🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 30.9 Hours

Environment

Temp: 289 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,953,684 km

• M1: 64,477 km (0.07 R)
• M2: 140,173 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.88 AU - 1.24 AU

Year: 380 Days

Day: 44.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.3

Radius: 12

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.28 AU - 8.24 AU

Year: 6812 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,953,684 km

• M1: 157,078 km (0.105 R)
• M2: 257,458 km (0.098 R)
• M3: 435,330 km (0.086 R)
• M4: 639,531 km (0.105 R)
• M5: 786,137 km (0.082 R)
• M6: 877,242 km (0.057 R)
• M7: 1,000,361 km (0.106 R)
• M8: 1,773,483 km (0.073 R)
• M9: 1,878,949 km (0.042 R)
• M10: 2,041,263 km (0.098 R)
• M11: 2,133,565 km (0.032 R)
• M12: 2,322,507 km (0.118 R)
• M13: 2,399,699 km (0.066 R)
• M14: 2,477,790 km (0.09 R)
• M15: 2,636,513 km (0.073 R)
• M16: 2,922,544 km (0.088 R)
• M17: 3,197,206 km (0.066 R)
• M18: 3,636,425 km (0.089 R)
• M19: 3,771,961 km (0.085 R)
• M20: 3,863,365 km (0.091 R)
• M21: 4,259,799 km (0.094 R)
• M22: 4,355,093 km (0.12 R)
• M23: 4,645,014 km (0.105 R)
• M24: 4,866,718 km (0.11 R)
• M25: 4,941,367 km (0.105 R)
• M26: 5,397,641 km (0.044 R)
• M27: 5,788,241 km (0.119 R)
• M28: 6,107,333 km (0.12 R)
• M29: 6,652,169 km (0.084 R)
• M30: 6,846,496 km (0.113 R)
• M31: 6,958,395 km (0.104 R)
• M32: 7,184,139 km (0.029 R)
• M33: 7,269,409 km (0.116 R)
• M34: 7,671,828 km (0.056 R)
• M35: 7,817,386 km (0.058 R)
• M36: 8,861,430 km (0.061 R)
• M37: 9,571,421 km (0.052 R)
• M38: 10,363,841 km (0.085 R)
• M39: 11,276,239 km (0.093 R)
• M40: 11,574,986 km (0.086 R)
• M41: 11,775,746 km (0.084 R)
• M42: 12,282,434 km (0.035 R)
• M43: 12,761,746 km (0.067 R)
• M44: 13,457,226 km (0.12 R)
• M45: 14,129,220 km (0.111 R)
• M46: 14,236,481 km (0.035 R)
• M47: 14,776,081 km (0.107 R)
• M48: 14,957,543 km (0.071 R)
• M49: 15,212,757 km (0.116 R)
• M50: 15,727,523 km (0.109 R)
• M51: 15,949,826 km (0.081 R)
• M52: 16,061,426 km (0.033 R)
• M53: 16,247,974 km (0.034 R)
• M54: 16,472,820 km (0.093 R)
• M55: 17,191,488 km (0.074 R)
• M56: 17,344,078 km (0.044 R)
• M57: 17,535,563 km (0.088 R)
• M58: 18,036,417 km (0.07 R)
• M59: 18,425,072 km (0.096 R)
• M60: 19,091,979 km (0.1 R)
• M61: 19,368,885 km (0.101 R)
• M62: 19,607,195 km (0.044 R)
• M63: 21,672,992 km (0.091 R)
• M64: 21,755,270 km (0.089 R)
• M65: 22,044,593 km (0.056 R)
• M66: 22,752,490 km (0.052 R)
• M67: 22,920,039 km (0.077 R)
• M68: 23,383,194 km (0.094 R)
• M69: 23,891,977 km (0.094 R)
• M70: 24,791,060 km (0.041 R)
• M71: 25,832,261 km (0.036 R)
• M72: 26,843,393 km (0.091 R)
• M73: 27,465,122 km (0.026 R)
• M74: 28,001,879 km (0.118 R)
• M75: 28,995,059 km (0.102 R)
• M76: 29,085,865 km (0.098 R)
• M77: 30,969,153 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 14.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.21 AU - 11.61 AU

Year: 10864 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,953,684 km

• M1: 186,549 km (0.099 R)
• M2: 316,998 km (0.102 R)
• M3: 465,100 km (0.103 R)
• M4: 607,517 km (0.091 R)
• M5: 740,360 km (0.049 R)
• M6: 840,291 km (0.038 R)
• M7: 945,608 km (0.101 R)
• M8: 1,039,855 km (0.08 R)
• M9: 1,343,987 km (0.099 R)
• M10: 1,600,996 km (0.11 R)
• M11: 2,142,541 km (0.098 R)
• M12: 2,625,143 km (0.072 R)
• M13: 2,832,636 km (0.065 R)
• M14: 3,337,977 km (0.105 R)
• M15: 3,512,857 km (0.103 R)
• M16: 3,639,716 km (0.069 R)
• M17: 4,270,122 km (0.11 R)
• M18: 4,378,580 km (0.06 R)
• M19: 4,681,516 km (0.103 R)
• M20: 4,963,059 km (0.054 R)
• M21: 5,961,924 km (0.114 R)
• M22: 6,453,503 km (0.082 R)
• M23: 7,345,106 km (0.068 R)
• M24: 7,508,467 km (0.094 R)
• M25: 8,039,240 km (0.097 R)
• M26: 8,582,430 km (0.085 R)
• M27: 9,172,444 km (0.048 R)
• M28: 9,490,339 km (0.113 R)
• M29: 9,955,888 km (0.111 R)
• M30: 10,355,613 km (0.107 R)
• M31: 10,946,525 km (0.107 R)
• M32: 11,548,357 km (0.119 R)
• M33: 11,662,500 km (0.089 R)
• M34: 11,968,578 km (0.069 R)
• M35: 12,510,571 km (0.091 R)
• M36: 12,666,901 km (0.11 R)
• M37: 12,942,011 km (0.047 R)
• M38: 13,060,642 km (0.085 R)
• M39: 13,578,550 km (0.069 R)
• M40: 14,062,649 km (0.106 R)
• M41: 15,674,715 km (0.118 R)
• M42: 15,801,275 km (0.063 R)
• M43: 16,954,525 km (0.118 R)
• M44: 17,257,910 km (0.092 R)
• M45: 17,432,191 km (0.111 R)
• M46: 17,738,418 km (0.111 R)
• M47: 18,090,721 km (0.063 R)
• M48: 18,445,268 km (0.11 R)
• M49: 18,846,938 km (0.092 R)
• M50: 19,206,272 km (0.077 R)
• M51: 19,386,837 km (0.115 R)
• M52: 19,840,866 km (0.107 R)
• M53: 20,206,484 km (0.035 R)
• M54: 22,304,743 km (0.101 R)
• M55: 22,780,465 km (0.063 R)
• M56: 22,971,651 km (0.079 R)
• M57: 23,790,400 km (0.072 R)
• M58: 24,178,905 km (0.087 R)
• M59: 24,618,574 km (0.12 R)
• M60: 24,765,628 km (0.104 R)
• M61: 25,110,152 km (0.086 R)
• M62: 25,357,138 km (0.037 R)
• M63: 25,953,286 km (0.102 R)
• M64: 26,152,999 km (0.115 R)
• M65: 26,654,750 km (0.101 R)
• M66: 26,856,259 km (0.109 R)
• M67: 28,076,080 km (0.096 R)
• M68: 28,178,554 km (0.07 R)
• M69: 28,951,227 km (0.038 R)
• M70: 29,730,632 km (0.115 R)
• M71: 29,835,201 km (0.096 R)
• M72: 30,886,575 km (0.102 R)
• M73: 31,789,697 km (0.108 R)
• M74: 31,950,066 km (0.056 R)
• M75: 32,271,402 km (0.074 R)
• M76: 32,971,520 km (0.086 R)
• M77: 33,133,684 km (0.092 R)
• M78: 35,488,654 km (0.117 R)
• M79: 35,988,311 km (0.066 R)
• M80: 36,155,412 km (0.072 R)
• M81: 36,434,412 km (0.112 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit