: 29,135,382 km (0.094 R)
• M65: 30,325,284 km (0.111 R)
• M66: 32,139,457 km (0.073 R)
• M67: 36,578,175 km (0.112 R)
• M68: 37,075,289 km (0.119 R)
• M69: 37,288,915 km (0.082 R)
• M70: 37,789,170 km (0.116 R)
• M71: 38,363,476 km (0.094 R)
• M72: 38,435,583 km (0.077 R)
• M73: 39,448,211 km (0.047 R)
• M74: 40,250,205 km (0.091 R)
• M75: 40,689,723 km (0.043 R)
• M76: 40,836,628 km (0.102 R)
• M77: 43,285,994 km (0.11 R)
• M78: 43,510,989 km (0.081 R)
• M79: 43,736,433 km (0.117 R)
• M80: 43,811,532 km (0.118 R)
• M81: 44,490,556 km (0.107 R)
• M82: 45,629,744 km (0.099 R)
• M83: 45,706,039 km (0.075 R)
• M84: 46,241,300 km (0.116 R)
• M85: 47,781,859 km (0.087 R)
• M86: 47,859,351 km (0.095 R)
• M87: 48,014,484 km (0.075 R)
• M88: 49,967,035 km (0.072 R)
• M89: 50,202,951 km (0.096 R)
• M90: 53,546,314 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 14,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit