🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.07 AU - 1.61 AU

Year: 578 Days

Day: 29.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.86 AU - 4.56 AU

Year: 2664 Days

Day: 24.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,983,838 km

• M1: 1,077,404 km (0.11 R)

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 9.8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.52 AU - 7.34 AU

Year: 5383 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,983,838 km

• M1: 125,213 km (0.104 R)
• M2: 270,772 km (0.094 R)
• M3: 494,421 km (0.101 R)
• M4: 632,649 km (0.1 R)
• M5: 713,881 km (0.084 R)
• M6: 888,013 km (0.084 R)
• M7: 1,529,339 km (0.053 R)
• M8: 1,641,837 km (0.06 R)
• M9: 2,006,556 km (0.117 R)
• M10: 2,342,403 km (0.11 R)
• M11: 2,583,705 km (0.059 R)
• M12: 3,138,264 km (0.073 R)
• M13: 3,565,516 km (0.056 R)
• M14: 3,653,330 km (0.027 R)
• M15: 3,767,174 km (0.066 R)
• M16: 4,340,732 km (0.108 R)
• M17: 4,651,447 km (0.09 R)
• M18: 4,955,579 km (0.109 R)
• M19: 5,067,777 km (0.108 R)
• M20: 6,943,585 km (0.054 R)
• M21: 7,243,529 km (0.103 R)
• M22: 7,741,989 km (0.081 R)
• M23: 7,855,983 km (0.104 R)
• M24: 8,019,942 km (0.12 R)
• M25: 8,738,012 km (0.115 R)
• M26: 11,196,653 km (0.066 R)
• M27: 11,772,455 km (0.081 R)
• M28: 11,922,651 km (0.104 R)
• M29: 12,357,981 km (0.071 R)
• M30: 12,644,610 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 13.2

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.26 AU - 7.54 AU

Year: 6036 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,983,838 km

• M1: 243,097 km (0.099 R)
• M2: 334,052 km (0.048 R)
• M3: 508,034 km (0.082 R)
• M4: 665,561 km (0.097 R)
• M5: 762,500 km (0.041 R)
• M6: 853,306 km (0.101 R)
• M7: 1,034,619 km (0.11 R)
• M8: 1,243,009 km (0.096 R)
• M9: 1,480,271 km (0.069 R)
• M10: 1,778,719 km (0.076 R)
• M11: 2,129,675 km (0.09 R)
• M12: 2,347,639 km (0.058 R)
• M13: 2,661,795 km (0.037 R)
• M14: 2,805,858 km (0.071 R)
• M15: 2,934,063 km (0.115 R)
• M16: 3,101,912 km (0.102 R)
• M17: 3,196,607 km (0.077 R)
• M18: 3,350,095 km (0.05 R)
• M19: 3,605,009 km (0.101 R)
• M20: 3,866,207 km (0.108 R)
• M21: 4,050,811 km (0.097 R)
• M22: 4,386,210 km (0.032 R)
• M23: 4,492,873 km (0.104 R)
• M24: 4,600,583 km (0.079 R)
• M25: 4,687,200 km (0.104 R)
• M26: 5,400,633 km (0.078 R)
• M27: 6,631,823 km (0.112 R)
• M28: 7,077,774 km (0.113 R)
• M29: 7,228,569 km (0.084 R)
• M30: 7,894,579 km (0.101 R)
• M31: 8,103,567 km (0.119 R)
• M32: 8,208,734 km (0.098 R)
• M33: 8,553,557 km (0.101 R)
• M34: 9,367,819 km (0.051 R)
• M35: 9,478,222 km (0.064 R)
• M36: 9,589,074 km (0.113 R)
• M37: 9,672,550 km (0.036 R)
• M38: 10,721,679 km (0.114 R)
• M39: 10,866,191 km (0.098 R)
• M40: 11,392,027 km (0.062 R)
• M41: 11,598,772 km (0.038 R)
• M42: 11,836,483 km (0.059 R)
• M43: 12,016,000 km (0.083 R)
• M44: 12,438,165 km (0.033 R)
• M45: 12,957,270 km (0.106 R)
• M46: 13,235,073 km (0.065 R)
• M47: 13,483,705 km (0.1 R)
• M48: 14,207,011 km (0.086 R)
• M49: 14,493,491 km (0.106 R)
• M50: 14,781,766 km (0.034 R)
• M51: 15,072,135 km (0.113 R)
• M52: 15,201,687 km (0.093 R)
• M53: 15,527,511 km (0.108 R)
• M54: 16,752,718 km (0.081 R)
• M55: 17,359,935 km (0.085 R)
• M56: 18,008,741 km (0.061 R)
• M57: 18,146,371 km (0.101 R)
• M58: 18,249,893 km (0.067 R)
• M59: 18,491,942 km (0.041 R)
• M60: 18,944,476 km (0.117 R)
• M61: 19,049,494 km (0.098 R)
• M62: 19,154,661 km (0.087 R)
• M63: 19,754,100 km (0.111 R)
• M64: 20,109,544 km (0.091 R)
• M65: 20,610,996 km (0.085 R)
• M66: 20,827,016 km (0.114 R)
• M67: 22,880,246 km (0.088 R)
• M68: 23,403,540 km (0.108 R)
• M69: 24,538,240 km (0.117 R)
• M70: 24,652,682 km (0.091 R)
• M71: 24,805,571 km (0.09 R)
• M72: 24,997,206 km (0.106 R)
• M73: 25,227,736 km (0.042 R)
• M74: 25,729,637 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.4

Radius: 5.5

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.67 AU - 13.03 AU

Year: 16179 Days

Day: 23.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,983,838 km

• M1: 198,367 km (0.084 R)
• M2: 403,914 km (0.111 R)
• M3: 572,960 km (0.104 R)
• M4: 824,583 km (0.118 R)
• M5: 908,508 km (0.115 R)
• M6: 1,062,444 km (0.116 R)
• M7: 1,419,833 km (0.074 R)
• M8: 1,521,111 km (0.074 R)
• M9: 1,677,740 km (0.077 R)
• M10: 3,008,563 km (0.079 R)
• M11: 3,172,223 km (0.114 R)
• M12: 3,474,111 km (0.105 R)
• M13: 4,141,318 km (0.042 R)
• M14: 4,250,225 km (0.071 R)
• M15: 4,545,232 km (0.096 R)
• M16: 5,038,905 km (0.111 R)
• M17: 5,233,382 km (0.095 R)
• M18: 5,710,001 km (0.117 R)
• M19: 6,117,655 km (0.112 R)
• M20: 6,661,743 km (0.106 R)
• M21: 6,704,229 km (0.025 R)
• M22: 7,885,154 km (0.091 R)
• M23: 8,522,441 km (0.079 R)
• M24: 11,588,150 km (0.081 R)
• M25: 11,741,787 km (0.107 R)
• M26: 12,311,157 km (0.088 R)
• M27: 12,995,717 km (0.116 R)
• M28: 13,262,150 km (0.113 R)
• M29: 13,315,706 km (0.108 R)
• M30: 13,476,674 km (0.102 R)
• M31: 15,233,850 km (0.118 R)
• M32: 15,458,546 km (0.069 R)
• M33: 15,797,685 km (0.03 R)
• M34: 17,178,323 km (0.035 R)
• M35: 17,764,897 km (0.062 R)
• M36: 17,823,838 km (0.095 R)
• M37: 18,597,110 km (0.052 R)
• M38: 19,259,828 km (0.108 R)
• M39: 20,053,146 km (0.104 R)
• M40: 20,176,115 km (0.056 R)
• M41: 20,299,384 km (0.117 R)
• M42: 20,546,520 km (0.114 R)
• M43: 21,608,365 km (0.102 R)
• M44: 21,734,327 km (0.119 R)
• M45: 21,987,297 km (0.086 R)
• M46: 22,687,863 km (0.104 R)
• M47: 23,137,405 km (0.109 R)
• M48: 23,460,387 km (0.099 R)
• M49: 23,849,940 km (0.041 R)
• M50: 25,031,165 km (0.093 R)
• M51: 25,829,269 km (0.119 R)
• M52: 26,568,133 km (0.115 R)
• M53: 27,792,143 km (0.056 R)
• M54: 28,756,750 km (0.108 R)
• M55: 29,103,967 km (0.029 R)
• M56: 29,173,530 km (0.117 R)
• M57: 29,452,530 km (0.115 R)
• M58: 31,287,198 km (0.089 R)
• M59: 33,887,957 km (0.118 R)
• M60: 33,961,110 km (0.111 R)
• M61: 36,782,676 km (0.099 R)
• M62: 38,145,213 km (0.118 R)
• M63: 38,373,799 km (0.073 R)
• M64: 38,450,094 km (0.071 R)
• M65: 39,447,014 km (0.056 R)
• M66: 42,646,314 km (0.051 R)
• M67: 42,804,588 km (0.101 R)
• M68: 42,962,863 km (0.108 R)
• M69: 43,439,183 km (0.103 R)
• M70: 45,846,960 km (0.061 R)
• M71: 45,927,893 km (0.064 R)
• M72: 46,496,215 km (0.044 R)
• M73: 46,577,596 km (0.109 R)
• M74: 46,822,039 km (0.11 R)
• M75: 46,985,250 km (0.063 R)
• M76: 48,462,380 km (0.027 R)
• M77: 48,958,297 km (0.086 R)
• M78: 49,123,902 km (0.115 R)
• M79: 50,038,244 km (0.117 R)
• M80: 51,293,968 km (0.101 R)
• M81: 52,560,165 km (0.11 R)
• M82: 52,644,987 km (0.085 R)
• M83: 54,521,542 km (0.116 R)
• M84: 55,123,225 km (0.057 R)
• M85: 56,159,789 km (0.061 R)
• M86: 56,333,173 km (0.093 R)
• M87: 57,901,706 km (0.119 R)
• M88: 58,691,433 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.6

Radius: 5.8

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.63 AU - 17.49 AU

Year: 20711 Days

Day: 15.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,983,838 km

• M1: 74,500 km (0.077 R)
• M2: 137,780 km (0.06 R)
• M3: 257,907 km (0.072 R)
• M4: 323,131 km (0.097 R)
• M5: 413,339 km (0.114 R)
• M6: 757,863 km (0.076 R)
• M7: 1,230,891 km (0.088 R)
• M8: 1,405,921 km (0.1 R)
• M9: 2,011,792 km (0.078 R)
• M10: 2,467,916 km (0.106 R)
• M11: 2,801,968 km (0.095 R)
• M12: 2,916,410 km (0.1 R)
• M13: 3,389,888 km (0.109 R)
• M14: 3,760,591 km (0.102 R)
• M15: 3,929,637 km (0.105 R)
• M16: 4,629,905 km (0.089 R)
• M17: 4,765,590 km (0.076 R)
• M18: 5,415,593 km (0.04 R)
• M19: 7,210,917 km (0.064 R)
• M20: 7,315,635 km (0.091 R)
• M21: 8,117,031 km (0.097 R)
• M22: 8,280,691 km (0.096 R)
• M23: 9,570,973 km (0.088 R)
• M24: 9,743,908 km (0.114 R)
• M25: 11,406,538 km (0.107 R)
• M26: 12,083,469 km (0.092 R)
• M27: 12,145,552 km (0.117 R)
• M28: 12,836,544 km (0.112 R)
• M29: 13,347,122 km (0.088 R)
• M30: 13,864,282 km (0.112 R)
• M31: 14,519,969 km (0.09 R)
• M32: 15,861,413 km (0.095 R)
• M33: 16,065,914 km (0.119 R)
• M34: 16,477,757 km (0.082 R)
• M35: 16,754,363 km (0.091 R)
• M36: 20,932,033 km (0.059 R)
• M37: 21,758,861 km (0.107 R)
• M38: 22,214,386 km (0.086 R)
• M39: 22,980,477 km (0.069 R)
• M40: 23,522,021 km (0.096 R)
• M41: 23,989,365 km (0.07 R)
• M42: 27,020,218 km (0.071 R)
• M43: 28,166,736 km (0.103 R)
• M44: 28,497,347 km (0.094 R)
• M45: 29,580,436 km (0.069 R)
• M46: 29,664,211 km (0.096 R)
• M47: 29,748,135 km (0.096 R)
• M48: 30,000,507 km (0.098 R)
• M49: 30,422,672 km (0.107 R)
• M50: 32,130,631 km (0.113 R)
• M51: 34,221,111 km (0.063 R)
• M52: 35,282,658 km (0.102 R)
• M53: 36,265,217 km (0.067 R)
• M54: 36,714,758 km (0.069 R)
• M55: 36,895,173 km (0.074 R)
• M56: 40,563,612 km (0.098 R)
• M57: 40,936,859 km (0.101 R)
• M58: 42,440,916 km (0.113 R)
• M59: 42,630,307 km (0.049 R)
• M60: 42,819,847 km (0.099 R)
• M61: 43,104,682 km (0.091 R)
• M62: 44,923,493 km (0.085 R)
• M63: 45,309,605 km (0.088 R)
• M64: 45,599,825 km (0.117 R)
• M65: 45,696,764 km (0.075 R)
• M66: 45,890,792 km (0.096 R)
• M67: 46,182,359 km (0.105 R)
• M68: 47,158,485 km (0.104 R)
• M69: 48,635,614 km (0.099 R)
• M70: 48,734,498 km (0.1 R)
• M71: 49,529,013 km (0.079 R)
• M72: 49,828,059 km (0.091 R)
• M73: 50,027,772 km (0.033 R)
• M74: 52,647,829 km (0.081 R)
• M75: 52,749,556 km (0.095 R)
• M76: 52,851,282 km (0.092 R)
• M77: 52,953,009 km (0.113 R)
• M78: 56,556,672 km (0.111 R)
• M79: 57,077,871 km (0.104 R)
• M80: 57,391,278 km (0.1 R)
• M81: 63,239,358 km (0.09 R)
• M82: 63,563,686 km (0.101 R)
• M83: 64,105,680 km (0.106 R)
• M84: 64,649,019 km (0.115 R)
• M85: 65,631,129 km (0.117 R)
• M86: 67,830,966 km (0.101 R)
• M87: 68,162,923 km (0.093 R)
• M88: 70,614,533 km (0.069 R)
• M89: 71,851,109 km (0.058 R)
• M90: 72,868,225 km (0.055 R)
• M91: 73,094,866 km (0.104 R)
• M92: 73,662,590 km (0.086 R)
• M93: 73,776,284 km (0.105 R)
• M94: 74,345,654 km (0.041 R)
• M95: 76,062,738 km (0.082 R)
• M96: 76,292,670 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 15,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit