🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 34.7 Hours

Environment

Temp: 250 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.91 AU - 1.15 AU

Year: 369 Days

Day: 46.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2 AU - 3.06 AU

Year: 1421 Days

Day: 30.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.66 AU - 3.12 AU

Year: 1735 Days

Day: 44.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,992,787 km

• M1: 463,903 km (0.078 R)
• M2: 504,294 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.68 AU - 3.16 AU

Year: 1762 Days

Day: 34.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,992,787 km

• M1: 245,939 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 13.5

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.81 AU - 6.13 AU

Year: 5151 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 121.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,992,787 km

• M1: 175,927 km (0.1 R)
• M2: 343,477 km (0.076 R)
• M3: 438,172 km (0.066 R)
• M4: 563,236 km (0.114 R)
• M5: 683,812 km (0.114 R)
• M6: 867,368 km (0.091 R)
• M7: 999,613 km (0.094 R)
• M8: 1,115,551 km (0.103 R)
• M9: 1,336,657 km (0.103 R)
• M10: 1,465,910 km (0.108 R)
• M11: 1,751,791 km (0.093 R)
• M12: 2,346,143 km (0.061 R)
• M13: 2,966,526 km (0.117 R)
• M14: 3,086,354 km (0.082 R)
• M15: 3,277,989 km (0.098 R)
• M16: 3,366,401 km (0.11 R)
• M17: 4,008,026 km (0.054 R)
• M18: 4,767,684 km (0.101 R)
• M19: 4,888,559 km (0.086 R)
• M20: 5,030,827 km (0.119 R)
• M21: 5,153,946 km (0.084 R)
• M22: 5,613,959 km (0.067 R)
• M23: 6,152,960 km (0.034 R)
• M24: 6,351,178 km (0.08 R)
• M25: 6,551,489 km (0.117 R)
• M26: 6,731,306 km (0.118 R)
• M27: 6,867,141 km (0.09 R)
• M28: 7,049,949 km (0.113 R)
• M29: 7,141,802 km (0.09 R)
• M30: 7,303,817 km (0.111 R)
• M31: 7,396,867 km (0.101 R)
• M32: 7,607,800 km (0.066 R)
• M33: 7,796,891 km (0.076 R)
• M34: 7,915,822 km (0.105 R)
• M35: 8,618,184 km (0.032 R)
• M36: 8,865,020 km (0.082 R)
• M37: 8,989,336 km (0.078 R)
• M38: 9,391,006 km (0.046 R)
• M39: 9,543,147 km (0.108 R)
• M40: 10,316,269 km (0.106 R)
• M41: 10,736,938 km (0.067 R)
• M42: 11,082,809 km (0.046 R)
• M43: 11,486,573 km (0.112 R)
• M44: 12,253,262 km (0.087 R)
• M45: 12,364,114 km (0.102 R)
• M46: 12,726,740 km (0.076 R)
• M47: 12,979,859 km (0.051 R)
• M48: 13,320,045 km (0.072 R)
• M49: 13,980,220 km (0.106 R)
• M50: 14,299,761 km (0.095 R)
• M51: 14,416,448 km (0.112 R)
• M52: 14,592,225 km (0.116 R)
• M53: 15,123,896 km (0.036 R)
• M54: 15,302,516 km (0.104 R)
• M55: 16,358,527 km (0.119 R)
• M56: 16,787,574 km (0.103 R)
• M57: 17,034,410 km (0.064 R)
• M58: 18,349,974 km (0.103 R)
• M59: 18,445,268 km (0.109 R)
• M60: 18,827,790 km (0.068 R)
• M61: 19,503,523 km (0.116 R)
• M62: 20,680,410 km (0.097 R)
• M63: 20,812,654 km (0.099 R)
• M64: 21,277,604 km (0.112 R)
• M65: 21,444,406 km (0.111 R)
• M66: 21,544,786 km (0.073 R)
• M67: 21,645,316 km (0.045 R)
• M68: 21,846,675 km (0.07 R)
• M69: 21,947,653 km (0.098 R)
• M70: 22,285,296 km (0.095 R)
• M71: 22,863,342 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.8

Radius: 14.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.36 AU - 8.72 AU

Year: 8050 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 69,992,787 km

• M1: 207,193 km (0.078 R)
• M2: 316,100 km (0.104 R)
• M3: 493,374 km (0.1 R)
• M4: 699,669 km (0.041 R)
• M5: 829,969 km (0.06 R)
• M6: 969,843 km (0.072 R)
• M7: 1,496,577 km (0.082 R)
• M8: 1,956,890 km (0.073 R)
• M9: 2,062,955 km (0.101 R)
• M10: 2,716,697 km (0.067 R)
• M11: 2,932,417 km (0.078 R)
• M12: 3,613,686 km (0.046 R)
• M13: 3,851,846 km (0.088 R)
• M14: 4,343,574 km (0.085 R)
• M15: 4,455,623 km (0.07 R)
• M16: 5,207,502 km (0.033 R)
• M17: 5,782,107 km (0.109 R)
• M18: 5,905,825 km (0.095 R)
• M19: 6,504,964 km (0.117 R)
• M20: 6,665,932 km (0.104 R)
• M21: 6,795,633 km (0.062 R)
• M22: 7,966,685 km (0.063 R)
• M23: 8,628,506 km (0.052 R)
• M24: 9,380,534 km (0.103 R)
• M25: 9,562,745 km (0.083 R)
• M26: 10,191,205 km (0.119 R)
• M27: 10,566,995 km (0.084 R)
• M28: 10,680,690 km (0.111 R)
• M29: 10,947,572 km (0.12 R)
• M30: 11,139,506 km (0.113 R)
• M31: 11,643,801 km (0.061 R)
• M32: 11,879,118 km (0.118 R)
• M33: 13,446,754 km (0.051 R)
• M34: 13,776,468 km (0.12 R)
• M35: 13,900,784 km (0.096 R)
• M36: 14,317,863 km (0.104 R)
• M37: 15,507,465 km (0.094 R)
• M38: 15,809,802 km (0.068 R)
• M39: 16,114,234 km (0.104 R)
• M40: 17,306,230 km (0.109 R)
• M41: 17,575,057 km (0.025 R)
• M42: 17,664,965 km (0.104 R)
• M43: 18,026,095 km (0.092 R)
• M44: 18,481,022 km (0.106 R)
• M45: 18,893,613 km (0.071 R)
• M46: 20,196,909 km (0.098 R)
• M47: 20,906,901 km (0.082 R)
• M48: 21,241,102 km (0.074 R)
• M49: 21,528,929 km (0.063 R)
• M50: 21,673,440 km (0.114 R)
• M51: 21,914,742 km (0.116 R)
• M52: 22,693,399 km (0.038 R)
• M53: 23,135,311 km (0.082 R)
• M54: 23,381,998 km (0.11 R)
• M55: 23,580,065 km (0.096 R)
• M56: 24,277,640 km (0.067 R)
• M57: 24,528,366 km (0.048 R)
• M58: 26,359,145 km (0.037 R)
• M59: 26,668,663 km (0.077 R)
• M60: 27,187,019 km (0.062 R)
• M61: 27,395,260 km (0.059 R)
• M62: 27,761,026 km (0.108 R)
• M63: 28,181,097 km (0.099 R)
• M64: 28,286,414 km (0.114 R)
• M65: 28,444,689 km (0.03 R)
• M66: 28,603,262 km (0.101 R)
• M67: 29,027,372 km (0.062 R)
• M68: 29,240,400 km (0.077 R)
• M69: 29,453,726 km (0.113 R)
• M70: 29,882,175 km (0.083 R)
• M71: 30,528,587 km (0.062 R)
• M72: 30,691,050 km (0.099 R)
• M73: 30,853,663 km (0.11 R)
• M74: 31,016,575 km (0.088 R)
• M75: 32,109,986 km (0.061 R)
• M76: 32,385,396 km (0.103 R)
• M77: 33,438,864 km (0.119 R)
• M78: 35,351,922 km (0.118 R)
• M79: 36,436,506 km (0.076 R)
• M80: 37,011,710 km (0.075 R)
• M81: 38,287,780 km (0.093 R)
• M82: 38,872,558 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 10.2

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.38 AU - 10.72 AU

Year: 11250 Days

Day: 9.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,992,787 km

• M1: 363,373 km (0.098 R)
• M2: 528,230 km (0.096 R)
• M3: 665,262 km (0.066 R)
• M4: 1,379,292 km (0.116 R)
• M5: 2,413,313 km (0.091 R)
• M6: 2,770,702 km (0.077 R)
• M7: 2,893,672 km (0.039 R)
• M8: 3,241,337 km (0.069 R)
• M9: 3,941,904 km (0.082 R)
• M10: 4,115,437 km (0.089 R)
• M11: 4,362,872 km (0.078 R)
• M12: 4,434,530 km (0.109 R)
• M13: 4,724,899 km (0.111 R)
• M14: 5,209,895 km (0.073 R)
• M15: 5,516,421 km (0.096 R)
• M16: 5,868,276 km (0.091 R)
• M17: 5,947,413 km (0.093 R)
• M18: 6,026,999 km (0.11 R)
• M19: 6,593,825 km (0.067 R)
• M20: 6,842,008 km (0.108 R)
• M21: 7,952,772 km (0.094 R)
• M22: 8,261,393 km (0.073 R)
• M23: 8,799,496 km (0.085 R)
• M24: 8,935,930 km (0.083 R)
• M25: 9,072,961 km (0.091 R)
• M26: 9,395,345 km (0.111 R)
• M27: 9,628,119 km (0.067 R)
• M28: 10,868,585 km (0.087 R)
• M29: 13,287,881 km (0.104 R)
• M30: 13,549,229 km (0.03 R)
• M31: 13,970,796 km (0.107 R)
• M32: 14,289,888 km (0.112 R)
• M33: 14,826,944 km (0.104 R)
• M34: 14,989,407 km (0.118 R)
• M35: 15,261,376 km (0.118 R)
• M36: 16,589,805 km (0.092 R)
• M37: 16,984,295 km (0.077 R)
• M38: 17,324,780 km (0.045 R)
• M39: 18,476,235 km (0.097 R)
• M40: 18,651,115 km (0.066 R)
• M41: 19,178,896 km (0.103 R)
• M42: 19,592,833 km (0.075 R)
• M43: 20,069,602 km (0.085 R)
• M44: 20,249,418 km (0.064 R)
• M45: 21,522,646 km (0.074 R)
• M46: 21,952,740 km (0.099 R)
• M47: 22,385,825 km (0.072 R)
• M48: 23,134,563 km (0.084 R)
• M49: 23,828,248 km (0.095 R)
• M50: 24,721,048 km (0.12 R)
• M51: 25,171,487 km (0.045 R)
• M52: 25,624,619 km (0.108 R)
• M53: 26,342,240 km (0.102 R)
• M54: 26,736,431 km (0.104 R)
• M55: 27,730,508 km (0.115 R)
• M56: 28,534,597 km (0.112 R)
• M57: 29,550,217 km (0.092 R)
• M58: 30,440,175 km (0.103 R)
• M59: 32,035,935 km (0.088 R)
• M60: 32,316,282 km (0.112 R)
• M61: 33,091,348 km (0.118 R)
• M62: 33,872,548 km (0.077 R)
• M63: 34,158,131 km (0.082 R)
• M64: 34,803,496 km (0.119 R)
• M65: 35,236,133 km (0.112 R)
• M66: 36,398,359 km (0.117 R)
• M67: 38,909,359 km (0.118 R)
• M68: 39,058,807 km (0.089 R)
• M69: 39,733,793 km (0.118 R)
• M70: 41,552,305 km (0.077 R)
• M71: 42,394,840 km (0.105 R)
• M72: 42,702,563 km (0.053 R)
• M73: 44,330,487 km (0.091 R)
• M74: 44,564,757 km (0.025 R)
• M75: 45,584,566 km (0.098 R)
• M76: 46,612,004 km (0.111 R)
• M77: 48,047,096 km (0.06 R)
• M78: 48,689,619 km (0.051 R)
• M79: 49,820,878 km (0.117 R)
• M80: 50,226,887 km (0.09 R)
• M81: 50,552,561 km (0.109 R)
• M82: 50,960,664 km (0.104 R)
• M83: 51,124,175 km (0.114 R)
• M84: 51,287,984 km (0.114 R)
• M85: 52,191,556 km (0.064 R)
• M86: 52,934,608 km (0.104 R)
• M87: 53,183,240 km (0.058 R)
• M88: 53,764,577 km (0.095 R)
• M89: 54,097,732 km (0.102 R)
• M90: 56,279,916 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.1

Radius: 4.3

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.33 AU - 17.05 AU

Year: 23002 Days

Day: 19.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,992,787 km

• M1: 78,240 km (0.096 R)
• M2: 613,052 km (0.082 R)
• M3: 1,212,491 km (0.101 R)
• M4: 1,348,774 km (0.116 R)
• M5: 1,376,600 km (0.067 R)
• M6: 1,432,998 km (0.095 R)
• M7: 1,665,772 km (0.106 R)
• M8: 1,879,248 km (0.083 R)
• M9: 3,033,845 km (0.071 R)
• M10: 3,070,496 km (0.034 R)
• M11: 3,331,694 km (0.074 R)
• M12: 3,522,581 km (0.036 R)
• M13: 5,709,104 km (0.059 R)
• M14: 5,845,836 km (0.09 R)
• M15: 5,937,539 km (0.085 R)
• M16: 6,355,965 km (0.078 R)
• M17: 6,403,088 km (0.113 R)
• M18: 7,617,673 km (0.038 R)
• M19: 7,717,754 km (0.113 R)
• M20: 8,535,007 km (0.101 R)
• M21: 9,379,188 km (0.106 R)
• M22: 9,811,227 km (0.061 R)
• M23: 9,920,284 km (0.103 R)
• M24: 11,089,092 km (0.085 R)
• M25: 11,373,777 km (0.102 R)
• M26: 11,892,133 km (0.116 R)
• M27: 12,066,714 km (0.059 R)
• M28: 12,183,550 km (0.12 R)
• M29: 14,597,461 km (0.081 R)
• M30: 14,784,309 km (0.116 R)
• M31: 15,097,417 km (0.104 R)
• M32: 16,826,170 km (0.031 R)
• M33: 17,021,994 km (0.119 R)
• M34: 17,284,538 km (0.081 R)
• M35: 17,813,217 km (0.093 R)
• M36: 18,146,521 km (0.082 R)
• M37: 18,481,770 km (0.099 R)
• M38: 19,158,401 km (0.079 R)
• M39: 19,362,901 km (0.115 R)
• M40: 19,568,299 km (0.11 R)
• M41: 20,466,185 km (0.086 R)
• M42: 21,660,575 km (0.107 R)
• M43: 22,805,148 km (0.075 R)
• M44: 23,311,986 km (0.081 R)
• M45: 23,969,319 km (0.086 R)
• M46: 24,116,074 km (0.114 R)
• M47: 25,152,638 km (0.115 R)
• M48: 27,652,568 km (0.049 R)
• M49: 27,729,611 km (0.112 R)
• M50: 27,806,654 km (0.067 R)
• M51: 28,270,407 km (0.102 R)
• M52: 29,441,160 km (0.091 R)
• M53: 29,834,902 km (0.082 R)
• M54: 30,468,598 km (0.073 R)
• M55: 31,106,633 km (0.074 R)
• M56: 31,266,853 km (0.057 R)
• M57: 31,910,423 km (0.112 R)
• M58: 32,314,786 km (0.117 R)
• M59: 33,867,163 km (0.029 R)
• M60: 35,276,524 km (0.112 R)
• M61: 36,030,348 km (0.11 R)
• M62: 36,451,466 km (0.118 R)
• M63: 37,724,544 km (0.118 R)
• M64: 37,809,964 km (0.103 R)
• M65: 38,753,478 km (0.064 R)
• M66: 40,576,178 km (0.091 R)
• M67: 41,277,942 km (0.092 R)
• M68: 42,249,281 km (0.047 R)
• M69: 42,782,149 km (0.098 R)
• M70: 43,138,790 km (0.091 R)
• M71: 43,854,915 km (0.119 R)
• M72: 43,944,674 km (0.116 R)
• M73: 44,936,358 km (0.081 R)
• M74: 46,300,541 km (0.087 R)
• M75: 47,770,490 km (0.092 R)
• M76: 48,047,844 km (0.086 R)
• M77: 48,511,298 km (0.074 R)
• M78: 49,910,487 km (0.081 R)
• M79: 51,228,145 km (0.079 R)
• M80: 51,606,777 km (0.104 R)
• M81: 51,701,623 km (0.091 R)
• M82: 52,271,590 km (0.101 R)
• M83: 53,513,702 km (0.112 R)
• M84: 54,572,256 km (0.095 R)
• M85: 56,612,322 km (0.106 R)
• M86: 58,677,222 km (0.106 R)
• M87: 58,875,289 km (0.053 R)
• M88: 59,569,723 km (0.07 R)
• M89: 60,966,967 km (0.056 R)
• M90: 62,678,067 km (0.113 R)
• M91: 65,838,621 km (0.106 R)
• M92: 67,697,524 km (0.114 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 17,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit