🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.6 AU - 0.98 AU

Year: 269 Days

Day: 43.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.87 AU - 0.95 AU

Year: 332 Days

Day: 45.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.01 AU - 1.03 AU

Year: 394 Days

Day: 24 Hours

Environment

Temp: 10 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.69 AU - 3.05 AU

Year: 1862 Days

Day: 45.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.03 AU - 3.11 AU

Year: 2060 Days

Day: 18.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 9.3

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.68 AU - 7.5 AU

Year: 5754 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,679,557 km

• M1: 177,124 km (0.087 R)
• M2: 281,842 km (0.082 R)
• M3: 473,178 km (0.097 R)
• M4: 651,050 km (0.087 R)
• M5: 802,443 km (0.119 R)
• M6: 1,253,331 km (0.112 R)
• M7: 1,340,397 km (0.08 R)
• M8: 1,856,061 km (0.068 R)
• M9: 1,922,632 km (0.057 R)
• M10: 2,006,855 km (0.086 R)
• M11: 2,557,226 km (0.101 R)
• M12: 3,232,361 km (0.118 R)
• M13: 3,373,881 km (0.113 R)
• M14: 3,455,711 km (0.073 R)
• M15: 3,789,613 km (0.035 R)
• M16: 4,309,915 km (0.085 R)
• M17: 4,421,066 km (0.102 R)
• M18: 4,578,443 km (0.088 R)
• M19: 4,691,988 km (0.041 R)
• M20: 4,806,580 km (0.067 R)
• M21: 5,440,875 km (0.115 R)
• M22: 5,731,244 km (0.117 R)
• M23: 6,026,849 km (0.088 R)
• M24: 6,479,533 km (0.032 R)
• M25: 6,632,870 km (0.077 R)
• M26: 6,943,136 km (0.1 R)
• M27: 7,179,052 km (0.085 R)
• M28: 7,390,883 km (0.117 R)
• M29: 7,497,696 km (0.032 R)
• M30: 7,631,735 km (0.089 R)
• M31: 7,875,281 km (0.094 R)
• M32: 8,592,902 km (0.113 R)
• M33: 8,733,374 km (0.079 R)
• M34: 9,331,466 km (0.102 R)
• M35: 9,620,938 km (0.047 R)
• M36: 9,884,081 km (0.094 R)
• M37: 9,972,194 km (0.077 R)
• M38: 10,357,558 km (0.092 R)
• M39: 10,808,297 km (0.092 R)
• M40: 12,104,113 km (0.104 R)
• M41: 12,293,355 km (0.111 R)
• M42: 12,578,787 km (0.089 R)
• M43: 14,171,556 km (0.113 R)
• M44: 14,470,901 km (0.073 R)
• M45: 14,537,771 km (0.103 R)
• M46: 14,604,642 km (0.053 R)
• M47: 15,313,586 km (0.074 R)
• M48: 15,483,978 km (0.099 R)
• M49: 15,861,264 km (0.119 R)
• M50: 16,033,601 km (0.059 R)
• M51: 16,206,685 km (0.069 R)
• M52: 16,276,099 km (0.065 R)
• M53: 16,519,794 km (0.081 R)
• M54: 16,905,307 km (0.053 R)
• M55: 17,329,118 km (0.072 R)
• M56: 17,435,632 km (0.072 R)
• M57: 17,828,027 km (0.06 R)
• M58: 17,899,684 km (0.082 R)
• M59: 18,403,979 km (0.032 R)
• M60: 19,132,670 km (0.061 R)
• M61: 19,500,382 km (0.087 R)
• M62: 19,796,436 km (0.096 R)
• M63: 19,870,636 km (0.119 R)
• M64: 20,243,135 km (0.097 R)
• M65: 20,355,333 km (0.056 R)
• M66: 20,467,681 km (0.031 R)
• M67: 20,919,467 km (0.044 R)
• M68: 21,070,710 km (0.075 R)
• M69: 22,681,281 km (0.08 R)
• M70: 23,148,625 km (0.078 R)
• M71: 23,776,786 km (0.118 R)
• M72: 24,331,046 km (0.029 R)
• M73: 24,649,690 km (0.104 R)
• M74: 24,809,460 km (0.116 R)
• M75: 25,250,774 km (0.111 R)
• M76: 25,775,713 km (0.109 R)
• M77: 25,978,568 km (0.119 R)
• M78: 26,467,454 km (0.105 R)
• M79: 26,549,284 km (0.062 R)
• M80: 27,206,766 km (0.104 R)
• M81: 27,371,922 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.5

Radius: 13.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.62 AU - 10.88 AU

Year: 10772 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,679,557 km

• M1: 208,839 km (0.114 R)
• M2: 403,017 km (0.112 R)
• M3: 548,725 km (0.068 R)
• M4: 716,574 km (0.115 R)
• M5: 871,408 km (0.053 R)
• M6: 1,162,675 km (0.031 R)
• M7: 1,273,227 km (0.118 R)
• M8: 1,466,059 km (0.038 R)
• M9: 1,566,290 km (0.03 R)
• M10: 1,859,801 km (0.117 R)
• M11: 2,103,346 km (0.092 R)
• M12: 2,240,527 km (0.102 R)
• M13: 3,023,822 km (0.108 R)
• M14: 3,153,673 km (0.098 R)
• M15: 3,636,425 km (0.031 R)
• M16: 3,943,250 km (0.12 R)
• M17: 4,345,968 km (0.073 R)
• M18: 4,463,402 km (0.094 R)
• M19: 4,582,033 km (0.101 R)
• M20: 4,883,323 km (0.113 R)
• M21: 5,098,146 km (0.1 R)
• M22: 6,021,314 km (0.063 R)
• M23: 6,318,266 km (0.079 R)
• M24: 7,099,466 km (0.119 R)
• M25: 7,413,472 km (0.081 R)
• M26: 7,803,474 km (0.077 R)
• M27: 9,316,058 km (0.105 R)
• M28: 9,891,710 km (0.114 R)
• M29: 10,125,233 km (0.088 R)
• M30: 10,479,032 km (0.068 R)
• M31: 10,677,398 km (0.106 R)
• M32: 10,957,146 km (0.095 R)
• M33: 11,077,872 km (0.09 R)
• M34: 11,852,191 km (0.099 R)
• M35: 12,100,373 km (0.112 R)
• M36: 14,103,638 km (0.069 R)
• M37: 14,631,569 km (0.108 R)
• M38: 14,808,992 km (0.062 R)
• M39: 15,390,479 km (0.115 R)
• M40: 15,797,386 km (0.115 R)
• M41: 16,483,741 km (0.105 R)
• M42: 16,853,696 km (0.064 R)
• M43: 17,039,646 km (0.051 R)
• M44: 17,273,169 km (0.113 R)
• M45: 17,460,764 km (0.1 R)
• M46: 17,696,231 km (0.099 R)
• M47: 18,027,591 km (0.062 R)
• M48: 18,361,044 km (0.099 R)
• M49: 18,456,637 km (0.057 R)
• M50: 19,519,680 km (0.09 R)
• M51: 19,862,109 km (0.034 R)
• M52: 20,701,952 km (0.044 R)
• M53: 21,806,134 km (0.103 R)
• M54: 22,621,143 km (0.091 R)
• M55: 23,653,967 km (0.103 R)
• M56: 24,176,063 km (0.076 R)
• M57: 25,765,391 km (0.114 R)
• M58: 25,926,209 km (0.039 R)
• M59: 26,626,775 km (0.043 R)
• M60: 27,279,022 km (0.078 R)
• M61: 27,826,700 km (0.09 R)
• M62: 27,936,654 km (0.08 R)
• M63: 28,101,810 km (0.101 R)
• M64: 28,377,818 km (0.114 R)
• M65: 29,044,127 km (0.12 R)
• M66: 29,547,225 km (0.098 R)
• M67: 29,659,423 km (0.108 R)
• M68: 30,165,962 km (0.096 R)
• M69: 30,335,456 km (0.102 R)
• M70: 32,799,782 km (0.119 R)
• M71: 33,440,360 km (0.032 R)
• M72: 34,793,323 km (0.098 R)
• M73: 35,625,686 km (0.06 R)
• M74: 37,188,684 km (0.101 R)
• M75: 37,491,919 km (0.101 R)
• M76: 37,795,902 km (0.102 R)
• M77: 38,284,040 km (0.094 R)
• M78: 38,774,123 km (0.068 R)
• M79: 39,266,449 km (0.097 R)
• M80: 39,822,654 km (0.098 R)
• M81: 41,569,957 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703

Radius: 9.9

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.84 AU - 12.02 AU

Year: 12897 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,679,557 km

• M1: 149,747 km (0.098 R)
• M2: 249,828 km (0.077 R)
• M3: 420,220 km (0.116 R)
• M4: 1,048,681 km (0.085 R)
• M5: 1,796,970 km (0.094 R)
• M6: 1,985,313 km (0.065 R)
• M7: 2,068,041 km (0.088 R)
• M8: 2,151,965 km (0.099 R)
• M9: 2,265,809 km (0.097 R)
• M10: 2,679,747 km (0.067 R)
• M11: 3,149,634 km (0.095 R)
• M12: 3,884,907 km (0.083 R)
• M13: 4,379,926 km (0.095 R)
• M14: 4,452,182 km (0.115 R)
• M15: 4,708,593 km (0.101 R)
• M16: 5,782,107 km (0.115 R)
• M17: 6,718,440 km (0.09 R)
• M18: 6,928,326 km (0.11 R)
• M19: 8,232,221 km (0.072 R)
• M20: 8,637,931 km (0.113 R)
• M21: 8,729,036 km (0.044 R)
• M22: 9,142,823 km (0.067 R)
• M23: 9,516,070 km (0.092 R)
• M24: 9,657,291 km (0.094 R)
• M25: 9,799,259 km (0.093 R)
• M26: 10,037,269 km (0.11 R)
• M27: 10,277,374 km (0.113 R)
• M28: 10,616,662 km (0.032 R)
• M29: 10,861,254 km (0.101 R)
• M30: 12,112,042 km (0.049 R)
• M31: 12,214,068 km (0.052 R)
• M32: 13,302,691 km (0.109 R)
• M33: 13,992,038 km (0.102 R)
• M34: 14,099,151 km (0.105 R)
• M35: 14,314,123 km (0.039 R)
• M36: 14,476,137 km (0.113 R)
• M37: 15,075,277 km (0.093 R)
• M38: 15,571,493 km (0.089 R)
• M39: 15,682,494 km (0.094 R)
• M40: 15,849,446 km (0.055 R)
• M41: 16,073,094 km (0.077 R)
• M42: 16,354,039 km (0.034 R)
• M43: 17,957,429 km (0.1 R)
• M44: 19,670,175 km (0.083 R)
• M45: 19,970,717 km (0.086 R)
• M46: 20,272,755 km (0.036 R)
• M47: 20,881,619 km (0.092 R)
• M48: 21,434,533 km (0.116 R)
• M49: 21,992,383 km (0.072 R)
• M50: 22,054,616 km (0.045 R)
• M51: 22,869,625 km (0.099 R)
• M52: 23,566,901 km (0.065 R)
• M53: 23,822,115 km (0.088 R)
• M54: 24,206,731 km (0.11 R)
• M55: 24,335,385 km (0.05 R)
• M56: 24,787,619 km (0.102 R)
• M57: 24,982,246 km (0.082 R)
• M58: 25,112,247 km (0.071 R)
• M59: 25,700,316 km (0.111 R)
• M60: 25,897,187 km (0.09 R)
• M61: 26,160,628 km (0.084 R)
• M62: 27,692,660 km (0.101 R)
• M63: 28,097,173 km (0.078 R)
• M64: 28,232,409 km (0.104 R)
• M65: 28,775,599 km (0.08 R)
• M66: 29,048,466 km (0.07 R)
• M67: 29,734,372 km (0.116 R)
• M68: 30,217,723 km (0.058 R)
• M69: 30,912,754 km (0.066 R)
• M70: 31,122,341 km (0.103 R)
• M71: 31,192,203 km (0.081 R)
• M72: 32,389,435 km (0.119 R)
• M73: 34,321,491 km (0.088 R)
• M74: 35,411,013 km (0.091 R)
• M75: 36,881,111 km (0.101 R)
• M76: 36,955,162 km (0.071 R)
• M77: 38,596,400 km (0.066 R)
• M78: 40,032,989 km (0.107 R)
• M79: 41,872,444 km (0.117 R)
• M80: 42,491,630 km (0.095 R)
• M81: 43,582,647 km (0.113 R)
• M82: 45,395,025 km (0.111 R)
• M83: 46,110,851 km (0.112 R)
• M84: 46,350,357 km (0.081 R)
• M85: 47,231,788 km (0.111 R)
• M86: 47,795,622 km (0.097 R)
• M87: 48,361,700 km (0.116 R)
• M88: 48,930,023 km (0.092 R)
• M89: 50,319,488 km (0.11 R)
• M90: 52,552,685 km (0.107 R)
• M91: 52,886,288 km (0.12 R)
• M92: 55,580,246 km (0.07 R)
• M93: 56,943,831 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.4

Radius: 6.1

Gravity: 23.42 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.12 AU - 14.5 AU

Year: 15540 Days

Day: 18 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,679,557 km

• M1: 87,365 km (0.083 R)
• M2: 571,165 km (0.056 R)
• M3: 653,743 km (0.066 R)
• M4: 696,528 km (0.115 R)
• M5: 973,583 km (0.049 R)
• M6: 1,073,365 km (0.077 R)
• M7: 1,392,607 km (0.111 R)
• M8: 1,476,980 km (0.086 R)
• M9: 1,621,342 km (0.064 R)
• M10: 1,862,045 km (0.091 R)
• M11: 1,923,978 km (0.049 R)
• M12: 2,018,225 km (0.092 R)
• M13: 2,310,090 km (0.078 R)
• M14: 3,041,923 km (0.119 R)
• M15: 3,376,125 km (0.111 R)
• M16: 3,566,712 km (0.097 R)
• M17: 3,605,309 km (0.103 R)
• M18: 4,160,018 km (0.102 R)
• M19: 4,488,834 km (0.09 R)
• M20: 4,740,906 km (0.085 R)
• M21: 4,783,392 km (0.062 R)
• M22: 4,911,597 km (0.041 R)
• M23: 4,997,616 km (0.112 R)
• M24: 5,040,999 km (0.099 R)
• M25: 5,171,449 km (0.118 R)
• M26: 5,704,316 km (0.09 R)
• M27: 6,208,312 km (0.083 R)
• M28: 6,678,647 km (0.115 R)
• M29: 7,454,911 km (0.087 R)
• M30: 7,653,577 km (0.068 R)
• M31: 9,463,711 km (0.034 R)
• M32: 11,742,386 km (0.12 R)
• M33: 11,973,365 km (0.049 R)
• M34: 12,498,752 km (0.109 R)
• M35: 13,511,231 km (0.085 R)
• M36: 14,735,989 km (0.105 R)
• M37: 15,677,558 km (0.116 R)
• M38: 16,767,977 km (0.097 R)
• M39: 18,082,044 km (0.117 R)
• M40: 18,953,751 km (0.094 R)
• M41: 19,224,673 km (0.109 R)
• M42: 19,770,555 km (0.076 R)
• M43: 19,839,071 km (0.071 R)
• M44: 20,183,146 km (0.105 R)
• M45: 20,321,375 km (0.034 R)
• M46: 20,877,280 km (0.077 R)
• M47: 20,947,143 km (0.117 R)
• M48: 21,367,812 km (0.079 R)
• M49: 22,574,917 km (0.074 R)
• M50: 23,078,314 km (0.068 R)
• M51: 23,222,825 km (0.1 R)
• M52: 23,512,746 km (0.05 R)
• M53: 26,401,930 km (0.088 R)
• M54: 26,628,720 km (0.113 R)
• M55: 26,780,263 km (0.117 R)
• M56: 27,389,425 km (0.113 R)
• M57: 27,542,464 km (0.096 R)
• M58: 28,157,461 km (0.071 R)
• M59: 29,322,529 km (0.06 R)
• M60: 29,714,475 km (0.116 R)
• M61: 31,299,166 km (0.112 R)
• M62: 31,940,791 km (0.084 R)
• M63: 32,667,687 km (0.099 R)
• M64: 33,236,757 km (0.115 R)
• M65: 34,384,921 km (0.1 R)
• M66: 35,880,152 km (0.089 R)
• M67: 36,383,249 km (0.114 R)
• M68: 38,247,837 km (0.109 R)
• M69: 38,675,986 km (0.071 R)
• M70: 39,105,631 km (0.117 R)
• M71: 40,404,141 km (0.077 R)
• M72: 42,245,691 km (0.099 R)
• M73: 43,577,710 km (0.059 R)
• M74: 44,653,319 km (0.092 R)
• M75: 45,013,850 km (0.073 R)
• M76: 46,830,566 km (0.03 R)
• M77: 47,747,900 km (0.077 R)
• M78: 51,664,971 km (0.112 R)
• M79: 52,138,149 km (0.072 R)
• M80: 52,232,994 km (0.092 R)
• M81: 53,088,694 km (0.067 R)
• M82: 54,333,049 km (0.12 R)
• M83: 54,717,815 km (0.038 R)
• M84: 58,221,547 km (0.107 R)
• M85: 59,207,696 km (0.091 R)
• M86: 59,405,464 km (0.083 R)
• M87: 61,897,465 km (0.08 R)
• M88: 62,198,755 km (0.116 R)
• M89: 62,500,644 km (0.059 R)
• M90: 62,601,323 km (0.116 R)
• M91: 65,955,008 km (0.045 R)
• M92: 68,015,719 km (0.095 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: 492 - 15,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit