🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.67 AU - 0.81 AU

Year: 237 Days

Day: 37 Hours

Environment

Temp: 138 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.95 AU - 4.27 AU

Year: 2557 Days

Day: 44.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861

Radius: 10

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.23 AU - 4.83 AU

Year: 3594 Days

Day: 5.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,047,309 km

• M1: 182,061 km (0.118 R)
• M2: 302,188 km (0.085 R)
• M3: 450,888 km (0.091 R)
• M4: 680,371 km (0.101 R)
• M5: 792,270 km (0.076 R)
• M6: 1,009,786 km (0.112 R)
• M7: 1,260,811 km (0.048 R)
• M8: 1,444,068 km (0.054 R)
• M9: 1,591,123 km (0.078 R)
• M10: 1,728,005 km (0.059 R)
• M11: 1,916,498 km (0.098 R)
• M12: 2,229,008 km (0.113 R)
• M13: 2,296,776 km (0.109 R)
• M14: 2,469,711 km (0.1 R)
• M15: 2,755,144 km (0.115 R)
• M16: 2,939,149 km (0.102 R)
• M17: 3,475,607 km (0.077 R)
• M18: 3,614,584 km (0.106 R)
• M19: 3,775,701 km (0.088 R)
• M20: 3,877,577 km (0.068 R)
• M21: 3,980,351 km (0.031 R)
• M22: 4,146,853 km (0.057 R)
• M23: 4,230,927 km (0.104 R)
• M24: 4,968,594 km (0.09 R)
• M25: 5,170,551 km (0.083 R)
• M26: 5,306,835 km (0.098 R)
• M27: 5,398,239 km (0.03 R)
• M28: 5,886,975 km (0.107 R)
• M29: 6,609,832 km (0.052 R)
• M30: 6,906,934 km (0.115 R)
• M31: 7,031,998 km (0.108 R)
• M32: 7,437,258 km (0.107 R)
• M33: 7,824,118 km (0.113 R)
• M34: 8,350,104 km (0.05 R)
• M35: 8,483,546 km (0.119 R)
• M36: 8,860,532 km (0.052 R)
• M37: 9,911,607 km (0.036 R)
• M38: 10,024,553 km (0.085 R)
• M39: 10,337,213 km (0.106 R)
• M40: 10,423,082 km (0.115 R)
• M41: 11,060,070 km (0.095 R)
• M42: 11,383,201 km (0.112 R)
• M43: 12,220,052 km (0.108 R)
• M44: 12,615,289 km (0.09 R)
• M45: 12,860,480 km (0.082 R)
• M46: 13,045,533 km (0.096 R)
• M47: 13,605,926 km (0.09 R)
• M48: 13,952,245 km (0.08 R)
• M49: 14,557,369 km (0.049 R)
• M50: 14,814,677 km (0.118 R)
• M51: 14,879,303 km (0.103 R)
• M52: 15,138,557 km (0.12 R)
• M53: 15,333,931 km (0.065 R)
• M54: 15,661,551 km (0.116 R)
• M55: 16,223,590 km (0.063 R)
• M56: 16,423,602 km (0.103 R)
• M57: 16,994,767 km (0.076 R)
• M58: 17,299,647 km (0.057 R)
• M59: 18,260,066 km (0.048 R)
• M60: 18,711,851 km (0.066 R)
• M61: 18,886,731 km (0.083 R)
• M62: 18,991,749 km (0.117 R)
• M63: 19,097,066 km (0.073 R)
• M64: 19,202,532 km (0.116 R)
• M65: 20,017,841 km (0.043 R)
• M66: 21,243,795 km (0.051 R)
• M67: 21,499,159 km (0.103 R)
• M68: 22,160,531 km (0.096 R)
• M69: 22,456,735 km (0.106 R)
• M70: 22,940,684 km (0.116 R)
• M71: 23,052,882 km (0.059 R)
• M72: 23,315,277 km (0.098 R)
• M73: 24,070,746 km (0.119 R)
• M74: 24,222,738 km (0.075 R)
• M75: 24,451,323 km (0.12 R)
• M76: 24,680,806 km (0.064 R)
• M77: 25,103,121 km (0.06 R)
• M78: 25,411,891 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.5

Radius: 11.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.53 AU - 8.63 AU

Year: 7780 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,047,309 km

• M1: 416,331 km (0.044 R)
• M2: 499,358 km (0.064 R)
• M3: 835,055 km (0.026 R)
• M4: 1,045,540 km (0.104 R)
• M5: 1,166,415 km (0.101 R)
• M6: 1,273,975 km (0.089 R)
• M7: 2,097,961 km (0.065 R)
• M8: 2,298,122 km (0.115 R)
• M9: 2,527,905 km (0.099 R)
• M10: 2,911,474 km (0.104 R)
• M11: 3,211,417 km (0.115 R)
• M12: 3,288,012 km (0.118 R)
• M13: 3,521,384 km (0.064 R)
• M14: 4,114,989 km (0.098 R)
• M15: 4,509,179 km (0.115 R)
• M16: 4,595,198 km (0.077 R)
• M17: 4,827,374 km (0.081 R)
• M18: 5,033,669 km (0.099 R)
• M19: 5,825,790 km (0.069 R)
• M20: 6,172,558 km (0.106 R)
• M21: 6,623,745 km (0.1 R)
• M22: 7,219,593 km (0.1 R)
• M23: 7,421,999 km (0.071 R)
• M24: 8,075,592 km (0.084 R)
• M25: 8,250,771 km (0.07 R)
• M26: 8,462,452 km (0.103 R)
• M27: 10,182,977 km (0.076 R)
• M28: 11,532,350 km (0.115 R)
• M29: 11,650,682 km (0.112 R)
• M30: 12,774,013 km (0.094 R)
• M31: 13,680,875 km (0.116 R)
• M32: 13,973,788 km (0.096 R)
• M33: 14,142,085 km (0.073 R)
• M34: 14,226,458 km (0.08 R)
• M35: 15,469,317 km (0.083 R)
• M36: 15,556,234 km (0.117 R)
• M37: 15,643,449 km (0.1 R)
• M38: 16,037,640 km (0.115 R)
• M39: 16,390,840 km (0.032 R)
• M40: 16,970,233 km (0.117 R)
• M41: 17,194,929 km (0.107 R)
• M42: 17,783,596 km (0.054 R)
• M43: 18,655,902 km (0.11 R)
• M44: 19,167,227 km (0.089 R)
• M45: 19,354,374 km (0.12 R)
• M46: 19,824,859 km (0.065 R)
• M47: 20,203,940 km (0.093 R)
• M48: 20,441,951 km (0.06 R)
• M49: 20,777,050 km (0.066 R)
• M50: 20,969,283 km (0.087 R)
• M51: 21,307,075 km (0.055 R)
• M52: 21,890,357 km (0.101 R)
• M53: 23,671,769 km (0.052 R)
• M54: 23,872,529 km (0.114 R)
• M55: 24,073,888 km (0.064 R)
• M56: 24,225,281 km (0.09 R)
• M57: 24,326,409 km (0.116 R)
• M58: 24,834,144 km (0.1 R)
• M59: 24,936,020 km (0.08 R)
• M60: 25,089,208 km (0.107 R)
• M61: 26,638,444 km (0.1 R)
• M62: 27,056,720 km (0.111 R)
• M63: 27,266,755 km (0.059 R)
• M64: 27,793,938 km (0.116 R)
• M65: 28,165,090 km (0.08 R)
• M66: 28,377,968 km (0.117 R)
• M67: 28,484,631 km (0.114 R)
• M68: 29,342,276 km (0.032 R)
• M69: 29,449,986 km (0.086 R)
• M70: 29,828,469 km (0.104 R)
• M71: 30,208,448 km (0.042 R)
• M72: 31,523,413 km (0.059 R)
• M73: 32,021,275 km (0.1 R)
• M74: 35,809,093 km (0.03 R)
• M75: 36,328,646 km (0.067 R)
• M76: 36,792,549 km (0.029 R)
• M77: 36,966,980 km (0.095 R)
• M78: 37,200,054 km (0.113 R)
• M79: 38,137,135 km (0.065 R)
• M80: 38,726,850 km (0.112 R)
• M81: 39,200,776 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 14.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.02 AU - 12.04 AU

Year: 15554 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,047,309 km

• M1: 219,460 km (0.115 R)
• M2: 435,180 km (0.114 R)
• M3: 555,008 km (0.05 R)
• M4: 730,038 km (0.119 R)
• M5: 1,043,296 km (0.117 R)
• M6: 1,373,458 km (0.038 R)
• M7: 2,356,914 km (0.086 R)
• M8: 2,760,380 km (0.078 R)
• M9: 3,557,138 km (0.099 R)
• M10: 4,963,657 km (0.11 R)
• M11: 6,292,685 km (0.101 R)
• M12: 7,237,096 km (0.086 R)
• M13: 7,382,655 km (0.103 R)
• M14: 7,627,397 km (0.044 R)
• M15: 8,479,507 km (0.034 R)
• M16: 9,099,440 km (0.072 R)
• M17: 9,204,159 km (0.104 R)
• M18: 9,414,792 km (0.116 R)
• M19: 10,657,203 km (0.094 R)
• M20: 11,101,508 km (0.077 R)
• M21: 12,645,508 km (0.081 R)
• M22: 12,821,286 km (0.093 R)
• M23: 13,832,418 km (0.099 R)
• M24: 14,317,115 km (0.036 R)
• M25: 14,561,558 km (0.112 R)
• M26: 16,247,675 km (0.07 R)
• M27: 16,566,767 km (0.052 R)
• M28: 17,405,862 km (0.1 R)
• M29: 17,666,910 km (0.056 R)
• M30: 18,126,774 km (0.088 R)
• M31: 19,530,152 km (0.119 R)
• M32: 19,937,507 km (0.049 R)
• M33: 20,210,672 km (0.116 R)
• M34: 20,347,704 km (0.101 R)
• M35: 20,968,236 km (0.061 R)
• M36: 21,595,051 km (0.104 R)
• M37: 21,735,224 km (0.104 R)
• M38: 22,440,429 km (0.07 R)
• M39: 22,582,247 km (0.093 R)
• M40: 23,224,770 km (0.045 R)
• M41: 23,512,297 km (0.11 R)
• M42: 24,527,618 km (0.057 R)
• M43: 25,631,501 km (0.106 R)
• M44: 25,779,902 km (0.105 R)
• M45: 28,499,890 km (0.103 R)
• M46: 30,441,970 km (0.059 R)
• M47: 31,151,513 km (0.073 R)
• M48: 31,468,660 km (0.109 R)
• M49: 31,707,269 km (0.107 R)
• M50: 32,989,622 km (0.103 R)
• M51: 34,289,029 km (0.108 R)
• M52: 34,780,607 km (0.057 R)
• M53: 34,944,866 km (0.069 R)
• M54: 36,269,256 km (0.117 R)
• M55: 36,686,484 km (0.06 R)
• M56: 36,853,884 km (0.104 R)
• M57: 38,286,433 km (0.067 R)
• M58: 39,308,636 km (0.113 R)
• M59: 39,823,103 km (0.095 R)
• M60: 40,253,645 km (0.097 R)
• M61: 40,858,769 km (0.102 R)
• M62: 41,554,100 km (0.086 R)
• M63: 41,728,680 km (0.062 R)
• M64: 41,903,261 km (0.071 R)
• M65: 43,309,631 km (0.055 R)
• M66: 43,841,002 km (0.106 R)
• M67: 44,463,778 km (0.118 R)
• M68: 45,268,615 km (0.109 R)
• M69: 45,988,181 km (0.068 R)
• M70: 47,256,322 km (0.08 R)
• M71: 47,347,427 km (0.119 R)
• M72: 47,894,805 km (0.089 R)
• M73: 52,820,615 km (0.071 R)
• M74: 53,009,557 km (0.078 R)
• M75: 53,767,868 km (0.118 R)
• M76: 54,148,445 km (0.111 R)
• M77: 54,243,739 km (0.106 R)
• M78: 55,295,412 km (0.105 R)
• M79: 57,515,893 km (0.052 R)
• M80: 61,844,657 km (0.099 R)
• M81: 62,542,831 km (0.087 R)
• M82: 65,362,152 km (0.119 R)
• M83: 65,463,579 km (0.12 R)
• M84: 67,708,744 km (0.036 R)
• M85: 68,325,387 km (0.028 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: 380 - 18,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit