🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.71 AU - 1.05 AU

Year: 308 Days

Day: 30.5 Hours

Environment

Temp: 67 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.14 AU - 1.66 AU

Year: 618 Days

Day: 42 Hours

Environment

Temp: -38 °C

Axial Tilt: 51.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.11 AU - 3.23 AU

Year: 2104 Days

Day: 27.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,688,890 km

• M1: 2,050,089 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.99 AU - 4.19 AU

Year: 2536 Days

Day: 32.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,688,890 km

• M1: 1,115,103 km (0.108 R)
• M2: 1,788,742 km (0.102 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.4

Radius: 13.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.56 AU - 7.46 AU

Year: 5492 Days

Day: 14.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 85,688,890 km

• M1: 180,565 km (0.048 R)
• M2: 419,323 km (0.076 R)
• M3: 710,291 km (0.114 R)
• M4: 1,036,564 km (0.053 R)
• M5: 1,329,925 km (0.096 R)
• M6: 1,800,859 km (0.099 R)
• M7: 2,116,211 km (0.104 R)
• M8: 2,535,534 km (0.074 R)
• M9: 2,622,600 km (0.084 R)
• M10: 3,089,046 km (0.046 R)
• M11: 3,245,227 km (0.096 R)
• M12: 3,762,686 km (0.099 R)
• M13: 3,997,255 km (0.112 R)
• M14: 4,116,485 km (0.118 R)
• M15: 4,202,354 km (0.112 R)
• M16: 4,534,311 km (0.118 R)
• M17: 4,748,236 km (0.03 R)
• M18: 4,929,250 km (0.099 R)
• M19: 5,168,008 km (0.078 R)
• M20: 5,391,806 km (0.106 R)
• M21: 5,733,638 km (0.047 R)
• M22: 6,063,052 km (0.043 R)
• M23: 6,458,439 km (0.075 R)
• M24: 6,699,890 km (0.115 R)
• M25: 7,652,679 km (0.052 R)
• M26: 7,972,519 km (0.109 R)
• M27: 8,166,697 km (0.073 R)
• M28: 8,625,664 km (0.098 R)
• M29: 9,138,186 km (0.06 R)
• M30: 9,798,361 km (0.081 R)
• M31: 10,076,165 km (0.113 R)
• M32: 10,450,608 km (0.104 R)
• M33: 10,829,539 km (0.082 R)
• M34: 11,092,832 km (0.116 R)
• M35: 11,455,158 km (0.092 R)
• M36: 12,365,610 km (0.066 R)
• M37: 12,615,738 km (0.116 R)
• M38: 12,867,511 km (0.115 R)
• M39: 13,376,144 km (0.087 R)
• M40: 13,581,392 km (0.059 R)
• M41: 13,917,240 km (0.107 R)
• M42: 14,047,090 km (0.096 R)
• M43: 14,914,609 km (0.12 R)
• M44: 15,907,938 km (0.084 R)
• M45: 16,262,037 km (0.094 R)
• M46: 16,646,204 km (0.119 R)
• M47: 17,311,914 km (0.075 R)
• M48: 17,732,434 km (0.107 R)
• M49: 18,099,547 km (0.036 R)
• M50: 18,326,786 km (0.043 R)
• M51: 18,526,350 km (0.101 R)
• M52: 18,841,553 km (0.029 R)
• M53: 19,419,000 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 9.1

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.2 AU - 8.48 AU

Year: 8978 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,688,890 km

• M1: 208,988 km (0.095 R)
• M2: 1,002,904 km (0.109 R)
• M3: 2,074,025 km (0.093 R)
• M4: 2,137,754 km (0.057 R)
• M5: 2,386,086 km (0.083 R)
• M6: 3,762,087 km (0.11 R)
• M7: 4,094,494 km (0.095 R)
• M8: 4,370,502 km (0.102 R)
• M9: 4,719,813 km (0.108 R)
• M10: 4,804,336 km (0.119 R)
• M11: 5,199,723 km (0.094 R)
• M12: 5,695,191 km (0.05 R)
• M13: 6,617,163 km (0.115 R)
• M14: 7,884,107 km (0.097 R)
• M15: 8,025,028 km (0.034 R)
• M16: 8,227,733 km (0.091 R)
• M17: 8,514,363 km (0.052 R)
• M18: 8,721,107 km (0.101 R)
• M19: 10,192,402 km (0.076 R)
• M20: 11,170,323 km (0.093 R)
• M21: 12,976,269 km (0.117 R)
• M22: 13,357,893 km (0.106 R)
• M23: 14,623,341 km (0.05 R)
• M24: 14,846,242 km (0.04 R)
• M25: 15,446,279 km (0.078 R)
• M26: 16,156,271 km (0.101 R)
• M27: 16,721,452 km (0.071 R)
• M28: 17,371,754 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 10.5

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.33 AU - 13.79 AU

Year: 14652 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,688,890 km

• M1: 200,461 km (0.102 R)
• M2: 493,823 km (0.099 R)
• M3: 820,245 km (0.034 R)
• M4: 1,132,306 km (0.086 R)
• M5: 1,262,307 km (0.071 R)
• M6: 1,481,019 km (0.051 R)
• M7: 1,742,067 km (0.057 R)
• M8: 1,862,793 km (0.096 R)
• M9: 2,441,288 km (0.118 R)
• M10: 2,611,530 km (0.062 R)
• M11: 2,892,325 km (0.109 R)
• M12: 3,331,694 km (0.104 R)
• M13: 3,636,425 km (0.112 R)
• M14: 3,753,111 km (0.114 R)
• M15: 3,950,281 km (0.087 R)
• M16: 4,232,273 km (0.098 R)
• M17: 4,313,954 km (0.112 R)
• M18: 6,196,194 km (0.081 R)
• M19: 6,953,907 km (0.083 R)
• M20: 7,690,677 km (0.028 R)
• M21: 8,195,719 km (0.08 R)
• M22: 8,973,479 km (0.107 R)
• M23: 9,184,860 km (0.112 R)
• M24: 9,291,075 km (0.039 R)
• M25: 10,934,408 km (0.105 R)
• M26: 12,137,474 km (0.101 R)
• M27: 12,254,160 km (0.102 R)
• M28: 12,606,762 km (0.091 R)
• M29: 13,022,195 km (0.054 R)
• M30: 13,261,702 km (0.105 R)
• M31: 13,866,675 km (0.059 R)
• M32: 16,311,404 km (0.084 R)
• M33: 17,814,563 km (0.032 R)
• M34: 18,013,828 km (0.097 R)
• M35: 18,549,089 km (0.06 R)
• M36: 18,683,577 km (0.115 R)
• M37: 18,886,133 km (0.076 R)
• M38: 19,772,201 km (0.114 R)
• M39: 19,978,496 km (0.117 R)
• M40: 20,254,804 km (0.101 R)
• M41: 20,324,068 km (0.109 R)
• M42: 22,081,543 km (0.108 R)
• M43: 23,376,762 km (0.088 R)
• M44: 23,668,029 km (0.113 R)
• M45: 24,474,960 km (0.089 R)
• M46: 25,141,867 km (0.111 R)
• M47: 26,266,693 km (0.119 R)
• M48: 26,645,326 km (0.093 R)
• M49: 26,949,458 km (0.059 R)
• M50: 28,798,637 km (0.094 R)
• M51: 29,424,106 km (0.118 R)
• M52: 29,738,561 km (0.112 R)
• M53: 30,370,761 km (0.059 R)
• M54: 31,567,993 km (0.108 R)
• M55: 31,889,928 km (0.077 R)
• M56: 32,536,938 km (0.106 R)
• M57: 32,618,170 km (0.061 R)
• M58: 35,418,343 km (0.098 R)
• M59: 36,256,540 km (0.086 R)
• M60: 37,866,961 km (0.05 R)
• M61: 38,294,661 km (0.102 R)
• M62: 39,414,102 km (0.095 R)
• M63: 40,544,314 km (0.105 R)
• M64: 40,719,194 km (0.082 R)
• M65: 41,773,410 km (0.093 R)
• M66: 42,392,596 km (0.077 R)
• M67: 43,014,624 km (0.111 R)
• M68: 43,550,334 km (0.103 R)
• M69: 43,639,793 km (0.113 R)
• M70: 44,718,543 km (0.117 R)
• M71: 45,988,181 km (0.109 R)
• M72: 46,810,520 km (0.06 R)
• M73: 49,773,755 km (0.074 R)
• M74: 50,524,138 km (0.09 R)
• M75: 51,751,289 km (0.119 R)
• M76: 53,370,836 km (0.116 R)
• M77: 54,523,936 km (0.109 R)
• M78: 56,952,807 km (0.095 R)
• M79: 59,814,016 km (0.088 R)
• M80: 60,611,672 km (0.115 R)
• M81: 62,015,797 km (0.11 R)
• M82: 62,217,306 km (0.093 R)
• M83: 62,418,964 km (0.12 R)
• M84: 63,126,561 km (0.112 R)
• M85: 63,430,694 km (0.093 R)
• M86: 64,345,784 km (0.094 R)
• M87: 65,880,808 km (0.034 R)
• M88: 65,983,582 km (0.083 R)
• M89: 66,395,125 km (0.06 R)
• M90: 66,498,198 km (0.11 R)
• M91: 67,531,471 km (0.095 R)
• M92: 68,465,859 km (0.109 R)
• M93: 69,613,724 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.4

Radius: 3.2

Gravity: 49.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.59 AU - 18.95 AU

Year: 22244 Days

Day: 16 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,688,890 km

• M1: 83,027 km (0.099 R)
• M2: 297,101 km (0.106 R)
• M3: 423,063 km (0.095 R)
• M4: 652,247 km (0.094 R)
• M5: 720,613 km (0.098 R)
• M6: 815,608 km (0.097 R)
• M7: 1,123,929 km (0.059 R)
• M8: 1,290,581 km (0.098 R)
• M9: 1,646,773 km (0.079 R)
• M10: 1,677,740 km (0.097 R)
• M11: 1,803,702 km (0.077 R)
• M12: 3,617,725 km (0.103 R)
• M13: 3,780,338 km (0.073 R)
• M14: 3,862,617 km (0.059 R)
• M15: 4,112,745 km (0.102 R)
• M16: 4,983,853 km (0.091 R)
• M17: 5,164,717 km (0.054 R)
• M18: 5,255,972 km (0.115 R)
• M19: 5,861,993 km (0.065 R)
• M20: 6,100,900 km (0.092 R)
• M21: 6,936,704 km (0.108 R)
• M22: 6,986,969 km (0.066 R)
• M23: 7,087,947 km (0.106 R)
• M24: 7,599,871 km (0.095 R)
• M25: 8,123,464 km (0.086 R)
• M26: 10,274,083 km (0.084 R)
• M27: 11,919,210 km (0.117 R)
• M28: 12,039,786 km (0.032 R)
• M29: 12,343,021 km (0.051 R)
• M30: 14,664,032 km (0.089 R)
• M31: 14,793,285 km (0.045 R)
• M32: 15,052,837 km (0.064 R)
• M33: 15,118,062 km (0.054 R)
• M34: 16,709,035 km (0.083 R)
• M35: 17,251,178 km (0.108 R)
• M36: 17,799,005 km (0.037 R)
• M37: 18,213,541 km (0.12 R)
• M38: 19,832,040 km (0.077 R)
• M39: 20,261,835 km (0.088 R)
• M40: 20,912,137 km (0.094 R)
• M41: 21,057,695 km (0.061 R)
• M42: 21,937,331 km (0.113 R)
• M43: 22,159,185 km (0.07 R)
• M44: 23,279,373 km (0.109 R)
• M45: 24,417,813 km (0.043 R)
• M46: 24,955,318 km (0.093 R)
• M47: 25,963,758 km (0.101 R)
• M48: 26,120,087 km (0.102 R)
• M49: 26,827,386 km (0.037 R)
• M50: 27,064,499 km (0.087 R)
• M51: 27,620,554 km (0.048 R)
• M52: 27,700,439 km (0.095 R)
• M53: 28,100,314 km (0.109 R)
• M54: 28,824,967 km (0.076 R)
• M55: 29,392,840 km (0.101 R)
• M56: 30,210,392 km (0.03 R)
• M57: 31,534,034 km (0.075 R)
• M58: 31,617,360 km (0.065 R)
• M59: 31,951,562 km (0.032 R)
• M60: 32,876,526 km (0.095 R)
• M61: 34,323,137 km (0.076 R)
• M62: 36,750,811 km (0.045 R)
• M63: 37,454,520 km (0.075 R)
• M64: 39,322,698 km (0.118 R)
• M65: 41,769,072 km (0.077 R)
• M66: 43,334,314 km (0.092 R)
• M67: 43,427,065 km (0.037 R)
• M68: 45,294,346 km (0.098 R)
• M69: 45,576,637 km (0.067 R)
• M70: 49,203,338 km (0.098 R)
• M71: 51,344,981 km (0.12 R)
• M72: 51,835,812 km (0.084 R)
• M73: 52,032,683 km (0.098 R)
• M74: 53,020,477 km (0.063 R)
• M75: 53,616,176 km (0.051 R)
• M76: 56,728,859 km (0.117 R)
• M77: 57,541,624 km (0.074 R)
• M78: 58,051,454 km (0.105 R)
• M79: 58,460,454 km (0.049 R)
• M80: 58,870,502 km (0.112 R)
• M81: 60,002,808 km (0.106 R)
• M82: 60,934,653 km (0.12 R)
• M83: 61,142,295 km (0.089 R)
• M84: 61,558,477 km (0.117 R)
• M85: 61,766,866 km (0.069 R)
• M86: 62,602,969 km (0.114 R)
• M87: 62,917,424 km (0.099 R)
• M88: 64,603,392 km (0.109 R)
• M89: 66,090,843 km (0.112 R)
• M90: 66,838,833 km (0.065 R)
• M91: 67,482,103 km (0.102 R)
• M92: 67,912,197 km (0.091 R)
• M93: 68,450,899 km (0.095 R)
• M94: 71,713,479 km (0.057 R)
• M95: 72,702,022 km (0.06 R)
• M96: 73,363,693 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.6

Radius: 4.3

Gravity: 31.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.18 AU - 19.54 AU

Year: 25807 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,688,890 km

• M1: 638,484 km (0.114 R)
• M2: 790,625 km (0.071 R)
• M3: 870,959 km (0.072 R)
• M4: 1,188,256 km (0.094 R)
• M5: 1,375,552 km (0.096 R)
• M6: 1,440,029 km (0.041 R)
• M7: 1,571,974 km (0.068 R)
• M8: 1,883,288 km (0.064 R)
• M9: 2,027,650 km (0.092 R)
• M10: 2,250,999 km (0.047 R)
• M11: 3,306,412 km (0.079 R)
• M12: 3,792,755 km (0.114 R)
• M13: 4,348,511 km (0.117 R)
• M14: 5,078,249 km (0.108 R)
• M15: 5,793,028 km (0.092 R)
• M16: 5,845,238 km (0.058 R)
• M17: 6,322,604 km (0.046 R)
• M18: 6,593,227 km (0.076 R)
• M19: 6,812,388 km (0.078 R)
• M20: 6,867,589 km (0.05 R)
• M21: 8,650,198 km (0.106 R)
• M22: 8,890,153 km (0.114 R)
• M23: 9,193,088 km (0.104 R)
• M24: 11,406,538 km (0.072 R)
• M25: 12,134,631 km (0.1 R)
• M26: 12,201,502 km (0.094 R)
• M27: 12,335,691 km (0.119 R)
• M28: 12,877,534 km (0.105 R)
• M29: 13,151,448 km (0.085 R)
• M30: 13,358,043 km (0.11 R)
• M31: 13,984,259 km (0.088 R)
• M32: 14,195,192 km (0.092 R)
• M33: 15,555,187 km (0.107 R)
• M34: 16,583,522 km (0.115 R)
• M35: 16,956,021 km (0.081 R)
• M36: 18,013,828 km (0.074 R)
• M37: 18,473,691 km (0.045 R)
• M38: 18,627,777 km (0.102 R)
• M39: 19,955,159 km (0.112 R)
• M40: 20,192,571 km (0.114 R)
• M41: 24,284,372 km (0.115 R)
• M42: 25,560,292 km (0.081 R)
• M43: 26,336,256 km (0.077 R)
• M44: 26,596,557 km (0.06 R)
• M45: 27,032,485 km (0.085 R)
• M46: 27,295,029 km (0.114 R)
• M47: 27,999,485 km (0.049 R)
• M48: 28,531,904 km (0.097 R)
• M49: 28,710,075 km (0.036 R)
• M50: 32,908,689 km (0.114 R)
• M51: 33,470,280 km (0.096 R)
• M52: 33,940,765 km (0.081 R)
• M53: 34,035,161 km (0.116 R)
• M54: 37,099,973 km (0.082 R)
• M55: 38,862,385 km (0.056 R)
• M56: 40,852,336 km (0.117 R)
• M57: 41,859,728 km (0.104 R)
• M58: 42,366,416 km (0.096 R)
• M59: 42,875,199 km (0.119 R)
• M60: 43,796,123 km (0.095 R)
• M61: 44,104,444 km (0.074 R)
• M62: 44,413,663 km (0.119 R)
• M63: 44,826,852 km (0.074 R)
• M64: 45,657,270 km (0.108 R)
• M65: 45,761,540 km (0.085 R)
• M66: 46,388,056 km (0.035 R)
• M67: 48,709,815 km (0.031 R)
• M68: 52,917,554 km (0.101 R)
• M69: 53,136,416 km (0.116 R)
• M70: 54,015,004 km (0.117 R)
• M71: 56,344,093 km (0.097 R)
• M72: 57,802,224 km (0.087 R)
• M73: 57,915,020 km (0.107 R)
• M74: 58,705,795 km (0.09 R)
• M75: 59,045,831 km (0.051 R)
• M76: 60,069,679 km (0.118 R)
• M77: 60,412,407 km (0.05 R)
• M78: 60,526,700 km (0.104 R)
• M79: 60,641,142 km (0.097 R)
• M80: 61,214,402 km (0.114 R)
• M81: 61,444,184 km (0.046 R)
• M82: 61,904,496 km (0.085 R)
• M83: 62,713,073 km (0.06 R)
• M84: 62,828,862 km (0.118 R)
• M85: 63,408,853 km (0.072 R)
• M86: 63,990,639 km (0.104 R)
• M87: 66,689,534 km (0.119 R)
• M88: 67,874,499 km (0.034 R)
• M89: 70,626,202 km (0.083 R)
• M90: 71,229,231 km (0.114 R)
• M91: 71,470,832 km (0.118 R)
• M92: 73,536,180 km (0.118 R)
• M93: 75,251,619 km (0.114 R)
• M94: 76,980,372 km (0.097 R)
• M95: 78,347,696 km (0.114 R)
• M96: 79,222,096 km (0.113 R)
• M97: 82,244,122 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 17,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit