🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.66 AU - 2.66 AU

Year: 1171 Days

Day: 22.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.76 AU - 2.7 AU

Year: 1229 Days

Day: 12.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,729,067 km

• M1: 622,178 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.25 AU - 3.73 AU

Year: 2406 Days

Day: 29.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.16 AU - 4.84 AU

Year: 3522 Days

Day: 36.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 10.5

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.19 AU - 6.85 AU

Year: 6143 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,729,067 km

• M1: 133,292 km (0.112 R)
• M2: 208,689 km (0.115 R)
• M3: 342,878 km (0.108 R)
• M4: 424,858 km (0.075 R)
• M5: 547,229 km (0.103 R)
• M6: 896,091 km (0.083 R)
• M7: 1,102,387 km (0.097 R)
• M8: 1,512,883 km (0.105 R)
• M9: 1,643,333 km (0.04 R)
• M10: 1,863,690 km (0.089 R)
• M11: 2,004,163 km (0.062 R)
• M12: 2,389,976 km (0.046 R)
• M13: 2,640,402 km (0.097 R)
• M14: 3,063,316 km (0.09 R)
• M15: 3,251,211 km (0.087 R)
• M16: 3,507,621 km (0.106 R)
• M17: 3,638,220 km (0.116 R)
• M18: 3,748,474 km (0.034 R)
• M19: 4,862,080 km (0.081 R)
• M20: 5,057,306 km (0.076 R)
• M21: 5,531,082 km (0.046 R)
• M22: 6,123,639 km (0.06 R)
• M23: 6,334,423 km (0.098 R)
• M24: 6,574,677 km (0.059 R)
• M25: 7,036,336 km (0.082 R)
• M26: 7,396,717 km (0.104 R)
• M27: 7,508,766 km (0.064 R)
• M28: 7,934,073 km (0.112 R)
• M29: 8,867,563 km (0.071 R)
• M30: 9,076,402 km (0.093 R)
• M31: 9,347,324 km (0.114 R)
• M32: 9,682,124 km (0.116 R)
• M33: 10,176,096 km (0.067 R)
• M34: 10,300,861 km (0.104 R)
• M35: 10,741,576 km (0.078 R)
• M36: 10,900,598 km (0.079 R)
• M37: 11,382,004 km (0.102 R)
• M38: 11,511,556 km (0.11 R)
• M39: 12,699,812 km (0.092 R)
• M40: 12,834,151 km (0.114 R)
• M41: 13,138,433 km (0.093 R)
• M42: 13,274,417 km (0.119 R)
• M43: 13,650,656 km (0.084 R)
• M44: 13,926,664 km (0.091 R)
• M45: 14,871,524 km (0.103 R)
• M46: 15,155,461 km (0.062 R)
• M47: 15,656,614 km (0.068 R)
• M48: 15,800,826 km (0.115 R)
• M49: 15,909,285 km (0.051 R)
• M50: 16,272,508 km (0.12 R)
• M51: 17,007,333 km (0.087 R)
• M52: 17,229,785 km (0.058 R)
• M53: 17,677,831 km (0.119 R)
• M54: 17,790,478 km (0.118 R)
• M55: 17,865,576 km (0.083 R)
• M56: 18,319,007 km (0.051 R)
• M57: 18,738,031 km (0.112 R)
• M58: 19,121,749 km (0.104 R)
• M59: 19,353,177 km (0.102 R)
• M60: 19,469,265 km (0.105 R)
• M61: 20,131,385 km (0.1 R)
• M62: 20,327,508 km (0.059 R)
• M63: 20,445,541 km (0.083 R)
• M64: 20,603,217 km (0.096 R)
• M65: 21,517,709 km (0.084 R)
• M66: 21,919,379 km (0.109 R)
• M67: 22,080,795 km (0.029 R)
• M68: 23,427,475 km (0.1 R)
• M69: 24,131,483 km (0.091 R)
• M70: 24,256,397 km (0.076 R)
• M71: 25,221,752 km (0.096 R)
• M72: 25,306,275 km (0.116 R)
• M73: 25,645,264 km (0.113 R)
• M74: 25,857,992 km (0.088 R)
• M75: 26,028,534 km (0.095 R)
• M76: 26,886,926 km (0.106 R)
• M77: 27,319,713 km (0.118 R)
• M78: 29,428,594 km (0.103 R)
• M79: 29,829,815 km (0.116 R)

Asteroid Belt

Center: 8.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 11.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.47 AU - 10.37 AU

Year: 11528 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,729,067 km

• M1: 161,267 km (0.033 R)
• M2: 319,092 km (0.079 R)
• M3: 899,382 km (0.085 R)
• M4: 1,077,703 km (0.065 R)
• M5: 1,379,143 km (0.111 R)
• M6: 1,634,955 km (0.102 R)
• M7: 1,957,339 km (0.101 R)
• M8: 2,166,028 km (0.101 R)
• M9: 2,246,212 km (0.083 R)
• M10: 2,492,899 km (0.102 R)
• M11: 2,923,890 km (0.109 R)
• M12: 3,102,959 km (0.098 R)
• M13: 3,694,020 km (0.102 R)
• M14: 4,118,579 km (0.106 R)
• M15: 4,353,747 km (0.108 R)
• M16: 5,302,048 km (0.103 R)
• M17: 5,521,358 km (0.073 R)
• M18: 5,818,460 km (0.117 R)
• M19: 5,893,558 km (0.045 R)
• M20: 6,899,304 km (0.065 R)
• M21: 7,098,868 km (0.084 R)
• M22: 7,259,835 km (0.03 R)
• M23: 8,041,185 km (0.111 R)
• M24: 8,720,060 km (0.088 R)
• M25: 9,727,901 km (0.114 R)
• M26: 10,132,264 km (0.1 R)
• M27: 11,050,795 km (0.112 R)
• M28: 12,721,504 km (0.109 R)
• M29: 12,819,341 km (0.116 R)
• M30: 13,312,415 km (0.109 R)
• M31: 13,611,162 km (0.117 R)
• M32: 16,558,689 km (0.116 R)
• M33: 17,257,760 km (0.086 R)
• M34: 17,911,503 km (0.1 R)
• M35: 18,076,360 km (0.093 R)
• M36: 19,075,224 km (0.074 R)
• M37: 20,149,188 km (0.039 R)
• M38: 20,263,331 km (0.088 R)
• M39: 20,377,624 km (0.118 R)
• M40: 20,607,107 km (0.091 R)
• M41: 21,068,616 km (0.103 R)
• M42: 21,475,223 km (0.047 R)
• M43: 21,767,238 km (0.101 R)
• M44: 22,414,249 km (0.108 R)
• M45: 22,591,822 km (0.098 R)
• M46: 24,271,806 km (0.087 R)
• M47: 24,393,279 km (0.069 R)
• M48: 24,820,232 km (0.026 R)
• M49: 25,496,115 km (0.12 R)
• M50: 25,743,400 km (0.048 R)
• M51: 26,427,661 km (0.053 R)
• M52: 26,677,938 km (0.097 R)
• M53: 27,370,277 km (0.108 R)
• M54: 27,496,837 km (0.091 R)
• M55: 28,004,871 km (0.1 R)
• M56: 28,515,897 km (0.099 R)
• M57: 28,772,607 km (0.071 R)
• M58: 29,482,599 km (0.117 R)
• M59: 30,198,275 km (0.109 R)
• M60: 30,525,595 km (0.068 R)
• M61: 30,788,139 km (0.06 R)
• M62: 33,726,242 km (0.075 R)
• M63: 33,997,762 km (0.056 R)
• M64: 34,201,963 km (0.116 R)
• M65: 34,748,294 km (0.082 R)
• M66: 35,988,012 km (0.05 R)
• M67: 36,126,689 km (0.11 R)
• M68: 36,334,929 km (0.081 R)
• M69: 36,543,618 km (0.091 R)
• M70: 37,032,205 km (0.098 R)
• M71: 39,435,644 km (0.085 R)
• M72: 39,650,168 km (0.062 R)
• M73: 40,295,982 km (0.08 R)
• M74: 40,872,981 km (0.099 R)
• M75: 42,400,524 km (0.105 R)
• M76: 43,503,061 km (0.108 R)
• M77: 44,317,621 km (0.118 R)
• M78: 44,689,522 km (0.091 R)
• M79: 44,838,521 km (0.069 R)
• M80: 46,036,800 km (0.04 R)
• M81: 48,771,599 km (0.047 R)
• M82: 49,617,575 km (0.112 R)
• M83: 50,856,843 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313

Radius: 6.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 19.57 AU - 19.89 AU

Year: 32335 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,729,067 km

• M1: 78,389 km (0.05 R)
• M2: 1,059,901 km (0.104 R)
• M3: 1,320,949 km (0.067 R)
• M4: 1,537,717 km (0.119 R)
• M5: 1,935,198 km (0.086 R)
• M6: 2,938,401 km (0.079 R)
• M7: 4,529,076 km (0.065 R)
• M8: 4,997,616 km (0.067 R)
• M9: 5,286,190 km (0.079 R)
• M10: 5,432,497 km (0.115 R)
• M11: 5,629,667 km (0.072 R)
• M12: 5,929,760 km (0.09 R)
• M13: 6,081,752 km (0.043 R)
• M14: 6,286,551 km (0.041 R)
• M15: 7,616,776 km (0.103 R)
• M16: 7,726,880 km (0.088 R)
• M17: 8,341,727 km (0.087 R)
• M18: 8,455,272 km (0.108 R)
• M19: 8,856,493 km (0.094 R)
• M20: 9,263,848 km (0.091 R)
• M21: 9,916,544 km (0.08 R)
• M22: 10,278,720 km (0.047 R)
• M23: 10,583,900 km (0.075 R)
• M24: 11,643,501 km (0.036 R)
• M25: 11,961,696 km (0.072 R)
• M26: 12,282,584 km (0.084 R)
• M27: 13,661,278 km (0.031 R)
• M28: 13,862,187 km (0.089 R)
• M29: 14,402,834 km (0.051 R)
• M30: 14,881,398 km (0.118 R)
• M31: 15,088,142 km (0.101 R)
• M32: 15,784,221 km (0.066 R)
• M33: 16,136,075 km (0.105 R)
• M34: 18,007,544 km (0.104 R)
• M35: 18,154,300 km (0.114 R)
• M36: 20,250,615 km (0.072 R)
• M37: 21,017,603 km (0.045 R)
• M38: 21,094,796 km (0.062 R)
• M39: 22,264,651 km (0.057 R)
• M40: 22,343,340 km (0.09 R)
• M41: 23,615,520 km (0.059 R)
• M42: 24,017,938 km (0.118 R)
• M43: 26,479,422 km (0.113 R)
• M44: 26,897,398 km (0.044 R)
• M45: 27,570,738 km (0.088 R)
• M46: 27,655,261 km (0.053 R)
• M47: 29,970,737 km (0.11 R)
• M48: 30,668,611 km (0.058 R)
• M49: 31,283,608 km (0.098 R)
• M50: 31,725,520 km (0.099 R)
• M51: 32,526,018 km (0.105 R)
• M52: 32,883,856 km (0.118 R)
• M53: 34,419,478 km (0.061 R)
• M54: 34,967,006 km (0.096 R)
• M55: 35,425,524 km (0.025 R)
• M56: 40,887,342 km (0.118 R)
• M57: 41,467,183 km (0.08 R)
• M58: 41,855,240 km (0.094 R)
• M59: 43,419,286 km (0.091 R)
• M60: 44,406,632 km (0.09 R)
• M61: 44,704,332 km (0.058 R)
• M62: 45,601,171 km (0.049 R)
• M63: 48,225,267 km (0.045 R)
• M64: 50,173,630 km (0.085 R)
• M65: 51,938,735 km (0.028 R)
• M66: 52,461,729 km (0.077 R)
• M67: 52,986,369 km (0.087 R)
• M68: 53,512,804 km (0.063 R)
• M69: 55,102,580 km (0.087 R)
• M70: 56,923,037 km (0.113 R)
• M71: 57,030,747 km (0.027 R)
• M72: 59,745,201 km (0.107 R)
• M73: 63,392,247 km (0.077 R)
• M74: 63,503,847 km (0.116 R)
• M75: 63,839,096 km (0.077 R)
• M76: 65,637,412 km (0.056 R)
• M77: 67,566,177 km (0.073 R)
• M78: 68,022,601 km (0.106 R)
• M79: 68,251,336 km (0.104 R)
• M80: 68,938,738 km (0.115 R)
• M81: 70,205,084 km (0.113 R)
• M82: 70,436,213 km (0.085 R)
• M83: 70,899,068 km (0.088 R)
• M84: 72,293,769 km (0.045 R)
• M85: 72,643,978 km (0.116 R)
• M86: 73,228,607 km (0.081 R)
• M87: 74,756,300 km (0.084 R)
• M88: 75,110,398 km (0.072 R)
• M89: 75,346,763 km (0.073 R)
• M90: 75,820,090 km (0.099 R)
• M91: 76,175,834 km (0.088 R)
• M92: 78,921,254 km (0.064 R)
• M93: 79,522,339 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 17,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit