🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.84 AU - 0.9 AU

Year: 304 Days

Day: 40.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.75 AU - 0.99 AU

Year: 304 Days

Day: 29.4 Hours

Environment

Temp: 47 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.26 AU - 1.34 AU

Year: 555 Days

Day: 19.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,624,599 km

• M1: 503,397 km (0.099 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.8

Radius: 11

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.4 AU - 9.84 AU

Year: 11181 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,624,599 km

• M1: 138,228 km (0.091 R)
• M2: 230,381 km (0.072 R)
• M3: 506,838 km (0.033 R)
• M4: 1,203,216 km (0.058 R)
• M5: 1,621,491 km (0.098 R)
• M6: 2,355,119 km (0.104 R)
• M7: 3,014,397 km (0.102 R)
• M8: 3,125,100 km (0.106 R)
• M9: 3,208,874 km (0.111 R)
• M10: 3,436,413 km (0.114 R)
• M11: 3,610,545 km (0.106 R)
• M12: 3,907,347 km (0.115 R)
• M13: 4,119,925 km (0.098 R)
• M14: 4,493,172 km (0.078 R)
• M15: 4,845,026 km (0.102 R)
• M16: 5,139,584 km (0.108 R)
• M17: 5,305,788 km (0.078 R)
• M18: 6,411,316 km (0.109 R)
• M19: 6,626,438 km (0.109 R)
• M20: 6,771,248 km (0.093 R)
• M21: 7,174,714 km (0.031 R)
• M22: 8,082,175 km (0.095 R)
• M23: 8,865,918 km (0.105 R)
• M24: 10,086,636 km (0.092 R)
• M25: 10,253,438 km (0.071 R)
• M26: 10,421,137 km (0.091 R)
• M27: 10,759,228 km (0.088 R)
• M28: 11,143,845 km (0.114 R)
• M29: 12,014,953 km (0.107 R)
• M30: 12,280,489 km (0.073 R)
• M31: 13,225,349 km (0.12 R)
• M32: 13,362,231 km (0.069 R)
• M33: 14,380,544 km (0.072 R)
• M34: 14,568,289 km (0.085 R)
• M35: 14,804,205 km (0.079 R)
• M36: 16,393,084 km (0.105 R)
• M37: 17,033,662 km (0.111 R)
• M38: 17,182,662 km (0.111 R)
• M39: 17,332,110 km (0.098 R)
• M40: 17,883,827 km (0.071 R)
• M41: 17,984,806 km (0.073 R)
• M42: 18,441,378 km (0.117 R)
• M43: 19,521,475 km (0.091 R)
• M44: 19,938,255 km (0.069 R)
• M45: 20,095,332 km (0.113 R)
• M46: 20,780,790 km (0.055 R)
• M47: 21,206,545 km (0.098 R)
• M48: 23,432,711 km (0.086 R)
• M49: 24,154,072 km (0.069 R)
• M50: 24,489,471 km (0.104 R)
• M51: 24,713,867 km (0.105 R)
• M52: 24,826,365 km (0.074 R)
• M53: 25,561,639 km (0.115 R)
• M54: 25,732,330 km (0.107 R)
• M55: 26,304,093 km (0.081 R)
• M56: 27,053,728 km (0.082 R)
• M57: 27,343,798 km (0.079 R)
• M58: 27,927,230 km (0.113 R)
• M59: 28,279,233 km (0.047 R)
• M60: 29,046,970 km (0.1 R)
• M61: 29,165,750 km (0.072 R)
• M62: 30,001,404 km (0.109 R)
• M63: 30,241,509 km (0.067 R)
• M64: 30,723,812 km (0.108 R)
• M65: 30,966,011 km (0.1 R)
• M66: 31,452,055 km (0.116 R)
• M67: 32,678,458 km (0.075 R)
• M68: 33,235,411 km (0.039 R)
• M69: 34,925,119 km (0.077 R)
• M70: 35,051,379 km (0.095 R)
• M71: 36,322,513 km (0.108 R)
• M72: 37,092,343 km (0.086 R)
• M73: 38,517,861 km (0.109 R)
• M74: 38,713,535 km (0.054 R)
• M75: 38,909,658 km (0.083 R)
• M76: 40,027,154 km (0.088 R)
• M77: 42,159,074 km (0.1 R)
• M78: 42,293,562 km (0.117 R)
• M79: 42,562,988 km (0.089 R)
• M80: 43,442,324 km (0.118 R)
• M81: 43,578,159 km (0.101 R)
• M82: 43,782,210 km (0.073 R)
• M83: 44,259,428 km (0.088 R)
• M84: 44,396,010 km (0.081 R)
• M85: 45,081,468 km (0.119 R)
• M86: 45,839,630 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.2

Radius: 7.3

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.56 AU - 17.48 AU

Year: 19672 Days

Day: 15.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,624,599 km

• M1: 215,720 km (0.026 R)
• M2: 392,395 km (0.107 R)
• M3: 634,744 km (0.072 R)
• M4: 739,761 km (0.091 R)
• M5: 850,913 km (0.093 R)
• M6: 1,377,048 km (0.11 R)
• M7: 1,746,106 km (0.078 R)
• M8: 2,144,785 km (0.103 R)
• M9: 2,208,663 km (0.101 R)
• M10: 2,639,206 km (0.088 R)
• M11: 3,023,822 km (0.107 R)
• M12: 3,095,629 km (0.062 R)
• M13: 3,277,689 km (0.105 R)
• M14: 3,463,340 km (0.103 R)
• M15: 3,652,432 km (0.079 R)
• M16: 3,729,026 km (0.03 R)
• M17: 4,040,638 km (0.058 R)
• M18: 4,401,469 km (0.117 R)
• M19: 4,983,105 km (0.045 R)
• M20: 5,326,432 km (0.117 R)
• M21: 5,544,845 km (0.114 R)
• M22: 6,172,109 km (0.12 R)
• M23: 8,640,623 km (0.105 R)
• M24: 8,794,410 km (0.104 R)
• M25: 9,418,383 km (0.069 R)
• M26: 11,599,669 km (0.11 R)
• M27: 12,111,144 km (0.087 R)
• M28: 12,283,182 km (0.083 R)
• M29: 12,398,372 km (0.099 R)
• M30: 12,456,117 km (0.038 R)
• M31: 12,979,859 km (0.068 R)
• M32: 13,332,910 km (0.086 R)
• M33: 13,689,252 km (0.076 R)
• M34: 13,808,631 km (0.093 R)
• M35: 14,899,350 km (0.118 R)
• M36: 16,206,536 km (0.118 R)
• M37: 17,033,962 km (0.065 R)
• M38: 17,162,466 km (0.09 R)
• M39: 17,679,776 km (0.101 R)
• M40: 17,940,225 km (0.071 R)
• M41: 18,071,124 km (0.108 R)
• M42: 18,333,518 km (0.112 R)
• M43: 20,820,732 km (0.093 R)
• M44: 20,889,398 km (0.091 R)
• M45: 21,858,792 km (0.09 R)
• M46: 21,998,516 km (0.057 R)
• M47: 22,913,756 km (0.118 R)
• M48: 23,269,051 km (0.089 R)
• M49: 23,913,220 km (0.074 R)
• M50: 24,273,601 km (0.101 R)
• M51: 25,072,753 km (0.101 R)
• M52: 26,921,034 km (0.058 R)
• M53: 27,295,927 km (0.109 R)
• M54: 28,507,071 km (0.037 R)
• M55: 29,273,012 km (0.116 R)
• M56: 29,350,055 km (0.105 R)
• M57: 29,890,702 km (0.107 R)
• M58: 30,825,090 km (0.069 R)
• M59: 32,403,647 km (0.104 R)
• M60: 32,722,589 km (0.094 R)
• M61: 33,283,133 km (0.112 R)
• M62: 34,332,562 km (0.095 R)
• M63: 34,413,644 km (0.104 R)
• M64: 35,147,122 km (0.097 R)
• M65: 36,381,005 km (0.083 R)
• M66: 37,211,423 km (0.054 R)
• M67: 37,796,351 km (0.084 R)
• M68: 40,337,869 km (0.108 R)
• M69: 41,369,795 km (0.12 R)
• M70: 41,975,816 km (0.071 R)
• M71: 42,584,679 km (0.034 R)
• M72: 43,987,459 km (0.119 R)
• M73: 44,163,835 km (0.107 R)
• M74: 44,694,458 km (0.1 R)
• M75: 45,316,187 km (0.116 R)
• M76: 45,851,448 km (0.063 R)
• M77: 47,922,481 km (0.102 R)
• M78: 48,013,137 km (0.107 R)
• M79: 49,106,399 km (0.06 R)
• M80: 49,564,318 km (0.12 R)
• M81: 51,782,106 km (0.074 R)
• M82: 53,560,675 km (0.12 R)
• M83: 54,504,937 km (0.116 R)
• M84: 55,549,729 km (0.115 R)
• M85: 55,931,353 km (0.098 R)
• M86: 57,948,979 km (0.045 R)
• M87: 59,599,642 km (0.111 R)
• M88: 59,990,392 km (0.079 R)
• M89: 62,253,060 km (0.119 R)
• M90: 62,947,194 km (0.103 R)
• M91: 63,345,124 km (0.108 R)
• M92: 66,557,589 km (0.11 R)
• M93: 66,861,422 km (0.118 R)
• M94: 67,165,854 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.4

Radius: 7.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.81 AU - 15.17 AU

Year: 20670 Days

Day: 15 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,624,599 km

• M1: 763,548 km (0.081 R)
• M2: 848,519 km (0.108 R)
• M3: 1,005,298 km (0.094 R)
• M4: 1,099,245 km (0.099 R)
• M5: 1,667,717 km (0.091 R)
• M6: 2,253,542 km (0.037 R)
• M7: 2,377,858 km (0.071 R)
• M8: 2,831,140 km (0.118 R)
• M9: 2,898,160 km (0.118 R)
• M10: 3,632,835 km (0.055 R)
• M11: 3,705,689 km (0.09 R)
• M12: 4,002,192 km (0.062 R)
• M13: 5,936,941 km (0.119 R)
• M14: 6,152,960 km (0.096 R)
• M15: 6,415,654 km (0.081 R)
• M16: 6,861,456 km (0.071 R)
• M17: 7,042,769 km (0.08 R)
• M18: 7,225,428 km (0.091 R)
• M19: 8,067,215 km (0.095 R)
• M20: 8,258,550 km (0.109 R)
• M21: 8,354,742 km (0.103 R)
• M22: 8,743,397 km (0.078 R)
• M23: 9,088,220 km (0.099 R)
• M24: 9,893,057 km (0.12 R)
• M25: 10,097,856 km (0.091 R)
• M26: 10,563,704 km (0.115 R)
• M27: 10,878,308 km (0.094 R)
• M28: 10,930,967 km (0.044 R)
• M29: 11,036,733 km (0.112 R)
• M30: 11,089,690 km (0.112 R)
• M31: 12,331,352 km (0.054 R)
• M32: 12,386,404 km (0.116 R)
• M33: 12,496,658 km (0.046 R)
• M34: 13,616,697 km (0.096 R)
• M35: 13,958,977 km (0.075 R)
• M36: 14,943,930 km (0.071 R)
• M37: 15,002,572 km (0.042 R)
• M38: 15,061,364 km (0.076 R)
• M39: 15,831,643 km (0.103 R)
• M40: 16,980,555 km (0.065 R)
• M41: 17,103,076 km (0.057 R)
• M42: 18,406,821 km (0.088 R)
• M43: 18,595,763 km (0.038 R)
• M44: 18,785,304 km (0.081 R)
• M45: 18,848,584 km (0.106 R)
• M46: 19,357,665 km (0.07 R)
• M47: 19,485,571 km (0.106 R)
• M48: 20,584,817 km (0.1 R)
• M49: 21,903,522 km (0.11 R)
• M50: 22,371,464 km (0.045 R)
• M51: 22,438,633 km (0.119 R)
• M52: 24,345,109 km (0.112 R)
• M53: 24,760,392 km (0.109 R)
• M54: 24,829,955 km (0.113 R)
• M55: 25,247,932 km (0.094 R)
• M56: 26,373,955 km (0.1 R)
• M57: 27,014,533 km (0.066 R)
• M58: 27,086,041 km (0.099 R)
• M59: 27,157,549 km (0.06 R)
• M60: 28,093,583 km (0.117 R)
• M61: 30,814,917 km (0.038 R)
• M62: 31,866,291 km (0.107 R)
• M63: 31,941,838 km (0.065 R)
• M64: 32,396,316 km (0.111 R)
• M65: 32,624,453 km (0.076 R)
• M66: 33,618,980 km (0.07 R)
• M67: 34,778,812 km (0.039 R)
• M68: 35,873,121 km (0.073 R)
• M69: 35,951,809 km (0.041 R)
• M70: 36,266,713 km (0.036 R)
• M71: 38,095,547 km (0.115 R)
• M72: 38,497,067 km (0.094 R)
• M73: 38,577,551 km (0.064 R)
• M74: 40,280,423 km (0.093 R)
• M75: 40,771,553 km (0.072 R)
• M76: 43,005,648 km (0.093 R)
• M77: 43,843,097 km (0.11 R)
• M78: 45,024,621 km (0.105 R)
• M79: 47,074,411 km (0.07 R)
• M80: 47,591,571 km (0.048 R)
• M81: 48,979,839 km (0.115 R)
• M82: 49,154,420 km (0.107 R)
• M83: 49,766,724 km (0.072 R)
• M84: 54,936,228 km (0.101 R)
• M85: 55,753,630 km (0.111 R)
• M86: 56,392,114 km (0.092 R)
• M87: 57,676,412 km (0.079 R)
• M88: 57,768,564 km (0.066 R)
• M89: 58,599,580 km (0.058 R)
• M90: 58,877,533 km (0.042 R)
• M91: 59,713,935 km (0.075 R)
• M92: 59,993,683 km (0.089 R)
• M93: 63,003,742 km (0.102 R)
• M94: 63,478,565 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.7

Radius: 4.1

Gravity: 58.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.37 AU - 18.59 AU

Year: 21727 Days

Day: 16.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,624,599 km

• M1: 409,001 km (0.046 R)
• M2: 2,024,059 km (0.066 R)
• M3: 2,138,950 km (0.058 R)
• M4: 2,177,696 km (0.078 R)
• M5: 2,216,741 km (0.038 R)
• M6: 2,787,308 km (0.088 R)
• M7: 2,915,214 km (0.112 R)
• M8: 2,958,298 km (0.061 R)
• M9: 3,088,747 km (0.08 R)
• M10: 3,265,722 km (0.059 R)
• M11: 3,491,465 km (0.06 R)
• M12: 3,537,242 km (0.037 R)
• M13: 3,583,168 km (0.115 R)
• M14: 4,005,932 km (0.059 R)
• M15: 4,744,796 km (0.107 R)
• M16: 5,155,741 km (0.073 R)
• M17: 5,207,951 km (0.064 R)
• M18: 5,312,819 km (0.034 R)
• M19: 6,011,441 km (0.045 R)
• M20: 6,624,942 km (0.075 R)
• M21: 6,967,820 km (0.032 R)
• M22: 8,091,450 km (0.104 R)
• M23: 8,335,145 km (0.075 R)
• M24: 8,396,330 km (0.08 R)
• M25: 8,519,449 km (0.092 R)
• M26: 9,333,561 km (0.11 R)
• M27: 9,782,205 km (0.065 R)
• M28: 9,976,532 km (0.092 R)
• M29: 11,034,788 km (0.105 R)
• M30: 11,851,443 km (0.098 R)
• M31: 11,989,521 km (0.054 R)
• M32: 13,112,702 km (0.087 R)
• M33: 13,327,076 km (0.041 R)
• M34: 13,470,540 km (0.034 R)
• M35: 13,831,670 km (0.111 R)
• M36: 14,122,787 km (0.101 R)
• M37: 15,382,401 km (0.084 R)
• M38: 15,987,674 km (0.104 R)
• M39: 16,987,437 km (0.086 R)
• M40: 17,534,217 km (0.107 R)
• M41: 17,928,258 km (0.101 R)
• M42: 18,805,350 km (0.042 R)
• M43: 20,850,353 km (0.094 R)
• M44: 21,100,331 km (0.117 R)
• M45: 21,435,430 km (0.083 R)
• M46: 22,536,171 km (0.1 R)
• M47: 24,003,278 km (0.103 R)
• M48: 24,440,702 km (0.113 R)
• M49: 24,792,406 km (0.067 R)
• M50: 25,057,344 km (0.098 R)
• M51: 26,847,432 km (0.094 R)
• M52: 27,392,417 km (0.097 R)
• M53: 27,483,522 km (0.078 R)
• M54: 28,308,854 km (0.03 R)
• M55: 32,651,680 km (0.075 R)
• M56: 32,942,050 km (0.075 R)
• M57: 33,427,943 km (0.091 R)
• M58: 35,792,637 km (0.084 R)
• M59: 36,091,982 km (0.104 R)
• M60: 36,292,144 km (0.108 R)
• M61: 36,492,456 km (0.045 R)
• M62: 38,312,763 km (0.09 R)
• M63: 38,618,990 km (0.04 R)
• M64: 39,645,530 km (0.052 R)
• M65: 45,342,067 km (0.11 R)
• M66: 47,187,507 km (0.055 R)
• M67: 48,064,449 km (0.113 R)
• M68: 50,392,043 km (0.114 R)
• M69: 51,063,737 km (0.097 R)
• M70: 53,210,167 km (0.046 R)
• M71: 53,324,011 km (0.1 R)
• M72: 53,779,986 km (0.11 R)
• M73: 54,581,082 km (0.099 R)
• M74: 56,542,909 km (0.107 R)
• M75: 59,587,674 km (0.117 R)
• M76: 60,416,446 km (0.094 R)
• M77: 61,249,108 km (0.085 R)
• M78: 62,925,652 km (0.111 R)
• M79: 64,617,304 km (0.034 R)
• M80: 65,590,588 km (0.115 R)
• M81: 66,323,917 km (0.086 R)
• M82: 69,159,544 km (0.049 R)
• M83: 69,905,739 km (0.083 R)
• M84: 70,030,354 km (0.118 R)
• M85: 72,160,328 km (0.039 R)
• M86: 72,538,362 km (0.066 R)
• M87: 75,331,055 km (0.066 R)
• M88: 76,098,791 km (0.118 R)
• M89: 76,740,566 km (0.089 R)
• M90: 80,106,518 km (0.117 R)
• M91: 80,759,214 km (0.101 R)
• M92: 82,596,425 km (0.054 R)
• M93: 82,860,017 km (0.092 R)
• M94: 83,784,831 km (0.104 R)
• M95: 88,055,551 km (0.045 R)
• M96: 89,539,861 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 19,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit