🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.46 AU - 0.74 AU

Year: 170 Days

Day: 28.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.01 AU - 4.83 AU

Year: 3394 Days

Day: 32.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,629,457 km

• M1: 374,443 km (0.073 R)

Asteroid Belt

Center: 5.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.5

Radius: 8.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.51 AU - 7.03 AU

Year: 5062 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,629,457 km

• M1: 160,070 km (0.072 R)
• M2: 252,671 km (0.077 R)
• M3: 372,648 km (0.113 R)
• M4: 523,144 km (0.106 R)
• M5: 593,006 km (0.086 R)
• M6: 666,309 km (0.116 R)
• M7: 762,800 km (0.066 R)
• M8: 938,128 km (0.107 R)
• M9: 1,104,032 km (0.073 R)
• M10: 1,184,666 km (0.098 R)
• M11: 1,315,863 km (0.08 R)
• M12: 1,377,048 km (0.056 R)
• M13: 1,671,457 km (0.085 R)
• M14: 2,156,902 km (0.062 R)
• M15: 2,229,756 km (0.03 R)
• M16: 2,715,650 km (0.027 R)
• M17: 2,778,631 km (0.054 R)
• M18: 2,874,224 km (0.105 R)
• M19: 3,250,463 km (0.086 R)
• M20: 3,351,291 km (0.103 R)
• M21: 3,504,480 km (0.092 R)
• M22: 3,712,271 km (0.079 R)
• M23: 3,870,845 km (0.036 R)
• M24: 3,995,759 km (0.036 R)
• M25: 4,508,581 km (0.116 R)
• M26: 4,715,774 km (0.075 R)
• M27: 4,772,920 km (0.087 R)
• M28: 4,887,662 km (0.118 R)
• M29: 4,964,705 km (0.113 R)
• M30: 5,022,898 km (0.061 R)
• M31: 5,081,092 km (0.026 R)
• M32: 6,085,791 km (0.046 R)
• M33: 6,399,049 km (0.119 R)
• M34: 6,462,329 km (0.101 R)
• M35: 6,632,122 km (0.105 R)
• M36: 6,717,543 km (0.094 R)
• M37: 7,216,003 km (0.027 R)
• M38: 8,225,489 km (0.081 R)
• M39: 8,875,941 km (0.109 R)
• M40: 8,970,188 km (0.069 R)
• M41: 9,639,339 km (0.108 R)
• M42: 9,712,043 km (0.115 R)
• M43: 9,809,132 km (0.076 R)
• M44: 10,176,395 km (0.096 R)
• M45: 10,573,129 km (0.073 R)
• M46: 11,458,449 km (0.064 R)
• M47: 11,793,399 km (0.1 R)
• M48: 12,183,849 km (0.088 R)
• M49: 12,314,897 km (0.107 R)
• M50: 12,711,032 km (0.101 R)
• M51: 12,817,396 km (0.114 R)
• M52: 12,950,688 km (0.032 R)
• M53: 13,488,791 km (0.081 R)
• M54: 14,116,504 km (0.078 R)
• M55: 14,199,082 km (0.058 R)
• M56: 14,254,134 km (0.101 R)
• M57: 14,392,362 km (0.068 R)
• M58: 14,586,540 km (0.061 R)
• M59: 14,642,191 km (0.09 R)
• M60: 15,428,627 km (0.088 R)
• M61: 15,684,439 km (0.084 R)
• M62: 15,770,009 km (0.071 R)
• M63: 16,142,508 km (0.109 R)
• M64: 16,344,315 km (0.1 R)
• M65: 16,663,108 km (0.095 R)
• M66: 16,925,503 km (0.106 R)
• M67: 17,248,036 km (0.112 R)
• M68: 17,336,299 km (0.106 R)
• M69: 17,542,894 km (0.075 R)
• M70: 17,661,375 km (0.051 R)
• M71: 17,720,765 km (0.076 R)
• M72: 18,648,871 km (0.098 R)
• M73: 18,890,920 km (0.113 R)
• M74: 19,225,421 km (0.094 R)
• M75: 19,347,642 km (0.048 R)
• M76: 20,396,323 km (0.118 R)
• M77: 20,552,055 km (0.09 R)
• M78: 20,645,703 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 8.4

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.98 AU - 8.86 AU

Year: 8141 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,629,457 km

• M1: 120,576 km (0.107 R)
• M2: 510,428 km (0.081 R)
• M3: 691,741 km (0.111 R)
• M4: 947,553 km (0.072 R)
• M5: 1,096,253 km (0.084 R)
• M6: 1,153,998 km (0.059 R)
• M7: 1,354,160 km (0.09 R)
• M8: 1,609,374 km (0.046 R)
• M9: 1,879,847 km (0.091 R)
• M10: 2,092,276 km (0.07 R)
• M11: 2,164,831 km (0.032 R)
• M12: 2,696,502 km (0.107 R)
• M13: 3,323,616 km (0.112 R)
• M14: 3,408,737 km (0.068 R)
• M15: 3,523,329 km (0.119 R)
• M16: 3,697,611 km (0.118 R)
• M17: 3,874,734 km (0.037 R)
• M18: 3,994,562 km (0.089 R)
• M19: 4,738,213 km (0.078 R)
• M20: 4,834,255 km (0.087 R)
• M21: 5,224,556 km (0.084 R)
• M22: 5,897,896 km (0.114 R)
• M23: 6,001,119 km (0.059 R)
• M24: 6,070,382 km (0.065 R)
• M25: 6,456,046 km (0.118 R)
• M26: 6,562,559 km (0.101 R)
• M27: 7,547,661 km (0.086 R)
• M28: 8,306,721 km (0.091 R)
• M29: 8,695,526 km (0.118 R)
• M30: 9,169,751 km (0.089 R)
• M31: 9,329,671 km (0.075 R)
• M32: 9,410,005 km (0.099 R)
• M33: 9,815,266 km (0.117 R)
• M34: 10,102,195 km (0.112 R)
• M35: 10,600,655 km (0.091 R)
• M36: 10,937,400 km (0.081 R)
• M37: 11,022,222 km (0.108 R)
• M38: 11,234,950 km (0.111 R)
• M39: 11,968,727 km (0.114 R)
• M40: 12,187,439 km (0.05 R)
• M41: 12,495,910 km (0.114 R)
• M42: 12,584,622 km (0.05 R)
• M43: 12,896,384 km (0.098 R)
• M44: 13,255,867 km (0.037 R)
• M45: 14,633,065 km (0.052 R)
• M46: 15,767,316 km (0.108 R)
• M47: 16,199,953 km (0.079 R)
• M48: 18,825,845 km (0.073 R)
• M49: 19,954,112 km (0.113 R)
• M50: 20,057,783 km (0.117 R)
• M51: 20,161,604 km (0.089 R)
• M52: 20,369,695 km (0.044 R)
• M53: 21,953,936 km (0.053 R)
• M54: 23,195,150 km (0.112 R)
• M55: 23,358,660 km (0.116 R)
• M56: 23,413,264 km (0.104 R)
• M57: 23,741,780 km (0.11 R)
• M58: 24,569,805 km (0.045 R)
• M59: 24,680,956 km (0.098 R)
• M60: 25,407,403 km (0.1 R)
• M61: 26,595,509 km (0.094 R)
• M62: 26,995,534 km (0.106 R)
• M63: 27,512,844 km (0.064 R)
• M64: 29,378,628 km (0.039 R)
• M65: 30,207,700 km (0.047 R)
• M66: 30,684,917 km (0.066 R)
• M67: 32,557,433 km (0.067 R)
• M68: 33,908,601 km (0.096 R)
• M69: 34,342,435 km (0.053 R)
• M70: 34,902,829 km (0.104 R)
• M71: 35,027,743 km (0.077 R)
• M72: 35,529,045 km (0.114 R)
• M73: 36,665,690 km (0.118 R)
• M74: 37,557,892 km (0.108 R)
• M75: 39,754,437 km (0.086 R)
• M76: 39,884,887 km (0.117 R)
• M77: 41,726,736 km (0.115 R)
• M78: 42,258,107 km (0.051 R)
• M79: 43,596,260 km (0.088 R)
• M80: 43,663,579 km (0.085 R)
• M81: 44,744,574 km (0.107 R)
• M82: 45,288,511 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 11,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit