🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.57 AU - 0.59 AU

Year: 161 Days

Day: 13.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 117.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,353,450 km

• M1: 279,000 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.53 AU - 0.85 AU

Year: 208 Days

Day: 23 Hours

Environment

Temp: 212 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.88 AU - 3.06 AU

Year: 1860 Days

Day: 12.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,353,450 km

• M1: 508,334 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935

Radius: 11.1

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.16 AU - 5.76 AU

Year: 4637 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,353,450 km

• M1: 165,156 km (0.044 R)
• M2: 354,697 km (0.047 R)
• M3: 514,168 km (0.046 R)
• M4: 651,499 km (0.119 R)
• M5: 869,164 km (0.036 R)
• M6: 951,891 km (0.089 R)
• M7: 1,066,633 km (0.111 R)
• M8: 1,232,537 km (0.083 R)
• M9: 1,573,470 km (0.056 R)
• M10: 1,799,363 km (0.096 R)
• M11: 1,871,021 km (0.105 R)
• M12: 1,980,526 km (0.102 R)
• M13: 2,225,119 km (0.119 R)
• M14: 2,341,506 km (0.093 R)
• M15: 2,420,194 km (0.118 R)
• M16: 3,477,851 km (0.07 R)
• M17: 4,612,252 km (0.118 R)
• M18: 4,786,833 km (0.105 R)
• M19: 5,612,164 km (0.047 R)
• M20: 5,905,974 km (0.11 R)
• M21: 6,041,360 km (0.036 R)
• M22: 6,342,651 km (0.039 R)
• M23: 7,189,225 km (0.036 R)
• M24: 7,892,185 km (0.103 R)
• M25: 8,678,322 km (0.076 R)
• M26: 9,018,508 km (0.104 R)
• M27: 9,300,051 km (0.093 R)
• M28: 9,394,447 km (0.069 R)
• M29: 9,839,800 km (0.115 R)
• M30: 10,162,034 km (0.095 R)
• M31: 10,553,531 km (0.115 R)
• M32: 10,652,116 km (0.114 R)
• M33: 11,016,387 km (0.106 R)
• M34: 11,621,211 km (0.058 R)
• M35: 11,791,155 km (0.051 R)
• M36: 12,236,956 km (0.028 R)
• M37: 12,444,598 km (0.027 R)
• M38: 13,003,795 km (0.039 R)
• M39: 13,074,405 km (0.118 R)
• M40: 13,607,123 km (0.094 R)
• M41: 13,714,534 km (0.119 R)
• M42: 14,730,753 km (0.111 R)
• M43: 14,841,006 km (0.064 R)
• M44: 15,136,612 km (0.106 R)
• M45: 15,322,263 km (0.072 R)
• M46: 15,621,010 km (0.077 R)
• M47: 16,034,947 km (0.118 R)
• M48: 16,338,182 km (0.044 R)
• M49: 17,414,539 km (0.077 R)
• M50: 17,961,319 km (0.096 R)
• M51: 19,594,927 km (0.102 R)
• M52: 19,837,874 km (0.098 R)
• M53: 19,959,797 km (0.093 R)
• M54: 20,367,900 km (0.111 R)
• M55: 20,449,879 km (0.096 R)
• M56: 20,944,001 km (0.119 R)
• M57: 21,275,510 km (0.06 R)
• M58: 21,400,275 km (0.052 R)
• M59: 21,525,338 km (0.075 R)
• M60: 21,650,552 km (0.046 R)
• M61: 22,746,506 km (0.1 R)
• M62: 22,874,113 km (0.098 R)
• M63: 23,130,075 km (0.056 R)
• M64: 23,386,934 km (0.074 R)
• M65: 23,903,645 km (0.106 R)
• M66: 24,250,114 km (0.103 R)
• M67: 24,380,414 km (0.105 R)
• M68: 25,035,802 km (0.085 R)
• M69: 25,123,616 km (0.037 R)
• M70: 25,963,159 km (0.106 R)
• M71: 27,216,939 km (0.04 R)
• M72: 27,488,160 km (0.065 R)
• M73: 28,352,985 km (0.064 R)
• M74: 28,949,881 km (0.099 R)
• M75: 29,273,012 km (0.071 R)
• M76: 29,736,616 km (0.1 R)
• M77: 30,953,595 km (0.075 R)
• M78: 31,095,114 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 11.3

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.77 AU - 12.37 AU

Year: 11614 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,353,450 km

• M1: 493,224 km (0.069 R)
• M2: 573,857 km (0.04 R)
• M3: 677,529 km (0.04 R)
• M4: 750,682 km (0.082 R)
• M5: 866,172 km (0.068 R)
• M6: 967,300 km (0.105 R)
• M7: 1,137,991 km (0.094 R)
• M8: 1,413,401 km (0.083 R)
• M9: 1,813,725 km (0.11 R)
• M10: 1,946,119 km (0.097 R)
• M11: 2,164,980 km (0.114 R)
• M12: 2,363,048 km (0.11 R)
• M13: 2,899,955 km (0.109 R)
• M14: 3,441,349 km (0.098 R)
• M15: 3,707,035 km (0.067 R)
• M16: 3,910,937 km (0.031 R)
• M17: 5,476,928 km (0.104 R)
• M18: 5,748,597 km (0.09 R)
• M19: 6,754,643 km (0.098 R)
• M20: 7,172,320 km (0.085 R)
• M21: 8,253,015 km (0.079 R)
• M22: 9,245,747 km (0.049 R)
• M23: 9,337,899 km (0.054 R)
• M24: 9,569,477 km (0.118 R)
• M25: 10,804,706 km (0.093 R)
• M26: 11,096,871 km (0.108 R)
• M27: 12,647,602 km (0.053 R)
• M28: 13,110,458 km (0.113 R)
• M29: 13,683,717 km (0.11 R)
• M30: 15,234,150 km (0.073 R)
• M31: 15,507,166 km (0.111 R)
• M32: 16,671,187 km (0.108 R)
• M33: 16,783,385 km (0.118 R)
• M34: 16,896,032 km (0.054 R)
• M35: 18,266,498 km (0.116 R)
• M36: 18,498,375 km (0.035 R)
• M37: 18,672,956 km (0.109 R)
• M38: 18,848,135 km (0.093 R)
• M39: 18,965,120 km (0.105 R)
• M40: 19,199,989 km (0.106 R)
• M41: 20,568,810 km (0.077 R)
• M42: 20,810,111 km (0.113 R)
• M43: 21,845,927 km (0.06 R)
• M44: 22,153,799 km (0.085 R)
• M45: 23,023,561 km (0.084 R)
• M46: 23,462,631 km (0.063 R)
• M47: 25,053,155 km (0.061 R)
• M48: 25,246,286 km (0.079 R)
• M49: 25,764,044 km (0.066 R)
• M50: 26,350,468 km (0.111 R)
• M51: 26,678,237 km (0.099 R)
• M52: 27,271,692 km (0.104 R)
• M53: 28,740,444 km (0.086 R)
• M54: 28,875,231 km (0.09 R)
• M55: 29,145,405 km (0.113 R)
• M56: 29,688,445 km (0.056 R)
• M57: 29,892,946 km (0.081 R)
• M58: 30,991,443 km (0.065 R)
• M59: 31,129,671 km (0.095 R)
• M60: 32,033,242 km (0.114 R)
• M61: 32,242,979 km (0.067 R)
• M62: 32,383,002 km (0.044 R)
• M63: 32,593,486 km (0.082 R)
• M64: 33,440,061 km (0.082 R)
• M65: 35,950,313 km (0.095 R)
• M66: 36,095,722 km (0.054 R)
• M67: 36,168,427 km (0.094 R)
• M68: 36,532,698 km (0.104 R)
• M69: 36,898,165 km (0.12 R)
• M70: 39,415,598 km (0.034 R)
• M71: 39,565,346 km (0.077 R)
• M72: 41,988,083 km (0.047 R)
• M73: 42,140,972 km (0.1 R)
• M74: 42,370,904 km (0.101 R)
• M75: 45,553,898 km (0.109 R)
• M76: 46,579,092 km (0.073 R)
• M77: 47,372,859 km (0.068 R)
• M78: 47,691,652 km (0.099 R)
• M79: 48,411,517 km (0.063 R)
• M80: 48,732,703 km (0.118 R)
• M81: 49,215,605 km (0.082 R)
• M82: 50,267,428 km (0.111 R)
• M83: 53,053,389 km (0.096 R)
• M84: 53,218,844 km (0.118 R)
• M85: 54,465,144 km (0.06 R)
• M86: 55,217,472 km (0.113 R)
• M87: 55,301,396 km (0.105 R)
• M88: 56,057,464 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.3

Radius: 4.5

Gravity: 25.74 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.68 AU - 16.82 AU

Year: 22717 Days

Day: 18.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,353,450 km

• M1: 302,487 km (0.092 R)
• M2: 336,894 km (0.054 R)
• M3: 593,754 km (0.12 R)
• M4: 801,545 km (0.038 R)
• M5: 952,041 km (0.119 R)
• M6: 1,084,285 km (0.078 R)
• M7: 1,577,210 km (0.088 R)
• M8: 2,233,795 km (0.109 R)
• M9: 2,850,587 km (0.116 R)
• M10: 2,964,731 km (0.113 R)
• M11: 3,158,161 km (0.115 R)
• M12: 3,516,597 km (0.091 R)
• M13: 3,598,128 km (0.095 R)
• M14: 3,680,108 km (0.04 R)
• M15: 3,721,397 km (0.081 R)
• M16: 3,887,899 km (0.095 R)
• M17: 5,399,586 km (0.109 R)
• M18: 5,446,559 km (0.074 R)
• M19: 5,540,806 km (0.058 R)
• M20: 6,215,941 km (0.109 R)
• M21: 6,815,081 km (0.102 R)
• M22: 7,173,068 km (0.111 R)
• M23: 7,694,866 km (0.103 R)
• M24: 7,960,402 km (0.119 R)
• M25: 8,337,239 km (0.085 R)
• M26: 8,555,203 km (0.109 R)
• M27: 8,774,962 km (0.099 R)
• M28: 11,735,654 km (0.066 R)
• M29: 12,102,617 km (0.105 R)
• M30: 15,170,122 km (0.1 R)
• M31: 15,236,394 km (0.118 R)
• M32: 16,107,652 km (0.028 R)
• M33: 16,243,038 km (0.108 R)
• M34: 16,378,872 km (0.099 R)
• M35: 16,788,621 km (0.078 R)
• M36: 16,925,952 km (0.114 R)
• M37: 17,063,732 km (0.104 R)
• M38: 18,745,062 km (0.087 R)
• M39: 19,173,660 km (0.055 R)
• M40: 19,677,655 km (0.073 R)
• M41: 19,967,576 km (0.118 R)
• M42: 20,113,135 km (0.095 R)
• M43: 20,478,453 km (0.111 R)
• M44: 21,067,569 km (0.09 R)
• M45: 21,215,671 km (0.115 R)
• M46: 22,187,010 km (0.076 R)
• M47: 23,249,155 km (0.054 R)
• M48: 23,325,749 km (0.108 R)
• M49: 24,095,280 km (0.057 R)
• M50: 25,186,746 km (0.107 R)
• M51: 25,343,974 km (0.062 R)
• M52: 26,853,865 km (0.082 R)
• M53: 27,255,984 km (0.085 R)
• M54: 27,903,593 km (0.082 R)
• M55: 32,490,862 km (0.051 R)
• M56: 32,747,722 km (0.095 R)
• M57: 33,868,509 km (0.08 R)
• M58: 35,705,421 km (0.114 R)
• M59: 37,484,738 km (0.057 R)
• M60: 38,566,181 km (0.104 R)
• M61: 41,592,247 km (0.097 R)
• M62: 41,871,247 km (0.086 R)
• M63: 43,180,827 km (0.102 R)
• M64: 43,369,021 km (0.05 R)
• M65: 43,840,554 km (0.102 R)
• M66: 44,219,186 km (0.114 R)
• M67: 44,503,721 km (0.075 R)
• M68: 44,598,716 km (0.116 R)
• M69: 45,935,971 km (0.106 R)
• M70: 46,705,951 km (0.052 R)
• M71: 47,868,925 km (0.097 R)
• M72: 48,063,701 km (0.032 R)
• M73: 48,258,777 km (0.118 R)
• M74: 48,356,315 km (0.101 R)
• M75: 50,619,432 km (0.093 R)
• M76: 55,145,814 km (0.054 R)
• M77: 55,350,015 km (0.072 R)
• M78: 56,992,450 km (0.1 R)
• M79: 57,405,490 km (0.088 R)
• M80: 62,014,451 km (0.066 R)
• M81: 63,078,391 km (0.06 R)
• M82: 65,548,252 km (0.067 R)
• M83: 65,656,411 km (0.099 R)
• M84: 66,849,454 km (0.117 R)
• M85: 67,394,140 km (0.046 R)
• M86: 67,503,197 km (0.042 R)
• M87: 67,612,403 km (0.105 R)
• M88: 68,049,678 km (0.118 R)
• M89: 68,378,195 km (0.109 R)
• M90: 69,036,874 km (0.096 R)
• M91: 69,697,648 km (0.111 R)
• M92: 71,692,685 km (0.101 R)
• M93: 72,809,134 km (0.056 R)
• M94: 72,921,033 km (0.065 R)
• M95: 74,156,263 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.6

Radius: 7.3

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.13 AU - 21.07 AU

Year: 29154 Days

Day: 17.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,353,450 km

• M1: 157,975 km (0.086 R)
• M2: 281,094 km (0.12 R)
• M3: 457,919 km (0.063 R)
• M4: 569,519 km (0.088 R)
• M5: 754,422 km (0.08 R)
• M6: 820,395 km (0.074 R)
• M7: 1,309,879 km (0.093 R)
• M8: 1,641,388 km (0.085 R)
• M9: 1,906,924 km (0.112 R)
• M10: 2,679,747 km (0.03 R)
• M11: 2,992,406 km (0.053 R)
• M12: 3,728,129 km (0.115 R)
• M13: 4,155,679 km (0.084 R)
• M14: 4,235,116 km (0.09 R)
• M15: 4,930,746 km (0.092 R)
• M16: 5,705,513 km (0.114 R)
• M17: 5,927,367 km (0.106 R)
• M18: 6,984,276 km (0.105 R)
• M19: 7,078,971 km (0.098 R)
• M20: 7,173,966 km (0.113 R)
• M21: 7,655,821 km (0.097 R)
• M22: 7,753,358 km (0.049 R)
• M23: 7,999,297 km (0.067 R)
• M24: 8,098,331 km (0.062 R)
• M25: 8,147,998 km (0.052 R)
• M26: 8,397,976 km (0.052 R)
• M27: 9,214,630 km (0.088 R)
• M28: 9,896,797 km (0.117 R)
• M29: 10,163,530 km (0.101 R)
• M30: 10,270,941 km (0.067 R)
• M31: 11,644,249 km (0.074 R)
• M32: 12,039,038 km (0.086 R)
• M33: 12,553,057 km (0.111 R)
• M34: 12,899,824 km (0.099 R)
• M35: 12,957,868 km (0.106 R)
• M36: 13,661,726 km (0.1 R)
• M37: 16,033,900 km (0.064 R)
• M38: 16,221,496 km (0.07 R)
• M39: 16,347,008 km (0.104 R)
• M40: 18,333,668 km (0.09 R)
• M41: 18,595,614 km (0.091 R)
• M42: 19,923,444 km (0.065 R)
• M43: 20,327,658 km (0.09 R)
• M44: 20,463,044 km (0.066 R)
• M45: 20,530,812 km (0.101 R)
• M46: 21,763,947 km (0.115 R)
• M47: 24,372,934 km (0.103 R)
• M48: 26,264,449 km (0.076 R)
• M49: 27,302,509 km (0.075 R)
• M50: 28,353,733 km (0.056 R)
• M51: 29,494,866 km (0.108 R)
• M52: 29,571,460 km (0.037 R)
• M53: 31,273,584 km (0.109 R)
• M54: 31,508,154 km (0.08 R)
• M55: 32,610,391 km (0.052 R)
• M56: 33,805,379 km (0.07 R)
• M57: 35,258,273 km (0.103 R)
• M58: 35,583,948 km (0.1 R)
• M59: 36,566,656 km (0.107 R)
• M60: 36,649,085 km (0.076 R)
• M61: 38,642,925 km (0.082 R)
• M62: 38,978,623 km (0.101 R)
• M63: 39,062,697 km (0.045 R)
• M64: 39,906,728 km (0.118 R)
• M65: 41,441,303 km (0.099 R)
• M66: 41,957,116 km (0.12 R)
• M67: 43,082,092 km (0.076 R)
• M68: 43,342,991 km (0.072 R)
• M69: 44,041,613 km (0.108 R)
• M70: 45,538,340 km (0.097 R)
• M71: 45,626,902 km (0.049 R)
• M72: 45,715,464 km (0.11 R)
• M73: 46,694,133 km (0.098 R)
• M74: 48,039,616 km (0.072 R)
• M75: 48,581,460 km (0.049 R)
• M76: 54,297,295 km (0.101 R)
• M77: 54,485,190 km (0.096 R)
• M78: 58,191,926 km (0.081 R)
• M79: 60,513,236 km (0.075 R)
• M80: 60,903,088 km (0.098 R)
• M81: 61,000,626 km (0.075 R)
• M82: 61,293,688 km (0.106 R)
• M83: 61,391,525 km (0.118 R)
• M84: 62,077,581 km (0.108 R)
• M85: 63,556,207 km (0.12 R)
• M86: 64,349,374 km (0.089 R)
• M87: 66,648,395 km (0.115 R)
• M88: 66,950,283 km (0.074 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit