🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.91 AU - 3.67 AU

Year: 2169 Days

Day: 46 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.68 AU - 5.88 AU

Year: 3798 Days

Day: 47.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.3

Radius: 9.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.13 AU - 6.79 AU

Year: 4637 Days

Day: 10.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 68,665,964 km

• M1: 147,504 km (0.111 R)
• M2: 267,182 km (0.065 R)
• M3: 515,664 km (0.12 R)
• M4: 597,045 km (0.063 R)
• M5: 664,364 km (0.11 R)
• M6: 787,633 km (0.085 R)
• M7: 876,644 km (0.113 R)
• M8: 1,275,771 km (0.038 R)
• M9: 1,349,074 km (0.06 R)
• M10: 1,491,341 km (0.11 R)
• M11: 1,603,689 km (0.107 R)
• M12: 1,763,908 km (0.094 R)
• M13: 1,836,912 km (0.103 R)
• M14: 1,901,539 km (0.11 R)
• M15: 2,062,057 km (0.077 R)
• M16: 2,326,097 km (0.07 R)
• M17: 2,498,135 km (0.098 R)
• M18: 2,769,356 km (0.089 R)
• M19: 3,238,794 km (0.057 R)
• M20: 3,523,329 km (0.112 R)
• M21: 3,733,215 km (0.065 R)
• M22: 4,312,907 km (0.057 R)
• M23: 4,474,772 km (0.096 R)
• M24: 5,050,723 km (0.045 R)
• M25: 5,182,070 km (0.089 R)
• M26: 5,474,684 km (0.082 R)
• M27: 5,636,549 km (0.112 R)
• M28: 5,813,822 km (0.12 R)
• M29: 5,978,978 km (0.1 R)
• M30: 6,048,392 km (0.114 R)
• M31: 6,441,535 km (0.069 R)
• M32: 6,770,650 km (0.047 R)
• M33: 6,900,950 km (0.069 R)
• M34: 7,208,373 km (0.069 R)
• M35: 7,311,746 km (0.107 R)
• M36: 7,670,332 km (0.1 R)
• M37: 7,791,057 km (0.055 R)
• M38: 7,897,272 km (0.11 R)
• M39: 8,080,379 km (0.093 R)
• M40: 8,218,757 km (0.089 R)
• M41: 8,732,626 km (0.075 R)
• M42: 8,906,309 km (0.116 R)
• M43: 9,385,621 km (0.079 R)
• M44: 9,873,459 km (0.045 R)
• M45: 10,137,051 km (0.106 R)
• M46: 10,369,526 km (0.083 R)
• M47: 10,975,547 km (0.071 R)
• M48: 11,128,885 km (0.092 R)
• M49: 11,351,486 km (0.092 R)
• M50: 11,662,351 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686

Radius: 6.8

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.77 AU - 15.33 AU

Year: 17133 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,665,964 km

• M1: 90,656 km (0.107 R)
• M2: 236,514 km (0.098 R)
• M3: 572,661 km (0.113 R)
• M4: 1,221,018 km (0.036 R)
• M5: 1,636,451 km (0.109 R)
• M6: 1,814,173 km (0.098 R)
• M7: 2,620,805 km (0.091 R)
• M8: 2,724,327 km (0.096 R)
• M9: 3,042,970 km (0.101 R)
• M10: 3,410,981 km (0.037 R)
• M11: 3,524,227 km (0.119 R)
• M12: 4,188,890 km (0.105 R)
• M13: 4,556,302 km (0.106 R)
• M14: 4,722,954 km (0.092 R)
• M15: 5,630,415 km (0.034 R)
• M16: 5,899,392 km (0.069 R)
• M17: 6,826,300 km (0.063 R)
• M18: 8,452,280 km (0.108 R)
• M19: 8,708,690 km (0.071 R)
• M20: 9,176,782 km (0.049 R)
• M21: 9,493,182 km (0.045 R)
• M22: 9,546,289 km (0.102 R)
• M23: 10,028,742 km (0.116 R)
• M24: 12,324,920 km (0.106 R)
• M25: 12,557,395 km (0.073 R)
• M26: 12,674,081 km (0.06 R)
• M27: 12,908,651 km (0.117 R)
• M28: 13,026,534 km (0.101 R)
• M29: 13,085,625 km (0.042 R)
• M30: 13,382,128 km (0.113 R)
• M31: 13,441,817 km (0.099 R)
• M32: 14,836,518 km (0.103 R)
• M33: 15,896,569 km (0.089 R)
• M34: 16,595,490 km (0.111 R)
• M35: 17,174,883 km (0.1 R)
• M36: 17,891,905 km (0.112 R)
• M37: 18,552,230 km (0.084 R)
• M38: 19,086,145 km (0.032 R)
• M39: 19,625,146 km (0.059 R)
• M40: 19,760,682 km (0.097 R)
• M41: 20,032,800 km (0.058 R)
• M42: 21,202,656 km (0.047 R)
• M43: 21,690,794 km (0.047 R)
• M44: 21,830,817 km (0.116 R)
• M45: 23,034,332 km (0.111 R)
• M46: 23,608,040 km (0.044 R)
• M47: 23,969,020 km (0.03 R)
• M48: 25,431,040 km (0.116 R)
• M49: 25,949,546 km (0.042 R)
• M50: 26,247,395 km (0.073 R)
• M51: 26,396,843 km (0.059 R)
• M52: 27,753,696 km (0.065 R)
• M53: 28,287,461 km (0.098 R)
• M54: 29,597,939 km (0.079 R)
• M55: 30,849,325 km (0.035 R)
• M56: 31,799,122 km (0.035 R)
• M57: 32,758,493 km (0.086 R)
• M58: 33,646,207 km (0.091 R)
• M59: 34,460,169 km (0.07 R)
• M60: 35,198,285 km (0.081 R)
• M61: 36,689,925 km (0.096 R)
• M62: 37,024,276 km (0.097 R)
• M63: 37,780,045 km (0.053 R)
• M64: 38,371,555 km (0.068 R)
• M65: 38,456,227 km (0.094 R)
• M66: 38,795,814 km (0.079 R)
• M67: 39,221,719 km (0.075 R)
• M68: 40,164,036 km (0.108 R)
• M69: 41,200,600 km (0.076 R)
• M70: 41,547,966 km (0.06 R)
• M71: 42,333,355 km (0.08 R)
• M72: 43,211,644 km (0.11 R)
• M73: 43,741,520 km (0.116 R)
• M74: 44,629,533 km (0.079 R)
• M75: 45,702,897 km (0.053 R)
• M76: 46,242,647 km (0.12 R)
• M77: 46,875,146 km (0.091 R)
• M78: 47,328,727 km (0.107 R)
• M79: 49,341,566 km (0.098 R)
• M80: 50,080,430 km (0.105 R)
• M81: 51,943,522 km (0.079 R)
• M82: 53,072,238 km (0.107 R)
• M83: 53,924,048 km (0.098 R)
• M84: 54,304,027 km (0.084 R)
• M85: 56,795,879 km (0.071 R)
• M86: 57,473,258 km (0.115 R)
• M87: 57,667,137 km (0.058 R)
• M88: 58,737,958 km (0.116 R)
• M89: 58,835,646 km (0.112 R)
• M90: 61,097,117 km (0.036 R)
• M91: 63,988,694 km (0.112 R)
• M92: 65,501,727 km (0.1 R)
• M93: 65,603,005 km (0.118 R)
• M94: 66,618,774 km (0.103 R)
• M95: 68,152,302 km (0.085 R)
• M96: 68,666,021 km (0.07 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit