🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 43.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.05 AU - 1.63 AU

Year: 578 Days

Day: 38.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.21 AU - 2.53 AU

Year: 1360 Days

Day: 24 Hours

Environment

Temp: -81 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.5

Radius: 9.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.68 AU - 10.58 AU

Year: 12019 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 112,217,923 km

• M1: 138,677 km (0.09 R)
• M2: 264,938 km (0.033 R)
• M3: 918,980 km (0.11 R)
• M4: 1,006,943 km (0.068 R)
• M5: 1,679,087 km (0.12 R)
• M6: 1,744,162 km (0.066 R)
• M7: 2,295,430 km (0.113 R)
• M8: 2,565,603 km (0.111 R)
• M9: 2,871,830 km (0.098 R)
• M10: 3,217,102 km (0.119 R)
• M11: 3,380,912 km (0.107 R)
• M12: 3,491,614 km (0.055 R)
• M13: 3,975,863 km (0.119 R)
• M14: 4,092,998 km (0.068 R)
• M15: 4,211,180 km (0.06 R)
• M16: 4,664,611 km (0.115 R)
• M17: 4,850,262 km (0.097 R)
• M18: 5,197,180 km (0.079 R)
• M19: 5,293,221 km (0.106 R)
• M20: 5,650,461 km (0.081 R)
• M21: 5,749,196 km (0.11 R)
• M22: 6,116,309 km (0.105 R)
• M23: 6,319,762 km (0.118 R)
• M24: 6,456,794 km (0.032 R)
• M25: 7,049,500 km (0.07 R)
• M26: 7,696,212 km (0.092 R)
• M27: 7,805,867 km (0.11 R)
• M28: 7,915,971 km (0.062 R)
• M29: 8,324,374 km (0.092 R)
• M30: 8,968,991 km (0.079 R)
• M31: 9,239,015 km (0.067 R)
• M32: 9,472,687 km (0.091 R)
• M33: 9,629,615 km (0.048 R)
• M34: 10,265,705 km (0.063 R)
• M35: 11,079,817 km (0.117 R)
• M36: 11,203,684 km (0.098 R)
• M37: 11,328,149 km (0.11 R)
• M38: 12,041,581 km (0.112 R)
• M39: 12,468,085 km (0.118 R)
• M40: 12,553,954 km (0.062 R)
• M41: 13,160,723 km (0.026 R)
• M42: 13,821,497 km (0.058 R)
• M43: 14,493,042 km (0.105 R)
• M44: 15,312,838 km (0.112 R)
• M45: 16,054,245 km (0.103 R)
• M46: 16,335,339 km (0.093 R)
• M47: 16,617,930 km (0.088 R)
• M48: 17,235,919 km (0.088 R)
• M49: 17,668,257 km (0.119 R)
• M50: 17,813,067 km (0.101 R)
• M51: 19,035,731 km (0.082 R)
• M52: 19,134,764 km (0.089 R)
• M53: 19,283,614 km (0.051 R)
• M54: 20,894,634 km (0.067 R)
• M55: 21,767,837 km (0.093 R)
• M56: 22,810,534 km (0.085 R)
• M57: 23,390,973 km (0.098 R)
• M58: 24,083,163 km (0.079 R)
• M59: 24,944,248 km (0.096 R)
• M60: 25,651,397 km (0.084 R)
• M61: 25,760,753 km (0.075 R)
• M62: 25,925,012 km (0.109 R)
• M63: 26,918,491 km (0.12 R)
• M64: 27,196,594 km (0.056 R)
• M65: 27,980,487 km (0.12 R)
• M66: 28,205,931 km (0.101 R)
• M67: 29,284,531 km (0.1 R)
• M68: 29,398,824 km (0.114 R)
• M69: 29,455,970 km (0.061 R)
• M70: 29,513,266 km (0.09 R)
• M71: 30,087,872 km (0.099 R)
• M72: 30,145,467 km (0.117 R)
• M73: 30,203,212 km (0.063 R)
• M74: 30,956,736 km (0.076 R)
• M75: 32,010,055 km (0.056 R)
• M76: 32,837,481 km (0.118 R)
• M77: 33,612,248 km (0.071 R)
• M78: 34,031,720 km (0.087 R)
• M79: 34,513,426 km (0.109 R)
• M80: 34,694,738 km (0.108 R)
• M81: 35,422,681 km (0.093 R)
• M82: 37,512,713 km (0.095 R)
• M83: 40,149,077 km (0.09 R)
• M84: 40,977,250 km (0.03 R)
• M85: 41,489,623 km (0.096 R)
• M86: 42,520,801 km (0.099 R)
• M87: 42,650,203 km (0.082 R)
• M88: 43,104,532 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.3

Radius: 5

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.57 AU - 15.49 AU

Year: 16534 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,217,923 km

• M1: 140,472 km (0.116 R)
• M2: 503,696 km (0.085 R)
• M3: 669,450 km (0.081 R)
• M4: 960,119 km (0.113 R)
• M5: 1,095,804 km (0.068 R)
• M6: 1,385,725 km (0.111 R)
• M7: 1,918,892 km (0.086 R)
• M8: 2,003,863 km (0.026 R)
• M9: 2,326,247 km (0.082 R)
• M10: 2,508,906 km (0.095 R)
• M11: 2,570,989 km (0.114 R)
• M12: 3,876,829 km (0.119 R)
• M13: 4,093,447 km (0.045 R)
• M14: 4,276,854 km (0.063 R)
• M15: 4,920,872 km (0.082 R)
• M16: 5,194,636 km (0.048 R)
• M17: 5,393,302 km (0.102 R)
• M18: 5,473,487 km (0.074 R)
• M19: 6,982,780 km (0.091 R)
• M20: 7,201,941 km (0.082 R)
• M21: 7,334,634 km (0.101 R)
• M22: 7,737,351 km (0.093 R)
• M23: 8,101,323 km (0.116 R)
• M24: 8,564,179 km (0.096 R)
• M25: 8,987,990 km (0.073 R)
• M26: 9,083,134 km (0.089 R)
• M27: 11,207,723 km (0.081 R)
• M28: 12,140,466 km (0.096 R)
• M29: 12,404,057 km (0.086 R)
• M30: 13,694,937 km (0.094 R)
• M31: 14,134,755 km (0.113 R)
• M32: 14,579,060 km (0.109 R)
• M33: 15,197,498 km (0.066 R)
• M34: 15,310,893 km (0.107 R)
• M35: 15,824,612 km (0.095 R)
• M36: 15,882,058 km (0.064 R)
• M37: 17,934,990 km (0.114 R)
• M38: 19,821,867 km (0.119 R)
• M39: 20,069,901 km (0.05 R)
• M40: 20,318,981 km (0.117 R)
• M41: 20,883,115 km (0.068 R)
• M42: 21,262,046 km (0.079 R)
• M43: 21,452,335 km (0.111 R)
• M44: 23,845,751 km (0.117 R)
• M45: 26,458,328 km (0.04 R)
• M46: 26,868,376 km (0.11 R)
• M47: 27,142,738 km (0.115 R)
• M48: 27,211,553 km (0.049 R)
• M49: 27,763,719 km (0.111 R)
• M50: 27,971,660 km (0.111 R)
• M51: 28,598,924 km (0.117 R)
• M52: 29,301,137 km (0.056 R)
• M53: 29,371,747 km (0.071 R)
• M54: 29,442,357 km (0.113 R)
• M55: 29,512,967 km (0.086 R)
• M56: 30,293,868 km (0.062 R)
• M57: 32,093,830 km (0.098 R)
• M58: 34,671,251 km (0.066 R)
• M59: 35,269,792 km (0.065 R)
• M60: 35,419,839 km (0.064 R)
• M61: 36,098,116 km (0.056 R)
• M62: 39,475,138 km (0.101 R)
• M63: 41,834,895 km (0.1 R)
• M64: 43,272,530 km (0.102 R)
• M65: 44,158,898 km (0.071 R)
• M66: 44,970,018 km (0.115 R)
• M67: 45,704,244 km (0.098 R)
• M68: 45,949,884 km (0.071 R)
• M69: 46,854,203 km (0.1 R)
• M70: 48,429,917 km (0.085 R)
• M71: 49,266,169 km (0.117 R)
• M72: 49,518,092 km (0.04 R)
• M73: 50,191,731 km (0.12 R)
• M74: 51,038,006 km (0.108 R)
• M75: 52,401,890 km (0.053 R)
• M76: 53,174,264 km (0.114 R)
• M77: 53,777,592 km (0.049 R)
• M78: 55,339,544 km (0.047 R)
• M79: 55,950,950 km (0.115 R)
• M80: 56,126,129 km (0.11 R)
• M81: 58,241,593 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 6.4

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.08 AU - 15.14 AU

Year: 21895 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,217,923 km

• M1: 115,490 km (0.117 R)
• M2: 236,215 km (0.113 R)
• M3: 349,461 km (0.091 R)
• M4: 607,966 km (0.085 R)
• M5: 745,446 km (0.107 R)
• M6: 1,104,780 km (0.05 R)
• M7: 1,451,399 km (0.118 R)
• M8: 1,700,329 km (0.118 R)
• M9: 1,896,003 km (0.112 R)
• M10: 2,064,750 km (0.085 R)
• M11: 2,203,128 km (0.097 R)
• M12: 2,489,309 km (0.105 R)
• M13: 2,825,305 km (0.115 R)
• M14: 2,901,899 km (0.07 R)
• M15: 3,376,125 km (0.108 R)
• M16: 4,045,426 km (0.084 R)
• M17: 4,754,669 km (0.1 R)
• M18: 4,892,000 km (0.102 R)
• M19: 7,418,110 km (0.112 R)
• M20: 9,691,548 km (0.096 R)
• M21: 10,752,347 km (0.088 R)
• M22: 11,053,487 km (0.117 R)
• M23: 11,114,075 km (0.085 R)
• M24: 11,479,841 km (0.045 R)
• M25: 11,664,296 km (0.106 R)
• M26: 12,160,661 km (0.044 R)
• M27: 12,285,875 km (0.112 R)
• M28: 12,918,225 km (0.092 R)
• M29: 14,017,470 km (0.079 R)
• M30: 14,346,436 km (0.062 R)
• M31: 14,811,236 km (0.086 R)
• M32: 18,057,809 km (0.104 R)
• M33: 18,487,604 km (0.075 R)
• M34: 18,559,561 km (0.097 R)
• M35: 19,430,220 km (0.042 R)
• M36: 19,576,677 km (0.114 R)
• M37: 19,723,432 km (0.092 R)
• M38: 20,388,395 km (0.118 R)
• M39: 20,462,745 km (0.08 R)
• M40: 20,537,244 km (0.116 R)
• M41: 20,686,394 km (0.107 R)
• M42: 21,211,183 km (0.044 R)
• M43: 22,350,520 km (0.098 R)
• M44: 24,135,971 km (0.06 R)
• M45: 25,244,790 km (0.099 R)
• M46: 25,484,596 km (0.063 R)
• M47: 25,564,780 km (0.1 R)
• M48: 25,725,149 km (0.11 R)
• M49: 28,836,785 km (0.055 R)
• M50: 28,920,260 km (0.113 R)
• M51: 30,012,624 km (0.106 R)
• M52: 30,606,528 km (0.037 R)
• M53: 32,758,942 km (0.081 R)
• M54: 33,809,268 km (0.116 R)
• M55: 35,763,465 km (0.119 R)
• M56: 35,942,833 km (0.117 R)
• M57: 36,032,742 km (0.119 R)
• M58: 37,298,340 km (0.11 R)
• M59: 38,119,781 km (0.05 R)
• M60: 39,039,210 km (0.055 R)
• M61: 40,712,761 km (0.094 R)
• M62: 41,181,900 km (0.047 R)
• M63: 41,275,848 km (0.109 R)
• M64: 41,841,477 km (0.031 R)
• M65: 42,219,960 km (0.108 R)
• M66: 42,980,366 km (0.091 R)
• M67: 44,225,768 km (0.113 R)
• M68: 46,164,557 km (0.116 R)
• M69: 50,225,241 km (0.106 R)
• M70: 50,728,189 km (0.071 R)
• M71: 51,536,317 km (0.109 R)
• M72: 51,942,026 km (0.077 R)
• M73: 52,348,783 km (0.119 R)
• M74: 53,986,431 km (0.044 R)
• M75: 55,952,745 km (0.106 R)
• M76: 56,057,015 km (0.118 R)
• M77: 57,311,692 km (0.098 R)
• M78: 57,416,710 km (0.103 R)
• M79: 57,626,895 km (0.037 R)
• M80: 58,999,007 km (0.096 R)
• M81: 59,529,780 km (0.059 R)
• M82: 59,742,358 km (0.071 R)
• M83: 61,131,075 km (0.104 R)
• M84: 62,746,732 km (0.095 R)
• M85: 65,360,656 km (0.089 R)
• M86: 65,799,726 km (0.083 R)
• M87: 66,239,843 km (0.11 R)
• M88: 66,460,200 km (0.094 R)
• M89: 68,677,690 km (0.102 R)
• M90: 69,683,586 km (0.091 R)
• M91: 70,469,124 km (0.101 R)
• M92: 70,806,767 km (0.113 R)
• M93: 71,032,061 km (0.078 R)
• M94: 73,869,334 km (0.049 R)
• M95: 76,165,512 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.3

Radius: 4.4

Gravity: 44.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.36 AU - 19.56 AU

Year: 32001 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 112,217,923 km

• M1: 106,813 km (0.107 R)
• M2: 348,413 km (0.1 R)
• M3: 2,087,638 km (0.115 R)
• M4: 2,132,069 km (0.038 R)
• M5: 2,176,649 km (0.063 R)
• M6: 2,267,006 km (0.064 R)
• M7: 2,834,281 km (0.109 R)
• M8: 2,933,016 km (0.036 R)
• M9: 3,032,798 km (0.094 R)
• M10: 3,184,639 km (0.111 R)
• M11: 7,099,017 km (0.026 R)
• M12: 8,336,491 km (0.065 R)
• M13: 8,835,400 km (0.065 R)
• M14: 9,638,890 km (0.037 R)
• M15: 10,237,730 km (0.091 R)
• M16: 10,313,427 km (0.101 R)
• M17: 10,771,645 km (0.114 R)
• M18: 12,265,829 km (0.048 R)
• M19: 12,507,579 km (0.075 R)
• M20: 15,010,501 km (0.086 R)
• M21: 15,616,223 km (0.098 R)
• M22: 15,703,438 km (0.082 R)
• M23: 15,790,803 km (0.106 R)
• M24: 17,030,371 km (0.077 R)
• M25: 17,390,304 km (0.073 R)
• M26: 17,752,779 km (0.07 R)
• M27: 20,740,249 km (0.116 R)
• M28: 21,705,305 km (0.114 R)
• M29: 22,684,872 km (0.073 R)
• M30: 24,382,957 km (0.092 R)
• M31: 24,585,512 km (0.118 R)
• M32: 26,432,448 km (0.106 R)
• M33: 26,848,928 km (0.112 R)
• M34: 27,793,938 km (0.109 R)
• M35: 28,005,469 km (0.104 R)
• M36: 28,963,644 km (0.047 R)
• M37: 29,070,905 km (0.098 R)
• M38: 30,149,506 km (0.115 R)
• M39: 31,241,122 km (0.081 R)
• M40: 31,791,791 km (0.098 R)
• M41: 32,679,505 km (0.101 R)
• M42: 36,080,164 km (0.065 R)
• M43: 36,889,788 km (0.118 R)
• M44: 37,122,113 km (0.115 R)
• M45: 38,762,454 km (0.087 R)
• M46: 39,591,525 km (0.082 R)
• M47: 41,992,122 km (0.083 R)
• M48: 43,946,319 km (0.108 R)
• M49: 44,192,707 km (0.113 R)
• M50: 45,182,596 km (0.118 R)
• M51: 50,240,949 km (0.099 R)
• M52: 53,229,466 km (0.119 R)
• M53: 54,018,594 km (0.076 R)
• M54: 54,150,390 km (0.101 R)
• M55: 56,676,649 km (0.058 R)
• M56: 58,021,534 km (0.103 R)
• M57: 60,468,656 km (0.102 R)
• M58: 63,505,194 km (0.113 R)
• M59: 68,722,569 km (0.101 R)
• M60: 69,438,096 km (0.118 R)
• M61: 72,034,367 km (0.111 R)
• M62: 72,179,477 km (0.097 R)
• M63: 72,615,704 km (0.071 R)
• M64: 73,052,679 km (0.099 R)
• M65: 73,198,388 km (0.078 R)
• M66: 77,618,706 km (0.087 R)
• M67: 79,261,141 km (0.113 R)
• M68: 80,312,215 km (0.084 R)
• M69: 80,613,356 km (0.079 R)
• M70: 82,579,969 km (0.095 R)
• M71: 85,636,254 km (0.118 R)
• M72: 86,714,705 km (0.094 R)
• M73: 87,332,993 km (0.108 R)
• M74: 87,642,661 km (0.069 R)
• M75: 88,885,071 km (0.099 R)
• M76: 89,040,653 km (0.053 R)
• M77: 90,446,125 km (0.103 R)
• M78: 91,544,323 km (0.107 R)
• M79: 93,595,459 km (0.032 R)
• M80: 94,071,031 km (0.054 R)
• M81: 94,865,246 km (0.07 R)
• M82: 95,502,233 km (0.084 R)
• M83: 96,620,478 km (0.044 R)
• M84: 96,940,767 km (0.067 R)
• M85: 97,743,060 km (0.068 R)
• M86: 99,031,247 km (0.119 R)
• M87: 100,487,134 km (0.116 R)
• M88: 102,439,386 km (0.115 R)
• M89: 103,420,150 km (0.059 R)
• M90: 110,372,262 km (0.118 R)
• M91: 110,539,662 km (0.064 R)
• M92: 111,545,558 km (0.048 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit