🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.42 AU - 0.6 AU

Year: 127 Days

Day: 44.5 Hours

Environment

Temp: 293 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.85 AU - 1.35 AU

Year: 404 Days

Day: 44.7 Hours

Environment

Temp: 93 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1 AU - 1.64 AU

Year: 531 Days

Day: 12.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 108,569,286 km

• M1: 378,782 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.54 AU - 1.54 AU

Year: 669 Days

Day: 41.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.79 AU - 5.19 AU

Year: 3328 Days

Day: 44 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 9.4

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.04 AU - 7.76 AU

Year: 7042 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,569,286 km

• M1: 317,447 km (0.104 R)
• M2: 642,074 km (0.085 R)
• M3: 801,246 km (0.075 R)
• M4: 893,847 km (0.112 R)
• M5: 957,726 km (0.088 R)
• M6: 1,073,365 km (0.12 R)
• M7: 1,247,048 km (0.11 R)
• M8: 1,411,306 km (0.098 R)
• M9: 1,602,492 km (0.054 R)
• M10: 1,681,330 km (0.118 R)
• M11: 2,031,389 km (0.106 R)
• M12: 2,404,038 km (0.063 R)
• M13: 2,656,858 km (0.059 R)
• M14: 2,966,675 km (0.103 R)
• M15: 3,568,956 km (0.094 R)
• M16: 3,831,052 km (0.029 R)
• M17: 4,541,791 km (0.064 R)
• M18: 5,471,692 km (0.077 R)
• M19: 5,804,697 km (0.094 R)
• M20: 6,144,284 km (0.095 R)
• M21: 6,269,497 km (0.118 R)
• M22: 6,746,266 km (0.106 R)
• M23: 6,875,518 km (0.107 R)
• M24: 7,466,729 km (0.101 R)
• M25: 7,600,320 km (0.113 R)
• M26: 7,971,921 km (0.108 R)
• M27: 8,384,213 km (0.116 R)
• M28: 8,523,039 km (0.118 R)
• M29: 9,015,516 km (0.096 R)
• M30: 9,589,373 km (0.114 R)
• M31: 9,734,782 km (0.083 R)
• M32: 9,844,288 km (0.084 R)
• M33: 9,954,242 km (0.09 R)
• M34: 10,509,849 km (0.08 R)
• M35: 10,999,632 km (0.094 R)
• M36: 11,728,922 km (0.094 R)
• M37: 12,040,684 km (0.074 R)
• M38: 12,434,126 km (0.102 R)
• M39: 12,592,700 km (0.108 R)
• M40: 12,752,022 km (0.045 R)
• M41: 12,871,850 km (0.109 R)
• M42: 13,599,045 km (0.118 R)
• M43: 14,672,858 km (0.081 R)
• M44: 15,474,853 km (0.04 R)
• M45: 16,901,268 km (0.086 R)
• M46: 17,033,064 km (0.054 R)
• M47: 17,165,159 km (0.116 R)
• M48: 17,341,834 km (0.113 R)
• M49: 18,099,398 km (0.116 R)
• M50: 19,050,092 km (0.073 R)
• M51: 19,600,612 km (0.025 R)
• M52: 19,692,914 km (0.093 R)
• M53: 19,831,591 km (0.101 R)
• M54: 20,016,943 km (0.086 R)
• M55: 20,202,893 km (0.104 R)
• M56: 20,764,334 km (0.1 R)
• M57: 20,952,528 km (0.103 R)
• M58: 21,330,861 km (0.101 R)
• M59: 21,425,706 km (0.071 R)
• M60: 22,190,151 km (0.101 R)
• M61: 22,527,345 km (0.044 R)
• M62: 22,866,334 km (0.067 R)
• M63: 23,060,811 km (0.086 R)
• M64: 23,598,316 km (0.106 R)
• M65: 24,985,088 km (0.104 R)
• M66: 26,296,463 km (0.117 R)
• M67: 27,011,840 km (0.106 R)
• M68: 27,165,926 km (0.111 R)
• M69: 27,785,411 km (0.086 R)
• M70: 28,513,953 km (0.11 R)
• M71: 28,618,521 km (0.078 R)
• M72: 29,936,778 km (0.063 R)
• M73: 30,096,249 km (0.112 R)
• M74: 30,416,089 km (0.054 R)
• M75: 30,737,127 km (0.081 R)
• M76: 31,113,066 km (0.096 R)
• M77: 32,086,649 km (0.076 R)
• M78: 32,304,463 km (0.084 R)
• M79: 33,510,671 km (0.043 R)
• M80: 33,621,074 km (0.118 R)
• M81: 34,675,889 km (0.069 R)
• M82: 34,955,188 km (0.104 R)
• M83: 35,403,832 km (0.087 R)
• M84: 36,193,410 km (0.082 R)
• M85: 36,590,293 km (0.106 R)
• M86: 37,388,547 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.8

Radius: 7.2

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.45 AU - 16.35 AU

Year: 17161 Days

Day: 17.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,569,286 km

• M1: 170,392 km (0.102 R)
• M2: 231,428 km (0.117 R)
• M3: 366,515 km (0.065 R)
• M4: 568,173 km (0.063 R)
• M5: 993,479 km (0.101 R)
• M6: 1,068,428 km (0.03 R)
• M7: 1,500,317 km (0.085 R)
• M8: 1,735,186 km (0.091 R)
• M9: 2,077,166 km (0.112 R)
• M10: 2,681,243 km (0.104 R)
• M11: 3,527,219 km (0.086 R)
• M12: 3,839,579 km (0.042 R)
• M13: 3,999,200 km (0.085 R)
• M14: 4,407,602 km (0.065 R)
• M15: 5,088,721 km (0.058 R)
• M16: 5,530,932 km (0.076 R)
• M17: 5,893,707 km (0.07 R)
• M18: 6,124,238 km (0.114 R)
• M19: 6,499,429 km (0.109 R)
• M20: 6,546,852 km (0.092 R)
• M21: 6,833,780 km (0.064 R)
• M22: 7,769,515 km (0.12 R)
• M23: 8,175,374 km (0.109 R)
• M24: 8,277,998 km (0.073 R)
• M25: 8,588,264 km (0.077 R)
• M26: 8,797,252 km (0.063 R)
• M27: 9,220,315 km (0.11 R)
• M28: 9,434,240 km (0.109 R)
• M29: 9,867,176 km (0.077 R)
• M30: 10,031,285 km (0.089 R)
• M31: 11,204,432 km (0.063 R)
• M32: 12,127,301 km (0.075 R)
• M33: 12,185,794 km (0.049 R)
• M34: 14,106,182 km (0.087 R)
• M35: 14,538,819 km (0.09 R)
• M36: 15,164,138 km (0.114 R)
• M37: 15,227,268 km (0.053 R)
• M38: 16,441,255 km (0.118 R)
• M39: 17,092,754 km (0.025 R)
• M40: 17,752,630 km (0.057 R)
• M41: 18,825,546 km (0.108 R)
• M42: 21,104,220 km (0.112 R)
• M43: 21,245,142 km (0.054 R)
• M44: 21,598,641 km (0.108 R)
• M45: 23,250,052 km (0.094 R)
• M46: 23,980,688 km (0.041 R)
• M47: 24,127,593 km (0.062 R)
• M48: 25,314,652 km (0.108 R)
• M49: 25,915,138 km (0.079 R)
• M50: 25,990,536 km (0.094 R)
• M51: 26,672,552 km (0.102 R)
• M52: 26,977,433 km (0.093 R)
• M53: 27,206,916 km (0.054 R)
• M54: 27,744,870 km (0.107 R)
• M55: 27,976,597 km (0.104 R)
• M56: 29,458,514 km (0.109 R)
• M57: 29,931,692 km (0.069 R)
• M58: 31,205,966 km (0.036 R)
• M59: 31,849,835 km (0.077 R)
• M60: 32,497,893 km (0.087 R)
• M61: 33,150,439 km (0.038 R)
• M62: 34,054,758 km (0.043 R)
• M63: 34,468,397 km (0.116 R)
• M64: 34,883,830 km (0.105 R)
• M65: 35,217,284 km (0.097 R)
• M66: 35,384,384 km (0.037 R)
• M67: 35,719,484 km (0.109 R)
• M68: 36,561,720 km (0.092 R)
• M69: 37,837,490 km (0.085 R)
• M70: 37,923,060 km (0.054 R)
• M71: 38,180,069 km (0.072 R)
• M72: 39,127,622 km (0.106 R)
• M73: 39,387,474 km (0.086 R)
• M74: 39,995,888 km (0.111 R)
• M75: 45,518,144 km (0.104 R)
• M76: 45,973,670 km (0.062 R)
• M77: 47,257,668 km (0.073 R)
• M78: 49,766,724 km (0.054 R)
• M79: 49,860,522 km (0.117 R)
• M80: 50,518,453 km (0.107 R)
• M81: 51,842,992 km (0.083 R)
• M82: 52,128,276 km (0.114 R)
• M83: 52,987,416 km (0.087 R)
• M84: 54,913,190 km (0.11 R)
• M85: 56,079,604 km (0.108 R)
• M86: 56,177,142 km (0.117 R)
• M87: 63,247,586 km (0.102 R)
• M88: 65,289,298 km (0.116 R)
• M89: 65,391,922 km (0.118 R)
• M90: 66,421,305 km (0.112 R)
• M91: 66,938,016 km (0.076 R)
• M92: 67,456,073 km (0.109 R)
• M93: 68,600,497 km (0.094 R)
• M94: 69,646,485 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.7

Radius: 5.8

Gravity: 27.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.5 AU - 17.66 AU

Year: 23619 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,569,286 km

• M1: 115,938 km (0.094 R)
• M2: 422,614 km (0.057 R)
• M3: 586,723 km (0.104 R)
• M4: 689,497 km (0.078 R)
• M5: 1,002,306 km (0.078 R)
• M6: 1,063,641 km (0.058 R)
• M7: 1,855,911 km (0.114 R)
• M8: 2,165,728 km (0.119 R)
• M9: 2,326,696 km (0.041 R)
• M10: 2,367,536 km (0.092 R)
• M11: 2,533,440 km (0.101 R)
• M12: 3,053,741 km (0.101 R)
• M13: 3,372,086 km (0.088 R)
• M14: 4,189,040 km (0.075 R)
• M15: 4,853,105 km (0.12 R)
• M16: 5,277,962 km (0.114 R)
• M17: 5,659,437 km (0.081 R)
• M18: 6,333,974 km (0.084 R)
• M19: 7,152,723 km (0.084 R)
• M20: 7,574,439 km (0.078 R)
• M21: 9,801,204 km (0.106 R)
• M22: 9,934,196 km (0.08 R)
• M23: 11,019,379 km (0.034 R)
• M24: 12,571,906 km (0.089 R)
• M25: 13,447,203 km (0.086 R)
• M26: 13,892,107 km (0.066 R)
• M27: 14,266,700 km (0.064 R)
• M28: 14,568,589 km (0.114 R)
• M29: 15,178,948 km (0.1 R)
• M30: 17,059,543 km (0.05 R)
• M31: 17,541,098 km (0.059 R)
• M32: 19,095,121 km (0.1 R)
• M33: 20,268,118 km (0.093 R)
• M34: 20,692,677 km (0.119 R)
• M35: 21,034,508 km (0.083 R)
• M36: 23,834,980 km (0.101 R)
• M37: 25,827,324 km (0.067 R)
• M38: 28,155,067 km (0.085 R)
• M39: 28,249,613 km (0.081 R)
• M40: 30,840,798 km (0.042 R)
• M41: 31,918,052 km (0.112 R)
• M42: 33,807,623 km (0.088 R)
• M43: 34,613,955 km (0.071 R)
• M44: 36,040,371 km (0.1 R)
• M45: 36,451,466 km (0.108 R)
• M46: 37,589,906 km (0.084 R)
• M47: 38,006,685 km (0.062 R)
• M48: 38,739,865 km (0.026 R)
• M49: 42,475,174 km (0.107 R)
• M50: 43,236,029 km (0.096 R)
• M51: 44,550,545 km (0.07 R)
• M52: 44,881,306 km (0.116 R)
• M53: 46,546,929 km (0.08 R)
• M54: 47,668,614 km (0.095 R)
• M55: 49,824,169 km (0.12 R)
• M56: 52,475,642 km (0.101 R)
• M57: 54,700,461 km (0.099 R)
• M58: 55,409,406 km (0.062 R)
• M59: 55,646,369 km (0.067 R)
• M60: 55,883,631 km (0.108 R)
• M61: 57,314,684 km (0.115 R)
• M62: 60,091,071 km (0.107 R)
• M63: 63,405,711 km (0.102 R)
• M64: 64,150,260 km (0.066 R)
• M65: 64,773,036 km (0.117 R)
• M66: 66,024,422 km (0.052 R)
• M67: 66,275,597 km (0.102 R)
• M68: 67,283,886 km (0.107 R)
• M69: 69,187,818 km (0.118 R)
• M70: 70,082,264 km (0.1 R)
• M71: 70,466,880 km (0.078 R)
• M72: 70,723,590 km (0.105 R)
• M73: 71,366,861 km (0.037 R)
• M74: 72,012,077 km (0.096 R)
• M75: 72,529,685 km (0.097 R)
• M76: 72,788,938 km (0.083 R)
• M77: 73,959,243 km (0.098 R)
• M78: 75,398,224 km (0.066 R)
• M79: 77,772,642 km (0.08 R)
• M80: 79,770,073 km (0.088 R)
• M81: 82,324,157 km (0.087 R)
• M82: 83,951,034 km (0.109 R)
• M83: 84,495,720 km (0.063 R)
• M84: 86,548,651 km (0.12 R)
• M85: 86,823,612 km (0.091 R)
• M86: 89,172,598 km (0.06 R)
• M87: 90,424,583 km (0.112 R)
• M88: 91,262,480 km (0.072 R)
• M89: 93,086,677 km (0.043 R)
• M90: 93,509,440 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.4

Radius: 5.5

Gravity: 26.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 17.04 AU - 22.92 AU

Year: 31244 Days

Day: 20.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,569,286 km

• M1: 86,168 km (0.087 R)
• M2: 211,083 km (0.071 R)
• M3: 352,602 km (0.115 R)
• M4: 604,226 km (0.046 R)
• M5: 718,818 km (0.061 R)
• M6: 778,807 km (0.117 R)
• M7: 872,156 km (0.05 R)
• M8: 1,583,942 km (0.058 R)
• M9: 1,623,286 km (0.109 R)
• M10: 1,743,414 km (0.086 R)
• M11: 2,757,238 km (0.096 R)
• M12: 3,551,154 km (0.094 R)
• M13: 3,919,315 km (0.075 R)
• M14: 5,630,714 km (0.119 R)
• M15: 6,625,540 km (0.052 R)
• M16: 7,406,740 km (0.071 R)
• M17: 7,473,162 km (0.093 R)
• M18: 10,139,145 km (0.071 R)
• M19: 10,960,587 km (0.102 R)
• M20: 12,825,474 km (0.096 R)
• M21: 13,306,880 km (0.113 R)
• M22: 13,794,120 km (0.09 R)
• M23: 15,290,698 km (0.089 R)
• M24: 16,576,641 km (0.095 R)
• M25: 17,807,831 km (0.093 R)
• M26: 18,075,462 km (0.081 R)
• M27: 18,165,071 km (0.032 R)
• M28: 18,614,762 km (0.089 R)
• M29: 19,985,976 km (0.102 R)
• M30: 20,078,577 km (0.03 R)
• M31: 20,730,525 km (0.109 R)
• M32: 20,918,121 km (0.087 R)
• M33: 21,673,889 km (0.051 R)
• M34: 22,342,592 km (0.03 R)
• M35: 22,438,633 km (0.116 R)
• M36: 24,290,057 km (0.036 R)
• M37: 24,686,042 km (0.065 R)
• M38: 24,884,858 km (0.093 R)
• M39: 25,184,054 km (0.082 R)
• M40: 27,517,182 km (0.116 R)
• M41: 28,137,116 km (0.116 R)
• M42: 29,180,411 km (0.044 R)
• M43: 31,843,852 km (0.072 R)
• M44: 32,385,695 km (0.119 R)
• M45: 32,603,360 km (0.084 R)
• M46: 33,919,223 km (0.038 R)
• M47: 35,364,338 km (0.073 R)
• M48: 36,038,127 km (0.096 R)
• M49: 37,056,589 km (0.096 R)
• M50: 39,702,078 km (0.054 R)
• M51: 40,871,185 km (0.054 R)
• M52: 41,224,087 km (0.052 R)
• M53: 42,051,513 km (0.117 R)
• M54: 42,288,924 km (0.111 R)
• M55: 43,243,060 km (0.112 R)
• M56: 43,842,947 km (0.045 R)
• M57: 43,963,373 km (0.096 R)
• M58: 44,566,552 km (0.114 R)
• M59: 44,808,601 km (0.107 R)
• M60: 45,903,209 km (0.064 R)
• M61: 47,747,152 km (0.079 R)
• M62: 53,165,438 km (0.037 R)
• M63: 55,751,087 km (0.054 R)
• M64: 56,011,986 km (0.057 R)
• M65: 56,142,435 km (0.06 R)
• M66: 56,403,932 km (0.034 R)
• M67: 56,534,681 km (0.025 R)
• M68: 57,585,307 km (0.096 R)
• M69: 58,642,216 km (0.05 R)
• M70: 61,178,049 km (0.102 R)
• M71: 61,447,026 km (0.09 R)
• M72: 61,851,240 km (0.095 R)
• M73: 61,986,327 km (0.104 R)
• M74: 62,121,264 km (0.11 R)
• M75: 62,798,045 km (0.106 R)
• M76: 64,295,370 km (0.107 R)
• M77: 64,842,748 km (0.074 R)
• M78: 64,979,780 km (0.096 R)
• M79: 68,857,207 km (0.117 R)
• M80: 69,137,105 km (0.09 R)
• M81: 70,400,908 km (0.081 R)
• M82: 72,097,946 km (0.039 R)
• M83: 75,387,902 km (0.106 R)
• M84: 75,532,115 km (0.118 R)
• M85: 75,820,689 km (0.116 R)
• M86: 76,978,576 km (0.08 R)
• M87: 77,996,590 km (0.052 R)
• M88: 79,165,548 km (0.075 R)
• M89: 80,487,544 km (0.081 R)
• M90: 84,796,411 km (0.106 R)
• M91: 87,811,407 km (0.062 R)
• M92: 88,266,783 km (0.079 R)
• M93: 95,501,186 km (0.108 R)
• M94: 96,125,608 km (0.036 R)
• M95: 97,064,783 km (0.11 R)
• M96: 103,083,106 km (0.077 R)
• M97: 105,491,781 km (0.05 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 20,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit