🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.81 AU - 2.59 AU

Year: 1236 Days

Day: 43.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,131,535 km

• M1: 202,406 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.24 AU - 2.82 AU

Year: 1524 Days

Day: 13.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,131,535 km

• M1: 2,399,251 km (0.114 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 8.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.07 AU - 10.37 AU

Year: 12374 Days

Day: 12 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,131,535 km

• M1: 113,844 km (0.083 R)
• M2: 381,475 km (0.068 R)
• M3: 584,479 km (0.114 R)
• M4: 835,355 km (0.103 R)
• M5: 1,150,707 km (0.111 R)
• M6: 1,363,884 km (0.102 R)
• M7: 1,484,011 km (0.054 R)
• M8: 1,643,632 km (0.106 R)
• M9: 1,941,631 km (0.111 R)
• M10: 2,297,075 km (0.092 R)
• M11: 2,672,865 km (0.109 R)
• M12: 2,802,567 km (0.117 R)
• M13: 3,411,430 km (0.073 R)
• M14: 3,839,729 km (0.073 R)
• M15: 4,488,086 km (0.098 R)
• M16: 4,877,639 km (0.109 R)
• M17: 5,089,918 km (0.049 R)
• M18: 5,197,180 km (0.12 R)
• M19: 5,441,323 km (0.083 R)
• M20: 5,661,531 km (0.062 R)
• M21: 6,053,777 km (0.101 R)
• M22: 6,310,637 km (0.097 R)
• M23: 6,571,236 km (0.075 R)
• M24: 8,618,782 km (0.105 R)
• M25: 9,298,106 km (0.062 R)
• M26: 10,742,473 km (0.054 R)
• M27: 11,613,881 km (0.076 R)
• M28: 12,471,675 km (0.112 R)
• M29: 12,981,505 km (0.11 R)
• M30: 13,165,211 km (0.052 R)
• M31: 13,424,015 km (0.025 R)
• M32: 14,361,396 km (0.108 R)
• M33: 14,475,389 km (0.117 R)
• M34: 14,665,977 km (0.08 R)
• M35: 15,126,589 km (0.071 R)
• M36: 15,203,931 km (0.102 R)
• M37: 15,281,273 km (0.111 R)
• M38: 15,358,765 km (0.077 R)
• M39: 15,475,301 km (0.113 R)
• M40: 15,631,033 km (0.102 R)
• M41: 15,748,317 km (0.085 R)
• M42: 15,826,557 km (0.1 R)
• M43: 16,141,012 km (0.054 R)
• M44: 16,338,631 km (0.094 R)
• M45: 16,497,354 km (0.119 R)
• M46: 18,111,964 km (0.11 R)
• M47: 18,317,362 km (0.114 R)
• M48: 18,399,641 km (0.042 R)
• M49: 19,649,830 km (0.064 R)
• M50: 20,712,424 km (0.047 R)
• M51: 21,358,986 km (0.069 R)
• M52: 21,837,250 km (0.119 R)
• M53: 23,338,016 km (0.054 R)
• M54: 23,472,056 km (0.056 R)
• M55: 24,598,677 km (0.085 R)
• M56: 24,780,588 km (0.071 R)
• M57: 26,810,930 km (0.105 R)
• M58: 28,989,973 km (0.095 R)
• M59: 29,471,080 km (0.049 R)
• M60: 29,761,150 km (0.028 R)
• M61: 30,197,826 km (0.106 R)
• M62: 30,979,625 km (0.06 R)
• M63: 31,225,264 km (0.081 R)
• M64: 31,422,135 km (0.109 R)
• M65: 31,866,890 km (0.111 R)
• M66: 32,164,589 km (0.101 R)
• M67: 33,163,305 km (0.059 R)
• M68: 33,263,835 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.6

Radius: 4.8

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 11.43 AU - 18.25 AU

Year: 21652 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,131,535 km

• M1: 172,486 km (0.055 R)
• M2: 312,809 km (0.097 R)
• M3: 361,728 km (0.092 R)
• M4: 524,640 km (0.096 R)
• M5: 666,608 km (0.083 R)
• M6: 753,375 km (0.087 R)
• M7: 843,732 km (0.068 R)
• M8: 1,457,831 km (0.097 R)
• M9: 1,571,226 km (0.085 R)
• M10: 2,509,355 km (0.053 R)
• M11: 2,960,392 km (0.09 R)
• M12: 3,177,010 km (0.116 R)
• M13: 3,779,441 km (0.113 R)
• M14: 3,896,277 km (0.112 R)
• M15: 4,253,965 km (0.078 R)
• M16: 4,580,687 km (0.1 R)
• M17: 4,663,564 km (0.102 R)
• M18: 5,000,458 km (0.115 R)
• M19: 5,432,347 km (0.114 R)
• M20: 5,876,354 km (0.066 R)
• M21: 6,057,068 km (0.115 R)
• M22: 6,331,730 km (0.112 R)
• M23: 7,179,950 km (0.096 R)
• M24: 7,715,660 km (0.102 R)
• M25: 7,963,394 km (0.12 R)
• M26: 8,415,927 km (0.046 R)
• M27: 8,466,791 km (0.082 R)
• M28: 8,773,766 km (0.116 R)
• M29: 9,983,713 km (0.107 R)
• M30: 10,253,588 km (0.104 R)
• M31: 10,416,649 km (0.091 R)
• M32: 13,140,527 km (0.034 R)
• M33: 13,199,469 km (0.105 R)
• M34: 13,376,892 km (0.102 R)
• M35: 13,674,293 km (0.025 R)
• M36: 15,566,855 km (0.1 R)
• M37: 16,257,848 km (0.109 R)
• M38: 16,894,686 km (0.084 R)
• M39: 18,061,400 km (0.108 R)
• M40: 19,186,974 km (0.116 R)
• M41: 19,320,864 km (0.06 R)
• M42: 19,792,097 km (0.095 R)
• M43: 20,608,453 km (0.092 R)
• M44: 21,158,824 km (0.114 R)
• M45: 21,783,844 km (0.118 R)
• M46: 21,853,706 km (0.103 R)
• M47: 23,194,252 km (0.034 R)
• M48: 23,766,614 km (0.085 R)
• M49: 24,416,168 km (0.116 R)
• M50: 25,806,231 km (0.099 R)
• M51: 26,324,887 km (0.116 R)
• M52: 29,276,752 km (0.112 R)
• M53: 29,353,795 km (0.09 R)
• M54: 29,740,057 km (0.113 R)
• M55: 30,050,323 km (0.062 R)
• M56: 30,595,757 km (0.116 R)
• M57: 31,065,943 km (0.109 R)
• M58: 31,144,631 km (0.086 R)
• M59: 33,130,842 km (0.1 R)
• M60: 36,974,460 km (0.102 R)
• M61: 37,224,588 km (0.098 R)
• M62: 38,398,931 km (0.088 R)
• M63: 39,756,083 km (0.032 R)
• M64: 40,698,101 km (0.074 R)
• M65: 41,128,793 km (0.101 R)
• M66: 41,301,429 km (0.036 R)
• M67: 42,604,277 km (0.102 R)
• M68: 42,866,372 km (0.116 R)
• M69: 43,129,066 km (0.099 R)
• M70: 43,656,099 km (0.112 R)
• M71: 44,008,702 km (0.065 R)
• M72: 44,273,639 km (0.114 R)
• M73: 50,513,367 km (0.053 R)
• M74: 53,028,855 km (0.095 R)
• M75: 54,349,056 km (0.104 R)
• M76: 54,633,442 km (0.07 R)
• M77: 55,013,271 km (0.067 R)
• M78: 56,062,400 km (0.102 R)
• M79: 57,214,454 km (0.077 R)
• M80: 57,503,626 km (0.101 R)
• M81: 57,600,267 km (0.104 R)
• M82: 61,406,186 km (0.106 R)
• M83: 61,603,506 km (0.054 R)
• M84: 61,801,124 km (0.115 R)
• M85: 64,188,407 km (0.062 R)
• M86: 66,200,798 km (0.095 R)
• M87: 67,011,469 km (0.12 R)
• M88: 68,029,482 km (0.037 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 11,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit