🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.51 AU - 0.61 AU

Year: 266 Days

Day: 30.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,635,803 km

• M1: 48,619 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.8

Radius: 13.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.8 AU - 0.9 AU

Year: 498 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 26,635,803 km

• M1: 170,242 km (0.117 R)
• M2: 257,009 km (0.114 R)
• M3: 353,350 km (0.077 R)
• M4: 455,974 km (0.047 R)
• M5: 576,550 km (0.114 R)
• M6: 688,449 km (0.071 R)
• M7: 827,575 km (0.118 R)
• M8: 927,956 km (0.114 R)
• M9: 1,032,824 km (0.11 R)
• M10: 1,212,042 km (0.072 R)
• M11: 1,373,458 km (0.088 R)
• M12: 1,693,897 km (0.089 R)
• M13: 1,863,241 km (0.073 R)
• M14: 1,992,494 km (0.076 R)
• M15: 2,172,011 km (0.117 R)
• M16: 2,287,800 km (0.095 R)
• M17: 2,370,827 km (0.07 R)
• M18: 2,575,776 km (0.057 R)
• M19: 2,764,718 km (0.05 R)
• M20: 2,875,869 km (0.11 R)
• M21: 2,981,037 km (0.076 R)
• M22: 3,164,294 km (0.117 R)
• M23: 3,319,876 km (0.099 R)
• M24: 3,542,178 km (0.117 R)
• M25: 3,687,588 km (0.11 R)
• M26: 3,851,696 km (0.037 R)
• M27: 3,993,066 km (0.083 R)
• M28: 4,085,518 km (0.118 R)
• M29: 4,178,717 km (0.105 R)
• M30: 4,367,211 km (0.063 R)
• M31: 4,931,643 km (0.085 R)
• M32: 5,058,353 km (0.083 R)
• M33: 5,296,363 km (0.084 R)
• M34: 5,379,689 km (0.103 R)
• M35: 5,472,739 km (0.045 R)
• M36: 5,613,361 km (0.11 R)
• M37: 5,736,181 km (0.08 R)
• M38: 5,888,621 km (0.101 R)
• M39: 6,013,535 km (0.118 R)
• M40: 6,119,899 km (0.069 R)
• M41: 6,334,423 km (0.097 R)
• M42: 6,472,352 km (0.028 R)
• M43: 6,561,512 km (0.029 R)
• M44: 6,691,064 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.15 AU - 1.81 AU

Year: 1145 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,635,803 km

• M1: 172,337 km (0.109 R)
• M2: 243,396 km (0.105 R)
• M3: 466,297 km (0.079 R)
• M4: 521,498 km (0.111 R)
• M5: 607,367 km (0.113 R)
• M6: 797,656 km (0.062 R)
• M7: 991,983 km (0.052 R)
• M8: 1,057,657 km (0.109 R)
• M9: 1,197,531 km (0.112 R)
• M10: 1,255,276 km (0.1 R)
• M11: 1,447,359 km (0.063 R)
• M12: 1,617,003 km (0.062 R)
• M13: 1,690,456 km (0.116 R)
• M14: 1,793,230 km (0.085 R)
• M15: 1,874,162 km (0.114 R)
• M16: 2,010,147 km (0.09 R)
• M17: 2,154,509 km (0.09 R)
• M18: 2,485,120 km (0.112 R)
• M19: 2,640,253 km (0.083 R)
• M20: 2,898,459 km (0.086 R)
• M21: 3,005,272 km (0.096 R)
• M22: 3,056,284 km (0.116 R)
• M23: 3,475,009 km (0.062 R)
• M24: 3,672,927 km (0.105 R)
• M25: 3,807,116 km (0.112 R)
• M26: 4,111,548 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.4

Radius: 8.3

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.11 AU - 3.67 AU

Year: 3969 Days

Day: 7.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,635,803 km

• M1: 137,780 km (0.045 R)
• M2: 380,278 km (0.084 R)
• M3: 471,233 km (0.089 R)
• M4: 591,061 km (0.105 R)
• M5: 710,440 km (0.086 R)
• M6: 850,314 km (0.089 R)
• M7: 1,512,734 km (0.039 R)
• M8: 1,603,091 km (0.087 R)
• M9: 1,726,210 km (0.049 R)
• M10: 1,868,777 km (0.091 R)
• M11: 2,406,431 km (0.112 R)
• M12: 2,459,239 km (0.054 R)
• M13: 2,512,496 km (0.119 R)
• M14: 2,566,052 km (0.058 R)
• M15: 2,656,409 km (0.08 R)
• M16: 2,766,065 km (0.034 R)
• M17: 3,008,862 km (0.055 R)
• M18: 3,181,049 km (0.046 R)
• M19: 3,396,021 km (0.092 R)
• M20: 3,943,549 km (0.115 R)
• M21: 4,804,784 km (0.092 R)
• M22: 5,417,986 km (0.1 R)
• M23: 5,534,224 km (0.087 R)
• M24: 5,888,172 km (0.119 R)
• M25: 6,273,686 km (0.098 R)
• M26: 6,568,394 km (0.116 R)
• M27: 6,717,393 km (0.117 R)
• M28: 6,993,401 km (0.084 R)
• M29: 7,375,923 km (0.116 R)
• M30: 7,608,697 km (0.081 R)
• M31: 8,028,469 km (0.081 R)
• M32: 8,161,312 km (0.119 R)
• M33: 8,563,880 km (0.079 R)
• M34: 8,672,338 km (0.044 R)
• M35: 8,863,375 km (0.047 R)
• M36: 9,782,055 km (0.069 R)
• M37: 10,267,201 km (0.047 R)
• M38: 11,379,611 km (0.1 R)
• M39: 11,859,371 km (0.054 R)
• M40: 12,407,049 km (0.101 R)
• M41: 13,087,719 km (0.053 R)
• M42: 13,401,127 km (0.11 R)
• M43: 13,527,088 km (0.059 R)
• M44: 14,195,342 km (0.063 R)
• M45: 14,452,650 km (0.105 R)
• M46: 14,711,604 km (0.112 R)
• M47: 15,398,558 km (0.114 R)
• M48: 15,530,653 km (0.087 R)
• M49: 15,629,986 km (0.07 R)
• M50: 16,129,493 km (0.028 R)
• M51: 16,600,577 km (0.104 R)
• M52: 16,668,195 km (0.089 R)
• M53: 17,281,247 km (0.051 R)
• M54: 17,521,651 km (0.086 R)
• M55: 17,659,580 km (0.061 R)
• M56: 18,214,738 km (0.106 R)
• M57: 18,740,275 km (0.116 R)
• M58: 18,951,956 km (0.042 R)
• M59: 19,199,840 km (0.059 R)
• M60: 19,698,898 km (0.093 R)
• M61: 19,842,362 km (0.099 R)
• M62: 20,130,189 km (0.07 R)
• M63: 20,383,159 km (0.097 R)
• M64: 20,564,471 km (0.071 R)
• M65: 20,782,735 km (0.055 R)
• M66: 21,038,397 km (0.109 R)
• M67: 21,295,107 km (0.106 R)
• M68: 21,479,262 km (0.087 R)
• M69: 21,885,869 km (0.027 R)
• M70: 22,556,816 km (0.088 R)
• M71: 22,744,411 km (0.078 R)
• M72: 22,857,208 km (0.116 R)
• M73: 23,045,702 km (0.108 R)
• M74: 23,121,099 km (0.098 R)
• M75: 24,110,240 km (0.1 R)
• M76: 24,186,984 km (0.101 R)
• M77: 26,247,844 km (0.106 R)
• M78: 26,445,164 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.1

Radius: 10.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.85 AU - 4.51 AU

Year: 5434 Days

Day: 14.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,635,803 km

• M1: 181,761 km (0.114 R)
• M2: 257,308 km (0.092 R)
• M3: 465,698 km (0.071 R)
• M4: 532,419 km (0.113 R)
• M5: 872,604 km (0.099 R)
• M6: 958,623 km (0.081 R)
• M7: 1,221,018 km (0.048 R)
• M8: 1,318,406 km (0.094 R)
• M9: 2,040,066 km (0.102 R)
• M10: 2,106,637 km (0.108 R)
• M11: 2,293,485 km (0.074 R)
• M12: 2,539,125 km (0.084 R)
• M13: 2,812,141 km (0.086 R)
• M14: 3,229,668 km (0.08 R)
• M15: 3,687,288 km (0.048 R)
• M16: 4,144,160 km (0.108 R)
• M17: 4,444,403 km (0.073 R)
• M18: 4,553,460 km (0.112 R)
• M19: 5,134,349 km (0.05 R)
• M20: 5,667,964 km (0.118 R)
• M21: 5,977,333 km (0.09 R)
• M22: 6,121,994 km (0.065 R)
• M23: 6,563,158 km (0.119 R)
• M24: 6,938,648 km (0.086 R)
• M25: 7,039,926 km (0.087 R)
• M26: 7,116,221 km (0.082 R)
• M27: 7,450,124 km (0.095 R)
• M28: 7,527,914 km (0.057 R)
• M29: 7,894,579 km (0.076 R)
• M30: 8,267,078 km (0.082 R)
• M31: 8,509,725 km (0.091 R)
• M32: 8,864,123 km (0.094 R)
• M33: 9,447,106 km (0.06 R)
• M34: 10,070,929 km (0.062 R)
• M35: 10,330,182 km (0.061 R)
• M36: 10,679,044 km (0.062 R)
• M37: 11,388,587 km (0.108 R)
• M38: 11,658,461 km (0.088 R)
• M39: 12,604,668 km (0.05 R)
• M40: 12,915,233 km (0.037 R)
• M41: 13,040,147 km (0.112 R)
• M42: 13,638,838 km (0.082 R)
• M43: 14,830,684 km (0.105 R)
• M44: 15,158,453 km (0.077 R)
• M45: 15,521,826 km (0.089 R)
• M46: 15,754,601 km (0.071 R)
• M47: 15,821,321 km (0.079 R)
• M48: 15,988,572 km (0.085 R)
• M49: 17,347,070 km (0.03 R)
• M50: 17,935,738 km (0.102 R)
• M51: 18,005,301 km (0.095 R)
• M52: 19,167,975 km (0.109 R)
• M53: 19,560,969 km (0.054 R)
• M54: 19,704,583 km (0.088 R)
• M55: 19,776,390 km (0.119 R)
• M56: 19,920,602 km (0.089 R)
• M57: 20,391,237 km (0.05 R)
• M58: 20,938,915 km (0.037 R)
• M59: 21,012,218 km (0.049 R)
• M60: 21,269,825 km (0.11 R)
• M61: 21,343,577 km (0.099 R)
• M62: 21,602,531 km (0.07 R)
• M63: 21,676,582 km (0.064 R)
• M64: 21,788,032 km (0.094 R)
• M65: 22,160,830 km (0.119 R)
• M66: 22,460,475 km (0.077 R)
• M67: 22,610,821 km (0.091 R)
• M68: 22,761,466 km (0.093 R)
• M69: 22,874,711 km (0.1 R)
• M70: 23,215,645 km (0.115 R)
• M71: 23,405,634 km (0.091 R)
• M72: 23,825,705 km (0.078 R)
• M73: 24,017,340 km (0.064 R)
• M74: 24,132,680 km (0.066 R)
• M75: 24,556,939 km (0.062 R)
• M76: 24,673,177 km (0.111 R)
• M77: 25,022,637 km (0.077 R)
• M78: 25,373,893 km (0.106 R)
• M79: 25,608,911 km (0.099 R)
• M80: 26,516,671 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit