🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.77 AU - 0.81 AU

Year: 263 Days

Day: 41.9 Hours

Environment

Temp: 83 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.78 AU - 0.98 AU

Year: 309 Days

Day: 35.8 Hours

Environment

Temp: 48 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.13 AU - 3.17 AU

Year: 2095 Days

Day: 23.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 11.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.47 AU - 4.73 AU

Year: 3697 Days

Day: 11.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 86,664,821 km

• M1: 174,132 km (0.113 R)
• M2: 325,525 km (0.105 R)
• M3: 537,954 km (0.119 R)
• M4: 615,146 km (0.112 R)
• M5: 957,875 km (0.112 R)
• M6: 1,118,842 km (0.112 R)
• M7: 1,221,915 km (0.083 R)
• M8: 1,488,798 km (0.077 R)
• M9: 1,561,203 km (0.07 R)
• M10: 1,720,525 km (0.109 R)
• M11: 2,032,437 km (0.112 R)
• M12: 2,148,375 km (0.074 R)
• M13: 2,423,486 km (0.119 R)
• M14: 2,559,171 km (0.038 R)
• M15: 2,710,115 km (0.094 R)
• M16: 3,021,129 km (0.12 R)
• M17: 3,100,715 km (0.093 R)
• M18: 3,398,564 km (0.063 R)
• M19: 3,677,564 km (0.11 R)
• M20: 3,949,533 km (0.077 R)
• M21: 4,080,731 km (0.06 R)
• M22: 4,258,004 km (0.1 R)
• M23: 4,604,772 km (0.12 R)
• M24: 4,696,775 km (0.102 R)
• M25: 4,945,107 km (0.113 R)
• M26: 5,070,919 km (0.092 R)
• M27: 5,568,482 km (0.106 R)
• M28: 5,765,352 km (0.116 R)
• M29: 5,864,685 km (0.117 R)
• M30: 6,014,732 km (0.097 R)
• M31: 6,267,702 km (0.047 R)
• M32: 6,627,784 km (0.086 R)
• M33: 6,871,629 km (0.053 R)
• M34: 6,976,945 km (0.108 R)
• M35: 7,566,361 km (0.074 R)
• M36: 8,433,430 km (0.101 R)
• M37: 8,640,923 km (0.104 R)
• M38: 8,945,803 km (0.056 R)
• M39: 9,022,547 km (0.053 R)
• M40: 9,234,826 km (0.12 R)
• M41: 9,487,796 km (0.069 R)
• M42: 9,802,251 km (0.066 R)
• M43: 10,100,399 km (0.078 R)
• M44: 11,218,494 km (0.112 R)
• M45: 11,425,986 km (0.105 R)
• M46: 11,845,010 km (0.106 R)
• M47: 11,929,383 km (0.087 R)
• M48: 12,098,728 km (0.092 R)
• M49: 12,204,942 km (0.104 R)
• M50: 12,719,409 km (0.101 R)
• M51: 13,526,490 km (0.096 R)
• M52: 13,658,884 km (0.079 R)
• M53: 13,791,727 km (0.043 R)
• M54: 13,991,889 km (0.098 R)
• M55: 14,305,147 km (0.12 R)
• M56: 14,530,292 km (0.106 R)
• M57: 14,643,238 km (0.066 R)
• M58: 14,892,917 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 9.7

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.54 AU - 7.28 AU

Year: 6807 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,664,821 km

• M1: 280,646 km (0.097 R)
• M2: 341,532 km (0.092 R)
• M3: 408,701 km (0.11 R)
• M4: 642,822 km (0.039 R)
• M5: 1,019,509 km (0.03 R)
• M6: 1,231,938 km (0.088 R)
• M7: 2,332,829 km (0.104 R)
• M8: 2,519,677 km (0.068 R)
• M9: 2,639,056 km (0.047 R)
• M10: 3,058,977 km (0.06 R)
• M11: 3,263,926 km (0.098 R)
• M12: 3,342,016 km (0.103 R)
• M13: 3,473,513 km (0.117 R)
• M14: 3,933,377 km (0.114 R)
• M15: 4,269,673 km (0.106 R)
• M16: 4,644,565 km (0.083 R)
• M17: 4,970,090 km (0.084 R)
• M18: 5,120,436 km (0.078 R)
• M19: 5,456,732 km (0.061 R)
• M20: 5,674,546 km (0.039 R)
• M21: 6,086,689 km (0.074 R)
• M22: 6,150,866 km (0.119 R)
• M23: 6,377,656 km (0.101 R)
• M24: 6,475,643 km (0.091 R)
• M25: 6,541,316 km (0.091 R)
• M26: 6,706,323 km (0.026 R)
• M27: 7,040,674 km (0.086 R)
• M28: 7,277,936 km (0.086 R)
• M29: 7,621,413 km (0.1 R)
• M30: 7,760,240 km (0.093 R)
• M31: 8,146,651 km (0.068 R)
• M32: 8,288,620 km (0.12 R)
• M33: 9,454,436 km (0.09 R)
• M34: 9,678,833 km (0.088 R)
• M35: 9,753,931 km (0.078 R)
• M36: 12,586,566 km (0.055 R)
• M37: 13,499,562 km (0.101 R)
• M38: 13,710,046 km (0.105 R)
• M39: 14,347,932 km (0.12 R)
• M40: 14,822,007 km (0.061 R)
• M41: 15,608,593 km (0.103 R)
• M42: 15,918,261 km (0.085 R)
• M43: 16,498,551 km (0.088 R)
• M44: 16,768,874 km (0.089 R)
• M45: 18,188,109 km (0.051 R)
• M46: 18,327,534 km (0.092 R)
• M47: 18,420,734 km (0.06 R)
• M48: 19,502,925 km (0.113 R)
• M49: 19,788,657 km (0.081 R)
• M50: 20,123,906 km (0.118 R)
• M51: 21,483,002 km (0.098 R)
• M52: 21,876,744 km (0.062 R)
• M53: 22,223,212 km (0.091 R)
• M54: 22,921,685 km (0.11 R)
• M55: 23,223,274 km (0.09 R)
• M56: 23,728,765 km (0.094 R)
• M57: 24,289,159 km (0.102 R)
• M58: 24,699,356 km (0.041 R)
• M59: 25,318,991 km (0.082 R)
• M60: 25,891,352 km (0.077 R)
• M61: 26,048,280 km (0.114 R)
• M62: 26,573,519 km (0.093 R)
• M63: 27,474,247 km (0.105 R)
• M64: 28,169,877 km (0.088 R)
• M65: 30,126,468 km (0.082 R)
• M66: 30,401,578 km (0.074 R)
• M67: 31,566,647 km (0.086 R)
• M68: 32,070,343 km (0.072 R)
• M69: 32,463,935 km (0.106 R)
• M70: 32,746,076 km (0.105 R)
• M71: 32,972,418 km (0.079 R)
• M72: 35,728,310 km (0.077 R)
• M73: 36,370,234 km (0.101 R)
• M74: 36,780,731 km (0.107 R)
• M75: 36,898,315 km (0.1 R)
• M76: 37,251,665 km (0.071 R)
• M77: 38,318,747 km (0.109 R)
• M78: 38,616,895 km (0.09 R)
• M79: 39,516,128 km (0.108 R)
• M80: 40,119,456 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.5

Radius: 6

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.44 AU - 15.12 AU

Year: 20222 Days

Day: 18.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,664,821 km

• M1: 91,703 km (0.081 R)
• M2: 242,797 km (0.076 R)
• M3: 431,889 km (0.119 R)
• M4: 519,853 km (0.101 R)
• M5: 581,936 km (0.099 R)
• M6: 679,922 km (0.083 R)
• M7: 801,396 km (0.09 R)
• M8: 873,951 km (0.105 R)
• M9: 1,025,942 km (0.089 R)
• M10: 1,228,049 km (0.072 R)
• M11: 1,291,179 km (0.051 R)
• M12: 1,377,048 km (0.09 R)
• M13: 1,442,572 km (0.104 R)
• M14: 1,577,210 km (0.081 R)
• M15: 2,414,210 km (0.101 R)
• M16: 2,547,353 km (0.09 R)
• M17: 2,904,891 km (0.093 R)
• M18: 3,161,751 km (0.064 R)
• M19: 3,336,930 km (0.095 R)
• M20: 3,455,561 km (0.12 R)
• M21: 3,912,732 km (0.072 R)
• M22: 4,260,099 km (0.062 R)
• M23: 4,388,902 km (0.114 R)
• M24: 5,188,353 km (0.113 R)
• M25: 5,534,523 km (0.072 R)
• M26: 6,954,955 km (0.063 R)
• M27: 7,646,546 km (0.101 R)
• M28: 8,119,724 km (0.038 R)
• M29: 8,643,017 km (0.117 R)
• M30: 8,888,208 km (0.119 R)
• M31: 9,637,394 km (0.028 R)
• M32: 9,934,196 km (0.046 R)
• M33: 10,406,776 km (0.061 R)
• M34: 10,493,543 km (0.09 R)
• M35: 10,580,459 km (0.039 R)
• M36: 11,062,912 km (0.116 R)
• M37: 11,107,193 km (0.081 R)
• M38: 11,373,627 km (0.036 R)
• M39: 11,777,392 km (0.088 R)
• M40: 12,277,348 km (0.104 R)
• M41: 12,414,828 km (0.044 R)
• M42: 12,970,135 km (0.092 R)
• M43: 13,628,216 km (0.082 R)
• M44: 13,818,206 km (0.059 R)
• M45: 13,961,221 km (0.111 R)
• M46: 14,104,835 km (0.11 R)
• M47: 14,830,086 km (0.115 R)
• M48: 14,927,624 km (0.116 R)
• M49: 15,221,733 km (0.12 R)
• M50: 15,418,903 km (0.077 R)
• M51: 15,815,636 km (0.061 R)
• M52: 16,417,170 km (0.103 R)
• M53: 17,384,918 km (0.062 R)
• M54: 18,213,990 km (0.048 R)
• M55: 19,056,076 km (0.115 R)
• M56: 19,428,425 km (0.063 R)
• M57: 20,505,380 km (0.119 R)
• M58: 21,106,016 km (0.117 R)
• M59: 22,660,786 km (0.084 R)
• M60: 24,482,440 km (0.109 R)
• M61: 25,003,040 km (0.09 R)
• M62: 25,937,877 km (0.093 R)
• M63: 26,943,474 km (0.107 R)
• M64: 27,361,301 km (0.081 R)
• M65: 27,841,510 km (0.105 R)
• M66: 28,445,437 km (0.117 R)
• M67: 28,506,173 km (0.116 R)
• M68: 28,810,007 km (0.046 R)
• M69: 28,870,893 km (0.105 R)
• M70: 29,359,629 km (0.089 R)
• M71: 29,851,208 km (0.093 R)
• M72: 30,159,679 km (0.059 R)
• M73: 33,175,273 km (0.036 R)
• M74: 35,433,901 km (0.1 R)
• M75: 35,695,099 km (0.075 R)
• M76: 35,891,521 km (0.097 R)
• M77: 36,351,086 km (0.071 R)
• M78: 36,614,677 km (0.104 R)
• M79: 36,746,623 km (0.084 R)
• M80: 37,475,463 km (0.12 R)
• M81: 40,233,599 km (0.103 R)
• M82: 41,740,199 km (0.063 R)
• M83: 42,500,456 km (0.119 R)
• M84: 43,684,523 km (0.119 R)
• M85: 43,964,570 km (0.098 R)
• M86: 45,516,050 km (0.065 R)
• M87: 45,586,959 km (0.049 R)
• M88: 46,584,179 km (0.115 R)
• M89: 47,157,138 km (0.102 R)
• M90: 47,372,559 km (0.118 R)
• M91: 48,237,833 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.2

Radius: 5.2

Gravity: 19.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.73 AU - 21.33 AU

Year: 27504 Days

Day: 22.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,664,821 km

• M1: 192,981 km (0.114 R)
• M2: 239,955 km (0.045 R)
• M3: 583,880 km (0.106 R)
• M4: 1,181,674 km (0.088 R)
• M5: 2,061,010 km (0.04 R)
• M6: 2,325,349 km (0.104 R)
• M7: 2,600,460 km (0.117 R)
• M8: 2,885,743 km (0.072 R)
• M9: 3,397,966 km (0.039 R)
• M10: 3,800,384 km (0.086 R)
• M11: 4,312,607 km (0.08 R)
• M12: 4,796,856 km (0.098 R)
• M13: 4,895,740 km (0.074 R)
• M14: 5,095,752 km (0.097 R)
• M15: 5,921,682 km (0.064 R)
• M16: 6,188,415 km (0.103 R)
• M17: 7,464,485 km (0.119 R)
• M18: 7,521,781 km (0.088 R)
• M19: 9,245,747 km (0.094 R)
• M20: 9,492,733 km (0.079 R)
• M21: 9,617,049 km (0.114 R)
• M22: 10,183,127 km (0.046 R)
• M23: 11,150,576 km (0.057 R)
• M24: 12,349,603 km (0.074 R)
• M25: 12,826,821 km (0.103 R)
• M26: 14,437,092 km (0.045 R)
• M27: 15,156,807 km (0.086 R)
• M28: 16,109,746 km (0.026 R)
• M29: 16,556,146 km (0.1 R)
• M30: 16,630,945 km (0.088 R)
• M31: 16,856,090 km (0.088 R)
• M32: 17,157,679 km (0.092 R)
• M33: 17,385,068 km (0.11 R)
• M34: 18,848,285 km (0.073 R)
• M35: 20,031,155 km (0.092 R)
• M36: 20,350,546 km (0.093 R)
• M37: 20,671,733 km (0.101 R)
• M38: 23,133,216 km (0.079 R)
• M39: 23,720,687 km (0.113 R)
• M40: 23,805,060 km (0.084 R)
• M41: 24,058,629 km (0.111 R)
• M42: 24,653,879 km (0.047 R)
• M43: 25,685,506 km (0.104 R)
• M44: 25,858,740 km (0.06 R)
• M45: 26,032,573 km (0.026 R)
• M46: 26,731,195 km (0.092 R)
• M47: 26,994,786 km (0.053 R)
• M48: 28,684,045 km (0.106 R)
• M49: 28,773,954 km (0.112 R)
• M50: 29,224,542 km (0.088 R)
• M51: 29,950,541 km (0.115 R)
• M52: 30,133,050 km (0.071 R)
• M53: 31,884,243 km (0.112 R)
• M54: 33,101,371 km (0.079 R)
• M55: 35,774,087 km (0.107 R)
• M56: 37,332,298 km (0.103 R)
• M57: 38,515,318 km (0.094 R)
• M58: 38,912,351 km (0.091 R)
• M59: 39,610,524 km (0.058 R)
• M60: 40,212,207 km (0.109 R)
• M61: 42,854,255 km (0.096 R)
• M62: 43,059,802 km (0.111 R)
• M63: 43,575,167 km (0.074 R)
• M64: 43,781,911 km (0.037 R)
• M65: 45,866,707 km (0.118 R)
• M66: 46,077,042 km (0.117 R)
• M67: 47,451,547 km (0.104 R)
• M68: 47,770,639 km (0.109 R)
• M69: 48,518,030 km (0.072 R)
• M70: 49,592,293 km (0.12 R)
• M71: 50,348,959 km (0.117 R)
• M72: 53,634,876 km (0.059 R)
• M73: 54,634,190 km (0.071 R)
• M74: 56,538,271 km (0.04 R)
• M75: 58,692,032 km (0.098 R)
• M76: 61,682,493 km (0.05 R)
• M77: 63,313,110 km (0.119 R)
• M78: 63,898,935 km (0.101 R)
• M79: 69,010,545 km (0.069 R)
• M80: 70,339,124 km (0.04 R)
• M81: 70,945,743 km (0.104 R)
• M82: 72,042,146 km (0.099 R)
• M83: 73,758,781 km (0.111 R)
• M84: 76,234,477 km (0.046 R)
• M85: 78,737,099 km (0.116 R)
• M86: 80,378,338 km (0.076 R)
• M87: 80,758,615 km (0.08 R)
• M88: 80,885,624 km (0.046 R)
• M89: 81,139,641 km (0.106 R)
• M90: 81,521,116 km (0.081 R)
• M91: 83,694,324 km (0.093 R)
• M92: 84,723,707 km (0.119 R)
• M93: 86,534,888 km (0.101 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: 404 - 19,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit