🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 271 Days

Day: 30.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 88 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,646,121 km

• M1: 282,890 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 12.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.7 AU - 0.8 AU

Year: 419 Days

Day: 7.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 21,646,121 km

• M1: 154,086 km (0.088 R)
• M2: 252,820 km (0.118 R)
• M3: 340,784 km (0.117 R)
• M4: 420,370 km (0.112 R)
• M5: 527,781 km (0.08 R)
• M6: 607,816 km (0.086 R)
• M7: 825,780 km (0.104 R)
• M8: 936,034 km (0.108 R)
• M9: 1,070,373 km (0.109 R)
• M10: 1,207,554 km (0.068 R)
• M11: 1,342,940 km (0.105 R)
• M12: 1,429,258 km (0.08 R)
• M13: 1,651,411 km (0.113 R)
• M14: 1,885,083 km (0.053 R)
• M15: 2,010,895 km (0.088 R)
• M16: 2,105,889 km (0.115 R)
• M17: 2,315,326 km (0.087 R)
• M18: 2,450,563 km (0.119 R)
• M19: 2,526,858 km (0.048 R)
• M20: 2,671,369 km (0.119 R)
• M21: 2,808,102 km (0.116 R)
• M22: 2,898,758 km (0.107 R)
• M23: 3,226,976 km (0.115 R)
• M24: 3,389,888 km (0.066 R)
• M25: 3,492,512 km (0.091 R)
• M26: 3,677,415 km (0.028 R)
• M27: 3,895,379 km (0.119 R)
• M28: 4,111,548 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 12

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.13 AU - 1.15 AU

Year: 786 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,646,121 km

• M1: 150,795 km (0.052 R)
• M2: 232,774 km (0.077 R)
• M3: 308,022 km (0.09 R)
• M4: 385,514 km (0.073 R)
• M5: 528,978 km (0.119 R)
• M6: 608,714 km (0.11 R)
• M7: 823,237 km (0.108 R)
• M8: 918,830 km (0.114 R)
• M9: 1,006,046 km (0.093 R)
• M10: 1,089,521 km (0.086 R)
• M11: 1,175,690 km (0.111 R)
• M12: 1,278,164 km (0.086 R)
• M13: 1,362,537 km (0.083 R)
• M14: 1,448,855 km (0.111 R)
• M15: 1,529,638 km (0.043 R)
• M16: 1,673,103 km (0.098 R)
• M17: 2,006,257 km (0.075 R)
• M18: 2,164,083 km (0.114 R)
• M19: 2,240,378 km (0.11 R)
• M20: 2,343,451 km (0.086 R)
• M21: 2,421,840 km (0.11 R)
• M22: 2,527,905 km (0.085 R)
• M23: 2,626,340 km (0.105 R)
• M24: 2,772,049 km (0.086 R)
• M25: 3,014,696 km (0.116 R)
• M26: 3,215,756 km (0.07 R)
• M27: 3,381,809 km (0.108 R)
• M28: 3,621,316 km (0.077 R)
• M29: 3,743,088 km (0.103 R)
• M30: 4,053,654 km (0.081 R)
• M31: 4,329,811 km (0.082 R)
• M32: 4,470,134 km (0.08 R)
• M33: 4,889,158 km (0.087 R)
• M34: 5,035,464 km (0.113 R)
• M35: 5,126,270 km (0.109 R)
• M36: 5,251,932 km (0.081 R)
• M37: 5,436,686 km (0.111 R)
• M38: 5,541,404 km (0.099 R)
• M39: 5,753,235 km (0.04 R)
• M40: 5,860,197 km (0.025 R)
• M41: 5,991,694 km (0.052 R)
• M42: 6,112,120 km (0.115 R)
• M43: 6,429,118 km (0.106 R)
• M44: 6,602,053 km (0.112 R)
• M45: 6,714,102 km (0.055 R)
• M46: 6,889,580 km (0.109 R)
• M47: 7,130,283 km (0.099 R)
• M48: 7,283,621 km (0.107 R)
• M49: 7,502,932 km (0.085 R)
• M50: 7,803,025 km (0.103 R)
• M51: 7,947,985 km (0.095 R)
• M52: 8,280,841 km (0.103 R)
• M53: 8,631,797 km (0.065 R)
• M54: 8,960,015 km (0.103 R)
• M55: 9,209,095 km (0.12 R)
• M56: 9,334,309 km (0.116 R)
• M57: 9,418,233 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 14.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.1 AU - 2.66 AU

Year: 2371 Days

Day: 12.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,646,121 km

• M1: 196,871 km (0.05 R)
• M2: 291,566 km (0.106 R)
• M3: 466,147 km (0.089 R)
• M4: 635,941 km (0.103 R)
• M5: 768,185 km (0.064 R)
• M6: 875,896 km (0.058 R)
• M7: 1,160,431 km (0.108 R)
• M8: 1,253,331 km (0.098 R)
• M9: 1,390,662 km (0.071 R)
• M10: 1,504,356 km (0.107 R)
• M11: 1,643,931 km (0.103 R)
• M12: 2,321,759 km (0.076 R)
• M13: 2,502,024 km (0.064 R)
• M14: 2,669,125 km (0.054 R)
• M15: 2,767,710 km (0.077 R)
• M16: 2,913,419 km (0.116 R)
• M17: 3,269,611 km (0.101 R)
• M18: 3,453,168 km (0.052 R)
• M19: 3,620,418 km (0.106 R)
• M20: 3,750,119 km (0.118 R)
• M21: 4,358,384 km (0.118 R)
• M22: 4,560,940 km (0.113 R)
• M23: 4,788,478 km (0.09 R)
• M24: 4,920,274 km (0.073 R)
• M25: 5,008,836 km (0.047 R)
• M26: 5,153,796 km (0.089 R)
• M27: 5,528,240 km (0.082 R)
• M28: 5,724,662 km (0.117 R)
• M29: 5,818,011 km (0.074 R)
• M30: 6,112,719 km (0.104 R)
• M31: 6,303,905 km (0.08 R)
• M32: 6,618,958 km (0.087 R)
• M33: 6,852,330 km (0.118 R)
• M34: 6,951,514 km (0.117 R)
• M35: 7,391,032 km (0.11 R)
• M36: 7,556,488 km (0.061 R)
• M37: 7,839,527 km (0.105 R)
• M38: 7,982,393 km (0.093 R)
• M39: 8,073,647 km (0.111 R)
• M40: 8,296,997 km (0.091 R)
• M41: 8,416,077 km (0.118 R)
• M42: 8,575,698 km (0.073 R)
• M43: 8,696,124 km (0.088 R)
• M44: 8,803,685 km (0.101 R)
• M45: 8,938,622 km (0.101 R)
• M46: 9,169,751 km (0.066 R)
• M47: 9,292,870 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 8.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.17 AU - 3.61 AU

Year: 3172 Days

Day: 12.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,646,121 km

• M1: 106,364 km (0.037 R)
• M2: 186,848 km (0.083 R)
• M3: 249,230 km (0.088 R)
• M4: 393,592 km (0.099 R)
• M5: 494,720 km (0.119 R)
• M6: 561,142 km (0.117 R)
• M7: 631,153 km (0.075 R)
• M8: 745,446 km (0.097 R)
• M9: 852,409 km (0.08 R)
• M10: 949,498 km (0.086 R)
• M11: 1,196,035 km (0.037 R)
• M12: 1,534,725 km (0.069 R)
• M13: 1,598,603 km (0.096 R)
• M14: 1,682,228 km (0.09 R)
• M15: 1,844,093 km (0.046 R)
• M16: 2,111,873 km (0.068 R)
• M17: 2,214,198 km (0.094 R)
• M18: 2,307,846 km (0.083 R)
• M19: 2,445,327 km (0.091 R)
• M20: 2,662,244 km (0.112 R)
• M21: 2,761,876 km (0.037 R)
• M22: 3,255,250 km (0.092 R)
• M23: 3,615,631 km (0.061 R)
• M24: 3,751,017 km (0.112 R)
• M25: 3,813,100 km (0.115 R)
• M26: 3,913,181 km (0.09 R)
• M27: 4,052,158 km (0.045 R)
• M28: 4,167,198 km (0.076 R)
• M29: 4,244,540 km (0.115 R)
• M30: 4,309,316 km (0.101 R)
• M31: 4,466,095 km (0.058 R)
• M32: 4,624,669 km (0.059 R)
• M33: 4,961,264 km (0.1 R)
• M34: 5,043,243 km (0.112 R)
• M35: 5,111,909 km (0.087 R)
• M36: 5,180,873 km (0.109 R)
• M37: 5,460,023 km (0.108 R)
• M38: 5,715,237 km (0.044 R)
• M39: 6,061,855 km (0.09 R)
• M40: 6,178,841 km (0.099 R)
• M41: 6,326,344 km (0.116 R)
• M42: 6,385,585 km (0.117 R)
• M43: 6,534,585 km (0.118 R)
• M44: 6,684,781 km (0.035 R)
• M45: 6,775,437 km (0.088 R)
• M46: 7,250,261 km (0.057 R)
• M47: 7,452,667 km (0.027 R)
• M48: 7,593,887 km (0.103 R)
• M49: 7,688,583 km (0.046 R)
• M50: 8,313,154 km (0.093 R)
• M51: 8,689,243 km (0.03 R)
• M52: 9,087,622 km (0.075 R)
• M53: 9,204,907 km (0.076 R)
• M54: 9,288,981 km (0.083 R)
• M55: 9,645,024 km (0.115 R)
• M56: 9,747,648 km (0.111 R)
• M57: 9,902,182 km (0.076 R)
• M58: 10,178,789 km (0.072 R)
• M59: 10,423,082 km (0.041 R)
• M60: 10,616,362 km (0.067 R)
• M61: 10,757,583 km (0.103 R)
• M62: 10,881,749 km (0.058 R)
• M63: 11,185,134 km (0.095 R)
• M64: 11,636,620 km (0.064 R)
• M65: 11,873,583 km (0.056 R)
• M66: 12,093,941 km (0.1 R)
• M67: 12,149,142 km (0.101 R)
• M68: 12,259,994 km (0.12 R)
• M69: 12,352,595 km (0.108 R)
• M70: 12,408,246 km (0.037 R)
• M71: 12,482,596 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 11.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.71 AU - 4.15 AU

Year: 5030 Days

Day: 14.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,646,121 km

• M1: 313,856 km (0.049 R)
• M2: 426,803 km (0.043 R)
• M3: 674,686 km (0.088 R)
• M4: 873,502 km (0.098 R)
• M5: 1,366,128 km (0.091 R)
• M6: 1,609,374 km (0.113 R)
• M7: 1,743,114 km (0.085 R)
• M8: 2,167,075 km (0.106 R)
• M9: 2,270,596 km (0.116 R)
• M10: 2,391,172 km (0.107 R)
• M11: 2,575,926 km (0.069 R)
• M12: 2,765,616 km (0.092 R)
• M13: 2,910,875 km (0.107 R)
• M14: 3,125,249 km (0.104 R)
• M15: 3,327,954 km (0.097 R)
• M16: 3,413,674 km (0.12 R)
• M17: 3,764,032 km (0.074 R)
• M18: 3,871,443 km (0.085 R)
• M19: 4,348,810 km (0.07 R)
• M20: 4,883,772 km (0.086 R)
• M21: 5,060,298 km (0.066 R)
• M22: 5,198,975 km (0.041 R)
• M23: 5,870,071 km (0.052 R)
• M24: 6,078,909 km (0.082 R)
• M25: 6,268,899 km (0.108 R)
• M26: 6,460,982 km (0.117 R)
• M27: 6,894,667 km (0.047 R)
• M28: 9,081,189 km (0.069 R)
• M29: 9,153,445 km (0.098 R)
• M30: 9,936,889 km (0.12 R)
• M31: 10,011,389 km (0.066 R)
• M32: 10,513,140 km (0.114 R)
• M33: 10,767,157 km (0.111 R)
• M34: 11,567,506 km (0.084 R)
• M35: 12,253,412 km (0.114 R)
• M36: 12,520,743 km (0.092 R)
• M37: 13,006,936 km (0.092 R)
• M38: 13,389,309 km (0.103 R)
• M39: 14,025,548 km (0.072 R)
• M40: 14,249,197 km (0.116 R)
• M41: 14,361,396 km (0.052 R)
• M42: 14,530,441 km (0.088 R)
• M43: 14,898,751 km (0.026 R)
• M44: 15,241,480 km (0.038 R)
• M45: 15,905,545 km (0.037 R)
• M46: 16,579,334 km (0.069 R)
• M47: 17,172,639 km (0.101 R)
• M48: 17,381,926 km (0.104 R)
• M49: 19,802,569 km (0.088 R)
• M50: 20,179,556 km (0.118 R)
• M51: 20,685,646 km (0.092 R)
• M52: 20,781,089 km (0.085 R)
• M53: 21,581,587 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 14,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit