🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.68 AU - 1.08 AU

Year: 300 Days

Day: 23.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 162.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.18 AU - 1.32 AU

Year: 508 Days

Day: 44.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.78 AU - 3.6 AU

Year: 2071 Days

Day: 38.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.36 AU - 3.56 AU

Year: 2339 Days

Day: 12.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,411,787 km

• M1: 1,046,437 km (0.098 R)
• M2: 1,782,010 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 12

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.07 AU - 9.89 AU

Year: 9780 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,411,787 km

• M1: 313,258 km (0.061 R)
• M2: 396,285 km (0.116 R)
• M3: 526,585 km (0.093 R)
• M4: 758,910 km (0.059 R)
• M5: 848,070 km (0.07 R)
• M6: 965,056 km (0.06 R)
• M7: 1,075,459 km (0.06 R)
• M8: 1,216,530 km (0.111 R)
• M9: 1,309,580 km (0.114 R)
• M10: 1,405,322 km (0.116 R)
• M11: 1,560,755 km (0.092 R)
• M12: 1,904,680 km (0.119 R)
• M13: 2,061,907 km (0.075 R)
• M14: 2,174,555 km (0.113 R)
• M15: 2,322,507 km (0.095 R)
• M16: 2,439,941 km (0.084 R)
• M17: 2,804,511 km (0.096 R)
• M18: 3,721,696 km (0.076 R)
• M19: 3,820,281 km (0.027 R)
• M20: 4,451,285 km (0.102 R)
• M21: 4,875,544 km (0.115 R)
• M22: 5,136,443 km (0.104 R)
• M23: 5,717,631 km (0.112 R)
• M24: 6,062,454 km (0.108 R)
• M25: 6,155,653 km (0.116 R)
• M26: 6,700,339 km (0.108 R)
• M27: 7,659,411 km (0.074 R)
• M28: 7,912,231 km (0.111 R)
• M29: 8,142,163 km (0.092 R)
• M30: 9,378,739 km (0.094 R)
• M31: 9,540,754 km (0.041 R)
• M32: 10,032,632 km (0.11 R)
• M33: 10,448,813 km (0.084 R)
• M34: 10,560,712 km (0.105 R)
• M35: 11,155,064 km (0.119 R)
• M36: 11,586,205 km (0.04 R)
• M37: 11,702,144 km (0.064 R)
• M38: 12,822,632 km (0.088 R)
• M39: 13,092,955 km (0.093 R)
• M40: 13,547,733 km (0.069 R)
• M41: 14,379,647 km (0.067 R)
• M42: 14,691,857 km (0.093 R)
• M43: 15,770,458 km (0.101 R)
• M44: 15,866,799 km (0.104 R)
• M45: 16,124,855 km (0.105 R)
• M46: 16,449,333 km (0.07 R)
• M47: 16,579,782 km (0.101 R)
• M48: 16,710,531 km (0.088 R)
• M49: 16,940,164 km (0.102 R)
• M50: 17,369,360 km (0.109 R)
• M51: 17,468,992 km (0.117 R)
• M52: 17,936,186 km (0.045 R)
• M53: 19,362,303 km (0.12 R)
• M54: 19,465,525 km (0.115 R)
• M55: 19,569,047 km (0.108 R)
• M56: 19,949,923 km (0.072 R)
• M57: 21,142,667 km (0.112 R)
• M58: 21,640,529 km (0.116 R)
• M59: 21,783,395 km (0.048 R)
• M60: 22,466,758 km (0.092 R)
• M61: 23,560,019 km (0.029 R)
• M62: 23,744,024 km (0.119 R)
• M63: 24,447,134 km (0.075 R)
• M64: 24,857,481 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967

Radius: 12.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.11 AU - 9.81 AU

Year: 10575 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 80,411,787 km

• M1: 163,361 km (0.094 R)
• M2: 335,847 km (0.042 R)
• M3: 599,439 km (0.079 R)
• M4: 721,361 km (0.1 R)
• M5: 891,753 km (0.084 R)
• M6: 1,461,122 km (0.11 R)
• M7: 1,557,912 km (0.119 R)
• M8: 1,682,078 km (0.111 R)
• M9: 1,809,685 km (0.091 R)
• M10: 2,212,553 km (0.118 R)
• M11: 2,496,788 km (0.103 R)
• M12: 3,007,516 km (0.069 R)
• M13: 3,132,430 km (0.102 R)
• M14: 3,227,275 km (0.104 R)
• M15: 3,323,167 km (0.11 R)
• M16: 3,452,420 km (0.099 R)
• M17: 4,228,683 km (0.105 R)
• M18: 4,909,952 km (0.042 R)
• M19: 5,132,404 km (0.111 R)
• M20: 5,897,447 km (0.1 R)
• M21: 6,616,564 km (0.117 R)
• M22: 6,698,095 km (0.027 R)
• M23: 6,862,354 km (0.078 R)
• M24: 7,575,487 km (0.108 R)
• M25: 7,746,776 km (0.119 R)
• M26: 8,006,179 km (0.106 R)
• M27: 8,136,927 km (0.062 R)
• M28: 8,488,931 km (0.063 R)
• M29: 8,577,792 km (0.103 R)
• M30: 9,900,537 km (0.082 R)
• M31: 10,418,744 km (0.044 R)
• M32: 10,897,606 km (0.038 R)
• M33: 11,432,718 km (0.061 R)
• M34: 12,427,544 km (0.038 R)
• M35: 12,528,522 km (0.082 R)
• M36: 13,398,135 km (0.087 R)
• M37: 13,501,806 km (0.078 R)
• M38: 13,971,244 km (0.07 R)
• M39: 15,249,558 km (0.11 R)
• M40: 16,122,312 km (0.08 R)
• M41: 18,547,593 km (0.105 R)
• M42: 21,024,335 km (0.079 R)
• M43: 21,326,074 km (0.068 R)
• M44: 23,291,042 km (0.116 R)
• M45: 23,665,934 km (0.11 R)
• M46: 25,505,689 km (0.083 R)
• M47: 25,956,727 km (0.087 R)
• M48: 27,391,221 km (0.096 R)
• M49: 27,985,423 km (0.12 R)
• M50: 28,250,959 km (0.066 R)
• M51: 29,455,970 km (0.119 R)
• M52: 29,928,999 km (0.047 R)
• M53: 30,064,684 km (0.07 R)
• M54: 31,915,958 km (0.101 R)
• M55: 32,401,852 km (0.115 R)
• M56: 33,030,312 km (0.114 R)
• M57: 33,310,958 km (0.03 R)
• M58: 33,521,891 km (0.084 R)
• M59: 33,945,103 km (0.108 R)
• M60: 34,583,288 km (0.055 R)
• M61: 36,304,561 km (0.102 R)
• M62: 36,884,552 km (0.047 R)
• M63: 37,321,527 km (0.091 R)
• M64: 37,980,207 km (0.067 R)
• M65: 38,938,381 km (0.12 R)
• M66: 39,979,283 km (0.107 R)
• M67: 40,578,123 km (0.069 R)
• M68: 40,953,913 km (0.109 R)
• M69: 42,240,305 km (0.067 R)
• M70: 42,392,446 km (0.112 R)
• M71: 42,850,216 km (0.091 R)
• M72: 43,770,542 km (0.108 R)
• M73: 44,310,441 km (0.114 R)
• M74: 45,396,970 km (0.065 R)
• M75: 47,042,995 km (0.114 R)
• M76: 47,595,909 km (0.101 R)
• M77: 47,675,196 km (0.072 R)
• M78: 48,071,780 km (0.036 R)
• M79: 48,628,733 km (0.114 R)
• M80: 49,668,887 km (0.095 R)
• M81: 49,909,889 km (0.107 R)
• M82: 51,121,183 km (0.063 R)
• M83: 51,202,265 km (0.104 R)
• M84: 52,669,222 km (0.092 R)
• M85: 53,079,269 km (0.048 R)
• M86: 55,228,093 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.9

Radius: 5

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.46 AU - 17.22 AU

Year: 18713 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,411,787 km

• M1: 64,477 km (0.094 R)
• M2: 239,506 km (0.079 R)
• M3: 482,752 km (0.104 R)
• M4: 740,210 km (0.042 R)
• M5: 810,671 km (0.117 R)
• M6: 883,525 km (0.088 R)
• M7: 1,336,059 km (0.059 R)
• M8: 1,693,298 km (0.102 R)
• M9: 2,385,188 km (0.092 R)
• M10: 2,964,431 km (0.057 R)
• M11: 3,039,679 km (0.065 R)
• M12: 3,192,419 km (0.054 R)
• M13: 3,269,761 km (0.107 R)
• M14: 3,869,050 km (0.115 R)
• M15: 3,992,917 km (0.115 R)
• M16: 4,807,627 km (0.115 R)
• M17: 4,851,908 km (0.099 R)
• M18: 4,940,918 km (0.111 R)
• M19: 5,211,092 km (0.094 R)
• M20: 5,347,974 km (0.107 R)
• M21: 5,578,804 km (0.056 R)
• M22: 6,050,037 km (0.104 R)
• M23: 6,193,950 km (0.043 R)
• M24: 6,290,590 km (0.061 R)
• M25: 6,387,679 km (0.09 R)
• M26: 6,930,271 km (0.074 R)
• M27: 7,232,608 km (0.061 R)
• M28: 7,436,510 km (0.047 R)
• M29: 7,487,673 km (0.09 R)
• M30: 9,576,956 km (0.09 R)
• M31: 10,713,452 km (0.099 R)
• M32: 10,887,583 km (0.093 R)
• M33: 11,121,255 km (0.105 R)
• M34: 11,415,664 km (0.053 R)
• M35: 11,712,616 km (0.065 R)
• M36: 14,947,819 km (0.115 R)
• M37: 15,665,440 km (0.087 R)
• M38: 16,461,002 km (0.09 R)
• M39: 16,527,872 km (0.064 R)
• M40: 16,796,251 km (0.117 R)
• M41: 16,931,038 km (0.075 R)
• M42: 17,884,425 km (0.094 R)
• M43: 19,347,044 km (0.108 R)
• M44: 20,558,787 km (0.097 R)
• M45: 20,919,766 km (0.099 R)
• M46: 21,428,848 km (0.097 R)
• M47: 21,794,914 km (0.116 R)
• M48: 22,533,179 km (0.117 R)
• M49: 22,830,879 km (0.033 R)
• M50: 22,905,528 km (0.095 R)
• M51: 23,054,977 km (0.063 R)
• M52: 23,580,664 km (0.107 R)
• M53: 24,110,240 km (0.069 R)
• M54: 24,414,672 km (0.101 R)
• M55: 25,181,211 km (0.099 R)
• M56: 26,111,411 km (0.117 R)
• M57: 29,454,923 km (0.097 R)
• M58: 29,536,155 km (0.114 R)
• M59: 30,352,510 km (0.103 R)
• M60: 30,434,490 km (0.085 R)
• M61: 30,928,462 km (0.111 R)
• M62: 31,176,346 km (0.091 R)
• M63: 32,174,612 km (0.099 R)
• M64: 32,258,238 km (0.106 R)
• M65: 33,521,891 km (0.089 R)
• M66: 34,715,831 km (0.09 R)
• M67: 40,077,718 km (0.1 R)
• M68: 40,347,892 km (0.05 R)
• M69: 40,890,334 km (0.032 R)
• M70: 41,708,335 km (0.094 R)
• M71: 42,073,653 km (0.083 R)
• M72: 42,991,586 km (0.063 R)
• M73: 43,083,738 km (0.075 R)
• M74: 43,360,644 km (0.102 R)
• M75: 44,567,150 km (0.094 R)
• M76: 45,690,630 km (0.092 R)
• M77: 47,203,215 km (0.088 R)
• M78: 49,695,665 km (0.089 R)
• M79: 50,277,002 km (0.097 R)
• M80: 50,763,045 km (0.107 R)
• M81: 53,019,131 km (0.057 R)
• M82: 55,809,580 km (0.052 R)
• M83: 57,628,391 km (0.116 R)
• M84: 58,545,127 km (0.097 R)
• M85: 58,749,477 km (0.11 R)
• M86: 59,261,401 km (0.118 R)
• M87: 60,186,664 km (0.079 R)
• M88: 61,220,385 km (0.12 R)
• M89: 61,427,728 km (0.104 R)
• M90: 62,468,480 km (0.105 R)
• M91: 64,778,272 km (0.09 R)
• M92: 67,009,225 km (0.116 R)
• M93: 68,618,000 km (0.068 R)
• M94: 69,157,151 km (0.09 R)
• M95: 69,805,957 km (0.114 R)
• M96: 69,914,266 km (0.095 R)
• M97: 70,565,316 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640

Radius: 4.1

Gravity: 38.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.29 AU - 16.99 AU

Year: 22479 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,411,787 km

• M1: 71,358 km (0.101 R)
• M2: 245,041 km (0.054 R)
• M3: 331,359 km (0.066 R)
• M4: 447,896 km (0.05 R)
• M5: 646,263 km (0.11 R)
• M6: 2,293,485 km (0.12 R)
• M7: 2,441,288 km (0.051 R)
• M8: 3,022,924 km (0.043 R)
• M9: 3,103,557 km (0.074 R)
• M10: 3,645,102 km (0.098 R)
• M11: 3,731,120 km (0.088 R)
• M12: 3,861,271 km (0.114 R)
• M13: 4,037,048 km (0.094 R)
• M14: 4,081,479 km (0.047 R)
• M15: 4,488,086 km (0.055 R)
• M16: 4,534,012 km (0.029 R)
• M17: 4,672,989 km (0.115 R)
• M18: 5,290,828 km (0.114 R)
• M19: 6,136,804 km (0.099 R)
• M20: 6,811,789 km (0.089 R)
• M21: 9,030,924 km (0.088 R)
• M22: 10,643,440 km (0.069 R)
• M23: 10,766,260 km (0.058 R)
• M24: 10,827,894 km (0.107 R)
• M25: 11,200,243 km (0.116 R)
• M26: 11,513,651 km (0.101 R)
• M27: 11,957,358 km (0.112 R)
• M28: 12,665,853 km (0.113 R)
• M29: 13,123,772 km (0.112 R)
• M30: 13,520,656 km (0.058 R)
• M31: 13,587,077 km (0.078 R)
• M32: 14,734,493 km (0.114 R)
• M33: 15,562,816 km (0.073 R)
• M34: 16,264,729 km (0.079 R)
• M35: 16,477,308 km (0.119 R)
• M36: 16,690,784 km (0.104 R)
• M37: 16,976,815 km (0.101 R)
• M38: 17,120,429 km (0.033 R)
• M39: 17,336,598 km (0.097 R)
• M40: 18,210,549 km (0.107 R)
• M41: 18,652,910 km (0.069 R)
• M42: 19,849,543 km (0.1 R)
• M43: 21,070,860 km (0.115 R)
• M44: 21,147,903 km (0.119 R)
• M45: 21,457,421 km (0.092 R)
• M46: 21,612,704 km (0.066 R)
• M47: 22,237,723 km (0.086 R)
• M48: 22,552,477 km (0.118 R)
• M49: 22,631,315 km (0.058 R)
• M50: 23,906,189 km (0.105 R)
• M51: 24,959,208 km (0.096 R)
• M52: 25,779,453 km (0.116 R)
• M53: 26,358,846 km (0.086 R)
• M54: 29,664,360 km (0.101 R)
• M55: 32,294,590 km (0.1 R)
• M56: 32,918,862 km (0.108 R)
• M57: 36,284,515 km (0.119 R)
• M58: 37,586,166 km (0.077 R)
• M59: 38,054,856 km (0.088 R)
• M60: 38,619,738 km (0.101 R)
• M61: 43,629,920 km (0.119 R)
• M62: 45,810,309 km (0.108 R)
• M63: 48,127,430 km (0.1 R)
• M64: 50,895,589 km (0.092 R)
• M65: 51,310,125 km (0.105 R)
• M66: 51,725,708 km (0.093 R)
• M67: 51,829,828 km (0.058 R)
• M68: 52,665,033 km (0.077 R)
• M69: 53,189,224 km (0.111 R)
• M70: 54,031,609 km (0.081 R)
• M71: 54,772,268 km (0.086 R)
• M72: 55,409,705 km (0.105 R)
• M73: 56,906,880 km (0.098 R)
• M74: 57,229,413 km (0.09 R)
• M75: 59,177,327 km (0.088 R)
• M76: 60,707,265 km (0.099 R)
• M77: 62,029,112 km (0.063 R)
• M78: 62,582,624 km (0.071 R)
• M79: 63,917,785 km (0.111 R)
• M80: 64,476,832 km (0.092 R)
• M81: 65,712,510 km (0.12 R)
• M82: 66,163,847 km (0.058 R)
• M83: 67,637,685 km (0.101 R)
• M84: 68,321,497 km (0.12 R)
• M85: 73,873,972 km (0.09 R)
• M86: 75,048,913 km (0.057 R)
• M87: 75,402,563 km (0.03 R)
• M88: 76,941,626 km (0.057 R)
• M89: 77,060,406 km (0.034 R)
• M90: 78,490,861 km (0.104 R)
• M91: 78,969,574 km (0.102 R)
• M92: 79,209,380 km (0.119 R)
• M93: 79,689,589 km (0.108 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit