🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.57 AU - 0.71 AU

Year: 191 Days

Day: 24.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.7 AU - 1.06 AU

Year: 308 Days

Day: 35.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,412,534 km

• M1: 69,713 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.14 AU - 1.3 AU

Year: 502 Days

Day: 23.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 88.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.55 AU - 2.13 AU

Year: 930 Days

Day: 29.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.9 AU - 2.2 AU

Year: 1094 Days

Day: 12.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.52 AU - 4.04 AU

Year: 2214 Days

Day: 23.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 144.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,412,534 km

• M1: 1,717,982 km (0.069 R)
• M2: 3,204,835 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 14.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.47 AU - 7.15 AU

Year: 6625 Days

Day: 11.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,412,534 km

• M1: 284,685 km (0.116 R)
• M2: 388,057 km (0.079 R)
• M3: 542,741 km (0.049 R)
• M4: 657,333 km (0.104 R)
• M5: 916,287 km (0.034 R)
• M6: 1,444,218 km (0.103 R)
• M7: 1,873,414 km (0.086 R)
• M8: 2,008,351 km (0.113 R)
• M9: 2,129,226 km (0.086 R)
• M10: 2,270,596 km (0.095 R)
• M11: 2,638,158 km (0.071 R)
• M12: 2,733,153 km (0.094 R)
• M13: 2,868,090 km (0.084 R)
• M14: 3,184,939 km (0.092 R)
• M15: 3,368,346 km (0.082 R)
• M16: 3,471,867 km (0.078 R)
• M17: 3,576,436 km (0.098 R)
• M18: 3,745,931 km (0.107 R)
• M19: 3,896,576 km (0.091 R)
• M20: 4,450,985 km (0.07 R)
• M21: 4,633,794 km (0.099 R)
• M22: 4,749,433 km (0.087 R)
• M23: 4,865,970 km (0.075 R)
• M24: 5,197,329 km (0.049 R)
• M25: 5,390,161 km (0.027 R)
• M26: 6,032,983 km (0.104 R)
• M27: 6,261,419 km (0.119 R)
• M28: 6,518,428 km (0.109 R)
• M29: 6,674,309 km (0.059 R)
• M30: 6,779,028 km (0.095 R)
• M31: 6,989,961 km (0.116 R)
• M32: 7,203,287 km (0.079 R)
• M33: 7,391,481 km (0.073 R)
• M34: 8,049,712 km (0.089 R)
• M35: 8,726,792 km (0.056 R)
• M36: 9,392,951 km (0.071 R)
• M37: 9,687,809 km (0.055 R)
• M38: 9,866,129 km (0.095 R)
• M39: 10,226,211 km (0.073 R)
• M40: 10,377,455 km (0.114 R)
• M41: 11,269,656 km (0.092 R)
• M42: 11,363,305 km (0.109 R)
• M43: 12,154,528 km (0.071 R)
• M44: 12,250,570 km (0.1 R)
• M45: 12,930,642 km (0.062 R)
• M46: 13,324,832 km (0.025 R)
• M47: 16,334,592 km (0.088 R)
• M48: 16,511,865 km (0.086 R)
• M49: 16,689,587 km (0.095 R)
• M50: 17,515,667 km (0.11 R)
• M51: 18,612,967 km (0.076 R)
• M52: 18,798,169 km (0.11 R)
• M53: 19,282,268 km (0.109 R)
• M54: 19,808,104 km (0.083 R)
• M55: 20,035,044 km (0.072 R)
• M56: 20,148,739 km (0.068 R)
• M57: 20,567,613 km (0.08 R)
• M58: 21,066,522 km (0.116 R)
• M59: 21,608,216 km (0.051 R)
• M60: 22,076,158 km (0.065 R)
• M61: 22,429,358 km (0.079 R)
• M62: 22,982,422 km (0.114 R)
• M63: 23,141,295 km (0.108 R)
• M64: 23,500,030 km (0.046 R)
• M65: 24,587,457 km (0.086 R)
• M66: 25,035,204 km (0.08 R)
• M67: 25,526,782 km (0.047 R)
• M68: 25,773,768 km (0.115 R)
• M69: 26,145,669 km (0.111 R)
• M70: 26,311,573 km (0.102 R)
• M71: 26,978,630 km (0.086 R)
• M72: 27,104,292 km (0.084 R)
• M73: 27,566,848 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 14.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.25 AU - 7.47 AU

Year: 7443 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,412,534 km

• M1: 193,729 km (0.112 R)
• M2: 313,856 km (0.091 R)
• M3: 494,122 km (0.093 R)
• M4: 601,533 km (0.097 R)
• M5: 964,906 km (0.079 R)
• M6: 1,206,208 km (0.105 R)
• M7: 1,308,533 km (0.098 R)
• M8: 1,672,205 km (0.103 R)
• M9: 2,130,124 km (0.09 R)
• M10: 2,406,431 km (0.117 R)
• M11: 3,378,369 km (0.051 R)
• M12: 3,651,684 km (0.115 R)
• M13: 3,854,988 km (0.077 R)
• M14: 4,062,181 km (0.103 R)
• M15: 4,651,147 km (0.068 R)
• M16: 6,148,772 km (0.111 R)
• M17: 6,576,023 km (0.101 R)
• M18: 6,918,602 km (0.073 R)
• M19: 7,235,002 km (0.108 R)
• M20: 8,246,433 km (0.025 R)
• M21: 8,413,683 km (0.078 R)
• M22: 8,785,733 km (0.041 R)
• M23: 9,898,742 km (0.088 R)
• M24: 10,544,406 km (0.067 R)
• M25: 10,689,815 km (0.103 R)
• M26: 11,129,782 km (0.064 R)
• M27: 11,389,185 km (0.092 R)
• M28: 11,650,682 km (0.095 R)
• M29: 12,370,547 km (0.106 R)
• M30: 12,562,332 km (0.052 R)
• M31: 12,949,042 km (0.108 R)
• M32: 14,252,638 km (0.057 R)
• M33: 14,655,954 km (0.102 R)
• M34: 16,306,617 km (0.09 R)
• M35: 16,474,914 km (0.083 R)
• M36: 17,282,294 km (0.03 R)
• M37: 17,626,220 km (0.041 R)
• M38: 17,798,855 km (0.084 R)
• M39: 17,972,239 km (0.076 R)
• M40: 18,364,335 km (0.095 R)
• M41: 18,627,328 km (0.098 R)
• M42: 20,005,723 km (0.071 R)
• M43: 20,095,781 km (0.109 R)
• M44: 20,231,167 km (0.111 R)
• M45: 21,095,394 km (0.076 R)
• M46: 21,601,334 km (0.118 R)
• M47: 24,430,679 km (0.12 R)
• M48: 25,399,474 km (0.064 R)
• M49: 25,497,012 km (0.086 R)
• M50: 25,643,618 km (0.027 R)
• M51: 27,124,936 km (0.114 R)
• M52: 27,224,718 km (0.111 R)
• M53: 27,976,747 km (0.115 R)
• M54: 28,178,405 km (0.097 R)
• M55: 28,431,225 km (0.093 R)
• M56: 28,684,793 km (0.046 R)
• M57: 28,786,370 km (0.092 R)
• M58: 29,398,674 km (0.069 R)
• M59: 30,688,208 km (0.101 R)
• M60: 31,156,898 km (0.09 R)
• M61: 31,366,036 km (0.109 R)
• M62: 31,575,623 km (0.103 R)
• M63: 31,680,491 km (0.082 R)
• M64: 32,577,330 km (0.073 R)
• M65: 33,108,851 km (0.116 R)
• M66: 33,428,991 km (0.109 R)
• M67: 33,911,294 km (0.104 R)
• M68: 34,558,006 km (0.074 R)
• M69: 34,720,319 km (0.087 R)
• M70: 35,045,695 km (0.101 R)
• M71: 35,699,437 km (0.105 R)
• M72: 35,918,299 km (0.09 R)
• M73: 36,908,487 km (0.044 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 8.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.37 AU - 9.65 AU

Year: 10933 Days

Day: 5 Hours

Environment

Temp: -168 °C

Axial Tilt: 153.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,412,534 km

• M1: 124,615 km (0.083 R)
• M2: 221,106 km (0.097 R)
• M3: 561,890 km (0.066 R)
• M4: 1,099,096 km (0.046 R)
• M5: 1,319,453 km (0.103 R)
• M6: 1,396,047 km (0.056 R)
• M7: 1,553,873 km (0.054 R)
• M8: 1,759,720 km (0.091 R)
• M9: 1,823,149 km (0.117 R)
• M10: 2,405,384 km (0.105 R)
• M11: 2,668,377 km (0.073 R)
• M12: 2,865,398 km (0.106 R)
• M13: 2,991,060 km (0.1 R)
• M14: 3,326,309 km (0.082 R)
• M15: 3,592,294 km (0.074 R)
• M16: 3,782,732 km (0.083 R)
• M17: 4,489,582 km (0.118 R)
• M18: 4,547,925 km (0.115 R)
• M19: 4,843,381 km (0.097 R)
• M20: 4,903,220 km (0.104 R)
• M21: 5,084,233 km (0.081 R)
• M22: 5,484,108 km (0.12 R)
• M23: 6,445,125 km (0.067 R)
• M24: 7,216,751 km (0.073 R)
• M25: 7,319,525 km (0.083 R)
• M26: 7,526,718 km (0.067 R)
• M27: 7,665,844 km (0.069 R)
• M28: 8,230,875 km (0.088 R)
• M29: 8,338,286 km (0.051 R)
• M30: 8,699,864 km (0.054 R)
• M31: 9,513,377 km (0.09 R)
• M32: 10,158,593 km (0.099 R)
• M33: 10,350,976 km (0.102 R)
• M34: 10,975,098 km (0.058 R)
• M35: 11,172,567 km (0.053 R)
• M36: 11,490,912 km (0.111 R)
• M37: 11,731,764 km (0.112 R)
• M38: 12,177,566 km (0.104 R)
• M39: 12,259,246 km (0.109 R)
• M40: 13,085,924 km (0.095 R)
• M41: 13,463,659 km (0.093 R)
• M42: 14,058,609 km (0.112 R)
• M43: 14,187,264 km (0.112 R)
• M44: 14,359,301 km (0.093 R)
• M45: 15,054,483 km (0.098 R)
• M46: 15,671,873 km (0.032 R)
• M47: 16,342,371 km (0.116 R)
• M48: 17,943,217 km (0.101 R)
• M49: 18,316,165 km (0.05 R)
• M50: 18,409,813 km (0.072 R)
• M51: 19,069,689 km (0.074 R)
• M52: 19,641,452 km (0.066 R)
• M53: 20,315,540 km (0.085 R)
• M54: 20,948,339 km (0.073 R)
• M55: 21,341,034 km (0.083 R)
• M56: 21,488,837 km (0.056 R)
• M57: 23,492,700 km (0.066 R)
• M58: 23,594,576 km (0.111 R)
• M59: 23,951,816 km (0.109 R)
• M60: 24,982,545 km (0.096 R)
• M61: 26,080,294 km (0.069 R)
• M62: 27,193,751 km (0.101 R)
• M63: 27,300,714 km (0.112 R)
• M64: 28,052,593 km (0.108 R)
• M65: 28,214,607 km (0.112 R)
• M66: 28,974,714 km (0.112 R)
• M67: 31,071,777 km (0.057 R)
• M68: 31,800,468 km (0.109 R)
• M69: 32,025,763 km (0.072 R)
• M70: 32,251,655 km (0.079 R)
• M71: 32,534,695 km (0.049 R)
• M72: 32,875,478 km (0.091 R)
• M73: 33,617,783 km (0.091 R)
• M74: 35,118,998 km (0.058 R)
• M75: 35,177,191 km (0.045 R)
• M76: 35,526,951 km (0.074 R)
• M77: 35,585,294 km (0.054 R)
• M78: 35,643,787 km (0.116 R)
• M79: 36,878,269 km (0.049 R)
• M80: 39,389,119 km (0.064 R)
• M81: 40,116,464 km (0.034 R)
• M82: 40,481,932 km (0.065 R)
• M83: 40,848,447 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.9

Radius: 3.3

Gravity: 44.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.73 AU - 16.71 AU

Year: 21053 Days

Day: 19.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,412,534 km

• M1: 240,105 km (0.067 R)
• M2: 388,506 km (0.046 R)
• M3: 690,544 km (0.088 R)
• M4: 1,180,477 km (0.117 R)
• M5: 1,207,255 km (0.072 R)
• M6: 1,815,819 km (0.049 R)
• M7: 2,643,544 km (0.089 R)
• M8: 2,966,376 km (0.112 R)
• M9: 3,003,028 km (0.105 R)
• M10: 3,301,475 km (0.086 R)
• M11: 3,648,542 km (0.068 R)
• M12: 4,047,819 km (0.07 R)
• M13: 4,335,346 km (0.066 R)
• M14: 4,930,147 km (0.051 R)
• M15: 5,460,023 km (0.051 R)
• M16: 6,288,047 km (0.057 R)
• M17: 6,716,645 km (0.102 R)
• M18: 6,764,816 km (0.074 R)
• M19: 7,702,346 km (0.083 R)
• M20: 9,102,731 km (0.073 R)
• M21: 9,316,806 km (0.053 R)
• M22: 10,244,761 km (0.057 R)
• M23: 10,917,503 km (0.082 R)
• M24: 11,546,562 km (0.042 R)
• M25: 12,128,498 km (0.117 R)
• M26: 12,187,140 km (0.069 R)
• M27: 12,482,297 km (0.109 R)
• M28: 12,600,928 km (0.12 R)
• M29: 12,899,226 km (0.11 R)
• M30: 13,079,342 km (0.066 R)
• M31: 15,431,619 km (0.101 R)
• M32: 15,814,888 km (0.071 R)
• M33: 15,879,066 km (0.088 R)
• M34: 16,330,552 km (0.045 R)
• M35: 17,114,445 km (0.056 R)
• M36: 17,246,391 km (0.092 R)
• M37: 17,511,029 km (0.067 R)
• M38: 17,577,451 km (0.094 R)
• M39: 18,718,733 km (0.087 R)
• M40: 19,058,918 km (0.107 R)
• M41: 20,790,214 km (0.088 R)
• M42: 21,001,447 km (0.115 R)
• M43: 21,639,033 km (0.103 R)
• M44: 21,924,466 km (0.107 R)
• M45: 23,370,179 km (0.052 R)
• M46: 23,443,333 km (0.086 R)
• M47: 23,589,789 km (0.119 R)
• M48: 23,957,201 km (0.04 R)
• M49: 24,400,460 km (0.106 R)
• M50: 26,276,716 km (0.066 R)
• M51: 26,810,332 km (0.088 R)
• M52: 26,886,777 km (0.068 R)
• M53: 27,270,495 km (0.108 R)
• M54: 27,578,667 km (0.099 R)
• M55: 28,276,541 km (0.083 R)
• M56: 29,137,177 km (0.083 R)
• M57: 30,564,191 km (0.059 R)
• M58: 31,528,050 km (0.119 R)
• M59: 32,910,484 km (0.076 R)
• M60: 33,485,389 km (0.087 R)
• M61: 33,650,246 km (0.084 R)
• M62: 34,645,221 km (0.069 R)
• M63: 35,062,599 km (0.037 R)
• M64: 35,649,771 km (0.059 R)
• M65: 37,174,622 km (0.096 R)
• M66: 37,516,304 km (0.031 R)
• M67: 38,547,781 km (0.08 R)
• M68: 38,807,034 km (0.051 R)
• M69: 39,327,335 km (0.119 R)
• M70: 40,287,305 km (0.048 R)
• M71: 41,166,641 km (0.078 R)
• M72: 42,141,271 km (0.096 R)
• M73: 42,676,084 km (0.116 R)
• M74: 44,656,012 km (0.057 R)
• M75: 45,201,296 km (0.102 R)
• M76: 46,298,297 km (0.12 R)
• M77: 46,482,003 km (0.084 R)
• M78: 49,266,020 km (0.048 R)
• M79: 50,489,281 km (0.039 R)
• M80: 53,542,275 km (0.072 R)
• M81: 53,638,765 km (0.065 R)
• M82: 54,605,616 km (0.118 R)
• M83: 61,936,810 km (0.091 R)
• M84: 63,970,443 km (0.086 R)
• M85: 64,584,842 km (0.114 R)
• M86: 64,790,090 km (0.097 R)
• M87: 65,304,108 km (0.119 R)
• M88: 66,129,290 km (0.085 R)
• M89: 67,165,704 km (0.078 R)
• M90: 67,269,675 km (0.081 R)
• M91: 67,373,645 km (0.086 R)
• M92: 68,521,061 km (0.112 R)
• M93: 68,730,348 km (0.099 R)
• M94: 69,780,076 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 12,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit