🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.71 AU

Year: 210 Days

Day: 47.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.84 AU - 2.06 AU

Year: 1043 Days

Day: 27.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.66 AU - 2.26 AU

Year: 1051 Days

Day: 19.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.09 AU - 2.45 AU

Year: 1310 Days

Day: 32.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.2

Radius: 14.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.46 AU - 4.78 AU

Year: 3202 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,256,863 km

• M1: 185,950 km (0.113 R)
• M2: 319,092 km (0.08 R)
• M3: 518,057 km (0.098 R)
• M4: 616,343 km (0.113 R)
• M5: 797,805 km (0.068 R)
• M6: 957,426 km (0.108 R)
• M7: 1,288,038 km (0.113 R)
• M8: 1,668,615 km (0.098 R)
• M9: 1,839,156 km (0.101 R)
• M10: 1,974,393 km (0.104 R)
• M11: 2,226,615 km (0.098 R)
• M12: 2,327,593 km (0.115 R)
• M13: 2,474,648 km (0.118 R)
• M14: 2,903,545 km (0.099 R)
• M15: 3,159,357 km (0.117 R)
• M16: 3,339,623 km (0.098 R)
• M17: 3,642,259 km (0.106 R)
• M18: 3,849,004 km (0.119 R)
• M19: 4,041,985 km (0.112 R)
• M20: 4,752,425 km (0.066 R)
• M21: 5,819,956 km (0.057 R)
• M22: 5,961,026 km (0.115 R)
• M23: 6,308,692 km (0.111 R)
• M24: 6,474,596 km (0.09 R)
• M25: 6,938,349 km (0.053 R)
• M26: 7,522,379 km (0.097 R)
• M27: 7,654,325 km (0.078 R)
• M28: 8,189,885 km (0.102 R)
• M29: 8,507,930 km (0.076 R)
• M30: 8,806,976 km (0.113 R)
• M31: 9,132,950 km (0.105 R)
• M32: 9,320,995 km (0.11 R)
• M33: 9,534,171 km (0.086 R)
• M34: 9,677,187 km (0.064 R)
• M35: 10,134,657 km (0.119 R)
• M36: 10,574,774 km (0.1 R)
• M37: 10,673,359 km (0.096 R)
• M38: 11,271,751 km (0.104 R)
• M39: 11,473,558 km (0.055 R)
• M40: 11,574,986 km (0.089 R)
• M41: 11,702,144 km (0.102 R)
• M42: 11,983,687 km (0.03 R)
• M43: 12,215,564 km (0.094 R)
• M44: 12,501,146 km (0.094 R)
• M45: 12,683,955 km (0.118 R)
• M46: 13,264,544 km (0.067 R)
• M47: 13,397,686 km (0.099 R)
• M48: 13,504,499 km (0.111 R)
• M49: 13,961,820 km (0.077 R)
• M50: 14,342,247 km (0.094 R)
• M51: 14,698,589 km (0.046 R)
• M52: 15,700,596 km (0.073 R)
• M53: 15,869,791 km (0.07 R)
• M54: 16,352,394 km (0.086 R)
• M55: 16,466,686 km (0.09 R)
• M56: 16,868,805 km (0.114 R)
• M57: 18,064,691 km (0.083 R)
• M58: 18,360,595 km (0.079 R)
• M59: 18,747,605 km (0.041 R)
• M60: 18,957,192 km (0.097 R)
• M61: 19,107,388 km (0.073 R)
• M62: 19,318,171 km (0.092 R)
• M63: 19,803,168 km (0.102 R)
• M64: 20,047,012 km (0.087 R)
• M65: 20,599,627 km (0.105 R)
• M66: 20,754,012 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 13.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.33 AU - 7.91 AU

Year: 6522 Days

Day: 11.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,256,863 km

• M1: 172,636 km (0.074 R)
• M2: 294,857 km (0.101 R)
• M3: 516,262 km (0.095 R)
• M4: 627,114 km (0.119 R)
• M5: 865,723 km (0.07 R)
• M6: 1,098,497 km (0.052 R)
• M7: 1,287,140 km (0.071 R)
• M8: 1,392,457 km (0.045 R)
• M9: 1,993,840 km (0.113 R)
• M10: 2,404,337 km (0.117 R)
• M11: 2,704,281 km (0.038 R)
• M12: 2,806,905 km (0.047 R)
• M13: 3,267,517 km (0.113 R)
• M14: 3,657,070 km (0.067 R)
• M15: 4,664,910 km (0.062 R)
• M16: 5,688,160 km (0.088 R)
• M17: 5,843,143 km (0.06 R)
• M18: 6,339,359 km (0.074 R)
• M19: 6,662,341 km (0.074 R)
• M20: 6,872,825 km (0.065 R)
• M21: 7,133,126 km (0.084 R)
• M22: 7,228,569 km (0.107 R)
• M23: 7,445,037 km (0.083 R)
• M24: 7,614,681 km (0.083 R)
• M25: 8,032,508 km (0.088 R)
• M26: 8,206,640 km (0.119 R)
• M27: 8,584,225 km (0.103 R)
• M28: 8,736,815 km (0.044 R)
• M29: 8,839,140 km (0.068 R)
• M30: 8,967,495 km (0.073 R)
• M31: 9,252,180 km (0.076 R)
• M32: 9,592,515 km (0.104 R)
• M33: 9,990,295 km (0.057 R)
• M34: 10,150,814 km (0.119 R)
• M35: 11,160,450 km (0.076 R)
• M36: 11,271,601 km (0.091 R)
• M37: 11,522,776 km (0.057 R)
• M38: 11,663,248 km (0.05 R)
• M39: 11,775,896 km (0.109 R)
• M40: 11,917,415 km (0.115 R)
• M41: 12,059,384 km (0.064 R)
• M42: 12,259,097 km (0.079 R)
• M43: 12,373,838 km (0.12 R)
• M44: 12,806,924 km (0.09 R)
• M45: 12,923,311 km (0.084 R)
• M46: 13,186,304 km (0.078 R)
• M47: 13,392,151 km (0.117 R)
• M48: 13,569,424 km (0.048 R)
• M49: 14,680,039 km (0.095 R)
• M50: 15,292,343 km (0.117 R)
• M51: 15,663,944 km (0.064 R)
• M52: 16,289,712 km (0.032 R)
• M53: 16,447,388 km (0.055 R)
• M54: 17,083,478 km (0.044 R)
• M55: 18,052,573 km (0.118 R)
• M56: 18,445,268 km (0.092 R)
• M57: 18,807,594 km (0.119 R)
• M58: 19,172,463 km (0.114 R)
• M59: 19,305,755 km (0.04 R)
• M60: 19,506,066 km (0.085 R)
• M61: 19,640,106 km (0.086 R)
• M62: 19,808,104 km (0.074 R)
• M63: 19,976,552 km (0.049 R)
• M64: 20,280,834 km (0.113 R)
• M65: 20,859,927 km (0.107 R)
• M66: 21,031,366 km (0.053 R)
• M67: 21,686,904 km (0.081 R)
• M68: 22,139,138 km (0.101 R)
• M69: 22,279,012 km (0.112 R)
• M70: 22,524,353 km (0.096 R)
• M71: 22,806,046 km (0.109 R)
• M72: 23,124,091 km (0.09 R)
• M73: 23,693,311 km (0.028 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 12.8

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.83 AU - 11.65 AU

Year: 11639 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,256,863 km

• M1: 234,270 km (0.108 R)
• M2: 549,174 km (0.086 R)
• M3: 633,248 km (0.069 R)
• M4: 759,658 km (0.065 R)
• M5: 1,574,218 km (0.12 R)
• M6: 2,185,774 km (0.117 R)
• M7: 2,866,445 km (0.119 R)
• M8: 3,182,246 km (0.092 R)
• M9: 3,344,410 km (0.066 R)
• M10: 4,196,669 km (0.091 R)
• M11: 5,342,888 km (0.096 R)
• M12: 5,811,728 km (0.069 R)
• M13: 5,970,900 km (0.076 R)
• M14: 6,253,041 km (0.071 R)
• M15: 6,956,600 km (0.082 R)
• M16: 7,125,795 km (0.088 R)
• M17: 7,253,552 km (0.111 R)
• M18: 7,425,290 km (0.112 R)
• M19: 8,348,459 km (0.093 R)
• M20: 8,664,260 km (0.077 R)
• M21: 10,253,737 km (0.12 R)
• M22: 10,787,054 km (0.102 R)
• M23: 11,629,140 km (0.072 R)
• M24: 12,338,384 km (0.109 R)
• M25: 12,853,748 km (0.067 R)
• M26: 13,323,486 km (0.03 R)
• M27: 16,090,747 km (0.102 R)
• M28: 16,427,791 km (0.113 R)
• M29: 16,540,588 km (0.116 R)
• M30: 18,264,105 km (0.071 R)
• M31: 18,851,276 km (0.115 R)
• M32: 20,467,532 km (0.081 R)
• M33: 21,138,628 km (0.109 R)
• M34: 21,261,448 km (0.05 R)
• M35: 21,631,254 km (0.11 R)
• M36: 21,941,220 km (0.047 R)
• M37: 22,377,448 km (0.106 R)
• M38: 23,385,289 km (0.099 R)
• M39: 25,576,000 km (0.095 R)
• M40: 27,161,588 km (0.063 R)
• M41: 27,562,809 km (0.082 R)
• M42: 27,764,318 km (0.091 R)
• M43: 28,101,062 km (0.088 R)
• M44: 28,574,839 km (0.115 R)
• M45: 29,598,986 km (0.111 R)
• M46: 30,843,790 km (0.11 R)
• M47: 31,472,550 km (0.103 R)
• M48: 32,246,868 km (0.1 R)
• M49: 32,885,053 km (0.034 R)
• M50: 33,384,410 km (0.101 R)
• M51: 33,527,426 km (0.114 R)
• M52: 34,390,456 km (0.111 R)
• M53: 35,187,962 km (0.077 R)
• M54: 35,406,525 km (0.055 R)
• M55: 36,285,113 km (0.051 R)
• M56: 38,663,420 km (0.071 R)
• M57: 39,265,851 km (0.097 R)
• M58: 39,492,491 km (0.073 R)
• M59: 40,403,692 km (0.106 R)
• M60: 41,014,949 km (0.075 R)
• M61: 42,789,479 km (0.095 R)
• M62: 43,490,644 km (0.053 R)
• M63: 44,274,238 km (0.073 R)
• M64: 44,983,481 km (0.027 R)
• M65: 45,220,594 km (0.091 R)
• M66: 45,696,315 km (0.114 R)
• M67: 46,572,809 km (0.099 R)
• M68: 47,294,020 km (0.115 R)
• M69: 47,615,805 km (0.072 R)
• M70: 47,696,289 km (0.092 R)
• M71: 48,585,349 km (0.041 R)
• M72: 49,316,883 km (0.053 R)
• M73: 49,643,156 km (0.086 R)
• M74: 50,790,721 km (0.111 R)
• M75: 51,037,707 km (0.105 R)
• M76: 52,528,450 km (0.082 R)
• M77: 53,530,157 km (0.096 R)
• M78: 56,914,660 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 13,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit