🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.51 AU - 0.59 AU

Year: 152 Days

Day: 16 Hours

Environment

Temp: 222 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,149,185 km

• M1: 302,636 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.66 AU

Year: 160 Days

Day: 45.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 209 Days

Day: 47.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.55 AU - 2.33 AU

Year: 1007 Days

Day: 23.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,149,185 km

• M1: 811,120 km (0.117 R)

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 13.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.91 AU - 5.57 AU

Year: 3847 Days

Day: 14.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 106,149,185 km

• M1: 211,831 km (0.082 R)
• M2: 371,601 km (0.061 R)
• M3: 593,754 km (0.105 R)
• M4: 739,911 km (0.117 R)
• M5: 841,039 km (0.064 R)
• M6: 996,322 km (0.108 R)
• M7: 1,241,962 km (0.063 R)
• M8: 1,450,202 km (0.077 R)
• M9: 1,730,997 km (0.115 R)
• M10: 1,981,424 km (0.1 R)
• M11: 2,078,513 km (0.108 R)
• M12: 2,362,450 km (0.117 R)
• M13: 2,894,420 km (0.052 R)
• M14: 2,986,871 km (0.089 R)
• M15: 3,117,769 km (0.066 R)
• M16: 3,250,762 km (0.116 R)
• M17: 3,502,685 km (0.119 R)
• M18: 4,005,633 km (0.106 R)
• M19: 4,879,434 km (0.107 R)
• M20: 5,555,766 km (0.12 R)
• M21: 5,999,323 km (0.079 R)
• M22: 6,576,173 km (0.083 R)
• M23: 6,970,812 km (0.092 R)
• M24: 7,834,740 km (0.089 R)
• M25: 8,279,494 km (0.079 R)
• M26: 8,975,573 km (0.038 R)
• M27: 9,248,440 km (0.049 R)
• M28: 9,886,175 km (0.108 R)
• M29: 10,026,797 km (0.115 R)
• M30: 10,538,272 km (0.076 R)
• M31: 10,884,143 km (0.051 R)
• M32: 11,116,767 km (0.11 R)
• M33: 11,351,038 km (0.113 R)
• M34: 11,557,333 km (0.082 R)
• M35: 12,577,291 km (0.091 R)
• M36: 13,190,643 km (0.114 R)
• M37: 13,563,441 km (0.047 R)
• M38: 13,845,283 km (0.083 R)
• M39: 14,002,809 km (0.06 R)
• M40: 14,097,505 km (0.104 R)
• M41: 14,383,087 km (0.111 R)
• M42: 14,510,545 km (0.093 R)
• M43: 14,798,820 km (0.097 R)
• M44: 14,927,624 km (0.1 R)
• M45: 15,511,654 km (0.067 R)
• M46: 15,609,640 km (0.087 R)
• M47: 16,103,164 km (0.119 R)
• M48: 16,735,514 km (0.101 R)
• M49: 17,105,469 km (0.092 R)
• M50: 17,410,051 km (0.118 R)
• M51: 17,614,102 km (0.098 R)
• M52: 17,716,427 km (0.098 R)
• M53: 17,887,567 km (0.08 R)
• M54: 18,196,786 km (0.064 R)
• M55: 18,403,829 km (0.073 R)
• M56: 18,542,357 km (0.11 R)
• M57: 18,960,034 km (0.048 R)
• M58: 19,345,697 km (0.053 R)
• M59: 20,267,520 km (0.076 R)
• M60: 20,589,903 km (0.114 R)
• M61: 20,697,763 km (0.113 R)
• M62: 20,950,135 km (0.075 R)
• M63: 21,385,165 km (0.114 R)
• M64: 21,823,188 km (0.069 R)
• M65: 22,116,848 km (0.115 R)
• M66: 22,301,153 km (0.086 R)
• M67: 22,411,855 km (0.081 R)
• M68: 23,005,759 km (0.085 R)
• M69: 23,304,655 km (0.049 R)
• M70: 23,454,553 km (0.093 R)
• M71: 23,717,845 km (0.101 R)
• M72: 24,171,276 km (0.097 R)
• M73: 24,856,733 km (0.115 R)
• M74: 25,625,966 km (0.089 R)
• M75: 25,935,783 km (0.107 R)
• M76: 26,052,320 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 9.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.6 AU - 6.14 AU

Year: 4639 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,149,185 km

• M1: 125,662 km (0.085 R)
• M2: 216,468 km (0.106 R)
• M3: 323,431 km (0.09 R)
• M4: 436,377 km (0.053 R)
• M5: 564,882 km (0.086 R)
• M6: 717,621 km (0.084 R)
• M7: 794,065 km (0.061 R)
• M8: 896,540 km (0.094 R)
• M9: 1,205,460 km (0.099 R)
• M10: 1,406,669 km (0.115 R)
• M11: 1,662,780 km (0.098 R)
• M12: 1,903,184 km (0.109 R)
• M13: 2,467,467 km (0.083 R)
• M14: 2,689,919 km (0.11 R)
• M15: 3,063,166 km (0.091 R)
• M16: 3,265,422 km (0.053 R)
• M17: 3,377,471 km (0.066 R)
• M18: 3,858,578 km (0.054 R)
• M19: 3,977,209 km (0.1 R)
• M20: 4,361,227 km (0.068 R)
• M21: 4,484,944 km (0.097 R)
• M22: 5,034,567 km (0.101 R)
• M23: 5,121,184 km (0.081 R)
• M24: 5,449,850 km (0.08 R)
• M25: 5,672,901 km (0.115 R)
• M26: 6,453,503 km (0.103 R)
• M27: 6,665,782 km (0.062 R)
• M28: 6,832,584 km (0.107 R)
• M29: 6,976,646 km (0.061 R)
• M30: 7,073,137 km (0.071 R)
• M31: 7,686,937 km (0.037 R)
• M32: 7,987,629 km (0.087 R)
• M33: 8,368,804 km (0.114 R)
• M34: 8,600,531 km (0.054 R)
• M35: 8,678,172 km (0.057 R)
• M36: 9,070,119 km (0.107 R)
• M37: 9,441,271 km (0.104 R)
• M38: 9,655,495 km (0.083 R)
• M39: 10,390,619 km (0.085 R)
• M40: 10,639,700 km (0.091 R)
• M41: 10,946,824 km (0.091 R)
• M42: 11,115,571 km (0.071 R)
• M43: 12,761,147 km (0.118 R)
• M44: 12,938,869 km (0.116 R)
• M45: 13,057,650 km (0.071 R)
• M46: 14,082,844 km (0.101 R)
• M47: 14,327,736 km (0.097 R)
• M48: 14,822,007 km (0.098 R)
• M49: 15,071,088 km (0.109 R)
• M50: 15,133,620 km (0.092 R)
• M51: 15,795,291 km (0.102 R)
• M52: 15,858,870 km (0.085 R)
• M53: 16,017,893 km (0.047 R)
• M54: 16,145,649 km (0.063 R)
• M55: 16,434,224 km (0.072 R)
• M56: 16,498,551 km (0.057 R)
• M57: 16,821,682 km (0.045 R)
• M58: 17,114,146 km (0.107 R)
• M59: 17,310,119 km (0.117 R)
• M60: 18,501,517 km (0.062 R)
• M61: 18,803,555 km (0.087 R)
• M62: 19,073,280 km (0.037 R)
• M63: 19,208,666 km (0.098 R)
• M64: 19,310,392 km (0.097 R)
• M65: 19,753,501 km (0.089 R)
• M66: 19,890,383 km (0.03 R)
• M67: 20,062,122 km (0.081 R)
• M68: 20,337,831 km (0.092 R)
• M69: 20,684,150 km (0.112 R)
• M70: 20,927,845 km (0.109 R)
• M71: 21,242,449 km (0.114 R)
• M72: 21,312,610 km (0.069 R)
• M73: 21,417,927 km (0.051 R)
• M74: 21,735,075 km (0.083 R)
• M75: 22,018,263 km (0.092 R)
• M76: 22,124,777 km (0.071 R)
• M77: 22,695,643 km (0.091 R)
• M78: 23,742,828 km (0.114 R)
• M79: 23,925,038 km (0.086 R)
• M80: 24,584,615 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 11.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.49 AU - 7.69 AU

Year: 6306 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 106,149,185 km

• M1: 159,621 km (0.094 R)
• M2: 511,326 km (0.111 R)
• M3: 927,208 km (0.12 R)
• M4: 1,056,909 km (0.069 R)
• M5: 1,219,372 km (0.081 R)
• M6: 1,335,460 km (0.048 R)
• M7: 1,550,582 km (0.045 R)
• M8: 1,637,947 km (0.047 R)
• M9: 2,175,602 km (0.033 R)
• M10: 2,487,214 km (0.101 R)
• M11: 2,754,097 km (0.089 R)
• M12: 3,597,081 km (0.101 R)
• M13: 3,740,695 km (0.079 R)
• M14: 4,375,887 km (0.117 R)
• M15: 4,670,745 km (0.092 R)
• M16: 4,972,035 km (0.098 R)
• M17: 5,944,571 km (0.044 R)
• M18: 6,177,345 km (0.11 R)
• M19: 6,476,541 km (0.049 R)
• M20: 6,716,196 km (0.105 R)
• M21: 6,796,680 km (0.053 R)
• M22: 7,056,532 km (0.116 R)
• M23: 7,636,523 km (0.088 R)
• M24: 8,300,737 km (0.071 R)
• M25: 8,753,869 km (0.1 R)
• M26: 9,268,934 km (0.118 R)
• M27: 9,430,799 km (0.074 R)
• M28: 10,032,332 km (0.088 R)
• M29: 10,853,774 km (0.106 R)
• M30: 11,119,610 km (0.108 R)
• M31: 11,445,434 km (0.061 R)
• M32: 13,080,838 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.8

Radius: 15

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.91 AU - 9.57 AU

Year: 9632 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 106,149,185 km

• M1: 192,682 km (0.052 R)
• M2: 439,219 km (0.1 R)
• M3: 563,535 km (0.099 R)
• M4: 743,950 km (0.102 R)
• M5: 1,103,434 km (0.091 R)
• M6: 1,252,882 km (0.075 R)
• M7: 1,374,206 km (0.104 R)
• M8: 1,573,470 km (0.049 R)
• M9: 1,981,274 km (0.114 R)
• M10: 2,104,094 km (0.087 R)
• M11: 2,250,700 km (0.114 R)
• M12: 2,666,582 km (0.103 R)
• M13: 3,323,915 km (0.101 R)
• M14: 4,109,304 km (0.056 R)
• M15: 4,482,850 km (0.09 R)
• M16: 4,618,834 km (0.1 R)
• M17: 5,063,738 km (0.074 R)
• M18: 5,234,280 km (0.072 R)
• M19: 5,610,219 km (0.117 R)
• M20: 5,875,606 km (0.117 R)
• M21: 6,115,262 km (0.104 R)
• M22: 6,266,505 km (0.084 R)
• M23: 6,449,912 km (0.071 R)
• M24: 6,603,998 km (0.119 R)
• M25: 7,073,885 km (0.077 R)
• M26: 7,717,305 km (0.104 R)
• M27: 7,914,027 km (0.107 R)
• M28: 8,413,235 km (0.064 R)
• M29: 8,888,357 km (0.052 R)
• M30: 8,991,281 km (0.1 R)
• M31: 9,094,803 km (0.07 R)
• M32: 9,267,887 km (0.091 R)
• M33: 9,407,313 km (0.108 R)
• M34: 10,402,288 km (0.079 R)
• M35: 10,949,218 km (0.071 R)
• M36: 11,430,773 km (0.064 R)
• M37: 11,730,567 km (0.077 R)
• M38: 13,307,927 km (0.087 R)
• M39: 13,702,716 km (0.077 R)
• M40: 13,861,739 km (0.072 R)
• M41: 14,101,394 km (0.1 R)
• M42: 14,423,180 km (0.114 R)
• M43: 15,444,185 km (0.112 R)
• M44: 16,193,820 km (0.038 R)
• M45: 16,573,051 km (0.108 R)
• M46: 17,598,843 km (0.076 R)
• M47: 17,901,928 km (0.11 R)
• M48: 18,469,353 km (0.078 R)
• M49: 19,309,345 km (0.116 R)
• M50: 20,706,589 km (0.116 R)
• M51: 21,118,432 km (0.045 R)
• M52: 21,440,516 km (0.049 R)
• M53: 22,792,432 km (0.074 R)
• M54: 23,170,317 km (0.094 R)
• M55: 23,312,435 km (0.101 R)
• M56: 23,836,476 km (0.105 R)
• M57: 24,123,853 km (0.119 R)
• M58: 24,750,519 km (0.099 R)
• M59: 25,090,256 km (0.041 R)
• M60: 25,529,325 km (0.106 R)
• M61: 27,210,805 km (0.055 R)
• M62: 27,863,202 km (0.071 R)
• M63: 28,469,971 km (0.112 R)
• M64: 30,057,653 km (0.099 R)
• M65: 30,264,696 km (0.084 R)
• M66: 30,679,980 km (0.025 R)
• M67: 31,149,568 km (0.085 R)
• M68: 31,621,400 km (0.094 R)
• M69: 31,779,225 km (0.104 R)
• M70: 32,042,817 km (0.12 R)
• M71: 33,908,601 km (0.029 R)
• M72: 34,664,819 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.4

Radius: 3.5

Gravity: 71.54 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 16.76 AU - 19.8 AU

Year: 29135 Days

Day: 24 Hours

Environment

Temp: -208 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,149,185 km

• M1: 149,598 km (0.105 R)
• M2: 2,535,086 km (0.081 R)
• M3: 2,860,760 km (0.088 R)
• M4: 2,956,204 km (0.077 R)
• M5: 3,809,510 km (0.073 R)
• M6: 3,861,869 km (0.119 R)
• M7: 3,967,485 km (0.098 R)
• M8: 4,344,472 km (0.069 R)
• M9: 4,509,478 km (0.075 R)
• M10: 5,016,914 km (0.095 R)
• M11: 5,365,178 km (0.116 R)
• M12: 5,661,382 km (0.071 R)
• M13: 6,455,896 km (0.036 R)
• M14: 6,581,259 km (0.109 R)
• M15: 7,026,163 km (0.057 R)
• M16: 8,692,683 km (0.095 R)
• M17: 9,110,062 km (0.069 R)
• M18: 9,391,904 km (0.091 R)
• M19: 10,254,485 km (0.04 R)
• M20: 10,327,489 km (0.114 R)
• M21: 10,547,697 km (0.112 R)
• M22: 10,695,201 km (0.11 R)
• M23: 12,363,366 km (0.107 R)
• M24: 14,847,140 km (0.076 R)
• M25: 15,428,627 km (0.11 R)
• M26: 15,933,071 km (0.082 R)
• M27: 16,017,743 km (0.116 R)
• M28: 16,102,416 km (0.054 R)
• M29: 17,565,782 km (0.118 R)
• M30: 18,180,480 km (0.1 R)
• M31: 18,891,668 km (0.103 R)
• M32: 21,079,238 km (0.031 R)
• M33: 21,638,434 km (0.1 R)
• M34: 21,732,232 km (0.112 R)
• M35: 22,108,321 km (0.062 R)
• M36: 22,297,114 km (0.109 R)
• M37: 23,537,729 km (0.05 R)
• M38: 23,827,201 km (0.071 R)
• M39: 24,214,959 km (0.088 R)
• M40: 24,996,757 km (0.11 R)
• M41: 25,095,043 km (0.05 R)
• M42: 25,687,600 km (0.097 R)
• M43: 26,685,268 km (0.089 R)
• M44: 26,886,328 km (0.067 R)
• M45: 27,188,964 km (0.037 R)
• M46: 27,391,221 km (0.102 R)
• M47: 29,027,821 km (0.083 R)
• M48: 29,338,087 km (0.068 R)
• M49: 29,857,790 km (0.101 R)
• M50: 30,275,767 km (0.092 R)
• M51: 32,823,867 km (0.109 R)
• M52: 34,232,481 km (0.08 R)
• M53: 34,560,250 km (0.1 R)
• M54: 35,219,079 km (0.102 R)
• M55: 35,660,692 km (0.108 R)
• M56: 37,332,747 km (0.097 R)
• M57: 37,670,090 km (0.102 R)
• M58: 39,486,956 km (0.108 R)
• M59: 41,099,921 km (0.048 R)
• M60: 41,448,334 km (0.05 R)
• M61: 43,441,127 km (0.084 R)
• M62: 45,705,141 km (0.117 R)
• M63: 46,427,998 km (0.044 R)
• M64: 49,110,587 km (0.099 R)
• M65: 51,342,588 km (0.083 R)
• M66: 51,467,651 km (0.108 R)
• M67: 58,494,563 km (0.076 R)
• M68: 62,185,591 km (0.05 R)
• M69: 65,544,213 km (0.108 R)
• M70: 67,450,538 km (0.114 R)
• M71: 67,861,484 km (0.117 R)
• M72: 68,410,508 km (0.119 R)
• M73: 68,823,398 km (0.051 R)
• M74: 69,099,107 km (0.076 R)
• M75: 69,513,194 km (0.12 R)
• M76: 73,559,367 km (0.104 R)
• M77: 74,547,461 km (0.102 R)
• M78: 74,830,501 km (0.084 R)
• M79: 76,108,964 km (0.098 R)
• M80: 78,543,370 km (0.086 R)
• M81: 84,076,397 km (0.073 R)
• M82: 85,109,221 km (0.104 R)
• M83: 86,740,885 km (0.117 R)
• M84: 87,635,181 km (0.095 R)
• M85: 87,933,928 km (0.085 R)
• M86: 88,083,376 km (0.068 R)
• M87: 89,583,244 km (0.061 R)
• M88: 90,185,525 km (0.114 R)
• M89: 91,394,126 km (0.064 R)
• M90: 95,666,193 km (0.05 R)
• M91: 96,127,852 km (0.114 R)
• M92: 99,690,974 km (0.119 R)
• M93: 102,824,451 km (0.094 R)
• M94: 103,770,807 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 13,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit