🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.14 AU - 1.2 AU

Year: 460 Days

Day: 28.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,456,996 km

• M1: 368,310 km (0.092 R)

Asteroid Belt

Center: 1.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.25 AU - 2.69 AU

Year: 1411 Days

Day: 35.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.09 AU - 3.19 AU

Year: 2022 Days

Day: 21.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,456,996 km

• M1: 1,644,230 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 9.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.5 AU - 11.56 AU

Year: 12419 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,456,996 km

• M1: 262,993 km (0.036 R)
• M2: 325,375 km (0.077 R)
• M3: 523,293 km (0.12 R)
• M4: 943,364 km (0.058 R)
• M5: 1,273,377 km (0.107 R)
• M6: 1,659,489 km (0.115 R)
• M7: 2,268,203 km (0.097 R)
• M8: 2,363,946 km (0.03 R)
• M9: 2,485,718 km (0.108 R)
• M10: 2,735,247 km (0.118 R)
• M11: 2,914,915 km (0.106 R)
• M12: 3,258,840 km (0.119 R)
• M13: 4,130,696 km (0.104 R)
• M14: 4,945,855 km (0.08 R)
• M15: 5,133,750 km (0.105 R)
• M16: 5,323,889 km (0.092 R)
• M17: 5,941,728 km (0.102 R)
• M18: 6,175,101 km (0.089 R)
• M19: 6,309,739 km (0.083 R)
• M20: 6,823,608 km (0.108 R)
• M21: 7,173,667 km (0.111 R)
• M22: 7,637,570 km (0.09 R)
• M23: 8,111,047 km (0.083 R)
• M24: 8,669,496 km (0.073 R)
• M25: 8,782,592 km (0.06 R)
• M26: 8,972,282 km (0.074 R)
• M27: 9,705,461 km (0.082 R)
• M28: 9,941,078 km (0.082 R)
• M29: 11,600,567 km (0.089 R)
• M30: 11,683,743 km (0.108 R)
• M31: 11,767,069 km (0.099 R)
• M32: 11,934,469 km (0.068 R)
• M33: 12,018,394 km (0.111 R)
• M34: 12,102,468 km (0.119 R)
• M35: 12,441,008 km (0.097 R)
• M36: 13,040,895 km (0.101 R)
• M37: 13,257,363 km (0.088 R)
• M38: 13,650,207 km (0.105 R)
• M39: 14,179,933 km (0.113 R)
• M40: 14,896,507 km (0.119 R)
• M41: 15,259,282 km (0.059 R)
• M42: 15,350,537 km (0.093 R)
• M43: 15,670,975 km (0.087 R)
• M44: 15,762,978 km (0.117 R)
• M45: 16,365,109 km (0.093 R)
• M46: 16,598,781 km (0.089 R)
• M47: 16,927,597 km (0.03 R)
• M48: 18,313,173 km (0.057 R)
• M49: 19,784,468 km (0.098 R)
• M50: 19,883,801 km (0.073 R)
• M51: 20,483,988 km (0.118 R)
• M52: 20,584,517 km (0.102 R)
• M53: 22,319,703 km (0.113 R)
• M54: 23,678,052 km (0.057 R)
• M55: 24,101,264 km (0.074 R)
• M56: 24,207,479 km (0.085 R)
• M57: 24,420,506 km (0.046 R)
• M58: 24,527,169 km (0.082 R)
• M59: 26,528,789 km (0.038 R)
• M60: 27,078,711 km (0.065 R)
• M61: 27,244,315 km (0.083 R)
• M62: 27,521,371 km (0.119 R)
• M63: 29,998,412 km (0.046 R)
• M64: 30,341,739 km (0.09 R)
• M65: 31,437,394 km (0.04 R)
• M66: 31,727,913 km (0.113 R)
• M67: 32,780,933 km (0.074 R)
• M68: 33,726,690 km (0.104 R)
• M69: 33,786,081 km (0.095 R)
• M70: 35,222,220 km (0.114 R)
• M71: 36,069,243 km (0.06 R)
• M72: 36,251,603 km (0.025 R)
• M73: 37,536,649 km (0.056 R)
• M74: 37,906,604 km (0.047 R)
• M75: 37,968,388 km (0.116 R)
• M76: 38,215,823 km (0.113 R)
• M77: 39,023,652 km (0.088 R)
• M78: 39,148,416 km (0.07 R)
• M79: 41,799,291 km (0.077 R)
• M80: 42,246,738 km (0.06 R)
• M81: 42,503,149 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.3

Radius: 4.1

Gravity: 24.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.47 AU - 14.01 AU

Year: 17509 Days

Day: 21.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 58,456,996 km

• M1: 85,121 km (0.098 R)
• M2: 169,195 km (0.082 R)
• M3: 216,169 km (0.109 R)
• M4: 500,854 km (0.098 R)
• M5: 825,032 km (0.026 R)
• M6: 1,018,911 km (0.105 R)
• M7: 1,397,394 km (0.103 R)
• M8: 2,066,695 km (0.072 R)
• M9: 2,181,735 km (0.093 R)
• M10: 2,820,219 km (0.1 R)
• M11: 3,110,439 km (0.108 R)
• M12: 3,143,350 km (0.094 R)
• M13: 3,410,233 km (0.088 R)
• M14: 3,580,625 km (0.11 R)
• M15: 4,363,471 km (0.083 R)
• M16: 6,535,482 km (0.104 R)
• M17: 6,789,799 km (0.082 R)
• M18: 7,133,874 km (0.109 R)
• M19: 7,660,458 km (0.114 R)
• M20: 7,928,538 km (0.061 R)
• M21: 8,108,953 km (0.111 R)
• M22: 8,519,748 km (0.037 R)
• M23: 9,172,294 km (0.084 R)
• M24: 9,219,418 km (0.085 R)
• M25: 9,361,536 km (0.062 R)
• M26: 9,840,698 km (0.116 R)
• M27: 10,131,965 km (0.069 R)
• M28: 10,872,324 km (0.032 R)
• M29: 10,922,290 km (0.062 R)
• M30: 11,123,050 km (0.063 R)
• M31: 11,274,444 km (0.089 R)
• M32: 11,325,008 km (0.119 R)
• M33: 11,375,572 km (0.097 R)
• M34: 11,528,162 km (0.111 R)
• M35: 11,579,025 km (0.112 R)
• M36: 13,356,098 km (0.095 R)
• M37: 13,678,481 km (0.056 R)
• M38: 14,495,435 km (0.035 R)
• M39: 14,550,487 km (0.094 R)
• M40: 15,384,196 km (0.069 R)
• M41: 15,496,544 km (0.047 R)
• M42: 15,552,793 km (0.089 R)
• M43: 15,665,590 km (0.117 R)
• M44: 17,330,465 km (0.117 R)
• M45: 18,154,150 km (0.079 R)
• M46: 19,413,465 km (0.043 R)
• M47: 19,778,334 km (0.09 R)
• M48: 20,391,686 km (0.115 R)
• M49: 21,636,789 km (0.083 R)
• M50: 21,888,712 km (0.097 R)
• M51: 22,015,122 km (0.105 R)
• M52: 22,205,111 km (0.078 R)
• M53: 22,586,735 km (0.082 R)
• M54: 22,650,464 km (0.053 R)
• M55: 22,714,342 km (0.119 R)
• M56: 22,906,426 km (0.1 R)
• M57: 23,550,146 km (0.059 R)
• M58: 24,265,223 km (0.069 R)
• M59: 24,395,972 km (0.117 R)
• M60: 24,592,544 km (0.099 R)
• M61: 26,924,625 km (0.079 R)
• M62: 27,263,464 km (0.118 R)
• M63: 27,535,732 km (0.097 R)
• M64: 27,808,748 km (0.098 R)
• M65: 28,495,103 km (0.114 R)
• M66: 30,025,041 km (0.071 R)
• M67: 30,235,674 km (0.105 R)
• M68: 33,163,604 km (0.095 R)
• M69: 35,956,746 km (0.092 R)
• M70: 36,105,895 km (0.077 R)
• M71: 37,381,516 km (0.097 R)
• M72: 38,671,648 km (0.096 R)
• M73: 38,977,426 km (0.069 R)
• M74: 39,976,441 km (0.1 R)
• M75: 41,373,685 km (0.078 R)
• M76: 41,608,105 km (0.111 R)
• M77: 41,999,752 km (0.09 R)
• M78: 43,023,749 km (0.105 R)
• M79: 43,261,311 km (0.059 R)
• M80: 44,615,321 km (0.073 R)
• M81: 44,855,725 km (0.106 R)
• M82: 45,579,479 km (0.096 R)
• M83: 45,902,311 km (0.111 R)
• M84: 46,306,974 km (0.112 R)
• M85: 47,773,631 km (0.058 R)
• M86: 47,855,611 km (0.08 R)
• M87: 48,759,930 km (0.079 R)
• M88: 49,503,880 km (0.09 R)
• M89: 49,669,784 km (0.1 R)
• M90: 50,335,046 km (0.079 R)
• M91: 51,003,300 km (0.079 R)
• M92: 51,087,074 km (0.079 R)
• M93: 52,011,140 km (0.078 R)
• M94: 52,348,484 km (0.064 R)
• M95: 53,875,728 km (0.03 R)
• M96: 54,987,989 km (0.093 R)
• M97: 56,800,367 km (0.112 R)
• M98: 57,234,799 km (0.056 R)
• M99: 57,757,494 km (0.061 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 10,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit