🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.56 AU

Year: 225 Days

Day: 37.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.57 AU - 0.65 AU

Year: 303 Days

Day: 29 Hours

Environment

Temp: -126 °C

Axial Tilt: 133.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.3

Radius: 14.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.9 AU - 1.18 AU

Year: 674 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 47,292,443 km

• M1: 216,468 km (0.049 R)
• M2: 370,554 km (0.117 R)
• M3: 485,146 km (0.1 R)
• M4: 600,935 km (0.057 R)
• M5: 914,043 km (0.045 R)
• M6: 1,096,253 km (0.027 R)
• M7: 1,189,602 km (0.105 R)
• M8: 1,313,320 km (0.07 R)
• M9: 1,470,248 km (0.108 R)
• M10: 1,651,860 km (0.048 R)
• M11: 1,754,633 km (0.048 R)
• M12: 1,853,518 km (0.078 R)
• M13: 2,031,389 km (0.104 R)
• M14: 2,135,809 km (0.061 R)
• M15: 2,316,074 km (0.078 R)
• M16: 2,425,430 km (0.067 R)
• M17: 2,578,618 km (0.048 R)
• M18: 2,692,163 km (0.047 R)
• M19: 2,800,323 km (0.097 R)
• M20: 2,976,250 km (0.11 R)
• M21: 3,110,738 km (0.078 R)
• M22: 3,339,473 km (0.115 R)
• M23: 3,534,549 km (0.094 R)
• M24: 3,717,357 km (0.108 R)
• M25: 3,854,539 km (0.107 R)
• M26: 3,993,366 km (0.081 R)
• M27: 4,092,549 km (0.098 R)
• M28: 4,225,990 km (0.042 R)
• M29: 4,462,953 km (0.064 R)
• M30: 4,730,584 km (0.083 R)
• M31: 5,003,600 km (0.107 R)
• M32: 5,119,688 km (0.108 R)
• M33: 5,236,673 km (0.086 R)
• M34: 5,574,615 km (0.084 R)
• M35: 5,957,436 km (0.1 R)
• M36: 6,109,128 km (0.07 R)
• M37: 6,281,465 km (0.102 R)
• M38: 6,377,956 km (0.032 R)
• M39: 6,513,790 km (0.092 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.8

Radius: 5.3

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.16 AU - 7.32 AU

Year: 9911 Days

Day: 20.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 47,292,443 km

• M1: 93,499 km (0.045 R)
• M2: 152,739 km (0.117 R)
• M3: 625,917 km (0.111 R)
• M4: 777,460 km (0.067 R)
• M5: 1,340,995 km (0.119 R)
• M6: 1,649,915 km (0.089 R)
• M7: 2,203,277 km (0.104 R)
• M8: 2,434,556 km (0.089 R)
• M9: 2,486,915 km (0.072 R)
• M10: 2,754,845 km (0.083 R)
• M11: 2,920,001 km (0.104 R)
• M12: 3,088,448 km (0.088 R)
• M13: 3,642,409 km (0.105 R)
• M14: 4,773,967 km (0.112 R)
• M15: 5,039,204 km (0.11 R)
• M16: 5,072,714 km (0.116 R)
• M17: 5,173,543 km (0.032 R)
• M18: 5,653,304 km (0.066 R)
• M19: 6,004,709 km (0.058 R)
• M20: 6,618,060 km (0.116 R)
• M21: 6,988,315 km (0.072 R)
• M22: 7,213,609 km (0.099 R)
• M23: 7,289,156 km (0.041 R)
• M24: 8,256,755 km (0.092 R)
• M25: 8,296,249 km (0.085 R)
• M26: 8,454,972 km (0.101 R)
• M27: 8,937,426 km (0.102 R)
• M28: 8,977,967 km (0.088 R)
• M29: 9,181,869 km (0.072 R)
• M30: 9,594,459 km (0.05 R)
• M31: 9,928,661 km (0.09 R)
• M32: 10,012,885 km (0.117 R)
• M33: 10,266,902 km (0.09 R)
• M34: 10,309,388 km (0.045 R)
• M35: 10,522,864 km (0.09 R)
• M36: 10,565,798 km (0.039 R)
• M37: 10,954,454 km (0.081 R)
• M38: 11,172,268 km (0.098 R)
• M39: 11,391,728 km (0.116 R)
• M40: 13,662,026 km (0.082 R)
• M41: 13,896,595 km (0.087 R)
• M42: 14,274,629 km (0.06 R)
• M43: 14,608,232 km (0.08 R)
• M44: 14,656,103 km (0.038 R)
• M45: 14,703,975 km (0.111 R)
• M46: 14,848,037 km (0.114 R)
• M47: 14,896,208 km (0.059 R)
• M48: 15,185,979 km (0.109 R)
• M49: 15,283,068 km (0.048 R)
• M50: 15,771,206 km (0.084 R)
• M51: 16,116,029 km (0.104 R)
• M52: 16,563,027 km (0.079 R)
• M53: 17,979,570 km (0.112 R)
• M54: 19,539,726 km (0.103 R)
• M55: 19,592,534 km (0.063 R)
• M56: 20,282,479 km (0.072 R)
• M57: 21,034,508 km (0.088 R)
• M58: 21,741,059 km (0.106 R)
• M59: 22,565,792 km (0.092 R)
• M60: 23,177,198 km (0.057 R)
• M61: 23,344,897 km (0.081 R)
• M62: 24,757,700 km (0.045 R)
• M63: 24,986,285 km (0.11 R)
• M64: 25,158,323 km (0.044 R)
• M65: 26,023,896 km (0.064 R)
• M66: 26,198,178 km (0.05 R)
• M67: 26,781,908 km (0.038 R)
• M68: 27,016,478 km (0.088 R)
• M69: 27,369,828 km (0.077 R)
• M70: 28,200,246 km (0.114 R)
• M71: 28,558,533 km (0.063 R)
• M72: 29,159,318 km (0.076 R)
• M73: 30,617,897 km (0.117 R)
• M74: 30,679,083 km (0.087 R)
• M75: 30,801,753 km (0.112 R)
• M76: 31,975,498 km (0.113 R)
• M77: 32,349,193 km (0.051 R)
• M78: 32,536,639 km (0.07 R)
• M79: 32,599,171 km (0.106 R)
• M80: 32,661,853 km (0.099 R)
• M81: 32,975,260 km (0.106 R)
• M82: 33,478,956 km (0.098 R)
• M83: 35,647,976 km (0.086 R)
• M84: 35,712,452 km (0.112 R)
• M85: 36,294,538 km (0.052 R)
• M86: 36,749,465 km (0.119 R)
• M87: 37,664,854 km (0.042 R)
• M88: 38,125,466 km (0.054 R)
• M89: 39,318,210 km (0.054 R)
• M90: 40,120,055 km (0.101 R)
• M91: 40,254,244 km (0.042 R)
• M92: 40,995,052 km (0.118 R)
• M93: 41,468,679 km (0.098 R)
• M94: 43,450,402 km (0.068 R)
• M95: 43,795,076 km (0.062 R)
• M96: 45,462,643 km (0.109 R)
• M97: 45,672,529 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 10,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit