🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.41 AU - 1.91 AU

Year: 781 Days

Day: 29.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,430,517 km

• M1: 118,631 km (0.114 R)
• M2: 198,068 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.34 AU - 2.08 AU

Year: 817 Days

Day: 32.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.5 AU - 2.02 AU

Year: 853 Days

Day: 34.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.77 AU - 1.99 AU

Year: 942 Days

Day: 25.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.59 AU - 2.19 AU

Year: 949 Days

Day: 39.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.19 AU - 3.97 AU

Year: 2474 Days

Day: 16 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3 AU - 4.24 AU

Year: 2516 Days

Day: 23.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.6

Radius: 12.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.2 AU - 6.22 AU

Year: 5652 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,430,517 km

• M1: 176,675 km (0.09 R)
• M2: 298,149 km (0.057 R)
• M3: 515,514 km (0.097 R)
• M4: 597,793 km (0.074 R)
• M5: 792,121 km (0.049 R)
• M6: 905,067 km (0.112 R)
• M7: 1,024,147 km (0.105 R)
• M8: 1,117,197 km (0.112 R)
• M9: 1,645,577 km (0.111 R)
• M10: 1,831,826 km (0.1 R)
• M11: 2,005,659 km (0.073 R)
• M12: 2,124,739 km (0.081 R)
• M13: 2,307,846 km (0.07 R)
• M14: 2,496,340 km (0.093 R)
• M15: 2,603,302 km (0.093 R)
• M16: 2,822,014 km (0.025 R)
• M17: 3,395,273 km (0.12 R)
• M18: 3,634,929 km (0.113 R)
• M19: 3,855,287 km (0.114 R)
• M20: 4,438,718 km (0.085 R)
• M21: 4,674,634 km (0.068 R)
• M22: 4,941,816 km (0.061 R)
• M23: 5,131,805 km (0.091 R)
• M24: 6,175,849 km (0.108 R)
• M25: 6,617,761 km (0.061 R)
• M26: 6,948,372 km (0.077 R)
• M27: 7,376,970 km (0.09 R)
• M28: 7,500,987 km (0.111 R)
• M29: 7,940,805 km (0.114 R)
• M30: 8,099,827 km (0.069 R)
• M31: 8,779,749 km (0.102 R)
• M32: 8,878,334 km (0.078 R)
• M33: 9,010,429 km (0.081 R)
• M34: 9,276,564 km (0.066 R)
• M35: 9,646,819 km (0.073 R)
• M36: 9,987,603 km (0.058 R)
• M37: 11,786,816 km (0.026 R)
• M38: 12,371,744 km (0.076 R)
• M39: 13,722,164 km (0.113 R)
• M40: 14,067,137 km (0.105 R)
• M41: 14,376,206 km (0.117 R)
• M42: 14,765,609 km (0.112 R)
• M43: 15,794,543 km (0.113 R)
• M44: 16,075,488 km (0.111 R)
• M45: 16,398,619 km (0.039 R)
• M46: 17,257,162 km (0.032 R)
• M47: 17,671,099 km (0.115 R)
• M48: 18,298,213 km (0.112 R)
• M49: 19,017,629 km (0.076 R)
• M50: 19,188,320 km (0.111 R)
• M51: 19,660,302 km (0.114 R)
• M52: 20,571,802 km (0.107 R)
• M53: 21,408,502 km (0.101 R)
• M54: 21,675,086 km (0.079 R)
• M55: 22,888,025 km (0.099 R)
• M56: 23,479,835 km (0.119 R)
• M57: 23,892,575 km (0.052 R)
• M58: 24,958,310 km (0.117 R)
• M59: 25,051,659 km (0.12 R)
• M60: 25,285,630 km (0.112 R)
• M61: 25,567,473 km (0.07 R)
• M62: 25,755,966 km (0.109 R)
• M63: 26,371,561 km (0.056 R)
• M64: 26,848,330 km (0.033 R)
• M65: 27,087,836 km (0.09 R)
• M66: 27,424,282 km (0.066 R)
• M67: 28,101,511 km (0.095 R)
• M68: 29,078,385 km (0.084 R)
• M69: 29,768,779 km (0.045 R)
• M70: 30,016,813 km (0.114 R)
• M71: 30,564,640 km (0.076 R)
• M72: 30,764,653 km (0.1 R)
• M73: 31,166,024 km (0.094 R)
• M74: 32,329,596 km (0.074 R)
• M75: 33,558,842 km (0.113 R)
• M76: 33,868,509 km (0.088 R)
• M77: 34,283,045 km (0.112 R)
• M78: 34,542,896 km (0.085 R)
• M79: 34,699,077 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.9

Radius: 3.6

Gravity: 44.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 17.22 AU - 22.78 AU

Year: 32669 Days

Day: 17.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,430,517 km

• M1: 53,706 km (0.097 R)
• M2: 613,650 km (0.086 R)
• M3: 640,578 km (0.114 R)
• M4: 781,050 km (0.115 R)
• M5: 1,025,344 km (0.093 R)
• M6: 1,616,405 km (0.109 R)
• M7: 2,378,457 km (0.087 R)
• M8: 2,507,709 km (0.102 R)
• M9: 2,639,206 km (0.077 R)
• M10: 2,954,857 km (0.101 R)
• M11: 4,384,414 km (0.098 R)
• M12: 4,974,578 km (0.098 R)
• M13: 5,818,609 km (0.107 R)
• M14: 6,227,460 km (0.115 R)
• M15: 6,766,611 km (0.091 R)
• M16: 7,072,539 km (0.118 R)
• M17: 7,320,572 km (0.04 R)
• M18: 8,081,576 km (0.106 R)
• M19: 8,210,978 km (0.112 R)
• M20: 8,340,829 km (0.093 R)
• M21: 8,537,102 km (0.092 R)
• M22: 10,160,837 km (0.03 R)
• M23: 10,581,207 km (0.061 R)
• M24: 11,007,411 km (0.079 R)
• M25: 11,511,706 km (0.078 R)
• M26: 11,657,115 km (0.092 R)
• M27: 11,949,878 km (0.08 R)
• M28: 12,097,232 km (0.108 R)
• M29: 12,542,585 km (0.09 R)
• M30: 14,533,882 km (0.088 R)
• M31: 15,166,083 km (0.09 R)
• M32: 15,325,554 km (0.074 R)
• M33: 18,289,088 km (0.105 R)
• M34: 18,373,910 km (0.086 R)
• M35: 18,458,881 km (0.085 R)
• M36: 20,096,978 km (0.104 R)
• M37: 20,359,821 km (0.038 R)
• M38: 23,509,754 km (0.099 R)
• M39: 25,850,512 km (0.081 R)
• M40: 26,327,430 km (0.112 R)
• M41: 28,166,437 km (0.049 R)
• M42: 29,051,757 km (0.095 R)
• M43: 30,950,752 km (0.106 R)
• M44: 32,683,544 km (0.088 R)
• M45: 33,095,836 km (0.107 R)
• M46: 33,821,535 km (0.05 R)
• M47: 34,238,465 km (0.076 R)
• M48: 34,867,225 km (0.049 R)
• M49: 35,182,876 km (0.027 R)
• M50: 35,288,343 km (0.086 R)
• M51: 35,393,959 km (0.116 R)
• M52: 35,499,724 km (0.065 R)
• M53: 37,527,374 km (0.088 R)
• M54: 37,850,954 km (0.113 R)
• M55: 38,500,957 km (0.106 R)
• M56: 38,609,565 km (0.082 R)
• M57: 42,140,972 km (0.119 R)
• M58: 44,058,518 km (0.106 R)
• M59: 44,172,212 km (0.057 R)
• M60: 45,085,208 km (0.034 R)
• M61: 45,199,650 km (0.06 R)
• M62: 45,429,133 km (0.115 R)
• M63: 46,004,337 km (0.076 R)
• M64: 51,408,111 km (0.083 R)
• M65: 55,651,754 km (0.084 R)
• M66: 57,132,324 km (0.094 R)
• M67: 57,256,191 km (0.056 R)
• M68: 59,251,827 km (0.101 R)
• M69: 61,524,069 km (0.101 R)
• M70: 61,651,227 km (0.108 R)
• M71: 62,160,309 km (0.052 R)
• M72: 62,415,373 km (0.057 R)
• M73: 67,589,814 km (0.099 R)
• M74: 68,377,746 km (0.073 R)
• M75: 70,360,815 km (0.099 R)
• M76: 70,892,935 km (0.109 R)
• M77: 74,925,495 km (0.08 R)
• M78: 76,286,088 km (0.063 R)
• M79: 76,695,836 km (0.08 R)
• M80: 77,380,396 km (0.09 R)
• M81: 77,517,577 km (0.066 R)
• M82: 79,446,343 km (0.039 R)
• M83: 80,972,839 km (0.113 R)
• M84: 81,669,816 km (0.058 R)
• M85: 82,649,084 km (0.105 R)
• M86: 84,619,138 km (0.092 R)
• M87: 84,901,878 km (0.077 R)
• M88: 89,467,455 km (0.074 R)
• M89: 91,055,287 km (0.07 R)
• M90: 92,943,811 km (0.054 R)
• M91: 95,579,725 km (0.085 R)
• M92: 96,316,345 km (0.12 R)
• M93: 97,943,521 km (0.08 R)
• M94: 98,091,773 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 19,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit