🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.69 AU - 0.77 AU

Year: 228 Days

Day: 15.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.5

Radius: 9.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.96 AU - 8.28 AU

Year: 6939 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,473,130 km

• M1: 121,773 km (0.11 R)
• M2: 202,705 km (0.052 R)
• M3: 296,353 km (0.113 R)
• M4: 419,622 km (0.102 R)
• M5: 651,948 km (0.056 R)
• M6: 734,526 km (0.086 R)
• M7: 795,861 km (0.119 R)
• M8: 1,443,470 km (0.109 R)
• M9: 1,538,016 km (0.061 R)
• M10: 1,716,785 km (0.094 R)
• M11: 1,937,143 km (0.089 R)
• M12: 2,112,771 km (0.036 R)
• M13: 2,202,679 km (0.113 R)
• M14: 2,518,031 km (0.073 R)
• M15: 3,088,747 km (0.102 R)
• M16: 3,170,577 km (0.113 R)
• M17: 3,315,687 km (0.095 R)
• M18: 3,742,191 km (0.117 R)
• M19: 3,917,669 km (0.078 R)
• M20: 4,006,381 km (0.079 R)
• M21: 4,231,376 km (0.07 R)
• M22: 4,345,369 km (0.077 R)
• M23: 4,460,560 km (0.073 R)
• M24: 4,859,388 km (0.079 R)
• M25: 4,978,916 km (0.026 R)
• M26: 5,541,255 km (0.092 R)
• M27: 5,641,186 km (0.111 R)
• M28: 5,817,412 km (0.11 R)
• M29: 5,918,840 km (0.091 R)
• M30: 6,779,028 km (0.115 R)
• M31: 6,859,062 km (0.1 R)
• M32: 7,182,792 km (0.099 R)
• M33: 7,428,881 km (0.113 R)
• M34: 8,326,318 km (0.072 R)
• M35: 8,729,634 km (0.074 R)
• M36: 8,816,850 km (0.087 R)
• M37: 8,933,686 km (0.065 R)
• M38: 9,021,649 km (0.074 R)
• M39: 9,495,575 km (0.089 R)
• M40: 9,705,461 km (0.114 R)
• M41: 9,886,624 km (0.108 R)
• M42: 10,252,241 km (0.076 R)
• M43: 10,344,394 km (0.056 R)
• M44: 10,746,812 km (0.035 R)
• M45: 10,871,576 km (0.095 R)
• M46: 10,965,524 km (0.088 R)
• M47: 11,059,771 km (0.1 R)
• M48: 11,439,450 km (0.109 R)
• M49: 12,537,947 km (0.03 R)
• M50: 13,033,415 km (0.065 R)
• M51: 13,467,848 km (0.12 R)
• M52: 13,805,340 km (0.113 R)
• M53: 14,385,481 km (0.07 R)
• M54: 14,523,111 km (0.03 R)
• M55: 15,078,269 km (0.108 R)
• M56: 15,852,737 km (0.086 R)
• M57: 16,066,213 km (0.035 R)
• M58: 16,316,490 km (0.111 R)
• M59: 17,111,453 km (0.109 R)
• M60: 17,697,428 km (0.109 R)
• M61: 17,993,033 km (0.108 R)
• M62: 18,439,284 km (0.114 R)
• M63: 18,626,431 km (0.107 R)
• M64: 19,305,007 km (0.06 R)
• M65: 19,914,917 km (0.085 R)
• M66: 21,036,752 km (0.041 R)
• M67: 21,822,141 km (0.095 R)
• M68: 21,901,278 km (0.099 R)
• M69: 22,258,368 km (0.044 R)
• M70: 22,537,368 km (0.111 R)
• M71: 22,857,657 km (0.115 R)
• M72: 23,909,180 km (0.09 R)
• M73: 24,113,232 km (0.047 R)
• M74: 24,769,967 km (0.092 R)
• M75: 25,432,536 km (0.111 R)
• M76: 25,682,514 km (0.064 R)
• M77: 25,975,127 km (0.06 R)
• M78: 26,902,185 km (0.113 R)
• M79: 27,199,436 km (0.116 R)
• M80: 27,369,828 km (0.067 R)
• M81: 27,626,089 km (0.106 R)
• M82: 27,840,164 km (0.098 R)
• M83: 27,968,818 km (0.118 R)
• M84: 28,442,594 km (0.092 R)
• M85: 28,658,763 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.6

Radius: 5

Gravity: 26.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.71 AU - 14.45 AU

Year: 18278 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,473,130 km

• M1: 307,723 km (0.036 R)
• M2: 357,389 km (0.062 R)
• M3: 523,293 km (0.097 R)
• M4: 756,816 km (0.092 R)
• M5: 849,417 km (0.089 R)
• M6: 995,275 km (0.105 R)
• M7: 1,256,024 km (0.094 R)
• M8: 1,310,777 km (0.073 R)
• M9: 1,508,395 km (0.112 R)
• M10: 1,900,192 km (0.106 R)
• M11: 2,701,289 km (0.044 R)
• M12: 3,211,417 km (0.082 R)
• M13: 3,248,967 km (0.057 R)
• M14: 4,152,687 km (0.059 R)
• M15: 4,275,956 km (0.094 R)
• M16: 4,695,877 km (0.101 R)
• M17: 4,781,298 km (0.114 R)
• M18: 5,574,316 km (0.115 R)
• M19: 5,801,705 km (0.113 R)
• M20: 6,078,610 km (0.036 R)
• M21: 6,265,757 km (0.043 R)
• M22: 7,278,385 km (0.071 R)
• M23: 7,576,983 km (0.07 R)
• M24: 8,185,995 km (0.038 R)
• M25: 8,600,830 km (0.109 R)
• M26: 9,721,917 km (0.081 R)
• M27: 10,662,588 km (0.12 R)
• M28: 10,831,484 km (0.109 R)
• M29: 11,058,275 km (0.062 R)
• M30: 11,229,265 km (0.101 R)
• M31: 11,922,352 km (0.076 R)
• M32: 12,391,940 km (0.039 R)
• M33: 12,569,662 km (0.108 R)
• M34: 12,688,592 km (0.066 R)
• M35: 14,704,124 km (0.099 R)
• M36: 14,829,487 km (0.095 R)
• M37: 15,780,780 km (0.062 R)
• M38: 16,751,521 km (0.111 R)
• M39: 16,947,943 km (0.109 R)
• M40: 17,145,262 km (0.082 R)
• M41: 17,741,410 km (0.117 R)
• M42: 17,941,721 km (0.085 R)
• M43: 19,364,547 km (0.119 R)
• M44: 19,985,228 km (0.119 R)
• M45: 21,034,358 km (0.065 R)
• M46: 21,104,819 km (0.048 R)
• M47: 21,317,098 km (0.098 R)
• M48: 22,029,483 km (0.115 R)
• M49: 22,677,392 km (0.077 R)
• M50: 23,039,867 km (0.095 R)
• M51: 24,065,361 km (0.106 R)
• M52: 24,361,116 km (0.075 R)
• M53: 24,509,517 km (0.082 R)
• M54: 24,732,567 km (0.097 R)
• M55: 25,782,146 km (0.069 R)
• M56: 27,306,847 km (0.058 R)
• M57: 27,383,890 km (0.054 R)
• M58: 27,770,002 km (0.075 R)
• M59: 28,235,551 km (0.102 R)
• M60: 30,044,488 km (0.048 R)
• M61: 30,922,777 km (0.093 R)
• M62: 31,486,013 km (0.093 R)
• M63: 34,352,907 km (0.112 R)
• M64: 35,103,440 km (0.117 R)
• M65: 36,197,150 km (0.115 R)
• M66: 37,387,350 km (0.064 R)
• M67: 41,122,659 km (0.095 R)
• M68: 42,453,333 km (0.109 R)
• M69: 43,168,710 km (0.108 R)
• M70: 43,258,468 km (0.111 R)
• M71: 44,339,762 km (0.114 R)
• M72: 45,430,031 km (0.094 R)
• M73: 45,795,499 km (0.079 R)
• M74: 46,345,271 km (0.12 R)
• M75: 48,008,051 km (0.098 R)
• M76: 48,101,101 km (0.08 R)
• M77: 48,194,001 km (0.088 R)
• M78: 49,408,586 km (0.055 R)
• M79: 49,502,384 km (0.09 R)
• M80: 49,784,376 km (0.087 R)
• M81: 49,972,570 km (0.104 R)
• M82: 50,444,103 km (0.1 R)
• M83: 50,633,195 km (0.109 R)
• M84: 52,345,193 km (0.043 R)
• M85: 52,920,097 km (0.062 R)
• M86: 53,786,418 km (0.116 R)
• M87: 58,484,839 km (0.117 R)
• M88: 59,979,770 km (0.057 R)
• M89: 60,983,422 km (0.094 R)
• M90: 61,487,418 km (0.056 R)
• M91: 61,790,353 km (0.073 R)
• M92: 65,567,999 km (0.071 R)
• M93: 66,705,391 km (0.028 R)
• M94: 67,745,097 km (0.062 R)
• M95: 69,419,546 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit