🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.83 AU - 1.09 AU

Year: 358 Days

Day: 22.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,444,050 km

• M1: 464,352 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.1 AU - 1.34 AU

Year: 513 Days

Day: 35 Hours

Environment

Temp: -34 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.83 AU - 4.57 AU

Year: 2710 Days

Day: 27.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.3

Radius: 8.1

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.31 AU - 7.07 AU

Year: 6589 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,444,050 km

• M1: 179,218 km (0.114 R)
• M2: 252,970 km (0.05 R)
• M3: 304,432 km (0.072 R)
• M4: 360,680 km (0.086 R)
• M5: 715,527 km (0.086 R)
• M6: 781,649 km (0.089 R)
• M7: 1,143,825 km (0.041 R)
• M8: 1,335,161 km (0.119 R)
• M9: 1,418,038 km (0.115 R)
• M10: 1,468,602 km (0.087 R)
• M11: 1,676,992 km (0.118 R)
• M12: 1,748,650 km (0.068 R)
• M13: 2,045,601 km (0.097 R)
• M14: 2,358,560 km (0.115 R)
• M15: 3,095,180 km (0.046 R)
• M16: 3,779,441 km (0.043 R)
• M17: 3,993,665 km (0.104 R)
• M18: 4,114,390 km (0.085 R)
• M19: 4,285,530 km (0.103 R)
• M20: 4,534,162 km (0.063 R)
• M21: 4,660,123 km (0.109 R)
• M22: 4,787,431 km (0.055 R)
• M23: 4,838,594 km (0.116 R)
• M24: 4,993,427 km (0.12 R)
• M25: 5,414,097 km (0.104 R)
• M26: 5,682,924 km (0.099 R)
• M27: 6,772,445 km (0.1 R)
• M28: 7,474,358 km (0.112 R)
• M29: 7,773,704 km (0.103 R)
• M30: 8,539,046 km (0.115 R)
• M31: 8,852,005 km (0.108 R)
• M32: 8,946,551 km (0.107 R)
• M33: 9,424,666 km (0.082 R)
• M34: 10,405,579 km (0.103 R)
• M35: 10,605,741 km (0.12 R)
• M36: 10,840,759 km (0.076 R)
• M37: 11,213,707 km (0.066 R)
• M38: 11,694,215 km (0.118 R)
• M39: 12,111,593 km (0.037 R)
• M40: 12,357,383 km (0.109 R)
• M41: 12,604,668 km (0.093 R)
• M42: 13,140,228 km (0.098 R)
• M43: 13,320,494 km (0.057 R)
• M44: 13,501,507 km (0.064 R)
• M45: 13,756,272 km (0.104 R)
• M46: 14,307,540 km (0.081 R)
• M47: 15,016,335 km (0.098 R)
• M48: 16,081,472 km (0.061 R)
• M49: 16,351,496 km (0.066 R)
• M50: 16,623,166 km (0.115 R)
• M51: 17,883,677 km (0.115 R)
• M52: 18,646,627 km (0.048 R)
• M53: 19,093,176 km (0.102 R)
• M54: 20,537,394 km (0.119 R)
• M55: 20,788,419 km (0.103 R)
• M56: 21,040,492 km (0.048 R)
• M57: 21,930,898 km (0.11 R)
• M58: 23,354,771 km (0.107 R)
• M59: 23,704,531 km (0.089 R)
• M60: 23,836,027 km (0.115 R)
• M61: 24,055,936 km (0.119 R)
• M62: 24,276,443 km (0.111 R)
• M63: 25,389,003 km (0.088 R)
• M64: 25,748,636 km (0.08 R)
• M65: 26,064,587 km (0.078 R)
• M66: 26,427,212 km (0.076 R)
• M67: 27,433,258 km (0.1 R)
• M68: 28,731,767 km (0.059 R)
• M69: 28,825,266 km (0.091 R)
• M70: 28,918,914 km (0.076 R)
• M71: 29,012,712 km (0.113 R)
• M72: 29,153,483 km (0.088 R)
• M73: 29,718,814 km (0.064 R)
• M74: 31,147,922 km (0.062 R)
• M75: 31,340,156 km (0.077 R)
• M76: 31,484,517 km (0.104 R)
• M77: 32,404,544 km (0.078 R)
• M78: 32,599,321 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.5

Radius: 3

Gravity: 44.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.67 AU - 11.97 AU

Year: 15475 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,444,050 km

• M1: 39,045 km (0.104 R)
• M2: 90,656 km (0.11 R)
• M3: 188,344 km (0.102 R)
• M4: 287,527 km (0.066 R)
• M5: 432,936 km (0.057 R)
• M6: 1,200,673 km (0.069 R)
• M7: 1,601,146 km (0.096 R)
• M8: 1,751,641 km (0.105 R)
• M9: 2,174,704 km (0.041 R)
• M10: 2,804,960 km (0.115 R)
• M11: 2,864,949 km (0.031 R)
• M12: 2,955,605 km (0.081 R)
• M13: 3,913,630 km (0.073 R)
• M14: 3,947,140 km (0.067 R)
• M15: 4,530,422 km (0.084 R)
• M16: 5,030,677 km (0.034 R)
• M17: 5,140,183 km (0.087 R)
• M18: 5,213,635 km (0.072 R)
• M19: 5,585,984 km (0.044 R)
• M20: 5,813,373 km (0.081 R)
• M21: 6,874,022 km (0.099 R)
• M22: 8,377,780 km (0.059 R)
• M23: 9,077,449 km (0.062 R)
• M24: 9,210,741 km (0.072 R)
• M25: 9,344,631 km (0.057 R)
• M26: 9,614,506 km (0.034 R)
• M27: 10,439,089 km (0.094 R)
• M28: 10,625,338 km (0.106 R)
• M29: 10,906,882 km (0.071 R)
• M30: 11,333,684 km (0.098 R)
• M31: 11,621,211 km (0.104 R)
• M32: 13,245,395 km (0.031 R)
• M33: 13,497,617 km (0.096 R)
• M34: 14,315,319 km (0.098 R)
• M35: 14,418,692 km (0.11 R)
• M36: 14,470,452 km (0.102 R)
• M37: 15,201,537 km (0.086 R)
• M38: 15,837,777 km (0.064 R)
• M39: 15,944,739 km (0.1 R)
• M40: 16,374,534 km (0.072 R)
• M41: 16,699,461 km (0.118 R)
• M42: 16,917,275 km (0.116 R)
• M43: 17,521,202 km (0.091 R)
• M44: 17,631,605 km (0.118 R)
• M45: 18,524,256 km (0.093 R)
• M46: 18,693,301 km (0.035 R)
• M47: 19,660,601 km (0.12 R)
• M48: 19,948,128 km (0.102 R)
• M49: 21,230,032 km (0.106 R)
• M50: 21,525,039 km (0.077 R)
• M51: 22,658,393 km (0.06 R)
• M52: 22,839,257 km (0.088 R)
• M53: 23,994,900 km (0.096 R)
• M54: 24,734,512 km (0.091 R)
• M55: 26,616,154 km (0.113 R)
• M56: 26,997,928 km (0.049 R)
• M57: 27,574,029 km (0.073 R)
• M58: 27,702,683 km (0.112 R)
• M59: 27,767,010 km (0.071 R)
• M60: 28,218,946 km (0.096 R)
• M61: 28,543,274 km (0.049 R)
• M62: 29,326,568 km (0.108 R)
• M63: 29,720,908 km (0.094 R)
• M64: 30,050,771 km (0.113 R)
• M65: 32,055,832 km (0.086 R)
• M66: 32,461,990 km (0.071 R)
• M67: 33,759,303 km (0.061 R)
• M68: 35,073,520 km (0.048 R)
• M69: 35,561,807 km (0.095 R)
• M70: 36,052,488 km (0.106 R)
• M71: 37,182,252 km (0.098 R)
• M72: 37,609,054 km (0.063 R)
• M73: 38,826,781 km (0.103 R)
• M74: 39,187,312 km (0.116 R)
• M75: 39,549,039 km (0.11 R)
• M76: 40,494,648 km (0.109 R)
• M77: 41,890,097 km (0.11 R)
• M78: 42,779,456 km (0.052 R)
• M79: 42,853,956 km (0.108 R)
• M80: 43,002,806 km (0.029 R)
• M81: 43,450,702 km (0.095 R)
• M82: 43,675,098 km (0.112 R)
• M83: 44,652,421 km (0.118 R)
• M84: 45,257,245 km (0.089 R)
• M85: 45,941,057 km (0.06 R)
• M86: 46,322,532 km (0.11 R)
• M87: 47,011,580 km (0.096 R)
• M88: 48,012,988 km (0.101 R)
• M89: 48,090,180 km (0.086 R)
• M90: 48,943,487 km (0.06 R)
• M91: 49,489,070 km (0.117 R)
• M92: 50,193,377 km (0.072 R)
• M93: 51,612,163 km (0.073 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 18,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit