🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.27 AU - 2.41 AU

Year: 1295 Days

Day: 39.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.87 AU - 2.85 AU

Year: 1311 Days

Day: 13.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,638,296 km

• M1: 1,711,400 km (0.109 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 9.7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.58 AU - 5.52 AU

Year: 4104 Days

Day: 11.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,638,296 km

• M1: 121,473 km (0.119 R)
• M2: 189,541 km (0.03 R)
• M3: 693,536 km (0.117 R)
• M4: 772,374 km (0.114 R)
• M5: 1,041,201 km (0.109 R)
• M6: 1,119,740 km (0.05 R)
• M7: 1,241,363 km (0.042 R)
• M8: 1,725,611 km (0.046 R)
• M9: 1,899,444 km (0.068 R)
• M10: 2,420,344 km (0.086 R)
• M11: 2,742,578 km (0.06 R)
• M12: 2,927,630 km (0.057 R)
• M13: 3,078,724 km (0.113 R)
• M14: 3,647,794 km (0.117 R)
• M15: 3,728,877 km (0.047 R)
• M16: 3,831,052 km (0.113 R)
• M17: 4,038,395 km (0.082 R)
• M18: 4,356,140 km (0.059 R)
• M19: 4,507,234 km (0.072 R)
• M20: 4,881,678 km (0.068 R)
• M21: 4,971,137 km (0.117 R)
• M22: 5,174,590 km (0.113 R)
• M23: 5,334,810 km (0.082 R)
• M24: 5,589,874 km (0.118 R)
• M25: 5,777,919 km (0.075 R)
• M26: 6,281,615 km (0.102 R)
• M27: 6,379,152 km (0.073 R)
• M28: 7,356,326 km (0.109 R)
• M29: 7,433,518 km (0.108 R)
• M30: 7,875,580 km (0.063 R)
• M31: 8,299,391 km (0.081 R)
• M32: 8,514,213 km (0.114 R)
• M33: 8,622,223 km (0.119 R)
• M34: 8,839,738 km (0.07 R)
• M35: 8,921,867 km (0.114 R)
• M36: 9,503,205 km (0.108 R)
• M37: 9,671,652 km (0.109 R)
• M38: 9,756,175 km (0.111 R)
• M39: 9,954,392 km (0.064 R)
• M40: 10,039,812 km (0.074 R)
• M41: 10,125,532 km (0.044 R)
• M42: 10,211,401 km (0.091 R)
• M43: 10,470,505 km (0.098 R)
• M44: 11,112,878 km (0.115 R)
• M45: 11,738,197 km (0.079 R)
• M46: 11,858,474 km (0.045 R)
• M47: 12,466,589 km (0.108 R)
• M48: 12,651,043 km (0.073 R)
• M49: 12,743,644 km (0.045 R)
• M50: 13,116,143 km (0.109 R)
• M51: 13,178,525 km (0.076 R)
• M52: 13,555,213 km (0.111 R)
• M53: 13,681,473 km (0.059 R)
• M54: 14,190,854 km (0.086 R)
• M55: 14,641,592 km (0.12 R)
• M56: 14,836,219 km (0.07 R)
• M57: 15,096,968 km (0.118 R)
• M58: 15,656,315 km (0.04 R)
• M59: 15,988,422 km (0.096 R)
• M60: 16,188,883 km (0.037 R)
• M61: 16,356,582 km (0.046 R)
• M62: 16,693,626 km (0.078 R)
• M63: 17,340,488 km (0.092 R)
• M64: 17,856,899 km (0.077 R)
• M65: 18,238,673 km (0.073 R)
• M66: 18,588,283 km (0.099 R)
• M67: 18,799,067 km (0.077 R)
• M68: 18,939,988 km (0.07 R)
• M69: 19,187,572 km (0.076 R)
• M70: 19,936,609 km (0.083 R)
• M71: 21,943,464 km (0.1 R)
• M72: 22,501,913 km (0.067 R)
• M73: 22,689,060 km (0.118 R)
• M74: 23,670,871 km (0.086 R)
• M75: 23,785,014 km (0.111 R)
• M76: 24,320,275 km (0.115 R)
• M77: 25,324,676 km (0.113 R)
• M78: 25,636,438 km (0.111 R)
• M79: 25,792,917 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.9

Radius: 4.3

Gravity: 48.45 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.23 AU - 16.95 AU

Year: 20155 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,638,296 km

• M1: 238,758 km (0.094 R)
• M2: 289,921 km (0.108 R)
• M3: 326,273 km (0.083 R)
• M4: 722,109 km (0.093 R)
• M5: 1,343,838 km (0.112 R)
• M6: 2,052,184 km (0.107 R)
• M7: 2,198,341 km (0.12 R)
• M8: 2,462,381 km (0.084 R)
• M9: 2,657,157 km (0.031 R)
• M10: 3,228,472 km (0.069 R)
• M11: 3,615,182 km (0.035 R)
• M12: 4,291,963 km (0.086 R)
• M13: 6,383,491 km (0.098 R)
• M14: 6,704,378 km (0.09 R)
• M15: 6,921,295 km (0.09 R)
• M16: 6,975,898 km (0.106 R)
• M17: 7,362,010 km (0.099 R)
• M18: 7,811,552 km (0.092 R)
• M19: 9,153,295 km (0.116 R)
• M20: 10,564,302 km (0.072 R)
• M21: 11,262,775 km (0.067 R)
• M22: 11,650,084 km (0.047 R)
• M23: 11,715,009 km (0.106 R)
• M24: 12,570,559 km (0.078 R)
• M25: 13,242,104 km (0.092 R)
• M26: 13,514,073 km (0.047 R)
• M27: 14,132,660 km (0.117 R)
• M28: 15,397,211 km (0.069 R)
• M29: 15,898,663 km (0.098 R)
• M30: 15,970,769 km (0.097 R)
• M31: 16,043,025 km (0.1 R)
• M32: 17,957,579 km (0.098 R)
• M33: 18,409,514 km (0.109 R)
• M34: 20,803,678 km (0.111 R)
• M35: 21,516,961 km (0.089 R)
• M36: 22,077,205 km (0.03 R)
• M37: 22,157,539 km (0.04 R)
• M38: 22,885,781 km (0.045 R)
• M39: 23,293,735 km (0.118 R)
• M40: 23,457,694 km (0.103 R)
• M41: 23,539,674 km (0.111 R)
• M42: 24,034,095 km (0.113 R)
• M43: 24,199,700 km (0.075 R)
• M44: 24,865,859 km (0.068 R)
• M45: 27,589,737 km (0.107 R)
• M46: 28,023,870 km (0.074 R)
• M47: 31,215,241 km (0.09 R)
• M48: 32,213,059 km (0.051 R)
• M49: 33,129,346 km (0.072 R)
• M50: 33,405,803 km (0.11 R)
• M51: 36,878,717 km (0.105 R)
• M52: 39,191,949 km (0.096 R)
• M53: 39,973,299 km (0.093 R)
• M54: 40,661,300 km (0.108 R)
• M55: 43,956,941 km (0.108 R)
• M56: 45,995,661 km (0.083 R)
• M57: 46,201,208 km (0.096 R)
• M58: 46,613,201 km (0.109 R)
• M59: 47,026,390 km (0.117 R)
• M60: 47,752,538 km (0.058 R)
• M61: 48,377,857 km (0.068 R)
• M62: 49,005,869 km (0.109 R)
• M63: 49,531,406 km (0.11 R)
• M64: 51,225,303 km (0.117 R)
• M65: 51,331,667 km (0.102 R)
• M66: 52,186,320 km (0.097 R)
• M67: 54,234,913 km (0.108 R)
• M68: 55,432,893 km (0.095 R)
• M69: 55,761,110 km (0.093 R)
• M70: 56,309,536 km (0.096 R)
• M71: 56,749,653 km (0.113 R)
• M72: 57,080,414 km (0.076 R)
• M73: 57,522,476 km (0.111 R)
• M74: 58,521,341 km (0.088 R)
• M75: 58,855,542 km (0.117 R)
• M76: 61,325,702 km (0.117 R)
• M77: 64,173,447 km (0.099 R)
• M78: 65,902,799 km (0.12 R)
• M79: 67,297,201 km (0.082 R)
• M80: 68,466,607 km (0.103 R)
• M81: 69,642,746 km (0.08 R)
• M82: 70,233,358 km (0.1 R)
• M83: 72,014,919 km (0.041 R)
• M84: 72,373,056 km (0.075 R)
• M85: 73,811,440 km (0.049 R)
• M86: 74,292,995 km (0.052 R)
• M87: 74,896,473 km (0.036 R)
• M88: 75,259,248 km (0.045 R)
• M89: 75,501,447 km (0.066 R)
• M90: 75,743,945 km (0.115 R)
• M91: 77,082,098 km (0.095 R)
• M92: 77,693,056 km (0.075 R)
• M93: 79,905,309 km (0.115 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 18,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit