🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.64 AU - 0.78 AU

Year: 271 Days

Day: 42.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.93 AU - 1.07 AU

Year: 453 Days

Day: 45.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,975,355 km

• M1: 175,179 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.81 AU - 1.29 AU

Year: 487 Days

Day: 33.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.4

Radius: 14

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.59 AU - 2.71 AU

Year: 1954 Days

Day: 6.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,975,355 km

• M1: 174,581 km (0.09 R)
• M2: 284,386 km (0.1 R)
• M3: 644,019 km (0.115 R)
• M4: 747,092 km (0.109 R)
• M5: 1,037,461 km (0.099 R)
• M6: 1,241,962 km (0.119 R)
• M7: 1,591,123 km (0.111 R)
• M8: 1,794,875 km (0.071 R)
• M9: 1,912,010 km (0.073 R)
• M10: 2,092,725 km (0.116 R)
• M11: 2,381,299 km (0.116 R)
• M12: 2,736,594 km (0.113 R)
• M13: 2,831,588 km (0.116 R)
• M14: 2,941,543 km (0.11 R)
• M15: 3,237,148 km (0.072 R)
• M16: 3,381,510 km (0.108 R)
• M17: 3,513,156 km (0.117 R)
• M18: 3,812,053 km (0.118 R)
• M19: 3,903,308 km (0.101 R)
• M20: 4,135,035 km (0.118 R)
• M21: 4,276,106 km (0.113 R)
• M22: 4,499,006 km (0.099 R)
• M23: 4,595,647 km (0.058 R)
• M24: 4,709,341 km (0.108 R)
• M25: 4,824,083 km (0.119 R)
• M26: 5,089,768 km (0.09 R)
• M27: 5,292,174 km (0.119 R)
• M28: 5,497,423 km (0.114 R)
• M29: 5,600,944 km (0.073 R)
• M30: 5,862,890 km (0.119 R)
• M31: 5,986,458 km (0.106 R)
• M32: 6,362,547 km (0.085 R)
• M33: 6,471,454 km (0.118 R)
• M34: 6,599,211 km (0.099 R)
• M35: 6,820,317 km (0.094 R)
• M36: 6,913,217 km (0.077 R)
• M37: 7,006,566 km (0.117 R)
• M38: 7,364,853 km (0.111 R)
• M39: 7,460,296 km (0.12 R)
• M40: 7,806,765 km (0.112 R)
• M41: 8,060,483 km (0.071 R)
• M42: 8,535,905 km (0.119 R)
• M43: 8,716,619 km (0.108 R)
• M44: 9,225,252 km (0.033 R)
• M45: 9,328,175 km (0.086 R)
• M46: 9,597,451 km (0.104 R)
• M47: 9,743,609 km (0.104 R)
• M48: 9,995,831 km (0.111 R)
• M49: 10,442,380 km (0.053 R)
• M50: 10,830,287 km (0.1 R)
• M51: 11,554,042 km (0.105 R)
• M52: 11,665,044 km (0.11 R)
• M53: 11,798,784 km (0.097 R)
• M54: 12,180,259 km (0.116 R)
• M55: 12,657,326 km (0.077 R)
• M56: 12,771,918 km (0.09 R)
• M57: 13,279,653 km (0.074 R)
• M58: 14,053,972 km (0.104 R)
• M59: 14,172,603 km (0.096 R)
• M60: 14,939,442 km (0.104 R)
• M61: 15,206,324 km (0.057 R)
• M62: 15,450,169 km (0.103 R)
• M63: 15,991,264 km (0.105 R)
• M64: 16,638,874 km (0.12 R)
• M65: 16,764,386 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.4

Radius: 8.3

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.08 AU - 8.16 AU

Year: 7717 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,975,355 km

• M1: 190,737 km (0.116 R)
• M2: 289,322 km (0.09 R)
• M3: 410,048 km (0.067 R)
• M4: 481,556 km (0.025 R)
• M5: 724,054 km (0.058 R)
• M6: 793,168 km (0.045 R)
• M7: 854,353 km (0.077 R)
• M8: 1,255,725 km (0.048 R)
• M9: 1,566,140 km (0.042 R)
• M10: 1,644,380 km (0.116 R)
• M11: 1,777,522 km (0.046 R)
• M12: 1,956,142 km (0.065 R)
• M13: 2,068,939 km (0.048 R)
• M14: 2,183,979 km (0.098 R)
• M15: 2,526,708 km (0.116 R)
• M16: 2,588,043 km (0.106 R)
• M17: 3,064,064 km (0.097 R)
• M18: 3,212,315 km (0.086 R)
• M19: 3,481,591 km (0.041 R)
• M20: 3,758,198 km (0.107 R)
• M21: 4,168,395 km (0.111 R)
• M22: 4,222,998 km (0.045 R)
• M23: 4,499,306 km (0.072 R)
• M24: 5,011,828 km (0.095 R)
• M25: 5,089,320 km (0.071 R)
• M26: 5,167,260 km (0.053 R)
• M27: 5,245,500 km (0.087 R)
• M28: 5,343,935 km (0.101 R)
• M29: 5,845,387 km (0.077 R)
• M30: 6,153,559 km (0.078 R)
• M31: 6,320,061 km (0.037 R)
• M32: 6,828,544 km (0.101 R)
• M33: 7,044,265 km (0.101 R)
• M34: 7,284,220 km (0.111 R)
• M35: 7,350,192 km (0.078 R)
• M36: 7,416,314 km (0.065 R)
• M37: 7,571,298 km (0.064 R)
• M38: 7,638,168 km (0.082 R)
• M39: 7,929,734 km (0.108 R)
• M40: 8,733,075 km (0.096 R)
• M41: 9,251,282 km (0.081 R)
• M42: 9,779,512 km (0.084 R)
• M43: 10,120,745 km (0.071 R)
• M44: 10,268,099 km (0.049 R)
• M45: 10,441,034 km (0.095 R)
• M46: 10,940,391 km (0.082 R)
• M47: 11,370,934 km (0.088 R)
• M48: 11,626,896 km (0.07 R)
• M49: 11,729,670 km (0.106 R)
• M50: 11,832,892 km (0.051 R)
• M51: 12,092,295 km (0.034 R)
• M52: 12,248,774 km (0.07 R)
• M53: 12,537,349 km (0.109 R)
• M54: 12,642,965 km (0.109 R)
• M55: 12,722,252 km (0.099 R)
• M56: 13,094,750 km (0.064 R)
• M57: 13,201,713 km (0.047 R)
• M58: 13,877,596 km (0.086 R)
• M59: 14,426,321 km (0.11 R)
• M60: 14,564,549 km (0.083 R)
• M61: 14,926,277 km (0.1 R)
• M62: 15,403,644 km (0.087 R)
• M63: 15,460,042 km (0.06 R)
• M64: 16,028,813 km (0.034 R)
• M65: 16,172,128 km (0.073 R)
• M66: 16,315,742 km (0.059 R)
• M67: 17,069,865 km (0.112 R)
• M68: 17,216,022 km (0.095 R)
• M69: 17,333,456 km (0.117 R)
• M70: 17,509,982 km (0.092 R)
• M71: 18,013,379 km (0.118 R)
• M72: 18,251,838 km (0.073 R)
• M73: 19,429,622 km (0.088 R)
• M74: 19,521,325 km (0.114 R)
• M75: 19,858,519 km (0.1 R)
• M76: 19,920,004 km (0.109 R)
• M77: 19,981,488 km (0.11 R)
• M78: 20,569,707 km (0.045 R)
• M79: 20,912,735 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit