🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.98 AU - 1.4 AU

Year: 456 Days

Day: 30.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.38 AU - 3.3 AU

Year: 1682 Days

Day: 18.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,688,644 km

• M1: 426,504 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.72 AU - 4.14 AU

Year: 2738 Days

Day: 30.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.6

Radius: 11.4

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.36 AU - 5.72 AU

Year: 4583 Days

Day: 12.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 100,688,644 km

• M1: 249,679 km (0.1 R)
• M2: 446,998 km (0.105 R)
• M3: 588,219 km (0.11 R)
• M4: 757,264 km (0.033 R)
• M5: 1,093,710 km (0.115 R)
• M6: 1,265,897 km (0.068 R)
• M7: 1,519,316 km (0.112 R)
• M8: 1,820,307 km (0.032 R)
• M9: 1,994,140 km (0.105 R)
• M10: 2,075,072 km (0.086 R)
• M11: 2,273,738 km (0.058 R)
• M12: 2,358,410 km (0.119 R)
• M13: 3,359,669 km (0.09 R)
• M14: 3,456,608 km (0.096 R)
• M15: 3,653,479 km (0.118 R)
• M16: 3,733,364 km (0.056 R)
• M17: 3,976,311 km (0.102 R)
• M18: 4,287,475 km (0.05 R)
• M19: 4,456,670 km (0.078 R)
• M20: 4,585,025 km (0.039 R)
• M21: 4,692,885 km (0.11 R)
• M22: 5,066,281 km (0.081 R)
• M23: 5,381,035 km (0.102 R)
• M24: 5,609,771 km (0.095 R)
• M25: 6,484,021 km (0.058 R)
• M26: 6,949,419 km (0.081 R)
• M27: 7,198,799 km (0.12 R)
• M28: 7,349,893 km (0.118 R)
• M29: 7,655,073 km (0.092 R)
• M30: 7,783,577 km (0.101 R)
• M31: 8,225,639 km (0.062 R)
• M32: 8,516,008 km (0.107 R)
• M33: 8,595,894 km (0.087 R)
• M34: 8,944,457 km (0.072 R)
• M35: 9,517,566 km (0.087 R)
• M36: 9,600,443 km (0.084 R)
• M37: 9,822,596 km (0.081 R)
• M38: 10,018,270 km (0.109 R)
• M39: 10,300,262 km (0.111 R)
• M40: 10,613,371 km (0.107 R)
• M41: 10,785,558 km (0.073 R)
• M42: 11,045,409 km (0.098 R)
• M43: 11,660,107 km (0.118 R)
• M44: 12,557,395 km (0.114 R)
• M45: 13,167,904 km (0.099 R)
• M46: 13,445,857 km (0.078 R)
• M47: 13,600,990 km (0.099 R)
• M48: 14,354,514 km (0.083 R)
• M49: 14,513,237 km (0.117 R)
• M50: 14,768,302 km (0.101 R)
• M51: 16,066,063 km (0.057 R)
• M52: 16,462,498 km (0.087 R)
• M53: 16,695,272 km (0.025 R)
• M54: 17,705,207 km (0.052 R)
• M55: 17,875,450 km (0.092 R)
• M56: 18,320,503 km (0.097 R)
• M57: 18,527,247 km (0.048 R)
• M58: 18,942,980 km (0.114 R)
• M59: 19,537,183 km (0.075 R)
• M60: 20,244,182 km (0.101 R)
• M61: 20,493,712 km (0.095 R)
• M62: 21,067,569 km (0.112 R)
• M63: 22,084,685 km (0.068 R)
• M64: 22,194,639 km (0.1 R)
• M65: 23,902,897 km (0.084 R)
• M66: 24,810,956 km (0.07 R)
• M67: 24,887,102 km (0.118 R)
• M68: 25,116,136 km (0.111 R)
• M69: 25,460,959 km (0.089 R)
• M70: 25,576,299 km (0.085 R)
• M71: 25,691,639 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 10.6

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.61 AU - 7.23 AU

Year: 5062 Days

Day: 6.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,688,644 km

• M1: 146,456 km (0.068 R)
• M2: 272,268 km (0.087 R)
• M3: 413,937 km (0.077 R)
• M4: 528,828 km (0.116 R)
• M5: 717,920 km (0.094 R)
• M6: 1,102,536 km (0.111 R)
• M7: 1,177,784 km (0.099 R)
• M8: 1,254,977 km (0.082 R)
• M9: 1,580,950 km (0.087 R)
• M10: 2,025,555 km (0.12 R)
• M11: 2,100,354 km (0.117 R)
• M12: 2,428,572 km (0.073 R)
• M13: 3,486,528 km (0.061 R)
• M14: 3,644,952 km (0.102 R)
• M15: 3,759,694 km (0.119 R)
• M16: 3,852,295 km (0.099 R)
• M17: 4,278,499 km (0.102 R)
• M18: 4,375,439 km (0.061 R)
• M19: 4,870,458 km (0.117 R)
• M20: 5,022,449 km (0.088 R)
• M21: 5,409,459 km (0.115 R)
• M22: 5,514,327 km (0.072 R)
• M23: 5,672,901 km (0.114 R)
• M24: 6,909,776 km (0.046 R)
• M25: 7,080,916 km (0.028 R)
• M26: 7,340,169 km (0.117 R)
• M27: 7,573,392 km (0.054 R)
• M28: 7,749,918 km (0.097 R)
• M29: 8,136,927 km (0.027 R)
• M30: 8,257,354 km (0.111 R)
• M31: 8,348,010 km (0.084 R)
• M32: 8,469,334 km (0.029 R)
• M33: 8,806,378 km (0.067 R)
• M34: 8,929,946 km (0.074 R)
• M35: 9,085,378 km (0.068 R)
• M36: 9,461,766 km (0.097 R)
• M37: 9,811,526 km (0.078 R)
• M38: 10,392,863 km (0.116 R)
• M39: 10,523,462 km (0.077 R)
• M40: 10,720,632 km (0.085 R)
• M41: 11,085,202 km (0.068 R)
• M42: 11,352,833 km (0.115 R)
• M43: 11,453,811 km (0.038 R)
• M44: 11,724,434 km (0.083 R)
• M45: 12,203,147 km (0.059 R)
• M46: 12,341,076 km (0.077 R)
• M47: 12,583,724 km (0.109 R)
• M48: 12,758,155 km (0.105 R)
• M49: 13,285,936 km (0.095 R)
• M50: 13,570,322 km (0.086 R)
• M51: 13,749,092 km (0.089 R)
• M52: 13,856,652 km (0.069 R)
• M53: 13,964,662 km (0.066 R)
• M54: 14,654,607 km (0.074 R)
• M55: 14,874,965 km (0.103 R)
• M56: 15,542,172 km (0.111 R)
• M57: 18,624,187 km (0.111 R)
• M58: 19,625,146 km (0.107 R)
• M59: 20,070,948 km (0.088 R)
• M60: 20,972,873 km (0.08 R)
• M61: 21,055,601 km (0.118 R)
• M62: 21,470,436 km (0.103 R)
• M63: 22,139,886 km (0.051 R)
• M64: 22,350,520 km (0.1 R)
• M65: 23,929,526 km (0.115 R)
• M66: 24,797,941 km (0.108 R)
• M67: 25,236,114 km (0.075 R)
• M68: 25,632,548 km (0.039 R)
• M69: 26,031,226 km (0.112 R)
• M70: 26,521,010 km (0.111 R)
• M71: 27,691,164 km (0.099 R)
• M72: 27,781,821 km (0.119 R)
• M73: 27,872,626 km (0.025 R)
• M74: 28,100,165 km (0.039 R)
• M75: 28,328,152 km (0.12 R)
• M76: 28,602,664 km (0.102 R)
• M77: 28,878,074 km (0.107 R)
• M78: 29,062,079 km (0.116 R)
• M79: 29,338,985 km (0.086 R)
• M80: 29,709,389 km (0.108 R)
• M81: 30,034,914 km (0.103 R)
• M82: 31,112,617 km (0.103 R)
• M83: 31,348,533 km (0.082 R)
• M84: 31,632,470 km (0.109 R)
• M85: 31,727,315 km (0.075 R)

Asteroid Belt

Center: 9.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.7

Radius: 6.1

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.99 AU - 14.31 AU

Year: 17725 Days

Day: 16.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,688,644 km

• M1: 147,952 km (0.1 R)
• M2: 242,947 km (0.078 R)
• M3: 498,610 km (0.059 R)
• M4: 565,181 km (0.083 R)
• M5: 617,390 km (0.091 R)
• M6: 671,246 km (0.083 R)
• M7: 745,596 km (0.048 R)
• M8: 964,457 km (0.116 R)
• M9: 1,070,672 km (0.059 R)
• M10: 1,114,205 km (0.032 R)
• M11: 1,158,336 km (0.09 R)
• M12: 1,248,544 km (0.11 R)
• M13: 1,294,620 km (0.114 R)
• M14: 1,364,632 km (0.09 R)
• M15: 2,050,987 km (0.089 R)
• M16: 2,385,936 km (0.029 R)
• M17: 2,501,426 km (0.093 R)
• M18: 3,169,231 km (0.101 R)
• M19: 3,821,478 km (0.108 R)
• M20: 4,163,010 km (0.111 R)
• M21: 4,443,206 km (0.067 R)
• M22: 4,549,870 km (0.047 R)
• M23: 5,058,802 km (0.11 R)
• M24: 5,170,102 km (0.095 R)
• M25: 5,244,901 km (0.099 R)
• M26: 7,060,421 km (0.086 R)
• M27: 7,143,298 km (0.058 R)
• M28: 7,648,042 km (0.067 R)
• M29: 7,990,920 km (0.117 R)
• M30: 8,959,416 km (0.059 R)
• M31: 10,385,982 km (0.069 R)
• M32: 10,765,512 km (0.061 R)
• M33: 11,734,008 km (0.079 R)
• M34: 11,931,029 km (0.109 R)
• M35: 12,278,544 km (0.045 R)
• M36: 12,528,672 km (0.063 R)
• M37: 13,034,163 km (0.096 R)
• M38: 14,065,042 km (0.091 R)
• M39: 15,282,619 km (0.051 R)
• M40: 16,149,389 km (0.111 R)
• M41: 16,810,014 km (0.116 R)
• M42: 17,423,215 km (0.06 R)
• M43: 17,535,414 km (0.077 R)
• M44: 18,271,136 km (0.085 R)
• M45: 19,074,626 km (0.107 R)
• M46: 19,480,635 km (0.027 R)
• M47: 20,716,014 km (0.094 R)
• M48: 20,954,024 km (0.071 R)
• M49: 21,013,714 km (0.071 R)
• M50: 21,433,186 km (0.091 R)
• M51: 21,553,463 km (0.062 R)
• M52: 22,097,700 km (0.107 R)
• M53: 22,830,281 km (0.077 R)
• M54: 23,509,006 km (0.06 R)
• M55: 23,633,023 km (0.067 R)
• M56: 24,256,846 km (0.058 R)
• M57: 25,329,463 km (0.113 R)
• M58: 25,711,835 km (0.101 R)
• M59: 26,288,834 km (0.049 R)
• M60: 28,904,702 km (0.108 R)
• M61: 29,170,687 km (0.117 R)
• M62: 29,839,539 km (0.044 R)
• M63: 29,974,028 km (0.076 R)
• M64: 31,056,219 km (0.119 R)
• M65: 33,328,311 km (0.097 R)
• M66: 34,449,248 km (0.06 R)
• M67: 34,731,390 km (0.081 R)
• M68: 35,938,944 km (0.031 R)
• M69: 36,010,451 km (0.12 R)
• M70: 36,368,439 km (0.113 R)
• M71: 37,015,899 km (0.097 R)
• M72: 38,030,471 km (0.07 R)
• M73: 40,013,092 km (0.114 R)
• M74: 40,458,146 km (0.047 R)
• M75: 41,353,339 km (0.053 R)
• M76: 42,935,486 km (0.093 R)
• M77: 43,087,179 km (0.098 R)
• M78: 43,163,174 km (0.113 R)
• M79: 43,619,598 km (0.109 R)
• M80: 46,003,589 km (0.096 R)
• M81: 46,391,945 km (0.083 R)
• M82: 46,625,617 km (0.095 R)
• M83: 47,485,356 km (0.099 R)
• M84: 48,982,831 km (0.097 R)
• M85: 49,459,001 km (0.045 R)
• M86: 49,777,195 km (0.119 R)
• M87: 50,255,909 km (0.104 R)
• M88: 50,816,302 km (0.08 R)
• M89: 51,298,307 km (0.065 R)
• M90: 51,378,790 km (0.078 R)
• M91: 52,104,938 km (0.076 R)
• M92: 53,241,284 km (0.094 R)
• M93: 54,796,503 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.7

Radius: 7.4

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 13.23 AU - 21.69 AU

Year: 25642 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,688,644 km

• M1: 100,979 km (0.096 R)
• M2: 208,091 km (0.099 R)
• M3: 442,959 km (0.097 R)
• M4: 695,032 km (0.1 R)
• M5: 750,682 km (0.093 R)
• M6: 1,759,121 km (0.102 R)
• M7: 2,325,798 km (0.11 R)
• M8: 3,037,585 km (0.107 R)
• M9: 4,537,752 km (0.104 R)
• M10: 5,026,488 km (0.1 R)
• M11: 5,418,136 km (0.08 R)
• M12: 5,994,686 km (0.075 R)
• M13: 6,590,684 km (0.105 R)
• M14: 7,143,149 km (0.056 R)
• M15: 7,646,695 km (0.089 R)
• M16: 7,967,134 km (0.09 R)
• M17: 8,096,686 km (0.116 R)
• M18: 8,226,836 km (0.108 R)
• M19: 8,423,407 km (0.116 R)
• M20: 9,022,248 km (0.034 R)
• M21: 9,089,716 km (0.034 R)
• M22: 9,224,953 km (0.054 R)
• M23: 10,260,918 km (0.034 R)
• M24: 10,401,839 km (0.109 R)
• M25: 10,828,343 km (0.067 R)
• M26: 11,478,944 km (0.049 R)
• M27: 12,666,601 km (0.108 R)
• M28: 13,582,739 km (0.094 R)
• M29: 14,599,256 km (0.062 R)
• M30: 14,916,852 km (0.089 R)
• M31: 15,640,009 km (0.059 R)
• M32: 15,802,173 km (0.106 R)
• M33: 16,128,296 km (0.079 R)
• M34: 17,036,654 km (0.099 R)
• M35: 18,902,738 km (0.069 R)
• M36: 19,597,171 km (0.049 R)
• M37: 19,859,865 km (0.115 R)
• M38: 19,947,679 km (0.099 R)
• M39: 20,123,606 km (0.078 R)
• M40: 20,477,106 km (0.105 R)
• M41: 22,824,446 km (0.077 R)
• M42: 23,100,604 km (0.116 R)
• M43: 23,285,507 km (0.032 R)
• M44: 23,842,909 km (0.115 R)
• M45: 24,592,843 km (0.055 R)
• M46: 24,781,486 km (0.108 R)
• M47: 25,541,144 km (0.069 R)
• M48: 25,636,737 km (0.116 R)
• M49: 26,404,922 km (0.117 R)
• M50: 26,598,202 km (0.112 R)
• M51: 29,152,735 km (0.109 R)
• M52: 30,357,896 km (0.116 R)
• M53: 30,864,883 km (0.094 R)
• M54: 35,978,886 km (0.078 R)
• M55: 36,622,905 km (0.111 R)
• M56: 36,838,476 km (0.109 R)
• M57: 39,347,082 km (0.068 R)
• M58: 40,900,806 km (0.051 R)
• M59: 46,378,332 km (0.071 R)
• M60: 48,254,738 km (0.115 R)
• M61: 48,372,771 km (0.111 R)
• M62: 48,846,098 km (0.066 R)
• M63: 49,083,361 km (0.118 R)
• M64: 50,036,149 km (0.111 R)
• M65: 53,908,042 km (0.068 R)
• M66: 58,377,577 km (0.075 R)
• M67: 58,629,350 km (0.08 R)
• M68: 59,260,354 km (0.114 R)
• M69: 59,766,743 km (0.084 R)
• M70: 61,294,586 km (0.063 R)
• M71: 62,577,687 km (0.107 R)
• M72: 63,093,351 km (0.073 R)
• M73: 64,258,868 km (0.081 R)
• M74: 68,062,394 km (0.081 R)
• M75: 68,460,025 km (0.118 R)
• M76: 69,257,531 km (0.108 R)
• M77: 69,524,114 km (0.115 R)
• M78: 70,325,660 km (0.102 R)
• M79: 71,668,600 km (0.065 R)
• M80: 76,572,568 km (0.054 R)
• M81: 82,570,246 km (0.09 R)
• M82: 83,702,701 km (0.091 R)
• M83: 85,410,960 km (0.114 R)
• M84: 86,269,352 km (0.074 R)
• M85: 87,850,602 km (0.119 R)
• M86: 88,717,072 km (0.052 R)
• M87: 90,313,132 km (0.046 R)
• M88: 92,798,102 km (0.114 R)
• M89: 94,122,792 km (0.04 R)
• M90: 98,883,295 km (0.056 R)
• M91: 99,333,585 km (0.108 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit