🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.61 AU - 0.87 AU

Year: 284 Days

Day: 33.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.73 AU - 1.05 AU

Year: 375 Days

Day: 16.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,866,544 km

• M1: 219,909 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.3

Radius: 11.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.47 AU - 2.95 AU

Year: 1991 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 16,866,544 km

• M1: 171,140 km (0.113 R)
• M2: 317,147 km (0.108 R)
• M3: 435,479 km (0.117 R)
• M4: 535,261 km (0.04 R)
• M5: 797,955 km (0.116 R)
• M6: 933,491 km (0.081 R)
• M7: 1,069,176 km (0.115 R)
• M8: 1,378,844 km (0.031 R)
• M9: 1,507,049 km (0.082 R)
• M10: 1,658,592 km (0.092 R)
• M11: 1,746,256 km (0.115 R)
• M12: 1,855,462 km (0.088 R)
• M13: 1,936,395 km (0.097 R)
• M14: 2,060,112 km (0.057 R)
• M15: 2,197,294 km (0.085 R)
• M16: 2,392,220 km (0.108 R)
• M17: 2,570,540 km (0.09 R)
• M18: 2,741,680 km (0.105 R)
• M19: 2,987,619 km (0.101 R)
• M20: 3,131,532 km (0.115 R)
• M21: 3,339,324 km (0.101 R)
• M22: 3,488,772 km (0.106 R)
• M23: 3,615,182 km (0.039 R)
• M24: 3,717,208 km (0.088 R)
• M25: 3,833,296 km (0.087 R)
• M26: 3,990,074 km (0.116 R)
• M27: 4,082,526 km (0.102 R)
• M28: 4,242,596 km (0.108 R)
• M29: 4,336,992 km (0.072 R)
• M30: 4,819,445 km (0.108 R)
• M31: 4,918,030 km (0.036 R)
• M32: 5,160,229 km (0.114 R)
• M33: 5,275,569 km (0.061 R)
• M34: 5,391,806 km (0.081 R)
• M35: 5,464,960 km (0.06 R)
• M36: 5,612,015 km (0.094 R)
• M37: 5,715,835 km (0.1 R)
• M38: 5,790,485 km (0.107 R)
• M39: 5,865,284 km (0.049 R)
• M40: 6,383,192 km (0.101 R)
• M41: 7,155,266 km (0.117 R)
• M42: 7,873,635 km (0.047 R)
• M43: 7,973,417 km (0.093 R)
• M44: 8,073,647 km (0.098 R)
• M45: 8,376,733 km (0.112 R)
• M46: 8,752,373 km (0.094 R)
• M47: 8,890,302 km (0.075 R)
• M48: 9,626,473 km (0.104 R)
• M49: 9,912,056 km (0.108 R)
• M50: 10,564,901 km (0.072 R)
• M51: 10,785,558 km (0.09 R)
• M52: 10,859,459 km (0.073 R)
• M53: 11,119,460 km (0.094 R)
• M54: 11,194,259 km (0.102 R)
• M55: 11,325,307 km (0.116 R)
• M56: 11,570,049 km (0.079 R)
• M57: 11,778,588 km (0.092 R)
• M58: 11,912,030 km (0.118 R)
• M59: 11,988,474 km (0.083 R)
• M60: 12,084,217 km (0.093 R)
• M61: 12,334,344 km (0.047 R)
• M62: 12,644,610 km (0.11 R)
• M63: 12,761,746 km (0.098 R)
• M64: 13,016,511 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 10.7

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.42 AU - 6.32 AU

Year: 5553 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 16,866,544 km

• M1: 148,401 km (0.062 R)
• M2: 219,161 km (0.092 R)
• M3: 357,389 km (0.105 R)
• M4: 425,905 km (0.083 R)
• M5: 664,813 km (0.108 R)
• M6: 821,292 km (0.095 R)
• M7: 1,079,648 km (0.074 R)
• M8: 1,282,652 km (0.092 R)
• M9: 1,397,394 km (0.095 R)
• M10: 1,567,337 km (0.116 R)
• M11: 1,690,456 km (0.091 R)
• M12: 1,946,717 km (0.067 R)
• M13: 2,079,560 km (0.092 R)
• M14: 3,005,122 km (0.111 R)
• M15: 3,271,406 km (0.086 R)
• M16: 3,591,994 km (0.12 R)
• M17: 3,708,980 km (0.068 R)
• M18: 3,803,526 km (0.112 R)
• M19: 3,898,820 km (0.105 R)
• M20: 4,043,331 km (0.074 R)
• M21: 4,189,788 km (0.066 R)
• M22: 4,741,355 km (0.072 R)
• M23: 5,693,097 km (0.111 R)
• M24: 6,275,032 km (0.104 R)
• M25: 6,473,399 km (0.048 R)
• M26: 7,227,971 km (0.116 R)
• M27: 7,435,912 km (0.085 R)
• M28: 7,525,521 km (0.106 R)
• M29: 7,706,086 km (0.057 R)
• M30: 7,918,664 km (0.098 R)
• M31: 8,040,886 km (0.105 R)
• M32: 8,287,273 km (0.07 R)
• M33: 8,567,620 km (0.116 R)
• M34: 8,693,132 km (0.04 R)
• M35: 8,850,958 km (0.096 R)
• M36: 10,954,005 km (0.099 R)
• M37: 11,780,982 km (0.057 R)
• M38: 11,850,695 km (0.076 R)
• M39: 12,237,255 km (0.077 R)
• M40: 12,414,230 km (0.046 R)
• M41: 12,520,893 km (0.055 R)
• M42: 12,770,871 km (0.1 R)
• M43: 12,878,581 km (0.06 R)
• M44: 12,986,591 km (0.047 R)
• M45: 13,494,326 km (0.081 R)
• M46: 14,045,744 km (0.029 R)
• M47: 15,170,421 km (0.083 R)
• M48: 15,360,560 km (0.102 R)
• M49: 16,129,642 km (0.113 R)
• M50: 17,108,461 km (0.102 R)
• M51: 18,187,062 km (0.089 R)
• M52: 18,918,446 km (0.045 R)
• M53: 19,041,266 km (0.113 R)
• M54: 19,950,073 km (0.12 R)
• M55: 20,451,675 km (0.04 R)
• M56: 21,681,219 km (0.093 R)
• M57: 21,852,659 km (0.1 R)
• M58: 22,673,352 km (0.095 R)
• M59: 23,768,409 km (0.11 R)
• M60: 23,901,102 km (0.111 R)
• M61: 24,389,240 km (0.109 R)
• M62: 24,791,210 km (0.033 R)
• M63: 25,150,244 km (0.09 R)
• M64: 25,556,253 km (0.092 R)
• M65: 26,557,960 km (0.045 R)
• M66: 27,155,903 km (0.102 R)
• M67: 27,665,433 km (0.058 R)
• M68: 27,851,384 km (0.117 R)
• M69: 28,084,457 km (0.035 R)
• M70: 28,224,630 km (0.094 R)
• M71: 28,834,840 km (0.112 R)
• M72: 29,591,805 km (0.08 R)
• M73: 29,734,522 km (0.094 R)
• M74: 30,307,332 km (0.105 R)
• M75: 30,739,520 km (0.091 R)
• M76: 30,835,712 km (0.099 R)
• M77: 31,706,969 km (0.119 R)
• M78: 31,852,977 km (0.084 R)
• M79: 32,096,822 km (0.093 R)
• M80: 32,292,196 km (0.11 R)
• M81: 32,782,728 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.6

Radius: 14.9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.88 AU - 7.76 AU

Year: 8837 Days

Day: 6.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 16,866,544 km

• M1: 189,690 km (0.118 R)
• M2: 489,484 km (0.106 R)
• M3: 603,029 km (0.118 R)
• M4: 811,269 km (0.105 R)
• M5: 916,437 km (0.088 R)
• M6: 1,064,838 km (0.059 R)
• M7: 1,181,973 km (0.058 R)
• M8: 1,539,512 km (0.112 R)
• M9: 1,836,314 km (0.053 R)
• M10: 1,931,608 km (0.091 R)
• M11: 2,127,431 km (0.113 R)
• M12: 3,204,087 km (0.085 R)
• M13: 3,378,818 km (0.103 R)
• M14: 3,829,556 km (0.028 R)
• M15: 4,591,009 km (0.083 R)
• M16: 5,192,841 km (0.119 R)
• M17: 5,713,591 km (0.107 R)
• M18: 5,998,276 km (0.106 R)
• M19: 6,360,752 km (0.096 R)
• M20: 7,298,282 km (0.099 R)
• M21: 7,607,501 km (0.105 R)
• M22: 8,279,045 km (0.094 R)
• M23: 8,601,728 km (0.114 R)
• M24: 8,805,480 km (0.084 R)
• M25: 8,969,589 km (0.085 R)
• M26: 9,636,646 km (0.043 R)
• M27: 9,805,991 km (0.11 R)
• M28: 10,061,654 km (0.059 R)
• M29: 10,319,710 km (0.059 R)
• M30: 10,536,477 km (0.029 R)
• M31: 10,754,591 km (0.087 R)
• M32: 12,004,332 km (0.09 R)
• M33: 12,415,726 km (0.109 R)
• M34: 12,739,007 km (0.11 R)
• M35: 13,018,306 km (0.11 R)
• M36: 14,107,827 km (0.118 R)
• M37: 14,204,019 km (0.053 R)
• M38: 14,445,320 km (0.071 R)
• M39: 15,871,436 km (0.112 R)
• M40: 17,445,206 km (0.11 R)
• M41: 17,548,578 km (0.108 R)
• M42: 18,224,611 km (0.1 R)
• M43: 18,856,363 km (0.114 R)
• M44: 20,303,872 km (0.061 R)
• M45: 21,013,564 km (0.095 R)
• M46: 21,233,623 km (0.1 R)
• M47: 21,509,631 km (0.069 R)
• M48: 21,675,983 km (0.052 R)
• M49: 22,121,336 km (0.116 R)
• M50: 22,625,930 km (0.1 R)
• M51: 23,077,865 km (0.074 R)
• M52: 23,191,260 km (0.108 R)
• M53: 23,532,643 km (0.09 R)
• M54: 24,798,689 km (0.117 R)
• M55: 24,914,777 km (0.057 R)
• M56: 25,557,151 km (0.082 R)
• M57: 26,086,727 km (0.044 R)
• M58: 26,204,909 km (0.063 R)
• M59: 26,382,482 km (0.117 R)
• M60: 27,037,122 km (0.109 R)
• M61: 28,059,474 km (0.091 R)
• M62: 28,362,560 km (0.117 R)
• M63: 29,647,456 km (0.089 R)
• M64: 30,327,976 km (0.108 R)
• M65: 31,264,309 km (0.104 R)
• M66: 31,767,706 km (0.037 R)
• M67: 31,957,097 km (0.042 R)
• M68: 33,293,605 km (0.069 R)
• M69: 34,065,530 km (0.067 R)
• M70: 35,758,229 km (0.099 R)
• M71: 38,012,969 km (0.083 R)
• M72: 38,819,750 km (0.081 R)
• M73: 40,723,981 km (0.051 R)
• M74: 43,426,915 km (0.12 R)
• M75: 43,988,356 km (0.116 R)
• M76: 44,199,588 km (0.107 R)
• M77: 46,904,168 km (0.052 R)
• M78: 47,119,889 km (0.108 R)
• M79: 47,480,270 km (0.097 R)
• M80: 48,494,244 km (0.086 R)
• M81: 48,712,507 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.2

Radius: 7.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.51 AU - 11.53 AU

Year: 16324 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 16,866,544 km

• M1: 88,861 km (0.084 R)
• M2: 412,441 km (0.076 R)
• M3: 659,128 km (0.106 R)
• M4: 847,622 km (0.062 R)
• M5: 1,132,007 km (0.113 R)
• M6: 1,760,917 km (0.111 R)
• M7: 2,587,594 km (0.107 R)
• M8: 2,956,204 km (0.096 R)
• M9: 3,082,913 km (0.112 R)
• M10: 3,168,333 km (0.112 R)
• M11: 3,225,629 km (0.077 R)
• M12: 5,001,954 km (0.101 R)
• M13: 5,825,640 km (0.119 R)
• M14: 6,343,548 km (0.074 R)
• M15: 6,507,208 km (0.086 R)
• M16: 6,838,867 km (0.106 R)
• M17: 7,119,512 km (0.1 R)
• M18: 7,289,605 km (0.04 R)
• M19: 7,730,620 km (0.072 R)
• M20: 8,003,336 km (0.106 R)
• M21: 8,378,528 km (0.093 R)
• M22: 8,820,141 km (0.096 R)
• M23: 8,901,223 km (0.054 R)
• M24: 9,956,785 km (0.12 R)
• M25: 10,041,308 km (0.092 R)
• M26: 10,531,540 km (0.086 R)
• M27: 10,596,167 km (0.103 R)
• M28: 10,986,019 km (0.072 R)
• M29: 11,579,773 km (0.067 R)
• M30: 11,713,214 km (0.106 R)
• M31: 12,342,273 km (0.112 R)
• M32: 13,259,906 km (0.104 R)
• M33: 13,938,931 km (0.115 R)
• M34: 15,550,549 km (0.097 R)
• M35: 16,540,438 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 11,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit