🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.77 AU

Year: 186 Days

Day: 15.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.85 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 10.3

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.89 AU - 6.23 AU

Year: 4243 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,523,850 km

• M1: 140,772 km (0.056 R)
• M2: 208,240 km (0.071 R)
• M3: 300,692 km (0.116 R)
• M4: 369,208 km (0.047 R)
• M5: 437,125 km (0.12 R)
• M6: 579,991 km (0.091 R)
• M7: 681,568 km (0.106 R)
• M8: 759,658 km (0.029 R)
• M9: 893,548 km (0.118 R)
• M10: 1,035,816 km (0.086 R)
• M11: 1,104,182 km (0.103 R)
• M12: 1,294,321 km (0.11 R)
• M13: 1,456,934 km (0.115 R)
• M14: 1,747,752 km (0.032 R)
• M15: 1,816,417 km (0.056 R)
• M16: 1,942,528 km (0.031 R)
• M17: 2,028,248 km (0.068 R)
• M18: 2,115,314 km (0.045 R)
• M19: 2,293,186 km (0.103 R)
• M20: 2,460,586 km (0.081 R)
• M21: 2,807,802 km (0.112 R)
• M22: 3,036,986 km (0.099 R)
• M23: 3,137,067 km (0.096 R)
• M24: 3,689,682 km (0.051 R)
• M25: 4,050,512 km (0.115 R)
• M26: 4,179,465 km (0.081 R)
• M27: 4,291,215 km (0.103 R)
• M28: 4,498,558 km (0.067 R)
• M29: 4,884,071 km (0.065 R)
• M30: 4,982,058 km (0.031 R)
• M31: 5,280,206 km (0.109 R)
• M32: 5,502,658 km (0.099 R)
• M33: 5,707,458 km (0.071 R)
• M34: 5,956,688 km (0.079 R)
• M35: 6,040,463 km (0.119 R)
• M36: 6,167,023 km (0.107 R)
• M37: 6,812,986 km (0.076 R)
• M38: 7,055,185 km (0.027 R)
• M39: 7,166,336 km (0.104 R)
• M40: 7,822,024 km (0.072 R)
• M41: 8,029,367 km (0.09 R)
• M42: 8,379,126 km (0.078 R)
• M43: 8,544,133 km (0.05 R)
• M44: 8,662,614 km (0.065 R)
• M45: 9,166,161 km (0.088 R)
• M46: 9,458,176 km (0.044 R)
• M47: 9,753,332 km (0.108 R)
• M48: 10,327,639 km (0.109 R)
• M49: 10,555,177 km (0.092 R)
• M50: 10,733,498 km (0.08 R)
• M51: 10,887,135 km (0.034 R)
• M52: 10,964,178 km (0.103 R)
• M53: 11,222,383 km (0.09 R)
• M54: 11,300,174 km (0.092 R)
• M55: 12,008,969 km (0.101 R)
• M56: 12,301,882 km (0.116 R)
• M57: 12,732,125 km (0.098 R)
• M58: 12,813,357 km (0.038 R)
• M59: 13,003,645 km (0.102 R)
• M60: 13,441,817 km (0.098 R)
• M61: 13,718,274 km (0.072 R)
• M62: 14,587,139 km (0.106 R)
• M63: 15,243,125 km (0.114 R)
• M64: 16,436,468 km (0.099 R)
• M65: 17,328,669 km (0.115 R)
• M66: 17,478,866 km (0.068 R)
• M67: 17,962,516 km (0.1 R)
• M68: 18,328,133 km (0.062 R)
• M69: 18,850,229 km (0.107 R)
• M70: 19,159,747 km (0.107 R)
• M71: 19,564,559 km (0.071 R)
• M72: 19,877,817 km (0.079 R)
• M73: 19,972,213 km (0.077 R)
• M74: 20,987,534 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770

Radius: 6

Gravity: 21.39 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.38 AU - 15.7 AU

Year: 17554 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,523,850 km

• M1: 182,061 km (0.055 R)
• M2: 343,926 km (0.117 R)
• M3: 508,932 km (0.067 R)
• M4: 632,649 km (0.112 R)
• M5: 698,173 km (0.066 R)
• M6: 860,487 km (0.106 R)
• M7: 2,539,573 km (0.103 R)
• M8: 3,431,326 km (0.026 R)
• M9: 3,628,347 km (0.114 R)
• M10: 3,992,318 km (0.093 R)
• M11: 4,453,080 km (0.094 R)
• M12: 4,798,651 km (0.065 R)
• M13: 5,019,009 km (0.103 R)
• M14: 5,108,019 km (0.067 R)
• M15: 5,197,628 km (0.076 R)
• M16: 5,287,836 km (0.104 R)
• M17: 6,603,400 km (0.081 R)
• M18: 8,066,018 km (0.086 R)
• M19: 9,902,033 km (0.087 R)
• M20: 10,126,280 km (0.095 R)
• M21: 10,238,927 km (0.109 R)
• M22: 10,751,449 km (0.084 R)
• M23: 11,213,856 km (0.055 R)
• M24: 11,564,963 km (0.099 R)
• M25: 12,338,234 km (0.086 R)
• M26: 12,761,297 km (0.086 R)
• M27: 13,005,291 km (0.077 R)
• M28: 13,374,199 km (0.09 R)
• M29: 13,559,850 km (0.053 R)
• M30: 13,746,548 km (0.117 R)
• M31: 14,755,885 km (0.108 R)
• M32: 14,883,642 km (0.059 R)
• M33: 15,985,131 km (0.078 R)
• M34: 18,334,266 km (0.118 R)
• M35: 19,303,660 km (0.051 R)
• M36: 20,717,211 km (0.059 R)
• M37: 21,075,797 km (0.053 R)
• M38: 21,726,398 km (0.118 R)
• M39: 22,090,818 km (0.089 R)
• M40: 22,383,731 km (0.102 R)
• M41: 22,604,238 km (0.117 R)
• M42: 23,195,748 km (0.102 R)
• M43: 24,620,967 km (0.041 R)
• M44: 25,000,796 km (0.119 R)
• M45: 26,616,902 km (0.083 R)
• M46: 26,772,633 km (0.114 R)
• M47: 27,713,006 km (0.116 R)
• M48: 28,425,391 km (0.056 R)
• M49: 29,143,760 km (0.12 R)
• M50: 29,304,278 km (0.098 R)
• M51: 29,706,696 km (0.12 R)
• M52: 29,787,330 km (0.065 R)
• M53: 30,110,910 km (0.115 R)
• M54: 30,598,449 km (0.103 R)
• M55: 31,088,532 km (0.105 R)
• M56: 31,828,593 km (0.09 R)
• M57: 32,491,162 km (0.059 R)
• M58: 32,824,316 km (0.102 R)
• M59: 35,016,523 km (0.04 R)
• M60: 35,958,092 km (0.074 R)
• M61: 36,388,934 km (0.088 R)
• M62: 36,994,955 km (0.07 R)
• M63: 38,480,312 km (0.115 R)
• M64: 39,186,115 km (0.087 R)
• M65: 39,451,801 km (0.072 R)
• M66: 40,074,278 km (0.084 R)
• M67: 40,163,438 km (0.093 R)
• M68: 40,789,655 km (0.069 R)
• M69: 40,879,264 km (0.086 R)
• M70: 41,419,013 km (0.085 R)
• M71: 41,870,499 km (0.101 R)
• M72: 44,521,374 km (0.107 R)
• M73: 46,193,728 km (0.112 R)
• M74: 46,849,715 km (0.119 R)
• M75: 47,508,693 km (0.08 R)
• M76: 48,170,814 km (0.107 R)
• M77: 48,455,498 km (0.044 R)
• M78: 49,408,437 km (0.047 R)
• M79: 51,720,771 km (0.039 R)
• M80: 52,694,653 km (0.087 R)
• M81: 52,890,178 km (0.027 R)
• M82: 54,068,111 km (0.067 R)
• M83: 55,950,950 km (0.077 R)
• M84: 56,450,009 km (0.072 R)
• M85: 56,650,021 km (0.097 R)
• M86: 58,056,839 km (0.095 R)
• M87: 59,780,506 km (0.071 R)
• M88: 60,086,434 km (0.036 R)
• M89: 62,345,661 km (0.084 R)
• M90: 62,863,120 km (0.057 R)
• M91: 64,423,575 km (0.119 R)
• M92: 66,735,461 km (0.082 R)
• M93: 67,052,758 km (0.086 R)
• M94: 69,181,236 km (0.073 R)
• M95: 70,038,731 km (0.068 R)
• M96: 70,792,106 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit