🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.44 AU - 0.64 AU

Year: 148 Days

Day: 13.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.46 AU - 0.68 AU

Year: 160 Days

Day: 47.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,877,415 km

• M1: 56,997 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.67 AU - 3.85 AU

Year: 2194 Days

Day: 32.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 14.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.15 AU - 11.25 AU

Year: 13048 Days

Day: 10.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,877,415 km

• M1: 191,036 km (0.111 R)
• M2: 415,134 km (0.11 R)
• M3: 548,426 km (0.113 R)
• M4: 1,159,832 km (0.041 R)
• M5: 3,020,979 km (0.069 R)
• M6: 3,203,339 km (0.092 R)
• M7: 3,309,404 km (0.027 R)
• M8: 4,055,449 km (0.111 R)
• M9: 4,731,631 km (0.04 R)
• M10: 5,067,628 km (0.104 R)
• M11: 5,506,698 km (0.101 R)
• M12: 6,056,470 km (0.11 R)
• M13: 6,488,957 km (0.115 R)
• M14: 6,624,044 km (0.051 R)
• M15: 7,173,966 km (0.095 R)
• M16: 8,207,986 km (0.091 R)
• M17: 8,761,349 km (0.105 R)
• M18: 9,517,865 km (0.119 R)
• M19: 9,633,205 km (0.096 R)
• M20: 10,731,852 km (0.051 R)
• M21: 10,892,071 km (0.106 R)
• M22: 11,012,797 km (0.105 R)
• M23: 11,255,445 km (0.06 R)
• M24: 11,911,431 km (0.056 R)
• M25: 12,160,661 km (0.119 R)
• M26: 13,692,244 km (0.091 R)
• M27: 14,128,322 km (0.051 R)
• M28: 14,657,899 km (0.119 R)
• M29: 14,969,810 km (0.114 R)
• M30: 15,283,816 km (0.05 R)
• M31: 15,918,709 km (0.097 R)
• M32: 16,608,356 km (0.101 R)
• M33: 16,794,007 km (0.076 R)
• M34: 17,307,875 km (0.116 R)
• M35: 17,590,466 km (0.086 R)
• M36: 18,832,278 km (0.03 R)
• M37: 19,122,946 km (0.087 R)
• M38: 19,561,567 km (0.037 R)
• M39: 19,806,758 km (0.096 R)
• M40: 22,059,104 km (0.115 R)
• M41: 22,519,267 km (0.112 R)
• M42: 22,621,891 km (0.041 R)
• M43: 22,827,737 km (0.102 R)
• M44: 23,345,197 km (0.047 R)
• M45: 23,971,114 km (0.111 R)
• M46: 24,920,462 km (0.09 R)
• M47: 25,079,784 km (0.055 R)
• M48: 25,506,587 km (0.112 R)
• M49: 26,151,353 km (0.065 R)
• M50: 27,292,336 km (0.055 R)
• M51: 28,062,167 km (0.102 R)
• M52: 28,338,923 km (0.115 R)
• M53: 29,679,470 km (0.119 R)
• M54: 32,828,804 km (0.033 R)
• M55: 33,823,630 km (0.114 R)
• M56: 34,472,585 km (0.047 R)
• M57: 35,663,085 km (0.099 R)
• M58: 36,083,006 km (0.054 R)
• M59: 36,383,997 km (0.115 R)
• M60: 36,685,736 km (0.093 R)
• M61: 38,268,183 km (0.094 R)
• M62: 38,390,853 km (0.035 R)
• M63: 39,253,135 km (0.12 R)
• M64: 39,376,703 km (0.111 R)
• M65: 39,748,603 km (0.056 R)
• M66: 42,384,368 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.3

Radius: 7.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.94 AU - 17.72 AU

Year: 22375 Days

Day: 21 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,877,415 km

• M1: 148,850 km (0.099 R)
• M2: 309,069 km (0.056 R)
• M3: 1,058,106 km (0.056 R)
• M4: 1,320,500 km (0.1 R)
• M5: 1,876,705 km (0.076 R)
• M6: 2,560,667 km (0.079 R)
• M7: 2,718,941 km (0.069 R)
• M8: 3,145,445 km (0.088 R)
• M9: 3,698,807 km (0.079 R)
• M10: 4,432,735 km (0.111 R)
• M11: 6,411,765 km (0.11 R)
• M12: 6,888,982 km (0.098 R)
• M13: 8,529,622 km (0.079 R)
• M14: 8,719,162 km (0.095 R)
• M15: 9,786,094 km (0.084 R)
• M16: 10,184,324 km (0.078 R)
• M17: 12,360,075 km (0.065 R)
• M18: 12,898,777 km (0.085 R)
• M19: 13,555,213 km (0.106 R)
• M20: 13,665,616 km (0.078 R)
• M21: 14,390,866 km (0.053 R)
• M22: 14,616,610 km (0.115 R)
• M23: 14,843,400 km (0.068 R)
• M24: 16,346,410 km (0.11 R)
• M25: 16,522,935 km (0.111 R)
• M26: 16,877,781 km (0.118 R)
• M27: 17,595,253 km (0.076 R)
• M28: 18,200,675 km (0.108 R)
• M29: 19,183,533 km (0.117 R)
• M30: 19,494,248 km (0.115 R)
• M31: 19,931,971 km (0.118 R)
• M32: 21,264,589 km (0.094 R)
• M33: 21,586,075 km (0.103 R)
• M34: 21,844,580 km (0.053 R)
• M35: 22,822,502 km (0.118 R)
• M36: 22,953,998 km (0.071 R)
• M37: 24,349,896 km (0.067 R)
• M38: 24,417,065 km (0.07 R)
• M39: 25,159,669 km (0.044 R)
• M40: 26,529,088 km (0.096 R)
• M41: 28,628,096 km (0.077 R)
• M42: 28,983,091 km (0.119 R)
• M43: 29,912,992 km (0.064 R)
• M44: 31,508,752 km (0.113 R)
• M45: 32,834,937 km (0.086 R)
• M46: 34,857,949 km (0.095 R)
• M47: 35,009,492 km (0.091 R)
• M48: 35,161,184 km (0.109 R)
• M49: 35,617,458 km (0.102 R)
• M50: 36,382,501 km (0.049 R)
• M51: 36,459,245 km (0.095 R)
• M52: 37,152,930 km (0.102 R)
• M53: 39,891,319 km (0.102 R)
• M54: 40,129,030 km (0.081 R)
• M55: 41,565,320 km (0.083 R)
• M56: 42,613,103 km (0.039 R)
• M57: 43,343,589 km (0.101 R)
• M58: 43,669,563 km (0.07 R)
• M59: 45,725,188 km (0.083 R)
• M60: 47,560,305 km (0.079 R)
• M61: 48,994,649 km (0.117 R)
• M62: 49,504,329 km (0.101 R)
• M63: 49,759,693 km (0.082 R)
• M64: 51,301,897 km (0.099 R)
• M65: 52,859,510 km (0.079 R)
• M66: 53,294,989 km (0.093 R)
• M67: 56,287,545 km (0.11 R)
• M68: 58,342,571 km (0.067 R)
• M69: 59,877,296 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 11,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit