🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.78 AU - 0.94 AU

Year: 348 Days

Day: 43.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.32 AU - 1.66 AU

Year: 794 Days

Day: 30.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.8

Radius: 12.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.88 AU - 2.94 AU

Year: 2167 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 70,918,080 km

• M1: 166,054 km (0.062 R)
• M2: 305,928 km (0.063 R)
• M3: 428,448 km (0.057 R)
• M4: 508,483 km (0.117 R)
• M5: 837,299 km (0.066 R)
• M6: 1,180,626 km (0.069 R)
• M7: 1,301,651 km (0.119 R)
• M8: 1,578,706 km (0.095 R)
• M9: 1,735,934 km (0.097 R)
• M10: 1,874,910 km (0.079 R)
• M11: 2,017,926 km (0.031 R)
• M12: 2,289,446 km (0.049 R)
• M13: 2,417,053 km (0.099 R)
• M14: 2,507,709 km (0.073 R)
• M15: 3,132,280 km (0.111 R)
• M16: 3,245,825 km (0.081 R)
• M17: 3,669,037 km (0.074 R)
• M18: 4,141,019 km (0.11 R)
• M19: 4,219,109 km (0.112 R)
• M20: 4,297,498 km (0.071 R)
• M21: 4,567,971 km (0.075 R)
• M22: 4,926,407 km (0.097 R)
• M23: 5,025,740 km (0.073 R)
• M24: 5,176,086 km (0.047 R)
• M25: 5,481,266 km (0.113 R)
• M26: 5,967,609 km (0.08 R)
• M27: 6,269,796 km (0.118 R)
• M28: 6,631,823 km (0.083 R)
• M29: 6,907,831 km (0.059 R)
• M30: 7,338,374 km (0.1 R)
• M31: 7,585,659 km (0.109 R)
• M32: 7,854,935 km (0.039 R)
• M33: 7,952,024 km (0.093 R)
• M34: 8,423,108 km (0.045 R)
• M35: 8,542,188 km (0.113 R)
• M36: 8,662,016 km (0.075 R)
• M37: 8,822,534 km (0.071 R)
• M38: 9,024,641 km (0.078 R)
• M39: 9,433,492 km (0.099 R)
• M40: 9,702,619 km (0.09 R)
• M41: 10,567,594 km (0.072 R)
• M42: 11,501,383 km (0.069 R)
• M43: 11,611,637 km (0.085 R)
• M44: 11,788,911 km (0.073 R)
• M45: 11,922,352 km (0.099 R)
• M46: 12,258,349 km (0.056 R)
• M47: 12,438,764 km (0.081 R)
• M48: 12,756,809 km (0.12 R)
• M49: 12,870,952 km (0.092 R)
• M50: 12,985,544 km (0.116 R)
• M51: 13,400,828 km (0.093 R)
• M52: 13,656,640 km (0.063 R)
• M53: 14,291,683 km (0.094 R)
• M54: 14,624,688 km (0.11 R)
• M55: 14,744,366 km (0.114 R)
• M56: 15,129,132 km (0.074 R)
• M57: 15,298,626 km (0.072 R)
• M58: 15,859,768 km (0.086 R)
• M59: 16,229,275 km (0.093 R)
• M60: 16,502,141 km (0.114 R)
• M61: 16,826,619 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.6

Radius: 9.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.68 AU - 5 AU

Year: 4648 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,918,080 km

• M1: 130,300 km (0.117 R)
• M2: 261,796 km (0.092 R)
• M3: 323,431 km (0.061 R)
• M4: 499,208 km (0.074 R)
• M5: 635,342 km (0.113 R)
• M6: 727,195 km (0.098 R)
• M7: 967,449 km (0.119 R)
• M8: 1,042,398 km (0.072 R)
• M9: 1,108,221 km (0.073 R)
• M10: 1,198,429 km (0.109 R)
• M11: 1,713,195 km (0.109 R)
• M12: 1,818,512 km (0.114 R)
• M13: 1,898,995 km (0.074 R)
• M14: 2,049,790 km (0.117 R)
• M15: 2,133,864 km (0.093 R)
• M16: 2,218,985 km (0.103 R)
• M17: 2,334,325 km (0.118 R)
• M18: 2,692,462 km (0.108 R)
• M19: 3,132,430 km (0.091 R)
• M20: 3,262,281 km (0.107 R)
• M21: 3,327,954 km (0.107 R)
• M22: 3,394,076 km (0.113 R)
• M23: 3,544,273 km (0.105 R)
• M24: 3,628,796 km (0.103 R)
• M25: 4,096,588 km (0.109 R)
• M26: 4,221,054 km (0.061 R)
• M27: 4,731,481 km (0.044 R)
• M28: 4,824,681 km (0.07 R)
• M29: 4,899,629 km (0.061 R)
• M30: 5,165,315 km (0.078 R)
• M31: 5,319,251 km (0.037 R)
• M32: 5,770,439 km (0.079 R)
• M33: 6,051,084 km (0.083 R)
• M34: 6,295,228 km (0.09 R)
• M35: 6,459,786 km (0.092 R)
• M36: 6,688,521 km (0.1 R)
• M37: 6,856,519 km (0.09 R)
• M38: 7,196,705 km (0.074 R)
• M39: 7,673,473 km (0.092 R)
• M40: 7,937,813 km (0.111 R)
• M41: 8,680,267 km (0.036 R)
• M42: 8,932,788 km (0.111 R)
• M43: 9,002,052 km (0.111 R)
• M44: 10,038,616 km (0.057 R)
• M45: 10,497,881 km (0.081 R)
• M46: 11,162,395 km (0.119 R)
• M47: 11,262,027 km (0.046 R)
• M48: 11,562,569 km (0.097 R)
• M49: 11,789,659 km (0.099 R)
• M50: 11,865,804 km (0.113 R)
• M51: 12,583,574 km (0.075 R)
• M52: 12,895,486 km (0.094 R)
• M53: 13,104,923 km (0.105 R)
• M54: 13,500,460 km (0.095 R)
• M55: 14,330,578 km (0.084 R)
• M56: 14,411,810 km (0.079 R)
• M57: 15,704,036 km (0.106 R)
• M58: 15,871,736 km (0.118 R)
• M59: 15,955,810 km (0.06 R)
• M60: 16,463,096 km (0.114 R)
• M61: 16,576,641 km (0.041 R)
• M62: 16,975,768 km (0.074 R)
• M63: 17,119,083 km (0.115 R)
• M64: 17,493,676 km (0.047 R)
• M65: 17,783,746 km (0.098 R)
• M66: 18,016,820 km (0.083 R)
• M67: 18,633,612 km (0.079 R)
• M68: 18,840,805 km (0.088 R)
• M69: 19,138,056 km (0.116 R)
• M70: 19,317,124 km (0.088 R)
• M71: 19,466,872 km (0.085 R)
• M72: 19,616,918 km (0.086 R)
• M73: 19,797,483 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 9.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.44 AU - 5.94 AU

Year: 5162 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 70,918,080 km

• M1: 154,684 km (0.087 R)
• M2: 298,448 km (0.103 R)
• M3: 496,665 km (0.081 R)
• M4: 787,633 km (0.107 R)
• M5: 1,097,151 km (0.095 R)
• M6: 1,178,382 km (0.082 R)
• M7: 1,270,236 km (0.037 R)
• M8: 1,399,338 km (0.073 R)
• M9: 1,551,330 km (0.096 R)
• M10: 1,775,128 km (0.03 R)
• M11: 1,871,619 km (0.074 R)
• M12: 2,029,744 km (0.119 R)
• M13: 2,223,174 km (0.05 R)
• M14: 2,316,972 km (0.072 R)
• M15: 2,508,607 km (0.09 R)
• M16: 2,828,447 km (0.07 R)
• M17: 2,941,693 km (0.119 R)
• M18: 3,045,065 km (0.099 R)
• M19: 3,172,971 km (0.083 R)
• M20: 3,579,877 km (0.075 R)
• M21: 3,641,063 km (0.104 R)
• M22: 3,839,429 km (0.064 R)
• M23: 3,977,957 km (0.03 R)
• M24: 4,350,904 km (0.105 R)
• M25: 4,748,835 km (0.12 R)
• M26: 4,816,154 km (0.112 R)
• M27: 5,311,323 km (0.109 R)
• M28: 5,765,203 km (0.106 R)
• M29: 6,084,445 km (0.044 R)
• M30: 6,172,408 km (0.116 R)
• M31: 6,604,148 km (0.101 R)
• M32: 6,816,128 km (0.086 R)
• M33: 7,014,943 km (0.103 R)
• M34: 7,153,770 km (0.114 R)
• M35: 7,215,704 km (0.076 R)
• M36: 7,512,506 km (0.099 R)
• M37: 7,893,232 km (0.078 R)
• M38: 8,231,623 km (0.091 R)
• M39: 8,657,079 km (0.026 R)
• M40: 8,872,500 km (0.087 R)
• M41: 10,062,850 km (0.103 R)
• M42: 10,202,126 km (0.098 R)
• M43: 10,359,503 km (0.115 R)
• M44: 10,482,472 km (0.08 R)
• M45: 10,961,485 km (0.105 R)
• M46: 11,158,655 km (0.095 R)
• M47: 11,266,664 km (0.118 R)
• M48: 11,556,436 km (0.082 R)
• M49: 11,830,499 km (0.088 R)
• M50: 12,125,057 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.8

Radius: 14.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.09 AU - 6.59 AU

Year: 5387 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,918,080 km

• M1: 271,221 km (0.086 R)
• M2: 381,774 km (0.052 R)
• M3: 627,114 km (0.103 R)
• M4: 797,207 km (0.056 R)
• M5: 915,539 km (0.085 R)
• M6: 1,098,497 km (0.107 R)
• M7: 1,294,321 km (0.079 R)
• M8: 1,551,928 km (0.08 R)
• M9: 2,211,954 km (0.095 R)
• M10: 2,603,003 km (0.107 R)
• M11: 2,704,281 km (0.118 R)
• M12: 3,080,071 km (0.114 R)
• M13: 3,584,963 km (0.115 R)
• M14: 3,698,209 km (0.094 R)
• M15: 4,139,672 km (0.105 R)
• M16: 4,451,584 km (0.105 R)
• M17: 4,771,424 km (0.115 R)
• M18: 4,871,206 km (0.114 R)
• M19: 5,098,595 km (0.12 R)
• M20: 5,252,232 km (0.056 R)
• M21: 5,722,268 km (0.116 R)
• M22: 6,342,800 km (0.106 R)
• M23: 6,675,207 km (0.106 R)
• M24: 7,883,060 km (0.101 R)
• M25: 8,061,231 km (0.04 R)
• M26: 8,421,463 km (0.101 R)
• M27: 9,914,748 km (0.1 R)
• M28: 10,107,281 km (0.1 R)
• M29: 10,398,249 km (0.08 R)
• M30: 10,528,399 km (0.098 R)
• M31: 10,659,297 km (0.116 R)
• M32: 11,488,817 km (0.1 R)
• M33: 12,133,285 km (0.104 R)
• M34: 12,408,246 km (0.091 R)
• M35: 12,720,008 km (0.113 R)
• M36: 13,034,313 km (0.088 R)
• M37: 13,315,856 km (0.096 R)
• M38: 13,492,830 km (0.09 R)
• M39: 13,635,098 km (0.111 R)
• M40: 13,813,419 km (0.112 R)
• M41: 14,208,806 km (0.117 R)
• M42: 14,571,431 km (0.114 R)
• M43: 14,717,289 km (0.118 R)
• M44: 14,937,048 km (0.081 R)
• M45: 15,305,807 km (0.117 R)
• M46: 15,640,158 km (0.098 R)
• M47: 15,864,555 km (0.093 R)
• M48: 16,925,353 km (0.089 R)
• M49: 20,324,965 km (0.081 R)
• M50: 20,774,656 km (0.104 R)
• M51: 20,897,925 km (0.107 R)
• M52: 21,310,366 km (0.059 R)
• M53: 21,642,474 km (0.108 R)
• M54: 22,521,959 km (0.091 R)
• M55: 23,285,208 km (0.117 R)
• M56: 23,669,973 km (0.114 R)
• M57: 23,927,731 km (0.074 R)
• M58: 24,445,938 km (0.054 R)
• M59: 24,706,388 km (0.107 R)
• M60: 24,880,669 km (0.095 R)
• M61: 25,186,447 km (0.084 R)
• M62: 25,317,794 km (0.108 R)
• M63: 25,581,385 km (0.12 R)
• M64: 25,757,612 km (0.067 R)
• M65: 25,845,875 km (0.118 R)
• M66: 27,271,841 km (0.094 R)
• M67: 27,722,729 km (0.111 R)
• M68: 28,494,804 km (0.098 R)
• M69: 30,339,346 km (0.073 R)
• M70: 30,526,044 km (0.113 R)
• M71: 30,806,540 km (0.085 R)
• M72: 30,994,136 km (0.092 R)
• M73: 31,276,128 km (0.081 R)
• M74: 31,511,744 km (0.092 R)

Asteroid Belt

Center: 8.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.3

Radius: 4.2

Gravity: 37.72 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.81 AU - 13.29 AU

Year: 18261 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,918,080 km

• M1: 237,861 km (0.091 R)
• M2: 384,317 km (0.072 R)
• M3: 439,070 km (0.029 R)
• M4: 868,416 km (0.079 R)
• M5: 1,226,553 km (0.114 R)
• M6: 1,655,749 km (0.093 R)
• M7: 1,685,968 km (0.086 R)
• M8: 1,965,566 km (0.091 R)
• M9: 2,924,788 km (0.115 R)
• M10: 2,998,091 km (0.108 R)
• M11: 3,335,584 km (0.073 R)
• M12: 3,373,881 km (0.077 R)
• M13: 3,844,216 km (0.08 R)
• M14: 3,884,309 km (0.087 R)
• M15: 4,005,633 km (0.08 R)
• M16: 5,875,008 km (0.104 R)
• M17: 5,921,233 km (0.065 R)
• M18: 6,248,553 km (0.11 R)
• M19: 7,716,557 km (0.109 R)
• M20: 7,920,010 km (0.117 R)
• M21: 9,719,523 km (0.053 R)
• M22: 10,834,327 km (0.041 R)
• M23: 11,062,164 km (0.107 R)
• M24: 11,406,838 km (0.111 R)
• M25: 11,638,565 km (0.079 R)
• M26: 12,106,656 km (0.067 R)
• M27: 13,242,852 km (0.064 R)
• M28: 13,731,289 km (0.085 R)
• M29: 13,977,827 km (0.117 R)
• M30: 14,039,611 km (0.094 R)
• M31: 14,163,627 km (0.078 R)
• M32: 14,225,710 km (0.03 R)
• M33: 15,104,897 km (0.115 R)
• M34: 15,936,811 km (0.078 R)
• M35: 16,390,990 km (0.067 R)
• M36: 17,047,126 km (0.116 R)
• M37: 17,644,919 km (0.063 R)
• M38: 18,724,567 km (0.092 R)
• M39: 20,876,532 km (0.059 R)
• M40: 20,947,292 km (0.025 R)
• M41: 21,230,930 km (0.106 R)
• M42: 21,873,752 km (0.117 R)
• M43: 22,017,366 km (0.117 R)
• M44: 22,089,472 km (0.105 R)
• M45: 23,398,304 km (0.12 R)
• M46: 24,359,171 km (0.095 R)
• M47: 24,657,469 km (0.074 R)
• M48: 25,031,913 km (0.093 R)
• M49: 25,483,848 km (0.111 R)
• M50: 27,705,675 km (0.086 R)
• M51: 27,861,107 km (0.107 R)
• M52: 30,548,633 km (0.119 R)
• M53: 32,249,411 km (0.109 R)
• M54: 32,740,990 km (0.025 R)
• M55: 33,565,723 km (0.119 R)
• M56: 34,815,613 km (0.074 R)
• M57: 34,983,462 km (0.045 R)
• M58: 35,319,908 km (0.096 R)
• M59: 35,911,118 km (0.078 R)
• M60: 36,165,584 km (0.086 R)
• M61: 36,590,891 km (0.046 R)
• M62: 37,017,993 km (0.074 R)
• M63: 37,360,722 km (0.094 R)
• M64: 37,618,629 km (0.051 R)
• M65: 37,704,647 km (0.103 R)
• M66: 38,395,490 km (0.086 R)
• M67: 41,289,162 km (0.1 R)
• M68: 41,733,617 km (0.12 R)
• M69: 43,347,030 km (0.087 R)
• M70: 44,524,814 km (0.091 R)
• M71: 45,896,926 km (0.105 R)
• M72: 49,528,713 km (0.102 R)
• M73: 51,045,187 km (0.082 R)
• M74: 51,426,662 km (0.08 R)
• M75: 52,096,561 km (0.054 R)
• M76: 52,962,134 km (0.039 R)
• M77: 54,220,701 km (0.045 R)
• M78: 54,804,881 km (0.044 R)
• M79: 56,274,530 km (0.097 R)
• M80: 56,964,775 km (0.063 R)
• M81: 57,360,461 km (0.047 R)
• M82: 59,152,195 km (0.096 R)
• M83: 59,653,198 km (0.06 R)
• M84: 61,772,701 km (0.039 R)
• M85: 63,609,015 km (0.085 R)
• M86: 64,019,362 km (0.091 R)
• M87: 65,359,609 km (0.097 R)
• M88: 66,396,771 km (0.104 R)
• M89: 67,857,893 km (0.108 R)
• M90: 69,118,704 km (0.077 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: 307 - 13,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit