🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.55 AU - 0.79 AU

Year: 204 Days

Day: 32.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,788,029 km

• M1: 297,401 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.62 AU - 2.12 AU

Year: 953 Days

Day: 29.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.9 AU - 2.06 AU

Year: 1039 Days

Day: 46.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.03 AU - 2.13 AU

Year: 1118 Days

Day: 47.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,788,029 km

• M1: 715,975 km (0.109 R)
• M2: 955,033 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.67 AU - 3.59 AU

Year: 2064 Days

Day: 36.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.66 AU - 3.86 AU

Year: 2718 Days

Day: 46 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,788,029 km

• M1: 1,300,305 km (0.097 R)
• M2: 3,076,779 km (0.069 R)

Asteroid Belt

Center: 4.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.7

Radius: 13.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4 AU - 5.44 AU

Year: 3823 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 100,788,029 km

• M1: 284,386 km (0.097 R)
• M2: 410,945 km (0.092 R)
• M3: 530,624 km (0.1 R)
• M4: 733,030 km (0.075 R)
• M5: 865,872 km (0.1 R)
• M6: 996,471 km (0.119 R)
• M7: 1,230,293 km (0.076 R)
• M8: 1,366,876 km (0.058 R)
• M9: 1,495,680 km (0.101 R)
• M10: 1,893,311 km (0.067 R)
• M11: 2,038,271 km (0.092 R)
• M12: 2,293,485 km (0.113 R)
• M13: 2,401,644 km (0.076 R)
• M14: 2,511,599 km (0.048 R)
• M15: 2,835,328 km (0.12 R)
• M16: 2,952,015 km (0.038 R)
• M17: 3,207,229 km (0.101 R)
• M18: 3,346,504 km (0.094 R)
• M19: 3,559,083 km (0.089 R)
• M20: 3,868,152 km (0.103 R)
• M21: 4,434,978 km (0.087 R)
• M22: 4,590,560 km (0.085 R)
• M23: 4,927,305 km (0.073 R)
• M24: 5,088,721 km (0.113 R)
• M25: 5,272,278 km (0.118 R)
• M26: 5,646,272 km (0.104 R)
• M27: 5,900,290 km (0.1 R)
• M28: 6,179,888 km (0.032 R)
• M29: 6,266,804 km (0.06 R)
• M30: 6,485,965 km (0.043 R)
• M31: 6,574,378 km (0.072 R)
• M32: 6,707,669 km (0.117 R)
• M33: 6,954,356 km (0.119 R)
• M34: 7,044,863 km (0.071 R)
• M35: 7,181,446 km (0.109 R)
• M36: 7,341,665 km (0.119 R)
• M37: 7,549,606 km (0.039 R)
• M38: 7,995,109 km (0.103 R)
• M39: 8,667,102 km (0.088 R)
• M40: 8,911,545 km (0.093 R)
• M41: 9,183,215 km (0.069 R)
• M42: 10,014,231 km (0.106 R)
• M43: 10,633,865 km (0.111 R)
• M44: 10,974,649 km (0.086 R)
• M45: 11,239,288 km (0.109 R)
• M46: 11,506,021 km (0.04 R)
• M47: 11,667,138 km (0.113 R)
• M48: 11,937,312 km (0.077 R)
• M49: 12,100,373 km (0.056 R)
• M50: 12,291,559 km (0.104 R)
• M51: 12,594,046 km (0.117 R)
• M52: 13,290,873 km (0.071 R)
• M53: 13,459,919 km (0.095 R)
• M54: 13,828,678 km (0.095 R)
• M55: 13,971,394 km (0.098 R)
• M56: 14,518,324 km (0.046 R)
• M57: 15,219,190 km (0.076 R)
• M58: 15,366,693 km (0.079 R)
• M59: 15,961,046 km (0.073 R)
• M60: 16,110,943 km (0.106 R)
• M61: 16,231,070 km (0.063 R)
• M62: 16,532,809 km (0.084 R)
• M63: 17,141,971 km (0.119 R)
• M64: 17,727,348 km (0.11 R)
• M65: 17,975,830 km (0.033 R)
• M66: 18,194,243 km (0.116 R)
• M67: 18,791,437 km (0.051 R)
• M68: 19,426,929 km (0.057 R)
• M69: 19,554,985 km (0.116 R)
• M70: 19,811,695 km (0.08 R)
• M71: 21,541,046 km (0.109 R)
• M72: 21,872,705 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 13.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.47 AU - 11.57 AU

Year: 13637 Days

Day: 5.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,788,029 km

• M1: 176,825 km (0.118 R)
• M2: 494,421 km (0.056 R)
• M3: 687,851 km (0.118 R)
• M4: 968,497 km (0.065 R)
• M5: 1,354,609 km (0.084 R)
• M6: 1,813,575 km (0.059 R)
• M7: 2,575,327 km (0.092 R)
• M8: 3,082,913 km (0.115 R)
• M9: 4,155,978 km (0.106 R)
• M10: 4,679,571 km (0.078 R)
• M11: 4,931,195 km (0.056 R)
• M12: 5,076,903 km (0.059 R)
• M13: 5,372,957 km (0.117 R)
• M14: 5,485,305 km (0.07 R)
• M15: 5,943,224 km (0.11 R)
• M16: 7,725,832 km (0.055 R)
• M17: 7,938,411 km (0.077 R)
• M18: 8,325,720 km (0.064 R)
• M19: 8,719,461 km (0.098 R)
• M20: 8,940,717 km (0.082 R)
• M21: 9,479,568 km (0.091 R)
• M22: 9,844,737 km (0.112 R)
• M23: 9,982,816 km (0.111 R)
• M24: 11,351,187 km (0.081 R)
• M25: 11,447,827 km (0.093 R)
• M26: 11,787,863 km (0.056 R)
• M27: 12,428,292 km (0.102 R)
• M28: 12,828,017 km (0.046 R)
• M29: 13,384,671 km (0.067 R)
• M30: 13,486,846 km (0.08 R)
• M31: 13,589,171 km (0.083 R)
• M32: 13,846,031 km (0.049 R)
• M33: 13,949,253 km (0.082 R)
• M34: 14,260,567 km (0.056 R)
• M35: 14,731,650 km (0.101 R)
• M36: 15,101,755 km (0.098 R)
• M37: 15,581,965 km (0.081 R)
• M38: 16,339,079 km (0.118 R)
• M39: 17,832,964 km (0.044 R)
• M40: 18,284,001 km (0.09 R)
• M41: 18,910,218 km (0.099 R)
• M42: 20,008,715 km (0.104 R)
• M43: 20,301,179 km (0.075 R)
• M44: 20,477,256 km (0.078 R)
• M45: 20,772,113 km (0.112 R)
• M46: 21,127,707 km (0.083 R)
• M47: 22,448,656 km (0.051 R)
• M48: 22,813,526 km (0.051 R)
• M49: 24,479,896 km (0.09 R)
• M50: 25,170,141 km (0.057 R)
• M51: 25,676,081 km (0.041 R)
• M52: 25,930,248 km (0.111 R)
• M53: 27,538,126 km (0.084 R)
• M54: 27,994,100 km (0.054 R)
• M55: 30,378,391 km (0.076 R)
• M56: 30,917,093 km (0.119 R)
• M57: 32,209,020 km (0.079 R)
• M58: 32,552,048 km (0.101 R)
• M59: 33,172,281 km (0.08 R)
• M60: 34,075,253 km (0.048 R)
• M61: 34,986,304 km (0.114 R)
• M62: 35,268,147 km (0.116 R)
• M63: 36,403,445 km (0.063 R)
• M64: 36,689,177 km (0.101 R)
• M65: 37,478,605 km (0.089 R)
• M66: 37,983,947 km (0.052 R)
• M67: 38,564,237 km (0.033 R)
• M68: 39,366,979 km (0.09 R)
• M69: 39,880,698 km (0.117 R)
• M70: 41,360,520 km (0.096 R)
• M71: 47,145,919 km (0.103 R)
• M72: 47,613,412 km (0.068 R)
• M73: 48,082,401 km (0.1 R)
• M74: 48,239,030 km (0.087 R)
• M75: 48,474,348 km (0.112 R)
• M76: 48,867,491 km (0.114 R)
• M77: 49,419,507 km (0.096 R)
• M78: 50,609,408 km (0.05 R)
• M79: 50,848,615 km (0.12 R)
• M80: 53,747,224 km (0.12 R)
• M81: 54,072,599 km (0.09 R)
• M82: 54,317,042 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.6

Radius: 6.6

Gravity: 22.63 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.78 AU - 17.44 AU

Year: 21895 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,788,029 km

• M1: 147,354 km (0.12 R)
• M2: 339,886 km (0.032 R)
• M3: 1,698,534 km (0.08 R)
• M4: 1,917,246 km (0.117 R)
• M5: 1,992,045 km (0.052 R)
• M6: 2,421,391 km (0.048 R)
• M7: 2,502,473 km (0.115 R)
• M8: 2,625,891 km (0.043 R)
• M9: 3,008,264 km (0.084 R)
• M10: 3,228,172 km (0.092 R)
• M11: 3,272,753 km (0.12 R)
• M12: 3,544,871 km (0.111 R)
• M13: 4,014,608 km (0.116 R)
• M14: 4,159,419 km (0.113 R)
• M15: 4,305,876 km (0.072 R)
• M16: 5,484,408 km (0.098 R)
• M17: 5,645,076 km (0.068 R)
• M18: 6,755,840 km (0.049 R)
• M19: 7,572,495 km (0.111 R)
• M20: 8,113,889 km (0.1 R)
• M21: 8,174,776 km (0.104 R)
• M22: 10,600,206 km (0.1 R)
• M23: 11,137,113 km (0.066 R)
• M24: 11,545,814 km (0.068 R)
• M25: 11,890,039 km (0.085 R)
• M26: 12,518,200 km (0.092 R)
• M27: 16,045,718 km (0.09 R)
• M28: 16,584,121 km (0.053 R)
• M29: 16,739,104 km (0.084 R)
• M30: 17,206,897 km (0.059 R)
• M31: 18,155,198 km (0.12 R)
• M32: 18,314,819 km (0.099 R)
• M33: 18,475,038 km (0.072 R)
• M34: 19,364,248 km (0.1 R)
• M35: 19,691,119 km (0.119 R)
• M36: 22,029,334 km (0.071 R)
• M37: 22,713,295 km (0.114 R)
• M38: 23,665,336 km (0.089 R)
• M39: 24,453,717 km (0.028 R)
• M40: 26,598,202 km (0.112 R)
• M41: 27,784,663 km (0.03 R)
• M42: 28,153,272 km (0.119 R)
• M43: 29,268,524 km (0.115 R)
• M44: 29,737,514 km (0.115 R)
• M45: 30,209,046 km (0.111 R)
• M46: 30,398,287 km (0.111 R)
• M47: 31,542,262 km (0.091 R)
• M48: 31,926,729 km (0.098 R)
• M49: 35,057,663 km (0.054 R)
• M50: 36,156,309 km (0.083 R)
• M51: 36,962,343 km (0.088 R)
• M52: 38,080,437 km (0.031 R)
• M53: 39,106,529 km (0.073 R)
• M54: 39,209,602 km (0.108 R)
• M55: 39,416,047 km (0.049 R)
• M56: 41,816,345 km (0.118 R)
• M57: 46,647,608 km (0.089 R)
• M58: 46,756,964 km (0.098 R)
• M59: 47,195,286 km (0.072 R)
• M60: 48,075,819 km (0.119 R)
• M61: 48,739,884 km (0.103 R)
• M62: 50,750,030 km (0.057 R)
• M63: 51,878,447 km (0.103 R)
• M64: 52,105,238 km (0.079 R)
• M65: 52,332,178 km (0.05 R)
• M66: 52,901,098 km (0.099 R)
• M67: 53,701,148 km (0.119 R)
• M68: 54,390,046 km (0.071 R)
• M69: 55,081,786 km (0.067 R)
• M70: 55,197,426 km (0.105 R)
• M71: 56,357,707 km (0.12 R)
• M72: 58,348,705 km (0.084 R)
• M73: 59,175,083 km (0.099 R)
• M74: 62,278,641 km (0.07 R)
• M75: 62,640,069 km (0.099 R)
• M76: 63,123,121 km (0.119 R)
• M77: 63,244,145 km (0.09 R)
• M78: 64,092,964 km (0.113 R)
• M79: 64,823,600 km (0.03 R)
• M80: 68,393,753 km (0.085 R)
• M81: 70,265,222 km (0.091 R)
• M82: 72,786,545 km (0.08 R)
• M83: 74,569,153 km (0.059 R)
• M84: 75,337,488 km (0.069 R)
• M85: 77,140,441 km (0.099 R)
• M86: 81,446,167 km (0.116 R)
• M87: 81,973,500 km (0.098 R)
• M88: 82,633,974 km (0.119 R)
• M89: 82,898,762 km (0.106 R)
• M90: 83,561,780 km (0.046 R)
• M91: 84,226,593 km (0.117 R)
• M92: 85,561,605 km (0.088 R)
• M93: 85,829,385 km (0.07 R)
• M94: 87,172,624 km (0.094 R)
• M95: 87,307,412 km (0.091 R)
• M96: 88,117,035 km (0.097 R)
• M97: 90,016,031 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.6

Radius: 4.8

Gravity: 27.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.27 AU - 20.51 AU

Year: 31829 Days

Day: 21.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,788,029 km

• M1: 118,631 km (0.061 R)
• M2: 175,927 km (0.059 R)
• M3: 263,591 km (0.076 R)
• M4: 557,102 km (0.05 R)
• M5: 747,690 km (0.082 R)
• M6: 989,440 km (0.117 R)
• M7: 1,021,305 km (0.052 R)
• M8: 1,185,862 km (0.079 R)
• M9: 1,358,947 km (0.118 R)
• M10: 1,806,544 km (0.119 R)
• M11: 2,338,963 km (0.064 R)
• M12: 3,245,077 km (0.086 R)
• M13: 3,340,969 km (0.095 R)
• M14: 4,672,540 km (0.114 R)
• M15: 5,911,509 km (0.116 R)
• M16: 8,934,284 km (0.108 R)
• M17: 9,001,603 km (0.109 R)
• M18: 9,272,525 km (0.066 R)
• M19: 9,477,624 km (0.073 R)
• M20: 9,615,104 km (0.117 R)
• M21: 10,241,919 km (0.113 R)
• M22: 13,723,061 km (0.077 R)
• M23: 15,143,942 km (0.089 R)
• M24: 15,466,026 km (0.03 R)
• M25: 16,528,321 km (0.078 R)
• M26: 17,193,732 km (0.077 R)
• M27: 18,208,006 km (0.114 R)
• M28: 19,415,859 km (0.069 R)
• M29: 19,503,074 km (0.09 R)
• M30: 19,677,954 km (0.117 R)
• M31: 20,827,464 km (0.083 R)
• M32: 22,271,832 km (0.057 R)
• M33: 23,006,058 km (0.045 R)
• M34: 24,971,026 km (0.109 R)
• M35: 25,160,866 km (0.086 R)
• M36: 25,446,598 km (0.027 R)
• M37: 25,925,311 km (0.075 R)
• M38: 26,600,446 km (0.071 R)
• M39: 32,308,951 km (0.066 R)
• M40: 33,662,064 km (0.076 R)
• M41: 36,100,809 km (0.118 R)
• M42: 36,423,042 km (0.082 R)
• M43: 36,530,603 km (0.066 R)
• M44: 38,157,929 km (0.039 R)
• M45: 38,595,802 km (0.111 R)
• M46: 40,586,950 km (0.063 R)
• M47: 42,497,763 km (0.054 R)
• M48: 44,437,898 km (0.061 R)
• M49: 49,591,395 km (0.031 R)
• M50: 49,710,774 km (0.07 R)
• M51: 52,238,080 km (0.104 R)
• M52: 52,359,554 km (0.089 R)
• M53: 52,846,046 km (0.036 R)
• M54: 53,211,963 km (0.077 R)
• M55: 54,437,468 km (0.041 R)
• M56: 54,683,706 km (0.103 R)
• M57: 55,300,947 km (0.088 R)
• M58: 56,791,690 km (0.084 R)
• M59: 57,416,710 km (0.059 R)
• M60: 60,193,845 km (0.098 R)
• M61: 62,112,288 km (0.094 R)
• M62: 63,402,270 km (0.064 R)
• M63: 63,531,822 km (0.099 R)
• M64: 65,092,577 km (0.111 R)
• M65: 65,615,571 km (0.06 R)
• M66: 66,929,339 km (0.077 R)
• M67: 68,783,007 km (0.086 R)
• M68: 70,519,389 km (0.116 R)
• M69: 72,135,046 km (0.107 R)
• M70: 72,270,133 km (0.111 R)
• M71: 72,676,291 km (0.04 R)
• M72: 73,354,718 km (0.061 R)
• M73: 74,035,238 km (0.077 R)
• M74: 74,581,270 km (0.111 R)
• M75: 75,402,563 km (0.085 R)
• M76: 77,607,635 km (0.1 R)
• M77: 78,301,171 km (0.078 R)
• M78: 79,554,502 km (0.079 R)
• M79: 80,393,746 km (0.116 R)
• M80: 81,517,226 km (0.08 R)
• M81: 82,504,572 km (0.066 R)
• M82: 82,645,942 km (0.041 R)
• M83: 83,070,501 km (0.062 R)
• M84: 84,491,082 km (0.115 R)
• M85: 89,816,617 km (0.069 R)
• M86: 90,107,585 km (0.094 R)
• M87: 90,982,283 km (0.062 R)
• M88: 93,181,372 km (0.047 R)
• M89: 93,623,284 km (0.071 R)
• M90: 94,509,203 km (0.111 R)
• M91: 94,657,155 km (0.052 R)
• M92: 95,843,317 km (0.109 R)
• M93: 96,438,267 km (0.112 R)
• M94: 100,033,553 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 12,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit