🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.62 AU - 0.88 AU

Year: 234 Days

Day: 26.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.23 AU - 2.25 AU

Year: 1207 Days

Day: 16.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 11.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.06 AU - 8.16 AU

Year: 6116 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,814,377 km

• M1: 174,880 km (0.072 R)
• M2: 257,907 km (0.078 R)
• M3: 352,004 km (0.099 R)
• M4: 542,292 km (0.117 R)
• M5: 729,589 km (0.109 R)
• M6: 867,219 km (0.09 R)
• M7: 1,029,383 km (0.071 R)
• M8: 1,138,141 km (0.073 R)
• M9: 1,760,019 km (0.075 R)
• M10: 2,350,033 km (0.106 R)
• M11: 2,454,153 km (0.098 R)
• M12: 3,579,428 km (0.091 R)
• M13: 4,685,705 km (0.094 R)
• M14: 4,791,321 km (0.105 R)
• M15: 4,978,019 km (0.084 R)
• M16: 5,112,806 km (0.055 R)
• M17: 5,608,424 km (0.047 R)
• M18: 5,748,897 km (0.116 R)
• M19: 5,975,986 km (0.114 R)
• M20: 6,439,291 km (0.119 R)
• M21: 7,155,865 km (0.113 R)
• M22: 7,247,269 km (0.106 R)
• M23: 7,400,457 km (0.111 R)
• M24: 7,803,623 km (0.105 R)
• M25: 8,245,984 km (0.095 R)
• M26: 8,696,573 km (0.105 R)
• M27: 8,794,260 km (0.099 R)
• M28: 9,122,179 km (0.117 R)
• M29: 9,320,995 km (0.078 R)
• M30: 9,790,283 km (0.112 R)
• M31: 10,027,844 km (0.072 R)
• M32: 11,600,268 km (0.057 R)
• M33: 12,032,606 km (0.051 R)
• M34: 12,287,221 km (0.081 R)
• M35: 12,396,876 km (0.118 R)
• M36: 12,580,283 km (0.106 R)
• M37: 12,912,839 km (0.086 R)
• M38: 13,473,682 km (0.085 R)
• M39: 14,118,748 km (0.096 R)
• M40: 14,735,241 km (0.099 R)
• M41: 14,890,673 km (0.103 R)
• M42: 15,046,703 km (0.106 R)
• M43: 15,281,722 km (0.109 R)
• M44: 15,715,855 km (0.07 R)
• M45: 15,834,935 km (0.102 R)
• M46: 16,074,142 km (0.032 R)
• M47: 16,394,879 km (0.108 R)
• M48: 17,124,169 km (0.082 R)
• M49: 17,246,690 km (0.093 R)
• M50: 17,864,080 km (0.116 R)
• M51: 18,405,026 km (0.108 R)
• M52: 18,656,500 km (0.038 R)
• M53: 18,866,835 km (0.113 R)
• M54: 19,332,682 km (0.103 R)
• M55: 19,502,925 km (0.099 R)
• M56: 20,796,049 km (0.103 R)
• M57: 21,057,995 km (0.093 R)
• M58: 21,673,440 km (0.119 R)
• M59: 21,806,134 km (0.075 R)
• M60: 22,428,760 km (0.074 R)
• M61: 22,652,558 km (0.096 R)
• M62: 22,742,317 km (0.114 R)
• M63: 23,012,192 km (0.091 R)
• M64: 23,102,399 km (0.091 R)
• M65: 23,419,098 km (0.118 R)
• M66: 23,555,232 km (0.117 R)
• M67: 23,965,280 km (0.077 R)
• M68: 24,056,684 km (0.045 R)
• M69: 24,239,941 km (0.098 R)
• M70: 24,331,645 km (0.066 R)
• M71: 25,162,960 km (0.117 R)
• M72: 25,769,131 km (0.085 R)
• M73: 26,050,524 km (0.098 R)
• M74: 27,712,407 km (0.043 R)
• M75: 27,856,470 km (0.114 R)
• M76: 28,000,682 km (0.113 R)
• M77: 28,969,029 km (0.077 R)
• M78: 29,555,154 km (0.039 R)
• M79: 30,293,419 km (0.118 R)
• M80: 30,888,520 km (0.117 R)
• M81: 31,137,600 km (0.052 R)
• M82: 31,387,279 km (0.093 R)
• M83: 32,645,995 km (0.097 R)
• M84: 32,848,850 km (0.109 R)
• M85: 33,205,043 km (0.117 R)
• M86: 34,023,792 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 10.8

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.77 AU - 13.61 AU

Year: 14384 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,814,377 km

• M1: 387,907 km (0.049 R)
• M2: 561,890 km (0.086 R)
• M3: 679,922 km (0.1 R)
• M4: 873,951 km (0.114 R)
• M5: 966,402 km (0.082 R)
• M6: 1,187,059 km (0.112 R)
• M7: 1,535,024 km (0.088 R)
• M8: 2,258,479 km (0.107 R)
• M9: 2,388,480 km (0.087 R)
• M10: 2,588,342 km (0.074 R)
• M11: 3,111,935 km (0.101 R)
• M12: 3,404,698 km (0.083 R)
• M13: 3,516,747 km (0.092 R)
• M14: 4,017,002 km (0.099 R)
• M15: 4,215,369 km (0.085 R)
• M16: 4,704,853 km (0.083 R)
• M17: 4,871,954 km (0.096 R)
• M18: 5,169,354 km (0.055 R)
• M19: 5,341,990 km (0.091 R)
• M20: 5,692,947 km (0.118 R)
• M21: 5,871,417 km (0.105 R)
• M22: 6,142,339 km (0.107 R)
• M23: 6,371,373 km (0.104 R)
• M24: 6,510,200 km (0.068 R)
• M25: 7,363,806 km (0.082 R)
• M26: 7,558,283 km (0.05 R)
• M27: 8,052,105 km (0.085 R)
• M28: 8,353,396 km (0.082 R)
• M29: 9,384,274 km (0.099 R)
• M30: 10,183,725 km (0.065 R)
• M31: 10,783,912 km (0.082 R)
• M32: 11,564,364 km (0.035 R)
• M33: 12,075,690 km (0.053 R)
• M34: 12,652,390 km (0.032 R)
• M35: 13,297,306 km (0.065 R)
• M36: 14,012,982 km (0.071 R)
• M37: 14,802,560 km (0.056 R)
• M38: 15,295,485 km (0.093 R)
• M39: 15,544,116 km (0.074 R)
• M40: 15,856,626 km (0.108 R)
• M41: 16,551,658 km (0.085 R)
• M42: 16,679,115 km (0.115 R)
• M43: 16,806,872 km (0.12 R)
• M44: 17,063,283 km (0.032 R)
• M45: 17,775,369 km (0.068 R)
• M46: 19,161,542 km (0.099 R)
• M47: 19,698,898 km (0.117 R)
• M48: 21,063,530 km (0.112 R)
• M49: 21,617,940 km (0.102 R)
• M50: 22,953,848 km (0.072 R)
• M51: 23,739,387 km (0.047 R)
• M52: 23,883,150 km (0.108 R)
• M53: 24,243,981 km (0.037 R)
• M54: 24,824,869 km (0.068 R)
• M55: 25,557,450 km (0.054 R)
• M56: 26,371,561 km (0.071 R)
• M57: 27,119,102 km (0.044 R)
• M58: 27,797,828 km (0.1 R)
• M59: 30,411,751 km (0.094 R)
• M60: 32,542,922 km (0.113 R)
• M61: 33,023,132 km (0.089 R)
• M62: 33,828,567 km (0.114 R)
• M63: 34,721,965 km (0.114 R)
• M64: 35,705,421 km (0.093 R)
• M65: 36,698,153 km (0.101 R)
• M66: 37,114,334 km (0.117 R)
• M67: 38,541,498 km (0.116 R)
• M68: 39,134,354 km (0.085 R)
• M69: 39,389,269 km (0.096 R)
• M70: 41,017,043 km (0.058 R)
• M71: 41,103,361 km (0.074 R)
• M72: 42,579,294 km (0.085 R)
• M73: 43,631,715 km (0.077 R)
• M74: 44,072,580 km (0.099 R)
• M75: 44,249,405 km (0.114 R)
• M76: 45,315,289 km (0.114 R)
• M77: 45,583,070 km (0.087 R)
• M78: 48,016,728 km (0.1 R)
• M79: 48,745,868 km (0.117 R)
• M80: 51,419,631 km (0.051 R)
• M81: 52,821,363 km (0.096 R)
• M82: 54,046,270 km (0.112 R)
• M83: 56,331,976 km (0.067 R)
• M84: 57,486,722 km (0.059 R)
• M85: 58,357,980 km (0.066 R)
• M86: 59,526,339 km (0.116 R)
• M87: 60,702,328 km (0.096 R)
• M88: 61,293,240 km (0.113 R)
• M89: 61,391,974 km (0.049 R)
• M90: 62,480,747 km (0.098 R)
• M91: 65,381,899 km (0.054 R)
• M92: 65,785,514 km (0.049 R)
• M93: 65,886,493 km (0.08 R)
• M94: 66,696,565 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.6

Radius: 4.7

Gravity: 32.76 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.83 AU - 18.67 AU

Year: 23575 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 47,814,377 km

• M1: 89,011 km (0.104 R)
• M2: 217,216 km (0.081 R)
• M3: 507,436 km (0.047 R)
• M4: 828,922 km (0.118 R)
• M5: 1,142,778 km (0.108 R)
• M6: 1,523,654 km (0.044 R)
• M7: 2,013,737 km (0.087 R)
• M8: 2,162,138 km (0.095 R)
• M9: 2,391,621 km (0.111 R)
• M10: 2,791,047 km (0.097 R)
• M11: 3,384,502 km (0.102 R)
• M12: 3,561,177 km (0.096 R)
• M13: 3,605,757 km (0.062 R)
• M14: 3,923,354 km (0.096 R)
• M15: 4,062,181 km (0.112 R)
• M16: 4,344,771 km (0.104 R)
• M17: 6,547,899 km (0.106 R)
• M18: 6,602,652 km (0.038 R)
• M19: 8,079,033 km (0.08 R)
• M20: 9,342,537 km (0.065 R)
• M21: 10,091,723 km (0.087 R)
• M22: 10,537,674 km (0.117 R)
• M23: 10,860,057 km (0.094 R)
• M24: 12,930,193 km (0.105 R)
• M25: 12,999,008 km (0.104 R)
• M26: 13,136,787 km (0.088 R)
• M27: 13,763,453 km (0.092 R)
• M28: 13,833,614 km (0.096 R)
• M29: 14,901,145 km (0.067 R)
• M30: 17,265,539 km (0.051 R)
• M31: 17,951,296 km (0.084 R)
• M32: 18,028,039 km (0.097 R)
• M33: 18,490,746 km (0.107 R)
• M34: 18,645,879 km (0.088 R)
• M35: 20,300,431 km (0.065 R)
• M36: 20,380,316 km (0.082 R)
• M37: 20,620,870 km (0.09 R)
• M38: 21,185,602 km (0.054 R)
• M39: 21,347,915 km (0.047 R)
• M40: 22,413,052 km (0.119 R)
• M41: 22,744,112 km (0.105 R)
• M42: 22,827,289 km (0.116 R)
• M43: 23,160,443 km (0.111 R)
• M44: 24,000,435 km (0.106 R)
• M45: 28,705,587 km (0.115 R)
• M46: 28,885,105 km (0.108 R)
• M47: 30,061,692 km (0.102 R)
• M48: 30,518,265 km (0.111 R)
• M49: 32,742,037 km (0.088 R)
• M50: 35,594,121 km (0.057 R)
• M51: 36,077,172 km (0.114 R)
• M52: 37,637,478 km (0.105 R)
• M53: 38,030,920 km (0.061 R)
• M54: 39,219,625 km (0.104 R)
• M55: 39,319,108 km (0.092 R)
• M56: 44,613,077 km (0.093 R)
• M57: 45,447,235 km (0.114 R)
• M58: 45,551,804 km (0.076 R)
• M59: 46,919,278 km (0.073 R)
• M60: 47,554,919 km (0.11 R)
• M61: 48,086,740 km (0.057 R)
• M62: 48,300,066 km (0.049 R)
• M63: 48,406,729 km (0.112 R)
• M64: 48,620,505 km (0.055 R)
• M65: 49,586,458 km (0.065 R)
• M66: 50,125,759 km (0.086 R)
• M67: 53,071,490 km (0.114 R)
• M68: 53,733,760 km (0.101 R)
• M69: 53,844,313 km (0.077 R)
• M70: 54,620,875 km (0.115 R)
• M71: 55,960,674 km (0.12 R)
• M72: 57,311,393 km (0.06 R)
• M73: 58,900,571 km (0.055 R)
• M74: 59,243,001 km (0.084 R)
• M75: 59,471,736 km (0.114 R)
• M76: 60,274,328 km (0.118 R)
• M77: 62,703,499 km (0.071 R)
• M78: 63,520,453 km (0.068 R)
• M79: 65,282,716 km (0.098 R)
• M80: 65,755,295 km (0.082 R)
• M81: 67,657,133 km (0.09 R)
• M82: 68,135,397 km (0.101 R)
• M83: 69,215,644 km (0.114 R)
• M84: 71,636,436 km (0.06 R)
• M85: 72,490,341 km (0.042 R)
• M86: 76,436,134 km (0.083 R)
• M87: 77,808,545 km (0.111 R)
• M88: 79,314,996 km (0.096 R)
• M89: 79,440,957 km (0.075 R)
• M90: 80,704,311 km (0.074 R)
• M91: 82,484,077 km (0.098 R)
• M92: 82,867,197 km (0.106 R)
• M93: 83,378,972 km (0.062 R)
• M94: 83,507,027 km (0.117 R)
• M95: 85,178,036 km (0.069 R)
• M96: 85,307,139 km (0.074 R)
• M97: 85,823,700 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.8

Radius: 8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.86 AU - 21.4 AU

Year: 26641 Days

Day: 22.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,814,377 km

• M1: 214,673 km (0.078 R)
• M2: 398,678 km (0.109 R)
• M3: 731,833 km (0.104 R)
• M4: 908,508 km (0.103 R)
• M5: 1,816,567 km (0.087 R)
• M6: 1,887,925 km (0.08 R)
• M7: 2,466,270 km (0.066 R)
• M8: 2,545,557 km (0.11 R)
• M9: 4,208,188 km (0.084 R)
• M10: 4,367,211 km (0.118 R)
• M11: 4,593,253 km (0.083 R)
• M12: 4,691,240 km (0.111 R)
• M13: 4,757,063 km (0.118 R)
• M14: 4,856,246 km (0.049 R)
• M15: 5,023,197 km (0.102 R)
• M16: 6,793,688 km (0.098 R)
• M17: 7,018,085 km (0.103 R)
• M18: 7,131,181 km (0.03 R)
• M19: 7,474,209 km (0.085 R)
• M20: 7,744,682 km (0.051 R)
• M21: 9,144,768 km (0.116 R)
• M22: 9,309,775 km (0.102 R)
• M23: 10,149,318 km (0.098 R)
• M24: 10,491,897 km (0.112 R)
• M25: 11,542,373 km (0.05 R)
• M26: 11,944,941 km (0.111 R)
• M27: 12,125,207 km (0.096 R)
• M28: 12,809,766 km (0.061 R)
• M29: 13,459,919 km (0.11 R)
• M30: 14,359,301 km (0.102 R)
• M31: 14,455,193 km (0.095 R)
• M32: 14,695,597 km (0.06 R)
• M33: 15,327,050 km (0.112 R)
• M34: 15,473,955 km (0.079 R)
• M35: 15,967,329 km (0.028 R)
• M36: 17,070,613 km (0.071 R)
• M37: 17,222,904 km (0.095 R)
• M38: 17,991,538 km (0.093 R)
• M39: 18,562,253 km (0.101 R)
• M40: 18,823,601 km (0.115 R)
• M41: 18,928,469 km (0.109 R)
• M42: 19,455,951 km (0.114 R)
• M43: 20,903,909 km (0.118 R)
• M44: 21,175,878 km (0.093 R)
• M45: 21,394,291 km (0.067 R)
• M46: 22,888,025 km (0.106 R)
• M47: 22,943,975 km (0.09 R)
• M48: 23,112,123 km (0.116 R)
• M49: 24,015,993 km (0.105 R)
• M50: 24,243,831 km (0.044 R)
• M51: 24,300,828 km (0.113 R)
• M52: 24,529,563 km (0.07 R)
• M53: 24,988,978 km (0.105 R)
• M54: 25,625,517 km (0.097 R)
• M55: 25,916,485 km (0.059 R)
• M56: 27,091,726 km (0.056 R)
• M57: 27,210,207 km (0.037 R)
• M58: 28,284,170 km (0.114 R)
• M59: 28,826,313 km (0.073 R)
• M60: 29,189,686 km (0.118 R)
• M61: 29,372,046 km (0.054 R)
• M62: 29,676,627 km (0.097 R)
• M63: 29,921,070 km (0.091 R)
• M64: 30,658,288 km (0.117 R)
• M65: 30,905,424 km (0.116 R)
• M66: 31,650,721 km (0.098 R)
• M67: 32,527,663 km (0.103 R)
• M68: 33,476,114 km (0.083 R)
• M69: 34,177,429 km (0.077 R)
• M70: 35,270,840 km (0.116 R)
• M71: 35,400,242 km (0.119 R)
• M72: 35,724,420 km (0.1 R)
• M73: 36,245,021 km (0.04 R)
• M74: 36,440,994 km (0.107 R)
• M75: 36,571,743 km (0.112 R)
• M76: 37,359,974 km (0.088 R)
• M77: 37,822,231 km (0.046 R)
• M78: 38,419,426 km (0.067 R)
• M79: 39,824,898 km (0.079 R)
• M80: 40,229,560 km (0.069 R)
• M81: 40,364,797 km (0.067 R)
• M82: 41,793,456 km (0.115 R)
• M83: 42,479,512 km (0.109 R)
• M84: 43,515,777 km (0.049 R)
• M85: 43,585,040 km (0.04 R)
• M86: 43,862,993 km (0.067 R)
• M87: 44,002,119 km (0.113 R)
• M88: 44,420,395 km (0.052 R)
• M89: 45,050,501 km (0.087 R)
• M90: 45,401,757 km (0.085 R)
• M91: 46,886,965 km (0.11 R)
• M92: 47,100,441 km (0.107 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 15,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit