🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.76 AU - 0.94 AU

Year: 291 Days

Day: 26.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,335,437 km

• M1: 291,865 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.94 AU - 1.1 AU

Year: 382 Days

Day: 41 Hours

Environment

Temp: 16 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 83,335,437 km

• M1: 66,571 km (0.032 R)
• M2: 109,655 km (0.045 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.76 AU - 1.88 AU

Year: 911 Days

Day: 40.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,335,437 km

• M1: 299,046 km (0.12 R)
• M2: 728,242 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.88 AU - 2.64 AU

Year: 1260 Days

Day: 18.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,335,437 km

• M1: 693,985 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.97 AU - 2.87 AU

Year: 1396 Days

Day: 18 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3 AU - 3.7 AU

Year: 2274 Days

Day: 41.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 13.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.47 AU - 5.17 AU

Year: 3924 Days

Day: 7.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,335,437 km

• M1: 168,447 km (0.099 R)
• M2: 291,267 km (0.097 R)
• M3: 487,390 km (0.118 R)
• M4: 714,479 km (0.115 R)
• M5: 954,285 km (0.096 R)
• M6: 1,078,152 km (0.092 R)
• M7: 1,288,636 km (0.098 R)
• M8: 1,484,460 km (0.038 R)
• M9: 1,645,427 km (0.109 R)
• M10: 1,905,877 km (0.116 R)
• M11: 2,313,830 km (0.119 R)
• M12: 2,484,970 km (0.062 R)
• M13: 2,912,671 km (0.093 R)
• M14: 3,135,571 km (0.11 R)
• M15: 3,697,311 km (0.086 R)
• M16: 3,959,407 km (0.115 R)
• M17: 4,353,597 km (0.065 R)
• M18: 4,566,176 km (0.095 R)
• M19: 4,652,344 km (0.093 R)
• M20: 4,891,701 km (0.082 R)
• M21: 5,179,976 km (0.093 R)
• M22: 5,703,718 km (0.114 R)
• M23: 6,196,793 km (0.025 R)
• M24: 6,292,236 km (0.048 R)
• M25: 6,460,683 km (0.116 R)
• M26: 6,728,164 km (0.089 R)
• M27: 7,199,098 km (0.091 R)
• M28: 7,425,739 km (0.115 R)
• M29: 7,731,966 km (0.113 R)
• M30: 7,886,501 km (0.069 R)
• M31: 8,251,370 km (0.11 R)
• M32: 8,383,016 km (0.1 R)
• M33: 8,782,143 km (0.101 R)
• M34: 9,024,641 km (0.065 R)
• M35: 9,488,694 km (0.054 R)
• M36: 9,571,421 km (0.052 R)
• M37: 9,960,675 km (0.099 R)
• M38: 10,100,998 km (0.091 R)
• M39: 10,241,919 km (0.105 R)
• M40: 10,927,526 km (0.114 R)
• M41: 11,363,753 km (0.1 R)
• M42: 11,569,151 km (0.103 R)
• M43: 12,736,613 km (0.09 R)
• M44: 12,828,017 km (0.093 R)
• M45: 13,164,912 km (0.101 R)
• M46: 13,411,748 km (0.057 R)
• M47: 13,566,732 km (0.108 R)
• M48: 14,256,079 km (0.119 R)
• M49: 14,732,698 km (0.116 R)
• M50: 15,182,239 km (0.068 R)
• M51: 15,996,351 km (0.033 R)
• M52: 16,094,936 km (0.113 R)
• M53: 17,260,752 km (0.112 R)
• M54: 18,316,015 km (0.041 R)
• M55: 18,799,366 km (0.075 R)
• M56: 18,938,342 km (0.029 R)
• M57: 19,182,187 km (0.118 R)
• M58: 20,203,791 km (0.108 R)
• M59: 20,560,133 km (0.069 R)
• M60: 21,351,356 km (0.094 R)
• M61: 21,496,316 km (0.069 R)
• M62: 21,787,284 km (0.109 R)
• M63: 22,226,055 km (0.06 R)
• M64: 22,336,159 km (0.117 R)
• M65: 22,446,562 km (0.061 R)
• M66: 23,410,421 km (0.042 R)
• M67: 24,843,419 km (0.111 R)
• M68: 25,072,304 km (0.071 R)
• M69: 25,378,531 km (0.074 R)
• M70: 25,724,551 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.3

Radius: 10.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.05 AU - 5.53 AU

Year: 4512 Days

Day: 7.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,335,437 km

• M1: 239,207 km (0.11 R)
• M2: 418,724 km (0.062 R)
• M3: 522,994 km (0.101 R)
• M4: 736,171 km (0.118 R)
• M5: 1,124,527 km (0.083 R)
• M6: 1,278,164 km (0.034 R)
• M7: 1,538,614 km (0.054 R)
• M8: 1,640,939 km (0.075 R)
• M9: 1,798,615 km (0.107 R)
• M10: 1,943,276 km (0.088 R)
• M11: 2,017,028 km (0.032 R)
• M12: 2,110,676 km (0.094 R)
• M13: 2,341,356 km (0.09 R)
• M14: 2,459,838 km (0.028 R)
• M15: 2,641,450 km (0.101 R)
• M16: 3,190,923 km (0.071 R)
• M17: 3,322,718 km (0.076 R)
• M18: 3,591,994 km (0.101 R)
• M19: 3,845,114 km (0.052 R)
• M20: 4,393,390 km (0.1 R)
• M21: 4,639,479 km (0.072 R)
• M22: 4,714,128 km (0.102 R)
• M23: 6,154,307 km (0.092 R)
• M24: 6,319,164 km (0.109 R)
• M25: 6,429,866 km (0.108 R)
• M26: 6,625,241 km (0.083 R)
• M27: 6,766,012 km (0.085 R)
• M28: 7,484,830 km (0.103 R)
• M29: 7,838,480 km (0.117 R)
• M30: 8,288,320 km (0.094 R)
• M31: 8,379,276 km (0.062 R)
• M32: 8,470,680 km (0.108 R)
• M33: 8,777,356 km (0.108 R)
• M34: 9,025,539 km (0.059 R)
• M35: 9,338,946 km (0.064 R)
• M36: 9,496,922 km (0.116 R)
• M37: 9,719,673 km (0.114 R)
• M38: 9,912,056 km (0.075 R)
• M39: 10,562,208 km (0.038 R)
• M40: 11,259,783 km (0.096 R)
• M41: 11,529,358 km (0.105 R)
• M42: 12,281,985 km (0.105 R)
• M43: 12,524,783 km (0.041 R)
• M44: 12,699,214 km (0.115 R)
• M45: 13,085,775 km (0.117 R)
• M46: 13,798,608 km (0.081 R)
• M47: 15,860,665 km (0.118 R)
• M48: 16,620,323 km (0.087 R)
• M49: 17,625,472 km (0.12 R)
• M50: 17,742,756 km (0.09 R)
• M51: 17,938,729 km (0.074 R)
• M52: 18,056,613 km (0.095 R)
• M53: 20,060,177 km (0.035 R)
• M54: 20,510,317 km (0.043 R)
• M55: 21,880,783 km (0.102 R)
• M56: 21,964,857 km (0.075 R)
• M57: 22,938,739 km (0.093 R)
• M58: 23,495,393 km (0.061 R)
• M59: 23,753,898 km (0.11 R)
• M60: 24,230,068 km (0.089 R)
• M61: 25,192,132 km (0.082 R)
• M62: 25,722,007 km (0.035 R)
• M63: 25,855,150 km (0.098 R)
• M64: 26,032,872 km (0.049 R)
• M65: 26,211,043 km (0.06 R)
• M66: 27,696,550 km (0.032 R)
• M67: 27,832,983 km (0.111 R)
• M68: 28,152,225 km (0.108 R)
• M69: 28,610,144 km (0.079 R)
• M70: 29,394,486 km (0.119 R)
• M71: 29,487,236 km (0.115 R)
• M72: 30,092,360 km (0.053 R)
• M73: 30,326,331 km (0.09 R)
• M74: 30,701,672 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.4

Radius: 6.5

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.51 AU - 16.01 AU

Year: 19970 Days

Day: 15.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 83,335,437 km

• M1: 181,163 km (0.117 R)
• M2: 382,372 km (0.09 R)
• M3: 559,047 km (0.072 R)
• M4: 623,674 km (0.081 R)
• M5: 1,118,842 km (0.039 R)
• M6: 1,523,954 km (0.096 R)
• M7: 1,616,405 km (0.077 R)
• M8: 2,072,080 km (0.039 R)
• M9: 2,314,279 km (0.09 R)
• M10: 3,780,637 km (0.084 R)
• M11: 5,857,505 km (0.117 R)
• M12: 7,791,506 km (0.093 R)
• M13: 7,952,024 km (0.112 R)
• M14: 8,549,668 km (0.062 R)
• M15: 8,993,375 km (0.101 R)
• M16: 9,161,673 km (0.112 R)
• M17: 9,274,470 km (0.088 R)
• M18: 9,444,562 km (0.106 R)
• M19: 9,615,702 km (0.032 R)
• M20: 10,018,869 km (0.099 R)
• M21: 10,193,449 km (0.083 R)
• M22: 10,368,928 km (0.088 R)
• M23: 10,545,453 km (0.111 R)
• M24: 10,841,956 km (0.046 R)
• M25: 10,901,496 km (0.031 R)
• M26: 11,443,040 km (0.109 R)
• M27: 12,614,691 km (0.12 R)
• M28: 12,677,372 km (0.113 R)
• M29: 13,055,855 km (0.074 R)
• M30: 13,182,864 km (0.05 R)
• M31: 13,438,078 km (0.108 R)
• M32: 14,344,192 km (0.047 R)
• M33: 14,606,736 km (0.11 R)
• M34: 14,937,198 km (0.078 R)
• M35: 15,070,041 km (0.12 R)
• M36: 15,136,612 km (0.113 R)
• M37: 15,203,183 km (0.102 R)
• M38: 16,488,378 km (0.116 R)
• M39: 16,694,524 km (0.103 R)
• M40: 17,597,347 km (0.055 R)
• M41: 18,090,123 km (0.087 R)
• M42: 20,695,070 km (0.114 R)
• M43: 20,843,172 km (0.112 R)
• M44: 21,289,722 km (0.114 R)
• M45: 21,965,306 km (0.113 R)
• M46: 22,647,921 km (0.047 R)
• M47: 23,183,780 km (0.061 R)
• M48: 23,646,337 km (0.083 R)
• M49: 25,924,713 km (0.049 R)
• M50: 26,565,440 km (0.092 R)
• M51: 26,645,924 km (0.074 R)
• M52: 26,726,408 km (0.072 R)
• M53: 27,617,712 km (0.11 R)
• M54: 27,862,454 km (0.067 R)
• M55: 27,944,134 km (0.108 R)
• M56: 28,931,480 km (0.098 R)
• M57: 29,014,208 km (0.111 R)
• M58: 29,762,796 km (0.097 R)
• M59: 30,013,821 km (0.09 R)
• M60: 30,517,816 km (0.038 R)
• M61: 34,035,909 km (0.066 R)
• M62: 34,123,274 km (0.115 R)
• M63: 34,385,968 km (0.025 R)
• M64: 35,709,311 km (0.075 R)
• M65: 36,421,846 km (0.099 R)
• M66: 36,959,351 km (0.088 R)
• M67: 37,680,113 km (0.065 R)
• M68: 38,042,140 km (0.063 R)
• M69: 39,226,955 km (0.108 R)
• M70: 39,318,659 km (0.044 R)
• M71: 40,238,985 km (0.07 R)
• M72: 40,331,436 km (0.118 R)
• M73: 40,423,888 km (0.117 R)
• M74: 41,259,542 km (0.109 R)
• M75: 41,539,290 km (0.094 R)
• M76: 42,194,678 km (0.082 R)
• M77: 43,420,782 km (0.114 R)
• M78: 44,371,925 km (0.097 R)
• M79: 46,391,496 km (0.038 R)
• M80: 47,852,320 km (0.093 R)
• M81: 49,823,571 km (0.099 R)
• M82: 50,619,432 km (0.116 R)
• M83: 51,018,858 km (0.117 R)
• M84: 51,519,711 km (0.052 R)
• M85: 52,930,868 km (0.063 R)
• M86: 54,048,364 km (0.08 R)
• M87: 57,551,647 km (0.112 R)
• M88: 57,864,307 km (0.094 R)
• M89: 59,330,665 km (0.107 R)
• M90: 61,021,420 km (0.067 R)
• M91: 61,766,118 km (0.093 R)
• M92: 63,049,818 km (0.085 R)
• M93: 63,802,594 km (0.114 R)
• M94: 66,952,976 km (0.042 R)
• M95: 70,042,471 km (0.098 R)
• M96: 70,153,772 km (0.111 R)
• M97: 70,264,923 km (0.099 R)
• M98: 71,157,125 km (0.107 R)
• M99: 76,244,948 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.8

Radius: 5.6

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.86 AU - 20.54 AU

Year: 31200 Days

Day: 23.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,335,437 km

• M1: 72,256 km (0.11 R)
• M2: 140,772 km (0.098 R)
• M3: 270,772 km (0.093 R)
• M4: 360,082 km (0.085 R)
• M5: 760,855 km (0.085 R)
• M6: 1,057,059 km (0.08 R)
• M7: 1,143,676 km (0.117 R)
• M8: 1,355,058 km (0.096 R)
• M9: 1,779,915 km (0.079 R)
• M10: 2,393,117 km (0.072 R)
• M11: 2,585,201 km (0.112 R)
• M12: 3,444,790 km (0.112 R)
• M13: 4,478,212 km (0.104 R)
• M14: 4,906,960 km (0.075 R)
• M15: 6,322,754 km (0.075 R)
• M16: 6,375,562 km (0.051 R)
• M17: 7,350,192 km (0.045 R)
• M18: 7,741,690 km (0.047 R)
• M19: 9,494,827 km (0.111 R)
• M20: 9,555,265 km (0.032 R)
• M21: 12,406,451 km (0.097 R)
• M22: 12,538,845 km (0.106 R)
• M23: 13,073,208 km (0.07 R)
• M24: 14,095,111 km (0.103 R)
• M25: 14,371,867 km (0.11 R)
• M26: 14,720,430 km (0.075 R)
• M27: 15,639,560 km (0.114 R)
• M28: 16,142,209 km (0.065 R)
• M29: 16,504,535 km (0.097 R)
• M30: 17,830,720 km (0.025 R)
• M31: 19,728,668 km (0.102 R)
• M32: 19,883,203 km (0.034 R)
• M33: 20,193,618 km (0.067 R)
• M34: 20,897,925 km (0.062 R)
• M35: 21,849,367 km (0.078 R)
• M36: 22,572,224 km (0.108 R)
• M37: 22,733,790 km (0.116 R)
• M38: 23,958,847 km (0.113 R)
• M39: 25,372,846 km (0.117 R)
• M40: 25,709,441 km (0.06 R)
• M41: 26,642,782 km (0.113 R)
• M42: 28,980,249 km (0.067 R)
• M43: 29,332,103 km (0.115 R)
• M44: 29,420,216 km (0.062 R)
• M45: 30,040,000 km (0.109 R)
• M46: 30,753,582 km (0.054 R)
• M47: 31,834,427 km (0.095 R)
• M48: 36,469,567 km (0.062 R)
• M49: 37,135,128 km (0.098 R)
• M50: 39,155,747 km (0.089 R)
• M51: 41,113,085 km (0.118 R)
• M52: 41,508,323 km (0.115 R)
• M53: 41,805,574 km (0.058 R)
• M54: 42,203,055 km (0.073 R)
• M55: 43,202,369 km (0.098 R)
• M56: 43,403,129 km (0.102 R)
• M57: 44,310,441 km (0.053 R)
• M58: 45,734,163 km (0.094 R)
• M59: 46,863,328 km (0.102 R)
• M60: 47,586,634 km (0.096 R)
• M61: 48,417,800 km (0.099 R)
• M62: 50,199,959 km (0.082 R)
• M63: 51,683,671 km (0.046 R)
• M64: 51,896,848 km (0.053 R)
• M65: 52,538,024 km (0.043 R)
• M66: 54,044,176 km (0.091 R)
• M67: 55,564,539 km (0.078 R)
• M68: 56,549,342 km (0.097 R)
• M69: 56,988,860 km (0.09 R)
• M70: 58,536,151 km (0.114 R)
• M71: 59,761,507 km (0.035 R)
• M72: 60,545,699 km (0.11 R)
• M73: 61,333,332 km (0.12 R)
• M74: 62,577,836 km (0.117 R)
• M75: 63,374,146 km (0.114 R)
• M76: 66,013,950 km (0.104 R)
• M77: 66,476,656 km (0.107 R)
• M78: 66,940,559 km (0.101 R)
• M79: 67,056,647 km (0.102 R)
• M80: 67,521,897 km (0.106 R)
• M81: 68,455,387 km (0.07 R)
• M82: 68,806,643 km (0.077 R)
• M83: 71,281,740 km (0.086 R)
• M84: 72,589,824 km (0.085 R)
• M85: 72,947,961 km (0.119 R)
• M86: 73,426,375 km (0.115 R)
• M87: 73,666,031 km (0.088 R)
• M88: 76,682,821 km (0.065 R)
• M89: 77,169,164 km (0.111 R)
• M90: 77,534,781 km (0.118 R)
• M91: 79,247,976 km (0.096 R)
• M92: 81,592,923 km (0.048 R)
• M93: 82,213,903 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit