🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.67 AU - 0.81 AU

Year: 226 Days

Day: 17 Hours

Environment

Temp: 210 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.43 AU - 1.87 AU

Year: 752 Days

Day: 23.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,125,954 km

• M1: 148,999 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.27 AU - 2.55 AU

Year: 1327 Days

Day: 47.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2 AU - 3.02 AU

Year: 1411 Days

Day: 41.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.61 AU - 5.09 AU

Year: 3789 Days

Day: 26.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.8

Radius: 10.2

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.98 AU - 9.52 AU

Year: 7654 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 115,125,954 km

• M1: 134,189 km (0.089 R)
• M2: 272,867 km (0.118 R)
• M3: 642,074 km (0.117 R)
• M4: 719,715 km (0.042 R)
• M5: 902,674 km (0.095 R)
• M6: 991,235 km (0.104 R)
• M7: 1,255,126 km (0.076 R)
• M8: 1,436,888 km (0.077 R)
• M9: 1,670,859 km (0.116 R)
• M10: 2,080,308 km (0.067 R)
• M11: 2,520,724 km (0.084 R)
• M12: 2,936,606 km (0.086 R)
• M13: 3,207,528 km (0.086 R)
• M14: 3,318,230 km (0.067 R)
• M15: 3,458,254 km (0.091 R)
• M16: 3,543,375 km (0.094 R)
• M17: 4,432,136 km (0.112 R)
• M18: 4,649,203 km (0.104 R)
• M19: 5,321,346 km (0.095 R)
• M20: 5,419,781 km (0.11 R)
• M21: 6,195,297 km (0.085 R)
• M22: 6,543,411 km (0.083 R)
• M23: 6,755,391 km (0.093 R)
• M24: 6,969,466 km (0.065 R)
• M25: 7,041,422 km (0.076 R)
• M26: 7,998,549 km (0.044 R)
• M27: 8,454,075 km (0.106 R)
• M28: 9,390,408 km (0.099 R)
• M29: 9,790,283 km (0.088 R)
• M30: 9,870,916 km (0.055 R)
• M31: 10,565,350 km (0.083 R)
• M32: 10,814,131 km (0.113 R)
• M33: 10,897,457 km (0.114 R)
• M34: 10,981,082 km (0.066 R)
• M35: 11,106,894 km (0.074 R)
• M36: 11,402,350 km (0.1 R)
• M37: 11,700,349 km (0.077 R)
• M38: 11,785,919 km (0.098 R)
• M39: 12,347,659 km (0.113 R)
• M40: 12,522,239 km (0.086 R)
• M41: 12,609,754 km (0.091 R)
• M42: 12,697,568 km (0.106 R)
• M43: 12,873,794 km (0.116 R)
• M44: 13,902,878 km (0.101 R)
• M45: 15,613,081 km (0.085 R)
• M46: 16,373,038 km (0.109 R)
• M47: 16,516,951 km (0.088 R)
• M48: 16,709,334 km (0.091 R)
• M49: 16,854,145 km (0.08 R)
• M50: 17,340,039 km (0.046 R)
• M51: 19,126,686 km (0.037 R)
• M52: 19,786,114 km (0.055 R)
• M53: 20,608,004 km (0.048 R)
• M54: 21,127,408 km (0.041 R)
• M55: 21,914,592 km (0.084 R)
• M56: 22,179,081 km (0.053 R)
• M57: 22,285,146 km (0.103 R)
• M58: 22,764,757 km (0.071 R)
• M59: 23,842,609 km (0.098 R)
• M60: 24,497,399 km (0.044 R)
• M61: 25,268,726 km (0.086 R)
• M62: 27,402,141 km (0.077 R)
• M63: 27,630,128 km (0.113 R)
• M64: 27,801,418 km (0.038 R)
• M65: 28,145,194 km (0.119 R)
• M66: 28,490,466 km (0.052 R)
• M67: 28,836,934 km (0.059 R)
• M68: 29,826,674 km (0.099 R)
• M69: 30,827,334 km (0.078 R)
• M70: 31,480,778 km (0.066 R)
• M71: 31,719,536 km (0.09 R)
• M72: 32,078,720 km (0.076 R)
• M73: 32,740,840 km (0.082 R)
• M74: 33,225,238 km (0.112 R)
• M75: 33,468,185 km (0.111 R)
• M76: 36,744,379 km (0.108 R)
• M77: 38,133,993 km (0.111 R)
• M78: 38,579,795 km (0.111 R)
• M79: 39,155,447 km (0.11 R)
• M80: 41,355,733 km (0.088 R)
• M81: 41,944,849 km (0.069 R)
• M82: 42,536,808 km (0.073 R)
• M83: 42,932,943 km (0.108 R)
• M84: 43,462,969 km (0.099 R)
• M85: 43,662,383 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 11

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.16 AU - 13.4 AU

Year: 13440 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 115,125,954 km

• M1: 139,575 km (0.109 R)
• M2: 550,071 km (0.101 R)
• M3: 711,188 km (0.033 R)
• M4: 1,040,004 km (0.097 R)
• M5: 1,274,873 km (0.1 R)
• M6: 1,626,129 km (0.044 R)
• M7: 1,778,719 km (0.089 R)
• M8: 2,494,395 km (0.119 R)
• M9: 3,121,659 km (0.087 R)
• M10: 3,977,807 km (0.065 R)
• M11: 4,539,398 km (0.12 R)
• M12: 5,026,488 km (0.059 R)
• M13: 5,892,810 km (0.089 R)
• M14: 6,024,157 km (0.084 R)
• M15: 6,156,401 km (0.087 R)
• M16: 6,370,177 km (0.113 R)
• M17: 6,668,026 km (0.037 R)
• M18: 6,750,006 km (0.101 R)
• M19: 7,277,488 km (0.04 R)
• M20: 7,362,010 km (0.103 R)
• M21: 7,446,832 km (0.069 R)
• M22: 7,645,947 km (0.044 R)
• M23: 7,789,412 km (0.084 R)
• M24: 8,254,362 km (0.113 R)
• M25: 8,668,449 km (0.119 R)
• M26: 8,758,207 km (0.095 R)
• M27: 9,211,040 km (0.098 R)
• M28: 9,889,167 km (0.087 R)
• M29: 10,139,744 km (0.105 R)
• M30: 10,424,129 km (0.097 R)
• M31: 10,519,573 km (0.051 R)
• M32: 10,968,665 km (0.108 R)
• M33: 11,162,993 km (0.106 R)
• M34: 11,588,150 km (0.065 R)
• M35: 11,885,551 km (0.093 R)
• M36: 12,826,970 km (0.047 R)
• M37: 13,066,028 km (0.085 R)
• M38: 13,341,138 km (0.032 R)
• M39: 13,583,487 km (0.087 R)
• M40: 14,213,144 km (0.041 R)
• M41: 14,354,364 km (0.079 R)
• M42: 14,959,787 km (0.061 R)
• M43: 15,283,816 km (0.084 R)
• M44: 15,537,384 km (0.115 R)
• M45: 16,937,920 km (0.099 R)
• M46: 17,087,817 km (0.096 R)
• M47: 18,532,633 km (0.112 R)
• M48: 20,174,769 km (0.116 R)
• M49: 20,532,757 km (0.117 R)
• M50: 21,335,648 km (0.1 R)
• M51: 22,518,070 km (0.05 R)
• M52: 23,055,126 km (0.084 R)
• M53: 24,988,828 km (0.11 R)
• M54: 25,845,725 km (0.108 R)
• M55: 26,147,913 km (0.11 R)
• M56: 26,843,094 km (0.104 R)
• M57: 27,236,836 km (0.103 R)
• M58: 28,429,430 km (0.082 R)
• M59: 28,652,031 km (0.078 R)
• M60: 29,323,726 km (0.063 R)
• M61: 30,000,507 km (0.103 R)
• M62: 30,227,297 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.3

Radius: 11.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 9.36 AU - 13.62 AU

Year: 13817 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 115,125,954 km

• M1: 145,110 km (0.097 R)
• M2: 253,120 km (0.109 R)
• M3: 438,023 km (0.087 R)
• M4: 1,000,810 km (0.09 R)
• M5: 1,144,873 km (0.101 R)
• M6: 1,245,103 km (0.067 R)
• M7: 1,348,326 km (0.056 R)
• M8: 1,761,964 km (0.045 R)
• M9: 1,938,489 km (0.109 R)
• M10: 2,214,497 km (0.044 R)
• M11: 2,736,444 km (0.069 R)
• M12: 3,117,320 km (0.098 R)
• M13: 5,095,004 km (0.115 R)
• M14: 5,306,236 km (0.094 R)
• M15: 5,520,461 km (0.097 R)
• M16: 5,869,323 km (0.079 R)
• M17: 6,496,886 km (0.078 R)
• M18: 6,911,721 km (0.052 R)
• M19: 7,051,894 km (0.119 R)
• M20: 7,145,841 km (0.066 R)
• M21: 7,864,210 km (0.107 R)
• M22: 8,405,605 km (0.101 R)
• M23: 9,112,156 km (0.084 R)
• M24: 9,732,987 km (0.061 R)
• M25: 9,943,022 km (0.112 R)
• M26: 10,154,554 km (0.091 R)
• M27: 10,260,768 km (0.071 R)
• M28: 10,367,581 km (0.11 R)
• M29: 11,070,093 km (0.109 R)
• M30: 11,565,411 km (0.086 R)
• M31: 13,501,657 km (0.062 R)
• M32: 13,971,693 km (0.111 R)
• M33: 14,387,426 km (0.059 R)
• M34: 14,566,793 km (0.112 R)
• M35: 14,867,485 km (0.061 R)
• M36: 15,291,894 km (0.046 R)
• M37: 15,967,030 km (0.091 R)
• M38: 16,152,830 km (0.058 R)
• M39: 16,651,739 km (0.039 R)
• M40: 16,840,232 km (0.101 R)
• M41: 16,966,194 km (0.076 R)
• M42: 17,092,604 km (0.116 R)
• M43: 17,219,164 km (0.119 R)
• M44: 17,537,209 km (0.1 R)
• M45: 17,793,021 km (0.111 R)
• M46: 21,161,217 km (0.103 R)
• M47: 21,501,852 km (0.104 R)
• M48: 22,534,675 km (0.027 R)
• M49: 23,442,884 km (0.106 R)
• M50: 24,434,269 km (0.11 R)
• M51: 25,511,673 km (0.082 R)
• M52: 28,085,355 km (0.103 R)
• M53: 28,234,953 km (0.112 R)
• M54: 28,911,284 km (0.064 R)
• M55: 30,894,803 km (0.061 R)
• M56: 31,203,872 km (0.091 R)
• M57: 32,137,213 km (0.12 R)
• M58: 34,190,893 km (0.069 R)
• M59: 35,556,422 km (0.119 R)
• M60: 37,267,822 km (0.08 R)
• M61: 37,432,230 km (0.068 R)
• M62: 38,340,588 km (0.096 R)
• M63: 38,756,021 km (0.112 R)
• M64: 39,423,676 km (0.096 R)
• M65: 41,534,502 km (0.09 R)
• M66: 43,681,830 km (0.087 R)
• M67: 45,425,543 km (0.075 R)
• M68: 45,777,098 km (0.106 R)
• M69: 45,865,062 km (0.115 R)
• M70: 47,369,867 km (0.031 R)
• M71: 47,726,209 km (0.11 R)
• M72: 49,612,039 km (0.093 R)
• M73: 53,271,054 km (0.085 R)
• M74: 53,549,007 km (0.066 R)
• M75: 54,385,558 km (0.04 R)
• M76: 54,945,802 km (0.111 R)
• M77: 55,789,684 km (0.108 R)
• M78: 55,883,631 km (0.09 R)
• M79: 57,110,782 km (0.118 R)
• M80: 57,205,478 km (0.069 R)
• M81: 58,728,833 km (0.092 R)
• M82: 59,111,803 km (0.096 R)
• M83: 60,361,993 km (0.08 R)
• M84: 60,651,614 km (0.053 R)
• M85: 61,232,503 km (0.052 R)
• M86: 61,523,770 km (0.101 R)
• M87: 63,476,321 km (0.108 R)
• M88: 63,574,458 km (0.116 R)
• M89: 63,869,315 km (0.105 R)
• M90: 64,855,314 km (0.087 R)
• M91: 66,642,710 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.2

Radius: 4

Gravity: 55.76 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 19.39 AU - 21.35 AU

Year: 32615 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 115,125,954 km

• M1: 53,406 km (0.109 R)
• M2: 78,838 km (0.098 R)
• M3: 182,509 km (0.119 R)
• M4: 647,759 km (0.117 R)
• M5: 1,075,908 km (0.112 R)
• M6: 2,045,452 km (0.105 R)
• M7: 2,180,987 km (0.091 R)
• M8: 2,226,764 km (0.114 R)
• M9: 2,460,735 km (0.083 R)
• M10: 2,604,948 km (0.08 R)
• M11: 2,702,635 km (0.117 R)
• M12: 4,363,022 km (0.115 R)
• M13: 5,257,916 km (0.08 R)
• M14: 5,443,567 km (0.115 R)
• M15: 5,757,723 km (0.094 R)
• M16: 6,469,510 km (0.073 R)
• M17: 6,601,754 km (0.057 R)
• M18: 6,802,066 km (0.086 R)
• M19: 8,044,625 km (0.052 R)
• M20: 9,132,352 km (0.047 R)
• M21: 10,497,283 km (0.104 R)
• M22: 12,660,468 km (0.084 R)
• M23: 12,826,073 km (0.066 R)
• M24: 13,326,926 km (0.113 R)
• M25: 14,090,474 km (0.109 R)
• M26: 15,659,307 km (0.106 R)
• M27: 16,104,809 km (0.116 R)
• M28: 17,650,604 km (0.111 R)
• M29: 17,835,507 km (0.106 R)
• M30: 18,581,851 km (0.111 R)
• M31: 20,880,721 km (0.057 R)
• M32: 23,166,427 km (0.094 R)
• M33: 23,775,739 km (0.069 R)
• M34: 23,979,940 km (0.105 R)
• M35: 26,054,115 km (0.098 R)
• M36: 26,159,282 km (0.103 R)
• M37: 27,754,295 km (0.119 R)
• M38: 29,052,804 km (0.057 R)
• M39: 30,926,069 km (0.056 R)
• M40: 31,148,969 km (0.096 R)
• M41: 32,497,744 km (0.1 R)
• M42: 33,636,184 km (0.106 R)
• M43: 34,556,360 km (0.102 R)
• M44: 35,601,451 km (0.113 R)
• M45: 37,010,812 km (0.072 R)
• M46: 39,038,612 km (0.105 R)
• M47: 42,332,308 km (0.101 R)
• M48: 44,325,849 km (0.064 R)
• M49: 44,577,174 km (0.041 R)
• M50: 44,702,985 km (0.117 R)
• M51: 49,181,198 km (0.116 R)
• M52: 49,441,498 km (0.095 R)
• M53: 51,012,126 km (0.101 R)
• M54: 51,539,309 km (0.042 R)
• M55: 53,265,070 km (0.078 R)
• M56: 54,336,639 km (0.075 R)
• M57: 54,740,254 km (0.096 R)
• M58: 55,685,863 km (0.106 R)
• M59: 60,633,663 km (0.118 R)
• M60: 63,584,032 km (0.076 R)
• M61: 64,151,307 km (0.053 R)
• M62: 65,148,078 km (0.118 R)
• M63: 68,894,906 km (0.058 R)
• M64: 69,040,315 km (0.074 R)
• M65: 71,235,065 km (0.091 R)
• M66: 73,007,202 km (0.108 R)
• M67: 73,749,955 km (0.088 R)
• M68: 78,866,202 km (0.083 R)
• M69: 83,009,914 km (0.115 R)
• M70: 83,164,747 km (0.104 R)
• M71: 83,474,714 km (0.106 R)
• M72: 84,095,695 km (0.029 R)
• M73: 86,124,541 km (0.049 R)
• M74: 86,281,320 km (0.107 R)
• M75: 86,909,182 km (0.091 R)
• M76: 90,867,841 km (0.062 R)
• M77: 91,027,462 km (0.101 R)
• M78: 91,187,083 km (0.084 R)
• M79: 93,915,449 km (0.085 R)
• M80: 96,996,417 km (0.1 R)
• M81: 98,303,603 km (0.109 R)
• M82: 100,110,297 km (0.055 R)
• M83: 101,100,485 km (0.114 R)
• M84: 101,762,456 km (0.079 R)
• M85: 103,756,745 km (0.047 R)
• M86: 105,093,402 km (0.117 R)
• M87: 105,428,501 km (0.043 R)
• M88: 108,290,907 km (0.084 R)
• M89: 108,968,136 km (0.059 R)
• M90: 111,008,202 km (0.094 R)
• M91: 112,375,228 km (0.097 R)
• M92: 113,060,835 km (0.086 R)
• M93: 114,091,863 km (0.088 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit