🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.53 AU - 0.57 AU

Year: 143 Days

Day: 32.4 Hours

Environment

Temp: 262 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.51 AU - 0.77 AU

Year: 179 Days

Day: 15.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.7 AU - 0.94 AU

Year: 260 Days

Day: 12.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,689,112 km

• M1: 49,517 km (0.111 R)
• M2: 310,116 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.97 AU - 1.39 AU

Year: 448 Days

Day: 45.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.68 AU - 1.74 AU

Year: 782 Days

Day: 21.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,689,112 km

• M1: 1,204,412 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.21 AU - 2.45 AU

Year: 1244 Days

Day: 16.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,689,112 km

• M1: 75,996 km (0.096 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 9.1

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.4 AU - 10.28 AU

Year: 8426 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 106,689,112 km

• M1: 113,844 km (0.117 R)
• M2: 222,602 km (0.107 R)
• M3: 286,330 km (0.118 R)
• M4: 343,626 km (0.083 R)
• M5: 527,482 km (0.051 R)
• M6: 1,170,753 km (0.101 R)
• M7: 1,298,061 km (0.063 R)
• M8: 1,484,310 km (0.067 R)
• M9: 1,679,236 km (0.095 R)
• M10: 1,823,748 km (0.083 R)
• M11: 1,927,419 km (0.112 R)
• M12: 2,002,667 km (0.098 R)
• M13: 2,203,128 km (0.041 R)
• M14: 2,998,989 km (0.114 R)
• M15: 3,649,590 km (0.092 R)
• M16: 3,876,081 km (0.084 R)
• M17: 4,010,420 km (0.041 R)
• M18: 4,224,494 km (0.048 R)
• M19: 4,342,976 km (0.105 R)
• M20: 4,623,621 km (0.085 R)
• M21: 4,910,101 km (0.11 R)
• M22: 5,139,285 km (0.108 R)
• M23: 5,826,089 km (0.075 R)
• M24: 6,068,886 km (0.111 R)
• M25: 6,518,727 km (0.075 R)
• M26: 6,655,908 km (0.097 R)
• M27: 6,747,762 km (0.106 R)
• M28: 7,119,811 km (0.11 R)
• M29: 7,642,207 km (0.085 R)
• M30: 8,324,972 km (0.085 R)
• M31: 8,399,322 km (0.118 R)
• M32: 9,154,492 km (0.104 R)
• M33: 9,670,156 km (0.081 R)
• M34: 9,774,426 km (0.074 R)
• M35: 9,931,503 km (0.105 R)
• M36: 10,115,808 km (0.05 R)
• M37: 10,461,230 km (0.084 R)
• M38: 10,675,603 km (0.092 R)
• M39: 10,945,777 km (0.111 R)
• M40: 11,465,330 km (0.116 R)
• M41: 11,630,935 km (0.104 R)
• M42: 11,769,762 km (0.098 R)
• M43: 12,245,483 km (0.028 R)
• M44: 12,499,800 km (0.117 R)
• M45: 13,331,564 km (0.101 R)
• M46: 13,535,017 km (0.069 R)
• M47: 14,269,842 km (0.111 R)
• M48: 14,329,232 km (0.072 R)
• M49: 14,537,622 km (0.068 R)
• M50: 14,897,255 km (0.115 R)
• M51: 15,442,240 km (0.088 R)
• M52: 15,839,722 km (0.082 R)
• M53: 15,962,841 km (0.07 R)
• M54: 16,055,292 km (0.062 R)
• M55: 17,115,792 km (0.075 R)
• M56: 17,400,327 km (0.11 R)
• M57: 17,527,335 km (0.09 R)
• M58: 17,814,114 km (0.108 R)
• M59: 18,392,310 km (0.031 R)
• M60: 18,651,264 km (0.107 R)
• M61: 19,205,524 km (0.04 R)
• M62: 19,369,633 km (0.112 R)
• M63: 19,567,102 km (0.078 R)
• M64: 20,163,699 km (0.1 R)
• M65: 20,598,131 km (0.097 R)
• M66: 21,137,282 km (0.09 R)
• M67: 22,160,531 km (0.096 R)
• M68: 22,263,754 km (0.074 R)
• M69: 22,436,090 km (0.096 R)
• M70: 22,678,140 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 8.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.85 AU - 9.89 AU

Year: 8472 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,689,112 km

• M1: 435,928 km (0.099 R)
• M2: 555,756 km (0.088 R)
• M3: 729,140 km (0.106 R)
• M4: 951,442 km (0.076 R)
• M5: 1,263,952 km (0.113 R)
• M6: 1,423,125 km (0.059 R)
• M7: 1,533,079 km (0.053 R)
• M8: 2,062,207 km (0.092 R)
• M9: 2,145,233 km (0.098 R)
• M10: 2,466,719 km (0.103 R)
• M11: 2,803,614 km (0.107 R)
• M12: 3,595,435 km (0.112 R)
• M13: 3,746,529 km (0.09 R)
• M14: 3,848,555 km (0.099 R)
• M15: 3,977,209 km (0.063 R)
• M16: 4,055,149 km (0.098 R)
• M17: 4,398,925 km (0.032 R)
• M18: 4,506,486 km (0.093 R)
• M19: 5,114,153 km (0.094 R)
• M20: 5,255,972 km (0.103 R)
• M21: 5,427,710 km (0.05 R)
• M22: 5,659,736 km (0.081 R)
• M23: 6,743,722 km (0.041 R)
• M24: 6,930,570 km (0.094 R)
• M25: 7,214,058 km (0.113 R)
• M26: 7,309,352 km (0.1 R)
• M27: 7,565,763 km (0.08 R)
• M28: 7,825,016 km (0.077 R)
• M29: 8,385,709 km (0.093 R)
• M30: 8,553,109 km (0.116 R)
• M31: 8,620,428 km (0.066 R)
• M32: 8,857,241 km (0.078 R)
• M33: 8,925,308 km (0.093 R)
• M34: 9,199,371 km (0.109 R)
• M35: 9,790,732 km (0.085 R)
• M36: 10,358,755 km (0.068 R)
• M37: 10,430,412 km (0.035 R)
• M38: 10,719,136 km (0.114 R)
• M39: 10,828,043 km (0.094 R)
• M40: 10,973,901 km (0.065 R)
• M41: 11,193,810 km (0.107 R)
• M42: 11,378,264 km (0.111 R)
• M43: 11,563,616 km (0.093 R)
• M44: 11,787,415 km (0.025 R)
• M45: 12,315,346 km (0.097 R)
• M46: 12,467,636 km (0.07 R)
• M47: 12,812,459 km (0.089 R)
• M48: 12,928,098 km (0.095 R)
• M49: 13,160,424 km (0.076 R)
• M50: 13,826,134 km (0.095 R)
• M51: 14,262,811 km (0.118 R)
• M52: 14,462,823 km (0.094 R)
• M53: 14,906,081 km (0.083 R)
• M54: 14,987,163 km (0.034 R)
• M55: 15,394,668 km (0.075 R)
• M56: 15,682,195 km (0.118 R)
• M57: 15,929,929 km (0.054 R)
• M58: 16,597,136 km (0.114 R)
• M59: 16,723,247 km (0.095 R)
• M60: 17,401,224 km (0.045 R)
• M61: 17,829,673 km (0.065 R)
• M62: 19,799,727 km (0.066 R)
• M63: 20,742,642 km (0.095 R)
• M64: 20,923,805 km (0.094 R)
• M65: 21,287,927 km (0.108 R)
• M66: 21,562,289 km (0.112 R)
• M67: 22,392,707 km (0.12 R)
• M68: 22,718,381 km (0.049 R)
• M69: 23,327,544 km (0.037 R)
• M70: 23,421,641 km (0.111 R)
• M71: 24,657,619 km (0.096 R)
• M72: 26,012,227 km (0.108 R)
• M73: 27,938,898 km (0.052 R)
• M74: 31,718,937 km (0.064 R)
• M75: 32,032,494 km (0.104 R)
• M76: 32,137,213 km (0.046 R)
• M77: 32,399,458 km (0.114 R)
• M78: 33,190,532 km (0.07 R)
• M79: 33,508,876 km (0.116 R)
• M80: 34,201,813 km (0.118 R)
• M81: 34,577,005 km (0.043 R)
• M82: 36,199,992 km (0.05 R)
• M83: 36,473,008 km (0.078 R)
• M84: 36,582,364 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.8

Radius: 4.5

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 16.34 AU - 21.18 AU

Year: 28427 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,689,112 km

• M1: 155,432 km (0.099 R)
• M2: 674,986 km (0.096 R)
• M3: 828,473 km (0.102 R)
• M4: 897,587 km (0.082 R)
• M5: 1,091,316 km (0.078 R)
• M6: 1,324,839 km (0.078 R)
• M7: 1,406,070 km (0.088 R)
• M8: 1,717,982 km (0.039 R)
• M9: 1,836,763 km (0.089 R)
• M10: 1,866,832 km (0.078 R)
• M11: 2,050,837 km (0.111 R)
• M12: 2,082,103 km (0.1 R)
• M13: 2,176,799 km (0.054 R)
• M14: 2,403,439 km (0.091 R)
• M15: 2,569,792 km (0.064 R)
• M16: 2,878,861 km (0.112 R)
• M17: 3,091,440 km (0.075 R)
• M18: 3,272,453 km (0.084 R)
• M19: 3,345,756 km (0.113 R)
• M20: 3,606,954 km (0.04 R)
• M21: 3,952,226 km (0.094 R)
• M22: 4,510,376 km (0.118 R)
• M23: 5,008,088 km (0.06 R)
• M24: 5,177,882 km (0.111 R)
• M25: 5,306,386 km (0.086 R)
• M26: 5,654,500 km (0.093 R)
• M27: 5,786,894 km (0.105 R)
• M28: 5,920,336 km (0.104 R)
• M29: 6,235,688 km (0.085 R)
• M30: 6,326,793 km (0.046 R)
• M31: 6,418,197 km (0.102 R)
• M32: 6,510,200 km (0.092 R)
• M33: 6,695,552 km (0.12 R)
• M34: 7,166,336 km (0.114 R)
• M35: 8,289,068 km (0.028 R)
• M36: 9,992,988 km (0.042 R)
• M37: 10,530,045 km (0.095 R)
• M38: 10,802,163 km (0.093 R)
• M39: 11,408,782 km (0.104 R)
• M40: 11,800,430 km (0.113 R)
• M41: 13,411,150 km (0.063 R)
• M42: 15,273,195 km (0.098 R)
• M43: 16,328,009 km (0.076 R)
• M44: 16,896,032 km (0.106 R)
• M45: 17,792,423 km (0.042 R)
• M46: 18,051,227 km (0.115 R)
• M47: 18,116,153 km (0.12 R)
• M48: 18,181,228 km (0.102 R)
• M49: 18,507,351 km (0.101 R)
• M50: 18,572,875 km (0.039 R)
• M51: 20,912,286 km (0.1 R)
• M52: 22,012,279 km (0.091 R)
• M53: 22,429,658 km (0.115 R)
• M54: 22,709,256 km (0.109 R)
• M55: 22,779,417 km (0.092 R)
• M56: 25,714,677 km (0.081 R)
• M57: 28,539,384 km (0.106 R)
• M58: 29,757,859 km (0.106 R)
• M59: 30,993,238 km (0.079 R)
• M60: 31,538,821 km (0.104 R)
• M61: 31,773,690 km (0.106 R)
• M62: 31,930,618 km (0.11 R)
• M63: 33,433,927 km (0.082 R)
• M64: 34,314,610 km (0.076 R)
• M65: 34,879,192 km (0.096 R)
• M66: 35,040,908 km (0.102 R)
• M67: 37,332,897 km (0.12 R)
• M68: 37,747,133 km (0.12 R)
• M69: 38,664,018 km (0.117 R)
• M70: 38,747,793 km (0.046 R)
• M71: 39,083,341 km (0.076 R)
• M72: 40,010,848 km (0.076 R)
• M73: 40,604,752 km (0.099 R)
• M74: 41,372,787 km (0.091 R)
• M75: 41,887,553 km (0.113 R)
• M76: 43,270,287 km (0.108 R)
• M77: 44,755,793 km (0.084 R)
• M78: 47,597,106 km (0.118 R)
• M79: 48,316,522 km (0.099 R)
• M80: 48,677,651 km (0.081 R)
• M81: 49,493,259 km (0.095 R)
• M82: 50,222,100 km (0.077 R)
• M83: 51,598,101 km (0.114 R)
• M84: 53,452,067 km (0.076 R)
• M85: 54,387,203 km (0.053 R)
• M86: 55,233,329 km (0.079 R)
• M87: 56,558,317 km (0.043 R)
• M88: 57,893,778 km (0.054 R)
• M89: 58,757,705 km (0.109 R)
• M90: 58,950,238 km (0.037 R)
• M91: 59,046,728 km (0.107 R)
• M92: 60,887,530 km (0.119 R)
• M93: 60,984,918 km (0.078 R)
• M94: 61,863,955 km (0.117 R)
• M95: 64,724,716 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.9

Radius: 7.6

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.4 AU - 23.12 AU

Year: 30730 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,689,112 km

• M1: 373,695 km (0.038 R)
• M2: 792,420 km (0.063 R)
• M3: 1,078,301 km (0.096 R)
• M4: 1,901,838 km (0.108 R)
• M5: 2,283,911 km (0.086 R)
• M6: 3,465,285 km (0.113 R)
• M7: 4,143,562 km (0.098 R)
• M8: 4,975,924 km (0.038 R)
• M9: 5,033,370 km (0.075 R)
• M10: 5,798,413 km (0.106 R)
• M11: 6,725,621 km (0.102 R)
• M12: 7,369,191 km (0.062 R)
• M13: 8,370,898 km (0.101 R)
• M14: 8,507,781 km (0.107 R)
• M15: 8,576,446 km (0.091 R)
• M16: 9,843,989 km (0.098 R)
• M17: 9,988,351 km (0.11 R)
• M18: 10,352,621 km (0.079 R)
• M19: 11,168,977 km (0.087 R)
• M20: 11,244,225 km (0.095 R)
• M21: 12,005,977 km (0.08 R)
• M22: 12,705,796 km (0.061 R)
• M23: 13,259,308 km (0.077 R)
• M24: 15,299,225 km (0.106 R)
• M25: 15,550,549 km (0.12 R)
• M26: 16,142,358 km (0.084 R)
• M27: 17,961,319 km (0.115 R)
• M28: 19,119,505 km (0.116 R)
• M29: 20,118,221 km (0.084 R)
• M30: 20,577,935 km (0.054 R)
• M31: 21,507,387 km (0.059 R)
• M32: 22,450,751 km (0.089 R)
• M33: 22,736,333 km (0.105 R)
• M34: 23,890,630 km (0.054 R)
• M35: 24,377,272 km (0.096 R)
• M36: 24,474,960 km (0.119 R)
• M37: 26,456,533 km (0.105 R)
• M38: 27,061,058 km (0.111 R)
• M39: 29,005,082 km (0.116 R)
• M40: 29,212,275 km (0.114 R)
• M41: 29,836,996 km (0.119 R)
• M42: 31,205,517 km (0.064 R)
• M43: 31,524,310 km (0.094 R)
• M44: 32,486,823 km (0.066 R)
• M45: 34,660,480 km (0.117 R)
• M46: 34,880,389 km (0.109 R)
• M47: 35,432,256 km (0.034 R)
• M48: 35,542,958 km (0.118 R)
• M49: 36,209,716 km (0.026 R)
• M50: 36,321,166 km (0.099 R)
• M51: 37,781,391 km (0.086 R)
• M52: 38,234,523 km (0.054 R)
• M53: 38,803,444 km (0.113 R)
• M54: 39,949,812 km (0.099 R)
• M55: 40,991,013 km (0.045 R)
• M56: 41,340,025 km (0.095 R)
• M57: 42,628,362 km (0.095 R)
• M58: 45,004,126 km (0.117 R)
• M59: 45,484,485 km (0.102 R)
• M60: 46,692,637 km (0.101 R)
• M61: 49,635,227 km (0.115 R)
• M62: 53,016,588 km (0.107 R)
• M63: 53,396,866 km (0.107 R)
• M64: 54,287,721 km (0.042 R)
• M65: 55,826,185 km (0.084 R)
• M66: 57,379,011 km (0.113 R)
• M67: 58,815,001 km (0.078 R)
• M68: 60,394,755 km (0.107 R)
• M69: 61,057,174 km (0.075 R)
• M70: 61,588,845 km (0.11 R)
• M71: 61,721,987 km (0.119 R)
• M72: 65,353,176 km (0.059 R)
• M73: 66,852,296 km (0.089 R)
• M74: 67,674,786 km (0.096 R)
• M75: 68,087,227 km (0.049 R)
• M76: 68,914,802 km (0.076 R)
• M77: 74,090,739 km (0.046 R)
• M78: 76,081,587 km (0.108 R)
• M79: 76,224,453 km (0.047 R)
• M80: 76,796,815 km (0.093 R)
• M81: 80,115,793 km (0.104 R)
• M82: 83,628,501 km (0.102 R)
• M83: 85,849,431 km (0.113 R)
• M84: 86,444,980 km (0.1 R)
• M85: 87,041,875 km (0.115 R)
• M86: 87,340,922 km (0.117 R)
• M87: 89,292,426 km (0.118 R)
• M88: 89,895,754 km (0.044 R)
• M89: 91,410,133 km (0.077 R)
• M90: 92,475,121 km (0.112 R)
• M91: 96,003,386 km (0.03 R)
• M92: 96,776,209 km (0.036 R)
• M93: 96,931,043 km (0.111 R)
• M94: 99,731,814 km (0.064 R)
• M95: 100,201,252 km (0.097 R)
• M96: 101,771,132 km (0.087 R)
• M97: 106,209,851 km (0.049 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 14,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit