🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.38 AU

Year: 490 Days

Day: 40.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,531,194 km

• M1: 461,061 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.36 AU - 1.52 AU

Year: 734 Days

Day: 24 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.87 AU - 2.01 AU

Year: 1147 Days

Day: 45.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.02 AU - 2.9 AU

Year: 1638 Days

Day: 16.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,531,194 km

• M1: 58,194 km (0.099 R)

Asteroid Belt

Center: 3.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 12.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.51 AU - 5.09 AU

Year: 4465 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,531,194 km

• M1: 218,263 km (0.094 R)
• M2: 537,655 km (0.119 R)
• M3: 706,850 km (0.106 R)
• M4: 908,209 km (0.117 R)
• M5: 1,257,819 km (0.089 R)
• M6: 1,648,868 km (0.102 R)
• M7: 2,034,082 km (0.119 R)
• M8: 2,246,362 km (0.095 R)
• M9: 3,290,405 km (0.03 R)
• M10: 3,404,399 km (0.103 R)
• M11: 3,657,668 km (0.057 R)
• M12: 4,127,256 km (0.087 R)
• M13: 4,227,935 km (0.12 R)
• M14: 4,431,987 km (0.103 R)
• M15: 4,535,209 km (0.1 R)
• M16: 4,779,203 km (0.102 R)
• M17: 5,748,298 km (0.116 R)
• M18: 6,255,285 km (0.099 R)
• M19: 6,371,373 km (0.105 R)
• M20: 6,553,434 km (0.067 R)
• M21: 6,856,220 km (0.106 R)
• M22: 7,462,091 km (0.079 R)
• M23: 8,225,789 km (0.106 R)
• M24: 8,753,719 km (0.098 R)
• M25: 9,797,314 km (0.093 R)
• M26: 10,295,774 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 10.5

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.27 AU - 7.87 AU

Year: 7150 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,531,194 km

• M1: 131,347 km (0.1 R)
• M2: 246,238 km (0.084 R)
• M3: 422,165 km (0.026 R)
• M4: 533,167 km (0.085 R)
• M5: 603,328 km (0.099 R)
• M6: 811,419 km (0.113 R)
• M7: 943,065 km (0.049 R)
• M8: 1,121,236 km (0.069 R)
• M9: 1,187,807 km (0.091 R)
• M10: 1,381,387 km (0.104 R)
• M11: 1,526,197 km (0.102 R)
• M12: 1,737,579 km (0.089 R)
• M13: 1,815,520 km (0.041 R)
• M14: 2,007,304 km (0.036 R)
• M15: 2,205,970 km (0.105 R)
• M16: 2,273,588 km (0.065 R)
• M17: 2,359,158 km (0.077 R)
• M18: 2,895,616 km (0.114 R)
• M19: 3,007,516 km (0.085 R)
• M20: 3,082,763 km (0.057 R)
• M21: 3,235,503 km (0.11 R)
• M22: 3,410,383 km (0.113 R)
• M23: 3,528,565 km (0.09 R)
• M24: 3,728,877 km (0.073 R)
• M25: 3,830,453 km (0.055 R)
• M26: 4,140,719 km (0.117 R)
• M27: 4,267,130 km (0.112 R)
• M28: 5,142,427 km (0.106 R)
• M29: 5,369,816 km (0.113 R)
• M30: 5,811,129 km (0.081 R)
• M31: 6,048,092 km (0.112 R)
• M32: 6,409,670 km (0.06 R)
• M33: 6,556,276 km (0.118 R)
• M34: 6,827,946 km (0.082 R)
• M35: 6,977,693 km (0.088 R)
• M36: 7,103,356 km (0.111 R)
• M37: 7,204,334 km (0.106 R)
• M38: 7,690,976 km (0.096 R)
• M39: 8,082,623 km (0.106 R)
• M40: 8,214,569 km (0.052 R)
• M41: 8,347,412 km (0.058 R)
• M42: 8,615,042 km (0.074 R)
• M43: 8,749,830 km (0.086 R)
• M44: 9,186,207 km (0.073 R)
• M45: 10,051,930 km (0.102 R)
• M46: 10,279,468 km (0.082 R)
• M47: 10,653,014 km (0.077 R)
• M48: 10,885,190 km (0.098 R)
• M49: 11,148,333 km (0.04 R)
• M50: 11,265,916 km (0.066 R)
• M51: 11,800,430 km (0.115 R)
• M52: 11,980,396 km (0.091 R)
• M53: 12,131,041 km (0.106 R)
• M54: 12,312,802 km (0.12 R)
• M55: 12,464,794 km (0.057 R)
• M56: 12,893,990 km (0.097 R)
• M57: 12,986,591 km (0.076 R)
• M58: 14,852,376 km (0.102 R)
• M59: 15,470,963 km (0.06 R)
• M60: 16,064,717 km (0.081 R)
• M61: 16,364,361 km (0.098 R)
• M62: 16,531,761 km (0.097 R)
• M63: 16,665,951 km (0.059 R)
• M64: 17,037,103 km (0.048 R)
• M65: 17,104,871 km (0.105 R)
• M66: 18,513,634 km (0.096 R)
• M67: 18,618,203 km (0.093 R)
• M68: 19,355,571 km (0.106 R)
• M69: 19,426,331 km (0.058 R)
• M70: 19,603,455 km (0.108 R)
• M71: 20,317,635 km (0.089 R)
• M72: 20,461,398 km (0.12 R)
• M73: 20,750,122 km (0.107 R)
• M74: 21,624,372 km (0.042 R)
• M75: 21,918,482 km (0.075 R)
• M76: 22,065,985 km (0.091 R)
• M77: 22,213,937 km (0.102 R)
• M78: 23,900,205 km (0.097 R)
• M79: 24,356,777 km (0.068 R)
• M80: 25,201,407 km (0.1 R)
• M81: 25,899,580 km (0.052 R)
• M82: 26,016,566 km (0.073 R)
• M83: 26,211,941 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.3

Radius: 8.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.88 AU - 8.26 AU

Year: 8843 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 45,531,194 km

• M1: 117,434 km (0.099 R)
• M2: 172,038 km (0.069 R)
• M3: 283,638 km (0.119 R)
• M4: 583,432 km (0.093 R)
• M5: 967,449 km (0.058 R)
• M6: 1,065,286 km (0.101 R)
• M7: 1,244,505 km (0.096 R)
• M8: 1,324,540 km (0.09 R)
• M9: 1,503,758 km (0.056 R)
• M10: 1,618,051 km (0.053 R)
• M11: 1,931,907 km (0.052 R)
• M12: 2,216,143 km (0.102 R)
• M13: 3,238,794 km (0.086 R)
• M14: 3,350,095 km (0.106 R)
• M15: 3,808,014 km (0.115 R)
• M16: 4,428,695 km (0.082 R)
• M17: 4,719,364 km (0.109 R)
• M18: 4,909,503 km (0.114 R)
• M19: 5,384,775 km (0.085 R)
• M20: 5,650,312 km (0.032 R)
• M21: 5,988,253 km (0.097 R)
• M22: 7,137,614 km (0.083 R)
• M23: 7,552,000 km (0.072 R)
• M24: 8,175,673 km (0.115 R)
• M25: 10,307,592 km (0.12 R)
• M26: 11,082,360 km (0.086 R)
• M27: 11,250,957 km (0.082 R)
• M28: 11,307,205 km (0.103 R)
• M29: 12,019,591 km (0.107 R)
• M30: 12,395,680 km (0.117 R)
• M31: 12,658,373 km (0.091 R)
• M32: 12,775,658 km (0.059 R)
• M33: 13,667,261 km (0.115 R)
• M34: 13,727,400 km (0.1 R)
• M35: 13,817,757 km (0.106 R)
• M36: 14,090,175 km (0.114 R)
• M37: 14,242,166 km (0.118 R)
• M38: 15,135,116 km (0.081 R)
• M39: 16,268,469 km (0.074 R)
• M40: 16,332,198 km (0.1 R)
• M41: 16,909,945 km (0.077 R)
• M42: 18,052,274 km (0.108 R)
• M43: 18,217,430 km (0.106 R)
• M44: 19,051,139 km (0.115 R)
• M45: 19,489,461 km (0.111 R)
• M46: 20,204,688 km (0.114 R)
• M47: 20,376,277 km (0.038 R)
• M48: 20,445,092 km (0.066 R)
• M49: 22,153,799 km (0.113 R)
• M50: 22,401,533 km (0.074 R)
• M51: 23,654,415 km (0.049 R)
• M52: 23,726,671 km (0.076 R)
• M53: 23,835,279 km (0.119 R)
• M54: 24,052,944 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 10.4

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.16 AU - 8.2 AU

Year: 9037 Days

Day: 13.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,531,194 km

• M1: 257,159 km (0.048 R)
• M2: 358,586 km (0.067 R)
• M3: 440,566 km (0.088 R)
• M4: 571,165 km (0.081 R)
• M5: 671,096 km (0.108 R)
• M6: 841,638 km (0.094 R)
• M7: 1,079,797 km (0.11 R)
• M8: 1,457,682 km (0.104 R)
• M9: 1,985,762 km (0.12 R)
• M10: 2,098,260 km (0.092 R)
• M11: 2,767,561 km (0.073 R)
• M12: 2,996,146 km (0.089 R)
• M13: 3,231,015 km (0.11 R)
• M14: 3,802,329 km (0.115 R)
• M15: 4,346,267 km (0.061 R)
• M16: 5,130,160 km (0.094 R)
• M17: 5,570,277 km (0.071 R)
• M18: 5,892,211 km (0.044 R)
• M19: 5,957,436 km (0.075 R)
• M20: 6,055,572 km (0.099 R)
• M21: 6,220,279 km (0.082 R)
• M22: 6,286,551 km (0.082 R)
• M23: 6,655,609 km (0.098 R)
• M24: 6,825,702 km (0.1 R)
• M25: 7,031,698 km (0.057 R)
• M26: 7,170,226 km (0.106 R)
• M27: 7,485,279 km (0.059 R)
• M28: 8,752,971 km (0.11 R)
• M29: 8,827,322 km (0.086 R)
• M30: 8,902,120 km (0.119 R)
• M31: 9,506,945 km (0.115 R)
• M32: 9,660,283 km (0.082 R)
• M33: 9,930,456 km (0.078 R)
• M34: 10,047,143 km (0.054 R)
• M35: 10,164,128 km (0.063 R)
• M36: 10,637,007 km (0.077 R)
• M37: 11,359,714 km (0.08 R)
• M38: 11,767,967 km (0.1 R)
• M39: 11,973,963 km (0.116 R)
• M40: 12,347,808 km (0.062 R)
• M41: 13,064,382 km (0.083 R)
• M42: 13,406,213 km (0.094 R)
• M43: 13,535,167 km (0.093 R)
• M44: 13,621,485 km (0.088 R)
• M45: 14,405,527 km (0.099 R)
• M46: 14,936,450 km (0.106 R)
• M47: 15,249,109 km (0.106 R)
• M48: 15,654,370 km (0.079 R)
• M49: 15,971,966 km (0.104 R)
• M50: 16,891,096 km (0.085 R)
• M51: 17,123,571 km (0.04 R)
• M52: 17,216,770 km (0.116 R)
• M53: 17,969,247 km (0.043 R)
• M54: 18,397,247 km (0.088 R)
• M55: 18,588,433 km (0.047 R)
• M56: 19,069,540 km (0.075 R)
• M57: 19,166,330 km (0.065 R)
• M58: 20,290,258 km (0.102 R)
• M59: 20,636,577 km (0.051 R)
• M60: 20,885,209 km (0.039 R)
• M61: 21,034,807 km (0.067 R)
• M62: 21,889,310 km (0.077 R)
• M63: 22,244,605 km (0.059 R)
• M64: 23,476,843 km (0.079 R)
• M65: 23,580,514 km (0.071 R)
• M66: 23,788,305 km (0.109 R)
• M67: 23,996,845 km (0.086 R)
• M68: 24,625,754 km (0.112 R)
• M69: 28,401,605 km (0.05 R)
• M70: 28,567,509 km (0.104 R)
• M71: 29,737,214 km (0.101 R)
• M72: 30,752,236 km (0.109 R)
• M73: 30,865,781 km (0.104 R)
• M74: 31,207,163 km (0.116 R)
• M75: 31,321,157 km (0.098 R)
• M76: 32,642,704 km (0.079 R)
• M77: 32,874,282 km (0.12 R)
• M78: 32,990,370 km (0.056 R)
• M79: 33,106,607 km (0.069 R)
• M80: 33,748,083 km (0.091 R)
• M81: 34,570,422 km (0.072 R)
• M82: 36,654,919 km (0.082 R)
• M83: 36,956,060 km (0.088 R)
• M84: 37,137,073 km (0.104 R)
• M85: 37,439,560 km (0.106 R)
• M86: 38,657,436 km (0.095 R)
• M87: 39,086,782 km (0.084 R)
• M88: 40,882,256 km (0.105 R)
• M89: 41,319,680 km (0.066 R)
• M90: 41,444,893 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.9

Radius: 10.9

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.9 AU - 8.68 AU

Year: 9232 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,531,194 km

• M1: 137,032 km (0.051 R)
• M2: 210,783 km (0.05 R)
• M3: 304,282 km (0.084 R)
• M4: 445,652 km (0.071 R)
• M5: 836,402 km (0.058 R)
• M6: 940,522 km (0.084 R)
• M7: 1,680,134 km (0.07 R)
• M8: 1,814,323 km (0.085 R)
• M9: 1,929,065 km (0.115 R)
• M10: 1,999,076 km (0.092 R)
• M11: 2,117,707 km (0.113 R)
• M12: 2,437,548 km (0.084 R)
• M13: 2,694,108 km (0.097 R)
• M14: 2,879,011 km (0.099 R)
• M15: 2,986,572 km (0.117 R)
• M16: 3,123,005 km (0.112 R)
• M17: 3,345,607 km (0.107 R)
• M18: 3,458,852 km (0.102 R)
• M19: 3,544,722 km (0.097 R)
• M20: 3,806,518 km (0.117 R)
• M21: 4,410,893 km (0.091 R)
• M22: 4,692,736 km (0.069 R)
• M23: 5,241,161 km (0.09 R)
• M24: 5,878,299 km (0.034 R)
• M25: 6,433,756 km (0.05 R)
• M26: 7,042,469 km (0.092 R)
• M27: 7,151,825 km (0.083 R)
• M28: 7,744,532 km (0.114 R)
• M29: 7,970,874 km (0.086 R)
• M30: 8,468,885 km (0.081 R)
• M31: 8,624,168 km (0.096 R)
• M32: 8,819,542 km (0.069 R)
• M33: 9,214,930 km (0.044 R)
• M34: 9,494,977 km (0.091 R)
• M35: 9,575,610 km (0.077 R)
• M36: 11,149,380 km (0.117 R)
• M37: 11,319,772 km (0.115 R)
• M38: 11,966,034 km (0.075 R)
• M39: 12,053,250 km (0.065 R)
• M40: 12,227,980 km (0.104 R)
• M41: 12,315,794 km (0.12 R)
• M42: 12,935,728 km (0.093 R)
• M43: 13,702,267 km (0.084 R)
• M44: 14,068,184 km (0.111 R)
• M45: 14,298,415 km (0.099 R)
• M46: 14,669,418 km (0.103 R)
• M47: 14,762,767 km (0.095 R)
• M48: 17,949,501 km (0.109 R)
• M49: 20,603,816 km (0.103 R)
• M50: 20,812,953 km (0.091 R)
• M51: 21,233,473 km (0.098 R)
• M52: 21,922,970 km (0.118 R)
• M53: 23,106,289 km (0.071 R)
• M54: 23,323,654 km (0.113 R)
• M55: 23,432,562 km (0.108 R)
• M56: 24,697,711 km (0.062 R)
• M57: 26,211,043 km (0.094 R)
• M58: 27,236,387 km (0.08 R)
• M59: 27,408,574 km (0.115 R)
• M60: 28,974,564 km (0.041 R)
• M61: 29,091,700 km (0.101 R)
• M62: 29,797,951 km (0.085 R)
• M63: 29,975,374 km (0.097 R)
• M64: 30,212,487 km (0.101 R)
• M65: 32,071,390 km (0.084 R)
• M66: 32,678,907 km (0.081 R)
• M67: 32,923,051 km (0.09 R)
• M68: 33,535,803 km (0.115 R)
• M69: 37,291,308 km (0.095 R)
• M70: 39,153,652 km (0.11 R)
• M71: 39,412,905 km (0.087 R)
• M72: 39,607,831 km (0.114 R)
• M73: 40,194,105 km (0.07 R)
• M74: 40,717,848 km (0.11 R)
• M75: 41,639,670 km (0.061 R)
• M76: 41,838,036 km (0.099 R)
• M77: 42,103,124 km (0.104 R)
• M78: 42,834,807 km (0.115 R)
• M79: 43,168,859 km (0.107 R)
• M80: 43,436,789 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 19,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit