🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.44 AU - 0.72 AU

Year: 154 Days

Day: 41.1 Hours

Environment

Temp: 273 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.75 AU - 0.77 AU

Year: 231 Days

Day: 39.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.59 AU - 2.05 AU

Year: 855 Days

Day: 46 Hours

Environment

Temp: -43 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,463,491 km

• M1: 1,071,420 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.05 AU - 2.75 AU

Year: 1295 Days

Day: 40.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.35 AU - 6.71 AU

Year: 4529 Days

Day: 12 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.3

Radius: 13

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.79 AU - 8.47 AU

Year: 7340 Days

Day: 8.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 114,463,491 km

• M1: 163,510 km (0.109 R)
• M2: 429,795 km (0.084 R)
• M3: 566,078 km (0.088 R)
• M4: 691,292 km (0.047 R)
• M5: 817,403 km (0.066 R)
• M6: 909,705 km (0.088 R)
• M7: 1,016,966 km (0.081 R)
• M8: 1,175,091 km (0.115 R)
• M9: 1,568,234 km (0.091 R)
• M10: 1,699,581 km (0.118 R)
• M11: 2,189,215 km (0.098 R)
• M12: 2,550,045 km (0.091 R)
• M13: 2,706,076 km (0.117 R)
• M14: 2,865,398 km (0.107 R)
• M15: 2,995,099 km (0.065 R)
• M16: 3,396,470 km (0.088 R)
• M17: 3,904,355 km (0.077 R)
• M18: 4,012,364 km (0.1 R)
• M19: 4,139,822 km (0.057 R)
• M20: 4,342,976 km (0.06 R)
• M21: 4,874,647 km (0.116 R)
• M22: 5,050,125 km (0.076 R)
• M23: 5,187,905 km (0.097 R)
• M24: 5,347,077 km (0.103 R)
• M25: 5,834,317 km (0.082 R)
• M26: 5,916,895 km (0.096 R)
• M27: 6,463,526 km (0.054 R)
• M28: 6,613,423 km (0.103 R)
• M29: 6,699,591 km (0.072 R)
• M30: 6,938,648 km (0.098 R)
• M31: 7,048,304 km (0.106 R)
• M32: 7,537,489 km (0.038 R)
• M33: 8,060,632 km (0.112 R)
• M34: 8,315,098 km (0.088 R)
• M35: 8,408,298 km (0.12 R)
• M36: 8,666,354 km (0.104 R)
• M37: 8,950,889 km (0.064 R)
• M38: 9,070,268 km (0.064 R)
• M39: 9,190,396 km (0.109 R)
• M40: 9,529,235 km (0.075 R)
• M41: 9,995,681 km (0.086 R)
• M42: 10,119,698 km (0.115 R)
• M43: 10,294,129 km (0.105 R)
• M44: 10,848,987 km (0.116 R)
• M45: 11,517,390 km (0.055 R)
• M46: 11,621,511 km (0.064 R)
• M47: 11,830,499 km (0.046 R)
• M48: 11,935,367 km (0.059 R)
• M49: 12,278,694 km (0.061 R)
• M50: 12,385,058 km (0.117 R)
• M51: 13,246,293 km (0.118 R)
• M52: 13,905,122 km (0.103 R)
• M53: 14,043,650 km (0.105 R)
• M54: 14,182,776 km (0.084 R)
• M55: 14,350,176 km (0.114 R)
• M56: 15,140,501 km (0.08 R)
• M57: 15,254,495 km (0.12 R)
• M58: 15,368,788 km (0.115 R)
• M59: 15,569,548 km (0.116 R)
• M60: 15,944,889 km (0.034 R)
• M61: 16,674,777 km (0.085 R)
• M62: 16,763,040 km (0.078 R)
• M63: 16,851,602 km (0.099 R)
• M64: 17,118,036 km (0.059 R)
• M65: 17,445,505 km (0.092 R)
• M66: 18,016,072 km (0.087 R)
• M67: 18,379,594 km (0.098 R)
• M68: 18,470,849 km (0.069 R)
• M69: 18,745,660 km (0.044 R)
• M70: 18,929,516 km (0.111 R)
• M71: 19,702,189 km (0.059 R)
• M72: 19,826,804 km (0.072 R)
• M73: 20,014,250 km (0.098 R)
• M74: 20,611,445 km (0.102 R)
• M75: 21,278,502 km (0.106 R)
• M76: 21,406,259 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.7

Radius: 4.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.68 AU - 19.16 AU

Year: 25320 Days

Day: 22.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,463,491 km

• M1: 227,987 km (0.071 R)
• M2: 310,116 km (0.039 R)
• M3: 375,042 km (0.057 R)
• M4: 628,760 km (0.115 R)
• M5: 678,426 km (0.029 R)
• M6: 712,235 km (0.115 R)
• M7: 1,894,956 km (0.03 R)
• M8: 2,190,861 km (0.093 R)
• M9: 2,241,574 km (0.061 R)
• M10: 2,292,587 km (0.093 R)
• M11: 2,344,199 km (0.09 R)
• M12: 2,580,713 km (0.072 R)
• M13: 2,715,351 km (0.112 R)
• M14: 2,769,954 km (0.039 R)
• M15: 2,935,709 km (0.076 R)
• M16: 3,393,628 km (0.119 R)
• M17: 3,690,879 km (0.079 R)
• M18: 3,781,685 km (0.107 R)
• M19: 3,934,723 km (0.111 R)
• M20: 3,965,690 km (0.109 R)
• M21: 4,183,953 km (0.112 R)
• M22: 4,215,369 km (0.089 R)
• M23: 4,502,447 km (0.118 R)
• M24: 5,095,303 km (0.117 R)
• M25: 5,642,682 km (0.046 R)
• M26: 6,208,611 km (0.119 R)
• M27: 6,866,542 km (0.102 R)
• M28: 7,241,584 km (0.119 R)
• M29: 7,279,432 km (0.051 R)
• M30: 7,393,576 km (0.101 R)
• M31: 7,508,168 km (0.11 R)
• M32: 7,972,370 km (0.087 R)
• M33: 8,011,564 km (0.102 R)
• M34: 8,207,986 km (0.062 R)
• M35: 8,686,101 km (0.085 R)
• M36: 8,726,343 km (0.06 R)
• M37: 9,173,192 km (0.031 R)
• M38: 9,296,460 km (0.119 R)
• M39: 9,710,996 km (0.089 R)
• M40: 10,173,852 km (0.037 R)
• M41: 10,301,309 km (0.072 R)
• M42: 10,472,150 km (0.07 R)
• M43: 10,773,291 km (0.11 R)
• M44: 11,782,777 km (0.055 R)
• M45: 12,051,156 km (0.059 R)
• M46: 12,141,064 km (0.057 R)
• M47: 12,913,887 km (0.027 R)
• M48: 13,329,619 km (0.076 R)
• M49: 14,031,981 km (0.069 R)
• M50: 14,987,163 km (0.05 R)
• M51: 16,012,358 km (0.077 R)
• M52: 16,111,242 km (0.106 R)
• M53: 16,408,942 km (0.083 R)
• M54: 16,458,758 km (0.1 R)
• M55: 16,508,574 km (0.116 R)
• M56: 16,658,321 km (0.089 R)
• M57: 17,110,556 km (0.11 R)
• M58: 17,465,103 km (0.048 R)
• M59: 17,515,816 km (0.065 R)
• M60: 18,284,450 km (0.072 R)
• M61: 18,491,194 km (0.097 R)
• M62: 19,378,609 km (0.074 R)
• M63: 20,279,936 km (0.116 R)
• M64: 20,333,343 km (0.086 R)
• M65: 23,456,049 km (0.078 R)
• M66: 23,568,247 km (0.107 R)
• M67: 23,736,993 km (0.086 R)
• M68: 25,850,362 km (0.103 R)
• M69: 26,198,776 km (0.103 R)
• M70: 27,253,142 km (0.105 R)
• M71: 28,440,799 km (0.072 R)
• M72: 28,860,571 km (0.072 R)
• M73: 28,920,709 km (0.115 R)
• M74: 29,040,986 km (0.048 R)
• M75: 29,282,287 km (0.111 R)
• M76: 29,463,600 km (0.091 R)
• M77: 30,009,931 km (0.113 R)
• M78: 31,544,955 km (0.096 R)
• M79: 32,228,468 km (0.093 R)
• M80: 33,546,874 km (0.112 R)
• M81: 33,926,703 km (0.116 R)
• M82: 35,525,006 km (0.047 R)
• M83: 36,495,597 km (0.098 R)
• M84: 36,560,672 km (0.061 R)
• M85: 36,886,347 km (0.101 R)
• M86: 36,951,572 km (0.069 R)
• M87: 38,198,620 km (0.064 R)
• M88: 39,392,710 km (0.065 R)
• M89: 40,801,174 km (0.109 R)
• M90: 41,749,325 km (0.03 R)
• M91: 42,021,593 km (0.085 R)
• M92: 42,636,291 km (0.088 R)
• M93: 43,253,980 km (0.061 R)
• M94: 44,915,414 km (0.11 R)
• M95: 45,753,910 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929

Radius: 6.1

Gravity: 24.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 19.4 AU - 21.06 AU

Year: 31687 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 114,463,491 km

• M1: 265,387 km (0.031 R)
• M2: 307,424 km (0.115 R)
• M3: 474,824 km (0.116 R)
• M4: 2,059,663 km (0.038 R)
• M5: 2,104,244 km (0.042 R)
• M6: 2,860,760 km (0.087 R)
• M7: 3,112,982 km (0.116 R)
• M8: 3,857,082 km (0.031 R)
• M9: 3,912,284 km (0.029 R)
• M10: 4,249,028 km (0.091 R)
• M11: 4,306,025 km (0.078 R)
• M12: 6,067,839 km (0.119 R)
• M13: 6,522,766 km (0.097 R)
• M14: 7,672,875 km (0.108 R)
• M15: 7,882,312 km (0.103 R)
• M16: 8,593,949 km (0.044 R)
• M17: 10,001,665 km (0.078 R)
• M18: 10,306,994 km (0.069 R)
• M19: 10,538,123 km (0.077 R)
• M20: 12,611,101 km (0.111 R)
• M21: 13,190,194 km (0.07 R)
• M22: 13,524,994 km (0.094 R)
• M23: 15,153,367 km (0.119 R)
• M24: 15,240,732 km (0.061 R)
• M25: 15,591,988 km (0.079 R)
• M26: 16,661,912 km (0.113 R)
• M27: 16,752,119 km (0.08 R)
• M28: 17,023,789 km (0.072 R)
• M29: 17,114,595 km (0.042 R)
• M30: 18,871,622 km (0.117 R)
• M31: 20,106,552 km (0.043 R)
• M32: 21,269,376 km (0.118 R)
• M33: 22,953,848 km (0.116 R)
• M34: 24,168,434 km (0.099 R)
• M35: 24,270,609 km (0.082 R)
• M36: 24,886,653 km (0.118 R)
• M37: 27,295,029 km (0.105 R)
• M38: 29,886,363 km (0.117 R)
• M39: 30,656,792 km (0.078 R)
• M40: 31,322,353 km (0.107 R)
• M41: 32,329,745 km (0.087 R)
• M42: 33,120,520 km (0.096 R)
• M43: 35,763,316 km (0.074 R)
• M44: 36,346,747 km (0.096 R)
• M45: 37,641,367 km (0.102 R)
• M46: 37,997,111 km (0.108 R)
• M47: 43,340,298 km (0.052 R)
• M48: 43,837,711 km (0.057 R)
• M49: 44,461,983 km (0.101 R)
• M50: 46,098,733 km (0.097 R)
• M51: 46,352,302 km (0.048 R)
• M52: 52,707,668 km (0.092 R)
• M53: 55,109,911 km (0.028 R)
• M54: 57,138,907 km (0.113 R)
• M55: 58,094,089 km (0.107 R)
• M56: 60,020,311 km (0.054 R)
• M57: 60,435,745 km (0.099 R)
• M58: 61,548,454 km (0.087 R)
• M59: 62,527,422 km (0.108 R)
• M60: 66,066,010 km (0.108 R)
• M61: 67,355,693 km (0.078 R)
• M62: 68,075,708 km (0.091 R)
• M63: 68,220,070 km (0.101 R)
• M64: 68,364,432 km (0.073 R)
• M65: 70,251,310 km (0.095 R)
• M66: 70,543,026 km (0.108 R)
• M67: 73,483,072 km (0.026 R)
• M68: 75,266,130 km (0.047 R)
• M69: 75,564,727 km (0.095 R)
• M70: 75,714,175 km (0.115 R)
• M71: 77,665,679 km (0.047 R)
• M72: 79,633,789 km (0.049 R)
• M73: 80,242,652 km (0.076 R)
• M74: 81,311,828 km (0.072 R)
• M75: 81,771,543 km (0.106 R)
• M76: 82,693,514 km (0.087 R)
• M77: 84,392,647 km (0.11 R)
• M78: 84,702,913 km (0.067 R)
• M79: 89,242,909 km (0.111 R)
• M80: 93,700,776 km (0.063 R)
• M81: 96,604,471 km (0.068 R)
• M82: 97,904,626 km (0.065 R)
• M83: 99,537,786 km (0.118 R)
• M84: 99,701,595 km (0.072 R)
• M85: 100,521,990 km (0.101 R)
• M86: 102,334,667 km (0.069 R)
• M87: 106,159,885 km (0.059 R)
• M88: 106,829,784 km (0.043 R)
• M89: 108,174,071 km (0.108 R)
• M90: 109,354,847 km (0.059 R)
• M91: 111,559,022 km (0.066 R)
• M92: 114,292,025 km (0.085 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 16,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit