🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.38 AU - 2 AU

Year: 802 Days

Day: 41.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.57 AU - 2.05 AU

Year: 889 Days

Day: 35.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,361,124 km

• M1: 209,587 km (0.101 R)
• M2: 1,152,203 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.91 AU - 3.03 AU

Year: 1869 Days

Day: 13.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.76 AU - 3.88 AU

Year: 2210 Days

Day: 36 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,361,124 km

• M1: 1,354,459 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 11.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.77 AU - 8.05 AU

Year: 6634 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,361,124 km

• M1: 427,850 km (0.117 R)
• M2: 556,504 km (0.116 R)
• M3: 887,564 km (0.116 R)
• M4: 995,723 km (0.041 R)
• M5: 1,209,050 km (0.119 R)
• M6: 1,312,721 km (0.071 R)
• M7: 1,474,137 km (0.077 R)
• M8: 1,797,269 km (0.055 R)
• M9: 2,018,674 km (0.059 R)
• M10: 2,185,326 km (0.034 R)
• M11: 2,554,832 km (0.115 R)
• M12: 2,735,547 km (0.115 R)
• M13: 2,874,074 km (0.075 R)
• M14: 3,158,011 km (0.119 R)
• M15: 3,451,372 km (0.087 R)
• M16: 3,651,834 km (0.116 R)
• M17: 3,727,979 km (0.065 R)
• M18: 3,804,723 km (0.109 R)
• M19: 4,143,412 km (0.088 R)
• M20: 4,329,811 km (0.042 R)
• M21: 5,018,410 km (0.062 R)
• M22: 5,160,229 km (0.074 R)
• M23: 5,448,055 km (0.095 R)
• M24: 5,535,420 km (0.109 R)
• M25: 7,573,243 km (0.108 R)
• M26: 7,900,563 km (0.114 R)
• M27: 8,199,010 km (0.091 R)
• M28: 8,841,533 km (0.098 R)
• M29: 9,290,477 km (0.102 R)
• M30: 9,924,472 km (0.045 R)
• M31: 10,138,996 km (0.058 R)
• M32: 10,463,473 km (0.06 R)
• M33: 10,975,248 km (0.08 R)
• M34: 11,570,049 km (0.055 R)
• M35: 11,947,185 km (0.07 R)
• M36: 12,713,425 km (0.103 R)
• M37: 13,456,328 km (0.102 R)
• M38: 13,812,970 km (0.032 R)
• M39: 13,892,705 km (0.107 R)
• M40: 14,092,718 km (0.093 R)
• M41: 14,455,044 km (0.101 R)
• M42: 15,147,832 km (0.087 R)
• M43: 15,312,389 km (0.105 R)
• M44: 15,601,861 km (0.073 R)
• M45: 15,851,390 km (0.071 R)
• M46: 17,290,372 km (0.106 R)
• M47: 17,938,580 km (0.113 R)
• M48: 18,025,496 km (0.034 R)
• M49: 20,427,739 km (0.106 R)
• M50: 20,655,277 km (0.061 R)
• M51: 21,158,674 km (0.041 R)
• M52: 21,991,336 km (0.051 R)
• M53: 22,224,409 km (0.082 R)
• M54: 23,307,647 km (0.119 R)
• M55: 23,640,652 km (0.092 R)
• M56: 23,783,967 km (0.064 R)
• M57: 24,119,216 km (0.113 R)
• M58: 24,794,650 km (0.073 R)
• M59: 25,183,306 km (0.054 R)
• M60: 25,770,178 km (0.074 R)
• M61: 25,966,899 km (0.117 R)
• M62: 26,163,920 km (0.079 R)
• M63: 27,357,112 km (0.11 R)
• M64: 27,607,988 km (0.097 R)
• M65: 28,010,855 km (0.088 R)
• M66: 28,365,103 km (0.075 R)
• M67: 28,517,244 km (0.114 R)
• M68: 28,924,599 km (0.116 R)
• M69: 29,796,455 km (0.099 R)
• M70: 30,157,884 km (0.091 R)
• M71: 30,261,555 km (0.08 R)
• M72: 30,729,048 km (0.081 R)
• M73: 31,198,786 km (0.095 R)
• M74: 31,460,881 km (0.116 R)
• M75: 32,782,279 km (0.083 R)
• M76: 33,102,119 km (0.088 R)
• M77: 34,391,653 km (0.12 R)
• M78: 35,151,610 km (0.096 R)
• M79: 36,522,226 km (0.08 R)
• M80: 36,798,383 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.5

Radius: 8.3

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.05 AU - 9.79 AU

Year: 9731 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,361,124 km

• M1: 119,379 km (0.118 R)
• M2: 170,990 km (0.074 R)
• M3: 222,901 km (0.105 R)
• M4: 294,708 km (0.091 R)
• M5: 402,269 km (0.075 R)
• M6: 583,581 km (0.093 R)
• M7: 774,618 km (0.072 R)
• M8: 2,122,046 km (0.088 R)
• M9: 2,195,199 km (0.055 R)
• M10: 2,704,131 km (0.082 R)
• M11: 3,192,867 km (0.091 R)
• M12: 3,447,483 km (0.076 R)
• M13: 3,562,823 km (0.109 R)
• M14: 3,620,867 km (0.088 R)
• M15: 3,679,360 km (0.113 R)
• M16: 3,916,472 km (0.061 R)
• M17: 4,530,871 km (0.111 R)
• M18: 4,849,215 km (0.084 R)
• M19: 5,307,284 km (0.101 R)
• M20: 5,745,007 km (0.085 R)
• M21: 6,159,393 km (0.081 R)
• M22: 6,476,690 km (0.119 R)
• M23: 6,944,184 km (0.083 R)
• M24: 7,311,297 km (0.025 R)
• M25: 7,646,994 km (0.052 R)
• M26: 7,835,787 km (0.059 R)
• M27: 8,064,372 km (0.071 R)
• M28: 9,000,406 km (0.12 R)
• M29: 9,320,097 km (0.064 R)
• M30: 9,643,378 km (0.085 R)
• M31: 9,847,429 km (0.102 R)
• M32: 10,301,160 km (0.116 R)
• M33: 10,509,699 km (0.056 R)
• M34: 11,143,845 km (0.032 R)
• M35: 11,487,022 km (0.108 R)
• M36: 11,703,191 km (0.062 R)
• M37: 11,877,323 km (0.092 R)
• M38: 12,360,225 km (0.079 R)
• M39: 14,077,459 km (0.11 R)
• M40: 14,169,910 km (0.074 R)
• M41: 14,541,661 km (0.056 R)
• M42: 14,916,703 km (0.096 R)
• M43: 15,105,346 km (0.068 R)
• M44: 15,437,453 km (0.068 R)
• M45: 15,580,618 km (0.099 R)
• M46: 16,399,816 km (0.056 R)
• M47: 17,035,607 km (0.074 R)
• M48: 17,282,294 km (0.066 R)
• M49: 18,129,916 km (0.076 R)
• M50: 19,400,899 km (0.107 R)
• M51: 21,706,801 km (0.11 R)
• M52: 21,813,614 km (0.105 R)
• M53: 21,974,282 km (0.069 R)
• M54: 22,404,525 km (0.096 R)
• M55: 22,620,694 km (0.12 R)
• M56: 23,164,183 km (0.068 R)
• M57: 23,382,746 km (0.091 R)
• M58: 24,374,879 km (0.073 R)
• M59: 25,043,880 km (0.033 R)
• M60: 25,099,830 km (0.116 R)
• M61: 26,342,988 km (0.033 R)
• M62: 26,914,602 km (0.041 R)
• M63: 27,374,914 km (0.097 R)
• M64: 27,606,043 km (0.05 R)
• M65: 28,595,483 km (0.119 R)
• M66: 29,124,013 km (0.077 R)
• M67: 29,537,352 km (0.066 R)
• M68: 31,511,894 km (0.091 R)
• M69: 32,118,663 km (0.068 R)
• M70: 32,545,615 km (0.097 R)
• M71: 32,913,028 km (0.098 R)
• M72: 33,652,191 km (0.065 R)
• M73: 34,023,792 km (0.112 R)
• M74: 34,210,191 km (0.107 R)
• M75: 34,334,507 km (0.101 R)
• M76: 34,459,122 km (0.031 R)
• M77: 34,958,778 km (0.115 R)
• M78: 35,209,654 km (0.042 R)
• M79: 35,586,790 km (0.109 R)
• M80: 35,712,901 km (0.081 R)
• M81: 36,155,262 km (0.097 R)
• M82: 36,917,763 km (0.102 R)
• M83: 38,200,415 km (0.114 R)
• M84: 40,086,096 km (0.108 R)
• M85: 40,151,769 km (0.042 R)
• M86: 41,868,854 km (0.092 R)
• M87: 42,135,138 km (0.1 R)
• M88: 45,101,514 km (0.09 R)
• M89: 45,716,511 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 12.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.76 AU - 11.6 AU

Year: 11863 Days

Day: 5.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,361,124 km

• M1: 165,156 km (0.09 R)
• M2: 381,774 km (0.116 R)
• M3: 582,833 km (0.059 R)
• M4: 860,038 km (0.11 R)
• M5: 1,377,497 km (0.107 R)
• M6: 1,538,614 km (0.064 R)
• M7: 1,880,296 km (0.095 R)
• M8: 2,192,506 km (0.088 R)
• M9: 2,635,017 km (0.118 R)
• M10: 2,808,401 km (0.107 R)
• M11: 2,925,985 km (0.086 R)
• M12: 3,075,433 km (0.05 R)
• M13: 3,258,242 km (0.086 R)
• M14: 3,382,109 km (0.096 R)
• M15: 3,476,206 km (0.067 R)
• M16: 3,959,407 km (0.086 R)
• M17: 4,058,590 km (0.084 R)
• M18: 4,847,270 km (0.043 R)
• M19: 5,060,746 km (0.113 R)
• M20: 5,497,273 km (0.105 R)
• M21: 6,759,879 km (0.093 R)
• M22: 8,150,840 km (0.058 R)
• M23: 9,583,240 km (0.084 R)
• M24: 10,168,915 km (0.114 R)
• M25: 11,754,802 km (0.109 R)
• M26: 13,068,421 km (0.106 R)
• M27: 13,167,605 km (0.113 R)
• M28: 13,818,355 km (0.061 R)
• M29: 15,516,890 km (0.062 R)
• M30: 15,885,648 km (0.109 R)
• M31: 15,991,564 km (0.067 R)
• M32: 18,658,594 km (0.053 R)
• M33: 18,882,393 km (0.094 R)
• M34: 19,050,840 km (0.113 R)
• M35: 19,219,736 km (0.064 R)
• M36: 19,786,413 km (0.098 R)
• M37: 20,301,029 km (0.068 R)
• M38: 20,416,070 km (0.107 R)
• M39: 21,343,727 km (0.055 R)
• M40: 22,940,085 km (0.11 R)
• M41: 24,147,340 km (0.062 R)
• M42: 24,513,556 km (0.112 R)
• M43: 24,758,747 km (0.108 R)
• M44: 25,623,273 km (0.08 R)
• M45: 26,184,265 km (0.108 R)
• M46: 26,812,277 km (0.101 R)
• M47: 27,445,375 km (0.034 R)
• M48: 27,763,719 km (0.112 R)
• M49: 28,275,643 km (0.045 R)
• M50: 28,984,737 km (0.12 R)
• M51: 29,114,289 km (0.062 R)
• M52: 29,504,141 km (0.069 R)
• M53: 29,699,665 km (0.03 R)
• M54: 31,279,568 km (0.105 R)
• M55: 33,836,495 km (0.103 R)
• M56: 34,041,295 km (0.032 R)
• M57: 34,589,122 km (0.078 R)
• M58: 34,933,048 km (0.116 R)
• M59: 35,347,284 km (0.065 R)
• M60: 36,320,269 km (0.111 R)
• M61: 37,301,930 km (0.096 R)
• M62: 37,583,922 km (0.11 R)
• M63: 38,648,161 km (0.093 R)
• M64: 39,148,117 km (0.104 R)
• M65: 39,291,432 km (0.099 R)
• M66: 39,794,081 km (0.071 R)
• M67: 40,010,250 km (0.03 R)
• M68: 40,371,229 km (0.106 R)
• M69: 41,607,057 km (0.1 R)
• M70: 43,150,608 km (0.11 R)
• M71: 43,520,863 km (0.117 R)
• M72: 45,012,503 km (0.039 R)
• M73: 46,672,740 km (0.1 R)
• M74: 48,199,237 km (0.085 R)
• M75: 48,352,874 km (0.119 R)
• M76: 48,891,576 km (0.054 R)
• M77: 49,123,154 km (0.089 R)
• M78: 49,897,472 km (0.118 R)
• M79: 51,379,688 km (0.11 R)
• M80: 51,615,005 km (0.078 R)
• M81: 52,165,675 km (0.083 R)
• M82: 52,402,189 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 14.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.77 AU - 14.31 AU

Year: 14319 Days

Day: 6.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,361,124 km

• M1: 403,316 km (0.044 R)
• M2: 550,670 km (0.103 R)
• M3: 868,565 km (0.078 R)
• M4: 1,122,433 km (0.065 R)
• M5: 1,375,253 km (0.083 R)
• M6: 2,058,616 km (0.083 R)
• M7: 2,803,913 km (0.082 R)
• M8: 3,260,336 km (0.114 R)
• M9: 4,008,924 km (0.112 R)
• M10: 4,204,299 km (0.112 R)
• M11: 4,363,022 km (0.086 R)
• M12: 4,768,582 km (0.113 R)
• M13: 6,192,604 km (0.037 R)
• M14: 8,530,819 km (0.115 R)
• M15: 8,885,366 km (0.095 R)
• M16: 9,090,015 km (0.084 R)
• M17: 9,556,462 km (0.107 R)
• M18: 10,030,687 km (0.088 R)
• M19: 10,297,569 km (0.05 R)
• M20: 11,167,182 km (0.113 R)
• M21: 11,499,439 km (0.094 R)
• M22: 11,891,236 km (0.111 R)
• M23: 12,004,032 km (0.083 R)
• M24: 12,573,103 km (0.071 R)
• M25: 13,502,105 km (0.111 R)
• M26: 13,796,963 km (0.064 R)
• M27: 14,513,237 km (0.085 R)
• M28: 14,633,813 km (0.087 R)
• M29: 15,425,784 km (0.092 R)
• M30: 15,672,322 km (0.104 R)
• M31: 16,106,904 km (0.111 R)
• M32: 18,665,326 km (0.091 R)
• M33: 19,192,060 km (0.058 R)
• M34: 19,390,876 km (0.081 R)
• M35: 19,657,011 km (0.114 R)
• M36: 20,665,899 km (0.12 R)
• M37: 21,760,506 km (0.106 R)
• M38: 22,873,963 km (0.12 R)
• M39: 23,155,357 km (0.036 R)
• M40: 24,077,328 km (0.05 R)
• M41: 24,435,316 km (0.071 R)
• M42: 25,156,228 km (0.083 R)
• M43: 25,592,306 km (0.1 R)
• M44: 25,957,475 km (0.096 R)
• M45: 28,486,576 km (0.057 R)
• M46: 28,637,820 km (0.12 R)
• M47: 29,093,046 km (0.05 R)
• M48: 30,241,658 km (0.058 R)
• M49: 32,979,150 km (0.089 R)
• M50: 34,498,167 km (0.096 R)
• M51: 34,659,433 km (0.112 R)
• M52: 35,876,561 km (0.07 R)
• M53: 37,686,995 km (0.092 R)
• M54: 39,106,379 km (0.091 R)
• M55: 40,288,352 km (0.117 R)
• M56: 42,687,304 km (0.029 R)
• M57: 42,860,388 km (0.11 R)
• M58: 43,207,455 km (0.039 R)
• M59: 44,868,141 km (0.104 R)
• M60: 45,132,331 km (0.1 R)
• M61: 46,638,931 km (0.066 R)
• M62: 47,981,871 km (0.075 R)
• M63: 48,342,253 km (0.067 R)
• M64: 48,793,889 km (0.11 R)
• M65: 48,974,902 km (0.064 R)
• M66: 49,974,665 km (0.109 R)
• M67: 52,179,139 km (0.03 R)
• M68: 52,456,942 km (0.085 R)
• M69: 52,735,194 km (0.093 R)
• M70: 54,791,118 km (0.052 R)
• M71: 54,885,065 km (0.105 R)
• M72: 55,073,409 km (0.116 R)
• M73: 56,018,119 km (0.07 R)
• M74: 56,587,489 km (0.068 R)
• M75: 56,682,633 km (0.104 R)
• M76: 57,254,247 km (0.103 R)
• M77: 58,403,308 km (0.074 R)
• M78: 58,691,733 km (0.06 R)
• M79: 59,559,999 km (0.049 R)
• M80: 60,432,453 km (0.101 R)
• M81: 61,016,484 km (0.118 R)
• M82: 62,288,215 km (0.077 R)
• M83: 64,063,493 km (0.107 R)
• M84: 65,955,308 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit