🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.48 AU - 0.74 AU

Year: 178 Days

Day: 26.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.47 AU - 1.59 AU

Year: 705 Days

Day: 44.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,187,674 km

• M1: 92,302 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.33 AU - 2.59 AU

Year: 1438 Days

Day: 14 Hours

Environment

Temp: -102 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.8

Radius: 10.1

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.18 AU - 10.06 AU

Year: 11123 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,187,674 km

• M1: 173,534 km (0.037 R)
• M2: 402,717 km (0.101 R)
• M3: 591,510 km (0.105 R)
• M4: 734,376 km (0.072 R)
• M5: 1,324,839 km (0.104 R)
• M6: 1,565,841 km (0.114 R)
• M7: 1,927,120 km (0.068 R)
• M8: 2,007,903 km (0.076 R)
• M9: 2,371,725 km (0.115 R)
• M10: 2,909,529 km (0.082 R)
• M11: 3,065,560 km (0.068 R)
• M12: 3,386,148 km (0.1 R)
• M13: 3,751,316 km (0.069 R)
• M14: 3,921,559 km (0.111 R)
• M15: 4,234,368 km (0.092 R)
• M16: 4,847,420 km (0.11 R)
• M17: 5,033,071 km (0.095 R)
• M18: 5,334,959 km (0.093 R)
• M19: 5,565,340 km (0.079 R)
• M20: 6,155,504 km (0.114 R)
• M21: 6,931,767 km (0.095 R)
• M22: 7,015,243 km (0.073 R)
• M23: 7,523,427 km (0.105 R)
• M24: 7,695,464 km (0.034 R)
• M25: 8,307,918 km (0.115 R)
• M26: 8,530,370 km (0.094 R)
• M27: 8,800,095 km (0.118 R)
• M28: 10,668,572 km (0.101 R)
• M29: 10,910,622 km (0.112 R)
• M30: 11,056,629 km (0.076 R)
• M31: 11,154,316 km (0.119 R)
• M32: 12,349,603 km (0.065 R)
• M33: 12,552,757 km (0.082 R)
• M34: 13,324,533 km (0.095 R)
• M35: 13,428,653 km (0.111 R)
• M36: 13,690,000 km (0.086 R)
• M37: 14,217,782 km (0.08 R)
• M38: 14,859,856 km (0.107 R)
• M39: 15,076,025 km (0.12 R)
• M40: 16,061,575 km (0.063 R)
• M41: 16,172,427 km (0.085 R)
• M42: 16,674,029 km (0.107 R)
• M43: 17,237,564 km (0.091 R)
• M44: 18,094,461 km (0.119 R)
• M45: 19,199,840 km (0.088 R)
• M46: 20,028,163 km (0.091 R)
• M47: 21,292,564 km (0.108 R)
• M48: 21,658,481 km (0.039 R)
• M49: 21,965,156 km (0.069 R)
• M50: 22,582,696 km (0.106 R)
• M51: 24,278,238 km (0.112 R)
• M52: 24,469,125 km (0.117 R)
• M53: 25,044,928 km (0.057 R)
• M54: 26,536,717 km (0.086 R)
• M55: 26,733,289 km (0.076 R)
• M56: 26,864,786 km (0.093 R)
• M57: 29,334,048 km (0.118 R)
• M58: 31,319,661 km (0.076 R)
• M59: 32,363,704 km (0.071 R)
• M60: 33,702,455 km (0.111 R)
• M61: 33,986,542 km (0.068 R)
• M62: 34,200,317 km (0.114 R)
• M63: 35,131,115 km (0.12 R)
• M64: 35,563,603 km (0.044 R)
• M65: 35,635,858 km (0.083 R)
• M66: 35,852,925 km (0.085 R)
• M67: 37,311,055 km (0.109 R)
• M68: 39,086,333 km (0.1 R)
• M69: 39,310,132 km (0.042 R)
• M70: 42,182,112 km (0.115 R)
• M71: 43,566,042 km (0.105 R)
• M72: 44,030,543 km (0.093 R)
• M73: 44,185,825 km (0.061 R)
• M74: 45,905,453 km (0.114 R)
• M75: 47,487,600 km (0.102 R)
• M76: 47,885,979 km (0.069 R)
• M77: 49,490,267 km (0.105 R)
• M78: 50,299,142 km (0.104 R)
• M79: 50,623,919 km (0.086 R)
• M80: 52,669,222 km (0.094 R)
• M81: 53,495,002 km (0.105 R)
• M82: 54,324,971 km (0.106 R)
• M83: 55,242,903 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.7

Radius: 3.3

Gravity: 64.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.6 AU - 14.74 AU

Year: 16812 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,187,674 km

• M1: 119,678 km (0.102 R)
• M2: 219,460 km (0.088 R)
• M3: 627,563 km (0.118 R)
• M4: 713,432 km (0.053 R)
• M5: 849,118 km (0.12 R)
• M6: 968,347 km (0.091 R)
• M7: 1,093,112 km (0.107 R)
• M8: 1,357,601 km (0.079 R)
• M9: 1,881,044 km (0.109 R)
• M10: 2,068,041 km (0.09 R)
• M11: 2,261,022 km (0.046 R)
• M12: 2,459,688 km (0.08 R)
• M13: 2,698,596 km (0.053 R)
• M14: 3,346,355 km (0.073 R)
• M15: 3,421,303 km (0.11 R)
• M16: 3,534,549 km (0.068 R)
• M17: 3,764,930 km (0.079 R)
• M18: 3,842,721 km (0.109 R)
• M19: 3,921,110 km (0.09 R)
• M20: 3,999,948 km (0.054 R)
• M21: 4,119,327 km (0.039 R)
• M22: 4,902,173 km (0.036 R)
• M23: 5,640,438 km (0.063 R)
• M24: 6,045,100 km (0.093 R)
• M25: 6,181,982 km (0.106 R)
• M26: 7,072,987 km (0.12 R)
• M27: 7,953,520 km (0.112 R)
• M28: 8,153,832 km (0.115 R)
• M29: 8,610,554 km (0.104 R)
• M30: 9,442,917 km (0.08 R)
• M31: 10,848,987 km (0.109 R)
• M32: 11,350,888 km (0.115 R)
• M33: 11,463,386 km (0.07 R)
• M34: 11,689,578 km (0.096 R)
• M35: 11,917,266 km (0.076 R)
• M36: 12,842,379 km (0.091 R)
• M37: 15,192,113 km (0.067 R)
• M38: 15,752,805 km (0.028 R)
• M39: 15,815,636 km (0.089 R)
• M40: 16,383,809 km (0.097 R)
• M41: 16,766,331 km (0.113 R)
• M42: 16,830,359 km (0.066 R)
• M43: 18,656,201 km (0.096 R)
• M44: 19,592,384 km (0.119 R)
• M45: 19,862,708 km (0.082 R)
• M46: 19,930,476 km (0.038 R)
• M47: 19,998,393 km (0.085 R)
• M48: 20,202,295 km (0.109 R)
• M49: 20,543,827 km (0.049 R)
• M50: 20,956,268 km (0.052 R)
• M51: 21,789,079 km (0.026 R)
• M52: 21,858,942 km (0.113 R)
• M53: 23,058,417 km (0.044 R)
• M54: 24,351,691 km (0.078 R)
• M55: 24,933,926 km (0.041 R)
• M56: 25,668,302 km (0.082 R)
• M57: 26,260,709 km (0.07 R)
• M58: 26,708,157 km (0.082 R)
• M59: 28,522,480 km (0.114 R)
• M60: 28,675,518 km (0.077 R)
• M61: 28,828,706 km (0.094 R)
• M62: 29,909,102 km (0.035 R)
• M63: 30,454,387 km (0.117 R)
• M64: 31,081,351 km (0.104 R)
• M65: 31,475,542 km (0.116 R)
• M66: 31,871,228 km (0.057 R)
• M67: 31,950,515 km (0.097 R)
• M68: 32,428,031 km (0.072 R)
• M69: 33,874,493 km (0.076 R)
• M70: 34,036,508 km (0.117 R)
• M71: 34,768,640 km (0.098 R)
• M72: 34,932,150 km (0.114 R)
• M73: 35,013,980 km (0.032 R)
• M74: 35,918,000 km (0.081 R)
• M75: 36,663,446 km (0.058 R)
• M76: 37,246,728 km (0.101 R)
• M77: 37,833,002 km (0.119 R)
• M78: 37,917,076 km (0.086 R)
• M79: 38,001,150 km (0.04 R)
• M80: 39,014,825 km (0.113 R)
• M81: 40,037,477 km (0.117 R)
• M82: 45,280,882 km (0.045 R)
• M83: 45,996,109 km (0.108 R)
• M84: 47,256,771 km (0.105 R)
• M85: 49,996,207 km (0.107 R)
• M86: 51,199,123 km (0.112 R)
• M87: 51,850,772 km (0.108 R)
• M88: 55,150,153 km (0.074 R)
• M89: 55,627,071 km (0.104 R)
• M90: 56,777,179 km (0.041 R)
• M91: 56,873,370 km (0.086 R)
• M92: 58,031,856 km (0.112 R)
• M93: 59,881,933 km (0.116 R)
• M94: 61,553,689 km (0.074 R)
• M95: 61,652,574 km (0.12 R)
• M96: 66,052,397 km (0.032 R)
• M97: 66,153,525 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 10,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit