🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.56 AU - 0.92 AU

Year: 278 Days

Day: 13.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.71 AU - 1.03 AU

Year: 354 Days

Day: 21.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,190,550 km

• M1: 426,354 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.03 AU - 1.25 AU

Year: 531 Days

Day: 20.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,190,550 km

• M1: 532,120 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.42 AU - 2.18 AU

Year: 1054 Days

Day: 22.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 126.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,190,550 km

• M1: 934,687 km (0.082 R)
• M2: 1,490,294 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.47 AU - 2.23 AU

Year: 1098 Days

Day: 21.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.6

Radius: 11.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.61 AU - 5.05 AU

Year: 3933 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,190,550 km

• M1: 168,746 km (0.091 R)
• M2: 245,490 km (0.114 R)
• M3: 353,201 km (0.104 R)
• M4: 430,991 km (0.1 R)
• M5: 636,389 km (0.108 R)
• M6: 776,413 km (0.112 R)
• M7: 865,872 km (0.113 R)
• M8: 1,249,292 km (0.118 R)
• M9: 1,491,790 km (0.12 R)
• M10: 1,749,697 km (0.089 R)
• M11: 2,309,043 km (0.106 R)
• M12: 2,532,842 km (0.075 R)
• M13: 3,017,838 km (0.054 R)
• M14: 4,145,207 km (0.119 R)
• M15: 4,510,525 km (0.08 R)
• M16: 4,867,466 km (0.066 R)
• M17: 5,001,356 km (0.086 R)
• M18: 5,136,443 km (0.034 R)
• M19: 5,709,104 km (0.109 R)
• M20: 5,992,741 km (0.111 R)
• M21: 6,532,041 km (0.05 R)
• M22: 6,637,658 km (0.084 R)
• M23: 6,850,386 km (0.112 R)
• M24: 7,195,508 km (0.084 R)
• M25: 7,304,565 km (0.117 R)
• M26: 7,701,747 km (0.096 R)
• M27: 7,880,517 km (0.087 R)
• M28: 7,992,865 km (0.11 R)
• M29: 8,655,733 km (0.059 R)
• M30: 9,052,466 km (0.104 R)
• M31: 9,193,836 km (0.104 R)
• M32: 9,718,925 km (0.092 R)
• M33: 9,985,059 km (0.102 R)
• M34: 10,450,608 km (0.114 R)
• M35: 10,948,171 km (0.045 R)
• M36: 11,023,568 km (0.07 R)
• M37: 11,199,944 km (0.116 R)
• M38: 11,326,504 km (0.115 R)
• M39: 11,504,525 km (0.096 R)
• M40: 12,070,155 km (0.116 R)
• M41: 12,487,233 km (0.114 R)
• M42: 12,566,072 km (0.12 R)
• M43: 12,671,239 km (0.107 R)
• M44: 12,935,728 km (0.086 R)
• M45: 13,282,047 km (0.11 R)
• M46: 13,416,087 km (0.107 R)
• M47: 13,496,869 km (0.101 R)
• M48: 14,093,316 km (0.063 R)
• M49: 14,449,808 km (0.111 R)
• M50: 15,311,940 km (0.12 R)
• M51: 15,452,562 km (0.042 R)
• M52: 15,593,633 km (0.093 R)
• M53: 15,905,395 km (0.095 R)
• M54: 16,133,532 km (0.108 R)
• M55: 16,276,548 km (0.098 R)
• M56: 16,564,075 km (0.111 R)
• M57: 16,708,437 km (0.103 R)
• M58: 16,824,225 km (0.099 R)
• M59: 17,997,073 km (0.1 R)
• M60: 18,623,289 km (0.091 R)
• M61: 18,743,416 km (0.105 R)
• M62: 19,014,637 km (0.055 R)
• M63: 19,105,294 km (0.1 R)
• M64: 19,347,792 km (0.11 R)
• M65: 19,439,047 km (0.116 R)
• M66: 20,050,752 km (0.109 R)
• M67: 20,668,741 km (0.047 R)
• M68: 20,824,323 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 13.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.77 AU - 5.05 AU

Year: 4750 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,190,550 km

• M1: 172,486 km (0.119 R)
• M2: 375,939 km (0.081 R)
• M3: 513,869 km (0.111 R)
• M4: 652,396 km (0.096 R)
• M5: 911,949 km (0.085 R)
• M6: 997,967 km (0.082 R)
• M7: 1,113,158 km (0.105 R)
• M8: 1,219,671 km (0.106 R)
• M9: 1,429,408 km (0.115 R)
• M10: 1,591,123 km (0.101 R)
• M11: 2,147,029 km (0.099 R)
• M12: 2,508,906 km (0.066 R)
• M13: 2,670,023 km (0.101 R)
• M14: 3,059,725 km (0.11 R)
• M15: 3,155,169 km (0.115 R)
• M16: 3,271,257 km (0.06 R)
• M17: 3,507,621 km (0.076 R)
• M18: 4,039,143 km (0.09 R)
• M19: 4,144,310 km (0.087 R)
• M20: 4,487,188 km (0.092 R)
• M21: 5,177,732 km (0.118 R)
• M22: 5,500,714 km (0.1 R)
• M23: 5,973,443 km (0.058 R)
• M24: 6,410,418 km (0.032 R)
• M25: 6,657,554 km (0.079 R)
• M26: 7,263,874 km (0.025 R)
• M27: 7,392,379 km (0.072 R)
• M28: 7,599,721 km (0.057 R)
• M29: 7,703,991 km (0.045 R)
• M30: 7,808,859 km (0.089 R)
• M31: 8,153,084 km (0.054 R)
• M32: 8,719,461 km (0.104 R)
• M33: 9,076,552 km (0.112 R)
• M34: 9,410,454 km (0.061 R)
• M35: 9,748,396 km (0.096 R)
• M36: 9,861,940 km (0.052 R)
• M37: 10,119,099 km (0.108 R)
• M38: 10,205,417 km (0.092 R)
• M39: 10,378,502 km (0.116 R)
• M40: 11,348,345 km (0.116 R)
• M41: 12,193,872 km (0.06 R)
• M42: 12,593,448 km (0.105 R)
• M43: 13,977,527 km (0.085 R)
• M44: 14,331,177 km (0.103 R)
• M45: 14,948,866 km (0.108 R)
• M46: 15,047,152 km (0.068 R)
• M47: 15,211,560 km (0.073 R)
• M48: 16,109,447 km (0.094 R)
• M49: 16,547,918 km (0.075 R)
• M50: 16,887,954 km (0.111 R)
• M51: 17,782,699 km (0.095 R)
• M52: 18,026,244 km (0.094 R)
• M53: 18,481,471 km (0.067 R)
• M54: 19,047,100 km (0.067 R)
• M55: 19,296,330 km (0.117 R)
• M56: 19,510,704 km (0.115 R)
• M57: 19,870,038 km (0.117 R)
• M58: 20,631,491 km (0.053 R)
• M59: 20,960,906 km (0.11 R)
• M60: 21,071,010 km (0.118 R)
• M61: 21,624,671 km (0.085 R)
• M62: 22,595,711 km (0.097 R)
• M63: 22,897,450 km (0.055 R)
• M64: 23,048,843 km (0.073 R)
• M65: 23,200,386 km (0.102 R)
• M66: 23,657,407 km (0.088 R)
• M67: 23,925,487 km (0.091 R)
• M68: 24,774,155 km (0.099 R)
• M69: 25,163,259 km (0.034 R)
• M70: 25,436,874 km (0.065 R)
• M71: 25,632,847 km (0.101 R)
• M72: 26,382,183 km (0.086 R)
• M73: 26,699,929 km (0.108 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 11.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.25 AU - 6.79 AU

Year: 6448 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 37,190,550 km

• M1: 141,220 km (0.104 R)
• M2: 430,393 km (0.105 R)
• M3: 637,736 km (0.113 R)
• M4: 730,486 km (0.103 R)
• M5: 1,082,640 km (0.087 R)
• M6: 1,435,990 km (0.115 R)
• M7: 1,536,221 km (0.083 R)
• M8: 2,017,626 km (0.074 R)
• M9: 2,807,503 km (0.042 R)
• M10: 2,950,519 km (0.094 R)
• M11: 3,047,309 km (0.063 R)
• M12: 4,925,809 km (0.115 R)
• M13: 5,002,553 km (0.047 R)
• M14: 5,651,359 km (0.089 R)
• M15: 6,037,022 km (0.089 R)
• M16: 6,202,029 km (0.101 R)
• M17: 7,114,276 km (0.08 R)
• M18: 7,464,335 km (0.104 R)
• M19: 7,686,189 km (0.085 R)
• M20: 8,136,179 km (0.112 R)
• M21: 8,479,357 km (0.087 R)
• M22: 8,920,970 km (0.106 R)
• M23: 9,156,287 km (0.083 R)
• M24: 9,489,442 km (0.066 R)
• M25: 9,681,525 km (0.115 R)
• M26: 9,802,251 km (0.079 R)
• M27: 10,462,875 km (0.078 R)
• M28: 10,611,725 km (0.091 R)
• M29: 10,861,254 km (0.114 R)
• M30: 11,188,574 km (0.105 R)
• M31: 11,289,852 km (0.041 R)
• M32: 12,451,330 km (0.072 R)
• M33: 12,767,430 km (0.042 R)
• M34: 13,515,420 km (0.049 R)
• M35: 13,813,119 km (0.05 R)
• M36: 14,415,101 km (0.027 R)
• M37: 14,663,882 km (0.119 R)
• M38: 15,390,479 km (0.057 R)
• M39: 16,936,873 km (0.043 R)
• M40: 17,082,581 km (0.054 R)
• M41: 17,316,552 km (0.072 R)
• M42: 17,404,515 km (0.028 R)
• M43: 17,522,099 km (0.118 R)
• M44: 18,263,058 km (0.119 R)
• M45: 18,502,265 km (0.116 R)
• M46: 18,712,450 km (0.106 R)
• M47: 18,802,807 km (0.111 R)
• M48: 18,893,313 km (0.079 R)
• M49: 19,530,750 km (0.092 R)
• M50: 20,453,619 km (0.057 R)
• M51: 20,546,669 km (0.074 R)
• M52: 20,826,716 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.4

Radius: 11.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.57 AU - 8.65 AU

Year: 9165 Days

Day: 5.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,190,550 km

• M1: 147,803 km (0.066 R)
• M2: 224,098 km (0.03 R)
• M3: 336,595 km (0.045 R)
• M4: 524,789 km (0.052 R)
• M5: 762,500 km (0.091 R)
• M6: 865,573 km (0.093 R)
• M7: 1,383,032 km (0.107 R)
• M8: 1,511,686 km (0.029 R)
• M9: 1,584,989 km (0.075 R)
• M10: 1,689,708 km (0.092 R)
• M11: 1,781,561 km (0.062 R)
• M12: 2,050,688 km (0.085 R)
• M13: 2,148,973 km (0.089 R)
• M14: 2,575,627 km (0.102 R)
• M15: 2,699,942 km (0.118 R)
• M16: 2,826,353 km (0.033 R)
• M17: 2,973,258 km (0.072 R)
• M18: 3,160,405 km (0.082 R)
• M19: 3,236,400 km (0.12 R)
• M20: 3,527,069 km (0.095 R)
• M21: 3,625,804 km (0.097 R)
• M22: 4,050,811 km (0.06 R)
• M23: 4,133,688 km (0.112 R)
• M24: 4,620,779 km (0.072 R)
• M25: 6,094,767 km (0.112 R)
• M26: 6,600,108 km (0.101 R)
• M27: 8,117,330 km (0.038 R)
• M28: 8,274,857 km (0.073 R)
• M29: 8,433,430 km (0.06 R)
• M30: 8,592,902 km (0.045 R)
• M31: 8,753,570 km (0.119 R)
• M32: 8,888,058 km (0.097 R)
• M33: 8,996,218 km (0.11 R)
• M34: 9,626,623 km (0.118 R)
• M35: 9,961,273 km (0.068 R)
• M36: 10,328,087 km (0.111 R)
• M37: 10,441,931 km (0.115 R)
• M38: 10,728,112 km (0.093 R)
• M39: 11,104,201 km (0.037 R)
• M40: 11,809,705 km (0.103 R)
• M41: 13,824,190 km (0.061 R)
• M42: 14,107,229 km (0.103 R)
• M43: 14,360,199 km (0.061 R)
• M44: 14,646,828 km (0.119 R)
• M45: 15,355,174 km (0.119 R)
• M46: 15,648,087 km (0.12 R)
• M47: 15,844,509 km (0.055 R)
• M48: 16,239,746 km (0.086 R)
• M49: 17,107,115 km (0.077 R)
• M50: 17,512,525 km (0.117 R)
• M51: 18,470,999 km (0.066 R)
• M52: 19,305,904 km (0.097 R)
• M53: 20,011,258 km (0.112 R)
• M54: 20,117,772 km (0.102 R)
• M55: 20,474,114 km (0.114 R)
• M56: 20,976,613 km (0.112 R)
• M57: 21,193,231 km (0.086 R)
• M58: 21,483,301 km (0.099 R)
• M59: 21,738,067 km (0.108 R)
• M60: 21,811,070 km (0.1 R)
• M61: 22,915,701 km (0.072 R)
• M62: 23,437,349 km (0.104 R)
• M63: 23,512,297 km (0.085 R)
• M64: 24,038,433 km (0.11 R)
• M65: 24,416,766 km (0.094 R)
• M66: 24,682,601 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.2

Radius: 11.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.16 AU - 10.1 AU

Year: 11068 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,190,550 km

• M1: 255,812 km (0.077 R)
• M2: 355,145 km (0.115 R)
• M3: 496,665 km (0.04 R)
• M4: 633,996 km (0.05 R)
• M5: 919,279 km (0.086 R)
• M6: 1,193,791 km (0.092 R)
• M7: 1,476,232 km (0.073 R)
• M8: 1,683,126 km (0.052 R)
• M9: 2,104,543 km (0.098 R)
• M10: 2,209,710 km (0.086 R)
• M11: 2,425,729 km (0.109 R)
• M12: 2,948,724 km (0.117 R)
• M13: 3,431,775 km (0.053 R)
• M14: 3,810,557 km (0.072 R)
• M15: 3,965,989 km (0.074 R)
• M16: 4,282,987 km (0.075 R)
• M17: 4,526,084 km (0.104 R)
• M18: 4,773,967 km (0.107 R)
• M19: 5,054,613 km (0.072 R)
• M20: 5,168,307 km (0.096 R)
• M21: 5,928,713 km (0.116 R)
• M22: 6,200,084 km (0.083 R)
• M23: 6,723,975 km (0.096 R)
• M24: 7,070,594 km (0.029 R)
• M25: 7,847,156 km (0.037 R)
• M26: 7,979,102 km (0.037 R)
• M27: 8,447,193 km (0.098 R)
• M28: 8,752,822 km (0.068 R)
• M29: 9,270,430 km (0.103 R)
• M30: 9,833,517 km (0.074 R)
• M31: 10,119,249 km (0.111 R)
• M32: 10,480,228 km (0.075 R)
• M33: 10,918,999 km (0.078 R)
• M34: 11,140,703 km (0.104 R)
• M35: 11,363,753 km (0.074 R)
• M36: 11,513,501 km (0.077 R)
• M37: 11,588,449 km (0.04 R)
• M38: 12,042,180 km (0.077 R)
• M39: 13,006,188 km (0.103 R)
• M40: 13,241,356 km (0.117 R)
• M41: 14,034,973 km (0.111 R)
• M42: 14,356,758 km (0.068 R)
• M43: 15,172,066 km (0.078 R)
• M44: 16,086,109 km (0.09 R)
• M45: 16,465,190 km (0.097 R)
• M46: 16,592,199 km (0.075 R)
• M47: 16,761,993 km (0.065 R)
• M48: 16,847,263 km (0.06 R)
• M49: 17,103,525 km (0.052 R)
• M50: 17,490,385 km (0.096 R)
• M51: 19,557,678 km (0.09 R)
• M52: 19,827,103 km (0.09 R)
• M53: 20,188,233 km (0.091 R)
• M54: 20,278,889 km (0.049 R)
• M55: 20,460,501 km (0.069 R)
• M56: 21,515,764 km (0.083 R)
• M57: 21,747,491 km (0.112 R)
• M58: 22,541,557 km (0.107 R)
• M59: 23,535,485 km (0.097 R)
• M60: 25,811,617 km (0.098 R)
• M61: 25,910,052 km (0.1 R)
• M62: 27,753,098 km (0.101 R)
• M63: 27,853,927 km (0.038 R)
• M64: 28,512,307 km (0.119 R)
• M65: 28,614,034 km (0.068 R)
• M66: 29,329,560 km (0.094 R)
• M67: 29,535,108 km (0.066 R)
• M68: 30,102,832 km (0.063 R)
• M69: 30,674,146 km (0.115 R)
• M70: 31,722,079 km (0.058 R)
• M71: 31,985,820 km (0.081 R)
• M72: 32,197,501 km (0.102 R)
• M73: 32,888,344 km (0.054 R)
• M74: 33,208,783 km (0.107 R)
• M75: 33,960,661 km (0.12 R)
• M76: 34,718,225 km (0.096 R)
• M77: 35,262,612 km (0.102 R)
• M78: 35,974,698 km (0.108 R)
• M79: 36,084,652 km (0.099 R)
• M80: 36,194,756 km (0.112 R)
• M81: 36,581,018 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit