🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.42 AU - 0.6 AU

Year: 139 Days

Day: 29.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,448,963 km

• M1: 124,615 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.36 AU - 2 AU

Year: 829 Days

Day: 33.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,448,963 km

• M1: 1,002,605 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.27 AU - 4.53 AU

Year: 2933 Days

Day: 35.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.5

Radius: 8.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.37 AU - 5.95 AU

Year: 4463 Days

Day: 5.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,448,963 km

• M1: 142,866 km (0.116 R)
• M2: 320,439 km (0.116 R)
• M3: 492,476 km (0.093 R)
• M4: 889,359 km (0.114 R)
• M5: 986,748 km (0.111 R)
• M6: 1,328,579 km (0.057 R)
• M7: 1,600,996 km (0.068 R)
• M8: 1,751,641 km (0.066 R)
• M9: 1,828,684 km (0.103 R)
• M10: 1,922,781 km (0.09 R)
• M11: 2,451,610 km (0.031 R)
• M12: 2,750,506 km (0.048 R)
• M13: 2,858,666 km (0.071 R)
• M14: 2,968,471 km (0.106 R)
• M15: 3,135,721 km (0.056 R)
• M16: 3,229,968 km (0.034 R)
• M17: 3,344,410 km (0.069 R)
• M18: 3,402,005 km (0.028 R)
• M19: 3,460,049 km (0.111 R)
• M20: 4,223,896 km (0.115 R)
• M21: 4,454,576 km (0.091 R)
• M22: 4,539,547 km (0.075 R)
• M23: 4,732,529 km (0.099 R)
• M24: 4,819,295 km (0.119 R)
• M25: 4,950,343 km (0.052 R)
• M26: 5,193,589 km (0.109 R)
• M27: 5,260,609 km (0.077 R)
• M28: 5,350,517 km (0.093 R)
• M29: 5,554,569 km (0.025 R)
• M30: 5,669,011 km (0.088 R)
• M31: 5,970,301 km (0.104 R)
• M32: 6,040,612 km (0.067 R)
• M33: 6,588,589 km (0.097 R)
• M34: 7,277,188 km (0.108 R)
• M35: 7,377,419 km (0.116 R)
• M36: 7,834,291 km (0.089 R)
• M37: 7,962,795 km (0.103 R)
• M38: 8,169,839 km (0.06 R)
• M39: 8,855,296 km (0.108 R)
• M40: 10,421,586 km (0.042 R)
• M41: 10,534,682 km (0.085 R)
• M42: 10,762,220 km (0.118 R)
• M43: 10,847,940 km (0.098 R)
• M44: 10,933,809 km (0.043 R)
• M45: 11,221,935 km (0.111 R)
• M46: 11,279,979 km (0.08 R)
• M47: 11,396,067 km (0.096 R)
• M48: 11,571,096 km (0.118 R)
• M49: 12,160,811 km (0.09 R)
• M50: 12,519,247 km (0.102 R)
• M51: 12,639,674 km (0.057 R)
• M52: 12,790,468 km (0.054 R)
• M53: 13,094,152 km (0.067 R)
• M54: 13,308,077 km (0.043 R)
• M55: 13,492,382 km (0.108 R)
• M56: 13,708,401 km (0.078 R)
• M57: 13,987,999 km (0.117 R)
• M58: 14,363,640 km (0.105 R)
• M59: 14,458,036 km (0.097 R)
• M60: 14,710,856 km (0.078 R)
• M61: 14,933,308 km (0.105 R)
• M62: 14,997,187 km (0.112 R)
• M63: 15,060,915 km (0.099 R)
• M64: 15,188,971 km (0.106 R)
• M65: 15,381,653 km (0.078 R)
• M66: 15,672,023 km (0.099 R)
• M67: 15,801,724 km (0.084 R)
• M68: 16,785,779 km (0.062 R)
• M69: 18,094,461 km (0.109 R)
• M70: 18,366,879 km (0.1 R)
• M71: 18,881,495 km (0.036 R)
• M72: 19,400,899 km (0.084 R)
• M73: 19,819,773 km (0.075 R)
• M74: 20,524,529 km (0.077 R)
• M75: 21,058,443 km (0.111 R)
• M76: 22,358,449 km (0.074 R)
• M77: 22,871,121 km (0.093 R)
• M78: 23,202,630 km (0.032 R)
• M79: 23,276,531 km (0.085 R)
• M80: 23,796,084 km (0.114 R)
• M81: 24,206,880 km (0.095 R)
• M82: 24,432,025 km (0.063 R)
• M83: 25,225,193 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.2

Radius: 3.1

Gravity: 86.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.19 AU - 16.57 AU

Year: 19692 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,448,963 km

• M1: 45,777 km (0.065 R)
• M2: 75,996 km (0.117 R)
• M3: 96,042 km (0.115 R)
• M4: 300,991 km (0.077 R)
• M5: 542,741 km (0.098 R)
• M6: 565,031 km (0.068 R)
• M7: 964,607 km (0.073 R)
• M8: 1,132,755 km (0.045 R)
• M9: 1,892,263 km (0.096 R)
• M10: 2,619,608 km (0.03 R)
• M11: 2,696,651 km (0.117 R)
• M12: 2,813,637 km (0.101 R)
• M13: 3,549,658 km (0.094 R)
• M14: 3,982,894 km (0.097 R)
• M15: 4,027,025 km (0.106 R)
• M16: 5,674,696 km (0.116 R)
• M17: 5,774,478 km (0.104 R)
• M18: 8,735,169 km (0.065 R)
• M19: 9,316,207 km (0.107 R)
• M20: 9,969,501 km (0.087 R)
• M21: 10,514,935 km (0.112 R)
• M22: 11,445,434 km (0.089 R)
• M23: 11,571,395 km (0.112 R)
• M24: 11,697,955 km (0.094 R)
• M25: 12,337,336 km (0.106 R)
• M26: 12,922,414 km (0.104 R)
• M27: 14,254,583 km (0.081 R)
• M28: 14,322,351 km (0.095 R)
• M29: 14,390,118 km (0.081 R)
• M30: 14,731,052 km (0.12 R)
• M31: 15,420,848 km (0.077 R)
• M32: 17,407,208 km (0.086 R)
• M33: 17,843,286 km (0.096 R)
• M34: 18,356,407 km (0.096 R)
• M35: 18,651,863 km (0.074 R)
• M36: 19,322,360 km (0.055 R)
• M37: 19,397,309 km (0.106 R)
• M38: 19,622,902 km (0.089 R)
• M39: 21,380,677 km (0.1 R)
• M40: 21,535,810 km (0.06 R)
• M41: 22,553,824 km (0.11 R)
• M42: 24,636,376 km (0.118 R)
• M43: 25,043,880 km (0.089 R)
• M44: 26,779,365 km (0.063 R)
• M45: 27,030,390 km (0.083 R)
• M46: 27,282,313 km (0.052 R)
• M47: 27,366,387 km (0.031 R)
• M48: 27,534,984 km (0.087 R)
• M49: 28,467,876 km (0.085 R)
• M50: 28,809,708 km (0.096 R)
• M51: 29,067,016 km (0.115 R)
• M52: 29,670,344 km (0.068 R)
• M53: 31,064,596 km (0.071 R)
• M54: 34,006,887 km (0.119 R)
• M55: 34,460,468 km (0.055 R)
• M56: 36,201,937 km (0.112 R)
• M57: 38,253,971 km (0.093 R)
• M58: 39,484,114 km (0.105 R)
• M59: 40,151,769 km (0.102 R)
• M60: 40,919,506 km (0.039 R)
• M61: 41,885,908 km (0.093 R)
• M62: 42,177,324 km (0.051 R)
• M63: 45,926,098 km (0.046 R)
• M64: 46,628,160 km (0.119 R)
• M65: 47,333,813 km (0.088 R)
• M66: 47,738,625 km (0.098 R)
• M67: 49,369,392 km (0.112 R)
• M68: 49,574,490 km (0.083 R)
• M69: 50,707,694 km (0.076 R)
• M70: 51,849,425 km (0.116 R)
• M71: 52,266,654 km (0.116 R)
• M72: 56,822,058 km (0.115 R)
• M73: 57,899,462 km (0.034 R)
• M74: 58,874,990 km (0.105 R)
• M75: 59,092,505 km (0.091 R)
• M76: 61,062,111 km (0.113 R)
• M77: 62,387,099 km (0.088 R)
• M78: 62,830,806 km (0.092 R)
• M79: 63,498,462 km (0.092 R)
• M80: 64,168,361 km (0.073 R)
• M81: 64,616,257 km (0.086 R)
• M82: 65,065,200 km (0.12 R)
• M83: 65,627,987 km (0.092 R)
• M84: 69,496,738 km (0.079 R)
• M85: 70,302,323 km (0.053 R)
• M86: 73,087,985 km (0.087 R)
• M87: 73,204,820 km (0.089 R)
• M88: 78,407,236 km (0.114 R)
• M89: 78,766,271 km (0.073 R)
• M90: 79,005,927 km (0.059 R)
• M91: 79,245,882 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit