🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.64 AU - 0.9 AU

Year: 235 Days

Day: 21 Hours

Environment

Temp: 203 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,869,246 km

• M1: 102,475 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.94 AU - 1 AU

Year: 333 Days

Day: 35.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.59 AU - 2.17 AU

Year: 898 Days

Day: 19.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.5 AU - 4.58 AU

Year: 2828 Days

Day: 35.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 53.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,869,246 km

• M1: 45,777 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.63 AU - 6.19 AU

Year: 4382 Days

Day: 22 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 11.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.19 AU - 6.43 AU

Year: 4877 Days

Day: 8.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,869,246 km

• M1: 256,112 km (0.052 R)
• M2: 429,944 km (0.118 R)
• M3: 547,079 km (0.113 R)
• M4: 837,598 km (0.087 R)
• M5: 969,693 km (0.11 R)
• M6: 1,087,277 km (0.117 R)
• M7: 1,164,769 km (0.099 R)
• M8: 1,469,649 km (0.064 R)
• M9: 1,543,850 km (0.039 R)
• M10: 1,619,098 km (0.097 R)
• M11: 1,933,552 km (0.033 R)
• M12: 2,126,085 km (0.03 R)
• M13: 2,426,777 km (0.066 R)
• M14: 2,574,879 km (0.094 R)
• M15: 2,849,241 km (0.104 R)
• M16: 3,021,578 km (0.077 R)
• M17: 3,360,267 km (0.083 R)
• M18: 3,459,301 km (0.072 R)
• M19: 3,779,590 km (0.092 R)
• M20: 3,865,459 km (0.062 R)
• M21: 3,952,077 km (0.111 R)
• M22: 4,180,213 km (0.116 R)
• M23: 4,557,948 km (0.071 R)
• M24: 4,797,305 km (0.09 R)
• M25: 4,890,504 km (0.109 R)
• M26: 5,003,151 km (0.059 R)
• M27: 5,173,842 km (0.09 R)
• M28: 5,327,031 km (0.103 R)
• M29: 5,404,223 km (0.09 R)
• M30: 5,736,630 km (0.114 R)
• M31: 6,055,572 km (0.09 R)
• M32: 6,339,509 km (0.094 R)
• M33: 6,731,904 km (0.097 R)
• M34: 6,920,397 km (0.031 R)
• M35: 7,238,742 km (0.113 R)
• M36: 7,518,490 km (0.111 R)
• M37: 7,627,098 km (0.057 R)
• M38: 7,714,313 km (0.08 R)
• M39: 8,022,186 km (0.035 R)
• M40: 8,401,566 km (0.058 R)
• M41: 8,491,624 km (0.099 R)
• M42: 8,855,296 km (0.081 R)
• M43: 9,224,205 km (0.119 R)
• M44: 9,363,780 km (0.108 R)
• M45: 9,598,199 km (0.115 R)
• M46: 9,715,933 km (0.066 R)
• M47: 9,810,628 km (0.114 R)
• M48: 10,024,703 km (0.112 R)
• M49: 10,481,874 km (0.032 R)
• M50: 10,578,963 km (0.083 R)
• M51: 10,725,120 km (0.088 R)
• M52: 11,143,097 km (0.117 R)
• M53: 11,267,113 km (0.091 R)
• M54: 11,566,459 km (0.075 R)
• M55: 11,742,236 km (0.115 R)
• M56: 12,147,497 km (0.119 R)
• M57: 12,583,126 km (0.04 R)
• M58: 12,764,139 km (0.049 R)
• M59: 13,311,967 km (0.102 R)
• M60: 13,734,581 km (0.103 R)
• M61: 14,837,566 km (0.107 R)
• M62: 14,946,622 km (0.078 R)
• M63: 15,165,783 km (0.083 R)
• M64: 15,303,114 km (0.077 R)
• M65: 15,801,574 km (0.089 R)
• M66: 16,164,798 km (0.101 R)
• M67: 17,213,629 km (0.032 R)
• M68: 17,529,729 km (0.11 R)
• M69: 17,673,941 km (0.115 R)
• M70: 18,021,906 km (0.081 R)
• M71: 18,138,443 km (0.098 R)
• M72: 18,872,220 km (0.085 R)
• M73: 19,975,953 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 10.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.83 AU - 13.41 AU

Year: 12914 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,869,246 km

• M1: 162,613 km (0.049 R)
• M2: 235,168 km (0.085 R)
• M3: 382,073 km (0.103 R)
• M4: 567,126 km (0.076 R)
• M5: 730,935 km (0.114 R)
• M6: 968,646 km (0.117 R)
• M7: 1,189,453 km (0.108 R)
• M8: 1,632,861 km (0.117 R)
• M9: 2,048,294 km (0.078 R)
• M10: 2,150,918 km (0.108 R)
• M11: 2,469,262 km (0.087 R)
• M12: 2,661,945 km (0.049 R)
• M13: 3,091,590 km (0.106 R)
• M14: 3,209,922 km (0.066 R)
• M15: 3,856,035 km (0.055 R)
• M16: 4,112,595 km (0.112 R)
• M17: 5,124,625 km (0.053 R)
• M18: 5,442,819 km (0.075 R)
• M19: 6,473,549 km (0.062 R)
• M20: 7,050,398 km (0.062 R)
• M21: 7,364,703 km (0.074 R)
• M22: 7,483,783 km (0.119 R)
• M23: 7,764,129 km (0.114 R)
• M24: 8,667,850 km (0.093 R)
• M25: 9,388,912 km (0.069 R)
• M26: 9,561,398 km (0.119 R)
• M27: 9,821,998 km (0.064 R)
• M28: 9,909,513 km (0.116 R)
• M29: 9,997,177 km (0.085 R)
• M30: 10,483,968 km (0.042 R)
• M31: 10,707,916 km (0.102 R)
• M32: 11,297,482 km (0.082 R)
• M33: 11,526,965 km (0.111 R)
• M34: 12,271,962 km (0.047 R)
• M35: 12,602,723 km (0.069 R)
• M36: 12,936,625 km (0.098 R)
• M37: 13,857,251 km (0.098 R)
• M38: 14,152,407 km (0.089 R)
• M39: 15,252,251 km (0.107 R)
• M40: 15,455,255 km (0.094 R)
• M41: 15,863,807 km (0.114 R)
• M42: 16,017,893 km (0.075 R)
• M43: 17,480,511 km (0.091 R)
• M44: 18,443,024 km (0.068 R)
• M45: 19,919,106 km (0.097 R)
• M46: 20,699,409 km (0.056 R)
• M47: 20,811,607 km (0.044 R)
• M48: 21,489,585 km (0.095 R)
• M49: 21,831,266 km (0.077 R)
• M50: 23,215,944 km (0.109 R)
• M51: 24,569,655 km (0.114 R)
• M52: 24,688,436 km (0.119 R)
• M53: 25,767,336 km (0.051 R)
• M54: 26,617,052 km (0.094 R)
• M55: 27,475,893 km (0.082 R)
• M56: 28,032,846 km (0.063 R)
• M57: 28,219,394 km (0.07 R)
• M58: 28,781,284 km (0.042 R)
• M59: 29,157,971 km (0.087 R)
• M60: 29,725,994 km (0.104 R)
• M61: 29,916,283 km (0.094 R)
• M62: 31,065,793 km (0.063 R)
• M63: 33,671,638 km (0.101 R)
• M64: 34,666,763 km (0.066 R)
• M65: 34,733,484 km (0.052 R)
• M66: 35,000,666 km (0.039 R)
• M67: 35,469,805 km (0.119 R)
• M68: 35,738,931 km (0.086 R)
• M69: 37,299,088 km (0.12 R)
• M70: 37,984,395 km (0.083 R)
• M71: 38,466,699 km (0.084 R)
• M72: 38,673,892 km (0.112 R)
• M73: 39,995,290 km (0.099 R)
• M74: 40,345,349 km (0.039 R)
• M75: 41,472,868 km (0.08 R)
• M76: 42,253,919 km (0.09 R)
• M77: 42,539,202 km (0.064 R)
• M78: 42,610,560 km (0.054 R)
• M79: 45,207,878 km (0.041 R)
• M80: 45,280,732 km (0.066 R)
• M81: 46,158,273 km (0.105 R)
• M82: 47,041,499 km (0.065 R)

Asteroid Belt

Center: 12.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.6

Radius: 5.4

Gravity: 32.53 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.23 AU - 15.31 AU

Year: 17795 Days

Day: 15.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,869,246 km

• M1: 94,845 km (0.109 R)
• M2: 240,853 km (0.11 R)
• M3: 358,586 km (0.095 R)
• M4: 670,946 km (0.103 R)
• M5: 717,920 km (0.044 R)
• M6: 891,454 km (0.077 R)
• M7: 1,219,223 km (0.115 R)
• M8: 1,306,737 km (0.116 R)
• M9: 1,874,312 km (0.036 R)
• M10: 2,044,105 km (0.116 R)
• M11: 2,290,343 km (0.096 R)
• M12: 2,546,006 km (0.085 R)
• M13: 3,699,107 km (0.112 R)
• M14: 4,217,463 km (0.078 R)
• M15: 5,178,480 km (0.078 R)
• M16: 5,805,893 km (0.079 R)
• M17: 6,103,444 km (0.097 R)
• M18: 6,355,366 km (0.053 R)
• M19: 6,973,654 km (0.087 R)
• M20: 9,111,558 km (0.098 R)
• M21: 9,924,622 km (0.075 R)
• M22: 9,983,563 km (0.097 R)
• M23: 10,519,573 km (0.082 R)
• M24: 10,700,287 km (0.075 R)
• M25: 11,495,250 km (0.107 R)
• M26: 11,931,178 km (0.062 R)
• M27: 12,182,802 km (0.1 R)
• M28: 13,012,322 km (0.072 R)
• M29: 13,859,944 km (0.097 R)
• M30: 14,658,048 km (0.116 R)
• M31: 15,198,396 km (0.114 R)
• M32: 16,229,125 km (0.093 R)
• M33: 16,507,826 km (0.07 R)
• M34: 16,647,700 km (0.111 R)
• M35: 17,424,262 km (0.089 R)
• M36: 17,566,680 km (0.114 R)
• M37: 18,357,155 km (0.052 R)
• M38: 18,647,524 km (0.117 R)
• M39: 19,823,812 km (0.111 R)
• M40: 19,898,162 km (0.073 R)
• M41: 21,480,160 km (0.107 R)
• M42: 22,170,554 km (0.112 R)
• M43: 23,337,118 km (0.113 R)
• M44: 24,683,200 km (0.106 R)
• M45: 24,843,270 km (0.069 R)
• M46: 26,217,176 km (0.091 R)
• M47: 26,708,007 km (0.096 R)
• M48: 30,313,316 km (0.114 R)
• M49: 30,484,605 km (0.075 R)
• M50: 30,570,474 km (0.098 R)
• M51: 31,432,906 km (0.066 R)
• M52: 31,519,523 km (0.097 R)
• M53: 35,051,529 km (0.102 R)
• M54: 35,231,495 km (0.094 R)
• M55: 35,501,819 km (0.062 R)
• M56: 35,592,176 km (0.032 R)
• M57: 37,505,533 km (0.09 R)
• M58: 38,428,402 km (0.042 R)
• M59: 40,108,386 km (0.061 R)
• M60: 40,390,677 km (0.068 R)
• M61: 40,484,924 km (0.113 R)
• M62: 41,051,900 km (0.101 R)
• M63: 41,431,429 km (0.102 R)
• M64: 41,716,862 km (0.057 R)
• M65: 42,385,266 km (0.057 R)
• M66: 44,508,957 km (0.117 R)
• M67: 44,996,347 km (0.084 R)
• M68: 45,094,184 km (0.064 R)
• M69: 46,568,172 km (0.047 R)
• M70: 47,858,453 km (0.098 R)
• M71: 52,414,606 km (0.103 R)
• M72: 52,620,303 km (0.119 R)
• M73: 52,723,226 km (0.089 R)
• M74: 53,860,021 km (0.078 R)
• M75: 54,691,934 km (0.1 R)
• M76: 55,214,031 km (0.085 R)
• M77: 55,947,659 km (0.075 R)
• M78: 56,368,328 km (0.057 R)
• M79: 58,274,355 km (0.111 R)
• M80: 59,449,446 km (0.027 R)
• M81: 59,986,203 km (0.097 R)
• M82: 60,740,326 km (0.115 R)
• M83: 62,040,481 km (0.093 R)
• M84: 62,584,868 km (0.048 R)
• M85: 63,459,267 km (0.108 R)
• M86: 63,678,428 km (0.098 R)
• M87: 64,447,810 km (0.073 R)
• M88: 64,668,168 km (0.067 R)
• M89: 66,885,358 km (0.109 R)
• M90: 68,115,501 km (0.081 R)
• M91: 69,240,327 km (0.092 R)
• M92: 69,918,006 km (0.067 R)
• M93: 70,257,742 km (0.09 R)
• M94: 73,454,948 km (0.118 R)
• M95: 76,699,128 km (0.078 R)
• M96: 78,221,136 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.9

Radius: 5.6

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 17.11 AU - 24.43 AU

Year: 32965 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,869,246 km

• M1: 72,256 km (0.098 R)
• M2: 167,550 km (0.043 R)
• M3: 210,185 km (0.052 R)
• M4: 274,362 km (0.116 R)
• M5: 327,769 km (0.085 R)
• M6: 697,874 km (0.055 R)
• M7: 1,133,802 km (0.11 R)
• M8: 1,606,681 km (0.119 R)
• M9: 1,674,000 km (0.118 R)
• M10: 2,245,763 km (0.087 R)
• M11: 2,435,902 km (0.093 R)
• M12: 2,751,254 km (0.103 R)
• M13: 3,079,323 km (0.057 R)
• M14: 3,638,819 km (0.037 R)
• M15: 3,998,601 km (0.113 R)
• M16: 4,559,444 km (0.106 R)
• M17: 5,045,338 km (0.082 R)
• M18: 5,294,568 km (0.087 R)
• M19: 5,547,837 km (0.043 R)
• M20: 5,701,624 km (0.101 R)
• M21: 6,982,032 km (0.032 R)
• M22: 7,711,321 km (0.096 R)
• M23: 10,164,876 km (0.075 R)
• M24: 10,860,955 km (0.08 R)
• M25: 10,989,160 km (0.082 R)
• M26: 11,117,964 km (0.074 R)
• M27: 12,099,177 km (0.107 R)
• M28: 12,298,740 km (0.076 R)
• M29: 12,566,520 km (0.117 R)
• M30: 12,633,690 km (0.095 R)
• M31: 12,971,781 km (0.071 R)
• M32: 13,107,765 km (0.038 R)
• M33: 13,175,982 km (0.069 R)
• M34: 14,003,707 km (0.097 R)
• M35: 14,073,420 km (0.098 R)
• M36: 14,990,305 km (0.103 R)
• M37: 15,276,336 km (0.034 R)
• M38: 15,853,784 km (0.075 R)
• M39: 16,364,810 km (0.12 R)
• M40: 16,511,865 km (0.093 R)
• M41: 17,930,352 km (0.054 R)
• M42: 18,233,886 km (0.078 R)
• M43: 18,386,326 km (0.052 R)
• M44: 18,615,809 km (0.034 R)
• M45: 20,882,068 km (0.118 R)
• M46: 21,361,678 km (0.036 R)
• M47: 22,413,351 km (0.084 R)
• M48: 22,740,372 km (0.12 R)
• M49: 22,986,610 km (0.081 R)
• M50: 26,010,133 km (0.105 R)
• M51: 27,306,249 km (0.046 R)
• M52: 29,334,198 km (0.116 R)
• M53: 29,691,737 km (0.062 R)
• M54: 31,318,763 km (0.099 R)
• M55: 34,564,289 km (0.075 R)
• M56: 38,304,535 km (0.099 R)
• M57: 38,499,760 km (0.108 R)
• M58: 38,695,284 km (0.106 R)
• M59: 41,067,907 km (0.113 R)
• M60: 41,568,012 km (0.079 R)
• M61: 44,201,234 km (0.066 R)
• M62: 44,816,680 km (0.115 R)
• M63: 45,434,818 km (0.091 R)
• M64: 45,641,413 km (0.038 R)
• M65: 46,159,470 km (0.049 R)
• M66: 46,263,291 km (0.09 R)
• M67: 46,888,012 km (0.066 R)
• M68: 49,946,540 km (0.103 R)
• M69: 51,123,427 km (0.101 R)
• M70: 51,661,381 km (0.082 R)
• M71: 52,851,581 km (0.078 R)
• M72: 52,960,189 km (0.112 R)
• M73: 53,504,576 km (0.063 R)
• M74: 56,698,042 km (0.051 R)
• M75: 56,809,193 km (0.119 R)
• M76: 57,478,045 km (0.036 R)
• M77: 58,149,440 km (0.105 R)
• M78: 60,519,968 km (0.109 R)
• M79: 62,806,721 km (0.036 R)
• M80: 63,844,930 km (0.109 R)
• M81: 65,237,986 km (0.028 R)
• M82: 65,938,253 km (0.099 R)
• M83: 66,641,064 km (0.091 R)
• M84: 67,111,101 km (0.069 R)
• M85: 68,290,680 km (0.101 R)
• M86: 68,409,012 km (0.097 R)
• M87: 68,645,825 km (0.03 R)
• M88: 69,953,610 km (0.079 R)
• M89: 72,835,164 km (0.066 R)
• M90: 74,899,615 km (0.09 R)
• M91: 78,094,128 km (0.109 R)
• M92: 80,206,749 km (0.102 R)
• M93: 80,331,513 km (0.041 R)
• M94: 80,581,491 km (0.105 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 12,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit