🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.66 AU - 0.76 AU

Year: 271 Days

Day: 31.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.82 AU - 0.94 AU

Year: 374 Days

Day: 21.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.44 AU - 1.52 AU

Year: 816 Days

Day: 30.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.2 AU - 2 AU

Year: 917 Days

Day: 34.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.84 AU - 2.34 AU

Year: 1369 Days

Day: 40.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 9.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.78 AU - 4.36 AU

Year: 3056 Days

Day: 9.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,295,432 km

• M1: 134,788 km (0.117 R)
• M2: 224,995 km (0.084 R)
• M3: 373,546 km (0.103 R)
• M4: 455,077 km (0.064 R)
• M5: 566,976 km (0.106 R)
• M6: 671,994 km (0.074 R)
• M7: 731,683 km (0.074 R)
• M8: 838,346 km (0.108 R)
• M9: 1,118,394 km (0.109 R)
• M10: 1,221,915 km (0.097 R)
• M11: 1,328,728 km (0.059 R)
• M12: 1,405,322 km (0.073 R)
• M13: 1,529,040 km (0.084 R)
• M14: 1,775,128 km (0.075 R)
• M15: 1,909,318 km (0.056 R)
• M16: 1,971,401 km (0.09 R)
• M17: 2,072,230 km (0.101 R)
• M18: 2,148,973 km (0.056 R)
• M19: 2,239,779 km (0.108 R)
• M20: 2,318,617 km (0.103 R)
• M21: 2,425,281 km (0.08 R)
• M22: 2,533,590 km (0.115 R)
• M23: 2,797,480 km (0.102 R)
• M24: 3,084,708 km (0.08 R)
• M25: 3,457,356 km (0.091 R)
• M26: 3,828,509 km (0.118 R)
• M27: 3,987,082 km (0.086 R)
• M28: 4,051,110 km (0.109 R)
• M29: 4,212,676 km (0.078 R)
• M30: 4,359,880 km (0.12 R)
• M31: 4,508,730 km (0.101 R)
• M32: 4,592,355 km (0.081 R)
• M33: 4,982,955 km (0.103 R)
• M34: 5,104,130 km (0.082 R)
• M35: 5,278,710 km (0.081 R)
• M36: 5,455,386 km (0.12 R)
• M37: 5,688,010 km (0.071 R)
• M38: 5,796,469 km (0.103 R)
• M39: 5,905,526 km (0.049 R)
• M40: 6,052,131 km (0.075 R)
• M41: 6,125,883 km (0.077 R)
• M42: 6,574,826 km (0.068 R)
• M43: 6,918,453 km (0.111 R)
• M44: 7,504,278 km (0.1 R)
• M45: 8,085,765 km (0.059 R)
• M46: 8,248,677 km (0.111 R)
• M47: 8,412,636 km (0.067 R)
• M48: 9,312,916 km (0.112 R)
• M49: 9,462,365 km (0.103 R)
• M50: 10,243,565 km (0.076 R)
• M51: 10,397,800 km (0.11 R)
• M52: 11,180,945 km (0.117 R)
• M53: 11,385,445 km (0.098 R)
• M54: 11,568,104 km (0.076 R)
• M55: 12,075,839 km (0.11 R)
• M56: 12,732,424 km (0.098 R)
• M57: 12,969,687 km (0.085 R)
• M58: 13,521,104 km (0.069 R)
• M59: 13,739,068 km (0.102 R)
• M60: 13,860,542 km (0.117 R)
• M61: 14,031,233 km (0.115 R)
• M62: 14,325,642 km (0.094 R)
• M63: 15,145,588 km (0.065 R)
• M64: 15,296,382 km (0.054 R)
• M65: 15,447,626 km (0.065 R)
• M66: 15,624,600 km (0.064 R)
• M67: 15,700,745 km (0.062 R)
• M68: 15,802,472 km (0.105 R)
• M69: 15,980,793 km (0.025 R)
• M70: 16,185,592 km (0.081 R)
• M71: 16,494,212 km (0.098 R)
• M72: 17,169,796 km (0.041 R)
• M73: 17,274,665 km (0.07 R)
• M74: 17,458,371 km (0.086 R)
• M75: 17,642,825 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.4

Radius: 11.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.23 AU - 7.57 AU

Year: 8211 Days

Day: 8.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 106.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,295,432 km

• M1: 182,210 km (0.118 R)
• M2: 262,395 km (0.088 R)
• M3: 748,737 km (0.082 R)
• M4: 1,047,484 km (0.084 R)
• M5: 1,273,826 km (0.05 R)
• M6: 1,383,780 km (0.048 R)
• M7: 1,633,459 km (0.054 R)
• M8: 2,377,110 km (0.057 R)
• M9: 2,491,253 km (0.097 R)
• M10: 2,583,854 km (0.102 R)
• M11: 3,366,999 km (0.117 R)
• M12: 3,521,683 km (0.079 R)
• M13: 3,705,240 km (0.102 R)
• M14: 3,784,976 km (0.115 R)
• M15: 3,945,943 km (0.116 R)
• M16: 4,275,058 km (0.034 R)
• M17: 4,901,275 km (0.082 R)
• M18: 5,284,994 km (0.03 R)
• M19: 5,374,902 km (0.1 R)
• M20: 6,018,921 km (0.104 R)
• M21: 6,270,694 km (0.109 R)
• M22: 7,046,957 km (0.103 R)
• M23: 7,245,773 km (0.089 R)
• M24: 7,921,955 km (0.106 R)
• M25: 8,442,406 km (0.117 R)
• M26: 8,653,638 km (0.074 R)
• M27: 8,795,457 km (0.055 R)
• M28: 8,902,420 km (0.088 R)
• M29: 9,045,585 km (0.106 R)
• M30: 9,117,392 km (0.069 R)
• M31: 9,810,030 km (0.115 R)
• M32: 9,957,982 km (0.075 R)
• M33: 10,557,271 km (0.065 R)
• M34: 10,784,959 km (0.049 R)
• M35: 11,052,739 km (0.108 R)
• M36: 11,673,122 km (0.077 R)
• M37: 11,908,738 km (0.066 R)
• M38: 11,987,577 km (0.043 R)
• M39: 12,304,874 km (0.097 R)
• M40: 12,384,609 km (0.112 R)
• M41: 12,464,495 km (0.07 R)
• M42: 12,866,763 km (0.079 R)
• M43: 13,849,322 km (0.034 R)
• M44: 14,475,838 km (0.108 R)
• M45: 15,497,292 km (0.093 R)
• M46: 16,103,912 km (0.103 R)
• M47: 16,234,959 km (0.072 R)
• M48: 16,674,179 km (0.059 R)
• M49: 17,117,437 km (0.089 R)
• M50: 17,834,609 km (0.051 R)
• M51: 17,970,145 km (0.093 R)
• M52: 19,763,524 km (0.062 R)
• M53: 19,997,645 km (0.07 R)
• M54: 20,091,443 km (0.112 R)
• M55: 21,133,841 km (0.048 R)
• M56: 22,632,213 km (0.086 R)
• M57: 22,730,050 km (0.104 R)
• M58: 22,926,173 km (0.102 R)
• M59: 23,320,064 km (0.112 R)
• M60: 23,617,016 km (0.092 R)
• M61: 23,766,015 km (0.078 R)
• M62: 24,414,971 km (0.088 R)
• M63: 25,577,496 km (0.083 R)
• M64: 26,448,305 km (0.064 R)
• M65: 26,861,494 km (0.092 R)
• M66: 27,224,718 km (0.081 R)
• M67: 27,328,838 km (0.098 R)
• M68: 27,433,108 km (0.066 R)
• M69: 27,694,306 km (0.11 R)
• M70: 27,956,252 km (0.101 R)
• M71: 28,324,412 km (0.12 R)
• M72: 28,694,068 km (0.103 R)
• M73: 28,906,198 km (0.057 R)
• M74: 29,012,413 km (0.091 R)
• M75: 29,545,280 km (0.109 R)
• M76: 29,974,028 km (0.068 R)
• M77: 30,512,730 km (0.05 R)
• M78: 32,644,499 km (0.1 R)
• M79: 33,198,759 km (0.073 R)
• M80: 34,204,356 km (0.103 R)
• M81: 35,731,451 km (0.072 R)
• M82: 36,417,358 km (0.092 R)
• M83: 36,646,990 km (0.112 R)
• M84: 37,570,159 km (0.112 R)
• M85: 38,325,778 km (0.064 R)
• M86: 38,442,464 km (0.058 R)
• M87: 39,027,840 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.9

Radius: 4.4

Gravity: 42.66 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.09 AU - 10.51 AU

Year: 12849 Days

Day: 19.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,295,432 km

• M1: 212,429 km (0.07 R)
• M2: 352,153 km (0.059 R)
• M3: 415,882 km (0.11 R)
• M4: 466,147 km (0.11 R)
• M5: 554,859 km (0.09 R)
• M6: 1,146,518 km (0.089 R)
• M7: 1,495,231 km (0.101 R)
• M8: 1,600,548 km (0.111 R)
• M9: 1,818,661 km (0.043 R)
• M10: 2,404,038 km (0.111 R)
• M11: 3,142,902 km (0.119 R)
• M12: 3,730,821 km (0.111 R)
• M13: 3,766,426 km (0.072 R)
• M14: 4,693,484 km (0.103 R)
• M15: 6,186,321 km (0.075 R)
• M16: 6,526,955 km (0.11 R)
• M17: 6,699,591 km (0.097 R)
• M18: 6,786,358 km (0.067 R)
• M19: 7,539,733 km (0.089 R)
• M20: 8,319,138 km (0.105 R)
• M21: 8,647,505 km (0.055 R)
• M22: 9,657,739 km (0.08 R)
• M23: 9,854,461 km (0.09 R)
• M24: 10,151,861 km (0.115 R)
• M25: 10,452,254 km (0.058 R)
• M26: 10,806,501 km (0.036 R)
• M27: 11,630,636 km (0.092 R)
• M28: 11,892,432 km (0.085 R)
• M29: 12,689,041 km (0.062 R)
• M30: 13,175,234 km (0.092 R)
• M31: 13,502,853 km (0.083 R)
• M32: 13,557,756 km (0.076 R)
• M33: 13,612,658 km (0.091 R)
• M34: 14,221,671 km (0.102 R)
• M35: 14,670,315 km (0.106 R)
• M36: 15,123,447 km (0.11 R)
• M37: 15,237,441 km (0.081 R)
• M38: 15,811,747 km (0.046 R)
• M39: 15,927,536 km (0.09 R)
• M40: 17,218,865 km (0.114 R)
• M41: 17,278,404 km (0.064 R)
• M42: 20,088,002 km (0.045 R)
• M43: 20,150,684 km (0.091 R)
• M44: 21,801,795 km (0.108 R)
• M45: 22,253,730 km (0.047 R)
• M46: 22,839,406 km (0.09 R)
• M47: 23,166,876 km (0.064 R)
• M48: 23,628,086 km (0.096 R)
• M49: 24,158,710 km (0.115 R)
• M50: 24,292,001 km (0.079 R)
• M51: 27,633,120 km (0.096 R)
• M52: 27,702,833 km (0.117 R)
• M53: 28,192,168 km (0.088 R)
• M54: 29,037,695 km (0.051 R)
• M55: 29,250,423 km (0.085 R)
• M56: 29,321,332 km (0.113 R)
• M57: 29,819,942 km (0.082 R)
• M58: 30,177,930 km (0.032 R)
• M59: 30,465,307 km (0.089 R)
• M60: 31,696,498 km (0.119 R)
• M61: 33,091,797 km (0.096 R)
• M62: 33,536,551 km (0.094 R)
• M63: 35,335,466 km (0.03 R)
• M64: 35,941,936 km (0.093 R)
• M65: 36,322,812 km (0.069 R)
• M66: 37,242,240 km (0.117 R)
• M67: 37,473,219 km (0.044 R)
• M68: 37,550,412 km (0.077 R)
• M69: 37,859,481 km (0.04 R)
• M70: 38,557,804 km (0.103 R)
• M71: 40,124,991 km (0.052 R)
• M72: 40,440,942 km (0.116 R)
• M73: 42,514,518 km (0.11 R)
• M74: 43,807,642 km (0.107 R)
• M75: 44,133,017 km (0.118 R)
• M76: 44,458,991 km (0.079 R)
• M77: 45,195,761 km (0.039 R)
• M78: 45,277,740 km (0.1 R)
• M79: 45,606,706 km (0.116 R)
• M80: 45,688,985 km (0.117 R)
• M81: 45,853,842 km (0.106 R)
• M82: 46,184,154 km (0.118 R)
• M83: 46,432,337 km (0.118 R)
• M84: 48,098,558 km (0.075 R)
• M85: 48,518,180 km (0.082 R)
• M86: 50,719,512 km (0.097 R)
• M87: 51,832,371 km (0.107 R)
• M88: 52,780,373 km (0.061 R)
• M89: 53,646,993 km (0.085 R)
• M90: 53,734,059 km (0.105 R)
• M91: 55,218,968 km (0.064 R)
• M92: 55,834,264 km (0.038 R)
• M93: 57,160,598 km (0.115 R)
• M94: 57,516,043 km (0.085 R)
• M95: 58,050,556 km (0.066 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: 523 - 17,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit