🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.45 AU - 0.69 AU

Year: 163 Days

Day: 16.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.81 AU - 0.91 AU

Year: 302 Days

Day: 14.3 Hours

Environment

Temp: 44 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.53 AU - 4.01 AU

Year: 2240 Days

Day: 41.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716

Radius: 8.8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.06 AU - 6.6 AU

Year: 4661 Days

Day: 6.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,499,835 km

• M1: 162,912 km (0.085 R)
• M2: 224,546 km (0.118 R)
• M3: 284,086 km (0.114 R)
• M4: 342,430 km (0.089 R)
• M5: 683,961 km (0.056 R)
• M6: 975,977 km (0.034 R)
• M7: 1,230,742 km (0.084 R)
• M8: 1,381,536 km (0.059 R)
• M9: 1,474,885 km (0.06 R)
• M10: 1,717,982 km (0.056 R)
• M11: 1,887,177 km (0.118 R)
• M12: 2,008,950 km (0.101 R)
• M13: 2,079,710 km (0.12 R)
• M14: 2,187,570 km (0.1 R)
• M15: 2,297,225 km (0.116 R)
• M16: 2,813,487 km (0.111 R)
• M17: 3,322,868 km (0.059 R)
• M18: 3,385,849 km (0.101 R)
• M19: 3,449,428 km (0.105 R)
• M20: 3,534,698 km (0.118 R)
• M21: 3,642,259 km (0.057 R)
• M22: 3,949,384 km (0.097 R)
• M23: 4,287,774 km (0.095 R)
• M24: 4,706,199 km (0.101 R)
• M25: 4,824,681 km (0.06 R)
• M26: 5,808,736 km (0.105 R)
• M27: 5,936,044 km (0.073 R)
• M28: 6,219,382 km (0.114 R)
• M29: 6,533,537 km (0.054 R)
• M30: 6,692,560 km (0.097 R)
• M31: 7,562,472 km (0.093 R)
• M32: 8,124,062 km (0.117 R)
• M33: 8,815,803 km (0.104 R)
• M34: 9,139,084 km (0.068 R)
• M35: 9,227,945 km (0.03 R)
• M36: 9,376,645 km (0.055 R)
• M37: 9,736,877 km (0.045 R)
• M38: 9,949,156 km (0.096 R)
• M39: 10,101,746 km (0.119 R)
• M40: 10,502,070 km (0.12 R)
• M41: 10,657,352 km (0.059 R)
• M42: 11,127,987 km (0.119 R)
• M43: 11,862,812 km (0.096 R)
• M44: 11,927,438 km (0.109 R)
• M45: 12,547,372 km (0.058 R)
• M46: 13,077,547 km (0.083 R)
• M47: 13,345,327 km (0.111 R)
• M48: 13,479,965 km (0.11 R)
• M49: 13,818,355 km (0.061 R)
• M50: 14,400,291 km (0.098 R)
• M51: 15,587,949 km (0.073 R)
• M52: 16,444,995 km (0.085 R)
• M53: 16,952,132 km (0.119 R)
• M54: 17,170,993 km (0.111 R)
• M55: 17,501,156 km (0.083 R)
• M56: 18,466,511 km (0.11 R)
• M57: 18,616,557 km (0.116 R)
• M58: 19,372,924 km (0.112 R)
• M59: 19,449,070 km (0.067 R)
• M60: 19,639,956 km (0.075 R)
• M61: 19,754,848 km (0.104 R)
• M62: 20,293,849 km (0.069 R)
• M63: 20,448,683 km (0.042 R)
• M64: 20,993,817 km (0.064 R)
• M65: 21,741,208 km (0.085 R)
• M66: 21,899,782 km (0.1 R)
• M67: 22,257,770 km (0.091 R)
• M68: 23,424,334 km (0.109 R)
• M69: 23,505,565 km (0.061 R)
• M70: 23,872,080 km (0.086 R)
• M71: 25,065,871 km (0.058 R)
• M72: 26,999,125 km (0.109 R)
• M73: 27,254,787 km (0.117 R)
• M74: 27,983,478 km (0.09 R)
• M75: 28,112,881 km (0.089 R)
• M76: 28,588,602 km (0.09 R)
• M77: 29,197,914 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 8.6

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.61 AU - 8.21 AU

Year: 8426 Days

Day: 5.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,499,835 km

• M1: 135,835 km (0.117 R)
• M2: 204,500 km (0.089 R)
• M3: 286,181 km (0.112 R)
• M4: 545,135 km (0.068 R)
• M5: 642,224 km (0.12 R)
• M6: 776,263 km (0.098 R)
• M7: 953,238 km (0.077 R)
• M8: 1,179,430 km (0.068 R)
• M9: 1,327,232 km (0.1 R)
• M10: 1,403,527 km (0.089 R)
• M11: 1,481,318 km (0.086 R)
• M12: 2,022,114 km (0.106 R)
• M13: 2,453,555 km (0.027 R)
• M14: 2,667,928 km (0.109 R)
• M15: 2,789,701 km (0.12 R)
• M16: 2,913,269 km (0.049 R)
• M17: 3,013,500 km (0.091 R)
• M18: 3,347,103 km (0.119 R)
• M19: 4,417,924 km (0.116 R)
• M20: 4,856,096 km (0.043 R)
• M21: 4,915,636 km (0.075 R)
• M22: 5,308,331 km (0.115 R)
• M23: 6,285,055 km (0.062 R)
• M24: 6,546,104 km (0.108 R)
• M25: 7,112,481 km (0.086 R)
• M26: 7,625,452 km (0.048 R)
• M27: 7,729,423 km (0.112 R)
• M28: 9,345,678 km (0.092 R)
• M29: 9,831,572 km (0.07 R)
• M30: 10,020,664 km (0.103 R)
• M31: 10,287,397 km (0.103 R)
• M32: 10,672,462 km (0.106 R)
• M33: 10,827,744 km (0.088 R)
• M34: 10,983,924 km (0.035 R)
• M35: 11,298,379 km (0.091 R)
• M36: 11,496,596 km (0.094 R)
• M37: 11,615,975 km (0.09 R)
• M38: 11,695,711 km (0.097 R)
• M39: 11,936,414 km (0.108 R)
• M40: 12,016,898 km (0.065 R)
• M41: 12,259,695 km (0.08 R)
• M42: 12,791,216 km (0.115 R)
• M43: 13,039,250 km (0.027 R)
• M44: 13,413,992 km (0.107 R)
• M45: 13,919,334 km (0.071 R)
• M46: 14,259,669 km (0.045 R)
• M47: 14,948,567 km (0.075 R)
• M48: 15,122,550 km (0.12 R)
• M49: 15,648,236 km (0.089 R)
• M50: 16,582,774 km (0.064 R)
• M51: 17,489,637 km (0.107 R)
• M52: 17,581,191 km (0.119 R)
• M53: 18,133,955 km (0.052 R)
• M54: 18,786,052 km (0.06 R)
• M55: 19,540,773 km (0.085 R)
• M56: 20,017,392 km (0.081 R)
• M57: 20,594,540 km (0.106 R)
• M58: 21,030,917 km (0.102 R)
• M59: 21,863,579 km (0.108 R)
• M60: 23,460,088 km (0.114 R)
• M61: 23,561,066 km (0.059 R)
• M62: 24,425,592 km (0.096 R)
• M63: 26,237,971 km (0.082 R)
• M64: 26,342,839 km (0.056 R)
• M65: 26,500,515 km (0.118 R)
• M66: 27,027,997 km (0.09 R)
• M67: 27,346,192 km (0.103 R)
• M68: 28,039,727 km (0.073 R)
• M69: 28,415,667 km (0.086 R)
• M70: 30,265,145 km (0.095 R)
• M71: 30,595,457 km (0.106 R)
• M72: 31,482,423 km (0.084 R)
• M73: 32,434,015 km (0.101 R)
• M74: 32,715,708 km (0.114 R)
• M75: 32,941,601 km (0.064 R)
• M76: 33,054,697 km (0.076 R)
• M77: 33,168,092 km (0.085 R)
• M78: 33,679,417 km (0.118 R)
• M79: 34,021,847 km (0.12 R)
• M80: 34,078,993 km (0.052 R)
• M81: 34,193,436 km (0.119 R)
• M82: 34,537,511 km (0.073 R)
• M83: 34,767,592 km (0.099 R)
• M84: 35,983,673 km (0.07 R)
• M85: 36,802,123 km (0.076 R)
• M86: 36,978,350 km (0.105 R)
• M87: 37,745,039 km (0.027 R)
• M88: 38,160,023 km (0.106 R)
• M89: 39,114,308 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit