🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.06 AU - 1.22 AU

Year: 451 Days

Day: 16.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.1

Radius: 13.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.76 AU - 5.94 AU

Year: 4589 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,507,664 km

• M1: 188,793 km (0.095 R)
• M2: 286,630 km (0.118 R)
• M3: 388,206 km (0.104 R)
• M4: 563,685 km (0.1 R)
• M5: 845,527 km (0.097 R)
• M6: 1,162,824 km (0.085 R)
• M7: 1,399,937 km (0.101 R)
• M8: 1,678,189 km (0.027 R)
• M9: 1,779,317 km (0.087 R)
• M10: 1,895,704 km (0.062 R)
• M11: 2,028,248 km (0.057 R)
• M12: 2,274,636 km (0.105 R)
• M13: 2,648,331 km (0.115 R)
• M14: 2,752,302 km (0.111 R)
• M15: 3,057,182 km (0.118 R)
• M16: 3,325,112 km (0.077 R)
• M17: 3,437,759 km (0.115 R)
• M18: 3,584,515 km (0.106 R)
• M19: 3,766,725 km (0.1 R)
• M20: 3,901,213 km (0.083 R)
• M21: 4,071,605 km (0.081 R)
• M22: 4,367,061 km (0.055 R)
• M23: 4,490,778 km (0.097 R)
• M24: 4,615,693 km (0.092 R)
• M25: 4,741,654 km (0.12 R)
• M26: 4,850,711 km (0.07 R)
• M27: 4,942,265 km (0.076 R)
• M28: 5,164,268 km (0.071 R)
• M29: 5,484,408 km (0.095 R)
• M30: 5,637,297 km (0.113 R)
• M31: 5,947,563 km (0.062 R)
• M32: 6,303,306 km (0.096 R)
• M33: 6,686,426 km (0.082 R)
• M34: 6,829,442 km (0.117 R)
• M35: 7,202,090 km (0.061 R)
• M36: 7,391,032 km (0.05 R)
• M37: 7,560,228 km (0.094 R)
• M38: 7,666,741 km (0.08 R)
• M39: 7,752,162 km (0.052 R)
• M40: 8,075,742 km (0.119 R)
• M41: 8,228,332 km (0.066 R)
• M42: 8,315,846 km (0.057 R)
• M43: 8,691,636 km (0.113 R)
• M44: 8,937,874 km (0.047 R)
• M45: 10,085,739 km (0.108 R)
• M46: 10,203,173 km (0.09 R)
• M47: 10,462,875 km (0.118 R)
• M48: 10,964,926 km (0.048 R)
• M49: 11,918,313 km (0.113 R)
• M50: 12,117,128 km (0.059 R)
• M51: 12,367,256 km (0.076 R)
• M52: 12,467,786 km (0.114 R)
• M53: 13,179,273 km (0.08 R)
• M54: 13,410,701 km (0.048 R)
• M55: 13,514,073 km (0.076 R)
• M56: 14,508,749 km (0.056 R)
• M57: 14,747,807 km (0.108 R)
• M58: 15,256,739 km (0.083 R)
• M59: 15,581,217 km (0.093 R)
• M60: 15,771,655 km (0.03 R)
• M61: 16,679,265 km (0.097 R)
• M62: 17,209,589 km (0.096 R)
• M63: 17,490,983 km (0.037 R)
• M64: 17,745,449 km (0.08 R)
• M65: 17,830,570 km (0.065 R)
• M66: 17,944,265 km (0.116 R)
• M67: 19,036,479 km (0.049 R)
• M68: 19,152,716 km (0.069 R)
• M69: 19,590,589 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.9

Radius: 13.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.19 AU - 5.67 AU

Year: 4692 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 18,507,664 km

• M1: 203,752 km (0.097 R)
• M2: 330,910 km (0.05 R)
• M3: 601,234 km (0.087 R)
• M4: 698,024 km (0.119 R)
• M5: 960,718 km (0.082 R)
• M6: 1,228,647 km (0.034 R)
• M7: 1,644,829 km (0.055 R)
• M8: 1,755,980 km (0.104 R)
• M9: 1,869,674 km (0.049 R)
• M10: 2,053,530 km (0.085 R)
• M11: 2,476,144 km (0.114 R)
• M12: 2,660,449 km (0.12 R)
• M13: 3,023,373 km (0.112 R)
• M14: 3,260,934 km (0.116 R)
• M15: 3,402,454 km (0.104 R)
• M16: 3,712,570 km (0.067 R)
• M17: 3,967,485 km (0.103 R)
• M18: 4,118,878 km (0.098 R)
• M19: 4,584,726 km (0.102 R)
• M20: 4,974,279 km (0.042 R)
• M21: 5,232,186 km (0.115 R)
• M22: 5,374,752 km (0.105 R)
• M23: 5,591,071 km (0.099 R)
• M24: 5,883,983 km (0.077 R)
• M25: 6,307,645 km (0.11 R)
• M26: 6,510,350 km (0.085 R)
• M27: 6,767,060 km (0.063 R)
• M28: 6,922,641 km (0.116 R)
• M29: 7,184,587 km (0.061 R)
• M30: 7,316,832 km (0.107 R)
• M31: 7,449,824 km (0.074 R)
• M32: 7,799,584 km (0.049 R)
• M33: 7,962,945 km (0.101 R)
• M34: 8,209,931 km (0.077 R)
• M35: 8,515,410 km (0.041 R)
• M36: 8,881,177 km (0.088 R)
• M37: 9,023,145 km (0.056 R)
• M38: 9,166,011 km (0.041 R)
• M39: 9,280,902 km (0.076 R)
• M40: 9,512,031 km (0.111 R)
• M41: 10,246,407 km (0.096 R)
• M42: 10,455,395 km (0.036 R)
• M43: 10,605,591 km (0.086 R)
• M44: 11,121,405 km (0.061 R)
• M45: 11,336,227 km (0.051 R)
• M46: 11,614,330 km (0.072 R)
• M47: 11,894,826 km (0.1 R)
• M48: 12,462,550 km (0.109 R)
• M49: 12,589,858 km (0.053 R)
• M50: 12,845,969 km (0.042 R)
• M51: 13,039,100 km (0.104 R)
• M52: 13,136,039 km (0.089 R)
• M53: 15,397,510 km (0.089 R)
• M54: 15,602,759 km (0.113 R)
• M55: 15,843,462 km (0.105 R)
• M56: 16,293,602 km (0.05 R)
• M57: 16,502,889 km (0.052 R)
• M58: 16,888,852 km (0.109 R)
• M59: 17,384,320 km (0.078 R)
• M60: 17,920,479 km (0.114 R)
• M61: 18,462,172 km (0.093 R)
• M62: 19,340,013 km (0.083 R)
• M63: 20,456,462 km (0.1 R)
• M64: 20,946,694 km (0.117 R)
• M65: 21,250,378 km (0.099 R)
• M66: 21,708,596 km (0.092 R)
• M67: 22,015,870 km (0.104 R)
• M68: 22,363,386 km (0.11 R)
• M69: 22,479,474 km (0.084 R)
• M70: 23,810,745 km (0.051 R)
• M71: 24,087,950 km (0.066 R)
• M72: 25,046,723 km (0.066 R)
• M73: 25,611,754 km (0.091 R)
• M74: 26,017,912 km (0.085 R)
• M75: 27,125,236 km (0.113 R)
• M76: 27,290,541 km (0.066 R)
• M77: 27,456,296 km (0.101 R)
• M78: 27,788,702 km (0.047 R)
• M79: 27,913,616 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 10.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.05 AU - 6.93 AU

Year: 5437 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,507,664 km

• M1: 164,408 km (0.077 R)
• M2: 421,118 km (0.027 R)
• M3: 1,124,378 km (0.098 R)
• M4: 1,396,047 km (0.073 R)
• M5: 1,464,414 km (0.044 R)
• M6: 1,652,608 km (0.068 R)
• M7: 1,949,859 km (0.092 R)
• M8: 2,250,850 km (0.031 R)
• M9: 2,723,130 km (0.119 R)
• M10: 2,882,601 km (0.075 R)
• M11: 2,970,864 km (0.05 R)
• M12: 3,195,710 km (0.114 R)
• M13: 3,348,599 km (0.063 R)
• M14: 3,741,742 km (0.078 R)
• M15: 3,952,077 km (0.092 R)
• M16: 4,401,469 km (0.117 R)
• M17: 4,486,440 km (0.05 R)
• M18: 4,710,089 km (0.067 R)
• M19: 5,204,360 km (0.117 R)
• M20: 5,439,379 km (0.042 R)
• M21: 5,976,585 km (0.098 R)
• M22: 6,588,889 km (0.108 R)
• M23: 7,161,250 km (0.055 R)
• M24: 7,261,481 km (0.034 R)
• M25: 7,342,114 km (0.104 R)
• M26: 7,463,438 km (0.088 R)
• M27: 7,769,964 km (0.07 R)
• M28: 8,501,198 km (0.094 R)
• M29: 8,586,170 km (0.091 R)
• M30: 9,341,938 km (0.068 R)
• M31: 9,451,593 km (0.099 R)
• M32: 9,517,566 km (0.085 R)
• M33: 9,783,252 km (0.034 R)
• M34: 9,916,992 km (0.076 R)
• M35: 10,141,240 km (0.092 R)
• M36: 11,522,028 km (0.095 R)
• M37: 12,668,546 km (0.059 R)
• M38: 13,403,670 km (0.091 R)
• M39: 14,127,275 km (0.052 R)
• M40: 14,582,800 km (0.081 R)
• M41: 14,863,596 km (0.06 R)
• M42: 15,043,263 km (0.078 R)
• M43: 15,560,423 km (0.111 R)
• M44: 16,772,016 km (0.067 R)
• M45: 16,905,457 km (0.045 R)
• M46: 17,173,686 km (0.102 R)
• M47: 18,342,494 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 19,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit