🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.55 AU

Year: 232 Days

Day: 16.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.9

Radius: 11.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.12 AU - 1.22 AU

Year: 805 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,875,460 km

• M1: 145,110 km (0.117 R)
• M2: 221,106 km (0.109 R)
• M3: 306,376 km (0.12 R)
• M4: 410,497 km (0.099 R)
• M5: 530,474 km (0.112 R)
• M6: 616,942 km (0.11 R)
• M7: 715,527 km (0.082 R)
• M8: 797,506 km (0.099 R)
• M9: 889,958 km (0.088 R)
• M10: 1,074,262 km (0.058 R)
• M11: 1,307,037 km (0.082 R)
• M12: 1,418,487 km (0.111 R)
• M13: 1,504,207 km (0.102 R)
• M14: 1,639,293 km (0.084 R)
• M15: 1,735,634 km (0.117 R)
• M16: 1,979,030 km (0.12 R)
• M17: 2,196,994 km (0.09 R)
• M18: 2,344,498 km (0.092 R)
• M19: 2,423,037 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.4

Radius: 9.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.61 AU - 1.67 AU

Year: 1335 Days

Day: 6.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,875,460 km

• M1: 139,276 km (0.026 R)
• M2: 205,847 km (0.061 R)
• M3: 312,211 km (0.067 R)
• M4: 415,284 km (0.06 R)
• M5: 506,389 km (0.09 R)
• M6: 610,808 km (0.114 R)
• M7: 723,007 km (0.079 R)
• M8: 886,367 km (0.089 R)
• M9: 969,394 km (0.103 R)
• M10: 1,109,567 km (0.099 R)
• M11: 1,199,775 km (0.087 R)
• M12: 1,402,630 km (0.112 R)
• M13: 1,664,276 km (0.062 R)
• M14: 1,760,318 km (0.089 R)
• M15: 1,874,910 km (0.091 R)
• M16: 1,933,104 km (0.105 R)
• M17: 1,992,045 km (0.119 R)
• M18: 2,137,454 km (0.112 R)
• M19: 2,207,167 km (0.064 R)
• M20: 2,366,938 km (0.049 R)
• M21: 2,539,723 km (0.101 R)
• M22: 2,936,457 km (0.036 R)
• M23: 3,043,569 km (0.064 R)
• M24: 3,171,924 km (0.113 R)
• M25: 3,302,074 km (0.071 R)
• M26: 3,383,156 km (0.118 R)
• M27: 3,578,231 km (0.119 R)
• M28: 3,692,823 km (0.061 R)
• M29: 3,777,047 km (0.116 R)
• M30: 3,872,490 km (0.103 R)
• M31: 4,152,837 km (0.06 R)
• M32: 4,262,492 km (0.102 R)
• M33: 4,339,834 km (0.043 R)
• M34: 4,801,942 km (0.082 R)
• M35: 4,905,613 km (0.034 R)
• M36: 5,339,298 km (0.038 R)
• M37: 5,470,645 km (0.11 R)
• M38: 5,578,804 km (0.062 R)
• M39: 5,785,249 km (0.09 R)
• M40: 5,944,870 km (0.097 R)
• M41: 6,031,487 km (0.087 R)
• M42: 6,130,820 km (0.101 R)
• M43: 6,281,016 km (0.089 R)
• M44: 6,343,997 km (0.069 R)
• M45: 6,407,127 km (0.067 R)
• M46: 6,597,715 km (0.12 R)
• M47: 6,764,666 km (0.095 R)
• M48: 6,906,784 km (0.107 R)
• M49: 6,971,859 km (0.117 R)
• M50: 7,115,473 km (0.108 R)
• M51: 7,181,147 km (0.109 R)
• M52: 7,379,364 km (0.053 R)
• M53: 7,957,410 km (0.106 R)
• M54: 8,107,606 km (0.028 R)
• M55: 8,355,490 km (0.051 R)
• M56: 8,438,666 km (0.119 R)
• M57: 8,844,675 km (0.081 R)
• M58: 9,242,605 km (0.078 R)
• M59: 9,545,092 km (0.116 R)
• M60: 9,836,060 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 9.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.79 AU - 1.89 AU

Year: 1587 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,875,460 km

• M1: 122,371 km (0.083 R)
• M2: 347,067 km (0.1 R)
• M3: 421,866 km (0.083 R)
• M4: 652,845 km (0.112 R)
• M5: 723,605 km (0.113 R)
• M6: 804,089 km (0.03 R)
• M7: 923,767 km (0.105 R)
• M8: 1,134,251 km (0.094 R)
• M9: 1,213,388 km (0.116 R)
• M10: 1,470,697 km (0.066 R)
• M11: 1,548,637 km (0.045 R)
• M12: 1,610,421 km (0.095 R)
• M13: 1,754,633 km (0.088 R)
• M14: 1,960,031 km (0.053 R)
• M15: 2,065,797 km (0.065 R)
• M16: 2,134,014 km (0.087 R)
• M17: 2,213,001 km (0.109 R)
• M18: 2,343,600 km (0.096 R)
• M19: 2,612,428 km (0.104 R)
• M20: 2,729,114 km (0.053 R)
• M21: 2,847,595 km (0.108 R)
• M22: 3,001,083 km (0.076 R)
• M23: 3,112,234 km (0.092 R)
• M24: 3,190,923 km (0.051 R)
• M25: 3,477,552 km (0.116 R)
• M26: 3,582,869 km (0.118 R)
• M27: 3,832,548 km (0.109 R)
• M28: 3,941,306 km (0.07 R)
• M29: 4,149,695 km (0.101 R)
• M30: 4,261,445 km (0.109 R)
• M31: 4,424,656 km (0.088 R)
• M32: 4,577,246 km (0.08 R)
• M33: 4,744,496 km (0.073 R)
• M34: 4,835,452 km (0.093 R)
• M35: 5,085,131 km (0.093 R)
• M36: 5,312,071 km (0.083 R)
• M37: 5,379,539 km (0.032 R)
• M38: 5,487,998 km (0.049 R)
• M39: 5,556,065 km (0.026 R)
• M40: 5,915,100 km (0.116 R)
• M41: 6,367,334 km (0.112 R)
• M42: 6,482,225 km (0.082 R)
• M43: 6,801,467 km (0.039 R)
• M44: 6,889,431 km (0.117 R)
• M45: 7,125,945 km (0.098 R)
• M46: 7,275,094 km (0.073 R)
• M47: 7,365,152 km (0.112 R)
• M48: 7,622,161 km (0.096 R)
• M49: 7,744,233 km (0.093 R)
• M50: 7,990,172 km (0.118 R)
• M51: 8,067,514 km (0.097 R)
• M52: 8,632,096 km (0.051 R)
• M53: 8,727,540 km (0.111 R)
• M54: 8,791,268 km (0.11 R)
• M55: 8,951,338 km (0.118 R)
• M56: 9,193,238 km (0.088 R)
• M57: 9,323,238 km (0.111 R)
• M58: 9,634,252 km (0.113 R)
• M59: 10,132,413 km (0.079 R)
• M60: 10,384,635 km (0.109 R)
• M61: 10,741,127 km (0.095 R)
• M62: 10,878,159 km (0.095 R)
• M63: 11,414,018 km (0.082 R)
• M64: 11,799,682 km (0.041 R)
• M65: 11,887,944 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.7

Radius: 4.8

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.65 AU - 8.23 AU

Year: 12903 Days

Day: 18.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,875,460 km

• M1: 61,186 km (0.085 R)
• M2: 199,115 km (0.028 R)
• M3: 482,603 km (0.115 R)
• M4: 571,913 km (0.118 R)
• M5: 666,907 km (0.115 R)
• M6: 926,460 km (0.056 R)
• M7: 1,215,184 km (0.1 R)
• M8: 1,296,714 km (0.027 R)
• M9: 1,338,153 km (0.096 R)
• M10: 1,663,229 km (0.069 R)
• M11: 1,776,924 km (0.101 R)
• M12: 2,256,983 km (0.118 R)
• M13: 2,357,513 km (0.049 R)
• M14: 2,459,688 km (0.089 R)
• M15: 2,537,180 km (0.076 R)
• M16: 3,019,483 km (0.092 R)
• M17: 3,214,559 km (0.108 R)
• M18: 3,327,954 km (0.063 R)
• M19: 3,385,101 km (0.07 R)
• M20: 3,471,419 km (0.082 R)
• M21: 3,764,630 km (0.106 R)
• M22: 3,824,170 km (0.091 R)
• M23: 3,974,516 km (0.093 R)
• M24: 4,468,788 km (0.093 R)
• M25: 4,563,483 km (0.117 R)
• M26: 4,595,347 km (0.052 R)
• M27: 5,924,674 km (0.103 R)
• M28: 5,994,087 km (0.116 R)
• M29: 6,274,434 km (0.101 R)
• M30: 6,345,194 km (0.085 R)
• M31: 6,451,857 km (0.09 R)
• M32: 7,214,806 km (0.102 R)
• M33: 7,288,857 km (0.056 R)
• M34: 7,588,053 km (0.037 R)
• M35: 8,121,070 km (0.089 R)
• M36: 8,159,666 km (0.106 R)
• M37: 8,431,037 km (0.1 R)
• M38: 8,548,322 km (0.104 R)
• M39: 10,245,958 km (0.077 R)
• M40: 11,261,279 km (0.111 R)
• M41: 11,606,850 km (0.095 R)
• M42: 12,441,307 km (0.099 R)
• M43: 12,530,318 km (0.098 R)
• M44: 12,574,898 km (0.118 R)
• M45: 13,431,645 km (0.043 R)
• M46: 13,522,900 km (0.081 R)
• M47: 13,936,238 km (0.114 R)
• M48: 14,028,540 km (0.105 R)
• M49: 14,121,141 km (0.053 R)
• M50: 14,353,616 km (0.086 R)
• M51: 14,822,307 km (0.053 R)
• M52: 15,105,795 km (0.068 R)
• M53: 15,343,506 km (0.063 R)
• M54: 16,015,649 km (0.115 R)
• M55: 17,537,807 km (0.036 R)
• M56: 17,837,601 km (0.103 R)
• M57: 19,984,032 km (0.079 R)
• M58: 20,349,499 km (0.069 R)
• M59: 20,822,827 km (0.084 R)
• M60: 21,833,809 km (0.091 R)
• M61: 21,941,220 km (0.099 R)
• M62: 22,426,366 km (0.067 R)
• M63: 23,078,912 km (0.109 R)
• M64: 24,291,253 km (0.114 R)
• M65: 24,513,855 km (0.092 R)
• M66: 24,849,104 km (0.077 R)
• M67: 24,961,302 km (0.06 R)
• M68: 25,242,247 km (0.117 R)
• M69: 26,205,209 km (0.107 R)
• M70: 26,433,645 km (0.044 R)
• M71: 26,949,757 km (0.105 R)
• M72: 27,411,416 km (0.046 R)
• M73: 28,401,006 km (0.109 R)
• M74: 30,115,996 km (0.117 R)
• M75: 30,295,364 km (0.086 R)
• M76: 30,475,031 km (0.116 R)
• M77: 31,136,852 km (0.112 R)
• M78: 34,017,658 km (0.063 R)
• M79: 34,829,376 km (0.072 R)
• M80: 35,837,068 km (0.091 R)
• M81: 36,599,269 km (0.068 R)
• M82: 36,918,361 km (0.103 R)
• M83: 38,333,407 km (0.075 R)
• M84: 38,527,735 km (0.105 R)
• M85: 39,112,662 km (0.078 R)
• M86: 39,504,310 km (0.094 R)
• M87: 40,159,848 km (0.047 R)
• M88: 40,554,936 km (0.053 R)
• M89: 42,148,153 km (0.07 R)
• M90: 42,482,654 km (0.087 R)
• M91: 43,423,774 km (0.067 R)
• M92: 43,964,720 km (0.111 R)
• M93: 44,780,327 km (0.098 R)
• M94: 44,984,977 km (0.093 R)
• M95: 45,463,690 km (0.081 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit