🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.56 AU

Year: 126 Days

Day: 47.4 Hours

Environment

Temp: 266 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.7 AU - 2.56 AU

Year: 1108 Days

Day: 44.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,590,832 km

• M1: 448,345 km (0.118 R)
• M2: 991,086 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.47 AU - 3.31 AU

Year: 1751 Days

Day: 32.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,590,832 km

• M1: 984,803 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.97 AU - 3.49 AU

Year: 2069 Days

Day: 37.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,590,832 km

• M1: 65,823 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603

Radius: 10.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.4 AU - 8.54 AU

Year: 8787 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,590,832 km

• M1: 148,850 km (0.08 R)
• M2: 285,582 km (0.098 R)
• M3: 428,299 km (0.082 R)
• M4: 641,924 km (0.062 R)
• M5: 874,400 km (0.109 R)
• M6: 975,079 km (0.095 R)
• M7: 1,097,899 km (0.06 R)
• M8: 1,418,188 km (0.037 R)
• M9: 1,538,465 km (0.12 R)
• M10: 1,875,808 km (0.118 R)
• M11: 2,075,970 km (0.099 R)
• M12: 2,330,136 km (0.049 R)
• M13: 2,449,067 km (0.099 R)
• M14: 2,594,476 km (0.103 R)
• M15: 2,996,595 km (0.048 R)
• M16: 3,311,050 km (0.112 R)
• M17: 3,553,997 km (0.058 R)
• M18: 3,971,973 km (0.067 R)
• M19: 4,317,694 km (0.074 R)
• M20: 4,763,645 km (0.104 R)
• M21: 5,038,307 km (0.066 R)
• M22: 5,130,908 km (0.12 R)
• M23: 5,860,646 km (0.095 R)
• M24: 8,532,165 km (0.084 R)
• M25: 9,242,007 km (0.04 R)
• M26: 9,470,144 km (0.119 R)
• M27: 11,159,104 km (0.058 R)
• M28: 12,433,378 km (0.108 R)
• M29: 12,559,040 km (0.065 R)
• M30: 12,643,114 km (0.118 R)
• M31: 13,023,841 km (0.099 R)
• M32: 13,753,280 km (0.085 R)
• M33: 13,926,814 km (0.07 R)
• M34: 14,805,402 km (0.106 R)
• M35: 15,161,894 km (0.102 R)
• M36: 15,701,942 km (0.098 R)
• M37: 16,111,242 km (0.042 R)
• M38: 16,248,423 km (0.101 R)
• M39: 16,940,164 km (0.071 R)
• M40: 17,266,287 km (0.119 R)
• M41: 17,924,667 km (0.076 R)
• M42: 18,066,935 km (0.085 R)
• M43: 18,209,352 km (0.105 R)
• M44: 18,831,380 km (0.09 R)
• M45: 18,927,721 km (0.077 R)
• M46: 19,753,052 km (0.046 R)
• M47: 19,851,039 km (0.104 R)
• M48: 19,998,094 km (0.115 R)
• M49: 20,788,868 km (0.069 R)
• M50: 21,288,226 km (0.095 R)
• M51: 22,044,742 km (0.07 R)
• M52: 22,656,298 km (0.112 R)
• M53: 23,015,632 km (0.11 R)
• M54: 23,792,045 km (0.088 R)
• M55: 24,524,327 km (0.086 R)
• M56: 24,840,577 km (0.072 R)
• M57: 24,999,151 km (0.107 R)
• M58: 25,530,073 km (0.074 R)
• M59: 26,011,180 km (0.11 R)
• M60: 27,199,885 km (0.106 R)
• M61: 27,472,452 km (0.119 R)
• M62: 28,130,384 km (0.057 R)
• M63: 28,350,891 km (0.087 R)
• M64: 29,238,605 km (0.104 R)
• M65: 30,304,489 km (0.118 R)
• M66: 30,530,532 km (0.112 R)
• M67: 31,669,121 km (0.093 R)
• M68: 31,783,713 km (0.101 R)
• M69: 32,474,257 km (0.07 R)
• M70: 32,705,685 km (0.107 R)
• M71: 32,995,606 km (0.104 R)
• M72: 33,987,589 km (0.093 R)
• M73: 35,464,270 km (0.109 R)
• M74: 36,360,361 km (0.089 R)
• M75: 36,540,477 km (0.095 R)
• M76: 36,961,894 km (0.119 R)
• M77: 37,809,515 km (0.107 R)
• M78: 38,296,756 km (0.118 R)
• M79: 38,480,013 km (0.107 R)
• M80: 39,031,431 km (0.112 R)
• M81: 39,277,370 km (0.081 R)
• M82: 39,462,273 km (0.117 R)
• M83: 39,585,541 km (0.036 R)
• M84: 40,390,528 km (0.078 R)
• M85: 40,701,691 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 12.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.72 AU - 11 AU

Year: 11036 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,590,832 km

• M1: 278,252 km (0.119 R)
• M2: 366,216 km (0.101 R)
• M3: 481,256 km (0.051 R)
• M4: 626,217 km (0.111 R)
• M5: 850,913 km (0.089 R)
• M6: 1,016,218 km (0.073 R)
• M7: 1,438,533 km (0.118 R)
• M8: 1,785,151 km (0.047 R)
• M9: 1,870,721 km (0.098 R)
• M10: 2,001,620 km (0.088 R)
• M11: 2,158,398 km (0.048 R)
• M12: 2,952,763 km (0.1 R)
• M13: 3,315,538 km (0.118 R)
• M14: 3,914,827 km (0.061 R)
• M15: 4,141,168 km (0.118 R)
• M16: 4,785,935 km (0.118 R)
• M17: 4,876,292 km (0.077 R)
• M18: 5,430,852 km (0.069 R)
• M19: 6,835,875 km (0.082 R)
• M20: 6,937,900 km (0.053 R)
• M21: 7,178,155 km (0.082 R)
• M22: 7,351,389 km (0.08 R)
• M23: 8,202,451 km (0.094 R)
• M24: 8,347,262 km (0.09 R)
• M25: 8,529,622 km (0.073 R)
• M26: 8,676,527 km (0.095 R)
• M27: 9,084,630 km (0.092 R)
• M28: 9,461,168 km (0.05 R)
• M29: 9,958,281 km (0.114 R)
• M30: 11,057,975 km (0.098 R)
• M31: 11,218,195 km (0.11 R)
• M32: 11,379,312 km (0.113 R)
• M33: 11,581,718 km (0.065 R)
• M34: 11,703,640 km (0.036 R)
• M35: 12,695,175 km (0.099 R)
• M36: 12,863,023 km (0.066 R)
• M37: 13,328,422 km (0.051 R)
• M38: 13,842,590 km (0.064 R)
• M39: 14,625,885 km (0.116 R)
• M40: 15,782,875 km (0.062 R)
• M41: 16,008,767 km (0.095 R)
• M42: 16,326,812 km (0.106 R)
• M43: 16,555,248 km (0.032 R)
• M44: 17,293,364 km (0.075 R)
• M45: 18,468,156 km (0.111 R)
• M46: 18,658,594 km (0.106 R)
• M47: 19,571,740 km (0.112 R)
• M48: 19,911,925 km (0.06 R)
• M49: 20,156,069 km (0.098 R)
• M50: 20,746,083 km (0.074 R)
• M51: 20,944,001 km (0.065 R)
• M52: 22,397,793 km (0.105 R)
• M53: 22,804,550 km (0.071 R)
• M54: 22,906,576 km (0.103 R)
• M55: 23,008,901 km (0.116 R)
• M56: 23,470,709 km (0.11 R)
• M57: 23,987,570 km (0.109 R)
• M58: 24,195,361 km (0.08 R)
• M59: 25,243,294 km (0.088 R)
• M60: 25,985,749 km (0.092 R)
• M61: 26,359,594 km (0.115 R)
• M62: 26,520,411 km (0.095 R)
• M63: 28,200,844 km (0.09 R)
• M64: 28,971,124 km (0.041 R)
• M65: 29,525,533 km (0.107 R)
• M66: 29,971,634 km (0.099 R)
• M67: 30,307,631 km (0.094 R)
• M68: 31,379,799 km (0.118 R)
• M69: 33,503,490 km (0.049 R)
• M70: 34,494,576 km (0.093 R)
• M71: 35,023,255 km (0.116 R)
• M72: 35,791,739 km (0.105 R)
• M73: 36,088,691 km (0.095 R)
• M74: 36,565,609 km (0.105 R)
• M75: 36,744,977 km (0.034 R)
• M76: 38,676,585 km (0.093 R)
• M77: 39,348,130 km (0.025 R)
• M78: 39,900,594 km (0.118 R)
• M79: 40,085,198 km (0.104 R)
• M80: 40,579,170 km (0.044 R)
• M81: 40,826,904 km (0.113 R)
• M82: 40,950,921 km (0.114 R)
• M83: 41,137,170 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.6

Radius: 7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 15.38 AU - 18.8 AU

Year: 25183 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 27,590,832 km

• M1: 93,947 km (0.046 R)
• M2: 553,363 km (0.08 R)
• M3: 854,503 km (0.06 R)
• M4: 1,361,341 km (0.035 R)
• M5: 1,466,508 km (0.117 R)
• M6: 2,049,042 km (0.027 R)
• M7: 2,293,335 km (0.097 R)
• M8: 2,491,852 km (0.06 R)
• M9: 4,426,751 km (0.112 R)
• M10: 4,674,335 km (0.104 R)
• M11: 5,539,759 km (0.054 R)
• M12: 6,077,413 km (0.047 R)
• M13: 6,227,011 km (0.025 R)
• M14: 7,254,749 km (0.077 R)
• M15: 7,680,504 km (0.039 R)
• M16: 8,087,111 km (0.114 R)
• M17: 8,556,250 km (0.059 R)
• M18: 8,977,518 km (0.074 R)
• M19: 9,549,730 km (0.12 R)
• M20: 11,122,452 km (0.071 R)
• M21: 11,954,216 km (0.115 R)
• M22: 12,488,131 km (0.054 R)
• M23: 13,319,596 km (0.054 R)
• M24: 13,742,060 km (0.095 R)
• M25: 15,271,998 km (0.113 R)
• M26: 15,543,668 km (0.053 R)
• M27: 16,263,981 km (0.094 R)
• M28: 16,785,330 km (0.094 R)
• M29: 16,855,192 km (0.088 R)
• M30: 17,276,759 km (0.119 R)
• M31: 18,094,311 km (0.068 R)
• M32: 18,309,732 km (0.068 R)
• M33: 18,381,689 km (0.079 R)
• M34: 19,619,761 km (0.115 R)
• M35: 19,767,115 km (0.085 R)
• M36: 21,412,841 km (0.118 R)
• M37: 21,488,687 km (0.117 R)
• M38: 21,564,683 km (0.08 R)
• M39: 22,907,922 km (0.108 R)
• M40: 23,726,970 km (0.092 R)
• M41: 23,923,392 km (0.104 R)
• M42: 24,002,081 km (0.098 R)
• M43: 25,033,109 km (0.068 R)
• M44: 25,152,937 km (0.109 R)
• M45: 25,795,759 km (0.101 R)
• M46: 26,281,204 km (0.09 R)
• M47: 27,179,240 km (0.098 R)
• M48: 27,302,509 km (0.063 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 18,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit