🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.56 AU - 0.92 AU

Year: 235 Days

Day: 23.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,309,141 km

• M1: 164,857 km (0.087 R)
• M2: 355,145 km (0.101 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 13.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.96 AU - 9.66 AU

Year: 8839 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 65.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,309,141 km

• M1: 175,478 km (0.053 R)
• M2: 272,717 km (0.071 R)
• M3: 384,766 km (0.114 R)
• M4: 553,213 km (0.088 R)
• M5: 690,394 km (0.091 R)
• M6: 827,875 km (0.059 R)
• M7: 920,775 km (0.064 R)
• M8: 1,238,072 km (0.102 R)
• M9: 1,442,423 km (0.065 R)
• M10: 1,744,311 km (0.077 R)
• M11: 2,085,394 km (0.086 R)
• M12: 2,789,851 km (0.09 R)
• M13: 2,956,204 km (0.088 R)
• M14: 3,542,029 km (0.087 R)
• M15: 3,952,675 km (0.111 R)
• M16: 4,187,544 km (0.105 R)
• M17: 4,524,288 km (0.03 R)
• M18: 4,622,125 km (0.081 R)
• M19: 4,745,394 km (0.112 R)
• M20: 4,945,107 km (0.032 R)
• M21: 5,198,526 km (0.104 R)
• M22: 5,482,313 km (0.078 R)
• M23: 5,797,815 km (0.119 R)
• M24: 6,282,363 km (0.041 R)
• M25: 6,752,100 km (0.084 R)
• M26: 7,261,780 km (0.117 R)
• M27: 7,521,482 km (0.114 R)
• M28: 7,813,497 km (0.119 R)
• M29: 8,168,941 km (0.12 R)
• M30: 8,258,700 km (0.047 R)
• M31: 8,590,508 km (0.105 R)
• M32: 8,773,317 km (0.075 R)
• M33: 9,329,522 km (0.098 R)
• M34: 9,738,373 km (0.081 R)
• M35: 10,057,016 km (0.109 R)
• M36: 10,282,011 km (0.072 R)
• M37: 10,573,877 km (0.111 R)
• M38: 10,671,714 km (0.117 R)
• M39: 11,802,225 km (0.071 R)
• M40: 12,073,745 km (0.067 R)
• M41: 12,692,332 km (0.094 R)
• M42: 13,321,391 km (0.079 R)
• M43: 13,427,157 km (0.084 R)
• M44: 13,924,719 km (0.113 R)
• M45: 14,500,821 km (0.096 R)
• M46: 14,901,294 km (0.12 R)
• M47: 15,158,154 km (0.113 R)
• M48: 15,825,360 km (0.099 R)
• M49: 16,920,417 km (0.098 R)
• M50: 18,392,161 km (0.095 R)
• M51: 18,588,732 km (0.04 R)
• M52: 18,825,845 km (0.085 R)
• M53: 19,783,720 km (0.1 R)
• M54: 21,291,517 km (0.104 R)
• M55: 21,498,112 km (0.083 R)
• M56: 21,788,481 km (0.115 R)
• M57: 21,996,721 km (0.114 R)
• M58: 22,457,034 km (0.039 R)
• M59: 22,583,145 km (0.087 R)
• M60: 22,836,115 km (0.057 R)
• M61: 23,089,983 km (0.083 R)
• M62: 23,728,765 km (0.077 R)
• M63: 23,985,924 km (0.086 R)
• M64: 24,762,936 km (0.061 R)
• M65: 25,285,630 km (0.114 R)
• M66: 25,723,803 km (0.107 R)
• M67: 26,032,124 km (0.109 R)
• M68: 26,120,536 km (0.025 R)
• M69: 26,696,937 km (0.056 R)
• M70: 26,786,097 km (0.092 R)
• M71: 27,772,246 km (0.067 R)
• M72: 28,088,646 km (0.103 R)
• M73: 28,953,172 km (0.118 R)
• M74: 29,273,910 km (0.079 R)
• M75: 29,411,839 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 14.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.17 AU - 11.51 AU

Year: 11389 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,309,141 km

• M1: 316,998 km (0.103 R)
• M2: 797,506 km (0.105 R)
• M3: 894,146 km (0.096 R)
• M4: 1,472,342 km (0.095 R)
• M5: 1,983,967 km (0.103 R)
• M6: 2,272,242 km (0.088 R)
• M7: 2,623,947 km (0.09 R)
• M8: 3,393,777 km (0.096 R)
• M9: 3,628,197 km (0.111 R)
• M10: 4,113,493 km (0.088 R)
• M11: 4,818,547 km (0.079 R)
• M12: 5,626,376 km (0.095 R)
• M13: 5,789,737 km (0.112 R)
• M14: 6,104,640 km (0.074 R)
• M15: 8,443,753 km (0.109 R)
• M16: 8,725,595 km (0.079 R)
• M17: 8,820,290 km (0.118 R)
• M18: 8,934,284 km (0.078 R)
• M19: 9,337,301 km (0.107 R)
• M20: 9,609,270 km (0.085 R)
• M21: 9,962,919 km (0.107 R)
• M22: 10,642,542 km (0.102 R)
• M23: 10,845,397 km (0.081 R)
• M24: 11,544,468 km (0.109 R)
• M25: 12,258,349 km (0.117 R)
• M26: 13,399,481 km (0.051 R)
• M27: 13,574,660 km (0.118 R)
• M28: 13,971,693 km (0.067 R)
• M29: 15,117,314 km (0.055 R)
• M30: 15,254,196 km (0.083 R)
• M31: 15,391,377 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.5

Radius: 4.3

Gravity: 39.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.71 AU - 14.83 AU

Year: 19889 Days

Day: 17.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,309,141 km

• M1: 60,438 km (0.113 R)
• M2: 476,918 km (0.104 R)
• M3: 539,749 km (0.104 R)
• M4: 894,894 km (0.06 R)
• M5: 1,137,093 km (0.098 R)
• M6: 1,428,959 km (0.076 R)
• M7: 1,615,059 km (0.113 R)
• M8: 2,845,052 km (0.042 R)
• M9: 3,039,230 km (0.095 R)
• M10: 3,278,138 km (0.109 R)
• M11: 3,359,071 km (0.111 R)
• M12: 3,564,319 km (0.053 R)
• M13: 3,858,578 km (0.096 R)
• M14: 3,987,082 km (0.095 R)
• M15: 4,116,933 km (0.104 R)
• M16: 4,204,299 km (0.098 R)
• M17: 4,515,013 km (0.112 R)
• M18: 4,925,360 km (0.08 R)
• M19: 5,977,482 km (0.097 R)
• M20: 6,681,938 km (0.084 R)
• M21: 7,148,385 km (0.111 R)
• M22: 7,679,158 km (0.038 R)
• M23: 8,554,305 km (0.046 R)
• M24: 9,231,086 km (0.108 R)
• M25: 9,808,235 km (0.114 R)
• M26: 10,337,662 km (0.067 R)
• M27: 10,936,502 km (0.08 R)
• M28: 11,918,163 km (0.118 R)
• M29: 11,980,396 km (0.094 R)
• M30: 12,105,310 km (0.116 R)
• M31: 12,545,876 km (0.076 R)
• M32: 12,672,735 km (0.102 R)
• M33: 14,227,356 km (0.093 R)
• M34: 14,359,750 km (0.103 R)
• M35: 14,558,865 km (0.11 R)
• M36: 14,692,156 km (0.099 R)
• M37: 15,432,367 km (0.094 R)
• M38: 16,253,659 km (0.094 R)
• M39: 17,159,325 km (0.114 R)
• M40: 17,724,805 km (0.032 R)
• M41: 17,938,430 km (0.066 R)
• M42: 19,899,060 km (0.083 R)
• M43: 21,319,043 km (0.056 R)
• M44: 22,771,189 km (0.098 R)
• M45: 23,003,365 km (0.045 R)
• M46: 24,650,737 km (0.1 R)
• M47: 25,850,512 km (0.103 R)
• M48: 26,011,779 km (0.068 R)
• M49: 26,498,121 km (0.079 R)
• M50: 26,579,353 km (0.113 R)
• M51: 28,806,416 km (0.077 R)
• M52: 29,225,290 km (0.032 R)
• M53: 29,815,155 km (0.098 R)
• M54: 30,579,301 km (0.034 R)
• M55: 31,264,010 km (0.107 R)
• M56: 33,964,551 km (0.067 R)
• M57: 34,229,788 km (0.115 R)
• M58: 35,118,998 km (0.09 R)
• M59: 36,376,517 km (0.085 R)
• M60: 38,566,630 km (0.101 R)
• M61: 38,750,935 km (0.071 R)
• M62: 39,956,843 km (0.09 R)
• M63: 40,704,982 km (0.047 R)
• M64: 41,646,701 km (0.076 R)
• M65: 44,998,740 km (0.12 R)
• M66: 45,777,098 km (0.096 R)
• M67: 45,972,323 km (0.098 R)
• M68: 46,756,066 km (0.075 R)
• M69: 46,854,352 km (0.088 R)
• M70: 47,051,223 km (0.117 R)
• M71: 48,535,683 km (0.095 R)
• M72: 49,834,791 km (0.046 R)
• M73: 51,550,678 km (0.107 R)
• M74: 51,855,559 km (0.037 R)
• M75: 51,957,285 km (0.056 R)
• M76: 52,059,012 km (0.079 R)
• M77: 53,285,864 km (0.118 R)
• M78: 56,603,795 km (0.097 R)
• M79: 56,813,232 km (0.111 R)
• M80: 57,865,055 km (0.092 R)
• M81: 59,881,036 km (0.083 R)
• M82: 62,027,765 km (0.106 R)
• M83: 64,418,190 km (0.054 R)
• M84: 66,617,278 km (0.112 R)
• M85: 66,949,385 km (0.109 R)
• M86: 69,849,490 km (0.093 R)
• M87: 69,961,838 km (0.062 R)
• M88: 70,074,335 km (0.116 R)
• M89: 70,411,978 km (0.075 R)
• M90: 70,750,069 km (0.071 R)
• M91: 70,975,812 km (0.099 R)
• M92: 72,676,590 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522

Radius: 6.8

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 15.31 AU - 23.15 AU

Year: 31113 Days

Day: 15.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,309,141 km

• M1: 99,931 km (0.108 R)
• M2: 521,349 km (0.077 R)
• M3: 1,420,581 km (0.05 R)
• M4: 1,848,282 km (0.096 R)
• M5: 2,154,509 km (0.104 R)
• M6: 2,233,646 km (0.113 R)
• M7: 2,643,694 km (0.097 R)
• M8: 3,211,268 km (0.047 R)
• M9: 3,485,630 km (0.12 R)
• M10: 4,555,405 km (0.099 R)
• M11: 4,657,431 km (0.102 R)
• M12: 5,231,886 km (0.098 R)
• M13: 5,338,699 km (0.104 R)
• M14: 5,609,172 km (0.078 R)
• M15: 5,883,983 km (0.093 R)
• M16: 5,939,484 km (0.117 R)
• M17: 6,389,624 km (0.109 R)
• M18: 7,805,269 km (0.074 R)
• M19: 7,927,640 km (0.097 R)
• M20: 9,055,907 km (0.057 R)
• M21: 10,569,538 km (0.119 R)
• M22: 10,772,543 km (0.084 R)
• M23: 11,877,772 km (0.09 R)
• M24: 12,018,394 km (0.035 R)
• M25: 12,372,492 km (0.077 R)
• M26: 12,515,208 km (0.117 R)
• M27: 13,896,894 km (0.032 R)
• M28: 14,568,140 km (0.119 R)
• M29: 14,643,388 km (0.072 R)
• M30: 15,402,896 km (0.102 R)
• M31: 16,097,329 km (0.105 R)
• M32: 16,644,558 km (0.082 R)
• M33: 17,676,933 km (0.094 R)
• M34: 17,757,267 km (0.111 R)
• M35: 18,729,803 km (0.074 R)
• M36: 19,305,306 km (0.086 R)
• M37: 21,321,586 km (0.115 R)
• M38: 22,354,559 km (0.03 R)
• M39: 23,403,839 km (0.097 R)
• M40: 25,368,957 km (0.09 R)
• M41: 25,822,836 km (0.093 R)
• M42: 26,830,977 km (0.096 R)
• M43: 27,945,181 km (0.054 R)
• M44: 28,038,830 km (0.116 R)
• M45: 29,644,912 km (0.095 R)
• M46: 32,256,592 km (0.089 R)
• M47: 33,440,809 km (0.088 R)
• M48: 37,489,526 km (0.112 R)
• M49: 37,695,971 km (0.112 R)
• M50: 38,110,058 km (0.118 R)
• M51: 38,421,520 km (0.112 R)
• M52: 41,156,768 km (0.104 R)
• M53: 41,583,122 km (0.063 R)
• M54: 45,046,312 km (0.084 R)
• M55: 46,036,800 km (0.096 R)
• M56: 47,368,819 km (0.086 R)
• M57: 49,051,347 km (0.119 R)
• M58: 49,843,318 km (0.041 R)
• M59: 50,183,952 km (0.082 R)
• M60: 51,784,051 km (0.114 R)
• M61: 55,974,586 km (0.102 R)
• M62: 56,447,017 km (0.12 R)
• M63: 57,871,787 km (0.079 R)
• M64: 60,878,105 km (0.054 R)
• M65: 64,923,382 km (0.118 R)
• M66: 66,540,684 km (0.074 R)
• M67: 66,665,598 km (0.096 R)
• M68: 67,919,528 km (0.089 R)
• M69: 69,054,527 km (0.093 R)
• M70: 70,577,882 km (0.046 R)
• M71: 70,960,404 km (0.114 R)
• M72: 73,398,998 km (0.076 R)
• M73: 74,045,411 km (0.076 R)
• M74: 75,343,621 km (0.077 R)
• M75: 75,865,119 km (0.094 R)
• M76: 76,126,317 km (0.088 R)
• M77: 78,094,427 km (0.079 R)
• M78: 79,283,431 km (0.039 R)
• M79: 81,545,500 km (0.052 R)
• M80: 82,214,951 km (0.093 R)
• M81: 82,886,047 km (0.108 R)
• M82: 83,559,087 km (0.092 R)
• M83: 86,814,636 km (0.09 R)
• M84: 87,087,802 km (0.119 R)
• M85: 87,361,267 km (0.084 R)
• M86: 87,498,149 km (0.087 R)
• M87: 90,803,364 km (0.101 R)
• M88: 91,497,199 km (0.118 R)
• M89: 91,775,152 km (0.11 R)
• M90: 92,331,955 km (0.119 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: 275 - 14,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit