🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.69 AU - 0.69 AU

Year: 218 Days

Day: 14.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.99 AU - 2.45 AU

Year: 1260 Days

Day: 40.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.8

Radius: 11.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.16 AU - 5.44 AU

Year: 4646 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,432,509 km

• M1: 187,596 km (0.064 R)
• M2: 664,813 km (0.107 R)
• M3: 753,375 km (0.113 R)
• M4: 870,211 km (0.032 R)
• M5: 993,928 km (0.064 R)
• M6: 1,071,270 km (0.082 R)
• M7: 1,232,387 km (0.034 R)
• M8: 1,316,162 km (0.087 R)
• M9: 1,430,904 km (0.075 R)
• M10: 1,549,385 km (0.067 R)
• M11: 1,671,158 km (0.11 R)
• M12: 2,023,012 km (0.106 R)
• M13: 2,558,722 km (0.06 R)
• M14: 2,946,180 km (0.081 R)
• M15: 3,118,068 km (0.113 R)
• M16: 3,471,867 km (0.1 R)
• M17: 3,592,742 km (0.088 R)
• M18: 3,797,392 km (0.086 R)
• M19: 4,196,819 km (0.077 R)
• M20: 4,325,772 km (0.103 R)
• M21: 4,587,718 km (0.11 R)
• M22: 4,810,170 km (0.097 R)
• M23: 4,945,257 km (0.071 R)
• M24: 5,081,690 km (0.081 R)
• M25: 5,311,772 km (0.083 R)
• M26: 5,428,159 km (0.116 R)
• M27: 5,711,048 km (0.117 R)
• M28: 5,806,342 km (0.105 R)
• M29: 6,217,587 km (0.07 R)
• M30: 6,588,440 km (0.096 R)
• M31: 6,865,046 km (0.092 R)
• M32: 7,274,047 km (0.066 R)
• M33: 7,429,479 km (0.103 R)
• M34: 7,533,749 km (0.079 R)
• M35: 7,664,797 km (0.058 R)
• M36: 8,878,035 km (0.112 R)
• M37: 9,072,213 km (0.03 R)
• M38: 10,006,153 km (0.108 R)
• M39: 10,179,238 km (0.108 R)
• M40: 10,734,096 km (0.096 R)
• M41: 10,822,508 km (0.077 R)
• M42: 11,059,771 km (0.114 R)
• M43: 11,149,081 km (0.039 R)
• M44: 11,812,098 km (0.078 R)
• M45: 12,179,211 km (0.08 R)
• M46: 13,018,755 km (0.046 R)
• M47: 13,239,412 km (0.104 R)
• M48: 13,461,415 km (0.072 R)
• M49: 14,037,815 km (0.115 R)
• M50: 15,248,212 km (0.101 R)
• M51: 16,220,000 km (0.082 R)
• M52: 16,525,628 km (0.114 R)
• M53: 17,593,158 km (0.113 R)
• M54: 17,767,440 km (0.056 R)
• M55: 17,977,326 km (0.119 R)
• M56: 18,223,265 km (0.102 R)
• M57: 18,399,641 km (0.034 R)
• M58: 19,146,583 km (0.119 R)
• M59: 20,012,156 km (0.07 R)
• M60: 20,376,726 km (0.084 R)
• M61: 20,559,684 km (0.108 R)
• M62: 20,964,346 km (0.096 R)
• M63: 21,149,249 km (0.089 R)
• M64: 21,781,600 km (0.096 R)
• M65: 22,269,438 km (0.119 R)
• M66: 22,988,854 km (0.06 R)
• M67: 23,523,966 km (0.033 R)
• M68: 24,411,829 km (0.095 R)
• M69: 24,567,411 km (0.05 R)
• M70: 24,645,202 km (0.05 R)
• M71: 25,192,880 km (0.075 R)
• M72: 25,428,646 km (0.06 R)
• M73: 25,665,310 km (0.117 R)
• M74: 25,942,365 km (0.07 R)
• M75: 26,180,525 km (0.098 R)
• M76: 26,699,181 km (0.11 R)
• M77: 26,779,365 km (0.072 R)
• M78: 26,899,642 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 13.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.98 AU - 11.36 AU

Year: 11451 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,432,509 km

• M1: 185,651 km (0.097 R)
• M2: 383,270 km (0.036 R)
• M3: 623,823 km (0.119 R)
• M4: 852,708 km (0.045 R)
• M5: 944,561 km (0.108 R)
• M6: 1,242,111 km (0.108 R)
• M7: 1,787,395 km (0.08 R)
• M8: 2,214,796 km (0.115 R)
• M9: 2,402,542 km (0.088 R)
• M10: 3,122,108 km (0.112 R)
• M11: 3,227,275 km (0.097 R)
• M12: 3,905,701 km (0.113 R)
• M13: 4,157,026 km (0.109 R)
• M14: 5,290,828 km (0.036 R)
• M15: 5,543,947 km (0.089 R)
• M16: 6,354,170 km (0.088 R)
• M17: 6,569,291 km (0.072 R)
• M18: 7,454,163 km (0.106 R)
• M19: 8,880,878 km (0.059 R)
• M20: 9,182,317 km (0.09 R)
• M21: 9,640,835 km (0.106 R)
• M22: 10,013,184 km (0.08 R)
• M23: 10,327,040 km (0.119 R)
• M24: 10,548,595 km (0.107 R)
• M25: 11,516,493 km (0.07 R)
• M26: 12,579,984 km (0.107 R)
• M27: 13,294,912 km (0.091 R)
• M28: 13,709,448 km (0.06 R)
• M29: 14,515,930 km (0.111 R)
• M30: 14,657,749 km (0.11 R)
• M31: 14,800,017 km (0.119 R)
• M32: 16,211,323 km (0.115 R)
• M33: 16,580,082 km (0.042 R)
• M34: 16,691,382 km (0.057 R)
• M35: 17,778,959 km (0.1 R)
• M36: 18,082,942 km (0.105 R)
• M37: 19,277,481 km (0.112 R)
• M38: 19,785,964 km (0.081 R)
• M39: 20,219,798 km (0.056 R)
• M40: 21,056,648 km (0.047 R)
• M41: 23,260,075 km (0.062 R)
• M42: 25,109,105 km (0.076 R)
• M43: 25,237,011 km (0.108 R)
• M44: 25,750,281 km (0.076 R)
• M45: 26,008,338 km (0.114 R)
• M46: 26,570,227 km (0.086 R)
• M47: 28,058,577 km (0.099 R)
• M48: 28,457,255 km (0.11 R)
• M49: 29,349,606 km (0.081 R)
• M50: 29,529,124 km (0.086 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: 167 - 13,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit