🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.51 AU - 0.77 AU

Year: 183 Days

Day: 30.4 Hours

Environment

Temp: 233 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,855,394 km

• M1: 76,445 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.59 AU - 0.81 AU

Year: 210 Days

Day: 37.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 128.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.72 AU - 1.18 AU

Year: 332 Days

Day: 14 Hours

Environment

Temp: 155 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.81 AU - 1.19 AU

Year: 358 Days

Day: 40.9 Hours

Environment

Temp: 106 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.51 AU - 2.83 AU

Year: 1563 Days

Day: 42.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,855,394 km

• M1: 205,697 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.14 AU - 3.74 AU

Year: 2285 Days

Day: 40 Hours

Environment

Temp: -99 °C

Axial Tilt: 101.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 8

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.58 AU - 7.2 AU

Year: 5120 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,855,394 km

• M1: 115,041 km (0.114 R)
• M2: 429,346 km (0.09 R)
• M3: 566,527 km (0.104 R)
• M4: 640,728 km (0.06 R)
• M5: 758,910 km (0.025 R)
• M6: 827,725 km (0.08 R)
• M7: 1,063,042 km (0.084 R)
• M8: 1,319,154 km (0.075 R)
• M9: 1,489,247 km (0.108 R)
• M10: 2,340,159 km (0.091 R)
• M11: 2,442,784 km (0.103 R)
• M12: 2,673,912 km (0.119 R)
• M13: 3,134,674 km (0.04 R)
• M14: 3,202,442 km (0.11 R)
• M15: 3,478,898 km (0.091 R)
• M16: 3,739,049 km (0.064 R)
• M17: 4,278,350 km (0.046 R)
• M18: 4,404,461 km (0.086 R)
• M19: 4,608,512 km (0.082 R)
• M20: 4,947,052 km (0.054 R)
• M21: 5,455,984 km (0.081 R)
• M22: 5,620,242 km (0.108 R)
• M23: 5,703,120 km (0.094 R)
• M24: 6,038,069 km (0.076 R)
• M25: 6,581,708 km (0.055 R)
• M26: 6,727,267 km (0.102 R)
• M27: 6,844,701 km (0.094 R)
• M28: 6,962,584 km (0.074 R)
• M29: 7,081,215 km (0.045 R)
• M30: 7,746,028 km (0.071 R)
• M31: 7,930,632 km (0.063 R)
• M32: 8,023,682 km (0.105 R)
• M33: 9,199,222 km (0.052 R)
• M34: 9,460,420 km (0.117 R)
• M35: 9,591,916 km (0.103 R)
• M36: 10,427,720 km (0.078 R)
• M37: 10,837,169 km (0.06 R)
• M38: 10,905,984 km (0.08 R)
• M39: 11,496,297 km (0.05 R)
• M40: 11,742,386 km (0.085 R)
• M41: 11,812,996 km (0.088 R)
• M42: 12,347,359 km (0.05 R)
• M43: 12,455,070 km (0.112 R)
• M44: 12,744,093 km (0.042 R)
• M45: 12,889,502 km (0.053 R)
• M46: 13,181,816 km (0.096 R)
• M47: 13,476,375 km (0.119 R)
• M48: 13,773,027 km (0.112 R)
• M49: 14,071,924 km (0.099 R)
• M50: 14,222,120 km (0.045 R)
• M51: 14,335,216 km (0.089 R)
• M52: 15,327,199 km (0.1 R)
• M53: 16,223,291 km (0.117 R)
• M54: 16,737,159 km (0.105 R)
• M55: 16,976,217 km (0.093 R)
• M56: 17,176,229 km (0.04 R)
• M57: 17,699,971 km (0.102 R)
• M58: 17,902,826 km (0.05 R)
• M59: 18,269,939 km (0.056 R)
• M60: 19,847,000 km (0.119 R)
• M61: 20,269,315 km (0.071 R)
• M62: 20,951,032 km (0.08 R)
• M63: 21,944,212 km (0.097 R)
• M64: 22,074,811 km (0.084 R)
• M65: 23,041,064 km (0.074 R)
• M66: 23,395,761 km (0.08 R)
• M67: 23,573,932 km (0.107 R)
• M68: 23,931,321 km (0.114 R)
• M69: 24,245,626 km (0.074 R)
• M70: 24,651,635 km (0.077 R)
• M71: 24,787,470 km (0.053 R)
• M72: 25,196,620 km (0.086 R)
• M73: 26,669,112 km (0.11 R)
• M74: 26,808,537 km (0.114 R)
• M75: 27,321,957 km (0.034 R)
• M76: 27,462,579 km (0.076 R)
• M77: 27,980,187 km (0.073 R)
• M78: 28,786,520 km (0.118 R)
• M79: 30,470,393 km (0.083 R)
• M80: 31,397,900 km (0.089 R)
• M81: 31,840,411 km (0.056 R)
• M82: 31,988,363 km (0.083 R)
• M83: 32,433,716 km (0.09 R)
• M84: 32,681,899 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 14.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.75 AU - 7.75 AU

Year: 6992 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,855,394 km

• M1: 192,682 km (0.031 R)
• M2: 287,677 km (0.054 R)
• M3: 825,032 km (0.064 R)
• M4: 921,224 km (0.107 R)
• M5: 1,056,311 km (0.106 R)
• M6: 1,162,375 km (0.092 R)
• M7: 1,563,747 km (0.09 R)
• M8: 1,749,248 km (0.094 R)
• M9: 1,964,370 km (0.115 R)
• M10: 2,540,770 km (0.079 R)
• M11: 2,662,393 km (0.092 R)
• M12: 2,761,128 km (0.09 R)
• M13: 3,379,565 km (0.049 R)
• M14: 3,622,662 km (0.03 R)
• M15: 3,984,240 km (0.092 R)
• M16: 4,126,358 km (0.109 R)
• M17: 6,257,081 km (0.089 R)
• M18: 6,590,385 km (0.108 R)
• M19: 7,449,226 km (0.076 R)
• M20: 7,767,271 km (0.046 R)
• M21: 7,874,234 km (0.108 R)
• M22: 8,270,668 km (0.069 R)
• M23: 8,821,936 km (0.057 R)
• M24: 8,933,686 km (0.034 R)
• M25: 9,613,758 km (0.088 R)
• M26: 9,960,077 km (0.1 R)
• M27: 10,863,947 km (0.102 R)
• M28: 11,023,867 km (0.092 R)
• M29: 11,144,293 km (0.113 R)
• M30: 12,247,877 km (0.049 R)
• M31: 12,665,554 km (0.062 R)
• M32: 13,003,047 km (0.077 R)
• M33: 13,172,990 km (0.114 R)
• M34: 13,386,317 km (0.086 R)
• M35: 13,687,008 km (0.118 R)
• M36: 14,076,860 km (0.113 R)
• M37: 14,470,452 km (0.04 R)
• M38: 14,602,398 km (0.09 R)
• M39: 14,867,635 km (0.112 R)
• M40: 15,358,017 km (0.105 R)
• M41: 15,447,775 km (0.069 R)
• M42: 15,582,713 km (0.06 R)
• M43: 15,717,949 km (0.11 R)
• M44: 15,899,112 km (0.102 R)
• M45: 16,860,877 km (0.056 R)
• M46: 17,465,851 km (0.113 R)
• M47: 18,601,298 km (0.091 R)
• M48: 20,152,329 km (0.07 R)
• M49: 20,398,418 km (0.045 R)
• M50: 21,042,885 km (0.034 R)
• M51: 21,292,564 km (0.09 R)
• M52: 22,098,149 km (0.091 R)
• M53: 22,402,880 km (0.11 R)
• M54: 23,791,148 km (0.081 R)
• M55: 24,784,777 km (0.086 R)
• M56: 25,101,326 km (0.095 R)
• M57: 25,472,478 km (0.095 R)
• M58: 27,246,260 km (0.039 R)
• M59: 27,409,471 km (0.098 R)
• M60: 28,616,277 km (0.045 R)
• M61: 28,726,980 km (0.097 R)
• M62: 29,672,588 km (0.064 R)
• M63: 30,515,572 km (0.029 R)
• M64: 32,225,027 km (0.076 R)
• M65: 32,859,621 km (0.116 R)
• M66: 33,790,120 km (0.09 R)
• M67: 33,965,449 km (0.088 R)
• M68: 34,258,511 km (0.117 R)
• M69: 34,670,204 km (0.115 R)
• M70: 35,142,634 km (0.099 R)
• M71: 35,736,239 km (0.094 R)
• M72: 36,213,605 km (0.108 R)
• M73: 36,753,055 km (0.118 R)
• M74: 37,234,910 km (0.095 R)
• M75: 37,476,511 km (0.095 R)
• M76: 38,265,639 km (0.089 R)
• M77: 39,798,419 km (0.058 R)
• M78: 39,983,621 km (0.092 R)
• M79: 41,664,204 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 10.5

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.63 AU - 12.09 AU

Year: 11089 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,855,394 km

• M1: 237,711 km (0.111 R)
• M2: 394,190 km (0.101 R)
• M3: 460,462 km (0.103 R)
• M4: 654,491 km (0.093 R)
• M5: 822,788 km (0.089 R)
• M6: 912,697 km (0.065 R)
• M7: 2,038,869 km (0.116 R)
• M8: 2,113,369 km (0.111 R)
• M9: 2,633,820 km (0.118 R)
• M10: 2,797,630 km (0.07 R)
• M11: 3,309,254 km (0.045 R)
• M12: 3,426,988 km (0.12 R)
• M13: 3,911,984 km (0.071 R)
• M14: 4,613,898 km (0.075 R)
• M15: 4,812,115 km (0.077 R)
• M16: 5,458,527 km (0.1 R)
• M17: 5,988,253 km (0.092 R)
• M18: 6,241,074 km (0.113 R)
• M19: 6,832,135 km (0.078 R)
• M20: 8,710,785 km (0.114 R)
• M21: 8,956,425 km (0.082 R)
• M22: 9,706,658 km (0.114 R)
• M23: 10,175,198 km (0.057 R)
• M24: 10,261,068 km (0.105 R)
• M25: 10,651,069 km (0.103 R)
• M26: 10,738,285 km (0.111 R)
• M27: 11,894,975 km (0.118 R)
• M28: 12,076,438 km (0.107 R)
• M29: 12,580,134 km (0.111 R)
• M30: 13,090,711 km (0.093 R)
• M31: 13,278,157 km (0.096 R)
• M32: 13,372,105 km (0.096 R)
• M33: 13,845,582 km (0.118 R)
• M34: 14,469,256 km (0.116 R)
• M35: 15,151,272 km (0.107 R)
• M36: 15,446,728 km (0.084 R)
• M37: 15,744,129 km (0.09 R)
• M38: 16,294,350 km (0.088 R)
• M39: 16,495,858 km (0.083 R)
• M40: 17,156,931 km (0.066 R)
• M41: 17,568,026 km (0.098 R)
• M42: 17,930,352 km (0.114 R)
• M43: 19,032,290 km (0.108 R)
• M44: 19,564,709 km (0.092 R)
• M45: 19,940,349 km (0.11 R)
• M46: 20,264,228 km (0.096 R)
• M47: 20,481,145 km (0.08 R)
• M48: 21,743,003 km (0.048 R)
• M49: 22,748,151 km (0.085 R)
• M50: 22,860,799 km (0.05 R)
• M51: 23,882,702 km (0.086 R)
• M52: 24,456,858 km (0.056 R)
• M53: 24,977,459 km (0.058 R)
• M54: 25,560,292 km (0.039 R)
• M55: 25,677,427 km (0.049 R)
• M56: 26,442,920 km (0.119 R)
• M57: 26,620,642 km (0.111 R)
• M58: 27,275,731 km (0.104 R)
• M59: 27,936,056 km (0.055 R)
• M60: 28,845,013 km (0.077 R)
• M61: 29,027,971 km (0.087 R)
• M62: 29,211,228 km (0.055 R)
• M63: 30,443,466 km (0.099 R)
• M64: 30,691,798 km (0.066 R)
• M65: 32,830,898 km (0.075 R)
• M66: 33,149,542 km (0.071 R)
• M67: 33,341,177 km (0.108 R)
• M68: 34,240,409 km (0.101 R)
• M69: 35,669,667 km (0.11 R)
• M70: 37,649,895 km (0.09 R)
• M71: 38,720,566 km (0.113 R)
• M72: 39,057,311 km (0.047 R)
• M73: 39,801,261 km (0.096 R)
• M74: 41,028,862 km (0.109 R)
• M75: 43,661,036 km (0.111 R)
• M76: 43,801,060 km (0.079 R)
• M77: 44,222,028 km (0.116 R)
• M78: 44,574,032 km (0.118 R)
• M79: 45,068,154 km (0.109 R)
• M80: 45,990,873 km (0.072 R)
• M81: 46,133,291 km (0.083 R)
• M82: 46,633,247 km (0.086 R)
• M83: 47,063,041 km (0.087 R)
• M84: 47,278,612 km (0.106 R)
• M85: 48,360,803 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776

Radius: 8

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.58 AU - 16.1 AU

Year: 19449 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,855,394 km

• M1: 112,198 km (0.051 R)
• M2: 256,860 km (0.103 R)
• M3: 370,704 km (0.05 R)
• M4: 463,753 km (0.097 R)
• M5: 544,536 km (0.092 R)
• M6: 866,620 km (0.085 R)
• M7: 968,796 km (0.113 R)
• M8: 1,048,232 km (0.116 R)
• M9: 1,242,261 km (0.053 R)
• M10: 1,570,478 km (0.091 R)
• M11: 2,198,939 km (0.098 R)
• M12: 3,291,452 km (0.092 R)
• M13: 3,577,184 km (0.058 R)
• M14: 4,348,361 km (0.055 R)
• M15: 4,437,222 km (0.107 R)
• M16: 4,571,561 km (0.059 R)
• M17: 4,661,918 km (0.078 R)
• M18: 4,798,651 km (0.108 R)
• M19: 4,982,806 km (0.107 R)
• M20: 5,358,446 km (0.084 R)
• M21: 5,840,750 km (0.066 R)
• M22: 6,950,167 km (0.088 R)
• M23: 7,689,480 km (0.108 R)
• M24: 8,068,412 km (0.085 R)
• M25: 8,123,015 km (0.1 R)
• M26: 8,232,670 km (0.092 R)
• M27: 8,564,628 km (0.075 R)
• M28: 9,014,020 km (0.048 R)
• M29: 9,070,867 km (0.097 R)
• M30: 9,935,842 km (0.065 R)
• M31: 13,585,132 km (0.1 R)
• M32: 14,108,874 km (0.115 R)
• M33: 14,639,199 km (0.096 R)
• M34: 16,615,686 km (0.085 R)
• M35: 16,894,836 km (0.108 R)
• M36: 17,670,351 km (0.117 R)
• M37: 20,887,154 km (0.11 R)
• M38: 21,415,384 km (0.107 R)
• M39: 24,042,622 km (0.034 R)
• M40: 24,121,460 km (0.086 R)
• M41: 24,279,286 km (0.055 R)
• M42: 24,675,421 km (0.035 R)
• M43: 25,393,939 km (0.1 R)
• M44: 25,715,425 km (0.069 R)
• M45: 27,261,070 km (0.109 R)
• M46: 28,335,931 km (0.047 R)
• M47: 29,931,692 km (0.067 R)
• M48: 33,209,381 km (0.084 R)
• M49: 33,472,972 km (0.075 R)
• M50: 35,427,169 km (0.1 R)
• M51: 36,056,677 km (0.097 R)
• M52: 36,599,119 km (0.115 R)
• M53: 38,059,045 km (0.116 R)
• M54: 38,611,360 km (0.077 R)
• M55: 39,166,368 km (0.117 R)
• M56: 39,910,468 km (0.099 R)
• M57: 40,753,153 km (0.043 R)
• M58: 41,223,937 km (0.116 R)
• M59: 42,170,742 km (0.081 R)
• M60: 42,265,886 km (0.107 R)
• M61: 43,508,297 km (0.054 R)
• M62: 44,278,875 km (0.091 R)
• M63: 46,127,007 km (0.102 R)
• M64: 46,421,117 km (0.057 R)
• M65: 48,000,122 km (0.096 R)
• M66: 48,896,064 km (0.098 R)
• M67: 49,296,089 km (0.071 R)
• M68: 49,496,400 km (0.112 R)
• M69: 51,109,365 km (0.12 R)
• M70: 51,820,403 km (0.094 R)
• M71: 51,922,279 km (0.087 R)
• M72: 52,944,332 km (0.11 R)
• M73: 54,076,339 km (0.1 R)
• M74: 54,282,934 km (0.085 R)
• M75: 57,519,932 km (0.033 R)
• M76: 59,002,148 km (0.117 R)
• M77: 63,088,264 km (0.028 R)
• M78: 63,741,708 km (0.095 R)
• M79: 64,835,867 km (0.102 R)
• M80: 65,165,281 km (0.065 R)
• M81: 66,488,624 km (0.08 R)
• M82: 67,042,585 km (0.089 R)
• M83: 67,709,492 km (0.109 R)
• M84: 70,173,369 km (0.119 R)
• M85: 71,416,228 km (0.058 R)
• M86: 71,983,503 km (0.062 R)
• M87: 73,580,161 km (0.069 R)
• M88: 75,072,999 km (0.106 R)
• M89: 75,996,766 km (0.111 R)
• M90: 76,691,947 km (0.048 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit