🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.87 AU - 1.01 AU

Year: 322 Days

Day: 23.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.56 AU - 1.98 AU

Year: 831 Days

Day: 22.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.58 AU - 4.44 AU

Year: 2835 Days

Day: 47.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.3

Radius: 12.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.95 AU - 7.25 AU

Year: 5987 Days

Day: 6.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 97,942,475 km

• M1: 154,235 km (0.045 R)
• M2: 298,448 km (0.082 R)
• M3: 439,519 km (0.05 R)
• M4: 703,409 km (0.097 R)
• M5: 1,471,295 km (0.104 R)
• M6: 1,719,927 km (0.115 R)
• M7: 2,214,946 km (0.086 R)
• M8: 2,569,194 km (0.069 R)
• M9: 2,799,874 km (0.119 R)
• M10: 3,331,694 km (0.072 R)
• M11: 3,545,619 km (0.053 R)
• M12: 4,282,389 km (0.054 R)
• M13: 4,432,735 km (0.1 R)
• M14: 5,697,734 km (0.052 R)
• M15: 6,015,480 km (0.1 R)
• M16: 6,246,010 km (0.087 R)
• M17: 7,099,765 km (0.093 R)
• M18: 7,245,773 km (0.045 R)
• M19: 7,343,610 km (0.089 R)
• M20: 7,540,630 km (0.052 R)
• M21: 7,689,480 km (0.097 R)
• M22: 7,906,247 km (0.08 R)
• M23: 8,040,736 km (0.094 R)
• M24: 8,551,762 km (0.068 R)
• M25: 8,724,398 km (0.098 R)
• M26: 8,863,375 km (0.07 R)
• M27: 9,126,069 km (0.109 R)
• M28: 9,231,834 km (0.112 R)
• M29: 9,641,134 km (0.094 R)
• M30: 10,147,373 km (0.107 R)
• M31: 10,477,386 km (0.11 R)
• M32: 10,829,689 km (0.117 R)
• M33: 10,997,987 km (0.095 R)
• M34: 11,698,703 km (0.068 R)
• M35: 12,355,438 km (0.046 R)
• M36: 13,563,590 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.9

Radius: 10.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.62 AU - 8.08 AU

Year: 6330 Days

Day: 7.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,942,475 km

• M1: 293,361 km (0.09 R)
• M2: 476,170 km (0.108 R)
• M3: 599,588 km (0.098 R)
• M4: 806,781 km (0.109 R)
• M5: 1,334,563 km (0.087 R)
• M6: 1,439,580 km (0.098 R)
• M7: 1,690,306 km (0.031 R)
• M8: 1,837,511 km (0.117 R)
• M9: 1,904,381 km (0.083 R)
• M10: 2,162,736 km (0.085 R)
• M11: 2,770,702 km (0.06 R)
• M12: 2,945,582 km (0.119 R)
• M13: 3,044,317 km (0.064 R)
• M14: 3,124,052 km (0.111 R)
• M15: 3,224,881 km (0.095 R)
• M16: 3,388,392 km (0.109 R)
• M17: 3,702,398 km (0.112 R)
• M18: 3,960,454 km (0.113 R)
• M19: 4,091,651 km (0.094 R)
• M20: 4,179,914 km (0.095 R)
• M21: 4,654,139 km (0.087 R)
• M22: 4,839,342 km (0.077 R)
• M23: 5,653,603 km (0.055 R)
• M24: 5,776,871 km (0.034 R)
• M25: 5,901,187 km (0.111 R)
• M26: 6,177,644 km (0.078 R)
• M27: 6,330,234 km (0.064 R)
• M28: 7,704,889 km (0.099 R)
• M29: 7,786,868 km (0.116 R)
• M30: 8,145,903 km (0.119 R)
• M31: 8,510,324 km (0.065 R)
• M32: 8,737,264 km (0.088 R)
• M33: 8,995,021 km (0.095 R)
• M34: 9,371,708 km (0.026 R)
• M35: 9,724,161 km (0.083 R)
• M36: 9,872,263 km (0.117 R)
• M37: 10,230,699 km (0.119 R)
• M38: 10,532,737 km (0.073 R)
• M39: 11,083,856 km (0.082 R)
• M40: 11,612,984 km (0.117 R)
• M41: 11,770,211 km (0.109 R)
• M42: 11,896,471 km (0.073 R)
• M43: 11,991,466 km (0.055 R)
• M44: 12,118,624 km (0.101 R)
• M45: 12,278,096 km (0.042 R)
• M46: 12,695,922 km (0.104 R)
• M47: 12,922,862 km (0.087 R)
• M48: 13,151,149 km (0.072 R)
• M49: 14,957,094 km (0.07 R)
• M50: 15,196,750 km (0.078 R)
• M51: 15,472,309 km (0.117 R)
• M52: 15,541,573 km (0.08 R)
• M53: 15,645,394 km (0.097 R)
• M54: 15,749,664 km (0.094 R)
• M55: 16,133,532 km (0.084 R)
• M56: 16,238,699 km (0.118 R)
• M57: 16,555,847 km (0.116 R)
• M58: 16,946,148 km (0.061 R)
• M59: 17,124,618 km (0.108 R)
• M60: 17,555,310 km (0.109 R)
• M61: 17,735,875 km (0.048 R)
• M62: 18,317,810 km (0.101 R)
• M63: 18,574,371 km (0.086 R)
• M64: 18,758,376 km (0.12 R)
• M65: 19,091,082 km (0.068 R)
• M66: 19,463,132 km (0.093 R)
• M67: 20,593,493 km (0.035 R)
• M68: 21,783,694 km (0.099 R)
• M69: 21,938,827 km (0.119 R)
• M70: 22,681,132 km (0.116 R)
• M71: 22,996,185 km (0.115 R)
• M72: 24,431,576 km (0.086 R)
• M73: 25,038,196 km (0.094 R)
• M74: 25,119,427 km (0.073 R)
• M75: 25,567,922 km (0.118 R)
• M76: 26,225,105 km (0.081 R)
• M77: 26,431,550 km (0.101 R)
• M78: 26,514,278 km (0.096 R)
• M79: 26,638,594 km (0.098 R)
• M80: 26,804,647 km (0.095 R)
• M81: 26,929,412 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.1

Radius: 5.3

Gravity: 26.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.45 AU - 21.29 AU

Year: 27801 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 83 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,942,475 km

• M1: 81,980 km (0.083 R)
• M2: 210,933 km (0.115 R)
• M3: 626,217 km (0.053 R)
• M4: 908,358 km (0.104 R)
• M5: 1,504,356 km (0.094 R)
• M6: 1,878,650 km (0.105 R)
• M7: 1,996,384 km (0.095 R)
• M8: 2,797,181 km (0.062 R)
• M9: 2,931,819 km (0.063 R)
• M10: 3,161,003 km (0.045 R)
• M11: 3,734,561 km (0.102 R)
• M12: 3,783,779 km (0.11 R)
• M13: 3,833,296 km (0.115 R)
• M14: 4,185,599 km (0.116 R)
• M15: 4,391,445 km (0.111 R)
• M16: 4,653,541 km (0.095 R)
• M17: 4,867,017 km (0.049 R)
• M18: 4,920,872 km (0.112 R)
• M19: 6,038,668 km (0.107 R)
• M20: 6,447,818 km (0.11 R)
• M21: 6,685,678 km (0.073 R)
• M22: 6,926,381 km (0.072 R)
• M23: 7,169,927 km (0.1 R)
• M24: 7,354,381 km (0.094 R)
• M25: 8,754,617 km (0.11 R)
• M26: 8,820,290 km (0.112 R)
• M27: 10,165,774 km (0.102 R)
• M28: 10,234,589 km (0.033 R)
• M29: 11,790,257 km (0.107 R)
• M30: 12,080,926 km (0.108 R)
• M31: 13,721,416 km (0.084 R)
• M32: 14,645,332 km (0.036 R)
• M33: 14,723,123 km (0.114 R)
• M34: 15,430,422 km (0.108 R)
• M35: 15,509,709 km (0.075 R)
• M36: 17,949,800 km (0.079 R)
• M37: 18,116,751 km (0.115 R)
• M38: 19,128,781 km (0.112 R)
• M39: 19,986,126 km (0.106 R)
• M40: 21,649,205 km (0.069 R)
• M41: 23,721,136 km (0.086 R)
• M42: 23,995,947 km (0.091 R)
• M43: 24,179,803 km (0.101 R)
• M44: 26,611,965 km (0.11 R)
• M45: 33,125,008 km (0.076 R)
• M46: 33,946,300 km (0.12 R)
• M47: 34,982,415 km (0.113 R)
• M48: 35,295,224 km (0.075 R)
• M49: 37,724,394 km (0.044 R)
• M50: 37,938,170 km (0.073 R)
• M51: 38,581,889 km (0.054 R)
• M52: 39,013,030 km (0.058 R)
• M53: 39,229,199 km (0.119 R)
• M54: 39,662,734 km (0.111 R)
• M55: 42,186,151 km (0.032 R)
• M56: 42,852,908 km (0.062 R)
• M57: 43,187,708 km (0.068 R)
• M58: 43,747,504 km (0.08 R)
• M59: 44,309,693 km (0.087 R)
• M60: 45,100,766 km (0.114 R)
• M61: 46,010,471 km (0.108 R)
• M62: 46,467,642 km (0.09 R)
• M63: 47,617,152 km (0.098 R)
• M64: 48,079,559 km (0.064 R)
• M65: 48,195,348 km (0.106 R)
• M66: 52,307,643 km (0.057 R)
• M67: 53,623,058 km (0.091 R)
• M68: 55,677,485 km (0.098 R)
• M69: 56,897,905 km (0.076 R)
• M70: 59,489,239 km (0.066 R)
• M71: 61,740,986 km (0.1 R)
• M72: 63,130,750 km (0.117 R)
• M73: 63,384,468 km (0.041 R)
• M74: 63,511,477 km (0.104 R)
• M75: 63,638,635 km (0.108 R)
• M76: 63,893,101 km (0.048 R)
• M77: 68,791,683 km (0.12 R)
• M78: 71,285,779 km (0.114 R)
• M79: 72,344,782 km (0.098 R)
• M80: 72,477,625 km (0.106 R)
• M81: 73,542,463 km (0.111 R)
• M82: 75,149,443 km (0.087 R)
• M83: 79,627,955 km (0.09 R)
• M84: 83,077,831 km (0.077 R)
• M85: 85,311,327 km (0.11 R)
• M86: 86,576,327 km (0.043 R)
• M87: 89,409,411 km (0.085 R)
• M88: 91,267,267 km (0.084 R)
• M89: 91,554,196 km (0.103 R)
• M90: 91,697,810 km (0.092 R)
• M91: 92,128,951 km (0.12 R)
• M92: 92,272,864 km (0.056 R)
• M93: 92,993,477 km (0.111 R)
• M94: 93,571,224 km (0.038 R)
• M95: 95,020,977 km (0.092 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit