🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.87 AU - 0.97 AU

Year: 322 Days

Day: 19.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,700,786 km

• M1: 39,943 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.08 AU - 1.38 AU

Year: 498 Days

Day: 17 Hours

Environment

Temp: -6 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.24 AU - 2.92 AU

Year: 1514 Days

Day: 36.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156

Radius: 11.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.23 AU - 8.01 AU

Year: 6939 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 117,700,786 km

• M1: 188,643 km (0.114 R)
• M2: 465,100 km (0.084 R)
• M3: 587,172 km (0.052 R)
• M4: 731,683 km (0.114 R)
• M5: 824,883 km (0.101 R)
• M6: 1,001,259 km (0.086 R)
• M7: 1,118,094 km (0.085 R)
• M8: 1,730,548 km (0.094 R)
• M9: 1,990,250 km (0.03 R)
• M10: 2,371,874 km (0.096 R)
• M11: 2,515,189 km (0.103 R)
• M12: 2,612,278 km (0.101 R)
• M13: 2,827,101 km (0.077 R)
• M14: 3,099,518 km (0.094 R)
• M15: 3,203,938 km (0.114 R)
• M16: 3,380,613 km (0.094 R)
• M17: 3,470,222 km (0.114 R)
• M18: 3,855,137 km (0.114 R)
• M19: 4,273,263 km (0.114 R)
• M20: 4,487,936 km (0.09 R)
• M21: 4,826,626 km (0.067 R)
• M22: 5,318,952 km (0.049 R)
• M23: 5,613,660 km (0.094 R)
• M24: 5,720,323 km (0.111 R)
• M25: 6,175,251 km (0.096 R)
• M26: 6,462,778 km (0.11 R)
• M27: 6,732,203 km (0.111 R)
• M28: 7,212,562 km (0.113 R)
• M29: 7,633,231 km (0.116 R)
• M30: 8,061,829 km (0.058 R)
• M31: 8,400,668 km (0.051 R)
• M32: 8,744,145 km (0.096 R)
• M33: 8,942,662 km (0.117 R)
• M34: 9,572,319 km (0.072 R)
• M35: 10,216,188 km (0.101 R)
• M36: 10,294,428 km (0.026 R)
• M37: 10,451,506 km (0.111 R)
• M38: 10,741,576 km (0.109 R)
• M39: 11,329,496 km (0.118 R)
• M40: 12,065,517 km (0.097 R)
• M41: 13,155,786 km (0.104 R)
• M42: 13,326,478 km (0.064 R)
• M43: 13,755,973 km (0.048 R)
• M44: 13,871,313 km (0.102 R)
• M45: 14,073,868 km (0.112 R)
• M46: 15,340,065 km (0.062 R)
• M47: 15,579,571 km (0.045 R)
• M48: 15,699,848 km (0.105 R)
• M49: 15,911,080 km (0.055 R)
• M50: 16,183,946 km (0.095 R)
• M51: 17,197,921 km (0.105 R)
• M52: 17,509,384 km (0.098 R)
• M53: 18,137,545 km (0.084 R)
• M54: 18,518,122 km (0.079 R)
• M55: 19,708,023 km (0.091 R)
• M56: 20,295,794 km (0.103 R)
• M57: 20,591,848 km (0.097 R)
• M58: 20,988,880 km (0.118 R)
• M59: 21,121,723 km (0.056 R)
• M60: 21,555,557 km (0.104 R)
• M61: 22,026,042 km (0.092 R)
• M62: 22,432,051 km (0.109 R)
• M63: 22,704,170 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.3

Radius: 5.6

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.62 AU - 16.04 AU

Year: 21923 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 117,700,786 km

• M1: 224,696 km (0.076 R)
• M2: 277,953 km (0.094 R)
• M3: 348,413 km (0.08 R)
• M4: 566,826 km (0.081 R)
• M5: 893,099 km (0.057 R)
• M6: 928,704 km (0.11 R)
• M7: 1,001,259 km (0.111 R)
• M8: 1,056,909 km (0.088 R)
• M9: 1,270,236 km (0.119 R)
• M10: 1,310,477 km (0.067 R)
• M11: 1,539,512 km (0.084 R)
• M12: 2,129,825 km (0.069 R)
• M13: 2,349,135 km (0.038 R)
• M14: 2,968,919 km (0.094 R)
• M15: 3,049,702 km (0.09 R)
• M16: 3,987,082 km (0.048 R)
• M17: 4,689,145 km (0.08 R)
• M18: 4,751,976 km (0.06 R)
• M19: 4,974,129 km (0.113 R)
• M20: 5,102,634 km (0.059 R)
• M21: 5,461,669 km (0.104 R)
• M22: 6,342,501 km (0.041 R)
• M23: 6,622,249 km (0.095 R)
• M24: 6,763,619 km (0.035 R)
• M25: 7,230,215 km (0.108 R)
• M26: 7,266,567 km (0.12 R)
• M27: 7,633,082 km (0.101 R)
• M28: 8,652,442 km (0.09 R)
• M29: 9,079,843 km (0.069 R)
• M30: 10,076,763 km (0.106 R)
• M31: 10,444,175 km (0.079 R)
• M32: 10,815,926 km (0.098 R)
• M33: 11,318,276 km (0.096 R)
• M34: 12,215,564 km (0.118 R)
• M35: 12,345,714 km (0.114 R)
• M36: 12,782,540 km (0.096 R)
• M37: 14,123,086 km (0.111 R)
• M38: 15,041,468 km (0.079 R)
• M39: 15,134,368 km (0.098 R)
• M40: 15,274,092 km (0.106 R)
• M41: 15,931,724 km (0.104 R)
• M42: 16,026,420 km (0.087 R)
• M43: 16,598,482 km (0.097 R)
• M44: 16,646,503 km (0.05 R)
• M45: 17,420,522 km (0.108 R)
• M46: 17,615,748 km (0.115 R)
• M47: 17,762,802 km (0.115 R)
• M48: 19,355,571 km (0.062 R)
• M49: 21,357,639 km (0.053 R)
• M50: 22,995,437 km (0.12 R)
• M51: 23,424,633 km (0.068 R)
• M52: 23,910,676 km (0.113 R)
• M53: 24,345,408 km (0.108 R)
• M54: 24,509,068 km (0.081 R)
• M55: 24,563,821 km (0.108 R)
• M56: 24,618,424 km (0.065 R)
• M57: 24,782,832 km (0.094 R)
• M58: 26,558,110 km (0.087 R)
• M59: 27,631,624 km (0.116 R)
• M60: 29,007,626 km (0.101 R)
• M61: 29,529,273 km (0.099 R)
• M62: 30,699,877 km (0.119 R)
• M63: 30,817,760 km (0.069 R)
• M64: 31,528,200 km (0.096 R)
• M65: 33,025,525 km (0.107 R)
• M66: 33,813,308 km (0.095 R)
• M67: 34,301,146 km (0.106 R)
• M68: 36,338,071 km (0.104 R)
• M69: 36,462,835 km (0.116 R)
• M70: 36,712,664 km (0.067 R)
• M71: 36,900,409 km (0.069 R)
• M72: 37,402,609 km (0.114 R)
• M73: 37,717,662 km (0.075 R)
• M74: 37,970,333 km (0.082 R)
• M75: 38,413,891 km (0.114 R)
• M76: 38,668,058 km (0.115 R)
• M77: 38,731,786 km (0.084 R)
• M78: 38,795,365 km (0.094 R)
• M79: 38,859,094 km (0.094 R)
• M80: 39,434,148 km (0.063 R)
• M81: 40,269,652 km (0.104 R)
• M82: 41,305,917 km (0.068 R)
• M83: 41,892,640 km (0.103 R)
• M84: 43,801,957 km (0.09 R)
• M85: 44,134,065 km (0.117 R)
• M86: 44,200,486 km (0.11 R)
• M87: 44,466,920 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972

Radius: 6.4

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 18.82 AU - 20.88 AU

Year: 32302 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,700,786 km

• M1: 90,058 km (0.107 R)
• M2: 134,189 km (0.103 R)
• M3: 215,271 km (0.079 R)
• M4: 784,641 km (0.105 R)
• M5: 985,551 km (0.104 R)
• M6: 1,092,064 km (0.099 R)
• M7: 1,895,405 km (0.096 R)
• M8: 2,119,503 km (0.083 R)
• M9: 2,258,030 km (0.097 R)
• M10: 2,351,978 km (0.041 R)
• M11: 2,691,266 km (0.086 R)
• M12: 3,688,036 km (0.073 R)
• M13: 4,081,479 km (0.073 R)
• M14: 4,312,308 km (0.029 R)
• M15: 4,488,385 km (0.057 R)
• M16: 4,606,866 km (0.055 R)
• M17: 5,030,228 km (0.105 R)
• M18: 5,091,713 km (0.082 R)
• M19: 6,373,468 km (0.117 R)
• M20: 6,573,929 km (0.115 R)
• M21: 7,049,949 km (0.069 R)
• M22: 8,323,925 km (0.094 R)
• M23: 9,212,087 km (0.045 R)
• M24: 9,667,463 km (0.092 R)
• M25: 9,820,801 km (0.119 R)
• M26: 10,207,960 km (0.118 R)
• M27: 10,285,901 km (0.113 R)
• M28: 11,642,155 km (0.033 R)
• M29: 12,299,638 km (0.119 R)
• M30: 12,969,238 km (0.088 R)
• M31: 13,479,067 km (0.115 R)
• M32: 13,564,637 km (0.056 R)
• M33: 15,673,219 km (0.109 R)
• M34: 15,853,485 km (0.111 R)
• M35: 16,307,065 km (0.096 R)
• M36: 19,406,733 km (0.105 R)
• M37: 22,681,880 km (0.097 R)
• M38: 22,885,781 km (0.092 R)
• M39: 23,192,756 km (0.043 R)
• M40: 23,811,044 km (0.074 R)
• M41: 24,226,178 km (0.033 R)
• M42: 24,643,556 km (0.081 R)
• M43: 26,444,416 km (0.089 R)
• M44: 26,551,677 km (0.11 R)
• M45: 29,279,445 km (0.046 R)
• M46: 31,525,058 km (0.12 R)
• M47: 32,324,061 km (0.107 R)
• M48: 33,129,645 km (0.079 R)
• M49: 35,113,463 km (0.049 R)
• M50: 39,072,720 km (0.06 R)
• M51: 41,415,722 km (0.103 R)
• M52: 41,914,780 km (0.06 R)
• M53: 47,925,473 km (0.093 R)
• M54: 49,238,643 km (0.101 R)
• M55: 54,335,443 km (0.112 R)
• M56: 54,608,309 km (0.055 R)
• M57: 56,807,697 km (0.108 R)
• M58: 57,918,162 km (0.103 R)
• M59: 58,057,438 km (0.109 R)
• M60: 59,035,808 km (0.079 R)
• M61: 59,316,304 km (0.079 R)
• M62: 59,456,776 km (0.089 R)
• M63: 59,737,871 km (0.117 R)
• M64: 64,296,566 km (0.117 R)
• M65: 67,641,575 km (0.09 R)
• M66: 72,538,811 km (0.116 R)
• M67: 75,257,752 km (0.049 R)
• M68: 76,171,346 km (0.093 R)
• M69: 78,163,691 km (0.04 R)
• M70: 78,934,568 km (0.116 R)
• M71: 80,950,400 km (0.089 R)
• M72: 85,666,772 km (0.039 R)
• M73: 87,898,024 km (0.06 R)
• M74: 89,503,359 km (0.087 R)
• M75: 89,986,859 km (0.046 R)
• M76: 90,148,275 km (0.107 R)
• M77: 90,309,691 km (0.091 R)
• M78: 91,118,417 km (0.078 R)
• M79: 92,743,200 km (0.113 R)
• M80: 96,021,188 km (0.083 R)
• M81: 98,504,513 km (0.111 R)
• M82: 98,670,866 km (0.101 R)
• M83: 100,339,032 km (0.099 R)
• M84: 102,184,770 km (0.111 R)
• M85: 104,889,500 km (0.085 R)
• M86: 107,446,427 km (0.047 R)
• M87: 108,474,912 km (0.119 R)
• M88: 108,646,650 km (0.116 R)
• M89: 110,714,542 km (0.109 R)
• M90: 110,887,477 km (0.089 R)
• M91: 112,100,416 km (0.085 R)
• M92: 112,969,430 km (0.105 R)
• M93: 114,189,850 km (0.12 R)
• M94: 114,889,220 km (0.025 R)
• M95: 115,414,608 km (0.082 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: 282 - 11,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit