🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.53 AU - 0.67 AU

Year: 166 Days

Day: 39.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 135.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.79 AU - 2.81 AU

Year: 1243 Days

Day: 36.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.13 AU - 2.55 AU

Year: 1276 Days

Day: 38.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,448,892 km

• M1: 463,305 km (0.111 R)
• M2: 1,193,492 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.25 AU - 2.69 AU

Year: 1384 Days

Day: 18.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,448,892 km

• M1: 507,137 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.65 AU - 5.77 AU

Year: 3644 Days

Day: 29.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.5

Radius: 12.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.95 AU - 7.45 AU

Year: 5503 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 104,448,892 km

• M1: 163,510 km (0.065 R)
• M2: 265,835 km (0.085 R)
• M3: 390,002 km (0.079 R)
• M4: 467,793 km (0.114 R)
• M5: 597,643 km (0.113 R)
• M6: 692,339 km (0.108 R)
• M7: 779,854 km (0.104 R)
• M8: 926,160 km (0.044 R)
• M9: 1,202,019 km (0.104 R)
• M10: 1,342,192 km (0.078 R)
• M11: 1,958,087 km (0.117 R)
• M12: 2,050,239 km (0.103 R)
• M13: 2,181,735 km (0.093 R)
• M14: 2,316,074 km (0.117 R)
• M15: 2,473,152 km (0.11 R)
• M16: 2,654,315 km (0.11 R)
• M17: 2,798,228 km (0.081 R)
• M18: 3,739,199 km (0.089 R)
• M19: 4,184,402 km (0.102 R)
• M20: 4,523,391 km (0.091 R)
• M21: 4,671,493 km (0.025 R)
• M22: 4,947,052 km (0.086 R)
• M23: 5,752,637 km (0.087 R)
• M24: 6,543,112 km (0.094 R)
• M25: 7,513,254 km (0.114 R)
• M26: 8,074,844 km (0.114 R)
• M27: 8,375,985 km (0.102 R)
• M28: 8,467,090 km (0.103 R)
• M29: 8,650,198 km (0.076 R)
• M30: 8,834,652 km (0.12 R)
• M31: 9,712,642 km (0.093 R)
• M32: 9,872,263 km (0.089 R)
• M33: 10,226,810 km (0.113 R)
• M34: 10,324,198 km (0.044 R)
• M35: 10,487,260 km (0.075 R)
• M36: 11,047,952 km (0.1 R)
• M37: 11,281,774 km (0.1 R)
• M38: 11,483,432 km (0.049 R)
• M39: 11,686,286 km (0.077 R)
• M40: 12,164,401 km (0.099 R)
• M41: 12,718,661 km (0.081 R)
• M42: 13,034,014 km (0.078 R)
• M43: 13,210,390 km (0.063 R)
• M44: 14,612,870 km (0.034 R)
• M45: 14,906,381 km (0.093 R)
• M46: 15,238,937 km (0.069 R)
• M47: 15,536,636 km (0.116 R)
• M48: 16,631,992 km (0.119 R)
• M49: 16,785,031 km (0.092 R)
• M50: 17,092,454 km (0.06 R)
• M51: 17,363,077 km (0.081 R)
• M52: 18,301,504 km (0.109 R)
• M53: 18,776,926 km (0.089 R)
• M54: 19,136,111 km (0.116 R)
• M55: 19,578,322 km (0.026 R)
• M56: 20,801,434 km (0.109 R)
• M57: 21,007,580 km (0.11 R)
• M58: 21,173,185 km (0.085 R)
• M59: 21,256,062 km (0.115 R)
• M60: 21,380,677 km (0.092 R)
• M61: 22,091,118 km (0.115 R)
• M62: 22,301,602 km (0.099 R)
• M63: 22,428,162 km (0.077 R)
• M64: 23,406,681 km (0.084 R)
• M65: 23,879,560 km (0.115 R)
• M66: 24,052,196 km (0.08 R)
• M67: 24,268,814 km (0.09 R)
• M68: 24,834,743 km (0.087 R)
• M69: 25,229,232 km (0.051 R)
• M70: 26,246,498 km (0.033 R)
• M71: 26,469,398 km (0.114 R)
• M72: 26,782,656 km (0.073 R)
• M73: 27,007,053 km (0.076 R)
• M74: 27,956,551 km (0.088 R)
• M75: 28,138,611 km (0.11 R)
• M76: 28,366,898 km (0.092 R)
• M77: 30,401,279 km (0.077 R)
• M78: 31,815,278 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.7

Radius: 8.5

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.42 AU - 8.8 AU

Year: 6758 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,448,892 km

• M1: 134,040 km (0.085 R)
• M2: 201,209 km (0.066 R)
• M3: 364,720 km (0.075 R)
• M4: 434,133 km (0.101 R)
• M5: 547,977 km (0.096 R)
• M6: 644,019 km (0.098 R)
• M7: 776,413 km (0.113 R)
• M8: 1,155,943 km (0.112 R)
• M9: 1,209,499 km (0.103 R)
• M10: 1,490,144 km (0.077 R)
• M11: 1,938,340 km (0.116 R)
• M12: 2,111,424 km (0.091 R)
• M13: 2,222,276 km (0.077 R)
• M14: 2,449,815 km (0.085 R)
• M15: 2,661,047 km (0.068 R)
• M16: 3,076,181 km (0.092 R)
• M17: 3,227,724 km (0.097 R)
• M18: 3,304,318 km (0.083 R)
• M19: 3,407,540 km (0.05 R)
• M20: 3,777,047 km (0.062 R)
• M21: 4,131,744 km (0.106 R)
• M22: 4,468,788 km (0.047 R)
• M23: 4,525,784 km (0.092 R)
• M24: 5,319,401 km (0.101 R)
• M25: 5,410,357 km (0.09 R)
• M26: 5,562,797 km (0.074 R)
• M27: 6,029,093 km (0.113 R)
• M28: 6,155,653 km (0.1 R)
• M29: 6,637,807 km (0.093 R)
• M30: 7,132,078 km (0.118 R)
• M31: 8,190,932 km (0.104 R)
• M32: 8,296,100 km (0.104 R)
• M33: 8,401,566 km (0.118 R)
• M34: 8,542,936 km (0.107 R)
• M35: 8,613,995 km (0.111 R)
• M36: 8,792,316 km (0.081 R)
• M37: 9,008,036 km (0.096 R)
• M38: 9,261,754 km (0.09 R)
• M39: 9,481,214 km (0.095 R)
• M40: 10,642,243 km (0.111 R)
• M41: 11,065,007 km (0.106 R)
• M42: 11,493,156 km (0.047 R)
• M43: 11,650,233 km (0.082 R)
• M44: 11,966,633 km (0.059 R)
• M45: 12,245,633 km (0.068 R)
• M46: 12,526,877 km (0.06 R)
• M47: 12,850,906 km (0.11 R)
• M48: 13,300,896 km (0.1 R)
• M49: 13,797,860 km (0.086 R)
• M50: 13,881,186 km (0.057 R)
• M51: 14,300,808 km (0.036 R)
• M52: 14,427,368 km (0.072 R)
• M53: 15,540,825 km (0.114 R)
• M54: 15,889,089 km (0.085 R)
• M55: 17,083,030 km (0.109 R)
• M56: 17,713,435 km (0.083 R)
• M57: 17,894,897 km (0.105 R)
• M58: 18,443,173 km (0.062 R)
• M59: 18,535,176 km (0.076 R)
• M60: 18,673,255 km (0.112 R)
• M61: 18,811,783 km (0.111 R)
• M62: 20,310,305 km (0.032 R)
• M63: 21,798,355 km (0.097 R)
• M64: 22,236,826 km (0.051 R)
• M65: 22,727,507 km (0.091 R)
• M66: 24,573,993 km (0.06 R)
• M67: 24,979,553 km (0.061 R)
• M68: 25,336,195 km (0.104 R)
• M69: 25,489,682 km (0.107 R)
• M70: 25,694,631 km (0.098 R)
• M71: 26,209,547 km (0.114 R)
• M72: 26,779,814 km (0.111 R)
• M73: 27,301,761 km (0.064 R)
• M74: 27,721,682 km (0.105 R)
• M75: 27,879,807 km (0.115 R)
• M76: 28,038,231 km (0.042 R)
• M77: 28,143,847 km (0.07 R)
• M78: 28,674,621 km (0.114 R)
• M79: 29,423,059 km (0.12 R)
• M80: 29,745,891 km (0.048 R)
• M81: 30,286,388 km (0.06 R)
• M82: 30,993,986 km (0.119 R)
• M83: 31,103,342 km (0.103 R)
• M84: 32,037,880 km (0.059 R)
• M85: 32,480,839 km (0.091 R)
• M86: 37,136,923 km (0.079 R)
• M87: 37,369,249 km (0.097 R)
• M88: 37,894,038 km (0.092 R)
• M89: 38,128,009 km (0.049 R)
• M90: 38,303,787 km (0.082 R)
• M91: 39,127,772 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.2

Radius: 10.7

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.09 AU - 10.63 AU

Year: 9400 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 104,448,892 km

• M1: 134,638 km (0.083 R)
• M2: 209,138 km (0.078 R)
• M3: 323,879 km (0.042 R)
• M4: 706,850 km (0.057 R)
• M5: 906,413 km (0.107 R)
• M6: 1,043,146 km (0.085 R)
• M7: 1,145,471 km (0.109 R)
• M8: 1,707,660 km (0.109 R)
• M9: 1,805,048 km (0.032 R)
• M10: 2,160,941 km (0.084 R)
• M11: 2,293,485 km (0.034 R)
• M12: 2,937,803 km (0.1 R)
• M13: 3,479,796 km (0.025 R)
• M14: 3,698,957 km (0.118 R)
• M15: 3,826,414 km (0.104 R)
• M16: 4,217,164 km (0.034 R)
• M17: 5,178,629 km (0.045 R)
• M18: 5,249,988 km (0.03 R)
• M19: 5,905,825 km (0.061 R)
• M20: 6,433,756 km (0.107 R)
• M21: 6,548,946 km (0.053 R)
• M22: 7,737,800 km (0.115 R)
• M23: 8,778,702 km (0.111 R)
• M24: 8,906,608 km (0.049 R)
• M25: 9,250,534 km (0.108 R)
• M26: 10,670,068 km (0.057 R)
• M27: 10,806,501 km (0.075 R)
• M28: 11,219,691 km (0.082 R)
• M29: 11,731,764 km (0.097 R)
• M30: 13,264,245 km (0.071 R)
• M31: 13,558,653 km (0.051 R)
• M32: 14,053,972 km (0.117 R)
• M33: 14,706,817 km (0.074 R)
• M34: 15,113,574 km (0.115 R)
• M35: 15,369,536 km (0.091 R)
• M36: 17,415,885 km (0.063 R)
• M37: 17,792,124 km (0.105 R)
• M38: 17,954,288 km (0.106 R)
• M39: 19,769,508 km (0.053 R)
• M40: 19,993,456 km (0.103 R)
• M41: 20,274,700 km (0.059 R)
• M42: 20,670,536 km (0.111 R)
• M43: 21,642,474 km (0.063 R)
• M44: 21,931,197 km (0.095 R)
• M45: 22,163,074 km (0.101 R)
• M46: 22,804,999 km (0.114 R)
• M47: 22,981,075 km (0.116 R)
• M48: 23,512,148 km (0.06 R)
• M49: 23,630,779 km (0.069 R)
• M50: 23,987,719 km (0.038 R)
• M51: 24,226,627 km (0.03 R)
• M52: 25,008,725 km (0.088 R)
• M53: 26,043,793 km (0.109 R)
• M54: 27,528,851 km (0.091 R)
• M55: 28,155,815 km (0.108 R)
• M56: 28,471,018 km (0.1 R)
• M57: 28,597,428 km (0.11 R)
• M58: 28,850,847 km (0.08 R)
• M59: 28,977,856 km (0.11 R)
• M60: 29,615,442 km (0.071 R)
• M61: 30,000,357 km (0.107 R)
• M62: 30,257,815 km (0.108 R)
• M63: 30,451,395 km (0.118 R)
• M64: 30,580,647 km (0.029 R)
• M65: 31,360,202 km (0.083 R)
• M66: 32,475,753 km (0.075 R)
• M67: 34,476,026 km (0.096 R)
• M68: 35,423,130 km (0.061 R)
• M69: 36,036,481 km (0.054 R)
• M70: 36,997,498 km (0.1 R)
• M71: 37,619,825 km (0.103 R)
• M72: 38,106,168 km (0.107 R)
• M73: 38,874,652 km (0.119 R)
• M74: 39,155,447 km (0.088 R)
• M75: 40,001,723 km (0.09 R)
• M76: 40,072,482 km (0.117 R)
• M77: 41,568,760 km (0.081 R)
• M78: 42,215,622 km (0.107 R)
• M79: 44,395,861 km (0.081 R)
• M80: 44,615,770 km (0.048 R)
• M81: 46,761,452 km (0.092 R)
• M82: 46,835,952 km (0.066 R)
• M83: 48,034,829 km (0.1 R)
• M84: 48,486,914 km (0.05 R)
• M85: 50,538,948 km (0.088 R)
• M86: 50,998,812 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.3

Radius: 4

Gravity: 56.52 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.92 AU - 20.76 AU

Year: 27996 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 108.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,448,892 km

• M1: 86,617 km (0.095 R)
• M2: 281,094 km (0.03 R)
• M3: 733,329 km (0.057 R)
• M4: 762,800 km (0.094 R)
• M5: 853,755 km (0.105 R)
• M6: 1,287,738 km (0.1 R)
• M7: 1,323,642 km (0.09 R)
• M8: 1,819,858 km (0.089 R)
• M9: 1,860,250 km (0.117 R)
• M10: 2,194,002 km (0.118 R)
• M11: 2,237,087 km (0.034 R)
• M12: 2,728,815 km (0.106 R)
• M13: 2,962,935 km (0.1 R)
• M14: 3,910,638 km (0.104 R)
• M15: 5,814,121 km (0.12 R)
• M16: 6,175,550 km (0.1 R)
• M17: 7,496,948 km (0.111 R)
• M18: 7,692,622 km (0.103 R)
• M19: 8,022,485 km (0.074 R)
• M20: 8,492,073 km (0.074 R)
• M21: 9,457,577 km (0.091 R)
• M22: 9,739,869 km (0.116 R)
• M23: 10,024,853 km (0.034 R)
• M24: 11,340,865 km (0.086 R)
• M25: 11,415,514 km (0.117 R)
• M26: 12,401,364 km (0.087 R)
• M27: 12,943,357 km (0.119 R)
• M28: 13,099,687 km (0.104 R)
• M29: 14,211,050 km (0.107 R)
• M30: 15,600,664 km (0.068 R)
• M31: 16,017,594 km (0.088 R)
• M32: 16,353,740 km (0.091 R)
• M33: 16,777,252 km (0.087 R)
• M34: 17,290,073 km (0.112 R)
• M35: 18,594,716 km (0.077 R)
• M36: 19,036,628 km (0.04 R)
• M37: 19,392,671 km (0.096 R)
• M38: 19,930,775 km (0.109 R)
• M39: 21,574,407 km (0.11 R)
• M40: 22,038,609 km (0.102 R)
• M41: 23,071,432 km (0.047 R)
• M42: 24,312,197 km (0.055 R)
• M43: 24,601,669 km (0.104 R)
• M44: 25,183,904 km (0.115 R)
• M45: 25,672,491 km (0.049 R)
• M46: 26,758,571 km (0.036 R)
• M47: 27,157,249 km (0.089 R)
• M48: 29,384,463 km (0.111 R)
• M49: 30,105,375 km (0.08 R)
• M50: 30,832,121 km (0.094 R)
• M51: 31,669,720 km (0.12 R)
• M52: 32,621,012 km (0.058 R)
• M53: 34,659,583 km (0.071 R)
• M54: 37,626,856 km (0.099 R)
• M55: 37,961,507 km (0.083 R)
• M56: 38,185,156 km (0.101 R)
• M57: 38,409,253 km (0.084 R)
• M58: 41,477,206 km (0.12 R)
• M59: 42,517,061 km (0.114 R)
• M60: 44,740,684 km (0.098 R)
• M61: 46,164,407 km (0.105 R)
• M62: 46,283,636 km (0.109 R)
• M63: 47,602,940 km (0.033 R)
• M64: 48,934,511 km (0.103 R)
• M65: 50,155,529 km (0.046 R)
• M66: 51,634,004 km (0.101 R)
• M67: 51,881,738 km (0.083 R)
• M68: 52,752,248 km (0.098 R)
• M69: 57,946,286 km (0.11 R)
• M70: 60,147,170 km (0.087 R)
• M71: 63,964,310 km (0.102 R)
• M72: 69,766,463 km (0.059 R)
• M73: 71,553,410 km (0.069 R)
• M74: 73,077,213 km (0.103 R)
• M75: 75,593,599 km (0.112 R)
• M76: 76,862,488 km (0.098 R)
• M77: 77,570,386 km (0.058 R)
• M78: 77,854,173 km (0.078 R)
• M79: 81,142,483 km (0.103 R)
• M80: 83,311,353 km (0.102 R)
• M81: 83,456,613 km (0.066 R)
• M82: 86,085,795 km (0.079 R)
• M83: 90,826,402 km (0.097 R)
• M84: 91,275,196 km (0.1 R)
• M85: 93,832,123 km (0.034 R)
• M86: 94,285,853 km (0.089 R)
• M87: 94,588,639 km (0.071 R)
• M88: 96,107,806 km (0.106 R)
• M89: 96,565,126 km (0.112 R)
• M90: 96,870,306 km (0.107 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 15,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit