🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.63 AU

Year: 242 Days

Day: 40 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.53 AU - 0.59 AU

Year: 271 Days

Day: 38.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.9

Radius: 14.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.82 AU - 2.74 AU

Year: 2223 Days

Day: 12.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,306,553 km

• M1: 183,407 km (0.058 R)
• M2: 280,047 km (0.095 R)
• M3: 424,260 km (0.078 R)
• M4: 582,684 km (0.038 R)
• M5: 679,773 km (0.067 R)
• M6: 931,845 km (0.11 R)
• M7: 1,029,981 km (0.117 R)
• M8: 1,313,918 km (0.093 R)
• M9: 1,471,744 km (0.082 R)
• M10: 1,819,409 km (0.085 R)
• M11: 2,009,847 km (0.059 R)
• M12: 2,114,267 km (0.066 R)
• M13: 2,247,409 km (0.082 R)
• M14: 2,452,657 km (0.089 R)
• M15: 2,721,784 km (0.117 R)
• M16: 2,838,021 km (0.068 R)
• M17: 3,090,842 km (0.112 R)
• M18: 3,197,056 km (0.082 R)
• M19: 3,571,051 km (0.056 R)
• M20: 3,877,278 km (0.093 R)
• M21: 4,008,774 km (0.11 R)
• M22: 4,498,258 km (0.103 R)
• M23: 4,619,433 km (0.12 R)
• M24: 4,776,660 km (0.093 R)
• M25: 5,060,746 km (0.056 R)
• M26: 5,277,514 km (0.118 R)
• M27: 5,460,621 km (0.059 R)
• M28: 5,965,365 km (0.11 R)
• M29: 6,156,252 km (0.092 R)
• M30: 6,291,039 km (0.11 R)
• M31: 6,602,951 km (0.045 R)
• M32: 7,020,030 km (0.079 R)
• M33: 7,120,709 km (0.114 R)
• M34: 7,323,265 km (0.107 R)
• M35: 7,507,420 km (0.054 R)
• M36: 7,692,921 km (0.079 R)
• M37: 7,963,693 km (0.111 R)
• M38: 8,322,728 km (0.049 R)
• M39: 8,665,457 km (0.109 R)
• M40: 9,122,329 km (0.083 R)
• M41: 9,969,053 km (0.1 R)
• M42: 10,539,918 km (0.091 R)
• M43: 10,678,595 km (0.056 R)
• M44: 11,192,015 km (0.109 R)
• M45: 11,286,262 km (0.076 R)
• M46: 11,546,712 km (0.114 R)
• M47: 11,809,256 km (0.099 R)
• M48: 11,905,148 km (0.072 R)
• M49: 12,315,944 km (0.083 R)
• M50: 12,657,625 km (0.047 R)
• M51: 12,805,129 km (0.045 R)
• M52: 12,953,081 km (0.068 R)
• M53: 13,052,115 km (0.081 R)
• M54: 13,300,747 km (0.047 R)
• M55: 13,903,776 km (0.09 R)
• M56: 14,106,780 km (0.109 R)
• M57: 14,799,269 km (0.027 R)
• M58: 15,084,701 km (0.059 R)
• M59: 15,293,241 km (0.076 R)
• M60: 15,476,648 km (0.075 R)
• M61: 15,608,144 km (0.057 R)
• M62: 15,845,556 km (0.106 R)
• M63: 16,137,571 km (0.074 R)
• M64: 16,834,697 km (0.093 R)
• M65: 17,187,000 km (0.104 R)
• M66: 17,377,588 km (0.106 R)
• M67: 17,514,320 km (0.057 R)
• M68: 17,761,157 km (0.108 R)
• M69: 18,230,595 km (0.048 R)
• M70: 18,704,222 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.2

Radius: 3.7

Gravity: 62.4 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.43 AU - 10.19 AU

Year: 18342 Days

Day: 21.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,306,553 km

• M1: 687,402 km (0.099 R)
• M2: 833,260 km (0.089 R)
• M3: 909,854 km (0.113 R)
• M4: 1,446,312 km (0.104 R)
• M5: 1,729,052 km (0.088 R)
• M6: 1,761,515 km (0.092 R)
• M7: 2,132,069 km (0.073 R)
• M8: 2,166,925 km (0.051 R)
• M9: 3,257,643 km (0.102 R)
• M10: 4,579,340 km (0.079 R)
• M11: 4,669,698 km (0.072 R)
• M12: 4,715,175 km (0.116 R)
• M13: 4,760,653 km (0.112 R)
• M14: 4,806,430 km (0.114 R)
• M15: 5,413,648 km (0.089 R)
• M16: 5,848,080 km (0.112 R)
• M17: 5,995,434 km (0.073 R)
• M18: 7,587,604 km (0.08 R)
• M19: 7,855,983 km (0.094 R)
• M20: 8,960,164 km (0.052 R)
• M21: 9,016,712 km (0.104 R)
• M22: 9,415,241 km (0.089 R)
• M23: 9,530,282 km (0.069 R)
• M24: 9,877,947 km (0.084 R)
• M25: 10,585,695 km (0.093 R)
• M26: 10,765,212 km (0.115 R)
• M27: 11,801,028 km (0.094 R)
• M28: 11,862,962 km (0.09 R)
• M29: 11,925,045 km (0.113 R)
• M30: 12,049,360 km (0.088 R)
• M31: 13,316,754 km (0.046 R)
• M32: 14,892,468 km (0.069 R)
• M33: 15,026,508 km (0.093 R)
• M34: 15,566,257 km (0.083 R)
• M35: 15,975,257 km (0.114 R)
• M36: 16,249,919 km (0.095 R)
• M37: 17,363,974 km (0.073 R)
• M38: 21,983,258 km (0.037 R)
• M39: 23,836,626 km (0.08 R)
• M40: 24,150,332 km (0.065 R)
• M41: 24,465,385 km (0.107 R)
• M42: 25,338,887 km (0.114 R)
• M43: 25,739,361 km (0.081 R)
• M44: 26,222,562 km (0.102 R)
• M45: 28,516,945 km (0.081 R)
• M46: 29,268,075 km (0.106 R)
• M47: 29,435,775 km (0.119 R)
• M48: 30,279,507 km (0.091 R)
• M49: 30,534,122 km (0.118 R)
• M50: 31,474,046 km (0.112 R)
• M51: 32,510,011 km (0.08 R)
• M52: 33,732,824 km (0.118 R)
• M53: 34,970,597 km (0.101 R)
• M54: 35,863,696 km (0.108 R)
• M55: 36,223,180 km (0.116 R)
• M56: 37,672,484 km (0.06 R)
• M57: 37,763,738 km (0.113 R)
• M58: 38,220,910 km (0.116 R)
• M59: 38,864,031 km (0.036 R)
• M60: 40,627,640 km (0.039 R)
• M61: 40,814,787 km (0.101 R)
• M62: 42,227,589 km (0.108 R)
• M63: 42,511,975 km (0.045 R)
• M64: 42,987,547 km (0.109 R)
• M65: 43,464,913 km (0.105 R)
• M66: 45,877,628 km (0.099 R)
• M67: 45,975,016 km (0.094 R)
• M68: 46,560,841 km (0.053 R)
• M69: 46,854,801 km (0.1 R)
• M70: 47,444,366 km (0.075 R)
• M71: 48,135,359 km (0.086 R)
• M72: 48,333,426 km (0.064 R)
• M73: 49,227,872 km (0.047 R)
• M74: 50,730,882 km (0.112 R)
• M75: 50,831,561 km (0.047 R)
• M76: 53,781,631 km (0.103 R)
• M77: 55,225,550 km (0.099 R)
• M78: 56,056,267 km (0.09 R)
• M79: 56,786,604 km (0.057 R)
• M80: 57,100,610 km (0.079 R)
• M81: 57,835,434 km (0.075 R)
• M82: 59,102,379 km (0.08 R)
• M83: 59,526,788 km (0.061 R)
• M84: 59,952,095 km (0.1 R)
• M85: 61,448,821 km (0.113 R)
• M86: 61,663,644 km (0.11 R)
• M87: 61,771,205 km (0.108 R)
• M88: 62,525,477 km (0.111 R)
• M89: 63,282,742 km (0.075 R)
• M90: 65,134,614 km (0.114 R)
• M91: 66,672,929 km (0.046 R)
• M92: 66,783,332 km (0.036 R)
• M93: 69,226,115 km (0.049 R)
• M94: 70,233,807 km (0.083 R)
• M95: 75,920,022 km (0.117 R)
• M96: 76,150,552 km (0.105 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: 241 - 15,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit