🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.58 AU - 0.88 AU

Year: 217 Days

Day: 40.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.78 AU - 1 AU

Year: 292 Days

Day: 34.4 Hours

Environment

Temp: 161 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.6

Radius: 8.4

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.24 AU - 11.06 AU

Year: 10440 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,750,809 km

• M1: 118,033 km (0.112 R)
• M2: 244,892 km (0.062 R)
• M3: 397,182 km (0.073 R)
• M4: 486,193 km (0.119 R)
• M5: 616,493 km (0.091 R)
• M6: 704,157 km (0.118 R)
• M7: 796,309 km (0.075 R)
• M8: 853,605 km (0.096 R)
• M9: 1,206,058 km (0.119 R)
• M10: 1,317,957 km (0.107 R)
• M11: 2,824,109 km (0.032 R)
• M12: 2,883,798 km (0.101 R)
• M13: 3,251,360 km (0.089 R)
• M14: 3,536,942 km (0.098 R)
• M15: 3,930,235 km (0.041 R)
• M16: 4,064,425 km (0.088 R)
• M17: 4,200,259 km (0.117 R)
• M18: 4,511,273 km (0.105 R)
• M19: 4,581,435 km (0.117 R)
• M20: 5,413,947 km (0.074 R)
• M21: 6,059,013 km (0.113 R)
• M22: 6,136,505 km (0.07 R)
• M23: 7,214,806 km (0.077 R)
• M24: 7,670,780 km (0.032 R)
• M25: 7,838,928 km (0.075 R)
• M26: 7,965,787 km (0.084 R)
• M27: 8,264,534 km (0.074 R)
• M28: 8,610,554 km (0.114 R)
• M29: 8,741,452 km (0.115 R)
• M30: 9,005,493 km (0.046 R)
• M31: 9,813,022 km (0.09 R)
• M32: 10,878,308 km (0.108 R)
• M33: 11,785,769 km (0.118 R)
• M34: 12,667,798 km (0.103 R)
• M35: 12,916,579 km (0.089 R)
• M36: 14,391,016 km (0.088 R)
• M37: 14,494,687 km (0.108 R)
• M38: 14,702,778 km (0.074 R)
• M39: 15,069,143 km (0.104 R)
• M40: 15,438,650 km (0.116 R)
• M41: 18,444,071 km (0.067 R)
• M42: 19,523,270 km (0.084 R)
• M43: 20,739,800 km (0.104 R)
• M44: 20,915,577 km (0.078 R)
• M45: 22,219,772 km (0.117 R)
• M46: 23,245,415 km (0.103 R)
• M47: 24,286,466 km (0.057 R)
• M48: 24,595,685 km (0.096 R)
• M49: 25,092,948 km (0.074 R)
• M50: 25,280,245 km (0.111 R)
• M51: 25,467,990 km (0.054 R)
• M52: 25,781,996 km (0.085 R)
• M53: 26,160,628 km (0.068 R)
• M54: 26,414,047 km (0.066 R)
• M55: 26,604,485 km (0.106 R)
• M56: 26,795,522 km (0.077 R)
• M57: 26,923,129 km (0.1 R)
• M58: 27,435,651 km (0.086 R)
• M59: 28,145,493 km (0.082 R)
• M60: 29,847,318 km (0.1 R)
• M61: 30,510,785 km (0.078 R)
• M62: 32,597,974 km (0.059 R)
• M63: 33,830,960 km (0.081 R)
• M64: 35,009,492 km (0.092 R)
• M65: 35,919,646 km (0.095 R)
• M66: 37,834,947 km (0.09 R)
• M67: 37,906,455 km (0.107 R)
• M68: 38,768,887 km (0.074 R)
• M69: 39,492,491 km (0.086 R)
• M70: 40,366,592 km (0.079 R)
• M71: 40,512,899 km (0.077 R)
• M72: 41,026,468 km (0.072 R)
• M73: 41,247,275 km (0.111 R)
• M74: 41,320,877 km (0.072 R)
• M75: 41,837,737 km (0.119 R)
• M76: 43,551,231 km (0.08 R)
• M77: 44,001,970 km (0.104 R)
• M78: 44,529,751 km (0.116 R)
• M79: 44,756,541 km (0.114 R)
• M80: 44,908,084 km (0.08 R)
• M81: 45,287,464 km (0.117 R)
• M82: 45,515,601 km (0.081 R)
• M83: 46,585,226 km (0.071 R)
• M84: 46,969,243 km (0.098 R)
• M85: 49,530,060 km (0.093 R)
• M86: 50,867,016 km (0.105 R)
• M87: 50,946,004 km (0.088 R)
• M88: 53,335,082 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386

Radius: 8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 18.64 AU - 21.98 AU

Year: 31876 Days

Day: 16.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,750,809 km

• M1: 212,130 km (0.085 R)
• M2: 479,461 km (0.114 R)
• M3: 733,927 km (0.065 R)
• M4: 863,180 km (0.066 R)
• M5: 1,115,103 km (0.067 R)
• M6: 2,412,116 km (0.069 R)
• M7: 2,972,210 km (0.047 R)
• M8: 3,181,797 km (0.107 R)
• M9: 3,483,386 km (0.119 R)
• M10: 4,347,913 km (0.052 R)
• M11: 4,926,856 km (0.06 R)
• M12: 5,075,407 km (0.044 R)
• M13: 5,581,197 km (0.076 R)
• M14: 6,262,616 km (0.052 R)
• M15: 7,025,714 km (0.085 R)
• M16: 7,193,114 km (0.114 R)
• M17: 7,702,944 km (0.084 R)
• M18: 8,224,592 km (0.061 R)
• M19: 9,547,187 km (0.062 R)
• M20: 9,670,754 km (0.119 R)
• M21: 9,919,236 km (0.093 R)
• M22: 9,981,768 km (0.12 R)
• M23: 10,044,300 km (0.051 R)
• M24: 10,999,183 km (0.118 R)
• M25: 11,258,736 km (0.082 R)
• M26: 12,721,803 km (0.083 R)
• M27: 12,857,787 km (0.09 R)
• M28: 13,962,867 km (0.075 R)
• M29: 14,455,792 km (0.099 R)
• M30: 16,262,785 km (0.104 R)
• M31: 17,910,755 km (0.108 R)
• M32: 17,986,900 km (0.075 R)
• M33: 18,600,102 km (0.119 R)
• M34: 18,754,487 km (0.09 R)
• M35: 18,909,320 km (0.095 R)
• M36: 19,142,394 km (0.089 R)
• M37: 20,163,100 km (0.111 R)
• M38: 20,640,168 km (0.031 R)
• M39: 21,201,459 km (0.097 R)
• M40: 22,585,389 km (0.067 R)
• M41: 22,832,674 km (0.102 R)
• M42: 22,915,252 km (0.094 R)
• M43: 23,663,242 km (0.08 R)
• M44: 23,746,867 km (0.112 R)
• M45: 24,166,339 km (0.038 R)
• M46: 24,842,671 km (0.057 R)
• M47: 25,439,567 km (0.104 R)
• M48: 26,908,767 km (0.081 R)
• M49: 29,838,342 km (0.073 R)
• M50: 31,111,420 km (0.105 R)
• M51: 31,294,827 km (0.113 R)
• M52: 34,087,371 km (0.119 R)
• M53: 34,181,917 km (0.084 R)
• M54: 34,465,704 km (0.07 R)
• M55: 36,185,481 km (0.096 R)
• M56: 37,444,796 km (0.077 R)
• M57: 38,128,757 km (0.074 R)
• M58: 40,305,406 km (0.061 R)
• M59: 41,711,327 km (0.061 R)
• M60: 43,440,080 km (0.112 R)
• M61: 45,711,873 km (0.1 R)
• M62: 46,338,090 km (0.106 R)
• M63: 51,557,560 km (0.071 R)
• M64: 51,666,018 km (0.039 R)
• M65: 53,960,999 km (0.12 R)
• M66: 57,184,384 km (0.089 R)
• M67: 57,746,424 km (0.072 R)
• M68: 58,762,642 km (0.092 R)
• M69: 60,012,831 km (0.084 R)
• M70: 60,698,438 km (0.078 R)
• M71: 61,962,092 km (0.091 R)
• M72: 62,770,668 km (0.088 R)
• M73: 62,886,457 km (0.117 R)
• M74: 63,234,422 km (0.073 R)
• M75: 65,100,356 km (0.11 R)
• M76: 65,687,228 km (0.103 R)
• M77: 66,040,130 km (0.099 R)
• M78: 66,393,629 km (0.116 R)
• M79: 70,204,037 km (0.076 R)
• M80: 70,926,295 km (0.091 R)
• M81: 73,229,803 km (0.107 R)
• M82: 74,084,755 km (0.047 R)
• M83: 74,697,358 km (0.033 R)
• M84: 76,051,070 km (0.099 R)
• M85: 76,669,058 km (0.058 R)
• M86: 77,288,693 km (0.11 R)
• M87: 78,533,048 km (0.056 R)
• M88: 78,657,812 km (0.044 R)
• M89: 79,783,836 km (0.093 R)
• M90: 81,167,466 km (0.119 R)
• M91: 81,293,727 km (0.104 R)
• M92: 82,052,188 km (0.096 R)
• M93: 82,939,902 km (0.077 R)
• M94: 83,575,992 km (0.03 R)
• M95: 84,981,165 km (0.036 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit