🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.59 AU - 0.75 AU

Year: 211 Days

Day: 29.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.86 AU - 0.88 AU

Year: 312 Days

Day: 33 Hours

Environment

Temp: 13 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.98 AU - 1.5 AU

Year: 532 Days

Day: 44.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.58 AU - 1.86 AU

Year: 868 Days

Day: 32.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.61 AU - 2.31 AU

Year: 1056 Days

Day: 18.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.1

Radius: 11.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.56 AU - 5.92 AU

Year: 5295 Days

Day: 10.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,741,467 km

• M1: 470,934 km (0.12 R)
• M2: 620,981 km (0.109 R)
• M3: 842,386 km (0.108 R)
• M4: 1,275,920 km (0.11 R)
• M5: 1,351,168 km (0.096 R)
• M6: 1,483,712 km (0.077 R)
• M7: 1,643,931 km (0.03 R)
• M8: 1,738,327 km (0.067 R)
• M9: 1,969,755 km (0.072 R)
• M10: 2,263,565 km (0.118 R)
• M11: 2,395,810 km (0.091 R)
• M12: 2,836,376 km (0.116 R)
• M13: 3,008,264 km (0.031 R)
• M14: 4,257,107 km (0.089 R)
• M15: 4,437,970 km (0.105 R)
• M16: 5,522,555 km (0.094 R)
• M17: 6,514,838 km (0.071 R)
• M18: 7,324,461 km (0.04 R)
• M19: 7,982,842 km (0.114 R)
• M20: 9,678,085 km (0.065 R)
• M21: 9,982,217 km (0.096 R)
• M22: 10,444,175 km (0.114 R)
• M23: 10,868,285 km (0.116 R)
• M24: 11,275,192 km (0.045 R)
• M25: 12,762,494 km (0.089 R)
• M26: 13,966,906 km (0.1 R)
• M27: 14,335,366 km (0.113 R)
• M28: 15,006,611 km (0.101 R)
• M29: 15,232,654 km (0.118 R)
• M30: 15,789,906 km (0.09 R)
• M31: 15,917,513 km (0.065 R)
• M32: 16,225,086 km (0.112 R)
• M33: 16,534,753 km (0.111 R)
• M34: 16,742,246 km (0.107 R)
• M35: 17,238,462 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.3

Radius: 14

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.48 AU - 8.9 AU

Year: 7423 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,741,467 km

• M1: 190,438 km (0.111 R)
• M2: 372,050 km (0.106 R)
• M3: 484,996 km (0.083 R)
• M4: 756,666 km (0.065 R)
• M5: 988,244 km (0.106 R)
• M6: 1,093,261 km (0.081 R)
• M7: 1,492,538 km (0.074 R)
• M8: 1,646,325 km (0.062 R)
• M9: 1,741,319 km (0.098 R)
• M10: 2,792,843 km (0.104 R)
• M11: 3,443,444 km (0.09 R)
• M12: 3,629,095 km (0.062 R)
• M13: 3,796,944 km (0.05 R)
• M14: 4,010,420 km (0.089 R)
• M15: 4,205,944 km (0.079 R)
• M16: 4,293,908 km (0.049 R)
• M17: 4,697,523 km (0.102 R)
• M18: 4,927,155 km (0.056 R)
• M19: 5,066,730 km (0.12 R)
• M20: 5,184,015 km (0.091 R)
• M21: 6,055,572 km (0.115 R)
• M22: 6,255,435 km (0.105 R)
• M23: 7,077,176 km (0.093 R)
• M24: 7,235,002 km (0.071 R)
• M25: 7,447,281 km (0.12 R)
• M26: 7,959,953 km (0.094 R)
• M27: 8,345,168 km (0.091 R)
• M28: 8,512,119 km (0.09 R)
• M29: 8,651,993 km (0.12 R)
• M30: 9,019,555 km (0.091 R)
• M31: 9,190,994 km (0.106 R)
• M32: 9,305,885 km (0.116 R)
• M33: 9,595,058 km (0.104 R)
• M34: 9,946,164 km (0.075 R)
• M35: 10,152,908 km (0.102 R)
• M36: 10,241,919 km (0.098 R)
• M37: 10,812,037 km (0.104 R)
• M38: 11,547,011 km (0.078 R)
• M39: 11,826,759 km (0.075 R)
• M40: 12,108,751 km (0.063 R)
• M41: 12,234,862 km (0.075 R)
• M42: 12,329,707 km (0.087 R)
• M43: 12,552,009 km (0.08 R)
• M44: 13,064,980 km (0.115 R)
• M45: 13,421,622 km (0.07 R)
• M46: 14,144,778 km (0.038 R)
• M47: 14,410,912 km (0.058 R)
• M48: 14,645,033 km (0.103 R)
• M49: 15,904,049 km (0.111 R)
• M50: 16,215,512 km (0.055 R)
• M51: 16,774,260 km (0.088 R)
• M52: 17,731,387 km (0.095 R)
• M53: 18,379,445 km (0.105 R)
• M54: 18,925,477 km (0.092 R)
• M55: 19,366,043 km (0.106 R)
• M56: 19,772,949 km (0.11 R)
• M57: 19,921,649 km (0.106 R)
• M58: 20,220,097 km (0.115 R)
• M59: 20,897,027 km (0.081 R)
• M60: 21,010,572 km (0.088 R)
• M61: 21,162,264 km (0.083 R)
• M62: 22,234,432 km (0.12 R)
• M63: 23,167,624 km (0.047 R)
• M64: 23,875,970 km (0.073 R)
• M65: 24,192,968 km (0.093 R)
• M66: 25,273,513 km (0.111 R)
• M67: 25,556,103 km (0.072 R)
• M68: 25,718,118 km (0.115 R)
• M69: 26,206,256 km (0.094 R)
• M70: 26,902,933 km (0.076 R)
• M71: 27,191,657 km (0.113 R)
• M72: 27,398,401 km (0.115 R)
• M73: 27,772,097 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 9.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.24 AU - 11.02 AU

Year: 12413 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,741,467 km

• M1: 146,307 km (0.117 R)
• M2: 280,346 km (0.095 R)
• M3: 444,904 km (0.106 R)
• M4: 547,977 km (0.102 R)
• M5: 1,208,003 km (0.105 R)
• M6: 1,424,321 km (0.101 R)
• M7: 1,724,564 km (0.111 R)
• M8: 1,796,670 km (0.118 R)
• M9: 2,601,208 km (0.089 R)
• M10: 2,712,359 km (0.057 R)
• M11: 3,173,270 km (0.109 R)
• M12: 3,382,557 km (0.113 R)
• M13: 3,473,663 km (0.093 R)
• M14: 3,878,175 km (0.098 R)
• M15: 4,069,960 km (0.054 R)
• M16: 4,232,124 km (0.108 R)
• M17: 4,330,559 km (0.104 R)
• M18: 4,563,034 km (0.104 R)
• M19: 5,144,820 km (0.118 R)
• M20: 5,569,529 km (0.054 R)
• M21: 6,116,309 km (0.12 R)
• M22: 7,182,643 km (0.108 R)
• M23: 7,697,110 km (0.096 R)
• M24: 8,182,555 km (0.107 R)
• M25: 9,310,971 km (0.113 R)
• M26: 9,568,280 km (0.099 R)
• M27: 9,697,832 km (0.082 R)
• M28: 10,046,245 km (0.045 R)
• M29: 10,443,128 km (0.116 R)
• M30: 10,980,185 km (0.12 R)
• M31: 11,115,870 km (0.096 R)
• M32: 12,034,700 km (0.11 R)
• M33: 12,503,390 km (0.067 R)
• M34: 12,834,899 km (0.119 R)
• M35: 12,977,914 km (0.094 R)
• M36: 13,121,379 km (0.081 R)
• M37: 13,217,421 km (0.066 R)
• M38: 13,603,533 km (0.077 R)
• M39: 14,239,174 km (0.12 R)
• M40: 15,997,996 km (0.052 R)
• M41: 16,616,733 km (0.048 R)
• M42: 18,090,571 km (0.097 R)
• M43: 18,251,090 km (0.065 R)
• M44: 18,681,034 km (0.119 R)
• M45: 19,386,986 km (0.056 R)
• M46: 19,496,492 km (0.092 R)
• M47: 19,991,212 km (0.118 R)
• M48: 20,378,970 km (0.095 R)
• M49: 20,545,772 km (0.096 R)
• M50: 21,218,064 km (0.096 R)
• M51: 21,387,260 km (0.1 R)
• M52: 22,182,671 km (0.034 R)
• M53: 22,411,706 km (0.092 R)
• M54: 22,699,233 km (0.102 R)
• M55: 23,393,965 km (0.102 R)
• M56: 23,510,502 km (0.075 R)
• M57: 23,744,024 km (0.062 R)
• M58: 26,849,377 km (0.047 R)
• M59: 28,139,359 km (0.096 R)
• M60: 28,387,393 km (0.105 R)
• M61: 28,511,559 km (0.088 R)
• M62: 28,885,554 km (0.11 R)
• M63: 28,947,936 km (0.111 R)
• M64: 29,701,161 km (0.108 R)
• M65: 30,970,798 km (0.12 R)
• M66: 31,676,601 km (0.058 R)
• M67: 33,300,336 km (0.093 R)
• M68: 34,618,892 km (0.116 R)
• M69: 34,818,007 km (0.059 R)
• M70: 34,884,578 km (0.083 R)
• M71: 35,084,291 km (0.106 R)
• M72: 36,493,204 km (0.057 R)
• M73: 36,628,291 km (0.115 R)
• M74: 37,306,567 km (0.037 R)
• M75: 38,194,431 km (0.093 R)
• M76: 39,227,554 km (0.1 R)
• M77: 39,851,826 km (0.102 R)
• M78: 42,737,120 km (0.027 R)
• M79: 44,384,940 km (0.118 R)
• M80: 45,616,280 km (0.03 R)
• M81: 46,638,782 km (0.087 R)
• M82: 47,300,004 km (0.059 R)
• M83: 49,377,021 km (0.087 R)
• M84: 49,825,964 km (0.088 R)
• M85: 50,126,058 km (0.057 R)

Asteroid Belt

Center: 11.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.6

Radius: 6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.45 AU - 12.93 AU

Year: 16386 Days

Day: 18.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 67,741,467 km

• M1: 175,628 km (0.026 R)
• M2: 376,239 km (0.111 R)
• M3: 434,582 km (0.07 R)
• M4: 699,520 km (0.088 R)
• M5: 783,743 km (0.111 R)
• M6: 939,325 km (0.042 R)
• M7: 1,153,998 km (0.052 R)
• M8: 2,359,906 km (0.087 R)
• M9: 2,520,425 km (0.108 R)
• M10: 2,835,328 km (0.087 R)
• M11: 3,057,930 km (0.039 R)
• M12: 3,110,140 km (0.104 R)
• M13: 3,233,109 km (0.088 R)
• M14: 3,286,216 km (0.071 R)
• M15: 3,556,540 km (0.08 R)
• M16: 3,890,293 km (0.114 R)
• M17: 4,647,707 km (0.078 R)
• M18: 4,889,756 km (0.065 R)
• M19: 5,323,291 km (0.113 R)
• M20: 5,386,271 km (0.078 R)
• M21: 5,812,176 km (0.059 R)
• M22: 6,204,721 km (0.114 R)
• M23: 6,923,838 km (0.074 R)
• M24: 7,130,732 km (0.092 R)
• M25: 7,200,146 km (0.104 R)
• M26: 7,480,193 km (0.087 R)
• M27: 7,574,290 km (0.117 R)
• M28: 7,621,563 km (0.092 R)
• M29: 9,083,134 km (0.079 R)
• M30: 9,974,588 km (0.08 R)
• M31: 10,156,349 km (0.052 R)
• M32: 10,365,188 km (0.085 R)
• M33: 10,443,876 km (0.083 R)
• M34: 10,760,874 km (0.077 R)
• M35: 11,703,041 km (0.06 R)
• M36: 12,032,157 km (0.113 R)
• M37: 12,197,762 km (0.101 R)
• M38: 12,336,439 km (0.098 R)
• M39: 14,448,910 km (0.063 R)
• M40: 14,949,764 km (0.118 R)
• M41: 18,009,190 km (0.055 R)
• M42: 18,167,165 km (0.112 R)
• M43: 21,688,550 km (0.064 R)
• M44: 21,957,676 km (0.068 R)
• M45: 22,092,614 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.5

Radius: 6.3

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.42 AU - 15.48 AU

Year: 20060 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,741,467 km

• M1: 102,325 km (0.091 R)
• M2: 284,236 km (0.12 R)
• M3: 540,497 km (0.1 R)
• M4: 640,129 km (0.027 R)
• M5: 903,870 km (0.099 R)
• M6: 1,225,655 km (0.104 R)
• M7: 1,358,498 km (0.063 R)
• M8: 1,580,801 km (0.105 R)
• M9: 1,814,622 km (0.119 R)
• M10: 2,786,260 km (0.093 R)
• M11: 2,855,973 km (0.046 R)
• M12: 4,613,299 km (0.06 R)
• M13: 4,696,027 km (0.042 R)
• M14: 4,989,388 km (0.047 R)
• M15: 5,074,360 km (0.096 R)
• M16: 5,418,884 km (0.079 R)
• M17: 5,904,778 km (0.074 R)
• M18: 5,994,686 km (0.11 R)
• M19: 6,039,715 km (0.107 R)
• M20: 6,312,731 km (0.05 R)
• M21: 6,636,461 km (0.091 R)
• M22: 6,776,784 km (0.113 R)
• M23: 7,012,849 km (0.102 R)
• M24: 7,108,143 km (0.071 R)
• M25: 7,396,268 km (0.058 R)
• M26: 8,233,568 km (0.094 R)
• M27: 8,536,204 km (0.082 R)
• M28: 8,688,944 km (0.11 R)
• M29: 9,889,466 km (0.074 R)
• M30: 10,049,835 km (0.102 R)
• M31: 11,870,292 km (0.088 R)
• M32: 12,040,684 km (0.1 R)
• M33: 12,211,973 km (0.087 R)
• M34: 13,849,322 km (0.072 R)
• M35: 15,678,605 km (0.05 R)
• M36: 16,305,121 km (0.114 R)
• M37: 16,431,381 km (0.057 R)
• M38: 17,971,940 km (0.117 R)
• M39: 19,826,655 km (0.103 R)
• M40: 21,257,259 km (0.115 R)
• M41: 21,810,921 km (0.118 R)
• M42: 22,159,334 km (0.079 R)
• M43: 23,073,976 km (0.096 R)
• M44: 23,215,794 km (0.113 R)
• M45: 24,577,285 km (0.118 R)
• M46: 27,002,864 km (0.042 R)
• M47: 27,602,303 km (0.09 R)
• M48: 29,196,568 km (0.055 R)
• M49: 29,503,542 km (0.041 R)
• M50: 30,120,933 km (0.096 R)
• M51: 30,431,199 km (0.114 R)
• M52: 31,133,112 km (0.079 R)
• M53: 32,791,554 km (0.1 R)
• M54: 33,110,646 km (0.092 R)
• M55: 34,316,704 km (0.099 R)
• M56: 35,700,784 km (0.077 R)
• M57: 37,852,600 km (0.101 R)
• M58: 38,020,000 km (0.051 R)
• M59: 38,103,625 km (0.071 R)
• M60: 38,271,324 km (0.093 R)
• M61: 38,775,618 km (0.077 R)
• M62: 40,729,367 km (0.1 R)
• M63: 40,900,806 km (0.07 R)
• M64: 42,107,313 km (0.094 R)
• M65: 42,541,146 km (0.101 R)
• M66: 42,714,979 km (0.058 R)
• M67: 42,889,111 km (0.107 R)
• M68: 43,938,989 km (0.083 R)
• M69: 44,467,069 km (0.118 R)
• M70: 45,174,368 km (0.12 R)
• M71: 48,584,900 km (0.046 R)
• M72: 49,862,167 km (0.091 R)
• M73: 50,596,992 km (0.078 R)
• M74: 51,520,609 km (0.11 R)
• M75: 53,290,501 km (0.081 R)
• M76: 54,324,372 km (0.11 R)
• M77: 56,220,974 km (0.093 R)
• M78: 57,465,479 km (0.072 R)
• M79: 61,547,406 km (0.074 R)
• M80: 61,940,998 km (0.074 R)
• M81: 62,236,753 km (0.097 R)
• M82: 63,325,227 km (0.04 R)
• M83: 63,921,525 km (0.092 R)
• M84: 64,021,157 km (0.119 R)
• M85: 64,519,766 km (0.091 R)
• M86: 64,819,561 km (0.111 R)
• M87: 65,019,723 km (0.112 R)
• M88: 67,437,224 km (0.107 R)
• M89: 67,741,506 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 16,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit