🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.41 AU - 0.59 AU

Year: 232 Days

Day: 46 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.61 AU

Year: 246 Days

Day: 34.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.53 AU - 0.81 AU

Year: 360 Days

Day: 47 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 12.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.28 AU

Year: 716 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,074,461 km

• M1: 152,739 km (0.104 R)
• M2: 242,349 km (0.095 R)
• M3: 417,976 km (0.044 R)
• M4: 506,688 km (0.116 R)
• M5: 619,036 km (0.112 R)
• M6: 766,988 km (0.114 R)
• M7: 877,392 km (0.105 R)
• M8: 1,017,565 km (0.042 R)
• M9: 1,211,743 km (0.027 R)
• M10: 1,289,833 km (0.063 R)
• M11: 1,386,024 km (0.113 R)
• M12: 1,495,829 km (0.1 R)
• M13: 1,678,039 km (0.085 R)
• M14: 1,940,733 km (0.077 R)
• M15: 2,121,298 km (0.11 R)
• M16: 2,242,622 km (0.078 R)
• M17: 2,386,236 km (0.048 R)
• M18: 2,512,795 km (0.098 R)
• M19: 2,627,986 km (0.095 R)
• M20: 2,828,597 km (0.084 R)
• M21: 2,920,150 km (0.118 R)
• M22: 3,041,474 km (0.103 R)
• M23: 3,164,593 km (0.075 R)
• M24: 3,393,329 km (0.052 R)
• M25: 3,719,751 km (0.084 R)
• M26: 3,867,255 km (0.11 R)
• M27: 3,945,644 km (0.091 R)
• M28: 4,427,648 km (0.092 R)
• M29: 4,518,005 km (0.036 R)
• M30: 4,776,211 km (0.096 R)
• M31: 4,860,584 km (0.113 R)
• M32: 4,988,042 km (0.089 R)
• M33: 5,082,288 km (0.094 R)
• M34: 5,272,427 km (0.115 R)
• M35: 5,385,823 km (0.091 R)
• M36: 5,464,960 km (0.068 R)
• M37: 5,642,084 km (0.091 R)
• M38: 5,803,051 km (0.101 R)
• M39: 5,947,563 km (0.068 R)
• M40: 6,083,996 km (0.086 R)
• M41: 6,276,977 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 9.2

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.23 AU - 1.29 AU

Year: 928 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,074,461 km

• M1: 115,340 km (0.067 R)
• M2: 180,565 km (0.071 R)
• M3: 239,506 km (0.118 R)
• M4: 366,515 km (0.069 R)
• M5: 447,896 km (0.099 R)
• M6: 514,916 km (0.069 R)
• M7: 591,660 km (0.083 R)
• M8: 776,563 km (0.032 R)
• M9: 853,456 km (0.12 R)
• M10: 953,387 km (0.063 R)
• M11: 1,057,507 km (0.071 R)
• M12: 1,217,278 km (0.113 R)
• M13: 1,300,155 km (0.1 R)
• M14: 1,400,834 km (0.034 R)
• M15: 1,472,043 km (0.067 R)
• M16: 1,593,666 km (0.09 R)
• M17: 1,676,543 km (0.111 R)
• M18: 1,735,485 km (0.079 R)
• M19: 2,278,824 km (0.063 R)
• M20: 2,382,346 km (0.049 R)
• M21: 2,458,491 km (0.119 R)
• M22: 2,516,236 km (0.081 R)
• M23: 2,692,163 km (0.107 R)
• M24: 2,831,888 km (0.108 R)
• M25: 3,118,517 km (0.1 R)
• M26: 3,181,199 km (0.076 R)
• M27: 3,361,015 km (0.111 R)
• M28: 3,425,342 km (0.084 R)
• M29: 3,775,102 km (0.118 R)
• M30: 3,898,072 km (0.098 R)
• M31: 4,125,161 km (0.104 R)
• M32: 4,182,457 km (0.107 R)
• M33: 4,356,440 km (0.116 R)
• M34: 4,438,419 km (0.063 R)
• M35: 4,509,179 km (0.098 R)
• M36: 4,592,056 km (0.077 R)
• M37: 5,088,272 km (0.118 R)
• M38: 5,162,323 km (0.066 R)
• M39: 5,411,703 km (0.065 R)
• M40: 5,512,682 km (0.101 R)
• M41: 5,588,677 km (0.112 R)
• M42: 5,767,596 km (0.097 R)
• M43: 5,857,804 km (0.108 R)
• M44: 6,013,535 km (0.044 R)
• M45: 6,183,778 km (0.108 R)
• M46: 6,315,723 km (0.106 R)
• M47: 6,649,925 km (0.119 R)
• M48: 6,744,620 km (0.045 R)
• M49: 6,812,388 km (0.11 R)
• M50: 6,880,455 km (0.112 R)
• M51: 7,113,678 km (0.089 R)
• M52: 7,363,506 km (0.117 R)
• M53: 7,447,431 km (0.085 R)
• M54: 7,644,451 km (0.113 R)
• M55: 8,015,005 km (0.107 R)
• M56: 8,391,393 km (0.106 R)
• M57: 8,508,379 km (0.068 R)
• M58: 8,640,623 km (0.101 R)
• M59: 8,773,616 km (0.112 R)
• M60: 9,176,633 km (0.061 R)
• M61: 9,327,427 km (0.071 R)
• M62: 9,494,229 km (0.112 R)
• M63: 9,800,007 km (0.114 R)
• M64: 9,954,093 km (0.113 R)
• M65: 10,124,634 km (0.097 R)
• M66: 10,452,852 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516

Radius: 12.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.48 AU - 1.86 AU

Year: 1416 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 84 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 19,074,461 km

• M1: 162,912 km (0.117 R)
• M2: 268,379 km (0.096 R)
• M3: 402,867 km (0.106 R)
• M4: 484,697 km (0.109 R)
• M5: 573,857 km (0.057 R)
• M6: 688,449 km (0.12 R)
• M7: 852,857 km (0.111 R)
• M8: 979,866 km (0.108 R)
• M9: 1,206,806 km (0.041 R)
• M10: 1,286,392 km (0.044 R)
• M11: 1,392,756 km (0.083 R)
• M12: 1,712,297 km (0.036 R)
• M13: 1,848,581 km (0.087 R)
• M14: 1,932,206 km (0.108 R)
• M15: 2,074,474 km (0.083 R)
• M16: 2,481,529 km (0.114 R)
• M17: 2,990,162 km (0.108 R)
• M18: 3,133,627 km (0.099 R)
• M19: 3,222,937 km (0.116 R)
• M20: 3,415,918 km (0.089 R)
• M21: 3,612,639 km (0.062 R)
• M22: 3,789,464 km (0.108 R)
• M23: 4,176,324 km (0.109 R)
• M24: 4,780,550 km (0.12 R)
• M25: 5,106,075 km (0.067 R)
• M26: 5,439,079 km (0.11 R)
• M27: 5,574,316 km (0.119 R)
• M28: 5,834,317 km (0.113 R)
• M29: 5,917,194 km (0.069 R)
• M30: 6,451,707 km (0.112 R)
• M31: 6,609,384 km (0.108 R)
• M32: 6,855,472 km (0.093 R)
• M33: 7,031,100 km (0.059 R)
• M34: 7,119,512 km (0.075 R)
• M35: 7,208,224 km (0.076 R)
• M36: 7,297,384 km (0.111 R)
• M37: 7,581,919 km (0.083 R)
• M38: 7,718,053 km (0.109 R)
• M39: 7,931,530 km (0.082 R)
• M40: 8,069,758 km (0.099 R)
• M41: 8,709,588 km (0.082 R)
• M42: 8,884,019 km (0.067 R)
• M43: 9,043,640 km (0.104 R)
• M44: 9,204,159 km (0.104 R)
• M45: 9,495,575 km (0.064 R)
• M46: 9,642,480 km (0.077 R)
• M47: 9,872,412 km (0.111 R)
• M48: 10,087,684 km (0.089 R)
• M49: 10,505,810 km (0.059 R)
• M50: 10,623,992 km (0.038 R)
• M51: 10,912,716 km (0.116 R)
• M52: 11,032,394 km (0.046 R)
• M53: 11,135,318 km (0.097 R)
• M54: 11,307,505 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11

Radius: 9.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.96 AU - 2.96 AU

Year: 2531 Days

Day: 11.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 19,074,461 km

• M1: 120,127 km (0.083 R)
• M2: 275,410 km (0.057 R)
• M3: 348,264 km (0.107 R)
• M4: 435,629 km (0.09 R)
• M5: 528,978 km (0.119 R)
• M6: 650,152 km (0.053 R)
• M7: 887,115 km (0.101 R)
• M8: 1,164,320 km (0.079 R)
• M9: 1,487,452 km (0.11 R)
• M10: 1,591,871 km (0.085 R)
• M11: 1,654,702 km (0.055 R)
• M12: 1,823,149 km (0.089 R)
• M13: 1,930,112 km (0.098 R)
• M14: 2,139,698 km (0.052 R)
• M15: 2,367,835 km (0.117 R)
• M16: 2,783,268 km (0.09 R)
• M17: 3,087,251 km (0.057 R)
• M18: 3,184,789 km (0.079 R)
• M19: 3,320,624 km (0.103 R)
• M20: 3,713,917 km (0.11 R)
• M21: 3,824,320 km (0.041 R)
• M22: 3,889,844 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.7

Radius: 13.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.08 AU - 3.12 AU

Year: 3581 Days

Day: 11.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,074,461 km

• M1: 204,799 km (0.07 R)
• M2: 302,936 km (0.057 R)
• M3: 413,489 km (0.071 R)
• M4: 606,919 km (0.089 R)
• M5: 929,452 km (0.069 R)
• M6: 1,049,279 km (0.104 R)
• M7: 1,132,456 km (0.115 R)
• M8: 1,217,876 km (0.111 R)
• M9: 1,384,678 km (0.067 R)
• M10: 2,101,102 km (0.04 R)
• M11: 2,194,750 km (0.108 R)
• M12: 2,386,385 km (0.079 R)
• M13: 2,484,372 km (0.058 R)
• M14: 2,684,534 km (0.034 R)
• M15: 2,845,651 km (0.108 R)
• M16: 2,979,840 km (0.088 R)
• M17: 3,146,941 km (0.047 R)
• M18: 3,332,741 km (0.056 R)
• M19: 3,586,310 km (0.043 R)
• M20: 3,699,256 km (0.057 R)
• M21: 4,011,916 km (0.071 R)
• M22: 4,112,445 km (0.052 R)
• M23: 4,453,678 km (0.119 R)
• M24: 4,715,923 km (0.119 R)
• M25: 5,626,077 km (0.069 R)
• M26: 5,739,023 km (0.052 R)
• M27: 6,140,245 km (0.074 R)
• M28: 6,609,832 km (0.071 R)
• M29: 6,809,097 km (0.059 R)
• M30: 6,929,523 km (0.111 R)
• M31: 7,050,697 km (0.025 R)
• M32: 7,213,460 km (0.114 R)
• M33: 7,397,914 km (0.074 R)
• M34: 7,813,796 km (0.102 R)
• M35: 8,130,644 km (0.081 R)
• M36: 8,215,765 km (0.105 R)
• M37: 8,322,728 km (0.099 R)
• M38: 8,602,925 km (0.055 R)
• M39: 8,733,374 km (0.108 R)
• M40: 8,886,413 km (0.093 R)
• M41: 8,974,227 km (0.118 R)
• M42: 9,195,033 km (0.102 R)
• M43: 9,484,804 km (0.112 R)
• M44: 9,597,003 km (0.117 R)
• M45: 9,936,590 km (0.117 R)
• M46: 10,027,695 km (0.043 R)
• M47: 10,233,990 km (0.085 R)
• M48: 10,488,008 km (0.107 R)
• M49: 10,743,969 km (0.062 R)
• M50: 11,262,476 km (0.037 R)
• M51: 11,357,620 km (0.091 R)
• M52: 11,958,255 km (0.077 R)
• M53: 12,299,189 km (0.083 R)
• M54: 12,495,461 km (0.114 R)
• M55: 12,866,314 km (0.067 R)
• M56: 13,115,545 km (0.055 R)
• M57: 13,265,890 km (0.091 R)
• M58: 13,366,420 km (0.047 R)
• M59: 13,517,664 km (0.114 R)
• M60: 13,771,082 km (0.118 R)
• M61: 13,923,971 km (0.113 R)
• M62: 14,205,515 km (0.088 R)
• M63: 14,904,735 km (0.111 R)
• M64: 15,456,452 km (0.104 R)
• M65: 15,854,532 km (0.112 R)
• M66: 16,661,014 km (0.04 R)
• M67: 16,769,473 km (0.056 R)
• M68: 17,756,968 km (0.111 R)
• M69: 17,978,971 km (0.119 R)
• M70: 18,650,516 km (0.046 R)
• M71: 18,847,985 km (0.079 R)
• M72: 18,989,355 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit