🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.56 AU - 0.62 AU

Year: 173 Days

Day: 17 Hours

Environment

Temp: 174 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.27 AU - 1.55 AU

Year: 638 Days

Day: 39.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 14.4

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.47 AU - 6.09 AU

Year: 5292 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 148.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 96,370,322 km

• M1: 245,191 km (0.11 R)
• M2: 522,695 km (0.091 R)
• M3: 635,492 km (0.063 R)
• M4: 863,629 km (0.105 R)
• M5: 1,032,076 km (0.105 R)
• M6: 1,212,341 km (0.089 R)
• M7: 1,306,737 km (0.073 R)
• M8: 1,503,459 km (0.12 R)
• M9: 1,763,908 km (0.102 R)
• M10: 2,077,166 km (0.095 R)
• M11: 2,550,494 km (0.102 R)
• M12: 2,821,266 km (0.085 R)
• M13: 3,145,445 km (0.12 R)
• M14: 3,323,317 km (0.11 R)
• M15: 3,413,674 km (0.116 R)
• M16: 3,948,785 km (0.105 R)
• M17: 4,092,848 km (0.025 R)
• M18: 4,336,992 km (0.118 R)
• M19: 4,460,859 km (0.102 R)
• M20: 4,585,923 km (0.094 R)
• M21: 4,788,478 km (0.077 R)
• M22: 4,942,414 km (0.083 R)
• M23: 5,097,996 km (0.084 R)
• M24: 5,521,059 km (0.092 R)
• M25: 5,682,625 km (0.102 R)
• M26: 6,204,721 km (0.052 R)
• M27: 6,713,803 km (0.091 R)
• M28: 6,915,461 km (0.098 R)
• M29: 8,106,110 km (0.065 R)
• M30: 8,413,833 km (0.116 R)
• M31: 8,788,127 km (0.091 R)
• M32: 9,585,334 km (0.114 R)
• M33: 9,943,621 km (0.086 R)
• M34: 10,372,668 km (0.027 R)
• M35: 10,472,599 km (0.062 R)
• M36: 11,214,904 km (0.068 R)
• M37: 12,785,831 km (0.076 R)
• M38: 12,893,092 km (0.108 R)
• M39: 13,578,849 km (0.112 R)
• M40: 14,573,974 km (0.099 R)
• M41: 16,091,196 km (0.052 R)
• M42: 16,946,896 km (0.078 R)
• M43: 17,459,567 km (0.045 R)
• M44: 17,817,555 km (0.054 R)
• M45: 18,258,271 km (0.117 R)
• M46: 18,702,726 km (0.119 R)
• M47: 19,150,622 km (0.064 R)
• M48: 19,355,421 km (0.101 R)
• M49: 19,560,969 km (0.112 R)
• M50: 20,223,538 km (0.081 R)
• M51: 20,390,339 km (0.108 R)
• M52: 20,515,852 km (0.118 R)
• M53: 20,977,810 km (0.095 R)
• M54: 22,169,357 km (0.111 R)
• M55: 22,470,797 km (0.075 R)
• M56: 22,903,584 km (0.117 R)
• M57: 23,077,566 km (0.058 R)
• M58: 23,339,213 km (0.093 R)
• M59: 23,645,739 km (0.066 R)
• M60: 24,218,698 km (0.081 R)
• M61: 24,930,036 km (0.038 R)
• M62: 25,738,463 km (0.064 R)
• M63: 26,418,834 km (0.052 R)
• M64: 26,601,344 km (0.054 R)
• M65: 27,612,177 km (0.102 R)
• M66: 28,029,405 km (0.103 R)
• M67: 28,916,969 km (0.112 R)
• M68: 29,246,234 km (0.107 R)
• M69: 30,576,010 km (0.058 R)
• M70: 31,392,964 km (0.05 R)
• M71: 31,489,604 km (0.039 R)
• M72: 31,925,382 km (0.054 R)
• M73: 32,071,091 km (0.095 R)
• M74: 32,656,318 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.9

Radius: 7.6

Gravity: 16.41 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.03 AU - 19.85 AU

Year: 24234 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,370,322 km

• M1: 128,505 km (0.033 R)
• M2: 176,675 km (0.114 R)
• M3: 952,938 km (0.109 R)
• M4: 2,071,931 km (0.094 R)
• M5: 2,522,669 km (0.054 R)
• M6: 2,781,024 km (0.107 R)
• M7: 3,751,615 km (0.066 R)
• M8: 4,555,255 km (0.11 R)
• M9: 4,711,735 km (0.091 R)
• M10: 5,030,079 km (0.053 R)
• M11: 6,723,975 km (0.072 R)
• M12: 7,508,168 km (0.071 R)
• M13: 7,569,802 km (0.108 R)
• M14: 8,512,717 km (0.03 R)
• M15: 8,705,698 km (0.093 R)
• M16: 8,900,176 km (0.062 R)
• M17: 9,096,149 km (0.059 R)
• M18: 10,369,676 km (0.079 R)
• M19: 10,783,463 km (0.115 R)
• M20: 11,272,948 km (0.083 R)
• M21: 11,698,404 km (0.082 R)
• M22: 11,913,077 km (0.115 R)
• M23: 14,359,002 km (0.114 R)
• M24: 15,052,239 km (0.049 R)
• M25: 15,285,761 km (0.044 R)
• M26: 16,792,211 km (0.09 R)
• M27: 18,845,592 km (0.12 R)
• M28: 20,115,079 km (0.094 R)
• M29: 21,762,601 km (0.088 R)
• M30: 21,938,528 km (0.105 R)
• M31: 22,026,641 km (0.078 R)
• M32: 22,646,874 km (0.058 R)
• M33: 23,093,423 km (0.108 R)
• M34: 24,268,066 km (0.098 R)
• M35: 24,450,575 km (0.1 R)
• M36: 24,816,791 km (0.1 R)
• M37: 25,277,253 km (0.097 R)
• M38: 27,052,232 km (0.08 R)
• M39: 28,867,004 km (0.119 R)
• M40: 30,229,391 km (0.064 R)
• M41: 30,819,555 km (0.088 R)
• M42: 31,017,174 km (0.107 R)
• M43: 31,215,092 km (0.049 R)
• M44: 32,512,404 km (0.04 R)
• M45: 32,713,614 km (0.089 R)
• M46: 33,016,100 km (0.037 R)
• M47: 33,218,207 km (0.109 R)
• M48: 33,623,917 km (0.073 R)
• M49: 35,676,250 km (0.089 R)
• M50: 36,404,193 km (0.045 R)
• M51: 38,936,885 km (0.094 R)
• M52: 41,308,011 km (0.095 R)
• M53: 41,853,445 km (0.046 R)
• M54: 41,962,801 km (0.084 R)
• M55: 43,725,513 km (0.115 R)
• M56: 45,624,807 km (0.088 R)
• M57: 45,737,305 km (0.094 R)
• M58: 50,547,475 km (0.115 R)
• M59: 51,247,743 km (0.112 R)
• M60: 51,833,717 km (0.116 R)
• M61: 53,248,913 km (0.115 R)
• M62: 54,318,837 km (0.106 R)
• M63: 54,438,067 km (0.097 R)
• M64: 55,155,688 km (0.083 R)
• M65: 55,395,643 km (0.086 R)
• M66: 57,692,120 km (0.088 R)
• M67: 60,760,970 km (0.069 R)
• M68: 62,627,503 km (0.095 R)
• M69: 63,379,382 km (0.083 R)
• M70: 63,630,706 km (0.077 R)
• M71: 68,596,757 km (0.053 R)
• M72: 68,725,711 km (0.072 R)
• M73: 68,854,814 km (0.118 R)
• M74: 72,369,316 km (0.048 R)
• M75: 74,744,631 km (0.109 R)
• M76: 76,743,558 km (0.115 R)
• M77: 78,085,900 km (0.118 R)
• M78: 78,355,326 km (0.075 R)
• M79: 79,030,162 km (0.058 R)
• M80: 80,793,771 km (0.12 R)
• M81: 81,066,338 km (0.069 R)
• M82: 82,159,300 km (0.113 R)
• M83: 83,394,679 km (0.069 R)
• M84: 86,998,043 km (0.111 R)
• M85: 87,556,941 km (0.046 R)
• M86: 89,381,437 km (0.061 R)
• M87: 89,804,350 km (0.088 R)
• M88: 90,651,971 km (0.108 R)
• M89: 91,928,340 km (0.105 R)
• M90: 92,497,560 km (0.118 R)
• M91: 93,067,977 km (0.071 R)
• M92: 93,496,575 km (0.112 R)
• M93: 93,782,606 km (0.09 R)
• M94: 95,505,076 km (0.111 R)
• M95: 95,649,139 km (0.111 R)
• M96: 96,370,350 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 15,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit