🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.92 AU - 1.36 AU

Year: 535 Days

Day: 47.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,646,653 km

• M1: 941,569 km (0.03 R)

Asteroid Belt

Center: 2.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.9

Radius: 14.8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.54 AU - 3.88 AU

Year: 2529 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,646,653 km

• M1: 192,981 km (0.116 R)
• M2: 314,754 km (0.052 R)
• M3: 437,574 km (0.098 R)
• M4: 530,773 km (0.08 R)
• M5: 641,476 km (0.104 R)
• M6: 762,052 km (0.114 R)
• M7: 969,394 km (0.087 R)
• M8: 1,501,364 km (0.108 R)
• M9: 1,780,963 km (0.118 R)
• M10: 1,895,255 km (0.116 R)
• M11: 2,144,785 km (0.101 R)
• M12: 2,705,777 km (0.08 R)
• M13: 3,033,845 km (0.061 R)
• M14: 3,566,413 km (0.098 R)
• M15: 3,910,189 km (0.072 R)
• M16: 4,437,522 km (0.106 R)
• M17: 4,542,240 km (0.096 R)
• M18: 4,754,220 km (0.075 R)
• M19: 4,897,535 km (0.055 R)
• M20: 5,023,945 km (0.097 R)
• M21: 5,317,157 km (0.077 R)
• M22: 5,484,707 km (0.114 R)
• M23: 6,036,424 km (0.082 R)
• M24: 6,133,363 km (0.032 R)
• M25: 6,250,349 km (0.082 R)
• M26: 6,387,829 km (0.086 R)
• M27: 6,526,357 km (0.087 R)
• M28: 6,806,404 km (0.111 R)
• M29: 7,151,975 km (0.115 R)
• M30: 7,295,888 km (0.056 R)
• M31: 7,607,650 km (0.075 R)
• M32: 7,733,612 km (0.067 R)
• M33: 7,944,993 km (0.094 R)
• M34: 8,265,881 km (0.066 R)
• M35: 8,373,741 km (0.086 R)
• M36: 8,482,199 km (0.098 R)
• M37: 8,876,240 km (0.079 R)
• M38: 9,097,795 km (0.116 R)
• M39: 9,321,144 km (0.107 R)
• M40: 10,302,506 km (0.105 R)
• M41: 10,442,081 km (0.12 R)
• M42: 10,864,545 km (0.102 R)
• M43: 10,959,241 km (0.106 R)
• M44: 11,484,778 km (0.093 R)
• M45: 12,884,565 km (0.089 R)
• M46: 13,694,039 km (0.089 R)
• M47: 14,389,819 km (0.092 R)
• M48: 14,598,359 km (0.11 R)
• M49: 14,781,466 km (0.05 R)
• M50: 15,018,130 km (0.093 R)
• M51: 15,229,512 km (0.06 R)
• M52: 15,896,569 km (0.104 R)
• M53: 16,220,149 km (0.114 R)
• M54: 16,573,200 km (0.117 R)
• M55: 16,873,892 km (0.054 R)
• M56: 17,148,853 km (0.11 R)
• M57: 17,508,486 km (0.108 R)
• M58: 17,814,862 km (0.1 R)
• M59: 18,094,760 km (0.051 R)
• M60: 18,348,029 km (0.093 R)
• M61: 19,143,441 km (0.1 R)
• M62: 19,286,756 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.2

Radius: 13.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.42 AU - 3.46 AU

Year: 2805 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,646,653 km

• M1: 190,288 km (0.1 R)
• M2: 335,698 km (0.082 R)
• M3: 510,129 km (0.105 R)
• M4: 763,099 km (0.108 R)
• M5: 992,731 km (0.071 R)
• M6: 1,077,853 km (0.119 R)
• M7: 1,297,313 km (0.075 R)
• M8: 1,391,410 km (0.062 R)
• M9: 1,520,962 km (0.095 R)
• M10: 1,609,673 km (0.112 R)
• M11: 1,700,180 km (0.106 R)
• M12: 1,792,631 km (0.1 R)
• M13: 1,910,664 km (0.075 R)
• M14: 2,068,041 km (0.076 R)
• M15: 2,344,647 km (0.032 R)
• M16: 2,566,800 km (0.099 R)
• M17: 2,673,763 km (0.08 R)
• M18: 2,782,371 km (0.076 R)
• M19: 2,990,013 km (0.094 R)
• M20: 3,202,890 km (0.111 R)
• M21: 3,406,044 km (0.079 R)
• M22: 3,494,606 km (0.114 R)
• M23: 3,917,669 km (0.091 R)
• M24: 4,010,420 km (0.087 R)
• M25: 4,151,191 km (0.104 R)
• M26: 4,245,887 km (0.103 R)
• M27: 4,421,365 km (0.056 R)
• M28: 4,996,120 km (0.034 R)
• M29: 5,318,204 km (0.095 R)
• M30: 5,455,834 km (0.055 R)
• M31: 5,699,529 km (0.111 R)
• M32: 6,673,411 km (0.085 R)
• M33: 6,915,610 km (0.09 R)
• M34: 7,466,430 km (0.095 R)
• M35: 7,640,262 km (0.116 R)
• M36: 7,835,039 km (0.084 R)
• M37: 8,051,058 km (0.089 R)
• M38: 8,389,149 km (0.102 R)
• M39: 8,569,864 km (0.072 R)
• M40: 8,711,533 km (0.111 R)
• M41: 8,894,641 km (0.112 R)
• M42: 9,120,234 km (0.047 R)
• M43: 9,389,361 km (0.092 R)
• M44: 9,681,974 km (0.114 R)
• M45: 9,766,198 km (0.109 R)
• M46: 9,892,907 km (0.118 R)
• M47: 10,730,206 km (0.105 R)
• M48: 11,278,931 km (0.101 R)
• M49: 11,501,084 km (0.106 R)
• M50: 11,791,903 km (0.07 R)
• M51: 12,358,131 km (0.083 R)
• M52: 12,633,091 km (0.056 R)
• M53: 12,771,320 km (0.095 R)
• M54: 13,259,158 km (0.095 R)
• M55: 14,229,301 km (0.094 R)
• M56: 14,349,129 km (0.092 R)
• M57: 14,638,301 km (0.064 R)
• M58: 14,977,888 km (0.096 R)
• M59: 15,173,263 km (0.077 R)
• M60: 15,640,457 km (0.113 R)
• M61: 15,838,675 km (0.075 R)
• M62: 15,938,008 km (0.082 R)
• M63: 16,137,422 km (0.118 R)
• M64: 16,412,981 km (0.081 R)
• M65: 16,892,592 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.9

Radius: 8.4

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.83 AU - 7.59 AU

Year: 8513 Days

Day: 8.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,646,653 km

• M1: 177,124 km (0.084 R)
• M2: 289,771 km (0.094 R)
• M3: 520,301 km (0.098 R)
• M4: 685,607 km (0.112 R)
• M5: 916,586 km (0.1 R)
• M6: 1,225,955 km (0.061 R)
• M7: 1,430,604 km (0.109 R)
• M8: 1,488,499 km (0.102 R)
• M9: 1,727,706 km (0.034 R)
• M10: 1,894,059 km (0.072 R)
• M11: 2,131,620 km (0.07 R)
• M12: 2,265,211 km (0.114 R)
• M13: 2,470,908 km (0.098 R)
• M14: 2,754,695 km (0.1 R)
• M15: 2,851,635 km (0.085 R)
• M16: 4,724,600 km (0.045 R)
• M17: 4,929,100 km (0.098 R)
• M18: 5,226,202 km (0.114 R)
• M19: 5,682,924 km (0.062 R)
• M20: 5,775,824 km (0.067 R)
• M21: 5,963,121 km (0.084 R)
• M22: 6,120,797 km (0.092 R)
• M23: 6,569,441 km (0.025 R)
• M24: 6,764,965 km (0.053 R)
• M25: 7,228,868 km (0.072 R)
• M26: 7,295,888 km (0.063 R)
• M27: 7,668,686 km (0.088 R)
• M28: 7,978,354 km (0.107 R)
• M29: 8,047,767 km (0.107 R)
• M30: 8,187,192 km (0.114 R)
• M31: 8,681,164 km (0.095 R)
• M32: 8,895,837 km (0.108 R)
• M33: 9,003,847 km (0.077 R)
• M34: 9,112,306 km (0.11 R)
• M35: 9,587,428 km (0.09 R)
• M36: 9,661,180 km (0.102 R)
• M37: 10,829,091 km (0.092 R)
• M38: 11,293,143 km (0.095 R)
• M39: 11,842,616 km (0.115 R)
• M40: 12,040,983 km (0.059 R)
• M41: 12,360,823 km (0.088 R)
• M42: 13,131,252 km (0.112 R)
• M43: 13,336,650 km (0.094 R)
• M44: 14,379,347 km (0.111 R)
• M45: 14,591,028 km (0.117 R)
• M46: 15,017,532 km (0.101 R)
• M47: 15,621,458 km (0.051 R)
• M48: 15,751,908 km (0.114 R)
• M49: 16,630,795 km (0.078 R)
• M50: 17,616,047 km (0.068 R)
• M51: 17,706,554 km (0.097 R)
• M52: 19,924,492 km (0.091 R)
• M53: 21,790,127 km (0.106 R)
• M54: 21,984,604 km (0.111 R)
• M55: 22,424,272 km (0.053 R)
• M56: 23,015,184 km (0.056 R)
• M57: 23,910,976 km (0.112 R)
• M58: 24,262,381 km (0.115 R)
• M59: 24,919,565 km (0.101 R)
• M60: 25,480,257 km (0.109 R)
• M61: 25,787,831 km (0.103 R)
• M62: 25,942,066 km (0.072 R)
• M63: 26,510,388 km (0.065 R)
• M64: 27,553,983 km (0.082 R)
• M65: 28,080,867 km (0.112 R)
• M66: 30,928,313 km (0.043 R)
• M67: 31,311,134 km (0.094 R)
• M68: 31,475,691 km (0.065 R)
• M69: 31,971,159 km (0.096 R)
• M70: 32,469,320 km (0.054 R)
• M71: 33,304,974 km (0.056 R)
• M72: 33,361,073 km (0.11 R)
• M73: 33,529,072 km (0.099 R)
• M74: 33,753,768 km (0.112 R)
• M75: 34,884,129 km (0.113 R)
• M76: 35,282,658 km (0.105 R)
• M77: 36,487,369 km (0.062 R)
• M78: 36,545,114 km (0.073 R)
• M79: 37,181,803 km (0.03 R)
• M80: 38,056,053 km (0.077 R)
• M81: 38,583,834 km (0.12 R)
• M82: 38,995,976 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 17,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit