🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.47 AU - 0.57 AU

Year: 144 Days

Day: 29.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,115,064 km

• M1: 122,521 km (0.107 R)
• M2: 148,999 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.81 AU - 0.81 AU

Year: 279 Days

Day: 39.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.91 AU - 1.31 AU

Year: 448 Days

Day: 30.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.7

Radius: 10.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.66 AU - 4.5 AU

Year: 3155 Days

Day: 14.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 107,115,064 km

• M1: 134,638 km (0.099 R)
• M2: 213,177 km (0.032 R)
• M3: 522,097 km (0.118 R)
• M4: 730,786 km (0.109 R)
• M5: 1,010,833 km (0.068 R)
• M6: 1,111,811 km (0.084 R)
• M7: 1,300,155 km (0.112 R)
• M8: 1,858,006 km (0.083 R)
• M9: 1,955,394 km (0.06 R)
• M10: 2,040,365 km (0.09 R)
• M11: 2,170,067 km (0.104 R)
• M12: 2,780,127 km (0.08 R)
• M13: 2,973,258 km (0.118 R)
• M14: 3,038,632 km (0.029 R)
• M15: 3,389,888 km (0.102 R)
• M16: 3,561,776 km (0.118 R)
• M17: 3,701,351 km (0.101 R)
• M18: 3,789,464 km (0.069 R)
• M19: 4,315,001 km (0.109 R)
• M20: 4,520,399 km (0.052 R)
• M21: 4,633,794 km (0.103 R)
• M22: 4,709,790 km (0.086 R)
• M23: 5,314,016 km (0.071 R)
• M24: 5,433,843 km (0.089 R)
• M25: 5,635,501 km (0.108 R)
• M26: 5,716,883 km (0.051 R)
• M27: 5,963,420 km (0.082 R)
• M28: 6,171,511 km (0.085 R)
• M29: 6,381,995 km (0.074 R)
• M30: 6,831,836 km (0.05 R)
• M31: 6,984,126 km (0.119 R)
• M32: 7,159,455 km (0.088 R)
• M33: 7,469,870 km (0.108 R)
• M34: 8,288,470 km (0.076 R)
• M35: 8,992,328 km (0.091 R)
• M36: 9,135,344 km (0.06 R)
• M37: 9,207,151 km (0.106 R)
• M38: 9,351,363 km (0.118 R)
• M39: 9,496,323 km (0.059 R)
• M40: 9,617,797 km (0.075 R)
• M41: 9,764,103 km (0.114 R)
• M42: 9,935,842 km (0.075 R)
• M43: 10,456,891 km (0.027 R)
• M44: 11,063,211 km (0.038 R)
• M45: 12,682,309 km (0.086 R)
• M46: 12,923,311 km (0.071 R)
• M47: 14,429,762 km (0.098 R)
• M48: 14,765,759 km (0.103 R)
• M49: 14,991,352 km (0.083 R)
• M50: 15,076,174 km (0.115 R)
• M51: 15,617,270 km (0.092 R)
• M52: 16,338,780 km (0.082 R)
• M53: 16,484,489 km (0.111 R)
• M54: 16,630,496 km (0.101 R)
• M55: 16,835,744 km (0.074 R)
• M56: 17,130,452 km (0.084 R)
• M57: 17,278,404 km (0.118 R)
• M58: 18,054,668 km (0.073 R)
• M59: 18,659,492 km (0.089 R)
• M60: 18,842,301 km (0.096 R)
• M61: 18,964,522 km (0.115 R)
• M62: 19,610,186 km (0.066 R)
• M63: 20,013,502 km (0.082 R)
• M64: 20,702,401 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 11.1

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.63 AU - 5.63 AU

Year: 3815 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 107,115,064 km

• M1: 240,853 km (0.054 R)
• M2: 334,650 km (0.057 R)
• M3: 484,847 km (0.103 R)
• M4: 822,788 km (0.12 R)
• M5: 972,835 km (0.116 R)
• M6: 1,286,691 km (0.086 R)
• M7: 1,359,246 km (0.07 R)
• M8: 1,585,588 km (0.089 R)
• M9: 1,679,685 km (0.069 R)
• M10: 1,808,040 km (0.063 R)
• M11: 2,023,910 km (0.084 R)
• M12: 2,143,737 km (0.079 R)
• M13: 2,372,622 km (0.097 R)
• M14: 2,591,185 km (0.104 R)
• M15: 2,665,535 km (0.104 R)
• M16: 2,759,482 km (0.101 R)
• M17: 2,892,924 km (0.035 R)
• M18: 3,306,113 km (0.053 R)
• M19: 3,427,736 km (0.091 R)
• M20: 3,801,581 km (0.106 R)
• M21: 3,907,646 km (0.057 R)
• M22: 4,014,908 km (0.074 R)
• M23: 4,101,375 km (0.099 R)
• M24: 4,565,577 km (0.108 R)
• M25: 4,655,935 km (0.075 R)
• M26: 4,953,784 km (0.049 R)
• M27: 5,187,157 km (0.12 R)
• M28: 5,305,189 km (0.107 R)
• M29: 5,664,823 km (0.054 R)
• M30: 6,483,721 km (0.097 R)
• M31: 6,998,188 km (0.12 R)
• M32: 7,419,157 km (0.046 R)
• M33: 7,686,488 km (0.099 R)
• M34: 8,011,564 km (0.05 R)
• M35: 8,175,673 km (0.064 R)
• M36: 8,451,980 km (0.08 R)
• M37: 8,703,155 km (0.118 R)
• M38: 9,127,415 km (0.081 R)
• M39: 9,327,577 km (0.031 R)
• M40: 9,674,345 km (0.103 R)
• M41: 9,878,695 km (0.108 R)
• M42: 9,995,980 km (0.086 R)
• M43: 10,232,046 km (0.111 R)
• M44: 10,499,975 km (0.065 R)
• M45: 10,800,368 km (0.105 R)
• M46: 11,103,453 km (0.073 R)
• M47: 11,317,378 km (0.044 R)
• M48: 11,471,015 km (0.116 R)
• M49: 11,625,400 km (0.091 R)
• M50: 12,218,107 km (0.042 R)
• M51: 12,820,687 km (0.099 R)
• M52: 13,174,037 km (0.082 R)
• M53: 14,686,173 km (0.071 R)
• M54: 14,820,212 km (0.105 R)
• M55: 15,292,792 km (0.117 R)
• M56: 15,941,897 km (0.062 R)
• M57: 16,217,905 km (0.103 R)
• M58: 16,287,169 km (0.078 R)
• M59: 16,739,852 km (0.089 R)
• M60: 17,621,881 km (0.094 R)
• M61: 17,871,560 km (0.12 R)
• M62: 18,014,725 km (0.119 R)
• M63: 18,302,252 km (0.108 R)
• M64: 19,100,955 km (0.116 R)
• M65: 19,504,570 km (0.114 R)
• M66: 20,059,429 km (0.052 R)
• M67: 20,394,827 km (0.116 R)
• M68: 20,507,026 km (0.073 R)
• M69: 20,807,418 km (0.072 R)
• M70: 20,958,063 km (0.064 R)
• M71: 22,484,859 km (0.093 R)
• M72: 22,678,140 km (0.097 R)
• M73: 23,535,485 km (0.088 R)
• M74: 23,810,595 km (0.088 R)
• M75: 24,284,522 km (0.071 R)
• M76: 24,881,417 km (0.095 R)
• M77: 25,001,395 km (0.093 R)
• M78: 25,121,522 km (0.062 R)
• M79: 26,292,723 km (0.107 R)
• M80: 26,455,785 km (0.113 R)
• M81: 26,700,826 km (0.079 R)
• M82: 27,358,010 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 8.3

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.87 AU - 9.95 AU

Year: 11945 Days

Day: 5.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 107,115,064 km

• M1: 105,018 km (0.079 R)
• M2: 330,910 km (0.046 R)
• M3: 971,189 km (0.088 R)
• M4: 1,124,826 km (0.098 R)
• M5: 1,239,568 km (0.068 R)
• M6: 1,334,263 km (0.117 R)
• M7: 1,530,985 km (0.071 R)
• M8: 1,790,088 km (0.095 R)
• M9: 1,843,644 km (0.076 R)
• M10: 2,063,403 km (0.115 R)
• M11: 2,119,652 km (0.055 R)
• M12: 2,558,273 km (0.11 R)
• M13: 4,034,954 km (0.061 R)
• M14: 4,320,835 km (0.095 R)
• M15: 4,988,042 km (0.114 R)
• M16: 5,372,508 km (0.052 R)
• M17: 5,766,699 km (0.114 R)
• M18: 6,292,984 km (0.093 R)
• M19: 7,089,742 km (0.117 R)
• M20: 7,609,296 km (0.102 R)
• M21: 8,096,237 km (0.102 R)
• M22: 8,961,212 km (0.12 R)
• M23: 9,147,012 km (0.075 R)
• M24: 9,428,107 km (0.071 R)
• M25: 9,664,621 km (0.116 R)
• M26: 10,288,594 km (0.1 R)
• M27: 10,629,976 km (0.076 R)
• M28: 10,876,064 km (0.052 R)
• M29: 12,289,016 km (0.111 R)
• M30: 12,651,193 km (0.081 R)
• M31: 13,069,468 km (0.064 R)
• M32: 13,598,596 km (0.099 R)
• M33: 14,080,900 km (0.062 R)
• M34: 14,787,450 km (0.043 R)
• M35: 15,505,371 km (0.04 R)
• M36: 16,348,055 km (0.102 R)
• M37: 17,032,765 km (0.114 R)
• M38: 18,077,407 km (0.067 R)
• M39: 19,142,544 km (0.095 R)
• M40: 19,562,315 km (0.069 R)
• M41: 21,024,485 km (0.032 R)
• M42: 21,086,119 km (0.09 R)
• M43: 21,395,487 km (0.071 R)
• M44: 21,956,031 km (0.117 R)
• M45: 22,018,712 km (0.108 R)
• M46: 22,332,419 km (0.064 R)
• M47: 24,765,479 km (0.108 R)
• M48: 25,616,990 km (0.069 R)
• M49: 26,611,367 km (0.108 R)
• M50: 26,678,237 km (0.118 R)
• M51: 27,416,054 km (0.107 R)
• M52: 27,686,078 km (0.047 R)
• M53: 27,889,082 km (0.042 R)
• M54: 28,501,237 km (0.11 R)
• M55: 28,774,702 km (0.106 R)
• M56: 29,324,324 km (0.066 R)
• M57: 29,531,368 km (0.116 R)
• M58: 30,573,616 km (0.082 R)
• M59: 30,783,502 km (0.111 R)
• M60: 31,134,458 km (0.069 R)
• M61: 32,123,899 km (0.104 R)
• M62: 33,627,507 km (0.094 R)
• M63: 36,184,135 km (0.099 R)
• M64: 36,258,186 km (0.045 R)
• M65: 37,149,639 km (0.095 R)
• M66: 37,822,979 km (0.106 R)
• M67: 40,249,457 km (0.116 R)
• M68: 40,633,175 km (0.052 R)
• M69: 41,713,870 km (0.05 R)
• M70: 42,335,749 km (0.101 R)
• M71: 42,491,630 km (0.045 R)
• M72: 44,061,510 km (0.107 R)
• M73: 44,219,485 km (0.028 R)
• M74: 44,774,194 km (0.118 R)
• M75: 45,012,503 km (0.064 R)
• M76: 45,410,733 km (0.078 R)
• M77: 46,692,936 km (0.115 R)
• M78: 46,773,569 km (0.1 R)
• M79: 48,475,395 km (0.089 R)
• M80: 48,801,967 km (0.113 R)
• M81: 50,032,709 km (0.103 R)
• M82: 50,280,144 km (0.087 R)
• M83: 53,027,957 km (0.063 R)
• M84: 53,196,105 km (0.066 R)
• M85: 54,208,434 km (0.109 R)
• M86: 55,056,953 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.1

Radius: 6.5

Gravity: 20.4 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.95 AU - 18.49 AU

Year: 29778 Days

Day: 15.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,115,064 km

• M1: 90,357 km (0.09 R)
• M2: 221,554 km (0.064 R)
• M3: 277,504 km (0.109 R)
• M4: 339,288 km (0.12 R)
• M5: 609,462 km (0.104 R)
• M6: 1,978,731 km (0.085 R)
• M7: 2,191,908 km (0.059 R)
• M8: 6,298,968 km (0.09 R)
• M9: 8,051,208 km (0.085 R)
• M10: 8,391,393 km (0.113 R)
• M11: 8,736,216 km (0.07 R)
• M12: 9,368,567 km (0.089 R)
• M13: 9,654,299 km (0.035 R)
• M14: 9,942,873 km (0.09 R)
• M15: 10,234,439 km (0.114 R)
• M16: 10,307,742 km (0.106 R)
• M17: 10,454,797 km (0.052 R)
• M18: 12,508,476 km (0.114 R)
• M19: 13,701,669 km (0.077 R)
• M20: 14,189,059 km (0.085 R)
• M21: 14,517,127 km (0.046 R)
• M22: 14,599,555 km (0.102 R)
• M23: 15,516,441 km (0.053 R)
• M24: 15,939,204 km (0.098 R)
• M25: 17,230,533 km (0.115 R)
• M26: 21,207,144 km (0.072 R)
• M27: 21,300,642 km (0.111 R)
• M28: 21,488,089 km (0.105 R)
• M29: 21,770,380 km (0.118 R)
• M30: 22,911,811 km (0.104 R)
• M31: 23,975,153 km (0.113 R)
• M32: 24,170,229 km (0.101 R)
• M33: 24,561,876 km (0.116 R)
• M34: 27,872,477 km (0.095 R)
• M35: 28,283,123 km (0.074 R)
• M36: 29,841,185 km (0.097 R)
• M37: 30,050,921 km (0.043 R)
• M38: 31,001,167 km (0.117 R)
• M39: 33,039,587 km (0.066 R)
• M40: 34,458,972 km (0.088 R)
• M41: 36,569,050 km (0.106 R)
• M42: 36,793,596 km (0.044 R)
• M43: 40,332,035 km (0.079 R)
• M44: 42,318,096 km (0.115 R)
• M45: 43,026,741 km (0.11 R)
• M46: 43,501,266 km (0.114 R)
• M47: 44,096,815 km (0.101 R)
• M48: 44,935,161 km (0.082 R)
• M49: 45,658,018 km (0.063 R)
• M50: 45,899,768 km (0.082 R)
• M51: 46,020,793 km (0.053 R)
• M52: 47,604,137 km (0.074 R)
• M53: 50,949,295 km (0.048 R)
• M54: 51,954,892 km (0.11 R)
• M55: 53,985,683 km (0.094 R)
• M56: 55,010,877 km (0.08 R)
• M57: 56,430,860 km (0.098 R)
• M58: 56,690,263 km (0.047 R)
• M59: 58,124,607 km (0.092 R)
• M60: 59,043,437 km (0.092 R)
• M61: 61,028,601 km (0.09 R)
• M62: 61,294,885 km (0.053 R)
• M63: 61,695,209 km (0.117 R)
• M64: 63,304,733 km (0.044 R)
• M65: 63,844,332 km (0.073 R)
• M66: 64,114,805 km (0.116 R)
• M67: 64,656,649 km (0.12 R)
• M68: 66,291,454 km (0.116 R)
• M69: 70,297,984 km (0.091 R)
• M70: 71,838,094 km (0.103 R)
• M71: 72,541,803 km (0.09 R)
• M72: 75,951,437 km (0.055 R)
• M73: 79,703,651 km (0.036 R)
• M74: 79,849,210 km (0.109 R)
• M75: 80,432,043 km (0.077 R)
• M76: 80,724,058 km (0.051 R)
• M77: 82,778,037 km (0.086 R)
• M78: 83,811,459 km (0.119 R)
• M79: 84,552,268 km (0.091 R)
• M80: 94,069,834 km (0.104 R)
• M81: 95,147,986 km (0.098 R)
• M82: 95,920,659 km (0.107 R)
• M83: 96,695,426 km (0.088 R)
• M84: 97,005,991 km (0.055 R)
• M85: 100,600,379 km (0.09 R)
• M86: 104,079,128 km (0.08 R)
• M87: 104,397,323 km (0.057 R)
• M88: 104,556,495 km (0.111 R)
• M89: 104,875,288 km (0.078 R)
• M90: 105,673,393 km (0.113 R)
• M91: 106,473,442 km (0.071 R)
• M92: 106,954,549 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit