🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.57 AU - 0.67 AU

Year: 181 Days

Day: 23.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 114,389,179 km

• M1: 216,468 km (0.105 R)
• M2: 501,602 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.93 AU - 0.95 AU

Year: 338 Days

Day: 22.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.45 AU - 1.67 AU

Year: 723 Days

Day: 24.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,389,179 km

• M1: 1,266,944 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.42 AU - 3.04 AU

Year: 1673 Days

Day: 19.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,389,179 km

• M1: 2,336,120 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 13.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.8 AU - 6.28 AU

Year: 4196 Days

Day: 9.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 114,389,179 km

• M1: 189,989 km (0.105 R)
• M2: 292,613 km (0.117 R)
• M3: 466,147 km (0.115 R)
• M4: 708,645 km (0.108 R)
• M5: 863,479 km (0.068 R)
• M6: 1,074,562 km (0.107 R)
• M7: 1,335,311 km (0.075 R)
• M8: 1,498,671 km (0.113 R)
• M9: 2,057,569 km (0.1 R)
• M10: 2,565,753 km (0.118 R)
• M11: 3,277,390 km (0.061 R)
• M12: 3,592,593 km (0.065 R)
• M13: 4,119,925 km (0.082 R)
• M14: 4,621,826 km (0.099 R)
• M15: 5,404,672 km (0.065 R)
• M16: 5,643,729 km (0.099 R)
• M17: 5,777,919 km (0.119 R)
• M18: 5,913,305 km (0.034 R)
• M19: 7,222,436 km (0.065 R)
• M20: 7,441,896 km (0.073 R)
• M21: 7,559,928 km (0.085 R)
• M22: 7,797,639 km (0.079 R)
• M23: 8,022,784 km (0.113 R)
• M24: 8,219,655 km (0.115 R)
• M25: 8,418,171 km (0.108 R)
• M26: 9,180,821 km (0.047 R)
• M27: 9,466,553 km (0.053 R)
• M28: 9,949,306 km (0.086 R)
• M29: 11,462,638 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.9

Radius: 10.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.87 AU - 6.85 AU

Year: 5261 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 114,389,179 km

• M1: 132,095 km (0.098 R)
• M2: 208,091 km (0.088 R)
• M3: 331,509 km (0.089 R)
• M4: 435,629 km (0.068 R)
• M5: 611,406 km (0.091 R)
• M6: 789,727 km (0.095 R)
• M7: 985,700 km (0.094 R)
• M8: 1,058,854 km (0.118 R)
• M9: 1,250,189 km (0.093 R)
• M10: 1,330,075 km (0.115 R)
• M11: 1,397,992 km (0.044 R)
• M12: 1,495,081 km (0.104 R)
• M13: 1,725,911 km (0.097 R)
• M14: 2,093,772 km (0.052 R)
• M15: 2,205,821 km (0.038 R)
• M16: 2,369,331 km (0.072 R)
• M17: 2,503,072 km (0.085 R)
• M18: 3,081,567 km (0.041 R)
• M19: 3,470,970 km (0.1 R)
• M20: 4,235,415 km (0.081 R)
• M21: 4,398,626 km (0.096 R)
• M22: 4,501,550 km (0.118 R)
• M23: 4,773,369 km (0.075 R)
• M24: 5,029,032 km (0.042 R)
• M25: 5,890,865 km (0.079 R)
• M26: 5,959,082 km (0.078 R)
• M27: 6,073,374 km (0.102 R)
• M28: 6,188,266 km (0.118 R)
• M29: 6,373,767 km (0.108 R)
• M30: 6,655,609 km (0.062 R)
• M31: 7,207,027 km (0.072 R)
• M32: 8,200,806 km (0.119 R)
• M33: 8,277,101 km (0.07 R)
• M34: 8,507,332 km (0.09 R)
• M35: 8,922,017 km (0.101 R)
• M36: 9,131,753 km (0.106 R)
• M37: 10,205,118 km (0.054 R)
• M38: 10,617,858 km (0.064 R)
• M39: 11,064,109 km (0.104 R)
• M40: 11,545,216 km (0.063 R)
• M41: 11,687,932 km (0.058 R)
• M42: 12,792,114 km (0.094 R)
• M43: 13,296,857 km (0.12 R)
• M44: 13,747,596 km (0.062 R)
• M45: 14,510,096 km (0.041 R)
• M46: 14,943,032 km (0.104 R)
• M47: 16,235,558 km (0.077 R)
• M48: 16,363,464 km (0.095 R)
• M49: 16,652,786 km (0.113 R)
• M50: 16,846,515 km (0.069 R)
• M51: 17,925,565 km (0.11 R)
• M52: 19,027,054 km (0.093 R)
• M53: 19,161,991 km (0.098 R)
• M54: 19,229,609 km (0.081 R)
• M55: 19,534,939 km (0.109 R)
• M56: 19,671,073 km (0.062 R)
• M57: 20,841,377 km (0.104 R)
• M58: 21,120,078 km (0.106 R)
• M59: 22,496,079 km (0.082 R)
• M60: 22,674,549 km (0.105 R)
• M61: 23,791,896 km (0.083 R)
• M62: 23,937,305 km (0.114 R)
• M63: 24,412,278 km (0.107 R)
• M64: 24,522,233 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.7

Radius: 11.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.29 AU - 8.67 AU

Year: 8360 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 114,389,179 km

• M1: 212,579 km (0.074 R)
• M2: 453,431 km (0.105 R)
• M3: 532,568 km (0.11 R)
• M4: 668,403 km (0.086 R)
• M5: 1,101,340 km (0.061 R)
• M6: 1,197,681 km (0.112 R)
• M7: 1,280,408 km (0.046 R)
• M8: 1,799,064 km (0.074 R)
• M9: 2,233,646 km (0.11 R)
• M10: 2,855,674 km (0.104 R)
• M11: 3,198,103 km (0.028 R)
• M12: 3,291,602 km (0.1 R)
• M13: 3,822,674 km (0.105 R)
• M14: 4,277,153 km (0.049 R)
• M15: 4,910,101 km (0.104 R)
• M16: 5,713,741 km (0.047 R)
• M17: 6,291,937 km (0.11 R)
• M18: 6,707,819 km (0.075 R)
• M19: 6,828,245 km (0.118 R)
• M20: 6,949,419 km (0.116 R)
• M21: 7,194,012 km (0.079 R)
• M22: 7,379,364 km (0.06 R)
• M23: 7,534,946 km (0.074 R)
• M24: 8,008,572 km (0.115 R)
• M25: 8,459,161 km (0.079 R)
• M26: 8,918,127 km (0.048 R)
• M27: 9,217,473 km (0.084 R)
• M28: 9,351,662 km (0.118 R)
• M29: 9,894,702 km (0.097 R)
• M30: 10,032,033 km (0.034 R)
• M31: 10,169,962 km (0.08 R)
• M32: 10,763,567 km (0.094 R)
• M33: 10,940,391 km (0.079 R)
• M34: 11,082,360 km (0.096 R)
• M35: 11,548,507 km (0.034 R)
• M36: 11,656,965 km (0.119 R)
• M37: 12,797,499 km (0.101 R)
• M38: 12,984,796 km (0.119 R)
• M39: 13,438,078 km (0.099 R)
• M40: 13,514,073 km (0.078 R)
• M41: 13,666,663 km (0.106 R)
• M42: 14,050,531 km (0.086 R)
• M43: 14,321,303 km (0.102 R)
• M44: 14,399,094 km (0.111 R)
• M45: 14,593,871 km (0.045 R)
• M46: 14,711,155 km (0.114 R)
• M47: 14,868,233 km (0.063 R)
• M48: 14,946,772 km (0.104 R)
• M49: 15,065,104 km (0.076 R)
• M50: 16,386,801 km (0.077 R)
• M51: 16,794,605 km (0.117 R)
• M52: 17,246,989 km (0.08 R)
• M53: 17,412,594 km (0.042 R)
• M54: 17,870,513 km (0.068 R)
• M55: 18,374,658 km (0.078 R)
• M56: 18,670,861 km (0.096 R)
• M57: 18,968,711 km (0.085 R)
• M58: 19,054,131 km (0.112 R)
• M59: 19,353,925 km (0.07 R)
• M60: 19,612,131 km (0.094 R)
• M61: 20,219,199 km (0.094 R)
• M62: 20,964,646 km (0.078 R)
• M63: 21,053,058 km (0.105 R)
• M64: 21,141,470 km (0.088 R)
• M65: 22,167,113 km (0.111 R)
• M66: 22,527,644 km (0.076 R)
• M67: 23,391,871 km (0.103 R)
• M68: 24,220,494 km (0.089 R)
• M69: 24,452,370 km (0.052 R)
• M70: 26,143,724 km (0.105 R)
• M71: 26,715,936 km (0.054 R)
• M72: 27,003,612 km (0.098 R)
• M73: 27,678,748 km (0.056 R)
• M74: 28,018,335 km (0.117 R)
• M75: 28,115,723 km (0.11 R)
• M76: 29,094,841 km (0.119 R)
• M77: 29,687,697 km (0.115 R)
• M78: 30,835,263 km (0.081 R)
• M79: 31,036,322 km (0.068 R)
• M80: 31,692,758 km (0.12 R)
• M81: 31,946,326 km (0.065 R)
• M82: 32,506,869 km (0.078 R)
• M83: 33,276,401 km (0.065 R)
• M84: 34,311,917 km (0.117 R)
• M85: 34,520,157 km (0.085 R)
• M86: 34,728,996 km (0.103 R)
• M87: 34,938,134 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 14.9

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.83 AU - 9.99 AU

Year: 11570 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 114,389,179 km

• M1: 186,848 km (0.074 R)
• M2: 505,192 km (0.072 R)
• M3: 683,064 km (0.114 R)
• M4: 1,168,659 km (0.107 R)
• M5: 1,332,319 km (0.084 R)
• M6: 1,943,276 km (0.048 R)
• M7: 2,215,993 km (0.059 R)
• M8: 2,344,199 km (0.061 R)
• M9: 2,475,097 km (0.051 R)
• M10: 3,080,220 km (0.052 R)
• M11: 3,549,060 km (0.11 R)
• M12: 4,554,657 km (0.081 R)
• M13: 4,852,805 km (0.111 R)
• M14: 5,538,562 km (0.077 R)
• M15: 5,964,916 km (0.113 R)
• M16: 6,145,630 km (0.103 R)
• M17: 6,512,743 km (0.071 R)
• M18: 6,849,339 km (0.077 R)
• M19: 7,423,046 km (0.111 R)
• M20: 7,657,017 km (0.031 R)
• M21: 7,933,025 km (0.103 R)
• M22: 8,052,255 km (0.103 R)
• M23: 8,413,833 km (0.096 R)
• M24: 8,698,667 km (0.052 R)
• M25: 8,986,793 km (0.079 R)
• M26: 9,530,282 km (0.087 R)
• M27: 9,699,627 km (0.091 R)
• M28: 9,827,383 km (0.097 R)
• M29: 10,825,052 km (0.113 R)
• M30: 11,991,616 km (0.091 R)
• M31: 12,358,729 km (0.119 R)
• M32: 14,055,917 km (0.105 R)
• M33: 14,589,084 km (0.04 R)
• M34: 15,030,248 km (0.088 R)
• M35: 15,775,245 km (0.107 R)
• M36: 16,228,078 km (0.04 R)
• M37: 16,481,497 km (0.029 R)
• M38: 16,685,249 km (0.119 R)
• M39: 18,397,546 km (0.045 R)
• M40: 19,087,492 km (0.108 R)
• M41: 19,893,974 km (0.105 R)
• M42: 20,711,676 km (0.104 R)
• M43: 20,821,630 km (0.09 R)
• M44: 21,373,796 km (0.092 R)
• M45: 21,540,448 km (0.087 R)
• M46: 21,930,898 km (0.108 R)
• M47: 25,726,196 km (0.111 R)
• M48: 26,140,582 km (0.116 R)
• M49: 26,259,363 km (0.075 R)
• M50: 26,915,948 km (0.112 R)
• M51: 27,759,381 km (0.066 R)
• M52: 28,550,305 km (0.085 R)
• M53: 28,856,532 km (0.09 R)
• M54: 29,040,836 km (0.104 R)
• M55: 29,595,844 km (0.083 R)
• M56: 31,534,633 km (0.053 R)
• M57: 31,724,472 km (0.077 R)
• M58: 31,914,611 km (0.093 R)
• M59: 32,041,620 km (0.114 R)
• M60: 32,232,507 km (0.109 R)
• M61: 32,487,422 km (0.116 R)
• M62: 32,615,328 km (0.049 R)
• M63: 33,063,673 km (0.072 R)
• M64: 34,161,422 km (0.106 R)
• M65: 34,682,172 km (0.104 R)
• M66: 35,139,941 km (0.108 R)
• M67: 35,665,479 km (0.109 R)
• M68: 37,659,768 km (0.119 R)
• M69: 38,332,510 km (0.088 R)
• M70: 39,417,244 km (0.113 R)
• M71: 40,031,792 km (0.109 R)
• M72: 40,168,823 km (0.093 R)
• M73: 41,063,269 km (0.056 R)
• M74: 41,478,254 km (0.058 R)
• M75: 42,033,711 km (0.109 R)
• M76: 42,242,699 km (0.025 R)
• M77: 42,871,608 km (0.107 R)
• M78: 43,433,199 km (0.102 R)
• M79: 44,280,371 km (0.077 R)
• M80: 45,061,571 km (0.052 R)
• M81: 46,134,338 km (0.105 R)
• M82: 46,781,947 km (0.061 R)
• M83: 46,998,565 km (0.098 R)
• M84: 48,816,179 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946

Radius: 6.4

Gravity: 23.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 18.11 AU - 20.43 AU

Year: 31371 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 114,389,179 km

• M1: 146,606 km (0.084 R)
• M2: 211,531 km (0.108 R)
• M3: 289,621 km (0.042 R)
• M4: 333,005 km (0.089 R)
• M5: 558,748 km (0.119 R)
• M6: 1,170,753 km (0.095 R)
• M7: 1,594,414 km (0.05 R)
• M8: 3,586,459 km (0.117 R)
• M9: 3,694,319 km (0.078 R)
• M10: 3,803,376 km (0.055 R)
• M11: 4,024,482 km (0.046 R)
• M12: 4,193,228 km (0.103 R)
• M13: 4,421,664 km (0.025 R)
• M14: 5,561,600 km (0.096 R)
• M15: 6,196,194 km (0.109 R)
• M16: 7,602,115 km (0.042 R)
• M17: 8,021,288 km (0.083 R)
• M18: 9,249,188 km (0.118 R)
• M19: 10,534,682 km (0.114 R)
• M20: 11,001,577 km (0.092 R)
• M21: 11,237,642 km (0.048 R)
• M22: 11,395,917 km (0.119 R)
• M23: 12,606,313 km (0.026 R)
• M24: 13,268,434 km (0.117 R)
• M25: 13,772,429 km (0.076 R)
• M26: 14,972,652 km (0.093 R)
• M27: 15,146,784 km (0.025 R)
• M28: 15,234,150 km (0.101 R)
• M29: 16,027,766 km (0.094 R)
• M30: 16,295,247 km (0.076 R)
• M31: 17,197,771 km (0.105 R)
• M32: 18,116,302 km (0.116 R)
• M33: 18,209,053 km (0.055 R)
• M34: 21,749,286 km (0.116 R)
• M35: 22,641,787 km (0.077 R)
• M36: 23,951,965 km (0.113 R)
• M37: 24,053,842 km (0.089 R)
• M38: 25,806,381 km (0.089 R)
• M39: 28,457,405 km (0.109 R)
• M40: 29,432,783 km (0.051 R)
• M41: 33,898,279 km (0.109 R)
• M42: 34,816,361 km (0.09 R)
• M43: 35,510,346 km (0.11 R)
• M44: 37,383,162 km (0.102 R)
• M45: 39,407,819 km (0.083 R)
• M46: 39,648,372 km (0.084 R)
• M47: 43,687,066 km (0.093 R)
• M48: 46,705,502 km (0.095 R)
• M49: 47,598,452 km (0.039 R)
• M50: 48,368,283 km (0.076 R)
• M51: 52,675,505 km (0.073 R)
• M52: 59,568,975 km (0.093 R)
• M53: 61,092,479 km (0.103 R)
• M54: 61,370,881 km (0.081 R)
• M55: 61,789,157 km (0.073 R)
• M56: 62,348,503 km (0.115 R)
• M57: 63,754,125 km (0.069 R)
• M58: 64,602,494 km (0.073 R)
• M59: 67,744,947 km (0.116 R)
• M60: 68,033,072 km (0.11 R)
• M61: 72,256,669 km (0.117 R)
• M62: 72,698,432 km (0.102 R)
• M63: 76,414,443 km (0.05 R)
• M64: 77,465,966 km (0.086 R)
• M65: 77,918,051 km (0.091 R)
• M66: 78,371,033 km (0.116 R)
• M67: 80,954,439 km (0.042 R)
• M68: 81,107,328 km (0.096 R)
• M69: 81,872,820 km (0.117 R)
• M70: 82,948,728 km (0.077 R)
• M71: 83,102,814 km (0.09 R)
• M72: 86,048,396 km (0.103 R)
• M73: 88,712,734 km (0.115 R)
• M74: 90,768,508 km (0.079 R)
• M75: 91,881,815 km (0.069 R)
• M76: 94,765,614 km (0.083 R)
• M77: 95,410,380 km (0.058 R)
• M78: 98,167,170 km (0.114 R)
• M79: 100,950,139 km (0.062 R)
• M80: 101,114,697 km (0.079 R)
• M81: 101,443,962 km (0.09 R)
• M82: 102,103,539 km (0.118 R)
• M83: 103,427,181 km (0.096 R)
• M84: 106,760,820 km (0.113 R)
• M85: 107,431,766 km (0.077 R)
• M86: 111,316,823 km (0.087 R)
• M87: 112,849,453 km (0.047 R)
• M88: 113,020,144 km (0.098 R)
• M89: 113,875,246 km (0.032 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 17,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit