🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.44 AU - 0.62 AU

Year: 144 Days

Day: 16.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.91 AU - 0.99 AU

Year: 345 Days

Day: 18 Hours

Environment

Temp: 35 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,785,571 km

• M1: 831,615 km (0.089 R)

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 14.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.61 AU - 5.55 AU

Year: 3654 Days

Day: 6.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 100,785,571 km

• M1: 177,423 km (0.106 R)
• M2: 519,703 km (0.108 R)
• M3: 673,789 km (0.118 R)
• M4: 823,536 km (0.104 R)
• M5: 938,278 km (0.032 R)
• M6: 1,083,837 km (0.086 R)
• M7: 1,224,608 km (0.114 R)
• M8: 1,331,122 km (0.049 R)
• M9: 1,744,910 km (0.115 R)
• M10: 1,912,609 km (0.094 R)
• M11: 2,347,490 km (0.084 R)
• M12: 2,672,416 km (0.087 R)
• M13: 2,975,651 km (0.031 R)
• M14: 3,085,456 km (0.101 R)
• M15: 3,328,104 km (0.032 R)
• M16: 3,557,587 km (0.113 R)
• M17: 3,852,145 km (0.105 R)
• M18: 4,444,254 km (0.071 R)
• M19: 4,956,028 km (0.067 R)
• M20: 5,065,085 km (0.117 R)
• M21: 5,509,241 km (0.1 R)
• M22: 6,012,638 km (0.107 R)
• M23: 6,222,823 km (0.064 R)
• M24: 6,411,765 km (0.095 R)
• M25: 6,578,566 km (0.103 R)
• M26: 7,310,399 km (0.093 R)
• M27: 7,484,830 km (0.113 R)
• M28: 7,686,039 km (0.073 R)
• M29: 8,196,767 km (0.045 R)
• M30: 8,797,701 km (0.081 R)
• M31: 8,930,245 km (0.079 R)
• M32: 9,116,943 km (0.049 R)
• M33: 9,304,988 km (0.112 R)
• M34: 9,440,074 km (0.1 R)
• M35: 9,603,136 km (0.105 R)
• M36: 9,739,719 km (0.106 R)
• M37: 10,181,033 km (0.115 R)
• M38: 10,348,283 km (0.08 R)
• M39: 10,685,327 km (0.104 R)
• M40: 10,798,573 km (0.088 R)
• M41: 10,912,117 km (0.078 R)
• M42: 11,457,252 km (0.094 R)
• M43: 11,573,190 km (0.09 R)
• M44: 12,129,096 km (0.095 R)
• M45: 12,723,598 km (0.094 R)
• M46: 12,903,864 km (0.114 R)
• M47: 13,419,228 km (0.089 R)
• M48: 13,663,970 km (0.109 R)
• M49: 13,756,272 km (0.071 R)
• M50: 14,282,707 km (0.037 R)
• M51: 14,470,004 km (0.027 R)
• M52: 14,595,367 km (0.043 R)
• M53: 15,196,002 km (0.113 R)
• M54: 15,515,244 km (0.106 R)
• M55: 16,063,221 km (0.066 R)
• M56: 16,847,712 km (0.057 R)
• M57: 16,979,658 km (0.039 R)
• M58: 17,111,902 km (0.088 R)
• M59: 17,745,150 km (0.066 R)
• M60: 18,352,068 km (0.119 R)
• M61: 19,655,664 km (0.042 R)
• M62: 19,759,934 km (0.04 R)
• M63: 20,459,304 km (0.06 R)
• M64: 20,635,381 km (0.104 R)
• M65: 21,202,357 km (0.093 R)
• M66: 21,774,419 km (0.074 R)
• M67: 22,134,651 km (0.12 R)
• M68: 22,315,514 km (0.082 R)
• M69: 22,460,475 km (0.105 R)
• M70: 22,642,236 km (0.043 R)
• M71: 23,116,910 km (0.109 R)
• M72: 23,558,074 km (0.103 R)
• M73: 23,705,727 km (0.098 R)
• M74: 24,673,177 km (0.081 R)
• M75: 24,973,420 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 11.7

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.55 AU - 7.05 AU

Year: 5207 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 108.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 100,785,571 km

• M1: 155,881 km (0.108 R)
• M2: 247,584 km (0.118 R)
• M3: 400,922 km (0.108 R)
• M4: 526,285 km (0.099 R)
• M5: 692,339 km (0.104 R)
• M6: 886,367 km (0.095 R)
• M7: 961,765 km (0.069 R)
• M8: 1,180,926 km (0.09 R)
• M9: 1,307,635 km (0.04 R)
• M10: 1,428,061 km (0.093 R)
• M11: 1,609,972 km (0.108 R)
• M12: 1,909,916 km (0.082 R)
• M13: 2,124,290 km (0.12 R)
• M14: 2,400,298 km (0.053 R)
• M15: 2,494,844 km (0.096 R)
• M16: 2,590,736 km (0.089 R)
• M17: 2,743,924 km (0.094 R)
• M18: 3,030,404 km (0.077 R)
• M19: 3,177,309 km (0.106 R)
• M20: 3,266,619 km (0.063 R)
• M21: 3,402,155 km (0.093 R)
• M22: 3,663,502 km (0.078 R)
• M23: 3,804,573 km (0.083 R)
• M24: 3,947,439 km (0.099 R)
• M25: 4,304,230 km (0.074 R)
• M26: 4,503,195 km (0.109 R)
• M27: 4,688,397 km (0.115 R)
• M28: 4,773,369 km (0.115 R)
• M29: 5,049,078 km (0.088 R)
• M30: 5,223,958 km (0.07 R)
• M31: 5,383,130 km (0.104 R)
• M32: 5,490,092 km (0.116 R)
• M33: 5,633,856 km (0.102 R)
• M34: 5,998,875 km (0.113 R)
• M35: 6,109,876 km (0.069 R)
• M36: 7,061,618 km (0.099 R)
• M37: 7,495,003 km (0.115 R)
• M38: 7,574,739 km (0.088 R)
• M39: 7,695,015 km (0.1 R)
• M40: 8,202,451 km (0.062 R)
• M41: 8,367,159 km (0.072 R)
• M42: 8,804,732 km (0.083 R)
• M43: 8,888,956 km (0.03 R)
• M44: 9,228,393 km (0.032 R)
• M45: 9,767,544 km (0.061 R)
• M46: 9,942,274 km (0.094 R)
• M47: 10,584,049 km (0.12 R)
• M48: 10,741,127 km (0.094 R)
• M49: 10,966,721 km (0.115 R)
• M50: 11,102,855 km (0.081 R)
• M51: 12,282,434 km (0.12 R)
• M52: 12,660,617 km (0.098 R)
• M53: 13,138,882 km (0.106 R)
• M54: 13,356,098 km (0.055 R)
• M55: 13,574,511 km (0.081 R)
• M56: 13,696,283 km (0.083 R)
• M57: 13,793,971 km (0.04 R)
• M58: 13,891,957 km (0.072 R)
• M59: 14,039,311 km (0.092 R)
• M60: 14,211,947 km (0.071 R)
• M61: 14,286,148 km (0.109 R)
• M62: 14,360,348 km (0.112 R)
• M63: 14,559,164 km (0.082 R)
• M64: 16,104,959 km (0.074 R)
• M65: 16,519,046 km (0.101 R)
• M66: 16,910,543 km (0.031 R)
• M67: 17,146,758 km (0.106 R)
• M68: 17,225,746 km (0.08 R)
• M69: 17,543,043 km (0.054 R)
• M70: 17,728,993 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.7

Radius: 13.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.66 AU - 7.24 AU

Year: 5410 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 100,785,571 km

• M1: 198,068 km (0.12 R)
• M2: 304,880 km (0.069 R)
• M3: 473,776 km (0.073 R)
• M4: 776,114 km (0.12 R)
• M5: 951,293 km (0.084 R)
• M6: 1,197,381 km (0.089 R)
• M7: 1,298,958 km (0.09 R)
• M8: 1,606,083 km (0.11 R)
• M9: 1,801,906 km (0.072 R)
• M10: 1,919,939 km (0.119 R)
• M11: 2,199,687 km (0.114 R)
• M12: 2,530,598 km (0.119 R)
• M13: 2,702,186 km (0.085 R)
• M14: 3,117,769 km (0.086 R)
• M15: 3,448,381 km (0.025 R)
• M16: 3,617,875 km (0.051 R)
• M17: 3,746,978 km (0.092 R)
• M18: 4,031,962 km (0.11 R)
• M19: 4,278,649 km (0.112 R)
• M20: 4,461,308 km (0.114 R)
• M21: 4,740,158 km (0.111 R)
• M22: 4,858,041 km (0.041 R)
• M23: 5,096,949 km (0.071 R)
• M24: 5,217,824 km (0.091 R)
• M25: 5,315,212 km (0.092 R)
• M26: 5,635,950 km (0.055 R)
• M27: 5,786,146 km (0.073 R)
• M28: 5,988,552 km (0.112 R)
• M29: 6,090,728 km (0.108 R)
• M30: 6,583,653 km (0.073 R)
• M31: 6,795,034 km (0.114 R)
• M32: 7,333,587 km (0.094 R)
• M33: 7,608,099 km (0.097 R)
• M34: 8,223,993 km (0.038 R)
• M35: 8,309,115 km (0.114 R)
• M36: 9,207,300 km (0.038 R)
• M37: 9,325,333 km (0.12 R)
• M38: 9,712,941 km (0.057 R)
• M39: 10,014,530 km (0.104 R)
• M40: 10,627,283 km (0.12 R)
• M41: 11,063,361 km (0.116 R)
• M42: 11,569,002 km (0.109 R)
• M43: 11,728,623 km (0.109 R)
• M44: 12,767,281 km (0.118 R)
• M45: 12,866,314 km (0.113 R)
• M46: 13,565,685 km (0.112 R)
• M47: 13,835,409 km (0.09 R)
• M48: 14,106,930 km (0.115 R)
• M49: 15,210,663 km (0.068 R)
• M50: 15,350,537 km (0.082 R)
• M51: 15,455,704 km (0.075 R)
• M52: 15,631,631 km (0.082 R)
• M53: 16,021,034 km (0.092 R)
• M54: 16,665,053 km (0.072 R)
• M55: 16,954,076 km (0.112 R)
• M56: 17,135,539 km (0.115 R)
• M57: 17,244,595 km (0.095 R)
• M58: 17,647,014 km (0.071 R)
• M59: 17,757,267 km (0.117 R)
• M60: 18,126,475 km (0.085 R)
• M61: 18,423,726 km (0.058 R)
• M62: 18,685,073 km (0.086 R)
• M63: 18,872,669 km (0.118 R)
• M64: 20,048,807 km (0.101 R)
• M65: 20,433,424 km (0.111 R)
• M66: 21,014,761 km (0.055 R)
• M67: 22,591,522 km (0.055 R)
• M68: 23,515,439 km (0.113 R)
• M69: 24,451,622 km (0.073 R)
• M70: 24,780,139 km (0.103 R)
• M71: 24,986,285 km (0.078 R)
• M72: 25,110,152 km (0.118 R)
• M73: 25,358,634 km (0.107 R)
• M74: 25,649,453 km (0.039 R)
• M75: 26,697,386 km (0.118 R)
• M76: 27,844,801 km (0.115 R)
• M77: 28,273,848 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982

Radius: 4.4

Gravity: 50.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.23 AU - 18.89 AU

Year: 22881 Days

Day: 16.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,785,571 km

• M1: 162,912 km (0.12 R)
• M2: 616,942 km (0.11 R)
• M3: 1,072,018 km (0.083 R)
• M4: 1,364,781 km (0.072 R)
• M5: 1,573,321 km (0.097 R)
• M6: 1,644,978 km (0.087 R)
• M7: 1,754,633 km (0.071 R)
• M8: 2,671,968 km (0.113 R)
• M9: 3,020,680 km (0.054 R)
• M10: 3,200,347 km (0.056 R)
• M11: 4,299,592 km (0.078 R)
• M12: 4,450,985 km (0.032 R)
• M13: 4,501,849 km (0.099 R)
• M14: 4,967,846 km (0.096 R)
• M15: 7,578,479 km (0.031 R)
• M16: 7,822,473 km (0.12 R)
• M17: 7,883,957 km (0.095 R)
• M18: 8,131,093 km (0.068 R)
• M19: 8,318,240 km (0.098 R)
• M20: 9,145,217 km (0.049 R)
• M21: 10,603,497 km (0.11 R)
• M22: 10,739,631 km (0.108 R)
• M23: 12,560,985 km (0.086 R)
• M24: 12,705,048 km (0.088 R)
• M25: 12,777,154 km (0.111 R)
• M26: 14,025,698 km (0.075 R)
• M27: 15,235,795 km (0.109 R)
• M28: 15,312,539 km (0.057 R)
• M29: 15,389,283 km (0.103 R)
• M30: 15,543,518 km (0.081 R)
• M31: 16,478,804 km (0.059 R)
• M32: 17,192,386 km (0.077 R)
• M33: 18,078,005 km (0.11 R)
• M34: 19,392,372 km (0.083 R)
• M35: 21,078,340 km (0.103 R)
• M36: 22,373,110 km (0.09 R)
• M37: 23,250,651 km (0.092 R)
• M38: 23,427,475 km (0.1 R)
• M39: 25,129,600 km (0.069 R)
• M40: 26,686,016 km (0.114 R)
• M41: 26,871,218 km (0.112 R)
• M42: 26,963,819 km (0.084 R)
• M43: 27,242,670 km (0.061 R)
• M44: 27,429,218 km (0.086 R)
• M45: 27,709,565 km (0.102 R)
• M46: 28,179,153 km (0.057 R)
• M47: 29,126,107 km (0.095 R)
• M48: 32,719,149 km (0.047 R)
• M49: 34,920,781 km (0.102 R)
• M50: 36,757,394 km (0.095 R)
• M51: 37,687,444 km (0.057 R)
• M52: 37,895,085 km (0.112 R)
• M53: 40,205,026 km (0.086 R)
• M54: 42,344,276 km (0.104 R)
• M55: 42,668,305 km (0.102 R)
• M56: 42,993,082 km (0.082 R)
• M57: 43,318,906 km (0.109 R)
• M58: 45,621,516 km (0.082 R)
• M59: 47,178,680 km (0.108 R)
• M60: 47,963,770 km (0.076 R)
• M61: 49,546,815 km (0.095 R)
• M62: 50,230,627 km (0.063 R)
• M63: 52,996,392 km (0.081 R)
• M64: 53,229,017 km (0.063 R)
• M65: 53,462,090 km (0.099 R)
• M66: 54,046,270 km (0.118 R)
• M67: 54,985,146 km (0.084 R)
• M68: 55,929,558 km (0.104 R)
• M69: 56,166,521 km (0.078 R)
• M70: 57,356,123 km (0.081 R)
• M71: 58,674,230 km (0.08 R)
• M72: 59,156,084 km (0.113 R)
• M73: 60,974,447 km (0.112 R)
• M74: 62,319,631 km (0.103 R)
• M75: 63,180,716 km (0.107 R)
• M76: 63,921,973 km (0.09 R)
• M77: 66,538,739 km (0.111 R)
• M78: 67,797,007 km (0.035 R)
• M79: 68,429,208 km (0.06 R)
• M80: 69,826,751 km (0.111 R)
• M81: 70,465,085 km (0.029 R)
• M82: 73,296,674 km (0.041 R)
• M83: 73,685,778 km (0.088 R)
• M84: 73,815,629 km (0.111 R)
• M85: 76,822,396 km (0.108 R)
• M86: 77,877,660 km (0.11 R)
• M87: 78,539,630 km (0.102 R)
• M88: 81,742,820 km (0.1 R)
• M89: 81,877,159 km (0.103 R)
• M90: 82,280,774 km (0.118 R)
• M91: 82,685,137 km (0.11 R)
• M92: 83,495,658 km (0.075 R)
• M93: 87,862,719 km (0.038 R)
• M94: 89,380,988 km (0.057 R)
• M95: 90,629,681 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.1

Radius: 5.6

Gravity: 30.49 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.2 AU - 19.52 AU

Year: 25807 Days

Day: 16.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,785,571 km

• M1: 170,392 km (0.104 R)
• M2: 566,976 km (0.046 R)
• M3: 815,757 km (0.065 R)
• M4: 1,128,866 km (0.034 R)
• M5: 1,404,275 km (0.088 R)
• M6: 2,434,556 km (0.055 R)
• M7: 2,834,431 km (0.083 R)
• M8: 4,520,698 km (0.062 R)
• M9: 4,899,779 km (0.07 R)
• M10: 5,289,033 km (0.114 R)
• M11: 5,345,431 km (0.062 R)
• M12: 6,455,148 km (0.068 R)
• M13: 7,066,854 km (0.045 R)
• M14: 7,825,315 km (0.099 R)
• M15: 8,476,814 km (0.1 R)
• M16: 8,742,200 km (0.119 R)
• M17: 10,110,123 km (0.064 R)
• M18: 10,962,382 km (0.062 R)
• M19: 12,358,131 km (0.107 R)
• M20: 12,734,818 km (0.117 R)
• M21: 13,268,284 km (0.091 R)
• M22: 13,345,028 km (0.093 R)
• M23: 15,071,985 km (0.109 R)
• M24: 17,285,286 km (0.065 R)
• M25: 18,816,271 km (0.075 R)
• M26: 19,075,673 km (0.029 R)
• M27: 19,510,554 km (0.119 R)
• M28: 19,773,099 km (0.035 R)
• M29: 20,656,624 km (0.069 R)
• M30: 22,645,228 km (0.091 R)
• M31: 23,105,541 km (0.084 R)
• M32: 24,599,575 km (0.092 R)
• M33: 27,777,931 km (0.112 R)
• M34: 27,876,217 km (0.103 R)
• M35: 28,270,557 km (0.043 R)
• M36: 29,364,716 km (0.096 R)
• M37: 31,389,373 km (0.11 R)
• M38: 32,005,417 km (0.062 R)
• M39: 32,211,713 km (0.092 R)
• M40: 33,563,030 km (0.075 R)
• M41: 33,667,898 km (0.046 R)
• M42: 34,087,820 km (0.115 R)
• M43: 34,932,898 km (0.053 R)
• M44: 36,213,605 km (0.087 R)
• M45: 37,618,180 km (0.047 R)
• M46: 38,820,498 km (0.111 R)
• M47: 39,813,678 km (0.107 R)
• M48: 42,276,209 km (0.089 R)
• M49: 43,070,125 km (0.051 R)
• M50: 43,640,092 km (0.079 R)
• M51: 45,018,338 km (0.057 R)
• M52: 45,829,008 km (0.108 R)
• M53: 46,878,138 km (0.114 R)
• M54: 47,464,562 km (0.085 R)
• M55: 50,192,778 km (0.067 R)
• M56: 51,515,373 km (0.068 R)
• M57: 52,727,714 km (0.11 R)
• M58: 54,440,760 km (0.079 R)
• M59: 54,563,879 km (0.096 R)
• M60: 55,304,089 km (0.115 R)
• M61: 58,928,845 km (0.078 R)
• M62: 59,181,516 km (0.097 R)
• M63: 62,243,186 km (0.094 R)
• M64: 63,404,365 km (0.07 R)
• M65: 64,182,573 km (0.07 R)
• M66: 66,010,659 km (0.071 R)
• M67: 66,141,856 km (0.101 R)
• M68: 67,326,821 km (0.116 R)
• M69: 69,050,637 km (0.05 R)
• M70: 72,541,803 km (0.051 R)
• M71: 72,948,410 km (0.061 R)
• M72: 73,627,584 km (0.115 R)
• M73: 75,266,130 km (0.06 R)
• M74: 76,089,965 km (0.081 R)
• M75: 76,365,225 km (0.117 R)
• M76: 79,415,077 km (0.085 R)
• M77: 83,495,508 km (0.057 R)
• M78: 83,637,477 km (0.057 R)
• M79: 83,921,563 km (0.103 R)
• M80: 84,775,767 km (0.051 R)
• M81: 87,211,519 km (0.063 R)
• M82: 89,089,721 km (0.027 R)
• M83: 89,960,979 km (0.102 R)
• M84: 92,445,051 km (0.113 R)
• M85: 94,211,952 km (0.03 R)
• M86: 94,507,557 km (0.063 R)
• M87: 95,396,169 km (0.08 R)
• M88: 97,181,619 km (0.033 R)
• M89: 97,928,861 km (0.062 R)
• M90: 99,579,374 km (0.087 R)
• M91: 100,483,543 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit