🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.5 AU - 0.82 AU

Year: 202 Days

Day: 15.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.87 AU - 0.89 AU

Year: 311 Days

Day: 31.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 8

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.66 AU - 5.32 AU

Year: 3584 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,935,581 km

• M1: 110,104 km (0.062 R)
• M2: 184,005 km (0.105 R)
• M3: 369,058 km (0.108 R)
• M4: 520,601 km (0.105 R)
• M5: 917,633 km (0.107 R)
• M6: 1,021,005 km (0.029 R)
• M7: 1,140,684 km (0.047 R)
• M8: 1,290,431 km (0.069 R)
• M9: 1,393,953 km (0.06 R)
• M10: 1,707,211 km (0.115 R)
• M11: 1,778,120 km (0.109 R)
• M12: 2,209,710 km (0.087 R)
• M13: 2,271,793 km (0.104 R)
• M14: 2,673,015 km (0.073 R)
• M15: 2,739,287 km (0.055 R)
• M16: 2,839,667 km (0.104 R)
• M17: 3,289,208 km (0.12 R)
• M18: 3,413,973 km (0.098 R)
• M19: 4,429,144 km (0.116 R)
• M20: 5,154,245 km (0.12 R)
• M21: 6,024,605 km (0.096 R)
• M22: 6,487,910 km (0.065 R)
• M23: 6,622,399 km (0.105 R)
• M24: 6,985,473 km (0.107 R)
• M25: 7,683,945 km (0.086 R)
• M26: 7,921,656 km (0.068 R)
• M27: 8,017,399 km (0.087 R)
• M28: 8,331,405 km (0.071 R)
• M29: 8,453,177 km (0.091 R)
• M30: 8,723,351 km (0.089 R)
• M31: 8,971,384 km (0.056 R)
• M32: 9,171,546 km (0.12 R)
• M33: 9,525,196 km (0.109 R)
• M34: 9,832,021 km (0.12 R)
• M35: 10,038,316 km (0.074 R)
• M36: 10,851,381 km (0.085 R)
• M37: 11,171,819 km (0.11 R)
• M38: 11,414,168 km (0.098 R)
• M39: 11,522,477 km (0.12 R)
• M40: 11,712,765 km (0.092 R)
• M41: 12,041,432 km (0.108 R)
• M42: 12,735,865 km (0.081 R)
• M43: 13,816,261 km (0.041 R)
• M44: 14,221,671 km (0.107 R)
• M45: 14,778,026 km (0.12 R)
• M46: 15,551,147 km (0.12 R)
• M47: 15,731,263 km (0.071 R)
• M48: 15,942,495 km (0.12 R)
• M49: 16,245,880 km (0.104 R)
• M50: 16,520,392 km (0.109 R)
• M51: 16,704,397 km (0.053 R)
• M52: 16,889,001 km (0.09 R)
• M53: 17,322,386 km (0.115 R)
• M54: 17,384,619 km (0.09 R)
• M55: 17,540,500 km (0.089 R)
• M56: 17,696,830 km (0.032 R)
• M57: 17,790,777 km (0.11 R)
• M58: 17,885,024 km (0.089 R)
• M59: 17,979,270 km (0.09 R)
• M60: 18,168,512 km (0.063 R)
• M61: 18,263,357 km (0.061 R)
• M62: 19,446,676 km (0.06 R)
• M63: 19,738,242 km (0.104 R)
• M64: 20,129,291 km (0.102 R)
• M65: 20,391,387 km (0.116 R)
• M66: 20,489,972 km (0.045 R)
• M67: 20,952,229 km (0.061 R)
• M68: 21,651,898 km (0.112 R)
• M69: 21,819,597 km (0.055 R)
• M70: 21,954,086 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 15

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.46 AU - 5.38 AU

Year: 4111 Days

Day: 11.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,935,581 km

• M1: 195,674 km (0.092 R)
• M2: 293,062 km (0.071 R)
• M3: 555,457 km (0.065 R)
• M4: 652,845 km (0.11 R)
• M5: 748,588 km (0.092 R)
• M6: 850,165 km (0.104 R)
• M7: 1,100,741 km (0.117 R)
• M8: 1,274,574 km (0.102 R)
• M9: 1,801,757 km (0.117 R)
• M10: 1,957,189 km (0.032 R)
• M11: 2,144,336 km (0.089 R)
• M12: 2,323,853 km (0.091 R)
• M13: 2,479,585 km (0.084 R)
• M14: 2,983,730 km (0.082 R)
• M15: 3,107,148 km (0.116 R)
• M16: 3,200,946 km (0.077 R)
• M17: 3,700,453 km (0.106 R)
• M18: 3,917,370 km (0.091 R)
• M19: 4,070,109 km (0.091 R)
• M20: 4,504,990 km (0.12 R)
• M21: 4,791,171 km (0.112 R)
• M22: 4,918,329 km (0.118 R)
• M23: 5,476,180 km (0.101 R)
• M24: 5,724,213 km (0.118 R)
• M25: 5,995,583 km (0.115 R)
• M26: 6,192,005 km (0.104 R)
• M27: 6,430,614 km (0.11 R)
• M28: 6,773,941 km (0.12 R)
• M29: 7,019,880 km (0.106 R)
• M30: 7,185,635 km (0.104 R)
• M31: 7,669,135 km (0.087 R)
• M32: 8,403,361 km (0.088 R)
• M33: 8,712,430 km (0.068 R)
• M34: 9,432,595 km (0.088 R)
• M35: 9,615,702 km (0.096 R)
• M36: 9,985,508 km (0.113 R)
• M37: 10,596,316 km (0.102 R)
• M38: 10,786,754 km (0.117 R)
• M39: 11,608,795 km (0.117 R)
• M40: 11,706,781 km (0.107 R)
• M41: 12,201,202 km (0.105 R)
• M42: 12,476,014 km (0.099 R)
• M43: 12,727,637 km (0.113 R)
• M44: 12,828,765 km (0.119 R)
• M45: 12,930,193 km (0.091 R)
• M46: 13,159,377 km (0.114 R)
• M47: 13,441,219 km (0.115 R)
• M48: 13,880,887 km (0.057 R)
• M49: 14,063,397 km (0.084 R)
• M50: 14,220,325 km (0.11 R)
• M51: 14,536,126 km (0.054 R)
• M52: 14,801,064 km (0.119 R)
• M53: 15,335,727 km (0.062 R)
• M54: 15,713,760 km (0.101 R)
• M55: 15,958,353 km (0.067 R)
• M56: 16,204,292 km (0.049 R)
• M57: 16,313,947 km (0.091 R)
• M58: 16,783,086 km (0.096 R)
• M59: 16,949,738 km (0.092 R)
• M60: 17,284,538 km (0.078 R)
• M61: 17,875,898 km (0.045 R)
• M62: 18,045,991 km (0.044 R)
• M63: 18,216,832 km (0.116 R)
• M64: 18,588,583 km (0.091 R)
• M65: 18,847,387 km (0.098 R)
• M66: 19,020,621 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 12.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.07 AU - 11.23 AU

Year: 13093 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,935,581 km

• M1: 165,605 km (0.103 R)
• M2: 352,901 km (0.076 R)
• M3: 525,986 km (0.118 R)
• M4: 731,833 km (0.068 R)
• M5: 896,390 km (0.089 R)
• M6: 1,092,513 km (0.109 R)
• M7: 1,244,505 km (0.095 R)
• M8: 1,424,321 km (0.111 R)
• M9: 1,721,572 km (0.108 R)
• M10: 2,015,682 km (0.102 R)
• M11: 2,449,964 km (0.034 R)
• M12: 3,101,164 km (0.038 R)
• M13: 3,833,745 km (0.081 R)
• M14: 3,921,708 km (0.071 R)
• M15: 4,040,040 km (0.077 R)
• M16: 4,649,651 km (0.106 R)
• M17: 6,931,767 km (0.113 R)
• M18: 7,147,637 km (0.048 R)
• M19: 7,586,258 km (0.083 R)
• M20: 8,222,497 km (0.1 R)
• M21: 8,489,530 km (0.097 R)
• M22: 8,604,870 km (0.103 R)
• M23: 9,826,935 km (0.032 R)
• M24: 10,232,794 km (0.117 R)
• M25: 10,355,613 km (0.046 R)
• M26: 10,644,188 km (0.112 R)
• M27: 11,019,080 km (0.096 R)
• M28: 11,102,855 km (0.106 R)
• M29: 12,430,536 km (0.034 R)
• M30: 12,517,901 km (0.052 R)
• M31: 12,913,587 km (0.071 R)
• M32: 13,224,302 km (0.115 R)
• M33: 13,627,319 km (0.109 R)
• M34: 13,717,377 km (0.092 R)
• M35: 14,034,375 km (0.077 R)
• M36: 14,353,766 km (0.083 R)
• M37: 14,629,475 km (0.079 R)
• M38: 14,906,979 km (0.084 R)
• M39: 15,279,777 km (0.045 R)
• M40: 15,844,509 km (0.099 R)
• M41: 16,081,921 km (0.032 R)
• M42: 16,849,358 km (0.05 R)
• M43: 16,946,148 km (0.085 R)
• M44: 17,432,939 km (0.088 R)
• M45: 17,973,586 km (0.095 R)
• M46: 18,221,170 km (0.066 R)
• M47: 18,569,733 km (0.098 R)
• M48: 18,769,895 km (0.057 R)
• M49: 19,222,878 km (0.066 R)
• M50: 20,551,905 km (0.099 R)
• M51: 21,018,800 km (0.083 R)
• M52: 21,857,446 km (0.113 R)
• M53: 22,653,755 km (0.059 R)
• M54: 23,567,649 km (0.028 R)
• M55: 24,219,895 km (0.039 R)
• M56: 24,548,412 km (0.116 R)
• M57: 26,380,986 km (0.116 R)
• M58: 27,228,458 km (0.034 R)
• M59: 28,892,286 km (0.115 R)
• M60: 29,182,356 km (0.101 R)
• M61: 30,647,817 km (0.1 R)
• M62: 31,957,097 km (0.072 R)
• M63: 32,437,755 km (0.112 R)
• M64: 33,163,155 km (0.116 R)
• M65: 34,568,627 km (0.072 R)
• M66: 34,691,746 km (0.111 R)
• M67: 36,618,866 km (0.116 R)
• M68: 36,932,872 km (0.079 R)
• M69: 37,563,726 km (0.088 R)
• M70: 37,690,436 km (0.074 R)
• M71: 39,284,850 km (0.092 R)
• M72: 39,606,335 km (0.079 R)
• M73: 39,735,289 km (0.092 R)
• M74: 39,928,719 km (0.106 R)
• M75: 40,641,104 km (0.079 R)
• M76: 41,750,372 km (0.08 R)
• M77: 42,605,324 km (0.044 R)
• M78: 42,935,636 km (0.098 R)
• M79: 43,068,030 km (0.054 R)
• M80: 44,065,250 km (0.075 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 19,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit