🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.68 AU

Year: 483 Days

Day: 18.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.4 AU - 1.64 AU

Year: 565 Days

Day: 45.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.82 AU - 5.64 AU

Year: 3603 Days

Day: 36 Hours

Environment

Temp: -86 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.1 AU - 11.04 AU

Year: 8229 Days

Day: 29.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,836,573 km

• M1: 5,914,053 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 12.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.87 AU - 10.43 AU

Year: 9031 Days

Day: 7.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,836,573 km

• M1: 151,393 km (0.107 R)
• M2: 363,224 km (0.112 R)
• M3: 566,527 km (0.112 R)
• M4: 763,697 km (0.103 R)
• M5: 984,803 km (0.108 R)
• M6: 1,255,725 km (0.03 R)
• M7: 1,444,966 km (0.105 R)
• M8: 1,659,639 km (0.109 R)
• M9: 1,803,253 km (0.053 R)
• M10: 2,224,520 km (0.118 R)
• M11: 2,383,842 km (0.115 R)
• M12: 2,961,589 km (0.09 R)
• M13: 3,276,642 km (0.093 R)
• M14: 3,623,410 km (0.091 R)
• M15: 3,748,623 km (0.086 R)
• M16: 4,046,622 km (0.102 R)
• M17: 4,242,296 km (0.101 R)
• M18: 4,396,831 km (0.098 R)
• M19: 4,530,572 km (0.079 R)
• M20: 5,409,758 km (0.111 R)
• M21: 5,795,721 km (0.11 R)
• M22: 6,190,659 km (0.113 R)
• M23: 6,954,655 km (0.064 R)
• M24: 7,242,332 km (0.064 R)
• M25: 7,560,676 km (0.118 R)
• M26: 8,101,323 km (0.046 R)
• M27: 8,376,434 km (0.086 R)
• M28: 8,515,260 km (0.118 R)
• M29: 9,106,172 km (0.098 R)
• M30: 9,334,907 km (0.095 R)
• M31: 10,150,066 km (0.09 R)
• M32: 10,446,719 km (0.111 R)
• M33: 10,776,432 km (0.112 R)
• M34: 11,972,916 km (0.113 R)
• M35: 12,444,448 km (0.101 R)
• M36: 12,730,180 km (0.05 R)
• M37: 12,857,937 km (0.113 R)
• M38: 13,146,810 km (0.034 R)
• M39: 13,502,853 km (0.113 R)
• M40: 13,731,140 km (0.084 R)
• M41: 14,757,232 km (0.084 R)
• M42: 14,891,421 km (0.086 R)
• M43: 15,636,867 km (0.106 R)
• M44: 15,945,338 km (0.095 R)
• M45: 16,048,560 km (0.094 R)
• M46: 17,093,651 km (0.11 R)
• M47: 17,588,820 km (0.096 R)
• M48: 17,766,842 km (0.066 R)
• M49: 18,124,530 km (0.099 R)
• M50: 18,993,095 km (0.119 R)
• M51: 19,102,601 km (0.091 R)
• M52: 19,248,908 km (0.119 R)
• M53: 19,469,116 km (0.032 R)
• M54: 19,727,172 km (0.111 R)
• M55: 20,246,426 km (0.047 R)
• M56: 21,260,849 km (0.106 R)
• M57: 21,564,683 km (0.097 R)
• M58: 21,831,565 km (0.076 R)
• M59: 22,061,348 km (0.025 R)
• M60: 22,138,091 km (0.084 R)
• M61: 22,523,156 km (0.078 R)
• M62: 22,949,211 km (0.102 R)
• M63: 24,322,819 km (0.111 R)
• M64: 25,320,188 km (0.053 R)
• M65: 25,601,880 km (0.097 R)
• M66: 26,087,176 km (0.057 R)
• M67: 26,168,408 km (0.064 R)
• M68: 27,231,300 km (0.084 R)
• M69: 27,396,157 km (0.115 R)
• M70: 27,561,313 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 11.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.06 AU - 14.36 AU

Year: 13651 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,836,573 km

• M1: 148,102 km (0.049 R)
• M2: 249,080 km (0.076 R)
• M3: 1,055,263 km (0.114 R)
• M4: 1,832,275 km (0.083 R)
• M5: 2,078,064 km (0.032 R)
• M6: 2,941,393 km (0.116 R)
• M7: 3,528,266 km (0.114 R)
• M8: 4,696,625 km (0.04 R)
• M9: 5,814,570 km (0.099 R)
• M10: 6,015,330 km (0.09 R)
• M11: 6,177,794 km (0.115 R)
• M12: 6,506,909 km (0.082 R)
• M13: 7,225,278 km (0.118 R)
• M14: 7,528,513 km (0.054 R)
• M15: 7,659,710 km (0.114 R)
• M16: 8,327,365 km (0.092 R)
• M17: 8,691,038 km (0.061 R)
• M18: 8,967,196 km (0.046 R)
• M19: 9,813,321 km (0.037 R)
• M20: 10,294,278 km (0.051 R)
• M21: 10,537,824 km (0.082 R)
• M22: 10,733,946 km (0.104 R)
• M23: 11,030,300 km (0.03 R)
• M24: 12,397,774 km (0.064 R)
• M25: 13,075,003 km (0.071 R)
• M26: 14,574,573 km (0.101 R)
• M27: 15,511,354 km (0.045 R)
• M28: 16,015,200 km (0.051 R)
• M29: 16,581,428 km (0.118 R)
• M30: 17,733,332 km (0.115 R)
• M31: 18,083,989 km (0.067 R)
• M32: 18,377,949 km (0.118 R)
• M33: 18,555,073 km (0.056 R)
• M34: 19,509,358 km (0.081 R)
• M35: 20,724,691 km (0.119 R)
• M36: 21,279,549 km (0.076 R)
• M37: 21,714,430 km (0.116 R)
• M38: 22,152,303 km (0.065 R)
• M39: 23,291,640 km (0.077 R)
• M40: 23,419,397 km (0.107 R)
• M41: 24,385,201 km (0.114 R)
• M42: 26,622,138 km (0.114 R)
• M43: 26,755,729 km (0.105 R)
• M44: 28,649,787 km (0.03 R)
• M45: 28,855,185 km (0.082 R)
• M46: 30,168,056 km (0.113 R)
• M47: 30,307,332 km (0.042 R)
• M48: 30,446,907 km (0.118 R)
• M49: 30,586,631 km (0.079 R)
• M50: 31,359,154 km (0.115 R)
• M51: 33,138,621 km (0.113 R)
• M52: 34,222,009 km (0.108 R)
• M53: 34,512,827 km (0.107 R)
• M54: 35,170,310 km (0.097 R)
• M55: 35,684,478 km (0.108 R)
• M56: 36,794,643 km (0.111 R)
• M57: 37,766,132 km (0.118 R)
• M58: 39,352,917 km (0.115 R)
• M59: 40,039,720 km (0.11 R)
• M60: 40,653,521 km (0.118 R)
• M61: 40,807,457 km (0.104 R)
• M62: 41,115,928 km (0.118 R)
• M63: 42,045,978 km (0.086 R)
• M64: 42,513,620 km (0.118 R)
• M65: 42,748,040 km (0.079 R)
• M66: 43,139,688 km (0.04 R)
• M67: 43,375,304 km (0.078 R)
• M68: 43,847,734 km (0.085 R)
• M69: 44,559,671 km (0.101 R)
• M70: 49,074,534 km (0.064 R)
• M71: 49,402,602 km (0.075 R)
• M72: 49,484,732 km (0.073 R)
• M73: 49,731,419 km (0.111 R)
• M74: 50,804,933 km (0.042 R)
• M75: 51,719,275 km (0.12 R)
• M76: 53,227,072 km (0.1 R)
• M77: 53,311,296 km (0.094 R)
• M78: 53,564,116 km (0.104 R)
• M79: 53,732,862 km (0.113 R)
• M80: 55,174,687 km (0.079 R)
• M81: 55,430,499 km (0.098 R)
• M82: 55,515,770 km (0.094 R)

Kuiper Belt

Range: 36.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 10,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit