🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.58 AU - 2.96 AU

Year: 1701 Days

Day: 30.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.55 AU - 3.03 AU

Year: 1719 Days

Day: 39.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921

Radius: 7.9

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.94 AU - 13.8 AU

Year: 17035 Days

Day: 24.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,329,381 km

• M1: 100,679 km (0.039 R)
• M2: 209,886 km (0.046 R)
• M3: 613,052 km (0.083 R)
• M4: 678,726 km (0.05 R)
• M5: 940,821 km (0.109 R)
• M6: 1,523,954 km (0.095 R)
• M7: 1,584,690 km (0.033 R)
• M8: 2,201,183 km (0.067 R)
• M9: 2,270,148 km (0.079 R)
• M10: 2,375,016 km (0.046 R)
• M11: 3,428,783 km (0.097 R)
• M12: 3,509,117 km (0.086 R)
• M13: 3,961,651 km (0.117 R)
• M14: 4,786,384 km (0.072 R)
• M15: 5,334,062 km (0.052 R)
• M16: 5,710,151 km (0.04 R)
• M17: 8,141,415 km (0.055 R)
• M18: 8,793,363 km (0.038 R)
• M19: 9,916,992 km (0.039 R)
• M20: 10,204,819 km (0.036 R)
• M21: 10,378,951 km (0.058 R)
• M22: 10,437,144 km (0.078 R)
• M23: 10,907,031 km (0.116 R)
• M24: 10,966,272 km (0.085 R)
• M25: 11,144,593 km (0.059 R)
• M26: 11,806,713 km (0.114 R)
• M27: 11,989,521 km (0.06 R)
• M28: 12,173,228 km (0.086 R)
• M29: 12,730,031 km (0.115 R)
• M30: 12,854,945 km (0.114 R)
• M31: 13,868,321 km (0.079 R)
• M32: 16,785,180 km (0.06 R)
• M33: 17,543,043 km (0.104 R)
• M34: 17,751,732 km (0.119 R)
• M35: 18,241,665 km (0.098 R)
• M36: 18,807,145 km (0.073 R)
• M37: 18,949,413 km (0.032 R)
• M38: 20,978,558 km (0.068 R)
• M39: 21,126,211 km (0.056 R)
• M40: 22,093,661 km (0.056 R)
• M41: 23,763,771 km (0.104 R)
• M42: 25,238,657 km (0.079 R)
• M43: 25,317,046 km (0.12 R)
• M44: 25,789,476 km (0.09 R)
• M45: 26,185,312 km (0.1 R)
• M46: 26,902,933 km (0.033 R)
• M47: 28,357,324 km (0.034 R)
• M48: 28,439,004 km (0.106 R)
• M49: 29,920,322 km (0.101 R)
• M50: 30,670,256 km (0.079 R)
• M51: 31,934,059 km (0.085 R)
• M52: 32,700,599 km (0.112 R)
• M53: 34,512,378 km (0.05 R)
• M54: 35,035,971 km (0.114 R)
• M55: 36,091,085 km (0.077 R)
• M56: 37,603,669 km (0.039 R)
• M57: 40,139,652 km (0.106 R)
• M58: 40,690,322 km (0.064 R)
• M59: 41,058,781 km (0.111 R)
• M60: 41,891,892 km (0.057 R)
• M61: 42,450,341 km (0.045 R)
• M62: 43,104,981 km (0.083 R)
• M63: 43,292,726 km (0.115 R)
• M64: 43,763,062 km (0.061 R)
• M65: 45,279,536 km (0.08 R)
• M66: 46,044,280 km (0.054 R)
• M67: 48,461,333 km (0.101 R)
• M68: 50,523,240 km (0.044 R)
• M69: 51,216,925 km (0.057 R)
• M70: 51,316,258 km (0.108 R)
• M71: 53,518,339 km (0.075 R)
• M72: 54,834,052 km (0.086 R)
• M73: 55,751,087 km (0.093 R)
• M74: 55,853,263 km (0.093 R)
• M75: 55,955,588 km (0.119 R)
• M76: 56,057,913 km (0.115 R)
• M77: 56,981,679 km (0.117 R)
• M78: 58,117,576 km (0.075 R)
• M79: 60,202,073 km (0.118 R)
• M80: 60,411,809 km (0.093 R)
• M81: 60,832,029 km (0.114 R)
• M82: 61,781,377 km (0.051 R)
• M83: 62,310,804 km (0.082 R)
• M84: 65,626,940 km (0.088 R)
• M85: 67,360,780 km (0.078 R)
• M86: 68,671,107 km (0.101 R)
• M87: 70,984,339 km (0.106 R)
• M88: 71,427,747 km (0.114 R)
• M89: 74,332,938 km (0.077 R)
• M90: 74,557,933 km (0.116 R)
• M91: 75,121,618 km (0.12 R)
• M92: 75,460,457 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.9

Radius: 6.7

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.5 AU - 17 AU

Year: 21973 Days

Day: 16.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 71.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,329,381 km

• M1: 133,890 km (0.047 R)
• M2: 211,232 km (0.092 R)
• M3: 648,058 km (0.092 R)
• M4: 1,962,126 km (0.081 R)
• M5: 2,034,830 km (0.082 R)
• M6: 2,108,432 km (0.09 R)
• M7: 2,334,774 km (0.089 R)
• M8: 2,450,862 km (0.047 R)
• M9: 2,608,688 km (0.116 R)
• M10: 2,934,362 km (0.109 R)
• M11: 3,229,818 km (0.102 R)
• M12: 3,359,370 km (0.056 R)
• M13: 4,079,235 km (0.098 R)
• M14: 4,172,584 km (0.068 R)
• M15: 4,219,558 km (0.091 R)
• M16: 4,408,948 km (0.047 R)
• M17: 4,504,691 km (0.079 R)
• M18: 5,244,901 km (0.04 R)
• M19: 5,654,949 km (0.046 R)
• M20: 6,560,315 km (0.115 R)
• M21: 6,614,919 km (0.093 R)
• M22: 8,088,458 km (0.098 R)
• M23: 8,147,100 km (0.07 R)
• M24: 8,983,053 km (0.056 R)
• M25: 10,223,818 km (0.115 R)
• M26: 10,542,312 km (0.086 R)
• M27: 11,123,798 km (0.093 R)
• M28: 11,385,744 km (0.082 R)
• M29: 12,656,877 km (0.114 R)
• M30: 12,998,858 km (0.079 R)
• M31: 13,274,717 km (0.05 R)
• M32: 13,343,831 km (0.093 R)
• M33: 13,622,083 km (0.105 R)
• M34: 15,041,468 km (0.115 R)
• M35: 16,062,922 km (0.118 R)
• M36: 16,433,027 km (0.086 R)
• M37: 17,712,537 km (0.068 R)
• M38: 19,494,099 km (0.106 R)
• M39: 20,206,633 km (0.086 R)
• M40: 20,847,062 km (0.054 R)
• M41: 21,008,179 km (0.12 R)
• M42: 23,057,520 km (0.06 R)
• M43: 23,391,273 km (0.087 R)
• M44: 23,894,819 km (0.05 R)
• M45: 23,979,192 km (0.088 R)
• M46: 24,998,403 km (0.107 R)
• M47: 26,991,046 km (0.094 R)
• M48: 28,139,659 km (0.096 R)
• M49: 28,675,219 km (0.064 R)
• M50: 32,051,194 km (0.071 R)
• M51: 33,266,826 km (0.041 R)
• M52: 34,592,862 km (0.04 R)
• M53: 34,974,935 km (0.114 R)
• M54: 35,454,396 km (0.108 R)
• M55: 36,516,840 km (0.118 R)
• M56: 37,296,245 km (0.069 R)
• M57: 37,491,919 km (0.106 R)
• M58: 39,467,509 km (0.115 R)
• M59: 41,072,095 km (0.116 R)
• M60: 41,679,313 km (0.112 R)
• M61: 44,344,848 km (0.092 R)
• M62: 44,552,191 km (0.09 R)
• M63: 44,863,803 km (0.093 R)
• M64: 44,967,774 km (0.063 R)
• M65: 45,698,110 km (0.101 R)
• M66: 46,642,971 km (0.098 R)
• M67: 47,806,543 km (0.083 R)
• M68: 50,702,608 km (0.112 R)
• M69: 51,027,983 km (0.114 R)
• M70: 52,336,067 km (0.065 R)
• M71: 54,318,837 km (0.066 R)
• M72: 56,887,881 km (0.07 R)
• M73: 58,584,621 km (0.09 R)
• M74: 60,872,570 km (0.113 R)
• M75: 61,333,781 km (0.105 R)
• M76: 61,680,249 km (0.084 R)
• M77: 62,491,519 km (0.075 R)
• M78: 62,723,994 km (0.054 R)
• M79: 65,653,569 km (0.091 R)
• M80: 69,347,739 km (0.096 R)
• M81: 70,432,772 km (0.078 R)
• M82: 72,864,036 km (0.096 R)
• M83: 73,598,861 km (0.075 R)
• M84: 75,817,697 km (0.109 R)
• M85: 77,059,958 km (0.08 R)
• M86: 77,184,573 km (0.031 R)
• M87: 79,690,487 km (0.094 R)
• M88: 80,068,670 km (0.119 R)
• M89: 82,732,559 km (0.109 R)
• M90: 84,524,592 km (0.106 R)
• M91: 86,200,088 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 14,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit