🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.57 AU - 0.77 AU

Year: 239 Days

Day: 16.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,684,145 km

• M1: 112,946 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.29 AU - 1.47 AU

Year: 708 Days

Day: 18.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.86 AU - 2.32 AU

Year: 1319 Days

Day: 21 Hours

Environment

Temp: -130 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,684,145 km

• M1: 371,003 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.15 AU - 2.25 AU

Year: 1425 Days

Day: 31 Hours

Environment

Temp: -134 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.39 AU - 2.41 AU

Year: 1623 Days

Day: 42.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.88 AU - 2.92 AU

Year: 1623 Days

Day: 42.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,684,145 km

• M1: 412,890 km (0.108 R)
• M2: 1,416,393 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 13.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.46 AU - 3.98 AU

Year: 3132 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 77,684,145 km

• M1: 177,273 km (0.099 R)
• M2: 329,415 km (0.084 R)
• M3: 463,454 km (0.06 R)
• M4: 576,849 km (0.099 R)
• M5: 693,536 km (0.091 R)
• M6: 899,831 km (0.041 R)
• M7: 1,733,540 km (0.063 R)
• M8: 1,839,755 km (0.09 R)
• M9: 1,985,014 km (0.08 R)
• M10: 2,096,614 km (0.1 R)
• M11: 2,391,472 km (0.082 R)
• M12: 2,564,257 km (0.114 R)
• M13: 2,810,495 km (0.083 R)
• M14: 3,267,666 km (0.051 R)
• M15: 3,400,509 km (0.111 R)
• M16: 3,656,471 km (0.113 R)
• M17: 3,919,015 km (0.116 R)
• M18: 4,092,100 km (0.101 R)
• M19: 4,219,707 km (0.084 R)
• M20: 4,364,817 km (0.06 R)
• M21: 4,760,055 km (0.072 R)
• M22: 5,201,518 km (0.092 R)
• M23: 5,479,770 km (0.118 R)
• M24: 5,603,039 km (0.092 R)
• M25: 6,069,186 km (0.078 R)
• M26: 6,215,193 km (0.052 R)
• M27: 6,454,849 km (0.1 R)
• M28: 7,019,880 km (0.075 R)
• M29: 7,134,771 km (0.059 R)
• M30: 7,699,054 km (0.111 R)
• M31: 7,797,789 km (0.046 R)
• M32: 7,897,122 km (0.085 R)
• M33: 8,379,126 km (0.115 R)
• M34: 8,501,198 km (0.098 R)
• M35: 9,182,916 km (0.11 R)
• M36: 9,287,784 km (0.097 R)
• M37: 9,541,053 km (0.086 R)
• M38: 9,882,435 km (0.06 R)
• M39: 10,032,931 km (0.043 R)
• M40: 10,206,016 km (0.083 R)
• M41: 10,555,177 km (0.051 R)
• M42: 10,731,104 km (0.083 R)
• M43: 10,841,657 km (0.1 R)
• M44: 11,086,100 km (0.073 R)
• M45: 11,557,931 km (0.111 R)
• M46: 11,648,588 km (0.105 R)
• M47: 11,807,760 km (0.113 R)
• M48: 12,013,457 km (0.106 R)
• M49: 12,521,491 km (0.113 R)
• M50: 12,965,797 km (0.112 R)
• M51: 13,272,772 km (0.084 R)
• M52: 14,087,183 km (0.084 R)
• M53: 14,402,834 km (0.053 R)
• M54: 15,140,202 km (0.08 R)
• M55: 15,239,385 km (0.085 R)
• M56: 16,167,790 km (0.12 R)
• M57: 16,421,957 km (0.067 R)
• M58: 16,702,901 km (0.036 R)
• M59: 16,882,569 km (0.115 R)
• M60: 17,114,595 km (0.109 R)
• M61: 17,217,967 km (0.092 R)
• M62: 17,373,549 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 12.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.16 AU - 5.1 AU

Year: 3664 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,684,145 km

• M1: 168,896 km (0.105 R)
• M2: 274,811 km (0.085 R)
• M3: 392,545 km (0.102 R)
• M4: 490,831 km (0.04 R)
• M5: 600,037 km (0.113 R)
• M6: 748,289 km (0.095 R)
• M7: 1,119,291 km (0.062 R)
• M8: 1,363,435 km (0.07 R)
• M9: 1,458,280 km (0.11 R)
• M10: 1,747,004 km (0.109 R)
• M11: 1,903,783 km (0.108 R)
• M12: 2,054,278 km (0.028 R)
• M13: 2,142,242 km (0.117 R)
• M14: 2,276,580 km (0.066 R)
• M15: 2,425,430 km (0.074 R)
• M16: 2,708,769 km (0.104 R)
• M17: 3,282,028 km (0.116 R)
• M18: 3,424,894 km (0.098 R)
• M19: 3,622,812 km (0.102 R)
• M20: 3,961,352 km (0.059 R)
• M21: 4,058,141 km (0.071 R)
• M22: 4,225,691 km (0.116 R)
• M23: 4,324,575 km (0.062 R)
• M24: 4,524,588 km (0.086 R)
• M25: 4,830,366 km (0.077 R)
• M26: 4,919,077 km (0.111 R)
• M27: 5,068,077 km (0.118 R)
• M28: 5,539,460 km (0.08 R)
• M29: 5,725,709 km (0.108 R)
• M30: 5,819,656 km (0.089 R)
• M31: 6,248,853 km (0.055 R)
• M32: 6,475,493 km (0.078 R)
• M33: 6,589,786 km (0.112 R)
• M34: 6,953,608 km (0.072 R)
• M35: 7,171,722 km (0.071 R)
• M36: 7,307,108 km (0.112 R)
• M37: 7,477,350 km (0.087 R)
• M38: 8,581,083 km (0.076 R)
• M39: 8,905,711 km (0.096 R)
• M40: 9,252,778 km (0.117 R)
• M41: 9,418,832 km (0.076 R)
• M42: 9,529,983 km (0.112 R)
• M43: 9,753,781 km (0.086 R)
• M44: 10,473,945 km (0.097 R)
• M45: 10,608,434 km (0.075 R)
• M46: 10,724,223 km (0.079 R)
• M47: 10,879,206 km (0.086 R)
• M48: 10,996,042 km (0.113 R)
• M49: 11,132,774 km (0.116 R)
• M50: 11,250,358 km (0.063 R)
• M51: 12,065,517 km (0.057 R)
• M52: 12,146,150 km (0.082 R)
• M53: 12,388,948 km (0.092 R)
• M54: 12,592,401 km (0.107 R)
• M55: 13,542,946 km (0.064 R)
• M56: 13,626,720 km (0.07 R)
• M57: 13,731,589 km (0.068 R)
• M58: 13,984,559 km (0.067 R)
• M59: 14,111,567 km (0.11 R)
• M60: 14,239,025 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 731.6

Radius: 7.8

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.95 AU - 17.51 AU

Year: 27235 Days

Day: 24.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,684,145 km

• M1: 255,064 km (0.106 R)
• M2: 520,451 km (0.098 R)
• M3: 1,069,625 km (0.116 R)
• M4: 1,328,279 km (0.118 R)
• M5: 1,465,012 km (0.096 R)
• M6: 1,979,778 km (0.112 R)
• M7: 3,115,675 km (0.084 R)
• M8: 3,771,213 km (0.079 R)
• M9: 3,868,302 km (0.032 R)
• M10: 4,779,353 km (0.119 R)
• M11: 5,367,572 km (0.113 R)
• M12: 6,092,074 km (0.112 R)
• M13: 6,321,108 km (0.062 R)
• M14: 6,436,748 km (0.1 R)
• M15: 6,787,854 km (0.033 R)
• M16: 6,906,335 km (0.071 R)
• M17: 7,025,415 km (0.08 R)
• M18: 8,190,633 km (0.096 R)
• M19: 8,507,182 km (0.056 R)
• M20: 9,152,398 km (0.068 R)
• M21: 9,547,037 km (0.088 R)
• M22: 9,813,172 km (0.107 R)
• M23: 11,041,071 km (0.072 R)
• M24: 12,533,758 km (0.042 R)
• M25: 13,787,987 km (0.071 R)
• M26: 14,088,978 km (0.094 R)
• M27: 14,164,525 km (0.086 R)
• M28: 15,159,051 km (0.099 R)
• M29: 16,097,030 km (0.063 R)
• M30: 16,334,442 km (0.102 R)
• M31: 16,652,786 km (0.048 R)
• M32: 16,892,891 km (0.102 R)
• M33: 17,214,825 km (0.087 R)
• M34: 17,376,690 km (0.097 R)
• M35: 19,440,692 km (0.091 R)
• M36: 20,715,864 km (0.079 R)
• M37: 21,060,388 km (0.093 R)
• M38: 21,580,839 km (0.11 R)
• M39: 22,105,479 km (0.108 R)
• M40: 22,369,519 km (0.052 R)
• M41: 24,882,763 km (0.114 R)
• M42: 26,451,746 km (0.078 R)
• M43: 26,544,945 km (0.055 R)
• M44: 27,767,758 km (0.115 R)
• M45: 30,560,900 km (0.088 R)
• M46: 30,658,737 km (0.114 R)
• M47: 31,643,540 km (0.111 R)
• M48: 34,455,531 km (0.069 R)
• M49: 34,966,109 km (0.114 R)
• M50: 37,137,522 km (0.097 R)
• M51: 37,871,000 km (0.086 R)
• M52: 38,503,500 km (0.044 R)
• M53: 39,458,682 km (0.082 R)
• M54: 43,357,053 km (0.088 R)
• M55: 43,687,515 km (0.082 R)
• M56: 43,797,769 km (0.106 R)
• M57: 45,017,290 km (0.056 R)
• M58: 46,023,336 km (0.114 R)
• M59: 46,247,883 km (0.064 R)
• M60: 46,923,915 km (0.073 R)
• M61: 47,603,090 km (0.097 R)
• M62: 49,545,020 km (0.116 R)
• M63: 50,121,121 km (0.112 R)
• M64: 52,096,411 km (0.103 R)
• M65: 53,623,955 km (0.068 R)
• M66: 53,978,652 km (0.03 R)
• M67: 57,809,404 km (0.085 R)
• M68: 59,757,318 km (0.098 R)
• M69: 59,879,839 km (0.119 R)
• M70: 61,603,057 km (0.09 R)
• M71: 62,843,971 km (0.056 R)
• M72: 64,092,964 km (0.111 R)
• M73: 64,846,339 km (0.033 R)
• M74: 67,124,116 km (0.057 R)
• M75: 67,761,403 km (0.07 R)
• M76: 67,889,159 km (0.098 R)
• M77: 68,528,840 km (0.083 R)
• M78: 68,913,606 km (0.053 R)
• M79: 69,685,381 km (0.071 R)
• M80: 69,943,288 km (0.042 R)
• M81: 71,237,608 km (0.116 R)
• M82: 72,278,660 km (0.064 R)
• M83: 72,670,307 km (0.104 R)
• M84: 73,718,390 km (0.079 R)
• M85: 75,167,395 km (0.099 R)
• M86: 76,360,139 km (0.052 R)
• M87: 79,840,384 km (0.095 R)
• M88: 82,280,026 km (0.104 R)
• M89: 84,057,248 km (0.112 R)
• M90: 84,744,052 km (0.086 R)
• M91: 87,093,487 km (0.093 R)
• M92: 87,927,644 km (0.05 R)
• M93: 90,587,046 km (0.12 R)
• M94: 91,714,565 km (0.107 R)
• M95: 94,126,083 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.7

Radius: 6.2

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.18 AU - 16.98 AU

Year: 29473 Days

Day: 24.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,684,145 km

• M1: 104,569 km (0.12 R)
• M2: 143,315 km (0.088 R)
• M3: 440,715 km (0.103 R)
• M4: 585,227 km (0.097 R)
• M5: 769,083 km (0.04 R)
• M6: 1,023,997 km (0.09 R)
• M7: 1,866,233 km (0.077 R)
• M8: 3,182,994 km (0.099 R)
• M9: 3,222,787 km (0.091 R)
• M10: 3,799,038 km (0.12 R)
• M11: 4,186,048 km (0.08 R)
• M12: 4,451,135 km (0.11 R)
• M13: 4,540,595 km (0.118 R)
• M14: 5,043,991 km (0.092 R)
• M15: 5,709,852 km (0.032 R)
• M16: 5,758,471 km (0.09 R)
• M17: 6,914,563 km (0.03 R)
• M18: 7,652,529 km (0.094 R)
• M19: 8,637,482 km (0.063 R)
• M20: 8,918,127 km (0.052 R)
• M21: 9,430,799 km (0.031 R)
• M22: 9,661,778 km (0.109 R)
• M23: 10,011,688 km (0.045 R)
• M24: 10,070,480 km (0.084 R)
• M25: 11,452,615 km (0.087 R)
• M26: 11,637,218 km (0.095 R)
• M27: 12,009,418 km (0.044 R)
• M28: 12,956,971 km (0.035 R)
• M29: 13,536,962 km (0.056 R)
• M30: 13,667,112 km (0.086 R)
• M31: 16,215,512 km (0.089 R)
• M32: 16,353,740 km (0.106 R)
• M33: 17,120,429 km (0.048 R)
• M34: 17,756,370 km (0.107 R)
• M35: 18,041,503 km (0.111 R)
• M36: 18,400,089 km (0.038 R)
• M37: 20,153,676 km (0.078 R)
• M38: 20,227,876 km (0.097 R)
• M39: 21,959,920 km (0.065 R)
• M40: 22,496,528 km (0.106 R)
• M41: 22,573,421 km (0.09 R)
• M42: 22,804,999 km (0.118 R)
• M43: 24,685,294 km (0.104 R)
• M44: 25,403,214 km (0.095 R)
• M45: 26,128,016 km (0.092 R)
• M46: 26,452,195 km (0.087 R)
• M47: 27,186,720 km (0.086 R)
• M48: 27,433,108 km (0.108 R)
• M49: 27,515,387 km (0.098 R)
• M50: 28,842,918 km (0.07 R)
• M51: 29,598,687 km (0.054 R)
• M52: 29,683,060 km (0.077 R)
• M53: 33,826,771 km (0.044 R)
• M54: 35,605,939 km (0.093 R)
• M55: 36,055,480 km (0.084 R)
• M56: 37,233,115 km (0.106 R)
• M57: 37,872,347 km (0.112 R)
• M58: 38,884,227 km (0.118 R)
• M59: 39,347,232 km (0.111 R)
• M60: 41,122,809 km (0.097 R)
• M61: 41,311,302 km (0.105 R)
• M62: 43,498,722 km (0.107 R)
• M63: 45,333,989 km (0.074 R)
• M64: 47,391,558 km (0.095 R)
• M65: 49,780,337 km (0.118 R)
• M66: 51,293,071 km (0.076 R)
• M67: 51,902,383 km (0.095 R)
• M68: 55,088,369 km (0.084 R)
• M69: 55,504,101 km (0.08 R)
• M70: 55,816,611 km (0.051 R)
• M71: 55,920,881 km (0.116 R)
• M72: 57,177,353 km (0.118 R)
• M73: 57,282,371 km (0.113 R)
• M74: 57,598,172 km (0.075 R)
• M75: 57,808,956 km (0.119 R)
• M76: 57,914,572 km (0.066 R)
• M77: 58,654,932 km (0.081 R)
• M78: 59,504,797 km (0.117 R)
• M79: 59,717,974 km (0.111 R)
• M80: 60,680,188 km (0.099 R)
• M81: 60,894,711 km (0.112 R)
• M82: 61,647,487 km (0.059 R)
• M83: 63,271,073 km (0.096 R)
• M84: 64,689,560 km (0.111 R)
• M85: 64,799,066 km (0.118 R)
• M86: 66,781,387 km (0.117 R)
• M87: 67,446,649 km (0.096 R)
• M88: 69,679,696 km (0.097 R)
• M89: 69,904,392 km (0.066 R)
• M90: 71,710,188 km (0.081 R)
• M91: 73,188,664 km (0.12 R)
• M92: 75,367,557 km (0.076 R)
• M93: 76,407,112 km (0.07 R)
• M94: 76,986,804 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 13,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit