🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.53 AU - 1.67 AU

Year: 715 Days

Day: 26.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,528,215 km

• M1: 273,615 km (0.118 R)

Asteroid Belt

Center: 8.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.8

Radius: 7

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.15 AU - 17.47 AU

Year: 23258 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,528,215 km

• M1: 101,128 km (0.048 R)
• M2: 228,885 km (0.107 R)
• M3: 446,101 km (0.109 R)
• M4: 932,144 km (0.084 R)
• M5: 987,795 km (0.118 R)
• M6: 1,073,514 km (0.054 R)
• M7: 1,161,927 km (0.101 R)
• M8: 1,377,497 km (0.118 R)
• M9: 1,917,246 km (0.087 R)
• M10: 2,634,867 km (0.094 R)
• M11: 2,836,376 km (0.092 R)
• M12: 3,254,651 km (0.101 R)
• M13: 3,340,670 km (0.073 R)
• M14: 3,737,104 km (0.062 R)
• M15: 3,781,984 km (0.119 R)
• M16: 4,241,698 km (0.064 R)
• M17: 4,670,446 km (0.057 R)
• M18: 4,767,684 km (0.101 R)
• M19: 5,723,914 km (0.065 R)
• M20: 7,805,867 km (0.077 R)
• M21: 8,685,802 km (0.061 R)
• M22: 9,535,219 km (0.117 R)
• M23: 9,782,803 km (0.077 R)
• M24: 10,537,973 km (0.077 R)
• M25: 10,729,758 km (0.106 R)
• M26: 11,181,693 km (0.088 R)
• M27: 13,394,694 km (0.113 R)
• M28: 14,091,371 km (0.115 R)
• M29: 15,086,347 km (0.116 R)
• M30: 16,103,912 km (0.056 R)
• M31: 16,250,966 km (0.051 R)
• M32: 16,472,670 km (0.029 R)
• M33: 17,143,467 km (0.087 R)
• M34: 17,747,095 km (0.104 R)
• M35: 19,835,630 km (0.098 R)
• M36: 20,072,444 km (0.104 R)
• M37: 23,484,921 km (0.074 R)
• M38: 26,462,667 km (0.106 R)
• M39: 26,984,913 km (0.091 R)
• M40: 28,305,413 km (0.113 R)
• M41: 28,839,478 km (0.096 R)
• M42: 29,556,799 km (0.046 R)
• M43: 30,917,542 km (0.111 R)
• M44: 32,205,878 km (0.106 R)
• M45: 32,856,629 km (0.09 R)
• M46: 32,949,978 km (0.072 R)
• M47: 34,549,778 km (0.103 R)
• M48: 34,929,906 km (0.119 R)
• M49: 35,311,381 km (0.082 R)
• M50: 35,790,094 km (0.08 R)
• M51: 36,078,518 km (0.107 R)
• M52: 36,271,051 km (0.082 R)
• M53: 36,754,252 km (0.036 R)
• M54: 36,947,981 km (0.082 R)
• M55: 38,806,286 km (0.06 R)
• M56: 39,201,374 km (0.066 R)
• M57: 42,816,855 km (0.052 R)
• M58: 42,918,732 km (0.03 R)
• M59: 43,020,757 km (0.099 R)
• M60: 43,122,933 km (0.104 R)
• M61: 43,737,181 km (0.109 R)
• M62: 43,942,579 km (0.051 R)
• M63: 45,181,848 km (0.048 R)
• M64: 46,537,205 km (0.102 R)
• M65: 47,588,878 km (0.058 R)
• M66: 47,694,494 km (0.109 R)
• M67: 47,800,110 km (0.108 R)
• M68: 48,011,641 km (0.064 R)
• M69: 50,037,346 km (0.104 R)
• M70: 50,144,608 km (0.111 R)
• M71: 50,359,730 km (0.09 R)
• M72: 52,744,768 km (0.064 R)
• M73: 53,182,342 km (0.039 R)
• M74: 54,834,052 km (0.105 R)
• M75: 56,502,517 km (0.115 R)
• M76: 56,614,417 km (0.082 R)
• M77: 57,286,859 km (0.072 R)
• M78: 58,639,822 km (0.116 R)
• M79: 58,866,313 km (0.096 R)
• M80: 59,775,270 km (0.119 R)
• M81: 60,003,108 km (0.116 R)
• M82: 60,231,394 km (0.074 R)
• M83: 62,183,197 km (0.047 R)
• M84: 66,502,387 km (0.076 R)
• M85: 67,330,262 km (0.058 R)
• M86: 67,686,155 km (0.105 R)
• M87: 68,638,345 km (0.054 R)
• M88: 70,435,315 km (0.089 R)
• M89: 72,126,519 km (0.108 R)
• M90: 76,536,365 km (0.091 R)
• M91: 76,907,817 km (0.052 R)
• M92: 77,031,833 km (0.092 R)
• M93: 78,025,612 km (0.097 R)
• M94: 81,158,939 km (0.104 R)
• M95: 82,804,366 km (0.062 R)
• M96: 83,312,849 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.2

Radius: 3.6

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 16.31 AU - 24.17 AU

Year: 32152 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,528,215 km

• M1: 58,044 km (0.034 R)
• M2: 150,495 km (0.11 R)
• M3: 688,599 km (0.111 R)
• M4: 787,633 km (0.073 R)
• M5: 1,257,370 km (0.115 R)
• M6: 2,004,163 km (0.096 R)
• M7: 2,513,843 km (0.045 R)
• M8: 2,705,328 km (0.092 R)
• M9: 2,744,074 km (0.1 R)
• M10: 3,101,912 km (0.069 R)
• M11: 3,860,822 km (0.056 R)
• M12: 4,488,684 km (0.067 R)
• M13: 4,908,755 km (0.039 R)
• M14: 5,099,492 km (0.071 R)
• M15: 5,537,365 km (0.11 R)
• M16: 6,139,945 km (0.095 R)
• M17: 6,710,362 km (0.091 R)
• M18: 8,124,361 km (0.116 R)
• M19: 9,096,747 km (0.09 R)
• M20: 10,286,798 km (0.104 R)
• M21: 10,408,571 km (0.032 R)
• M22: 10,653,313 km (0.106 R)
• M23: 11,273,546 km (0.096 R)
• M24: 12,161,559 km (0.099 R)
• M25: 12,419,316 km (0.114 R)
• M26: 14,682,133 km (0.043 R)
• M27: 15,790,055 km (0.099 R)
• M28: 15,930,528 km (0.108 R)
• M29: 16,071,299 km (0.075 R)
• M30: 16,212,520 km (0.079 R)
• M31: 16,924,606 km (0.112 R)
• M32: 18,232,091 km (0.09 R)
• M33: 20,405,598 km (0.085 R)
• M34: 21,639,482 km (0.059 R)
• M35: 22,186,711 km (0.091 R)
• M36: 22,659,589 km (0.075 R)
• M37: 23,855,924 km (0.1 R)
• M38: 24,178,457 km (0.103 R)
• M39: 24,746,330 km (0.096 R)
• M40: 25,482,800 km (0.086 R)
• M41: 25,647,508 km (0.117 R)
• M42: 26,893,508 km (0.078 R)
• M43: 28,756,451 km (0.081 R)
• M44: 29,013,759 km (0.054 R)
• M45: 29,099,628 km (0.107 R)
• M46: 30,485,802 km (0.058 R)
• M47: 30,660,532 km (0.025 R)
• M48: 32,873,234 km (0.116 R)
• M49: 33,953,481 km (0.065 R)
• M50: 34,225,300 km (0.081 R)
• M51: 34,771,183 km (0.049 R)
• M52: 36,890,386 km (0.115 R)
• M53: 36,983,436 km (0.04 R)
• M54: 38,956,183 km (0.062 R)
• M55: 39,051,028 km (0.109 R)
• M56: 39,526,151 km (0.084 R)
• M57: 39,621,445 km (0.08 R)
• M58: 40,578,123 km (0.037 R)
• M59: 41,736,160 km (0.064 R)
• M60: 41,930,189 km (0.091 R)
• M61: 42,709,444 km (0.102 R)
• M62: 42,807,132 km (0.057 R)
• M63: 43,887,228 km (0.077 R)
• M64: 45,075,783 km (0.044 R)
• M65: 45,973,969 km (0.113 R)
• M66: 46,074,199 km (0.089 R)
• M67: 46,475,570 km (0.085 R)
• M68: 46,576,100 km (0.108 R)
• M69: 47,281,903 km (0.117 R)
• M70: 48,703,980 km (0.075 R)
• M71: 49,215,306 km (0.039 R)
• M72: 50,656,382 km (0.096 R)
• M73: 51,174,440 km (0.101 R)
• M74: 51,590,172 km (0.12 R)
• M75: 51,902,682 km (0.04 R)
• M76: 52,320,359 km (0.096 R)
• M77: 55,701,421 km (0.048 R)
• M78: 59,261,252 km (0.115 R)
• M79: 59,588,572 km (0.077 R)
• M80: 60,135,352 km (0.117 R)
• M81: 60,573,973 km (0.094 R)
• M82: 62,560,782 km (0.104 R)
• M83: 63,005,238 km (0.083 R)
• M84: 63,562,190 km (0.037 R)
• M85: 64,905,729 km (0.111 R)
• M86: 66,258,543 km (0.112 R)
• M87: 66,938,465 km (0.11 R)
• M88: 68,533,777 km (0.106 R)
• M89: 70,834,592 km (0.095 R)
• M90: 70,950,231 km (0.031 R)
• M91: 73,745,916 km (0.107 R)
• M92: 73,863,201 km (0.1 R)
• M93: 75,511,320 km (0.115 R)
• M94: 80,045,781 km (0.11 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit