🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.61 AU

Year: 128 Days

Day: 31.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,057,775 km

• M1: 35,903 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.83 AU - 0.87 AU

Year: 275 Days

Day: 14.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,057,775 km

• M1: 368,609 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.2

Radius: 9.8

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7 AU - 8.54 AU

Year: 7612 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,057,775 km

• M1: 275,858 km (0.067 R)
• M2: 344,823 km (0.057 R)
• M3: 610,659 km (0.118 R)
• M4: 680,072 km (0.03 R)
• M5: 937,979 km (0.113 R)
• M6: 1,003,203 km (0.099 R)
• M7: 1,208,751 km (0.11 R)
• M8: 1,700,629 km (0.117 R)
• M9: 1,905,578 km (0.098 R)
• M10: 2,053,829 km (0.104 R)
• M11: 2,118,605 km (0.075 R)
• M12: 2,591,185 km (0.084 R)
• M13: 3,579,428 km (0.119 R)
• M14: 4,086,266 km (0.081 R)
• M15: 4,251,123 km (0.072 R)
• M16: 5,019,757 km (0.102 R)
• M17: 5,435,190 km (0.069 R)
• M18: 5,954,444 km (0.054 R)
• M19: 6,394,262 km (0.101 R)
• M20: 6,489,855 km (0.098 R)
• M21: 6,747,014 km (0.063 R)
• M22: 6,844,402 km (0.103 R)
• M23: 7,606,304 km (0.109 R)
• M24: 7,809,458 km (0.085 R)
• M25: 8,290,564 km (0.063 R)
• M26: 9,317,554 km (0.073 R)
• M27: 9,535,069 km (0.079 R)
• M28: 9,827,683 km (0.113 R)
• M29: 10,459,434 km (0.114 R)
• M30: 10,761,173 km (0.119 R)
• M31: 10,951,312 km (0.046 R)
• M32: 11,104,201 km (0.082 R)
• M33: 11,219,392 km (0.042 R)
• M34: 11,489,565 km (0.028 R)
• M35: 11,761,833 km (0.105 R)
• M36: 11,840,073 km (0.118 R)
• M37: 11,918,462 km (0.097 R)
• M38: 12,075,690 km (0.077 R)
• M39: 12,711,780 km (0.119 R)
• M40: 12,953,081 km (0.117 R)
• M41: 13,033,864 km (0.092 R)
• M42: 13,155,338 km (0.051 R)
• M43: 13,645,121 km (0.112 R)
• M44: 14,099,300 km (0.114 R)
• M45: 14,182,477 km (0.064 R)
• M46: 14,600,453 km (0.061 R)
• M47: 15,235,197 km (0.071 R)
• M48: 15,363,253 km (0.091 R)
• M49: 15,749,365 km (0.11 R)
• M50: 16,443,948 km (0.101 R)
• M51: 16,531,462 km (0.104 R)
• M52: 17,192,685 km (0.082 R)
• M53: 17,325,977 km (0.042 R)
• M54: 17,728,096 km (0.101 R)
• M55: 18,495,682 km (0.082 R)
• M56: 18,723,669 km (0.094 R)
• M57: 19,923,444 km (0.107 R)
• M58: 20,863,368 km (0.11 R)
• M59: 21,529,826 km (0.069 R)
• M60: 22,154,996 km (0.114 R)
• M61: 22,445,515 km (0.066 R)
• M62: 23,128,429 km (0.108 R)
• M63: 25,066,320 km (0.071 R)
• M64: 25,318,542 km (0.067 R)
• M65: 26,029,282 km (0.111 R)
• M66: 26,592,368 km (0.101 R)
• M67: 26,849,527 km (0.034 R)
• M68: 26,952,600 km (0.106 R)
• M69: 27,470,358 km (0.032 R)
• M70: 29,573,405 km (0.108 R)
• M71: 30,107,319 km (0.108 R)
• M72: 30,429,104 km (0.063 R)
• M73: 31,401,491 km (0.027 R)
• M74: 33,210,578 km (0.116 R)
• M75: 34,043,987 km (0.07 R)
• M76: 34,211,537 km (0.103 R)
• M77: 34,603,483 km (0.069 R)
• M78: 35,901,843 km (0.103 R)
• M79: 36,642,652 km (0.069 R)
• M80: 37,273,506 km (0.074 R)
• M81: 37,503,737 km (0.044 R)
• M82: 37,619,077 km (0.066 R)
• M83: 38,313,361 km (0.055 R)
• M84: 38,778,760 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.2

Radius: 4.3

Gravity: 41.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.61 AU - 15.31 AU

Year: 18332 Days

Day: 20.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,057,775 km

• M1: 55,800 km (0.11 R)
• M2: 97,089 km (0.082 R)
• M3: 127,906 km (0.104 R)
• M4: 383,419 km (0.101 R)
• M5: 519,703 km (0.043 R)
• M6: 910,153 km (0.116 R)
• M7: 1,343,389 km (0.055 R)
• M8: 2,405,534 km (0.118 R)
• M9: 2,547,951 km (0.108 R)
• M10: 2,730,012 km (0.053 R)
• M11: 2,954,109 km (0.101 R)
• M12: 3,184,041 km (0.104 R)
• M13: 3,301,176 km (0.104 R)
• M14: 3,340,520 km (0.052 R)
• M15: 3,907,945 km (0.071 R)
• M16: 4,993,278 km (0.096 R)
• M17: 5,038,456 km (0.091 R)
• M18: 5,405,420 km (0.068 R)
• M19: 6,019,818 km (0.088 R)
• M20: 6,856,220 km (0.034 R)
• M21: 6,957,049 km (0.045 R)
• M22: 7,991,518 km (0.072 R)
• M23: 8,798,449 km (0.041 R)
• M24: 8,853,202 km (0.083 R)
• M25: 9,128,462 km (0.09 R)
• M26: 9,239,314 km (0.028 R)
• M27: 9,800,456 km (0.101 R)
• M28: 10,142,436 km (0.113 R)
• M29: 10,257,328 km (0.081 R)
• M30: 10,372,668 km (0.039 R)
• M31: 10,662,738 km (0.113 R)
• M32: 10,896,709 km (0.093 R)
• M33: 11,191,716 km (0.083 R)
• M34: 11,729,071 km (0.102 R)
• M35: 12,891,148 km (0.117 R)
• M36: 13,517,215 km (0.108 R)
• M37: 13,580,345 km (0.085 R)
• M38: 14,604,193 km (0.049 R)
• M39: 16,186,041 km (0.102 R)
• M40: 16,320,230 km (0.083 R)
• M41: 16,589,805 km (0.104 R)
• M42: 17,065,228 km (0.04 R)
• M43: 17,821,295 km (0.052 R)
• M44: 18,238,224 km (0.068 R)
• M45: 18,447,961 km (0.112 R)
• M46: 18,728,756 km (0.117 R)
• M47: 19,651,176 km (0.025 R)
• M48: 21,098,835 km (0.073 R)
• M49: 21,172,138 km (0.083 R)
• M50: 21,835,604 km (0.11 R)
• M51: 22,356,205 km (0.054 R)
• M52: 23,561,665 km (0.093 R)
• M53: 24,248,917 km (0.081 R)
• M54: 24,402,554 km (0.079 R)
• M55: 24,479,448 km (0.083 R)
• M56: 26,666,120 km (0.053 R)
• M57: 27,142,738 km (0.092 R)
• M58: 27,943,386 km (0.1 R)
• M59: 28,104,354 km (0.076 R)
• M60: 29,240,400 km (0.075 R)
• M61: 30,226,100 km (0.107 R)
• M62: 31,139,096 km (0.036 R)
• M63: 31,473,298 km (0.039 R)
• M64: 33,247,528 km (0.079 R)
• M65: 33,589,210 km (0.068 R)
• M66: 33,760,499 km (0.107 R)
• M67: 34,448,350 km (0.111 R)
• M68: 34,534,668 km (0.069 R)
• M69: 34,880,539 km (0.066 R)
• M70: 35,140,839 km (0.1 R)
• M71: 35,750,450 km (0.075 R)
• M72: 35,925,330 km (0.12 R)
• M73: 36,363,652 km (0.101 R)
• M74: 38,851,016 km (0.087 R)
• M75: 39,752,493 km (0.107 R)
• M76: 44,268,553 km (0.105 R)
• M77: 46,729,887 km (0.086 R)
• M78: 47,784,552 km (0.098 R)
• M79: 50,798,650 km (0.097 R)
• M80: 51,290,378 km (0.098 R)
• M81: 52,576,770 km (0.085 R)
• M82: 53,173,965 km (0.1 R)
• M83: 54,475,616 km (0.094 R)
• M84: 57,212,509 km (0.077 R)
• M85: 61,034,884 km (0.102 R)
• M86: 62,713,223 km (0.071 R)
• M87: 63,558,151 km (0.092 R)
• M88: 64,194,241 km (0.074 R)
• M89: 64,832,426 km (0.073 R)
• M90: 65,579,667 km (0.09 R)
• M91: 67,946,605 km (0.107 R)
• M92: 68,379,990 km (0.119 R)
• M93: 72,210,892 km (0.108 R)
• M94: 72,431,848 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258

Radius: 5.6

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.78 AU - 20.56 AU

Year: 30661 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,057,775 km

• M1: 76,145 km (0.101 R)
• M2: 112,348 km (0.062 R)
• M3: 766,390 km (0.113 R)
• M4: 813,364 km (0.111 R)
• M5: 1,115,701 km (0.11 R)
• M6: 1,307,186 km (0.06 R)
• M7: 1,479,673 km (0.03 R)
• M8: 1,942,678 km (0.098 R)
• M9: 2,412,415 km (0.1 R)
• M10: 2,517,583 km (0.102 R)
• M11: 2,588,492 km (0.108 R)
• M12: 4,183,355 km (0.065 R)
• M13: 4,225,392 km (0.066 R)
• M14: 4,394,886 km (0.036 R)
• M15: 4,917,132 km (0.119 R)
• M16: 6,646,933 km (0.091 R)
• M17: 6,893,919 km (0.111 R)
• M18: 7,498,743 km (0.05 R)
• M19: 8,384,512 km (0.032 R)
• M20: 8,437,619 km (0.081 R)
• M21: 8,490,876 km (0.047 R)
• M22: 9,857,901 km (0.104 R)
• M23: 12,363,965 km (0.087 R)
• M24: 13,096,546 km (0.079 R)
• M25: 15,118,062 km (0.091 R)
• M26: 18,189,156 km (0.056 R)
• M27: 18,603,692 km (0.084 R)
• M28: 18,881,645 km (0.094 R)
• M29: 21,227,040 km (0.06 R)
• M30: 22,470,797 km (0.085 R)
• M31: 23,437,648 km (0.109 R)
• M32: 26,185,162 km (0.065 R)
• M33: 30,247,792 km (0.101 R)
• M34: 33,062,925 km (0.077 R)
• M35: 34,842,990 km (0.079 R)
• M36: 35,701,681 km (0.112 R)
• M37: 38,672,396 km (0.104 R)
• M38: 39,204,964 km (0.061 R)
• M39: 40,366,891 km (0.084 R)
• M40: 41,540,038 km (0.1 R)
• M41: 41,630,843 km (0.111 R)
• M42: 43,550,932 km (0.071 R)
• M43: 47,287,289 km (0.104 R)
• M44: 49,385,698 km (0.086 R)
• M45: 53,179,500 km (0.097 R)
• M46: 54,564,028 km (0.108 R)
• M47: 54,862,326 km (0.055 R)
• M48: 57,065,903 km (0.1 R)
• M49: 58,178,462 km (0.09 R)
• M50: 60,014,477 km (0.053 R)
• M51: 60,219,576 km (0.116 R)
• M52: 62,284,176 km (0.038 R)
• M53: 62,595,788 km (0.086 R)
• M54: 62,803,879 km (0.105 R)
• M55: 63,638,485 km (0.116 R)
• M56: 65,002,519 km (0.117 R)
• M57: 68,508,195 km (0.083 R)
• M58: 68,937,242 km (0.114 R)
• M59: 70,121,758 km (0.12 R)
• M60: 71,204,547 km (0.099 R)
• M61: 71,313,155 km (0.11 R)
• M62: 72,292,722 km (0.063 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 11,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit