🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.71 AU - 0.71 AU

Year: 258 Days

Day: 30.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.15 AU - 1.15 AU

Year: 531 Days

Day: 43.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,675,056 km

• M1: 865,573 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.3 AU - 2.36 AU

Year: 1531 Days

Day: 26.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,675,056 km

• M1: 1,503,010 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 13.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.52 AU - 7.74 AU

Year: 9072 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,675,056 km

• M1: 183,257 km (0.087 R)
• M2: 381,774 km (0.073 R)
• M3: 682,017 km (0.112 R)
• M4: 874,998 km (0.119 R)
• M5: 1,046,288 km (0.044 R)
• M6: 1,424,022 km (0.089 R)
• M7: 2,433,808 km (0.101 R)
• M8: 2,681,841 km (0.075 R)
• M9: 3,018,735 km (0.071 R)
• M10: 3,244,030 km (0.115 R)
• M11: 3,453,916 km (0.114 R)
• M12: 3,799,188 km (0.074 R)
• M13: 4,338,039 km (0.079 R)
• M14: 4,476,716 km (0.118 R)
• M15: 4,663,714 km (0.118 R)
• M16: 5,045,787 km (0.107 R)
• M17: 5,339,148 km (0.104 R)
• M18: 5,438,182 km (0.093 R)
• M19: 5,815,019 km (0.11 R)
• M20: 5,968,207 km (0.099 R)
• M21: 6,304,802 km (0.113 R)
• M22: 6,462,179 km (0.087 R)
• M23: 6,915,461 km (0.116 R)
• M24: 7,186,981 km (0.092 R)
• M25: 7,324,013 km (0.079 R)
• M26: 7,434,416 km (0.071 R)
• M27: 8,365,513 km (0.096 R)
• M28: 9,243,952 km (0.09 R)
• M29: 9,453,089 km (0.116 R)
• M30: 10,336,614 km (0.118 R)
• M31: 10,584,947 km (0.076 R)
• M32: 10,710,011 km (0.115 R)
• M33: 10,803,958 km (0.116 R)
• M34: 11,024,465 km (0.111 R)
• M35: 11,246,469 km (0.06 R)
• M36: 11,566,159 km (0.117 R)
• M37: 12,247,428 km (0.113 R)
• M38: 12,741,999 km (0.074 R)
• M39: 13,175,982 km (0.089 R)
• M40: 13,310,471 km (0.081 R)
• M41: 13,716,778 km (0.102 R)
• M42: 13,887,320 km (0.111 R)
• M43: 14,890,074 km (0.101 R)
• M44: 15,100,559 km (0.05 R)
• M45: 15,347,246 km (0.079 R)
• M46: 15,453,460 km (0.066 R)
• M47: 15,559,824 km (0.093 R)
• M48: 15,916,316 km (0.096 R)
• M49: 16,023,727 km (0.081 R)
• M50: 16,167,341 km (0.108 R)
• M51: 16,347,607 km (0.118 R)
• M52: 16,673,580 km (0.06 R)
• M53: 17,038,449 km (0.096 R)
• M54: 17,553,515 km (0.078 R)
• M55: 18,148,615 km (0.104 R)
• M56: 18,599,204 km (0.116 R)
• M57: 18,939,539 km (0.078 R)
• M58: 19,091,531 km (0.089 R)
• M59: 20,011,857 km (0.111 R)
• M60: 20,127,945 km (0.092 R)
• M61: 20,438,510 km (0.111 R)
• M62: 20,672,481 km (0.082 R)
• M63: 21,538,054 km (0.085 R)
• M64: 22,656,747 km (0.108 R)
• M65: 23,101,502 km (0.106 R)
• M66: 23,794,289 km (0.064 R)
• M67: 24,122,806 km (0.032 R)
• M68: 24,701,152 km (0.067 R)
• M69: 26,379,041 km (0.103 R)
• M70: 27,833,881 km (0.072 R)
• M71: 28,745,530 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.4

Radius: 11

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.76 AU - 8.56 AU

Year: 9126 Days

Day: 14.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,675,056 km

• M1: 155,881 km (0.094 R)
• M2: 339,886 km (0.086 R)
• M3: 529,277 km (0.101 R)
• M4: 681,717 km (0.074 R)
• M5: 947,852 km (0.065 R)
• M6: 1,246,898 km (0.089 R)
• M7: 1,636,900 km (0.085 R)
• M8: 2,267,605 km (0.092 R)
• M9: 2,360,206 km (0.114 R)
• M10: 2,867,642 km (0.112 R)
• M11: 3,224,582 km (0.102 R)
• M12: 3,461,844 km (0.051 R)
• M13: 4,037,347 km (0.11 R)
• M14: 4,761,251 km (0.1 R)
• M15: 4,910,849 km (0.079 R)
• M16: 5,001,506 km (0.108 R)
• M17: 5,092,611 km (0.103 R)
• M18: 5,462,566 km (0.074 R)
• M19: 5,745,905 km (0.067 R)
• M20: 5,969,703 km (0.037 R)
• M21: 6,893,021 km (0.094 R)
• M22: 7,096,773 km (0.05 R)
• M23: 7,755,004 km (0.059 R)
• M24: 8,432,682 km (0.084 R)
• M25: 9,616,750 km (0.063 R)
• M26: 9,844,587 km (0.055 R)
• M27: 10,035,773 km (0.105 R)
• M28: 10,112,666 km (0.116 R)
• M29: 11,368,541 km (0.076 R)
• M30: 11,933,422 km (0.104 R)
• M31: 12,178,463 km (0.104 R)
• M32: 12,260,443 km (0.069 R)
• M33: 12,507,579 km (0.105 R)
• M34: 12,839,686 km (0.077 R)
• M35: 13,090,562 km (0.088 R)
• M36: 13,554,913 km (0.068 R)
• M37: 14,067,735 km (0.053 R)
• M38: 14,369,773 km (0.085 R)
• M39: 14,543,456 km (0.082 R)
• M40: 14,674,055 km (0.085 R)
• M41: 14,761,271 km (0.084 R)
• M42: 14,892,618 km (0.096 R)
• M43: 15,377,315 km (0.104 R)
• M44: 15,510,457 km (0.116 R)
• M45: 16,091,645 km (0.089 R)
• M46: 16,498,252 km (0.069 R)
• M47: 16,725,640 km (0.113 R)
• M48: 17,183,410 km (0.095 R)
• M49: 17,645,368 km (0.096 R)
• M50: 18,581,552 km (0.055 R)
• M51: 19,198,792 km (0.093 R)
• M52: 19,533,892 km (0.066 R)
• M53: 19,726,274 km (0.07 R)
• M54: 19,919,256 km (0.066 R)
• M55: 20,453,170 km (0.111 R)
• M56: 20,893,587 km (0.111 R)
• M57: 21,139,675 km (0.107 R)
• M58: 21,684,211 km (0.089 R)
• M59: 21,933,441 km (0.1 R)
• M60: 22,183,419 km (0.091 R)
• M61: 24,217,801 km (0.11 R)
• M62: 24,476,156 km (0.071 R)
• M63: 26,683,323 km (0.109 R)
• M64: 27,218,136 km (0.118 R)
• M65: 27,379,253 km (0.052 R)
• M66: 27,972,857 km (0.096 R)
• M67: 28,407,289 km (0.071 R)
• M68: 29,227,684 km (0.086 R)
• M69: 30,780,061 km (0.112 R)
• M70: 31,059,959 km (0.115 R)
• M71: 31,397,152 km (0.094 R)
• M72: 31,622,596 km (0.112 R)
• M73: 31,735,543 km (0.071 R)
• M74: 32,075,130 km (0.099 R)
• M75: 33,733,273 km (0.114 R)
• M76: 34,253,574 km (0.067 R)
• M77: 34,485,600 km (0.11 R)
• M78: 36,006,861 km (0.026 R)
• M79: 36,242,927 km (0.065 R)
• M80: 36,479,441 km (0.091 R)
• M81: 36,775,794 km (0.039 R)
• M82: 37,251,515 km (0.094 R)
• M83: 37,669,641 km (0.118 R)
• M84: 38,149,252 km (0.106 R)
• M85: 39,175,194 km (0.086 R)
• M86: 39,965,969 km (0.071 R)
• M87: 40,088,041 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.3

Radius: 11.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.63 AU - 7.91 AU

Year: 9323 Days

Day: 12.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,675,056 km

• M1: 160,070 km (0.074 R)
• M2: 368,460 km (0.107 R)
• M3: 444,605 km (0.075 R)
• M4: 633,248 km (0.12 R)
• M5: 763,697 km (0.081 R)
• M6: 1,131,259 km (0.108 R)
• M7: 1,211,444 km (0.087 R)
• M8: 1,551,928 km (0.114 R)
• M9: 1,641,837 km (0.095 R)
• M10: 1,946,567 km (0.049 R)
• M11: 2,093,323 km (0.082 R)
• M12: 2,424,383 km (0.1 R)
• M13: 2,529,700 km (0.106 R)
• M14: 2,744,971 km (0.072 R)
• M15: 3,848,256 km (0.076 R)
• M16: 4,707,396 km (0.057 R)
• M17: 5,244,153 km (0.107 R)
• M18: 5,450,449 km (0.027 R)
• M19: 5,659,437 km (0.098 R)
• M20: 5,800,358 km (0.072 R)
• M21: 6,411,914 km (0.114 R)
• M22: 6,706,921 km (0.056 R)
• M23: 6,856,070 km (0.042 R)
• M24: 7,386,844 km (0.094 R)
• M25: 7,463,737 km (0.075 R)
• M26: 8,247,779 km (0.113 R)
• M27: 8,327,665 km (0.082 R)
• M28: 8,488,183 km (0.12 R)
• M29: 10,148,869 km (0.07 R)
• M30: 10,449,561 km (0.114 R)
• M31: 10,753,394 km (0.104 R)
• M32: 11,547,908 km (0.063 R)
• M33: 11,997,450 km (0.059 R)
• M34: 13,239,860 km (0.096 R)
• M35: 13,521,404 km (0.107 R)
• M36: 14,571,132 km (0.103 R)
• M37: 14,764,711 km (0.105 R)
• M38: 15,007,958 km (0.111 R)
• M39: 15,646,740 km (0.082 R)
• M40: 16,495,559 km (0.101 R)
• M41: 17,103,674 km (0.104 R)
• M42: 17,205,700 km (0.095 R)
• M43: 17,359,187 km (0.095 R)
• M44: 17,616,047 km (0.083 R)
• M45: 18,341,896 km (0.106 R)
• M46: 19,130,426 km (0.051 R)
• M47: 19,342,556 km (0.059 R)
• M48: 21,727,296 km (0.096 R)
• M49: 22,337,804 km (0.115 R)
• M50: 22,505,354 km (0.034 R)
• M51: 23,179,592 km (0.057 R)
• M52: 23,519,179 km (0.028 R)
• M53: 23,860,412 km (0.048 R)
• M54: 24,146,144 km (0.098 R)
• M55: 25,766,588 km (0.083 R)
• M56: 26,177,084 km (0.088 R)
• M57: 26,412,701 km (0.102 R)
• M58: 26,708,157 km (0.092 R)
• M59: 27,064,349 km (0.1 R)
• M60: 27,242,819 km (0.047 R)
• M61: 28,322,766 km (0.108 R)
• M62: 28,746,577 km (0.108 R)
• M63: 29,294,405 km (0.095 R)
• M64: 30,277,113 km (0.092 R)
• M65: 30,400,681 km (0.109 R)
• M66: 30,648,265 km (0.045 R)
• M67: 30,896,598 km (0.092 R)
• M68: 31,021,063 km (0.118 R)
• M69: 31,395,357 km (0.082 R)
• M70: 32,022,471 km (0.102 R)
• M71: 32,337,674 km (0.085 R)
• M72: 32,843,913 km (0.106 R)
• M73: 33,098,080 km (0.095 R)
• M74: 33,672,386 km (0.113 R)
• M75: 35,025,050 km (0.053 R)
• M76: 37,451,229 km (0.076 R)
• M77: 37,849,757 km (0.104 R)
• M78: 38,249,782 km (0.103 R)
• M79: 38,450,243 km (0.075 R)
• M80: 38,919,382 km (0.094 R)
• M81: 39,121,040 km (0.075 R)
• M82: 39,457,934 km (0.117 R)
• M83: 41,020,035 km (0.106 R)
• M84: 43,226,903 km (0.116 R)
• M85: 46,466,146 km (0.03 R)
• M86: 47,970,801 km (0.051 R)
• M87: 48,186,970 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.4

Radius: 7.2

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 14.18 AU - 19.82 AU

Year: 30172 Days

Day: 17.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,675,056 km

• M1: 92,451 km (0.065 R)
• M2: 166,951 km (0.091 R)
• M3: 708,346 km (0.086 R)
• M4: 787,184 km (0.061 R)
• M5: 1,132,905 km (0.096 R)
• M6: 1,322,296 km (0.035 R)
• M7: 1,454,241 km (0.104 R)
• M8: 1,522,009 km (0.118 R)
• M9: 2,700,242 km (0.086 R)
• M10: 2,911,175 km (0.08 R)
• M11: 2,997,193 km (0.042 R)
• M12: 3,761,339 km (0.109 R)
• M13: 3,997,255 km (0.049 R)
• M14: 4,141,019 km (0.066 R)
• M15: 4,834,704 km (0.087 R)
• M16: 4,936,730 km (0.069 R)
• M17: 6,949,719 km (0.079 R)
• M18: 7,591,793 km (0.087 R)
• M19: 8,191,830 km (0.119 R)
• M20: 8,497,458 km (0.114 R)
• M21: 8,806,976 km (0.12 R)
• M22: 8,994,422 km (0.046 R)
• M23: 9,309,775 km (0.109 R)
• M24: 9,821,998 km (0.039 R)
• M25: 10,016,475 km (0.032 R)
• M26: 10,806,801 km (0.036 R)
• M27: 11,617,172 km (0.076 R)
• M28: 13,081,735 km (0.12 R)
• M29: 13,224,302 km (0.099 R)
• M30: 15,876,224 km (0.096 R)
• M31: 15,952,219 km (0.108 R)
• M32: 16,564,224 km (0.113 R)
• M33: 17,969,098 km (0.116 R)
• M34: 18,048,385 km (0.108 R)
• M35: 18,525,752 km (0.051 R)
• M36: 18,605,786 km (0.084 R)
• M37: 19,249,805 km (0.088 R)
• M38: 22,236,975 km (0.118 R)
• M39: 23,697,051 km (0.113 R)
• M40: 25,453,928 km (0.079 R)
• M41: 25,810,270 km (0.093 R)
• M42: 26,348,075 km (0.081 R)
• M43: 29,744,694 km (0.07 R)
• M44: 30,875,505 km (0.085 R)
• M45: 31,446,220 km (0.11 R)
• M46: 31,637,107 km (0.099 R)
• M47: 32,212,461 km (0.109 R)
• M48: 34,155,139 km (0.119 R)
• M49: 35,437,940 km (0.096 R)
• M50: 36,035,434 km (0.063 R)
• M51: 36,135,366 km (0.061 R)
• M52: 36,937,809 km (0.049 R)
• M53: 37,442,402 km (0.112 R)
• M54: 39,792,435 km (0.038 R)
• M55: 39,999,030 km (0.089 R)
• M56: 40,725,028 km (0.1 R)
• M57: 42,189,891 km (0.081 R)
• M58: 42,400,524 km (0.085 R)
• M59: 43,140,735 km (0.106 R)
• M60: 44,205,423 km (0.113 R)
• M61: 44,633,722 km (0.037 R)
• M62: 44,955,806 km (0.118 R)
• M63: 47,670,109 km (0.052 R)
• M64: 49,657,218 km (0.043 R)
• M65: 50,660,721 km (0.095 R)
• M66: 51,558,457 km (0.074 R)
• M67: 51,783,752 km (0.069 R)
• M68: 52,009,196 km (0.089 R)
• M69: 52,235,238 km (0.103 R)
• M70: 52,348,185 km (0.119 R)
• M71: 54,397,526 km (0.075 R)
• M72: 54,512,118 km (0.116 R)
• M73: 56,009,293 km (0.092 R)
• M74: 56,240,871 km (0.119 R)
• M75: 58,104,711 km (0.071 R)
• M76: 60,700,533 km (0.105 R)
• M77: 61,295,633 km (0.048 R)
• M78: 63,454,330 km (0.086 R)
• M79: 66,004,077 km (0.119 R)
• M80: 68,216,180 km (0.096 R)
• M81: 70,078,075 km (0.04 R)
• M82: 72,334,310 km (0.114 R)
• M83: 72,712,643 km (0.102 R)
• M84: 73,218,135 km (0.101 R)
• M85: 74,487,024 km (0.058 R)
• M86: 76,403,821 km (0.098 R)
• M87: 77,690,812 km (0.054 R)
• M88: 78,336,925 km (0.025 R)
• M89: 82,777,738 km (0.089 R)
• M90: 82,909,534 km (0.082 R)
• M91: 84,099,285 km (0.088 R)
• M92: 85,827,739 km (0.114 R)
• M93: 87,031,254 km (0.06 R)
• M94: 88,105,666 km (0.028 R)
• M95: 89,049,479 km (0.075 R)
• M96: 89,319,653 km (0.042 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit