🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 12

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.5 AU - 1.6 AU

Year: 1227 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 56,447,924 km

• M1: 157,975 km (0.113 R)
• M2: 233,223 km (0.053 R)
• M3: 315,801 km (0.104 R)
• M4: 448,794 km (0.087 R)
• M5: 528,978 km (0.06 R)
• M6: 645,365 km (0.113 R)
• M7: 739,163 km (0.039 R)
• M8: 984,354 km (0.082 R)
• M9: 1,076,207 km (0.071 R)
• M10: 1,164,919 km (0.078 R)
• M11: 1,453,493 km (0.056 R)
• M12: 1,610,122 km (0.111 R)
• M13: 1,698,085 km (0.037 R)
• M14: 1,894,358 km (0.084 R)
• M15: 2,066,545 km (0.088 R)
• M16: 2,154,509 km (0.103 R)
• M17: 2,243,818 km (0.112 R)
• M18: 2,418,100 km (0.06 R)
• M19: 2,519,677 km (0.036 R)
• M20: 2,727,169 km (0.082 R)
• M21: 3,067,504 km (0.115 R)
• M22: 3,150,082 km (0.03 R)
• M23: 3,364,755 km (0.094 R)
• M24: 3,488,174 km (0.109 R)
• M25: 3,818,336 km (0.063 R)
• M26: 3,897,623 km (0.12 R)
• M27: 4,384,414 km (0.052 R)
• M28: 4,540,445 km (0.037 R)
• M29: 4,762,299 km (0.102 R)
• M30: 4,869,111 km (0.099 R)
• M31: 5,063,589 km (0.051 R)
• M32: 5,194,487 km (0.115 R)
• M33: 5,271,530 km (0.113 R)
• M34: 5,371,012 km (0.075 R)
• M35: 5,583,292 km (0.116 R)
• M36: 5,684,719 km (0.073 R)
• M37: 5,809,633 km (0.081 R)
• M38: 5,924,076 km (0.109 R)
• M39: 6,143,386 km (0.096 R)
• M40: 6,283,260 km (0.102 R)
• M41: 6,554,481 km (0.109 R)
• M42: 6,709,465 km (0.048 R)
• M43: 6,853,677 km (0.106 R)
• M44: 7,047,556 km (0.083 R)
• M45: 7,218,696 km (0.078 R)
• M46: 7,727,777 km (0.072 R)
• M47: 7,853,739 km (0.077 R)
• M48: 7,980,448 km (0.109 R)
• M49: 8,069,459 km (0.079 R)
• M50: 8,364,466 km (0.042 R)
• M51: 8,506,883 km (0.06 R)
• M52: 8,584,823 km (0.113 R)
• M53: 8,833,305 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 12.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.61 AU - 5.07 AU

Year: 5749 Days

Day: 13.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,447,924 km

• M1: 173,534 km (0.096 R)
• M2: 294,409 km (0.091 R)
• M3: 471,981 km (0.114 R)
• M4: 581,487 km (0.095 R)
• M5: 851,062 km (0.098 R)
• M6: 957,576 km (0.103 R)
• M7: 1,091,616 km (0.034 R)
• M8: 1,443,021 km (0.101 R)
• M9: 1,559,259 km (0.118 R)
• M10: 1,801,906 km (0.105 R)
• M11: 1,885,532 km (0.052 R)
• M12: 2,085,993 km (0.111 R)
• M13: 2,323,853 km (0.071 R)
• M14: 2,477,191 km (0.108 R)
• M15: 2,794,039 km (0.036 R)
• M16: 3,057,032 km (0.07 R)
• M17: 3,625,205 km (0.087 R)
• M18: 3,948,935 km (0.048 R)
• M19: 5,356,801 km (0.111 R)
• M20: 5,561,002 km (0.112 R)
• M21: 5,663,925 km (0.076 R)
• M22: 5,830,128 km (0.099 R)
• M23: 6,231,350 km (0.104 R)
• M24: 6,360,004 km (0.039 R)
• M25: 6,839,166 km (0.109 R)
• M26: 7,375,175 km (0.104 R)
• M27: 7,556,936 km (0.068 R)
• M28: 8,064,223 km (0.092 R)
• M29: 8,369,402 km (0.066 R)
• M30: 8,535,157 km (0.057 R)
• M31: 8,702,108 km (0.095 R)
• M32: 9,039,302 km (0.104 R)
• M33: 9,356,300 km (0.114 R)
• M34: 9,776,370 km (0.115 R)
• M35: 10,126,878 km (0.062 R)
• M36: 10,481,575 km (0.034 R)
• M37: 11,021,324 km (0.031 R)
• M38: 11,203,385 km (0.026 R)
• M39: 11,360,163 km (0.083 R)
• M40: 11,438,702 km (0.108 R)
• M41: 11,596,677 km (0.102 R)
• M42: 11,994,458 km (0.111 R)
• M43: 12,154,827 km (0.096 R)
• M44: 12,450,732 km (0.05 R)
• M45: 12,830,860 km (0.109 R)
• M46: 13,325,131 km (0.116 R)
• M47: 13,713,936 km (0.113 R)
• M48: 13,993,983 km (0.083 R)
• M49: 14,360,797 km (0.036 R)
• M50: 14,759,476 km (0.107 R)
• M51: 15,132,872 km (0.057 R)
• M52: 15,248,511 km (0.027 R)
• M53: 16,390,242 km (0.086 R)
• M54: 17,016,608 km (0.106 R)
• M55: 17,106,666 km (0.106 R)
• M56: 17,257,162 km (0.115 R)
• M57: 17,650,604 km (0.119 R)
• M58: 17,741,859 km (0.057 R)
• M59: 18,323,196 km (0.063 R)
• M60: 18,941,933 km (0.042 R)
• M61: 19,410,623 km (0.071 R)
• M62: 19,661,947 km (0.078 R)
• M63: 19,977,898 km (0.083 R)
• M64: 20,073,042 km (0.049 R)
• M65: 20,168,187 km (0.115 R)
• M66: 20,550,708 km (0.086 R)
• M67: 20,806,969 km (0.076 R)
• M68: 21,387,559 km (0.086 R)
• M69: 21,614,798 km (0.09 R)
• M70: 21,777,710 km (0.111 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 11.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.57 AU - 5.99 AU

Year: 7714 Days

Day: 5.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,447,924 km

• M1: 200,012 km (0.07 R)
• M2: 385,663 km (0.109 R)
• M3: 464,801 km (0.104 R)
• M4: 581,487 km (0.106 R)
• M5: 676,631 km (0.058 R)
• M6: 860,487 km (0.114 R)
• M7: 997,070 km (0.118 R)
• M8: 1,250,937 km (0.07 R)
• M9: 1,407,566 km (0.103 R)
• M10: 1,541,008 km (0.105 R)
• M11: 1,804,599 km (0.098 R)
• M12: 1,901,239 km (0.114 R)
• M13: 2,083,001 km (0.053 R)
• M14: 2,644,741 km (0.112 R)
• M15: 2,773,844 km (0.108 R)
• M16: 3,057,780 km (0.049 R)
• M17: 3,232,660 km (0.093 R)
• M18: 3,351,142 km (0.057 R)
• M19: 3,471,119 km (0.102 R)
• M20: 3,612,789 km (0.097 R)
• M21: 3,944,297 km (0.084 R)
• M22: 4,263,988 km (0.107 R)
• M23: 4,658,926 km (0.049 R)
• M24: 5,019,757 km (0.096 R)
• M25: 5,203,762 km (0.116 R)
• M26: 5,697,285 km (0.1 R)
• M27: 6,552,985 km (0.111 R)
• M28: 6,804,908 km (0.034 R)
• M29: 7,500,987 km (0.085 R)
• M30: 7,606,005 km (0.12 R)
• M31: 7,738,099 km (0.071 R)
• M32: 8,085,017 km (0.111 R)
• M33: 8,246,882 km (0.088 R)
• M34: 8,628,656 km (0.114 R)
• M35: 8,849,462 km (0.056 R)
• M36: 9,100,188 km (0.104 R)
• M37: 9,409,706 km (0.087 R)
• M38: 9,637,095 km (0.118 R)
• M39: 9,751,388 km (0.086 R)
• M40: 10,126,280 km (0.085 R)
• M41: 10,623,543 km (0.095 R)
• M42: 11,248,862 km (0.045 R)
• M43: 11,429,726 km (0.095 R)
• M44: 12,848,213 km (0.116 R)
• M45: 13,100,585 km (0.112 R)
• M46: 13,899,886 km (0.113 R)
• M47: 14,061,601 km (0.064 R)
• M48: 14,978,936 km (0.077 R)
• M49: 15,111,629 km (0.09 R)
• M50: 15,244,621 km (0.088 R)
• M51: 15,949,377 km (0.096 R)
• M52: 16,220,748 km (0.101 R)
• M53: 16,596,238 km (0.068 R)
• M54: 17,043,835 km (0.108 R)
• M55: 17,182,363 km (0.063 R)
• M56: 17,810,374 km (0.08 R)
• M57: 17,915,691 km (0.07 R)
• M58: 18,197,833 km (0.116 R)
• M59: 19,016,881 km (0.084 R)
• M60: 19,412,867 km (0.099 R)
• M61: 20,249,717 km (0.112 R)
• M62: 20,323,170 km (0.103 R)
• M63: 20,875,934 km (0.099 R)
• M64: 21,396,235 km (0.08 R)
• M65: 21,733,130 km (0.072 R)
• M66: 22,147,217 km (0.072 R)
• M67: 22,260,612 km (0.096 R)
• M68: 22,336,308 km (0.113 R)
• M69: 22,412,005 km (0.1 R)
• M70: 23,251,249 km (0.077 R)
• M71: 23,520,376 km (0.106 R)
• M72: 23,713,357 km (0.094 R)
• M73: 24,061,920 km (0.101 R)
• M74: 24,139,561 km (0.066 R)
• M75: 24,334,188 km (0.114 R)
• M76: 24,685,893 km (0.109 R)
• M77: 25,433,583 km (0.108 R)
• M78: 25,710,937 km (0.057 R)
• M79: 25,830,167 km (0.093 R)
• M80: 25,909,753 km (0.119 R)
• M81: 26,830,528 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.9

Radius: 7.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.92 AU - 11.48 AU

Year: 22254 Days

Day: 24.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,447,924 km

• M1: 136,134 km (0.047 R)
• M2: 199,264 km (0.093 R)
• M3: 305,329 km (0.115 R)
• M4: 965,654 km (0.12 R)
• M5: 1,029,682 km (0.116 R)
• M6: 1,230,143 km (0.065 R)
• M7: 1,719,777 km (0.045 R)
• M8: 1,824,645 km (0.094 R)
• M9: 2,179,791 km (0.075 R)
• M10: 2,264,762 km (0.111 R)
• M11: 2,829,045 km (0.104 R)
• M12: 2,890,979 km (0.081 R)
• M13: 3,567,909 km (0.082 R)
• M14: 3,736,207 km (0.118 R)
• M15: 4,292,113 km (0.118 R)
• M16: 5,364,580 km (0.079 R)
• M17: 5,831,624 km (0.086 R)
• M18: 5,910,761 km (0.068 R)
• M19: 7,224,530 km (0.109 R)
• M20: 8,089,804 km (0.11 R)
• M21: 8,222,348 km (0.113 R)
• M22: 8,311,209 km (0.035 R)
• M23: 9,355,402 km (0.092 R)
• M24: 9,587,877 km (0.087 R)
• M25: 10,633,117 km (0.113 R)
• M26: 10,826,996 km (0.088 R)
• M27: 11,267,712 km (0.092 R)
• M28: 11,317,079 km (0.108 R)
• M29: 11,664,296 km (0.092 R)
• M30: 12,065,517 km (0.113 R)
• M31: 12,984,796 km (0.055 R)
• M32: 13,088,318 km (0.065 R)
• M33: 13,296,109 km (0.045 R)
• M34: 13,979,323 km (0.078 R)
• M35: 14,405,377 km (0.069 R)
• M36: 14,512,489 km (0.118 R)
• M37: 14,889,775 km (0.069 R)
• M38: 15,052,388 km (0.112 R)
• M39: 15,489,064 km (0.11 R)
• M40: 15,653,921 km (0.04 R)
• M41: 16,430,783 km (0.117 R)
• M42: 16,936,873 km (0.082 R)
• M43: 17,676,933 km (0.063 R)
• M44: 18,311,228 km (0.082 R)
• M45: 18,835,868 km (0.1 R)
• M46: 19,424,536 km (0.085 R)
• M47: 19,602,258 km (0.104 R)
• M48: 19,661,648 km (0.119 R)
• M49: 20,258,843 km (0.112 R)
• M50: 20,318,832 km (0.041 R)
• M51: 20,378,970 km (0.116 R)
• M52: 21,043,932 km (0.12 R)
• M53: 21,532,070 km (0.115 R)
• M54: 22,831,029 km (0.119 R)
• M55: 23,143,987 km (0.055 R)
• M56: 24,602,118 km (0.105 R)
• M57: 24,794,501 km (0.107 R)
• M58: 25,116,136 km (0.09 R)
• M59: 25,698,820 km (0.073 R)
• M60: 26,089,719 km (0.1 R)
• M61: 26,943,325 km (0.098 R)
• M62: 27,606,193 km (0.114 R)
• M63: 27,939,646 km (0.116 R)
• M64: 29,558,744 km (0.056 R)
• M65: 30,173,741 km (0.094 R)
• M66: 30,448,403 km (0.074 R)
• M67: 31,138,797 km (0.091 R)
• M68: 31,416,450 km (0.119 R)
• M69: 31,834,277 km (0.072 R)
• M70: 32,605,305 km (0.03 R)
• M71: 33,099,127 km (0.058 R)
• M72: 33,311,407 km (0.109 R)
• M73: 35,315,569 km (0.097 R)
• M74: 35,532,636 km (0.051 R)
• M75: 35,967,966 km (0.047 R)
• M76: 39,589,281 km (0.116 R)
• M77: 40,191,413 km (0.059 R)
• M78: 40,720,840 km (0.047 R)
• M79: 40,796,686 km (0.082 R)
• M80: 41,024,374 km (0.069 R)
• M81: 41,557,391 km (0.026 R)
• M82: 42,630,307 km (0.075 R)
• M83: 44,023,213 km (0.071 R)
• M84: 44,490,706 km (0.074 R)
• M85: 45,038,384 km (0.091 R)
• M86: 45,824,521 km (0.072 R)
• M87: 46,536,008 km (0.038 R)
• M88: 47,012,178 km (0.114 R)
• M89: 47,330,672 km (0.119 R)
• M90: 48,049,789 km (0.107 R)
• M91: 50,635,738 km (0.042 R)
• M92: 51,125,671 km (0.096 R)
• M93: 51,863,338 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 10,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit