🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.7 AU - 0.72 AU

Year: 275 Days

Day: 30.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.17 AU - 1.77 AU

Year: 820 Days

Day: 47.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 155.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.42 AU - 2.04 AU

Year: 1047 Days

Day: 18.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.9

Radius: 11.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.09 AU - 2.21 AU

Year: 1451 Days

Day: 5.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,166,222 km

• M1: 160,369 km (0.096 R)
• M2: 236,215 km (0.096 R)
• M3: 358,885 km (0.069 R)
• M4: 601,683 km (0.12 R)
• M5: 701,764 km (0.061 R)
• M6: 803,041 km (0.096 R)
• M7: 1,088,624 km (0.047 R)
• M8: 1,327,232 km (0.115 R)
• M9: 1,635,105 km (0.114 R)
• M10: 1,767,499 km (0.117 R)
• M11: 2,014,934 km (0.088 R)
• M12: 2,200,884 km (0.05 R)
• M13: 2,340,459 km (0.067 R)
• M14: 2,475,396 km (0.09 R)
• M15: 2,824,258 km (0.094 R)
• M16: 3,008,862 km (0.101 R)
• M17: 3,263,926 km (0.098 R)
• M18: 3,415,469 km (0.034 R)
• M19: 3,526,321 km (0.104 R)
• M20: 3,751,615 km (0.082 R)
• M21: 3,990,673 km (0.081 R)
• M22: 4,171,088 km (0.114 R)
• M23: 4,474,772 km (0.036 R)
• M24: 4,728,639 km (0.082 R)
• M25: 4,852,506 km (0.117 R)
• M26: 4,948,548 km (0.097 R)
• M27: 5,084,233 km (0.119 R)
• M28: 5,518,366 km (0.101 R)
• M29: 6,140,245 km (0.078 R)
• M30: 6,223,421 km (0.093 R)
• M31: 6,370,027 km (0.044 R)
• M32: 6,549,544 km (0.089 R)
• M33: 6,730,857 km (0.118 R)
• M34: 6,978,591 km (0.11 R)
• M35: 7,163,793 km (0.116 R)
• M36: 7,339,571 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 9.1

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.62 AU - 7.58 AU

Year: 7803 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,166,222 km

• M1: 243,396 km (0.112 R)
• M2: 389,702 km (0.063 R)
• M3: 505,790 km (0.099 R)
• M4: 834,457 km (0.114 R)
• M5: 926,460 km (0.087 R)
• M6: 1,223,561 km (0.102 R)
• M7: 1,347,278 km (0.117 R)
• M8: 1,456,634 km (0.094 R)
• M9: 1,842,896 km (0.11 R)
• M10: 2,281,966 km (0.113 R)
• M11: 2,435,453 km (0.105 R)
• M12: 2,683,786 km (0.078 R)
• M13: 2,752,900 km (0.039 R)
• M14: 3,427,138 km (0.075 R)
• M15: 4,204,149 km (0.09 R)
• M16: 4,366,014 km (0.042 R)
• M17: 4,807,627 km (0.071 R)
• M18: 4,948,548 km (0.082 R)
• M19: 6,033,881 km (0.114 R)
• M20: 6,370,476 km (0.073 R)
• M21: 6,776,036 km (0.101 R)
• M22: 7,481,539 km (0.112 R)
• M23: 7,579,675 km (0.051 R)
• M24: 7,743,934 km (0.101 R)
• M25: 8,210,380 km (0.094 R)
• M26: 9,770,686 km (0.04 R)
• M27: 10,129,721 km (0.105 R)
• M28: 10,238,179 km (0.104 R)
• M29: 10,383,588 km (0.093 R)
• M30: 11,008,907 km (0.091 R)
• M31: 11,344,904 km (0.119 R)
• M32: 11,646,344 km (0.115 R)
• M33: 11,988,773 km (0.068 R)
• M34: 12,566,670 km (0.106 R)
• M35: 12,800,491 km (0.054 R)
• M36: 13,391,104 km (0.096 R)
• M37: 13,870,116 km (0.066 R)
• M38: 15,091,882 km (0.095 R)
• M39: 15,340,364 km (0.089 R)
• M40: 15,925,441 km (0.051 R)
• M41: 16,220,748 km (0.081 R)
• M42: 16,688,390 km (0.092 R)
• M43: 16,816,745 km (0.102 R)
• M44: 18,117,948 km (0.104 R)
• M45: 19,676,608 km (0.119 R)
• M46: 20,632,389 km (0.101 R)
• M47: 21,185,153 km (0.079 R)
• M48: 21,509,930 km (0.032 R)
• M49: 21,649,654 km (0.111 R)
• M50: 21,883,177 km (0.083 R)
• M51: 22,070,623 km (0.065 R)
• M52: 22,164,421 km (0.082 R)
• M53: 22,920,488 km (0.112 R)
• M54: 23,015,632 km (0.108 R)
• M55: 23,110,777 km (0.11 R)
• M56: 23,445,128 km (0.118 R)
• M57: 23,781,125 km (0.118 R)
• M58: 23,973,807 km (0.071 R)
• M59: 24,070,297 km (0.087 R)
• M60: 24,263,727 km (0.1 R)
• M61: 24,701,002 km (0.112 R)
• M62: 24,798,390 km (0.07 R)
• M63: 26,875,557 km (0.114 R)
• M64: 27,681,440 km (0.103 R)
• M65: 28,597,428 km (0.112 R)
• M66: 28,956,313 km (0.07 R)
• M67: 29,782,393 km (0.118 R)
• M68: 30,302,545 km (0.108 R)
• M69: 30,406,964 km (0.112 R)
• M70: 30,773,329 km (0.07 R)
• M71: 31,193,849 km (0.12 R)
• M72: 32,626,996 km (0.055 R)
• M73: 32,787,515 km (0.102 R)
• M74: 33,594,296 km (0.088 R)
• M75: 33,810,465 km (0.077 R)
• M76: 34,135,691 km (0.034 R)
• M77: 34,898,640 km (0.091 R)
• M78: 35,392,014 km (0.116 R)
• M79: 35,942,983 km (0.061 R)
• M80: 36,441,293 km (0.065 R)
• M81: 36,941,848 km (0.104 R)
• M82: 37,053,448 km (0.037 R)
• M83: 37,332,747 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.2

Radius: 7

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.15 AU - 16.57 AU

Year: 27702 Days

Day: 20.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,166,222 km

• M1: 376,687 km (0.112 R)
• M2: 639,680 km (0.114 R)
• M3: 1,205,460 km (0.111 R)
• M4: 1,285,046 km (0.079 R)
• M5: 1,449,603 km (0.084 R)
• M6: 1,620,893 km (0.042 R)
• M7: 1,859,651 km (0.07 R)
• M8: 2,304,406 km (0.078 R)
• M9: 2,504,867 km (0.088 R)
• M10: 2,641,749 km (0.102 R)
• M11: 2,781,024 km (0.077 R)
• M12: 2,922,843 km (0.11 R)
• M13: 3,324,962 km (0.059 R)
• M14: 4,140,420 km (0.111 R)
• M15: 4,384,414 km (0.084 R)
• M16: 4,591,308 km (0.057 R)
• M17: 5,231,138 km (0.051 R)
• M18: 6,127,230 km (0.115 R)
• M19: 7,118,315 km (0.104 R)
• M20: 7,215,255 km (0.12 R)
• M21: 7,263,874 km (0.113 R)
• M22: 7,856,282 km (0.048 R)
• M23: 8,209,034 km (0.032 R)
• M24: 9,139,682 km (0.112 R)
• M25: 9,617,498 km (0.109 R)
• M26: 9,832,470 km (0.115 R)
• M27: 10,049,087 km (0.078 R)
• M28: 10,486,960 km (0.059 R)
• M29: 11,494,652 km (0.117 R)
• M30: 11,722,938 km (0.057 R)
• M31: 12,709,087 km (0.119 R)
• M32: 13,661,427 km (0.1 R)
• M33: 13,721,715 km (0.109 R)
• M34: 14,636,656 km (0.086 R)
• M35: 14,760,224 km (0.069 R)
• M36: 15,195,105 km (0.081 R)
• M37: 15,508,213 km (0.082 R)
• M38: 15,760,435 km (0.053 R)
• M39: 16,141,161 km (0.082 R)
• M40: 16,653,385 km (0.076 R)
• M41: 17,301,443 km (0.034 R)
• M42: 17,694,137 km (0.113 R)
• M43: 19,361,854 km (0.116 R)
• M44: 19,701,292 km (0.104 R)
• M45: 20,180,005 km (0.061 R)
• M46: 22,061,946 km (0.11 R)
• M47: 22,701,626 km (0.12 R)
• M48: 22,916,150 km (0.112 R)
• M49: 23,636,314 km (0.109 R)
• M50: 23,853,829 km (0.118 R)
• M51: 24,071,943 km (0.066 R)
• M52: 24,436,962 km (0.04 R)
• M53: 26,515,026 km (0.073 R)
• M54: 26,740,919 km (0.088 R)
• M55: 27,346,790 km (0.057 R)
• M56: 28,571,697 km (0.088 R)
• M57: 28,648,890 km (0.115 R)
• M58: 30,521,406 km (0.04 R)
• M59: 30,837,357 km (0.065 R)
• M60: 31,233,791 km (0.12 R)
• M61: 31,711,757 km (0.077 R)
• M62: 32,352,784 km (0.088 R)
• M63: 32,674,868 km (0.03 R)
• M64: 32,755,651 km (0.118 R)
• M65: 33,160,163 km (0.068 R)
• M66: 34,465,554 km (0.045 R)
• M67: 37,042,228 km (0.097 R)
• M68: 37,801,886 km (0.098 R)
• M69: 38,993,732 km (0.07 R)
• M70: 39,594,218 km (0.087 R)
• M71: 41,414,076 km (0.08 R)
• M72: 42,114,643 km (0.109 R)
• M73: 44,060,911 km (0.076 R)
• M74: 44,775,989 km (0.1 R)
• M75: 47,399,786 km (0.1 R)
• M76: 48,684,383 km (0.103 R)
• M77: 51,006,292 km (0.073 R)
• M78: 51,756,974 km (0.072 R)
• M79: 52,984,574 km (0.085 R)
• M80: 54,317,341 km (0.076 R)
• M81: 54,508,527 km (0.095 R)
• M82: 56,724,521 km (0.071 R)
• M83: 57,015,638 km (0.088 R)
• M84: 57,989,819 km (0.096 R)
• M85: 58,675,127 km (0.106 R)
• M86: 58,871,400 km (0.082 R)
• M87: 59,461,563 km (0.084 R)
• M88: 59,658,733 km (0.114 R)
• M89: 60,251,440 km (0.068 R)
• M90: 61,343,205 km (0.062 R)
• M91: 61,542,470 km (0.09 R)
• M92: 62,441,553 km (0.116 R)
• M93: 62,842,475 km (0.11 R)
• M94: 63,445,654 km (0.109 R)
• M95: 65,469,713 km (0.119 R)
• M96: 66,285,321 km (0.044 R)
• M97: 66,591,996 km (0.116 R)
• M98: 69,166,276 km (0.025 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 16,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit