🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 142 Days

Day: 32.4 Hours

Environment

Temp: 219 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.38 AU - 1.82 AU

Year: 743 Days

Day: 35.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 84 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.07 AU - 2.85 AU

Year: 1416 Days

Day: 46.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.8

Radius: 13.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.83 AU - 5.73 AU

Year: 4454 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,055,148 km

• M1: 177,722 km (0.119 R)
• M2: 364,420 km (0.118 R)
• M3: 637,137 km (0.093 R)
• M4: 900,729 km (0.12 R)
• M5: 1,000,361 km (0.06 R)
• M6: 1,245,103 km (0.097 R)
• M7: 1,392,457 km (0.108 R)
• M8: 1,545,944 km (0.097 R)
• M9: 1,717,982 km (0.032 R)
• M10: 1,806,544 km (0.102 R)
• M11: 2,356,914 km (0.093 R)
• M12: 2,470,310 km (0.083 R)
• M13: 2,882,153 km (0.092 R)
• M14: 3,127,343 km (0.105 R)
• M15: 3,315,986 km (0.103 R)
• M16: 3,524,526 km (0.071 R)
• M17: 3,837,335 km (0.091 R)
• M18: 4,056,645 km (0.111 R)
• M19: 4,176,473 km (0.064 R)
• M20: 4,297,498 km (0.103 R)
• M21: 4,384,714 km (0.074 R)
• M22: 4,829,767 km (0.11 R)
• M23: 5,196,432 km (0.119 R)
• M24: 5,383,130 km (0.052 R)
• M25: 5,591,071 km (0.113 R)
• M26: 6,054,226 km (0.065 R)
• M27: 6,792,641 km (0.054 R)
• M28: 7,058,925 km (0.073 R)
• M29: 8,463,649 km (0.086 R)
• M30: 8,883,720 km (0.119 R)
• M31: 9,424,367 km (0.109 R)
• M32: 9,698,729 km (0.109 R)
• M33: 10,679,642 km (0.099 R)
• M34: 11,937,760 km (0.091 R)
• M35: 12,709,985 km (0.071 R)
• M36: 13,089,514 km (0.03 R)
• M37: 13,267,985 km (0.108 R)
• M38: 13,447,203 km (0.081 R)
• M39: 13,601,438 km (0.107 R)
• M40: 14,460,280 km (0.109 R)
• M41: 16,230,471 km (0.079 R)
• M42: 16,449,782 km (0.067 R)
• M43: 16,946,596 km (0.061 R)
• M44: 17,196,874 km (0.066 R)
• M45: 17,757,417 km (0.097 R)
• M46: 18,781,564 km (0.084 R)
• M47: 18,925,327 km (0.084 R)
• M48: 19,011,795 km (0.1 R)
• M49: 19,387,884 km (0.067 R)
• M50: 19,504,122 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.9

Radius: 13.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.84 AU - 8.04 AU

Year: 6711 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,055,148 km

• M1: 283,787 km (0.086 R)
• M2: 516,561 km (0.051 R)
• M3: 850,763 km (0.047 R)
• M4: 1,022,950 km (0.027 R)
• M5: 1,439,431 km (0.026 R)
• M6: 1,548,787 km (0.114 R)
• M7: 1,789,340 km (0.064 R)
• M8: 2,069,687 km (0.06 R)
• M9: 2,554,384 km (0.052 R)
• M10: 2,917,757 km (0.114 R)
• M11: 3,058,528 km (0.106 R)
• M12: 3,201,544 km (0.059 R)
• M13: 3,830,005 km (0.114 R)
• M14: 4,158,821 km (0.032 R)
• M15: 4,282,239 km (0.101 R)
• M16: 4,371,250 km (0.079 R)
• M17: 4,460,859 km (0.036 R)
• M18: 5,256,720 km (0.08 R)
• M19: 5,681,129 km (0.048 R)
• M20: 7,295,290 km (0.03 R)
• M21: 7,423,495 km (0.071 R)
• M22: 8,097,583 km (0.054 R)
• M23: 8,208,136 km (0.066 R)
• M24: 8,453,177 km (0.112 R)
• M25: 8,587,815 km (0.061 R)
• M26: 9,041,995 km (0.042 R)
• M27: 9,202,812 km (0.109 R)
• M28: 9,295,264 km (0.094 R)
• M29: 9,411,052 km (0.051 R)
• M30: 10,259,572 km (0.066 R)
• M31: 10,571,932 km (0.118 R)
• M32: 10,741,426 km (0.09 R)
• M33: 11,652,627 km (0.114 R)
• M34: 11,878,071 km (0.115 R)
• M35: 12,130,293 km (0.086 R)
• M36: 12,409,742 km (0.105 R)
• M37: 12,974,923 km (0.046 R)
• M38: 13,078,594 km (0.119 R)
• M39: 13,971,244 km (0.039 R)
• M40: 14,264,157 km (0.097 R)
• M41: 14,398,047 km (0.063 R)
• M42: 15,046,404 km (0.099 R)
• M43: 15,155,311 km (0.062 R)
• M44: 15,319,420 km (0.109 R)
• M45: 15,511,354 km (0.081 R)
• M46: 15,925,741 km (0.077 R)
• M47: 16,343,567 km (0.095 R)
• M48: 16,596,089 km (0.066 R)
• M49: 16,793,408 km (0.115 R)
• M50: 17,361,431 km (0.057 R)
• M51: 17,533,020 km (0.088 R)
• M52: 17,676,484 km (0.058 R)
• M53: 18,080,249 km (0.046 R)
• M54: 18,370,619 km (0.107 R)
• M55: 18,662,484 km (0.109 R)
• M56: 18,897,053 km (0.089 R)
• M57: 19,073,579 km (0.115 R)
• M58: 19,280,323 km (0.074 R)
• M59: 19,458,045 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 8.8

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.6 AU - 8.84 AU

Year: 7874 Days

Day: 10.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,055,148 km

• M1: 112,797 km (0.098 R)
• M2: 205,847 km (0.102 R)
• M3: 263,741 km (0.049 R)
• M4: 520,900 km (0.061 R)
• M5: 677,678 km (0.04 R)
• M6: 850,314 km (0.073 R)
• M7: 1,005,447 km (0.084 R)
• M8: 1,070,223 km (0.11 R)
• M9: 1,153,250 km (0.085 R)
• M10: 1,452,147 km (0.118 R)
• M11: 1,544,748 km (0.064 R)
• M12: 1,620,295 km (0.066 R)
• M13: 2,016,729 km (0.091 R)
• M14: 2,078,812 km (0.104 R)
• M15: 2,183,680 km (0.059 R)
• M16: 2,333,577 km (0.107 R)
• M17: 2,442,784 km (0.089 R)
• M18: 2,666,432 km (0.052 R)
• M19: 3,425,941 km (0.108 R)
• M20: 3,804,124 km (0.062 R)
• M21: 4,195,622 km (0.07 R)
• M22: 5,045,188 km (0.073 R)
• M23: 6,339,359 km (0.06 R)
• M24: 6,461,880 km (0.085 R)
• M25: 6,865,645 km (0.084 R)
• M26: 6,928,476 km (0.119 R)
• M27: 7,149,881 km (0.041 R)
• M28: 7,795,545 km (0.095 R)
• M29: 7,861,219 km (0.104 R)
• M30: 7,959,953 km (0.098 R)
• M31: 8,158,619 km (0.1 R)
• M32: 8,561,037 km (0.074 R)
• M33: 9,142,225 km (0.057 R)
• M34: 9,771,583 km (0.086 R)
• M35: 9,984,461 km (0.083 R)
• M36: 10,814,580 km (0.111 R)
• M37: 11,892,732 km (0.078 R)
• M38: 12,733,172 km (0.059 R)
• M39: 13,160,723 km (0.079 R)
• M40: 13,395,891 km (0.103 R)
• M41: 13,592,911 km (0.102 R)
• M42: 13,950,001 km (0.048 R)
• M43: 14,149,715 km (0.061 R)
• M44: 15,121,502 km (0.033 R)
• M45: 15,244,472 km (0.084 R)
• M46: 16,198,457 km (0.1 R)
• M47: 16,915,929 km (0.079 R)
• M48: 17,043,685 km (0.081 R)
• M49: 17,299,947 km (0.108 R)
• M50: 17,428,601 km (0.109 R)
• M51: 17,946,509 km (0.103 R)
• M52: 18,294,473 km (0.075 R)
• M53: 18,820,759 km (0.104 R)
• M54: 19,174,408 km (0.093 R)
• M55: 19,977,898 km (0.104 R)
• M56: 21,066,522 km (0.117 R)
• M57: 21,895,444 km (0.085 R)
• M58: 22,407,367 km (0.088 R)
• M59: 22,500,866 km (0.064 R)
• M60: 22,876,207 km (0.085 R)
• M61: 23,017,428 km (0.055 R)
• M62: 24,014,348 km (0.108 R)
• M63: 24,494,108 km (0.095 R)
• M64: 25,414,135 km (0.053 R)
• M65: 25,707,048 km (0.111 R)
• M66: 26,345,531 km (0.099 R)
• M67: 26,543,001 km (0.075 R)
• M68: 26,790,585 km (0.06 R)
• M69: 27,588,091 km (0.063 R)
• M70: 28,342,663 km (0.075 R)
• M71: 28,443,791 km (0.073 R)
• M72: 28,849,650 km (0.066 R)
• M73: 30,336,354 km (0.066 R)
• M74: 30,854,860 km (0.102 R)
• M75: 31,011,040 km (0.054 R)
• M76: 31,900,549 km (0.081 R)
• M77: 32,322,116 km (0.112 R)
• M78: 33,597,737 km (0.096 R)
• M79: 34,134,195 km (0.118 R)
• M80: 34,727,500 km (0.081 R)
• M81: 35,161,035 km (0.104 R)
• M82: 36,417,657 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.6

Radius: 6.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.04 AU - 15.06 AU

Year: 20374 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,055,148 km

• M1: 273,914 km (0.079 R)
• M2: 427,102 km (0.095 R)
• M3: 845,378 km (0.076 R)
• M4: 1,186,012 km (0.088 R)
• M5: 1,421,928 km (0.03 R)
• M6: 1,629,719 km (0.073 R)
• M7: 1,982,471 km (0.1 R)
• M8: 2,144,186 km (0.063 R)
• M9: 2,705,627 km (0.037 R)
• M10: 2,782,072 km (0.104 R)
• M11: 4,608,512 km (0.052 R)
• M12: 5,682,026 km (0.095 R)
• M13: 7,286,015 km (0.112 R)
• M14: 7,500,239 km (0.119 R)
• M15: 8,045,074 km (0.037 R)
• M16: 8,118,676 km (0.114 R)
• M17: 8,303,729 km (0.102 R)
• M18: 8,715,572 km (0.053 R)
• M19: 9,019,405 km (0.094 R)
• M20: 9,249,487 km (0.113 R)
• M21: 9,481,513 km (0.114 R)
• M22: 11,738,197 km (0.117 R)
• M23: 13,315,557 km (0.107 R)
• M24: 14,195,492 km (0.1 R)
• M25: 15,094,276 km (0.044 R)
• M26: 15,321,814 km (0.055 R)
• M27: 15,596,326 km (0.041 R)
• M28: 15,780,331 km (0.076 R)
• M29: 16,993,421 km (0.059 R)
• M30: 17,658,981 km (0.069 R)
• M31: 20,808,465 km (0.103 R)
• M32: 22,188,057 km (0.055 R)
• M33: 24,445,638 km (0.104 R)
• M34: 24,499,045 km (0.105 R)
• M35: 25,466,345 km (0.107 R)
• M36: 26,009,086 km (0.077 R)
• M37: 27,050,736 km (0.054 R)
• M38: 30,142,176 km (0.042 R)
• M39: 30,889,118 km (0.038 R)
• M40: 31,177,991 km (0.1 R)
• M41: 32,108,490 km (0.049 R)
• M42: 32,166,983 km (0.107 R)
• M43: 35,134,706 km (0.097 R)
• M44: 35,194,993 km (0.079 R)
• M45: 36,224,376 km (0.098 R)
• M46: 38,436,630 km (0.104 R)
• M47: 39,496,531 km (0.095 R)
• M48: 40,502,726 km (0.108 R)
• M49: 41,836,241 km (0.103 R)
• M50: 41,963,998 km (0.057 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: 264 - 20,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit