🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.49 AU - 0.79 AU

Year: 336 Days

Day: 44.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 12.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.85 AU - 0.87 AU

Year: 523 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 40,529,973 km

• M1: 163,211 km (0.086 R)
• M2: 241,900 km (0.052 R)
• M3: 318,793 km (0.097 R)
• M4: 416,032 km (0.052 R)
• M5: 516,861 km (0.102 R)
• M6: 598,391 km (0.059 R)
• M7: 740,509 km (0.099 R)
• M8: 860,637 km (0.057 R)
• M9: 961,017 km (0.117 R)
• M10: 1,084,585 km (0.099 R)
• M11: 1,184,516 km (0.114 R)
• M12: 1,368,671 km (0.093 R)
• M13: 1,456,634 km (0.099 R)
• M14: 1,600,548 km (0.101 R)
• M15: 2,013,587 km (0.102 R)
• M16: 2,102,748 km (0.075 R)
• M17: 2,217,489 km (0.119 R)
• M18: 2,334,475 km (0.089 R)
• M19: 2,453,555 km (0.094 R)
• M20: 2,743,924 km (0.118 R)
• M21: 2,856,571 km (0.102 R)
• M22: 2,970,864 km (0.094 R)
• M23: 3,162,349 km (0.03 R)
• M24: 3,259,738 km (0.067 R)
• M25: 3,336,930 km (0.026 R)
• M26: 3,493,110 km (0.071 R)
• M27: 3,572,248 km (0.082 R)
• M28: 3,739,498 km (0.104 R)
• M29: 3,842,721 km (0.102 R)
• M30: 3,954,321 km (0.089 R)
• M31: 4,112,296 km (0.079 R)
• M32: 4,195,921 km (0.099 R)
• M33: 4,536,406 km (0.117 R)
• M34: 4,694,082 km (0.059 R)
• M35: 4,789,525 km (0.11 R)
• M36: 4,974,428 km (0.114 R)
• M37: 5,055,660 km (0.091 R)
• M38: 5,326,582 km (0.052 R)
• M39: 5,636,100 km (0.11 R)
• M40: 5,805,893 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 11.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.2 AU - 1.34 AU

Year: 939 Days

Day: 8.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,529,973 km

• M1: 145,260 km (0.053 R)
• M2: 224,546 km (0.09 R)
• M3: 667,057 km (0.07 R)
• M4: 798,853 km (0.119 R)
• M5: 927,058 km (0.118 R)
• M6: 1,069,625 km (0.058 R)
• M7: 1,183,319 km (0.065 R)
• M8: 1,308,981 km (0.099 R)
• M9: 1,431,502 km (0.026 R)
• M10: 1,614,759 km (0.116 R)
• M11: 1,763,609 km (0.094 R)
• M12: 1,952,103 km (0.107 R)
• M13: 2,147,178 km (0.111 R)
• M14: 2,238,134 km (0.09 R)
• M15: 2,367,685 km (0.118 R)
• M16: 2,537,928 km (0.07 R)
• M17: 2,614,821 km (0.065 R)
• M18: 2,791,047 km (0.052 R)
• M19: 2,890,680 km (0.063 R)
• M20: 3,114,179 km (0.095 R)
• M21: 3,269,761 km (0.105 R)
• M22: 3,460,049 km (0.111 R)
• M23: 3,545,769 km (0.104 R)
• M24: 3,686,690 km (0.109 R)
• M25: 3,951,777 km (0.11 R)
• M26: 4,109,304 km (0.12 R)
• M27: 4,223,148 km (0.118 R)
• M28: 4,465,646 km (0.091 R)
• M29: 4,724,600 km (0.051 R)
• M30: 4,820,043 km (0.042 R)
• M31: 4,940,170 km (0.066 R)
• M32: 5,024,992 km (0.032 R)
• M33: 5,122,381 km (0.063 R)
• M34: 5,245,201 km (0.064 R)
• M35: 5,406,168 km (0.111 R)
• M36: 5,506,099 km (0.085 R)
• M37: 5,784,052 km (0.042 R)
• M38: 6,105,538 km (0.106 R)
• M39: 6,288,047 km (0.058 R)
• M40: 6,512,295 km (0.052 R)
• M41: 6,632,122 km (0.11 R)
• M42: 6,833,332 km (0.12 R)
• M43: 6,968,718 km (0.066 R)
• M44: 7,532,851 km (0.044 R)
• M45: 7,700,700 km (0.082 R)
• M46: 7,813,347 km (0.068 R)
• M47: 8,226,237 km (0.108 R)
• M48: 8,442,705 km (0.101 R)
• M49: 8,529,771 km (0.088 R)
• M50: 8,792,914 km (0.115 R)
• M51: 8,969,739 km (0.058 R)
• M52: 9,103,330 km (0.115 R)
• M53: 9,462,365 km (0.117 R)
• M54: 9,841,446 km (0.068 R)
• M55: 9,948,558 km (0.107 R)
• M56: 10,210,055 km (0.099 R)
• M57: 10,318,364 km (0.063 R)
• M58: 10,505,062 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.1

Radius: 9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.03 AU - 3.09 AU

Year: 3511 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,529,973 km

• M1: 113,395 km (0.061 R)
• M2: 239,357 km (0.039 R)
• M3: 451,786 km (0.117 R)
• M4: 573,558 km (0.078 R)
• M5: 834,307 km (0.082 R)
• M6: 932,593 km (0.062 R)
• M7: 1,063,491 km (0.065 R)
• M8: 1,281,755 km (0.095 R)
• M9: 1,364,931 km (0.113 R)
• M10: 1,449,753 km (0.066 R)
• M11: 1,692,700 km (0.117 R)
• M12: 1,865,934 km (0.096 R)
• M13: 1,960,630 km (0.083 R)
• M14: 2,254,889 km (0.101 R)
• M15: 2,330,585 km (0.038 R)
• M16: 2,445,925 km (0.116 R)
• M17: 2,563,210 km (0.086 R)
• M18: 2,682,290 km (0.073 R)
• M19: 2,939,897 km (0.054 R)
• M20: 3,022,924 km (0.116 R)
• M21: 3,134,823 km (0.119 R)
• M22: 3,348,599 km (0.098 R)
• M23: 3,406,344 km (0.086 R)
• M24: 3,537,690 km (0.094 R)
• M25: 3,775,252 km (0.082 R)
• M26: 3,850,500 km (0.083 R)
• M27: 3,941,605 km (0.083 R)
• M28: 4,048,717 km (0.07 R)
• M29: 5,139,435 km (0.108 R)
• M30: 5,256,720 km (0.105 R)
• M31: 5,408,861 km (0.081 R)
• M32: 5,751,889 km (0.1 R)
• M33: 5,821,452 km (0.055 R)
• M34: 5,891,164 km (0.084 R)
• M35: 6,173,007 km (0.106 R)
• M36: 6,333,525 km (0.085 R)
• M37: 6,495,540 km (0.107 R)
• M38: 6,731,755 km (0.07 R)
• M39: 6,823,458 km (0.12 R)
• M40: 7,175,462 km (0.084 R)
• M41: 7,820,229 km (0.094 R)
• M42: 8,130,195 km (0.069 R)
• M43: 8,208,286 km (0.111 R)
• M44: 8,722,005 km (0.074 R)
• M45: 9,043,341 km (0.105 R)
• M46: 9,124,273 km (0.11 R)
• M47: 9,780,559 km (0.098 R)
• M48: 10,114,462 km (0.112 R)
• M49: 10,303,853 km (0.09 R)
• M50: 10,452,104 km (0.112 R)
• M51: 10,643,589 km (0.08 R)
• M52: 11,203,534 km (0.119 R)
• M53: 11,312,292 km (0.09 R)
• M54: 11,662,800 km (0.117 R)
• M55: 12,419,316 km (0.115 R)
• M56: 12,486,785 km (0.03 R)
• M57: 13,122,875 km (0.119 R)
• M58: 13,191,690 km (0.118 R)
• M59: 13,260,505 km (0.112 R)
• M60: 13,467,997 km (0.112 R)
• M61: 13,630,012 km (0.074 R)
• M62: 13,839,449 km (0.104 R)
• M63: 14,237,828 km (0.058 R)
• M64: 14,402,834 km (0.056 R)
• M65: 14,497,530 km (0.117 R)
• M66: 14,758,877 km (0.1 R)
• M67: 15,117,762 km (0.065 R)
• M68: 15,990,816 km (0.108 R)
• M69: 16,113,336 km (0.105 R)
• M70: 16,581,877 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.5

Radius: 11.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.16 AU - 3.34 AU

Year: 3844 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,529,973 km

• M1: 214,823 km (0.09 R)
• M2: 298,597 km (0.086 R)
• M3: 483,201 km (0.05 R)
• M4: 619,335 km (0.097 R)
• M5: 752,627 km (0.07 R)
• M6: 823,237 km (0.11 R)
• M7: 896,241 km (0.119 R)
• M8: 1,000,810 km (0.114 R)
• M9: 1,119,740 km (0.051 R)
• M10: 1,405,622 km (0.091 R)
• M11: 1,506,301 km (0.035 R)
• M12: 1,859,502 km (0.102 R)
• M13: 1,933,253 km (0.04 R)
• M14: 2,033,334 km (0.072 R)
• M15: 2,225,717 km (0.119 R)
• M16: 2,304,406 km (0.086 R)
• M17: 2,726,122 km (0.098 R)
• M18: 2,924,638 km (0.1 R)
• M19: 3,127,942 km (0.105 R)
• M20: 3,517,944 km (0.115 R)
• M21: 3,734,412 km (0.079 R)
• M22: 4,003,239 km (0.116 R)
• M23: 4,360,778 km (0.106 R)
• M24: 4,864,773 km (0.115 R)
• M25: 5,727,953 km (0.068 R)
• M26: 5,855,111 km (0.105 R)
• M27: 5,964,916 km (0.085 R)
• M28: 6,038,518 km (0.094 R)
• M29: 6,223,720 km (0.082 R)
• M30: 6,335,769 km (0.104 R)
• M31: 6,733,400 km (0.047 R)
• M32: 7,041,721 km (0.11 R)
• M33: 8,631,648 km (0.11 R)
• M34: 9,823,344 km (0.054 R)
• M35: 10,195,244 km (0.039 R)
• M36: 10,416,350 km (0.103 R)
• M37: 11,043,464 km (0.07 R)
• M38: 11,544,916 km (0.1 R)
• M39: 11,659,957 km (0.107 R)
• M40: 12,077,036 km (0.114 R)
• M41: 12,170,385 km (0.069 R)
• M42: 12,311,007 km (0.091 R)
• M43: 12,452,078 km (0.062 R)
• M44: 12,522,838 km (0.119 R)
• M45: 12,926,154 km (0.052 R)
• M46: 13,575,558 km (0.087 R)
• M47: 13,843,189 km (0.114 R)
• M48: 14,186,366 km (0.081 R)
• M49: 14,334,318 km (0.119 R)
• M50: 14,806,150 km (0.071 R)
• M51: 15,031,444 km (0.057 R)
• M52: 15,663,346 km (0.078 R)
• M53: 15,765,222 km (0.109 R)
• M54: 15,841,816 km (0.089 R)
• M55: 16,692,130 km (0.097 R)
• M56: 17,188,646 km (0.083 R)
• M57: 17,716,427 km (0.086 R)
• M58: 17,849,120 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 11.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.02 AU - 3.52 AU

Year: 3879 Days

Day: 5.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 40,529,973 km

• M1: 146,606 km (0.08 R)
• M2: 294,708 km (0.053 R)
• M3: 470,934 km (0.103 R)
• M4: 579,542 km (0.11 R)
• M5: 666,309 km (0.07 R)
• M6: 741,557 km (0.046 R)
• M7: 974,331 km (0.062 R)
• M8: 1,074,412 km (0.114 R)
• M9: 1,211,294 km (0.052 R)
• M10: 1,361,341 km (0.115 R)
• M11: 1,517,820 km (0.098 R)
• M12: 1,672,953 km (0.106 R)
• M13: 1,959,433 km (0.092 R)
• M14: 2,055,924 km (0.103 R)
• M15: 2,236,787 km (0.07 R)
• M16: 2,320,861 km (0.04 R)
• M17: 2,414,510 km (0.086 R)
• M18: 2,518,181 km (0.097 R)
• M19: 2,658,953 km (0.071 R)
• M20: 3,040,726 km (0.028 R)
• M21: 3,381,959 km (0.084 R)
• M22: 3,656,022 km (0.077 R)
• M23: 3,745,781 km (0.083 R)
• M24: 4,008,924 km (0.064 R)
• M25: 4,122,169 km (0.085 R)
• M26: 4,769,330 km (0.063 R)
• M27: 5,155,143 km (0.118 R)
• M28: 5,402,877 km (0.087 R)
• M29: 5,746,952 km (0.066 R)
• M30: 5,956,838 km (0.089 R)
• M31: 6,181,234 km (0.111 R)
• M32: 6,408,474 km (0.098 R)
• M33: 6,480,729 km (0.116 R)
• M34: 6,908,130 km (0.078 R)
• M35: 6,982,331 km (0.108 R)
• M36: 7,081,664 km (0.084 R)
• M37: 7,319,525 km (0.086 R)
• M38: 7,445,785 km (0.11 R)
• M39: 7,919,262 km (0.093 R)
• M40: 8,455,272 km (0.119 R)
• M41: 8,587,965 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.2

Radius: 3.1

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.06 AU - 7.72 AU

Year: 11864 Days

Day: 24.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,529,973 km

• M1: 48,769 km (0.085 R)
• M2: 85,271 km (0.052 R)
• M3: 218,263 km (0.098 R)
• M4: 387,010 km (0.067 R)
• M5: 820,844 km (0.118 R)
• M6: 954,734 km (0.089 R)
• M7: 1,742,815 km (0.04 R)
• M8: 1,785,301 km (0.093 R)
• M9: 1,936,544 km (0.103 R)
• M10: 2,581,610 km (0.088 R)
• M11: 2,777,135 km (0.084 R)
• M12: 3,606,057 km (0.115 R)
• M13: 3,879,671 km (0.104 R)
• M14: 4,302,584 km (0.03 R)
• M15: 4,388,902 km (0.12 R)
• M16: 4,621,976 km (0.074 R)
• M17: 4,948,847 km (0.042 R)
• M18: 5,344,833 km (0.111 R)
• M19: 5,593,614 km (0.082 R)
• M20: 5,624,880 km (0.052 R)
• M21: 6,070,083 km (0.051 R)
• M22: 6,134,560 km (0.096 R)
• M23: 6,199,186 km (0.066 R)
• M24: 7,299,628 km (0.111 R)
• M25: 8,567,021 km (0.09 R)
• M26: 8,603,074 km (0.06 R)
• M27: 8,857,690 km (0.082 R)
• M28: 11,297,033 km (0.076 R)
• M29: 12,671,388 km (0.085 R)
• M30: 13,378,089 km (0.118 R)
• M31: 15,353,529 km (0.056 R)
• M32: 16,825,572 km (0.084 R)
• M33: 17,831,767 km (0.073 R)
• M34: 17,970,444 km (0.026 R)
• M35: 20,964,795 km (0.108 R)
• M36: 21,062,333 km (0.077 R)
• M37: 24,622,014 km (0.069 R)
• M38: 24,931,233 km (0.085 R)
• M39: 25,449,440 km (0.11 R)
• M40: 26,285,991 km (0.062 R)
• M41: 26,338,500 km (0.107 R)
• M42: 26,654,750 km (0.066 R)
• M43: 27,450,760 km (0.072 R)
• M44: 27,824,905 km (0.069 R)
• M45: 29,229,479 km (0.086 R)
• M46: 29,556,799 km (0.115 R)
• M47: 29,611,552 km (0.105 R)
• M48: 31,267,451 km (0.031 R)
• M49: 31,434,701 km (0.054 R)
• M50: 32,050,446 km (0.089 R)
• M51: 32,162,944 km (0.059 R)
• M52: 32,840,024 km (0.107 R)
• M53: 33,921,616 km (0.059 R)
• M54: 34,322,987 km (0.094 R)
• M55: 35,246,455 km (0.06 R)
• M56: 35,362,543 km (0.076 R)
• M57: 36,646,990 km (0.06 R)
• M58: 37,058,833 km (0.084 R)
• M59: 37,531,413 km (0.109 R)
• M60: 38,065,477 km (0.093 R)
• M61: 39,622,342 km (0.092 R)
• M62: 39,742,918 km (0.064 R)
• M63: 40,408,629 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit