🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.62 AU - 0.94 AU

Year: 254 Days

Day: 21.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,321,981 km

• M1: 315,502 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.5 AU - 1.92 AU

Year: 825 Days

Day: 42.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,321,981 km

• M1: 41,439 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.44 AU - 4.74 AU

Year: 3052 Days

Day: 40.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 14

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.19 AU - 11.43 AU

Year: 11337 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,321,981 km

• M1: 374,743 km (0.091 R)
• M2: 567,126 km (0.074 R)
• M3: 1,171,950 km (0.114 R)
• M4: 1,500,467 km (0.061 R)
• M5: 1,701,676 km (0.091 R)
• M6: 1,832,275 km (0.089 R)
• M7: 2,359,607 km (0.076 R)
• M8: 3,059,725 km (0.074 R)
• M9: 3,450,026 km (0.088 R)
• M10: 3,617,426 km (0.09 R)
• M11: 3,719,153 km (0.097 R)
• M12: 3,890,891 km (0.096 R)
• M13: 4,789,525 km (0.113 R)
• M14: 5,320,299 km (0.095 R)
• M15: 5,553,522 km (0.095 R)
• M16: 5,909,864 km (0.071 R)
• M17: 6,603,549 km (0.109 R)
• M18: 6,770,500 km (0.115 R)
• M19: 6,896,611 km (0.112 R)
• M20: 7,194,162 km (0.096 R)
• M21: 7,409,283 km (0.092 R)
• M22: 7,801,828 km (0.093 R)
• M23: 7,978,503 km (0.114 R)
• M24: 8,471,428 km (0.074 R)
• M25: 8,698,667 km (0.077 R)
• M26: 8,882,074 km (0.076 R)
• M27: 10,249,249 km (0.036 R)
• M28: 10,982,129 km (0.055 R)
• M29: 11,631,085 km (0.027 R)
• M30: 11,934,769 km (0.044 R)
• M31: 13,865,030 km (0.069 R)
• M32: 14,566,195 km (0.108 R)
• M33: 15,058,372 km (0.087 R)
• M34: 15,389,432 km (0.111 R)
• M35: 15,667,235 km (0.069 R)
• M36: 16,738,207 km (0.103 R)
• M37: 16,852,200 km (0.076 R)
• M38: 18,653,807 km (0.077 R)
• M39: 19,009,551 km (0.035 R)
• M40: 19,367,688 km (0.058 R)
• M41: 20,029,809 km (0.077 R)
• M42: 20,516,002 km (0.074 R)
• M43: 21,376,339 km (0.041 R)
• M44: 21,998,068 km (0.093 R)
• M45: 22,248,495 km (0.041 R)
• M46: 22,499,819 km (0.108 R)
• M47: 23,578,420 km (0.083 R)
• M48: 24,673,925 km (0.113 R)
• M49: 25,195,124 km (0.109 R)
• M50: 25,391,546 km (0.108 R)
• M51: 25,522,743 km (0.103 R)
• M52: 25,983,804 km (0.05 R)
• M53: 27,720,485 km (0.107 R)
• M54: 28,330,396 km (0.1 R)
• M55: 29,013,161 km (0.098 R)
• M56: 29,908,953 km (0.118 R)
• M57: 30,255,870 km (0.037 R)
• M58: 30,883,882 km (0.113 R)
• M59: 31,304,850 km (0.119 R)
• M60: 31,657,153 km (0.117 R)
• M61: 32,294,590 km (0.074 R)
• M62: 33,366,309 km (0.109 R)
• M63: 33,798,348 km (0.1 R)
• M64: 34,015,115 km (0.11 R)
• M65: 34,232,182 km (0.099 R)
• M66: 35,178,538 km (0.112 R)
• M67: 38,294,512 km (0.078 R)
• M68: 38,520,405 km (0.062 R)
• M69: 39,656,750 km (0.082 R)
• M70: 40,114,370 km (0.113 R)
• M71: 40,267,259 km (0.09 R)
• M72: 42,350,858 km (0.106 R)
• M73: 42,896,741 km (0.072 R)
• M74: 43,838,010 km (0.103 R)
• M75: 44,469,164 km (0.096 R)
• M76: 45,103,459 km (0.101 R)
• M77: 45,820,631 km (0.073 R)
• M78: 47,832,573 km (0.109 R)
• M79: 48,319,663 km (0.118 R)
• M80: 49,955,367 km (0.1 R)
• M81: 50,367,060 km (0.095 R)
• M82: 50,614,644 km (0.104 R)
• M83: 51,111,160 km (0.101 R)
• M84: 51,609,171 km (0.114 R)
• M85: 52,945,080 km (0.093 R)
• M86: 53,870,044 km (0.078 R)
• M87: 55,906,968 km (0.083 R)
• M88: 56,677,248 km (0.083 R)
• M89: 56,848,836 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492

Radius: 5.7

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.25 AU - 15.37 AU

Year: 17916 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,321,981 km

• M1: 164,707 km (0.107 R)
• M2: 502,948 km (0.04 R)
• M3: 576,849 km (0.115 R)
• M4: 1,047,335 km (0.081 R)
• M5: 2,253,692 km (0.107 R)
• M6: 2,933,614 km (0.075 R)
• M7: 3,384,203 km (0.1 R)
• M8: 3,635,827 km (0.107 R)
• M9: 3,782,283 km (0.117 R)
• M10: 3,819,234 km (0.088 R)
• M11: 3,856,184 km (0.049 R)
• M12: 4,005,633 km (0.06 R)
• M13: 4,582,781 km (0.076 R)
• M14: 4,741,056 km (0.073 R)
• M15: 4,820,941 km (0.073 R)
• M16: 5,728,252 km (0.113 R)
• M17: 6,244,963 km (0.093 R)
• M18: 6,866,542 km (0.056 R)
• M19: 6,911,721 km (0.117 R)
• M20: 6,956,899 km (0.036 R)
• M21: 7,002,228 km (0.102 R)
• M22: 7,230,514 km (0.077 R)
• M23: 7,368,593 km (0.115 R)
• M24: 7,414,968 km (0.105 R)
• M25: 7,507,719 km (0.114 R)
• M26: 7,554,244 km (0.113 R)
• M27: 7,882,611 km (0.091 R)
• M28: 8,699,415 km (0.113 R)
• M29: 9,542,848 km (0.081 R)
• M30: 9,795,968 km (0.075 R)
• M31: 10,205,417 km (0.078 R)
• M32: 10,724,971 km (0.072 R)
• M33: 10,777,479 km (0.092 R)
• M34: 10,829,988 km (0.114 R)
• M35: 11,306,607 km (0.08 R)
• M36: 12,170,535 km (0.104 R)
• M37: 12,555,300 km (0.116 R)
• M38: 13,505,995 km (0.106 R)
• M39: 13,847,078 km (0.102 R)
• M40: 13,961,520 km (0.116 R)
• M41: 15,298,626 km (0.076 R)
• M42: 16,676,123 km (0.103 R)
• M43: 16,797,747 km (0.096 R)
• M44: 16,919,669 km (0.09 R)
• M45: 18,092,815 km (0.099 R)
• M46: 18,594,567 km (0.052 R)
• M47: 18,847,088 km (0.082 R)
• M48: 20,646,900 km (0.118 R)
• M49: 20,973,921 km (0.091 R)
• M50: 21,236,914 km (0.107 R)
• M51: 21,766,041 km (0.106 R)
• M52: 22,635,055 km (0.029 R)
• M53: 22,904,780 km (0.077 R)
• M54: 23,379,305 km (0.107 R)
• M55: 23,788,605 km (0.104 R)
• M56: 24,891,590 km (0.079 R)
• M57: 25,659,625 km (0.113 R)
• M58: 26,719,376 km (0.075 R)
• M59: 27,075,719 km (0.106 R)
• M60: 27,721,383 km (0.108 R)
• M61: 27,937,552 km (0.104 R)
• M62: 28,082,063 km (0.104 R)
• M63: 28,154,469 km (0.07 R)
• M64: 28,444,539 km (0.114 R)
• M65: 29,320,435 km (0.051 R)
• M66: 30,205,306 km (0.117 R)
• M67: 31,774,737 km (0.097 R)
• M68: 32,152,322 km (0.075 R)
• M69: 32,303,715 km (0.111 R)
• M70: 32,759,540 km (0.028 R)
• M71: 32,835,685 km (0.082 R)
• M72: 35,304,050 km (0.113 R)
• M73: 35,460,230 km (0.084 R)
• M74: 35,538,470 km (0.117 R)
• M75: 36,718,498 km (0.109 R)
• M76: 40,743,578 km (0.092 R)
• M77: 42,974,532 km (0.098 R)
• M78: 43,224,809 km (0.064 R)
• M79: 43,308,434 km (0.111 R)
• M80: 45,499,444 km (0.1 R)
• M81: 46,522,843 km (0.112 R)
• M82: 47,726,508 km (0.083 R)
• M83: 47,985,611 km (0.064 R)
• M84: 48,940,195 km (0.084 R)
• M85: 51,044,439 km (0.117 R)
• M86: 55,885,725 km (0.052 R)
• M87: 56,432,655 km (0.076 R)
• M88: 56,615,314 km (0.093 R)
• M89: 57,623,753 km (0.061 R)
• M90: 57,715,607 km (0.119 R)
• M91: 58,176,218 km (0.102 R)
• M92: 60,310,382 km (0.115 R)
• M93: 61,152,468 km (0.118 R)
• M94: 62,848,160 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit