🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.63 AU - 0.89 AU

Year: 302 Days

Day: 19.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.9 AU - 1.06 AU

Year: 443 Days

Day: 30.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,644,257 km

• M1: 149,149 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.66 AU - 2.16 AU

Year: 1205 Days

Day: 28.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,644,257 km

• M1: 160,219 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 14

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.84 AU - 2.64 AU

Year: 1531 Days

Day: 11.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 102,644,257 km

• M1: 187,147 km (0.112 R)
• M2: 468,391 km (0.108 R)
• M3: 591,510 km (0.088 R)
• M4: 762,650 km (0.05 R)
• M5: 959,970 km (0.108 R)
• M6: 1,158,785 km (0.107 R)
• M7: 1,328,429 km (0.087 R)
• M8: 1,683,874 km (0.105 R)
• M9: 1,799,513 km (0.116 R)
• M10: 1,887,925 km (0.079 R)
• M11: 2,018,674 km (0.094 R)
• M12: 2,321,310 km (0.09 R)
• M13: 2,729,264 km (0.073 R)
• M14: 3,112,384 km (0.045 R)
• M15: 3,377,621 km (0.088 R)
• M16: 3,550,257 km (0.087 R)
• M17: 3,776,748 km (0.027 R)
• M18: 3,943,250 km (0.063 R)
• M19: 4,073,101 km (0.107 R)
• M20: 4,336,992 km (0.099 R)
• M21: 4,457,717 km (0.102 R)
• M22: 4,826,476 km (0.07 R)
• M23: 4,937,777 km (0.078 R)
• M24: 5,063,888 km (0.112 R)
• M25: 5,813,972 km (0.098 R)
• M26: 5,932,453 km (0.114 R)
• M27: 6,292,834 km (0.066 R)
• M28: 6,521,869 km (0.097 R)
• M29: 6,753,596 km (0.063 R)
• M30: 6,893,919 km (0.081 R)
• M31: 7,353,035 km (0.112 R)
• M32: 7,497,396 km (0.104 R)
• M33: 7,610,492 km (0.109 R)
• M34: 7,854,636 km (0.111 R)
• M35: 8,068,412 km (0.117 R)
• M36: 8,552,061 km (0.105 R)
• M37: 8,891,349 km (0.109 R)
• M38: 9,165,862 km (0.095 R)
• M39: 9,425,713 km (0.091 R)
• M40: 9,670,605 km (0.074 R)
• M41: 9,776,221 km (0.096 R)
• M42: 9,899,938 km (0.065 R)
• M43: 10,148,720 km (0.096 R)
• M44: 10,327,938 km (0.108 R)
• M45: 10,544,107 km (0.097 R)
• M46: 10,707,318 km (0.079 R)
• M47: 11,073,085 km (0.086 R)
• M48: 11,294,490 km (0.095 R)
• M49: 11,424,341 km (0.073 R)
• M50: 11,554,640 km (0.116 R)
• M51: 11,685,538 km (0.09 R)
• M52: 11,816,885 km (0.077 R)
• M53: 12,846,568 km (0.065 R)
• M54: 13,059,894 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.5

Radius: 10.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.45 AU - 7.95 AU

Year: 9755 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,644,257 km

• M1: 572,212 km (0.083 R)
• M2: 774,468 km (0.116 R)
• M3: 865,872 km (0.12 R)
• M4: 980,764 km (0.109 R)
• M5: 1,205,609 km (0.096 R)
• M6: 1,379,592 km (0.105 R)
• M7: 1,609,224 km (0.081 R)
• M8: 1,728,753 km (0.105 R)
• M9: 1,851,274 km (0.114 R)
• M10: 2,002,367 km (0.1 R)
• M11: 2,210,309 km (0.106 R)
• M12: 2,818,125 km (0.099 R)
• M13: 3,352,787 km (0.054 R)
• M14: 4,048,717 km (0.082 R)
• M15: 4,754,071 km (0.09 R)
• M16: 4,997,616 km (0.051 R)
• M17: 5,533,476 km (0.101 R)
• M18: 5,753,085 km (0.087 R)
• M19: 5,901,038 km (0.101 R)
• M20: 6,352,524 km (0.109 R)
• M21: 6,467,116 km (0.097 R)
• M22: 7,050,548 km (0.098 R)
• M23: 7,248,914 km (0.097 R)
• M24: 7,328,650 km (0.059 R)
• M25: 7,772,956 km (0.117 R)
• M26: 7,936,765 km (0.096 R)
• M27: 8,060,333 km (0.046 R)
• M28: 8,393,039 km (0.095 R)
• M29: 8,687,896 km (0.108 R)
• M30: 8,772,718 km (0.073 R)
• M31: 9,071,914 km (0.099 R)
• M32: 9,244,400 km (0.12 R)
• M33: 9,592,664 km (0.075 R)
• M34: 9,768,442 km (0.063 R)
• M35: 9,945,266 km (0.085 R)
• M36: 10,257,328 km (0.048 R)
• M37: 11,490,912 km (0.115 R)
• M38: 11,865,505 km (0.077 R)
• M39: 12,196,415 km (0.096 R)
• M40: 12,387,003 km (0.077 R)
• M41: 13,061,540 km (0.076 R)
• M42: 14,496,632 km (0.078 R)
• M43: 16,979,957 km (0.07 R)
• M44: 17,352,904 km (0.093 R)
• M45: 17,998,718 km (0.096 R)
• M46: 18,817,019 km (0.077 R)
• M47: 19,092,578 km (0.094 R)
• M48: 19,369,334 km (0.071 R)
• M49: 20,264,079 km (0.105 R)
• M50: 21,401,471 km (0.109 R)
• M51: 21,746,594 km (0.1 R)
• M52: 22,734,837 km (0.081 R)
• M53: 23,028,199 km (0.083 R)
• M54: 24,274,349 km (0.08 R)
• M55: 24,875,433 km (0.115 R)
• M56: 25,117,183 km (0.119 R)
• M57: 25,420,568 km (0.068 R)
• M58: 25,603,227 km (0.093 R)
• M59: 25,786,185 km (0.079 R)
• M60: 25,969,742 km (0.115 R)
• M61: 26,215,082 km (0.088 R)
• M62: 26,769,791 km (0.08 R)
• M63: 27,079,608 km (0.067 R)
• M64: 27,203,924 km (0.073 R)
• M65: 27,765,514 km (0.106 R)
• M66: 29,281,838 km (0.092 R)
• M67: 29,665,258 km (0.114 R)
• M68: 30,050,173 km (0.117 R)
• M69: 31,149,867 km (0.119 R)
• M70: 31,868,386 km (0.094 R)
• M71: 33,521,741 km (0.115 R)
• M72: 34,258,062 km (0.079 R)
• M73: 34,325,231 km (0.1 R)
• M74: 35,882,994 km (0.078 R)
• M75: 37,810,413 km (0.096 R)
• M76: 38,856,701 km (0.089 R)
• M77: 40,124,842 km (0.038 R)
• M78: 40,977,699 km (0.098 R)
• M79: 41,478,104 km (0.118 R)
• M80: 42,701,515 km (0.086 R)
• M81: 42,918,732 km (0.091 R)
• M82: 43,063,692 km (0.114 R)
• M83: 43,863,891 km (0.073 R)
• M84: 44,962,986 km (0.102 R)
• M85: 45,331,296 km (0.033 R)
• M86: 46,665,709 km (0.119 R)
• M87: 46,889,508 km (0.1 R)
• M88: 47,038,806 km (0.081 R)
• M89: 47,263,054 km (0.116 R)
• M90: 49,373,281 km (0.109 R)
• M91: 49,677,264 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 12.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.91 AU - 8.83 AU

Year: 11056 Days

Day: 14.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 90.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,644,257 km

• M1: 244,742 km (0.087 R)
• M2: 383,120 km (0.057 R)
• M3: 527,183 km (0.119 R)
• M4: 858,542 km (0.092 R)
• M5: 1,728,005 km (0.117 R)
• M6: 1,855,313 km (0.117 R)
• M7: 2,339,711 km (0.074 R)
• M8: 2,743,475 km (0.084 R)
• M9: 4,570,215 km (0.086 R)
• M10: 5,038,606 km (0.075 R)
• M11: 5,372,060 km (0.103 R)
• M12: 5,636,399 km (0.104 R)
• M13: 6,776,634 km (0.044 R)
• M14: 7,269,110 km (0.086 R)
• M15: 7,435,912 km (0.096 R)
• M16: 7,646,097 km (0.111 R)
• M17: 7,730,769 km (0.119 R)
• M18: 8,550,565 km (0.114 R)
• M19: 8,815,354 km (0.106 R)
• M20: 10,459,584 km (0.101 R)
• M21: 11,028,505 km (0.089 R)
• M22: 11,172,418 km (0.116 R)
• M23: 11,365,100 km (0.081 R)
• M24: 11,461,890 km (0.076 R)
• M25: 11,900,810 km (0.089 R)
• M26: 12,147,048 km (0.078 R)
• M27: 13,098,191 km (0.12 R)
• M28: 13,301,495 km (0.06 R)
• M29: 13,866,077 km (0.107 R)
• M30: 13,969,599 km (0.095 R)
• M31: 15,391,676 km (0.061 R)
• M32: 15,552,494 km (0.047 R)
• M33: 16,859,530 km (0.117 R)
• M34: 16,970,083 km (0.111 R)
• M35: 18,145,025 km (0.037 R)
• M36: 18,713,646 km (0.085 R)
• M37: 19,577,724 km (0.113 R)
• M38: 19,868,542 km (0.076 R)
• M39: 20,043,871 km (0.102 R)
• M40: 20,572,699 km (0.108 R)
• M41: 21,046,625 km (0.116 R)
• M42: 21,764,246 km (0.083 R)
• M43: 23,408,177 km (0.044 R)
• M44: 24,651,485 km (0.048 R)
• M45: 26,814,222 km (0.107 R)
• M46: 28,311,397 km (0.049 R)
• M47: 28,706,335 km (0.081 R)
• M48: 29,969,390 km (0.075 R)
• M49: 30,371,958 km (0.104 R)
• M50: 30,641,384 km (0.116 R)
• M51: 30,979,176 km (0.101 R)
• M52: 31,182,479 km (0.097 R)
• M53: 31,522,366 km (0.088 R)
• M54: 32,000,181 km (0.096 R)
• M55: 32,549,206 km (0.054 R)
• M56: 33,448,139 km (0.075 R)
• M57: 33,587,116 km (0.095 R)
• M58: 33,935,529 km (0.117 R)
• M59: 34,495,474 km (0.115 R)
• M60: 34,635,946 km (0.093 R)
• M61: 35,837,367 km (0.053 R)
• M62: 36,550,649 km (0.08 R)
• M63: 36,693,815 km (0.09 R)
• M64: 37,052,700 km (0.064 R)
• M65: 38,354,052 km (0.109 R)
• M66: 40,556,132 km (0.045 R)
• M67: 40,704,384 km (0.077 R)
• M68: 41,747,231 km (0.084 R)
• M69: 42,272,020 km (0.095 R)
• M70: 42,648,109 km (0.092 R)
• M71: 43,631,416 km (0.109 R)
• M72: 43,783,258 km (0.058 R)
• M73: 44,163,984 km (0.085 R)
• M74: 45,005,173 km (0.08 R)
• M75: 45,389,191 km (0.116 R)
• M76: 47,951,503 km (0.028 R)
• M77: 48,422,437 km (0.082 R)
• M78: 48,816,029 km (0.037 R)
• M79: 49,052,693 km (0.101 R)
• M80: 50,162,111 km (0.045 R)
• M81: 50,241,697 km (0.092 R)
• M82: 50,720,111 km (0.066 R)
• M83: 52,729,061 km (0.108 R)
• M84: 52,972,008 km (0.041 R)
• M85: 53,621,412 km (0.083 R)
• M86: 54,355,040 km (0.063 R)
• M87: 54,436,870 km (0.03 R)
• M88: 54,518,550 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941

Radius: 7.6

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.97 AU - 17.19 AU

Year: 26736 Days

Day: 20.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 64.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,644,257 km

• M1: 111,301 km (0.112 R)
• M2: 406,607 km (0.064 R)
• M3: 575,054 km (0.079 R)
• M4: 884,273 km (0.108 R)
• M5: 1,206,806 km (0.106 R)
• M6: 1,754,933 km (0.103 R)
• M7: 1,872,965 km (0.103 R)
• M8: 2,243,070 km (0.063 R)
• M9: 2,591,185 km (0.099 R)
• M10: 2,909,679 km (0.092 R)
• M11: 3,002,878 km (0.117 R)
• M12: 3,835,839 km (0.068 R)
• M13: 4,790,722 km (0.083 R)
• M14: 5,124,774 km (0.065 R)
• M15: 5,524,051 km (0.064 R)
• M16: 5,756,676 km (0.089 R)
• M17: 5,992,592 km (0.118 R)
• M18: 6,413,111 km (0.106 R)
• M19: 6,905,288 km (0.106 R)
• M20: 7,537,638 km (0.061 R)
• M21: 8,056,893 km (0.106 R)
• M22: 8,587,516 km (0.041 R)
• M23: 8,654,686 km (0.06 R)
• M24: 9,266,840 km (0.081 R)
• M25: 9,892,907 km (0.074 R)
• M26: 10,175,498 km (0.098 R)
• M27: 10,748,757 km (0.076 R)
• M28: 11,479,991 km (0.082 R)
• M29: 12,378,625 km (0.092 R)
• M30: 13,144,716 km (0.106 R)
• M31: 16,442,152 km (0.081 R)
• M32: 16,525,628 km (0.102 R)
• M33: 18,138,293 km (0.075 R)
• M34: 18,224,611 km (0.084 R)
• M35: 18,484,313 km (0.085 R)
• M36: 18,571,080 km (0.113 R)
• M37: 19,007,157 km (0.041 R)
• M38: 19,800,625 km (0.05 R)
• M39: 19,889,486 km (0.089 R)
• M40: 20,246,127 km (0.084 R)
• M41: 20,604,863 km (0.075 R)
• M42: 20,965,842 km (0.107 R)
• M43: 21,237,811 km (0.106 R)
• M44: 21,419,872 km (0.047 R)
• M45: 22,801,259 km (0.066 R)
• M46: 23,549,846 km (0.102 R)
• M47: 25,359,681 km (0.067 R)
• M48: 26,525,797 km (0.089 R)
• M49: 26,623,634 km (0.106 R)
• M50: 26,721,770 km (0.092 R)
• M51: 27,016,777 km (0.059 R)
• M52: 27,312,682 km (0.069 R)
• M53: 27,510,749 km (0.085 R)
• M54: 28,007,713 km (0.058 R)
• M55: 30,536,665 km (0.12 R)
• M56: 30,742,063 km (0.088 R)
• M57: 36,351,385 km (0.097 R)
• M58: 37,664,406 km (0.097 R)
• M59: 42,724,703 km (0.032 R)
• M60: 44,342,006 km (0.082 R)
• M61: 45,275,197 km (0.097 R)
• M62: 49,674,422 km (0.111 R)
• M63: 52,231,199 km (0.084 R)
• M64: 58,999,455 km (0.103 R)
• M65: 59,896,743 km (0.042 R)
• M66: 60,282,706 km (0.117 R)
• M67: 62,485,385 km (0.114 R)
• M68: 63,400,026 km (0.078 R)
• M69: 63,662,122 km (0.098 R)
• M70: 64,187,510 km (0.099 R)
• M71: 64,714,244 km (0.115 R)
• M72: 65,110,379 km (0.055 R)
• M73: 67,369,755 km (0.098 R)
• M74: 68,173,246 km (0.073 R)
• M75: 68,576,262 km (0.118 R)
• M76: 72,238,418 km (0.105 R)
• M77: 74,024,168 km (0.064 R)
• M78: 74,162,097 km (0.065 R)
• M79: 74,438,404 km (0.06 R)
• M80: 74,991,767 km (0.082 R)
• M81: 75,268,972 km (0.109 R)
• M82: 75,685,452 km (0.048 R)
• M83: 79,609,404 km (0.079 R)
• M84: 80,033,664 km (0.086 R)
• M85: 87,361,267 km (0.055 R)
• M86: 91,178,556 km (0.088 R)
• M87: 93,554,619 km (0.066 R)
• M88: 94,600,607 km (0.115 R)
• M89: 96,251,868 km (0.057 R)
• M90: 99,430,973 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit