🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.54 AU - 0.7 AU

Year: 177 Days

Day: 28.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,288,248 km

• M1: 55,052 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.04 AU - 1.24 AU

Year: 442 Days

Day: 45.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,288,248 km

• M1: 204,051 km (0.085 R)

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 13.4

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.59 AU - 5.91 AU

Year: 5011 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,288,248 km

• M1: 169,644 km (0.085 R)
• M2: 274,213 km (0.075 R)
• M3: 373,396 km (0.091 R)
• M4: 481,406 km (0.039 R)
• M5: 580,290 km (0.05 R)
• M6: 777,311 km (0.115 R)
• M7: 1,116,748 km (0.11 R)
• M8: 1,209,200 km (0.098 R)
• M9: 1,320,650 km (0.12 R)
• M10: 1,658,741 km (0.104 R)
• M11: 1,875,209 km (0.053 R)
• M12: 1,968,259 km (0.116 R)
• M13: 2,477,490 km (0.108 R)
• M14: 2,642,646 km (0.085 R)
• M15: 3,005,571 km (0.081 R)
• M16: 3,093,385 km (0.094 R)
• M17: 3,226,826 km (0.108 R)
• M18: 3,362,063 km (0.107 R)
• M19: 3,568,657 km (0.029 R)
• M20: 3,850,799 km (0.104 R)
• M21: 3,946,541 km (0.049 R)
• M22: 4,387,107 km (0.115 R)
• M23: 4,766,487 km (0.11 R)
• M24: 4,947,202 km (0.104 R)
• M25: 5,051,471 km (0.032 R)
• M26: 5,395,546 km (0.095 R)
• M27: 5,720,024 km (0.109 R)
• M28: 6,050,935 km (0.112 R)
• M29: 6,645,287 km (0.062 R)
• M30: 6,847,543 km (0.098 R)
• M31: 7,081,365 km (0.101 R)
• M32: 7,287,959 km (0.057 R)
• M33: 7,616,925 km (0.059 R)
• M34: 8,011,864 km (0.118 R)
• M35: 8,227,284 km (0.114 R)
• M36: 8,351,301 km (0.084 R)
• M37: 8,695,675 km (0.065 R)
• M38: 9,269,084 km (0.118 R)
• M39: 9,854,760 km (0.092 R)
• M40: 10,085,888 km (0.09 R)
• M41: 10,755,937 km (0.111 R)
• M42: 11,164,938 km (0.115 R)
• M43: 11,544,318 km (0.045 R)
• M44: 11,823,019 km (0.077 R)
• M45: 12,103,814 km (0.103 R)
• M46: 12,600,778 km (0.114 R)
• M47: 13,249,435 km (0.025 R)
• M48: 14,131,164 km (0.076 R)
• M49: 15,031,893 km (0.099 R)
• M50: 15,604,404 km (0.093 R)
• M51: 15,796,787 km (0.109 R)
• M52: 15,912,576 km (0.086 R)
• M53: 16,535,202 km (0.077 R)
• M54: 17,804,091 km (0.116 R)
• M55: 18,085,934 km (0.101 R)
• M56: 18,369,123 km (0.085 R)
• M57: 18,491,045 km (0.114 R)
• M58: 18,776,328 km (0.036 R)
• M59: 18,981,127 km (0.113 R)
• M60: 19,310,243 km (0.061 R)
• M61: 19,932,420 km (0.116 R)
• M62: 20,434,920 km (0.028 R)
• M63: 20,729,927 km (0.107 R)
• M64: 21,752,278 km (0.112 R)
• M65: 22,096,802 km (0.098 R)
• M66: 22,399,588 km (0.048 R)
• M67: 24,156,615 km (0.087 R)
• M68: 25,006,780 km (0.032 R)
• M69: 25,322,432 km (0.106 R)
• M70: 25,639,429 km (0.115 R)
• M71: 26,048,879 km (0.059 R)
• M72: 26,736,281 km (0.064 R)
• M73: 26,920,586 km (0.085 R)
• M74: 27,105,339 km (0.109 R)
• M75: 27,476,043 km (0.104 R)
• M76: 28,035,239 km (0.048 R)
• M77: 29,259,698 km (0.114 R)
• M78: 30,501,659 km (0.078 R)
• M79: 30,935,643 km (0.083 R)
• M80: 31,614,668 km (0.116 R)
• M81: 32,396,765 km (0.105 R)
• M82: 32,642,555 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.1

Radius: 5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.01 AU - 13.67 AU

Year: 17708 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 81,288,248 km

• M1: 161,117 km (0.078 R)
• M2: 198,965 km (0.088 R)
• M3: 272,867 km (0.119 R)
• M4: 1,429,408 km (0.087 R)
• M5: 1,721,423 km (0.088 R)
• M6: 1,787,395 km (0.078 R)
• M7: 1,962,724 km (0.08 R)
• M8: 2,031,689 km (0.074 R)
• M9: 2,300,965 km (0.099 R)
• M10: 2,718,193 km (0.08 R)
• M11: 3,094,282 km (0.039 R)
• M12: 3,126,446 km (0.038 R)
• M13: 3,370,590 km (0.029 R)
• M14: 3,403,651 km (0.092 R)
• M15: 3,877,427 km (0.102 R)
• M16: 3,911,984 km (0.118 R)
• M17: 6,109,876 km (0.115 R)
• M18: 6,373,916 km (0.11 R)
• M19: 6,517,530 km (0.102 R)
• M20: 7,102,907 km (0.119 R)
• M21: 7,617,972 km (0.088 R)
• M22: 8,012,163 km (0.08 R)
• M23: 8,278,597 km (0.093 R)
• M24: 9,118,439 km (0.089 R)
• M25: 9,653,999 km (0.102 R)
• M26: 9,771,883 km (0.071 R)
• M27: 10,151,861 km (0.087 R)
• M28: 11,695,113 km (0.119 R)
• M29: 12,712,229 km (0.106 R)
• M30: 13,048,824 km (0.086 R)
• M31: 14,748,405 km (0.092 R)
• M32: 15,375,968 km (0.044 R)
• M33: 16,207,733 km (0.077 R)
• M34: 16,347,756 km (0.119 R)
• M35: 16,544,477 km (0.113 R)
• M36: 18,408,168 km (0.066 R)
• M37: 19,528,207 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.4

Radius: 5.1

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.11 AU - 19.39 AU

Year: 22717 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,288,248 km

• M1: 101,128 km (0.092 R)
• M2: 144,661 km (0.09 R)
• M3: 365,468 km (0.058 R)
• M4: 444,006 km (0.11 R)
• M5: 641,476 km (0.074 R)
• M6: 1,600,099 km (0.12 R)
• M7: 2,593,578 km (0.074 R)
• M8: 3,610,096 km (0.119 R)
• M9: 3,739,648 km (0.106 R)
• M10: 3,783,031 km (0.11 R)
• M11: 4,092,399 km (0.107 R)
• M12: 4,363,919 km (0.06 R)
• M13: 4,455,773 km (0.066 R)
• M14: 5,068,077 km (0.111 R)
• M15: 5,457,929 km (0.041 R)
• M16: 7,219,743 km (0.11 R)
• M17: 7,274,047 km (0.038 R)
• M18: 8,217,411 km (0.101 R)
• M19: 8,444,949 km (0.046 R)
• M20: 9,553,918 km (0.117 R)
• M21: 9,673,298 km (0.052 R)
• M22: 10,338,559 km (0.074 R)
• M23: 10,769,700 km (0.093 R)
• M24: 10,894,016 km (0.098 R)
• M25: 11,649,336 km (0.116 R)
• M26: 11,969,176 km (0.087 R)
• M27: 12,945,601 km (0.08 R)
• M28: 13,543,694 km (0.106 R)
• M29: 14,491,845 km (0.093 R)
• M30: 15,671,723 km (0.075 R)
• M31: 16,166,443 km (0.028 R)
• M32: 16,522,935 km (0.111 R)
• M33: 17,243,698 km (0.083 R)
• M34: 17,974,783 km (0.118 R)
• M35: 18,196,038 km (0.104 R)
• M36: 18,940,138 km (0.113 R)
• M37: 19,542,568 km (0.06 R)
• M38: 19,618,265 km (0.061 R)
• M39: 20,381,064 km (0.06 R)
• M40: 21,465,350 km (0.081 R)
• M41: 22,488,749 km (0.112 R)
• M42: 22,966,415 km (0.086 R)
• M43: 23,046,300 km (0.1 R)
• M44: 24,337,928 km (0.028 R)
• M45: 26,402,528 km (0.085 R)
• M46: 27,753,098 km (0.071 R)
• M47: 28,436,760 km (0.106 R)
• M48: 30,257,665 km (0.087 R)
• M49: 30,696,735 km (0.073 R)
• M50: 31,226,461 km (0.085 R)
• M51: 31,403,735 km (0.063 R)
• M52: 31,759,179 km (0.068 R)
• M53: 32,115,970 km (0.098 R)
• M54: 33,284,629 km (0.103 R)
• M55: 33,828,866 km (0.088 R)
• M56: 37,530,515 km (0.091 R)
• M57: 37,719,009 km (0.055 R)
• M58: 38,665,814 km (0.101 R)
• M59: 38,760,958 km (0.087 R)
• M60: 39,237,726 km (0.114 R)
• M61: 41,358,426 km (0.1 R)
• M62: 41,650,590 km (0.081 R)
• M63: 41,845,666 km (0.035 R)
• M64: 41,943,353 km (0.088 R)
• M65: 42,825,682 km (0.099 R)
• M66: 43,417,341 km (0.073 R)
• M67: 43,615,110 km (0.092 R)
• M68: 43,714,143 km (0.08 R)
• M69: 44,011,544 km (0.093 R)
• M70: 45,108,246 km (0.09 R)
• M71: 45,308,558 km (0.097 R)
• M72: 48,246,660 km (0.1 R)
• M73: 48,451,609 km (0.11 R)
• M74: 49,480,244 km (0.089 R)
• M75: 51,036,959 km (0.091 R)
• M76: 53,243,079 km (0.111 R)
• M77: 54,944,755 km (0.119 R)
• M78: 56,772,242 km (0.084 R)
• M79: 57,965,435 km (0.094 R)
• M80: 60,597,011 km (0.085 R)
• M81: 61,927,385 km (0.103 R)
• M82: 62,038,686 km (0.064 R)
• M83: 62,596,237 km (0.096 R)
• M84: 64,278,615 km (0.094 R)
• M85: 66,544,873 km (0.107 R)
• M86: 69,414,459 km (0.089 R)
• M87: 71,855,747 km (0.081 R)
• M88: 72,910,711 km (0.086 R)
• M89: 73,028,145 km (0.057 R)
• M90: 77,420,788 km (0.052 R)
• M91: 78,141,101 km (0.117 R)
• M92: 79,105,110 km (0.111 R)
• M93: 79,709,485 km (0.036 R)
• M94: 79,951,684 km (0.1 R)
• M95: 80,679,777 km (0.118 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 16,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit