🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.7 AU - 0.76 AU

Year: 180 Days

Day: 41.5 Hours

Environment

Temp: 359 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,743,104 km

• M1: 78,389 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.05 AU - 2.51 AU

Year: 994 Days

Day: 17.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 94,743,104 km

• M1: 940,522 km (0.105 R)
• M2: 1,223,711 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.65 AU - 3.95 AU

Year: 2139 Days

Day: 22.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.68 AU - 10.28 AU

Year: 7770 Days

Day: 39.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.42 AU - 9.78 AU

Year: 8589 Days

Day: 26.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.02 AU - 11.94 AU

Year: 9104 Days

Day: 30.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.9

Radius: 14.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.54 AU - 15 AU

Year: 15566 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,743,104 km

• M1: 227,538 km (0.107 R)
• M2: 796,459 km (0.097 R)
• M3: 1,048,382 km (0.097 R)
• M4: 1,301,202 km (0.116 R)
• M5: 2,674,511 km (0.116 R)
• M6: 2,918,804 km (0.065 R)
• M7: 3,317,782 km (0.051 R)
• M8: 3,467,379 km (0.056 R)
• M9: 3,657,518 km (0.112 R)
• M10: 3,773,157 km (0.113 R)
• M11: 4,289,270 km (0.081 R)
• M12: 4,493,770 km (0.119 R)
• M13: 4,955,130 km (0.096 R)
• M14: 5,476,030 km (0.045 R)
• M15: 7,094,230 km (0.087 R)
• M16: 7,385,796 km (0.053 R)
• M17: 8,437,170 km (0.052 R)
• M18: 8,591,256 km (0.096 R)
• M19: 9,642,181 km (0.08 R)
• M20: 9,857,303 km (0.053 R)
• M21: 10,128,374 km (0.116 R)
• M22: 11,350,589 km (0.059 R)
• M23: 12,326,865 km (0.077 R)
• M24: 13,091,459 km (0.116 R)
• M25: 13,210,539 km (0.096 R)
• M26: 14,053,822 km (0.101 R)
• M27: 15,101,157 km (0.111 R)
• M28: 15,855,579 km (0.12 R)
• M29: 16,301,381 km (0.097 R)
• M30: 16,429,586 km (0.089 R)
• M31: 17,075,251 km (0.061 R)
• M32: 17,205,401 km (0.102 R)
• M33: 17,532,272 km (0.098 R)
• M34: 18,658,744 km (0.088 R)
• M35: 19,264,615 km (0.099 R)
• M36: 19,808,703 km (0.053 R)
• M37: 20,634,184 km (0.041 R)
• M38: 21,471,034 km (0.109 R)
• M39: 22,746,955 km (0.105 R)
• M40: 24,266,570 km (0.082 R)
• M41: 24,927,792 km (0.038 R)
• M42: 25,520,649 km (0.069 R)
• M43: 27,250,748 km (0.064 R)
• M44: 27,555,479 km (0.104 R)
• M45: 28,322,318 km (0.092 R)
• M46: 29,798,699 km (0.097 R)
• M47: 31,859,260 km (0.039 R)
• M48: 32,744,880 km (0.117 R)
• M49: 32,906,744 km (0.086 R)
• M50: 35,949,565 km (0.066 R)
• M51: 36,283,916 km (0.102 R)
• M52: 38,396,687 km (0.063 R)
• M53: 39,424,873 km (0.085 R)
• M54: 39,942,482 km (0.093 R)
• M55: 42,035,057 km (0.096 R)
• M56: 42,828,973 km (0.111 R)
• M57: 43,538,815 km (0.031 R)
• M58: 44,163,236 km (0.099 R)
• M59: 44,521,224 km (0.066 R)
• M60: 45,060,225 km (0.097 R)
• M61: 45,782,184 km (0.104 R)
• M62: 45,872,691 km (0.073 R)
• M63: 46,235,316 km (0.065 R)
• M64: 46,417,078 km (0.037 R)
• M65: 46,508,033 km (0.103 R)
• M66: 46,963,559 km (0.102 R)
• M67: 47,054,813 km (0.111 R)
• M68: 48,615,718 km (0.101 R)
• M69: 51,129,710 km (0.081 R)
• M70: 51,788,389 km (0.102 R)
• M71: 52,828,992 km (0.075 R)
• M72: 54,067,812 km (0.095 R)
• M73: 55,027,333 km (0.111 R)
• M74: 55,992,389 km (0.049 R)
• M75: 58,822,631 km (0.101 R)
• M76: 60,503,363 km (0.086 R)
• M77: 62,199,803 km (0.056 R)
• M78: 63,104,271 km (0.079 R)
• M79: 63,204,951 km (0.061 R)
• M80: 63,709,544 km (0.11 R)
• M81: 65,333,429 km (0.118 R)
• M82: 68,104,281 km (0.115 R)
• M83: 68,311,025 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.3

Radius: 8.7

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.33 AU - 19.03 AU

Year: 18793 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,743,104 km

• M1: 124,765 km (0.062 R)
• M2: 368,160 km (0.109 R)
• M3: 595,250 km (0.092 R)
• M4: 799,750 km (0.082 R)
• M5: 1,074,711 km (0.094 R)
• M6: 1,709,156 km (0.091 R)
• M7: 1,883,736 km (0.103 R)
• M8: 2,033,783 km (0.111 R)
• M9: 2,094,819 km (0.119 R)
• M10: 2,474,648 km (0.048 R)
• M11: 2,773,694 km (0.055 R)
• M12: 3,966,737 km (0.113 R)
• M13: 4,043,630 km (0.114 R)
• M14: 4,121,122 km (0.049 R)
• M15: 4,277,452 km (0.109 R)
• M16: 4,356,440 km (0.11 R)
• M17: 4,555,854 km (0.087 R)
• M18: 5,901,935 km (0.085 R)
• M19: 6,034,180 km (0.091 R)
• M20: 6,391,419 km (0.115 R)
• M21: 6,527,254 km (0.042 R)
• M22: 6,940,294 km (0.082 R)
• M23: 7,888,296 km (0.112 R)
• M24: 8,180,760 km (0.035 R)
• M25: 8,725,894 km (0.106 R)
• M26: 9,028,231 km (0.043 R)
• M27: 10,271,839 km (0.105 R)
• M28: 10,805,903 km (0.098 R)
• M29: 11,076,226 km (0.104 R)
• M30: 11,294,041 km (0.075 R)
• M31: 12,348,407 km (0.107 R)
• M32: 12,687,844 km (0.111 R)
• M33: 12,744,841 km (0.028 R)
• M34: 12,973,127 km (0.113 R)
• M35: 14,788,498 km (0.089 R)
• M36: 15,209,316 km (0.105 R)
• M37: 15,817,432 km (0.087 R)
• M38: 16,001,437 km (0.03 R)
• M39: 16,806,872 km (0.091 R)
• M40: 16,931,936 km (0.069 R)
• M41: 17,245,942 km (0.102 R)
• M42: 20,357,577 km (0.068 R)
• M43: 20,424,148 km (0.086 R)
• M44: 20,557,739 km (0.103 R)
• M45: 20,624,610 km (0.096 R)
• M46: 21,568,273 km (0.111 R)
• M47: 21,772,325 km (0.114 R)
• M48: 21,976,974 km (0.058 R)
• M49: 22,457,184 km (0.1 R)
• M50: 23,010,097 km (0.032 R)
• M51: 23,218,637 km (0.087 R)
• M52: 24,270,609 km (0.107 R)
• M53: 26,058,154 km (0.109 R)
• M54: 26,202,965 km (0.079 R)
• M55: 26,420,779 km (0.054 R)
• M56: 27,150,966 km (0.1 R)
• M57: 27,224,419 km (0.119 R)
• M58: 27,961,787 km (0.102 R)
• M59: 31,130,419 km (0.098 R)
• M60: 31,284,056 km (0.105 R)
• M61: 31,515,185 km (0.109 R)
• M62: 32,211,563 km (0.111 R)
• M63: 33,305,124 km (0.078 R)
• M64: 33,541,039 km (0.093 R)
• M65: 33,856,392 km (0.12 R)
• M66: 34,410,652 km (0.056 R)
• M67: 34,490,088 km (0.055 R)
• M68: 34,649,260 km (0.12 R)
• M69: 34,728,846 km (0.048 R)
• M70: 39,117,749 km (0.06 R)
• M71: 40,116,464 km (0.093 R)
• M72: 43,420,184 km (0.115 R)
• M73: 44,194,801 km (0.068 R)
• M74: 45,932,680 km (0.09 R)
• M75: 46,986,148 km (0.087 R)
• M76: 48,581,011 km (0.092 R)
• M77: 50,554,506 km (0.113 R)
• M78: 51,369,366 km (0.102 R)
• M79: 51,460,172 km (0.059 R)
• M80: 51,732,888 km (0.079 R)
• M81: 53,287,510 km (0.046 R)
• M82: 53,563,518 km (0.112 R)
• M83: 54,209,182 km (0.071 R)
• M84: 55,694,838 km (0.034 R)
• M85: 58,610,950 km (0.083 R)
• M86: 59,657,536 km (0.081 R)
• M87: 62,155,971 km (0.114 R)
• M88: 62,252,760 km (0.096 R)
• M89: 62,931,635 km (0.103 R)
• M90: 64,492,390 km (0.094 R)
• M91: 65,277,480 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.8

Radius: 7.6

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 17.34 AU - 24.24 AU

Year: 27372 Days

Day: 16.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,743,104 km

• M1: 124,017 km (0.07 R)
• M2: 178,021 km (0.114 R)
• M3: 279,598 km (0.111 R)
• M4: 485,744 km (0.105 R)
• M5: 737,518 km (0.078 R)
• M6: 838,945 km (0.107 R)
• M7: 1,084,585 km (0.077 R)
• M8: 1,171,501 km (0.086 R)
• M9: 1,352,365 km (0.1 R)
• M10: 2,348,836 km (0.097 R)
• M11: 3,182,096 km (0.052 R)
• M12: 3,393,029 km (0.105 R)
• M13: 3,478,749 km (0.099 R)
• M14: 3,608,600 km (0.035 R)
• M15: 4,281,940 km (0.109 R)
• M16: 4,421,215 km (0.119 R)
• M17: 4,562,137 km (0.071 R)
• M18: 4,944,958 km (0.101 R)
• M19: 5,238,768 km (0.114 R)
• M20: 8,534,259 km (0.077 R)
• M21: 8,709,887 km (0.094 R)
• M22: 9,911,009 km (0.106 R)
• M23: 10,405,878 km (0.094 R)
• M24: 10,530,942 km (0.119 R)
• M25: 10,593,624 km (0.047 R)
• M26: 11,099,564 km (0.072 R)
• M27: 12,730,779 km (0.114 R)
• M28: 13,540,103 km (0.103 R)
• M29: 14,435,447 km (0.096 R)
• M30: 14,644,884 km (0.102 R)
• M31: 14,925,529 km (0.052 R)
• M32: 17,530,776 km (0.065 R)
• M33: 18,053,471 km (0.045 R)
• M34: 18,128,569 km (0.077 R)
• M35: 18,203,817 km (0.115 R)
• M36: 18,430,009 km (0.086 R)
• M37: 18,581,402 km (0.114 R)
• M38: 19,806,758 km (0.116 R)
• M39: 20,900,319 km (0.065 R)
• M40: 21,533,865 km (0.062 R)
• M41: 22,334,812 km (0.047 R)
• M42: 24,131,034 km (0.107 R)
• M43: 24,712,222 km (0.04 R)
• M44: 25,130,049 km (0.108 R)
• M45: 28,207,576 km (0.066 R)
• M46: 29,436,223 km (0.06 R)
• M47: 29,524,636 km (0.043 R)
• M48: 29,613,048 km (0.097 R)
• M49: 30,146,065 km (0.069 R)
• M50: 30,592,615 km (0.106 R)
• M51: 31,311,582 km (0.043 R)
• M52: 32,036,085 km (0.109 R)
• M53: 32,127,040 km (0.048 R)
• M54: 32,491,760 km (0.109 R)
• M55: 33,501,695 km (0.112 R)
• M56: 33,871,501 km (0.099 R)
• M57: 34,057,002 km (0.103 R)
• M58: 36,118,760 km (0.107 R)
• M59: 38,124,269 km (0.116 R)
• M60: 40,263,669 km (0.083 R)
• M61: 42,942,218 km (0.115 R)
• M62: 43,948,862 km (0.066 R)
• M63: 44,454,952 km (0.102 R)
• M64: 46,499,057 km (0.087 R)
• M65: 47,636,300 km (0.076 R)
• M66: 48,052,182 km (0.104 R)
• M67: 48,887,387 km (0.075 R)
• M68: 49,201,842 km (0.096 R)
• M69: 50,890,204 km (0.106 R)
• M70: 50,996,418 km (0.037 R)
• M71: 51,741,565 km (0.078 R)
• M72: 51,955,191 km (0.036 R)
• M73: 52,383,190 km (0.077 R)
• M74: 53,134,920 km (0.083 R)
• M75: 54,432,083 km (0.095 R)
• M76: 55,630,362 km (0.101 R)
• M77: 56,287,545 km (0.086 R)
• M78: 57,278,182 km (0.117 R)
• M79: 58,052,651 km (0.043 R)
• M80: 61,637,165 km (0.083 R)
• M81: 62,885,709 km (0.032 R)
• M82: 62,999,702 km (0.066 R)
• M83: 63,113,696 km (0.115 R)
• M84: 64,487,005 km (0.107 R)
• M85: 64,601,896 km (0.101 R)
• M86: 65,407,929 km (0.058 R)
• M87: 66,565,218 km (0.111 R)
• M88: 66,681,306 km (0.098 R)
• M89: 66,913,781 km (0.091 R)
• M90: 68,782,707 km (0.079 R)
• M91: 73,529,747 km (0.054 R)
• M92: 78,995,156 km (0.094 R)
• M93: 79,117,975 km (0.096 R)
• M94: 82,211,959 km (0.083 R)
• M95: 83,335,439 km (0.037 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.5

Radius: 6.9

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 21.83 AU - 25.31 AU

Year: 33042 Days

Day: 24.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,743,104 km

• M1: 141,220 km (0.048 R)
• M2: 314,455 km (0.078 R)
• M3: 482,603 km (0.109 R)
• M4: 1,081,293 km (0.115 R)
• M5: 1,208,302 km (0.117 R)
• M6: 1,442,423 km (0.117 R)
• M7: 3,079,173 km (0.099 R)
• M8: 5,150,954 km (0.103 R)
• M9: 5,312,220 km (0.077 R)
• M10: 5,750,692 km (0.086 R)
• M11: 6,087,137 km (0.113 R)
• M12: 6,956,151 km (0.074 R)
• M13: 8,236,709 km (0.073 R)
• M14: 9,720,570 km (0.111 R)
• M15: 9,853,413 km (0.113 R)
• M16: 10,800,517 km (0.108 R)
• M17: 11,635,124 km (0.059 R)
• M18: 12,060,281 km (0.111 R)
• M19: 13,513,624 km (0.114 R)
• M20: 13,960,473 km (0.027 R)
• M21: 14,792,088 km (0.089 R)
• M22: 14,868,383 km (0.062 R)
• M23: 15,484,277 km (0.069 R)
• M24: 16,030,010 km (0.094 R)
• M25: 17,140,326 km (0.111 R)
• M26: 17,867,222 km (0.113 R)
• M27: 17,948,603 km (0.083 R)
• M28: 18,193,495 km (0.078 R)
• M29: 18,357,304 km (0.108 R)
• M30: 18,439,434 km (0.096 R)
• M31: 19,434,409 km (0.116 R)
• M32: 21,822,889 km (0.097 R)
• M33: 23,317,671 km (0.059 R)
• M34: 25,942,814 km (0.117 R)
• M35: 26,590,274 km (0.095 R)
• M36: 26,869,423 km (0.072 R)
• M37: 27,243,268 km (0.093 R)
• M38: 28,850,697 km (0.118 R)
• M39: 29,233,369 km (0.102 R)
• M40: 29,617,686 km (0.116 R)
• M41: 29,907,008 km (0.09 R)
• M42: 30,003,648 km (0.03 R)
• M43: 32,553,245 km (0.109 R)
• M44: 33,351,648 km (0.111 R)
• M45: 34,055,506 km (0.071 R)
• M46: 36,402,398 km (0.083 R)
• M47: 38,170,346 km (0.117 R)
• M48: 38,906,517 km (0.113 R)
• M49: 40,820,621 km (0.069 R)
• M50: 42,222,204 km (0.082 R)
• M51: 43,858,805 km (0.105 R)
• M52: 44,519,279 km (0.116 R)
• M53: 44,740,086 km (0.116 R)
• M54: 47,193,640 km (0.103 R)
• M55: 48,096,763 km (0.106 R)
• M56: 48,436,799 km (0.104 R)
• M57: 48,777,732 km (0.077 R)
• M58: 49,233,407 km (0.087 R)
• M59: 49,347,700 km (0.1 R)
• M60: 49,461,843 km (0.118 R)
• M61: 51,417,686 km (0.052 R)
• M62: 52,230,301 km (0.03 R)
• M63: 52,579,762 km (0.079 R)
• M64: 54,811,762 km (0.109 R)
• M65: 54,930,094 km (0.084 R)
• M66: 55,641,881 km (0.063 R)
• M67: 56,595,567 km (0.079 R)
• M68: 58,156,920 km (0.113 R)
• M69: 59,003,495 km (0.058 R)
• M70: 60,586,390 km (0.109 R)
• M71: 61,321,813 km (0.096 R)
• M72: 62,553,901 km (0.118 R)
• M73: 62,677,469 km (0.086 R)
• M74: 62,925,053 km (0.034 R)
• M75: 63,421,120 km (0.119 R)
• M76: 69,218,785 km (0.086 R)
• M77: 69,346,691 km (0.049 R)
• M78: 69,602,803 km (0.093 R)
• M79: 70,630,091 km (0.077 R)
• M80: 70,887,699 km (0.105 R)
• M81: 71,662,466 km (0.113 R)
• M82: 75,577,891 km (0.119 R)
• M83: 75,973,279 km (0.087 R)
• M84: 76,766,147 km (0.105 R)
• M85: 79,027,170 km (0.094 R)
• M86: 80,367,417 km (0.1 R)
• M87: 80,905,670 km (0.11 R)
• M88: 81,580,057 km (0.072 R)
• M89: 82,121,003 km (0.051 R)
• M90: 82,527,461 km (0.116 R)
• M91: 82,934,516 km (0.088 R)
• M92: 84,433,038 km (0.106 R)
• M93: 88,287,427 km (0.068 R)
• M94: 89,956,790 km (0.041 R)
• M95: 93,609,521 km (0.118 R)
• M96: 94,743,174 km (0.113 R)

Kuiper Belt

Range: 38 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit