🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 288 Days

Day: 24.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.48 AU - 0.74 AU

Year: 303 Days

Day: 42.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,946,977 km

• M1: 658,380 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.3

Radius: 14.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.81 AU - 1.01 AU

Year: 552 Days

Day: 14.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 77.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 14,946,977 km

• M1: 177,573 km (0.065 R)
• M2: 282,590 km (0.051 R)
• M3: 381,475 km (0.05 R)
• M4: 537,954 km (0.119 R)
• M5: 632,350 km (0.099 R)
• M6: 721,211 km (0.115 R)
• M7: 828,623 km (0.108 R)
• M8: 935,136 km (0.092 R)
• M9: 1,039,556 km (0.051 R)
• M10: 1,140,684 km (0.078 R)
• M11: 1,261,409 km (0.073 R)
• M12: 1,419,684 km (0.072 R)
• M13: 1,516,474 km (0.051 R)
• M14: 1,730,399 km (0.119 R)
• M15: 1,839,007 km (0.072 R)
• M16: 2,020,618 km (0.103 R)
• M17: 2,198,640 km (0.109 R)
• M18: 2,297,075 km (0.113 R)
• M19: 2,478,238 km (0.108 R)
• M20: 2,575,776 km (0.071 R)
• M21: 2,679,896 km (0.057 R)
• M22: 2,769,655 km (0.099 R)
• M23: 2,860,311 km (0.081 R)
• M24: 3,012,004 km (0.108 R)
• M25: 3,216,653 km (0.111 R)
• M26: 3,334,985 km (0.088 R)
• M27: 3,448,979 km (0.117 R)
• M28: 3,552,800 km (0.105 R)
• M29: 3,651,684 km (0.046 R)
• M30: 3,810,856 km (0.12 R)
• M31: 3,930,235 km (0.076 R)
• M32: 4,020,742 km (0.072 R)
• M33: 4,296,152 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 12

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.58 AU - 2.6 AU

Year: 2650 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 14,946,977 km

• M1: 150,196 km (0.027 R)
• M2: 248,482 km (0.107 R)
• M3: 364,121 km (0.093 R)
• M4: 501,003 km (0.098 R)
• M5: 600,187 km (0.098 R)
• M6: 750,832 km (0.093 R)
• M7: 834,756 km (0.071 R)
• M8: 949,797 km (0.073 R)
• M9: 1,048,831 km (0.12 R)
• M10: 1,204,562 km (0.082 R)
• M11: 1,336,507 km (0.11 R)
• M12: 1,457,233 km (0.026 R)
• M13: 1,649,765 km (0.05 R)
• M14: 1,771,089 km (0.117 R)
• M15: 2,239,031 km (0.08 R)
• M16: 2,433,060 km (0.068 R)
• M17: 2,869,138 km (0.11 R)
• M18: 3,101,912 km (0.092 R)
• M19: 3,231,464 km (0.099 R)
• M20: 3,329,899 km (0.086 R)
• M21: 3,507,472 km (0.071 R)
• M22: 3,654,078 km (0.063 R)
• M23: 4,058,889 km (0.109 R)
• M24: 4,177,221 km (0.07 R)
• M25: 4,308,718 km (0.06 R)
• M26: 4,961,862 km (0.106 R)
• M27: 5,101,437 km (0.071 R)
• M28: 5,178,031 km (0.111 R)
• M29: 5,280,805 km (0.08 R)
• M30: 5,358,446 km (0.075 R)
• M31: 5,462,417 km (0.113 R)
• M32: 5,646,123 km (0.118 R)
• M33: 5,738,724 km (0.086 R)
• M34: 6,154,905 km (0.103 R)
• M35: 6,567,047 km (0.1 R)
• M36: 6,875,069 km (0.095 R)
• M37: 6,960,041 km (0.081 R)
• M38: 7,059,374 km (0.058 R)
• M39: 7,346,153 km (0.075 R)
• M40: 7,622,012 km (0.069 R)
• M41: 7,812,898 km (0.108 R)
• M42: 8,094,591 km (0.036 R)
• M43: 8,394,685 km (0.109 R)
• M44: 8,561,486 km (0.107 R)
• M45: 8,759,853 km (0.071 R)
• M46: 8,959,716 km (0.034 R)
• M47: 9,176,782 km (0.047 R)
• M48: 9,254,723 km (0.112 R)
• M49: 9,442,767 km (0.096 R)
• M50: 9,600,294 km (0.095 R)
• M51: 9,870,168 km (0.061 R)
• M52: 10,126,579 km (0.092 R)
• M53: 10,401,390 km (0.092 R)
• M54: 10,596,915 km (0.1 R)
• M55: 10,859,459 km (0.109 R)
• M56: 11,107,642 km (0.106 R)
• M57: 11,224,029 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.3

Radius: 13.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.23 AU - 3.83 AU

Year: 4217 Days

Day: 5.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 14,946,977 km

• M1: 218,114 km (0.119 R)
• M2: 326,722 km (0.114 R)
• M3: 428,299 km (0.07 R)
• M4: 519,553 km (0.079 R)
• M5: 727,195 km (0.116 R)
• M6: 915,090 km (0.119 R)
• M7: 1,219,372 km (0.104 R)
• M8: 1,447,359 km (0.088 R)
• M9: 1,617,452 km (0.115 R)
• M10: 1,731,296 km (0.043 R)
• M11: 1,826,590 km (0.103 R)
• M12: 1,912,758 km (0.108 R)
• M13: 2,011,493 km (0.1 R)
• M14: 2,388,629 km (0.114 R)
• M15: 2,616,018 km (0.067 R)
• M16: 2,901,152 km (0.103 R)
• M17: 3,341,268 km (0.042 R)
• M18: 3,461,396 km (0.115 R)
• M19: 3,664,849 km (0.105 R)
• M20: 3,844,516 km (0.085 R)
• M21: 4,041,237 km (0.099 R)
• M22: 4,299,144 km (0.032 R)
• M23: 4,621,826 km (0.09 R)
• M24: 4,922,219 km (0.114 R)
• M25: 5,182,519 km (0.073 R)
• M26: 5,494,580 km (0.083 R)
• M27: 5,990,647 km (0.106 R)
• M28: 6,186,620 km (0.091 R)
• M29: 6,467,864 km (0.116 R)
• M30: 6,618,509 km (0.12 R)
• M31: 6,719,637 km (0.076 R)
• M32: 6,906,186 km (0.12 R)
• M33: 7,025,864 km (0.061 R)
• M34: 7,215,404 km (0.1 R)
• M35: 7,617,075 km (0.118 R)
• M36: 7,972,370 km (0.067 R)
• M37: 8,062,128 km (0.12 R)
• M38: 8,369,552 km (0.115 R)
• M39: 8,479,058 km (0.096 R)
• M40: 8,644,214 km (0.115 R)
• M41: 8,828,818 km (0.026 R)
• M42: 8,940,268 km (0.116 R)
• M43: 10,119,398 km (0.049 R)
• M44: 10,255,532 km (0.039 R)
• M45: 10,945,777 km (0.112 R)
• M46: 11,045,559 km (0.087 R)
• M47: 11,569,600 km (0.06 R)
• M48: 11,712,167 km (0.111 R)
• M49: 11,875,677 km (0.064 R)
• M50: 11,998,946 km (0.108 R)
• M51: 12,370,996 km (0.102 R)
• M52: 12,537,648 km (0.093 R)
• M53: 12,642,067 km (0.111 R)
• M54: 13,531,427 km (0.105 R)
• M55: 13,660,230 km (0.114 R)
• M56: 13,875,651 km (0.088 R)
• M57: 14,200,877 km (0.058 R)
• M58: 14,375,458 km (0.108 R)
• M59: 14,660,591 km (0.097 R)
• M60: 14,859,108 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.9

Radius: 10

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.48 AU - 4.34 AU

Year: 4916 Days

Day: 12.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 14,946,977 km

• M1: 145,110 km (0.106 R)
• M2: 331,060 km (0.032 R)
• M3: 439,369 km (0.082 R)
• M4: 628,161 km (0.09 R)
• M5: 895,642 km (0.098 R)
• M6: 961,466 km (0.069 R)
• M7: 1,084,585 km (0.092 R)
• M8: 1,227,750 km (0.08 R)
• M9: 1,645,876 km (0.081 R)
• M10: 2,178,295 km (0.079 R)
• M11: 2,324,153 km (0.072 R)
• M12: 2,454,452 km (0.041 R)
• M13: 2,606,294 km (0.097 R)
• M14: 2,683,487 km (0.113 R)
• M15: 3,518,243 km (0.1 R)
• M16: 3,864,562 km (0.048 R)
• M17: 4,450,985 km (0.09 R)
• M18: 4,992,979 km (0.099 R)
• M19: 5,333,164 km (0.096 R)
• M20: 5,406,916 km (0.119 R)
• M21: 5,630,714 km (0.073 R)
• M22: 6,450,660 km (0.117 R)
• M23: 6,741,329 km (0.042 R)
• M24: 6,955,254 km (0.112 R)
• M25: 7,036,037 km (0.073 R)
• M26: 7,307,856 km (0.093 R)
• M27: 7,721,943 km (0.051 R)
• M28: 8,343,073 km (0.047 R)
• M29: 8,688,794 km (0.107 R)
• M30: 8,980,360 km (0.1 R)
• M31: 9,783,850 km (0.096 R)
• M32: 9,904,875 km (0.069 R)
• M33: 9,995,831 km (0.092 R)
• M34: 10,486,362 km (0.097 R)
• M35: 10,703,428 km (0.101 R)
• M36: 10,921,991 km (0.103 R)
• M37: 11,331,740 km (0.086 R)
• M38: 11,458,898 km (0.06 R)
• M39: 12,788,972 km (0.059 R)
• M40: 13,455,431 km (0.083 R)
• M41: 13,556,409 km (0.119 R)
• M42: 13,860,841 km (0.102 R)
• M43: 14,065,042 km (0.111 R)
• M44: 14,579,808 km (0.118 R)
• M45: 14,648,923 km (0.071 R)
• M46: 14,891,570 km (0.05 R)
• M47: 15,100,708 km (0.108 R)
• M48: 15,663,196 km (0.102 R)
• M49: 15,733,956 km (0.066 R)
• M50: 15,875,924 km (0.081 R)
• M51: 16,627,953 km (0.081 R)
• M52: 17,832,964 km (0.102 R)
• M53: 17,980,916 km (0.048 R)
• M54: 18,203,667 km (0.095 R)
• M55: 18,726,961 km (0.04 R)
• M56: 19,255,191 km (0.116 R)
• M57: 19,979,992 km (0.097 R)
• M58: 20,326,461 km (0.106 R)
• M59: 21,731,933 km (0.076 R)
• M60: 22,048,482 km (0.081 R)
• M61: 22,127,919 km (0.104 R)
• M62: 22,606,183 km (0.114 R)
• M63: 23,289,696 km (0.079 R)
• M64: 24,348,101 km (0.096 R)
• M65: 24,553,499 km (0.068 R)
• M66: 24,759,345 km (0.114 R)
• M67: 25,007,229 km (0.077 R)
• M68: 25,380,625 km (0.119 R)
• M69: 26,596,108 km (0.112 R)
• M70: 26,807,639 km (0.098 R)
• M71: 26,934,797 km (0.12 R)
• M72: 27,232,348 km (0.077 R)
• M73: 27,360,104 km (0.074 R)
• M74: 27,830,589 km (0.034 R)
• M75: 28,045,262 km (0.041 R)
• M76: 29,083,621 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 13.7

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.31 AU - 4.53 AU

Year: 5908 Days

Day: 13.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 14,946,977 km

• M1: 170,841 km (0.077 R)
• M2: 293,062 km (0.094 R)
• M3: 530,175 km (0.074 R)
• M4: 630,705 km (0.081 R)
• M5: 746,643 km (0.093 R)
• M6: 977,772 km (0.072 R)
• M7: 1,089,671 km (0.083 R)
• M8: 1,327,083 km (0.072 R)
• M9: 1,531,882 km (0.099 R)
• M10: 1,886,130 km (0.096 R)
• M11: 2,232,000 km (0.112 R)
• M12: 2,359,757 km (0.12 R)
• M13: 2,683,935 km (0.063 R)
• M14: 3,256,297 km (0.057 R)
• M15: 3,482,489 km (0.113 R)
• M16: 3,741,592 km (0.115 R)
• M17: 3,838,681 km (0.067 R)
• M18: 3,993,066 km (0.088 R)
• M19: 4,278,948 km (0.117 R)
• M20: 4,453,678 km (0.095 R)
• M21: 4,556,901 km (0.072 R)
• M22: 4,962,012 km (0.09 R)
• M23: 5,332,117 km (0.113 R)
• M24: 5,936,492 km (0.052 R)
• M25: 6,479,233 km (0.081 R)
• M26: 6,765,115 km (0.092 R)
• M27: 7,506,672 km (0.111 R)
• M28: 8,057,341 km (0.111 R)
• M29: 8,492,821 km (0.119 R)
• M30: 8,694,927 km (0.118 R)
• M31: 8,880,130 km (0.082 R)
• M32: 9,104,078 km (0.065 R)
• M33: 9,614,954 km (0.108 R)
• M34: 10,467,363 km (0.099 R)
• M35: 10,743,670 km (0.093 R)
• M36: 10,902,693 km (0.113 R)
• M37: 11,042,417 km (0.094 R)
• M38: 11,162,694 km (0.12 R)
• M39: 11,323,811 km (0.042 R)
• M40: 11,526,217 km (0.118 R)
• M41: 12,431,134 km (0.104 R)
• M42: 12,639,973 km (0.089 R)
• M43: 12,744,841 km (0.116 R)
• M44: 13,103,577 km (0.106 R)
• M45: 13,487,146 km (0.046 R)
• M46: 13,658,734 km (0.098 R)
• M47: 13,982,464 km (0.1 R)
• M48: 14,134,456 km (0.081 R)
• M49: 14,549,739 km (0.067 R)
• M50: 14,659,843 km (0.113 R)
• M51: 14,814,228 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit