🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.68 AU - 1 AU

Year: 268 Days

Day: 28.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,267,408 km

• M1: 66,272 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.6 AU - 2.92 AU

Year: 1597 Days

Day: 36.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 11.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.47 AU - 6.15 AU

Year: 4877 Days

Day: 13.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,267,408 km

• M1: 164,857 km (0.096 R)
• M2: 316,998 km (0.069 R)
• M3: 419,472 km (0.085 R)
• M4: 701,165 km (0.118 R)
• M5: 808,726 km (0.101 R)
• M6: 948,600 km (0.077 R)
• M7: 1,372,560 km (0.036 R)
• M8: 1,510,938 km (0.036 R)
• M9: 1,621,940 km (0.032 R)
• M10: 1,971,850 km (0.112 R)
• M11: 2,327,294 km (0.093 R)
• M12: 2,938,102 km (0.104 R)
• M13: 3,159,357 km (0.051 R)
• M14: 3,365,354 km (0.111 R)
• M15: 3,554,595 km (0.05 R)
• M16: 3,639,866 km (0.104 R)
• M17: 3,769,118 km (0.076 R)
• M18: 3,965,840 km (0.048 R)
• M19: 4,054,401 km (0.039 R)
• M20: 4,461,009 km (0.093 R)
• M21: 4,716,073 km (0.119 R)
• M22: 5,386,720 km (0.084 R)
• M23: 5,460,472 km (0.089 R)
• M24: 5,658,539 km (0.114 R)
• M25: 5,934,847 km (0.103 R)
• M26: 6,164,180 km (0.088 R)
• M27: 6,292,984 km (0.075 R)
• M28: 7,110,985 km (0.067 R)
• M29: 7,739,595 km (0.107 R)
• M30: 8,272,313 km (0.119 R)
• M31: 8,528,724 km (0.085 R)
• M32: 8,816,850 km (0.076 R)
• M33: 9,108,266 km (0.085 R)
• M34: 9,255,022 km (0.112 R)
• M35: 9,343,584 km (0.101 R)
• M36: 9,820,352 km (0.048 R)
• M37: 10,859,908 km (0.105 R)
• M38: 10,984,523 km (0.046 R)
• M39: 11,266,515 km (0.109 R)
• M40: 11,487,620 km (0.111 R)
• M41: 12,321,329 km (0.054 R)
• M42: 12,679,916 km (0.092 R)
• M43: 12,942,909 km (0.091 R)
• M44: 13,340,839 km (0.081 R)
• M45: 13,742,659 km (0.071 R)
• M46: 13,843,787 km (0.1 R)
• M47: 14,524,158 km (0.106 R)
• M48: 14,799,418 km (0.117 R)
• M49: 15,215,450 km (0.112 R)
• M50: 15,600,216 km (0.046 R)
• M51: 15,846,753 km (0.111 R)
• M52: 16,059,182 km (0.115 R)
• M53: 16,845,917 km (0.08 R)
• M54: 17,135,090 km (0.096 R)
• M55: 17,353,054 km (0.046 R)
• M56: 17,425,908 km (0.114 R)
• M57: 17,681,720 km (0.118 R)
• M58: 18,345,336 km (0.115 R)
• M59: 19,280,622 km (0.118 R)
• M60: 19,811,096 km (0.08 R)
• M61: 20,461,698 km (0.111 R)
• M62: 20,577,187 km (0.115 R)
• M63: 20,654,380 km (0.118 R)
• M64: 21,587,721 km (0.062 R)
• M65: 21,744,649 km (0.096 R)
• M66: 22,138,540 km (0.052 R)
• M67: 22,257,171 km (0.076 R)
• M68: 22,376,102 km (0.104 R)
• M69: 22,973,446 km (0.081 R)
• M70: 23,455,301 km (0.114 R)
• M71: 23,535,784 km (0.067 R)
• M72: 23,616,567 km (0.108 R)
• M73: 23,980,838 km (0.057 R)
• M74: 25,498,209 km (0.08 R)
• M75: 25,788,728 km (0.111 R)
• M76: 25,996,968 km (0.103 R)
• M77: 26,289,283 km (0.083 R)
• M78: 26,961,875 km (0.075 R)
• M79: 27,215,593 km (0.089 R)
• M80: 28,797,291 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.5

Radius: 6.8

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.36 AU - 16.78 AU

Year: 21396 Days

Day: 18.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,267,408 km

• M1: 347,366 km (0.114 R)
• M2: 527,632 km (0.066 R)
• M3: 874,848 km (0.104 R)
• M4: 971,489 km (0.053 R)
• M5: 1,021,155 km (0.081 R)
• M6: 1,255,874 km (0.113 R)
• M7: 1,393,654 km (0.045 R)
• M8: 1,836,164 km (0.115 R)
• M9: 2,024,807 km (0.038 R)
• M10: 2,387,133 km (0.084 R)
• M11: 2,455,051 km (0.107 R)
• M12: 2,523,866 km (0.085 R)
• M13: 3,059,576 km (0.093 R)
• M14: 3,133,627 km (0.07 R)
• M15: 3,707,933 km (0.109 R)
• M16: 4,356,140 km (0.109 R)
• M17: 6,124,088 km (0.084 R)
• M18: 7,278,834 km (0.113 R)
• M19: 7,527,765 km (0.098 R)
• M20: 7,628,145 km (0.095 R)
• M21: 7,880,965 km (0.077 R)
• M22: 8,446,894 km (0.103 R)
• M23: 8,551,164 km (0.1 R)
• M24: 8,655,882 km (0.094 R)
• M25: 9,781,307 km (0.089 R)
• M26: 10,055,969 km (0.109 R)
• M27: 10,444,774 km (0.088 R)
• M28: 11,698,553 km (0.116 R)
• M29: 12,402,411 km (0.06 R)
• M30: 12,580,433 km (0.091 R)
• M31: 12,939,169 km (0.079 R)
• M32: 13,301,195 km (0.092 R)
• M33: 15,351,584 km (0.12 R)
• M34: 15,927,685 km (0.084 R)
• M35: 16,121,265 km (0.043 R)
• M36: 17,631,306 km (0.106 R)
• M37: 18,708,111 km (0.103 R)
• M38: 20,713,620 km (0.092 R)
• M39: 21,066,223 km (0.063 R)
• M40: 22,352,166 km (0.112 R)
• M41: 22,641,339 km (0.095 R)
• M42: 23,296,428 km (0.082 R)
• M43: 25,903,171 km (0.059 R)
• M44: 26,054,863 km (0.07 R)
• M45: 28,209,820 km (0.099 R)
• M46: 29,466,741 km (0.065 R)
• M47: 29,783,739 km (0.119 R)
• M48: 30,822,098 km (0.077 R)
• M49: 31,466,865 km (0.099 R)
• M50: 31,953,357 km (0.041 R)
• M51: 32,034,738 km (0.106 R)
• M52: 35,175,995 km (0.103 R)
• M53: 37,810,413 km (0.097 R)
• M54: 38,327,573 km (0.097 R)
• M55: 38,587,125 km (0.047 R)
• M56: 38,847,126 km (0.102 R)
• M57: 39,630,870 km (0.079 R)
• M58: 41,213,765 km (0.065 R)
• M59: 42,996,672 km (0.107 R)
• M60: 43,266,247 km (0.05 R)
• M61: 44,168,921 km (0.113 R)
• M62: 47,191,845 km (0.059 R)
• M63: 47,934,599 km (0.046 R)
• M64: 48,400,745 km (0.092 R)
• M65: 48,774,890 km (0.091 R)
• M66: 49,243,729 km (0.067 R)
• M67: 49,902,858 km (0.106 R)
• M68: 51,801,703 km (0.118 R)
• M69: 53,627,545 km (0.098 R)
• M70: 53,820,976 km (0.088 R)
• M71: 54,208,434 km (0.064 R)
• M72: 55,669,856 km (0.059 R)
• M73: 55,865,679 km (0.086 R)
• M74: 57,737,597 km (0.098 R)
• M75: 58,830,709 km (0.071 R)
• M76: 59,229,836 km (0.071 R)
• M77: 59,329,768 km (0.107 R)
• M78: 60,231,693 km (0.113 R)
• M79: 60,432,753 km (0.077 R)
• M80: 62,150,735 km (0.114 R)
• M81: 63,782,099 km (0.109 R)
• M82: 65,221,231 km (0.095 R)
• M83: 66,255,700 km (0.054 R)
• M84: 67,087,165 km (0.117 R)
• M85: 67,295,555 km (0.042 R)
• M86: 67,713,083 km (0.098 R)
• M87: 67,817,502 km (0.066 R)
• M88: 69,813,138 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.5

Radius: 5.9

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 18.29 AU - 20.83 AU

Year: 30126 Days

Day: 19.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,267,408 km

• M1: 137,181 km (0.072 R)
• M2: 513,869 km (0.068 R)
• M3: 868,715 km (0.058 R)
• M4: 1,011,431 km (0.06 R)
• M5: 1,070,522 km (0.101 R)
• M6: 1,130,960 km (0.115 R)
• M7: 1,255,425 km (0.071 R)
• M8: 1,319,304 km (0.108 R)
• M9: 1,483,861 km (0.102 R)
• M10: 1,796,521 km (0.097 R)
• M11: 1,979,180 km (0.094 R)
• M12: 2,685,132 km (0.049 R)
• M13: 4,254,115 km (0.1 R)
• M14: 4,546,878 km (0.074 R)
• M15: 4,645,911 km (0.114 R)
• M16: 5,835,364 km (0.11 R)
• M17: 6,270,096 km (0.049 R)
• M18: 6,941,790 km (0.079 R)
• M19: 6,998,787 km (0.065 R)
• M20: 7,286,015 km (0.081 R)
• M21: 9,089,567 km (0.11 R)
• M22: 9,214,481 km (0.088 R)
• M23: 9,529,384 km (0.048 R)
• M24: 10,169,663 km (0.039 R)
• M25: 10,626,086 km (0.108 R)
• M26: 11,558,829 km (0.117 R)
• M27: 11,830,050 km (0.114 R)
• M28: 12,587,015 km (0.098 R)
• M29: 12,796,153 km (0.117 R)
• M30: 13,501,507 km (0.074 R)
• M31: 15,097,417 km (0.076 R)
• M32: 15,617,569 km (0.115 R)
• M33: 15,692,368 km (0.09 R)
• M34: 16,068,158 km (0.068 R)
• M35: 17,600,489 km (0.058 R)
• M36: 19,099,011 km (0.102 R)
• M37: 19,741,982 km (0.111 R)
• M38: 26,729,549 km (0.074 R)
• M39: 28,264,573 km (0.095 R)
• M40: 28,355,678 km (0.054 R)
• M41: 30,293,120 km (0.076 R)
• M42: 30,760,613 km (0.055 R)
• M43: 30,854,411 km (0.106 R)
• M44: 32,177,604 km (0.11 R)
• M45: 32,368,042 km (0.083 R)
• M46: 35,762,418 km (0.112 R)
• M47: 35,959,887 km (0.062 R)
• M48: 36,157,506 km (0.081 R)
• M49: 39,369,821 km (0.045 R)
• M50: 42,046,277 km (0.069 R)
• M51: 42,254,517 km (0.055 R)
• M52: 42,986,350 km (0.101 R)
• M53: 43,406,421 km (0.106 R)
• M54: 44,250,452 km (0.056 R)
• M55: 44,462,432 km (0.085 R)
• M56: 46,815,158 km (0.116 R)
• M57: 47,139,187 km (0.101 R)
• M58: 48,006,705 km (0.067 R)
• M59: 48,224,519 km (0.109 R)
• M60: 49,647,644 km (0.117 R)
• M61: 54,338,734 km (0.109 R)
• M62: 56,162,631 km (0.069 R)
• M63: 58,586,865 km (0.108 R)
• M64: 58,936,026 km (0.115 R)
• M65: 61,045,057 km (0.109 R)
• M66: 62,227,478 km (0.108 R)
• M67: 62,821,531 km (0.092 R)
• M68: 65,216,294 km (0.038 R)
• M69: 68,496,377 km (0.084 R)
• M70: 69,355,518 km (0.049 R)
• M71: 70,588,952 km (0.101 R)
• M72: 70,712,670 km (0.086 R)
• M73: 75,215,416 km (0.073 R)
• M74: 78,012,447 km (0.073 R)
• M75: 81,231,943 km (0.087 R)
• M76: 82,271,349 km (0.105 R)
• M77: 85,811,583 km (0.096 R)
• M78: 86,075,772 km (0.098 R)
• M79: 86,472,656 km (0.098 R)
• M80: 87,002,681 km (0.093 R)
• M81: 87,799,738 km (0.092 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit