🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.62 AU - 0.7 AU

Year: 198 Days

Day: 32.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,195,136 km

• M1: 560,094 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.53 AU - 0.81 AU

Year: 202 Days

Day: 32.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.28 AU - 2.42 AU

Year: 1329 Days

Day: 30.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.37 AU - 3.81 AU

Year: 2510 Days

Day: 36.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 11.4

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.1 AU - 6.32 AU

Year: 4388 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,195,136 km

• M1: 155,582 km (0.06 R)
• M2: 245,191 km (0.102 R)
• M3: 352,901 km (0.111 R)
• M4: 524,341 km (0.034 R)
• M5: 610,659 km (0.087 R)
• M6: 738,714 km (0.088 R)
• M7: 1,136,345 km (0.105 R)
• M8: 1,223,711 km (0.074 R)
• M9: 2,021,965 km (0.111 R)
• M10: 2,368,733 km (0.086 R)
• M11: 2,894,270 km (0.098 R)
• M12: 3,201,843 km (0.083 R)
• M13: 3,455,561 km (0.084 R)
• M14: 3,606,655 km (0.091 R)
• M15: 3,716,011 km (0.089 R)
• M16: 4,027,923 km (0.099 R)
• M17: 4,395,036 km (0.117 R)
• M18: 4,606,268 km (0.038 R)
• M19: 5,014,521 km (0.078 R)
• M20: 5,112,358 km (0.071 R)
• M21: 5,309,827 km (0.067 R)
• M22: 5,484,707 km (0.116 R)
• M23: 5,891,613 km (0.08 R)
• M24: 6,072,776 km (0.066 R)
• M25: 7,447,730 km (0.08 R)
• M26: 7,559,629 km (0.115 R)
• M27: 7,671,977 km (0.065 R)
• M28: 8,098,481 km (0.106 R)
• M29: 8,271,266 km (0.099 R)
• M30: 8,767,333 km (0.061 R)
• M31: 8,974,526 km (0.088 R)
• M32: 9,636,048 km (0.092 R)
• M33: 9,880,491 km (0.117 R)
• M34: 10,438,042 km (0.028 R)
• M35: 10,626,236 km (0.092 R)
• M36: 11,133,522 km (0.119 R)
• M37: 11,293,742 km (0.091 R)
• M38: 11,583,812 km (0.083 R)
• M39: 12,535,703 km (0.078 R)
• M40: 12,836,245 km (0.082 R)
• M41: 13,071,712 km (0.092 R)
• M42: 13,615,052 km (0.05 R)
• M43: 13,717,826 km (0.106 R)
• M44: 13,855,156 km (0.115 R)
• M45: 14,096,607 km (0.107 R)
• M46: 14,235,285 km (0.119 R)
• M47: 14,443,974 km (0.097 R)
• M48: 14,583,848 km (0.078 R)
• M49: 14,688,865 km (0.075 R)
• M50: 15,182,837 km (0.114 R)
• M51: 15,574,784 km (0.032 R)
• M52: 15,718,099 km (0.094 R)
• M53: 15,933,819 km (0.062 R)
• M54: 17,435,033 km (0.114 R)
• M55: 17,882,780 km (0.107 R)
• M56: 19,287,504 km (0.092 R)
• M57: 19,983,732 km (0.099 R)
• M58: 20,413,228 km (0.088 R)
• M59: 20,609,500 km (0.062 R)
• M60: 20,727,533 km (0.107 R)
• M61: 21,201,908 km (0.118 R)
• M62: 22,444,169 km (0.092 R)
• M63: 23,463,080 km (0.12 R)
• M64: 23,586,348 km (0.094 R)
• M65: 23,957,501 km (0.108 R)
• M66: 24,040,228 km (0.118 R)
• M67: 24,705,490 km (0.098 R)
• M68: 26,780,712 km (0.103 R)
• M69: 27,513,741 km (0.12 R)
• M70: 28,209,521 km (0.108 R)
• M71: 28,603,562 km (0.085 R)
• M72: 28,735,208 km (0.108 R)
• M73: 29,663,014 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 11.5

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.38 AU - 6.08 AU

Year: 4413 Days

Day: 11 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,195,136 km

• M1: 144,811 km (0.071 R)
• M2: 234,569 km (0.104 R)
• M3: 360,082 km (0.075 R)
• M4: 550,221 km (0.072 R)
• M5: 681,867 km (0.107 R)
• M6: 937,679 km (0.091 R)
• M7: 1,066,334 km (0.079 R)
• M8: 1,189,901 km (0.065 R)
• M9: 1,342,342 km (0.088 R)
• M10: 1,706,463 km (0.05 R)
• M11: 1,866,233 km (0.111 R)
• M12: 2,045,152 km (0.064 R)
• M13: 2,143,887 km (0.066 R)
• M14: 2,692,612 km (0.058 R)
• M15: 3,283,972 km (0.052 R)
• M16: 3,518,243 km (0.051 R)
• M17: 3,775,401 km (0.109 R)
• M18: 3,967,934 km (0.117 R)
• M19: 4,399,374 km (0.079 R)
• M20: 5,523,153 km (0.107 R)
• M21: 5,642,233 km (0.104 R)
• M22: 6,374,964 km (0.105 R)
• M23: 6,625,839 km (0.075 R)
• M24: 6,901,399 km (0.06 R)
• M25: 7,159,156 km (0.117 R)
• M26: 7,420,054 km (0.081 R)
• M27: 7,772,806 km (0.036 R)
• M28: 8,266,928 km (0.084 R)
• M29: 8,632,695 km (0.069 R)
• M30: 8,840,785 km (0.064 R)
• M31: 9,261,903 km (0.106 R)
• M32: 9,617,946 km (0.082 R)
• M33: 9,833,816 km (0.114 R)
• M34: 10,270,193 km (0.103 R)
• M35: 10,368,030 km (0.063 R)
• M36: 11,161,946 km (0.11 R)
• M37: 11,515,446 km (0.067 R)
• M38: 11,872,685 km (0.062 R)
• M39: 12,233,665 km (0.098 R)
• M40: 12,311,456 km (0.074 R)
• M41: 12,415,426 km (0.026 R)
• M42: 12,808,121 km (0.103 R)
• M43: 13,578,700 km (0.092 R)
• M44: 13,821,048 km (0.094 R)
• M45: 14,200,727 km (0.043 R)
• M46: 14,446,517 km (0.11 R)
• M47: 14,528,796 km (0.066 R)
• M48: 14,887,232 km (0.034 R)
• M49: 16,435,570 km (0.066 R)
• M50: 18,034,622 km (0.049 R)
• M51: 18,182,424 km (0.07 R)
• M52: 18,390,066 km (0.05 R)
• M53: 18,568,537 km (0.089 R)
• M54: 18,717,835 km (0.086 R)
• M55: 18,957,491 km (0.091 R)
• M56: 19,198,194 km (0.097 R)
• M57: 19,652,223 km (0.103 R)
• M58: 20,416,968 km (0.098 R)
• M59: 20,509,270 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.8

Radius: 10

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.28 AU - 6.64 AU

Year: 4707 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,195,136 km

• M1: 212,878 km (0.095 R)
• M2: 460,313 km (0.037 R)
• M3: 584,329 km (0.034 R)
• M4: 720,613 km (0.105 R)
• M5: 788,680 km (0.043 R)
• M6: 886,218 km (0.099 R)
• M7: 1,371,364 km (0.118 R)
• M8: 1,490,743 km (0.073 R)
• M9: 1,670,859 km (0.075 R)
• M10: 1,787,096 km (0.074 R)
• M11: 2,215,395 km (0.071 R)
• M12: 2,435,005 km (0.109 R)
• M13: 3,050,151 km (0.11 R)
• M14: 3,121,509 km (0.11 R)
• M15: 3,236,849 km (0.12 R)
• M16: 3,456,758 km (0.119 R)
• M17: 3,819,084 km (0.11 R)
• M18: 4,114,540 km (0.088 R)
• M19: 4,794,013 km (0.055 R)
• M20: 4,944,210 km (0.113 R)
• M21: 6,419,843 km (0.096 R)
• M22: 6,585,448 km (0.102 R)
• M23: 6,996,692 km (0.114 R)
• M24: 8,500,600 km (0.106 R)
• M25: 8,723,351 km (0.025 R)
• M26: 9,009,681 km (0.104 R)
• M27: 9,133,399 km (0.105 R)
• M28: 9,320,097 km (0.112 R)
• M29: 9,528,936 km (0.082 R)
• M30: 10,057,764 km (0.071 R)
• M31: 10,466,017 km (0.106 R)
• M32: 11,166,135 km (0.117 R)
• M33: 11,298,978 km (0.12 R)
• M34: 12,107,704 km (0.08 R)
• M35: 12,175,920 km (0.113 R)
• M36: 12,404,356 km (0.104 R)
• M37: 12,565,024 km (0.094 R)
• M38: 13,733,085 km (0.091 R)
• M39: 15,082,158 km (0.075 R)
• M40: 15,549,502 km (0.047 R)
• M41: 15,971,517 km (0.093 R)
• M42: 16,046,466 km (0.096 R)
• M43: 16,171,530 km (0.086 R)
• M44: 16,827,217 km (0.097 R)
• M45: 16,928,794 km (0.069 R)
• M46: 17,132,696 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.5

Radius: 6.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 11.01 AU - 14.65 AU

Year: 16956 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,195,136 km

• M1: 142,716 km (0.088 R)
• M2: 614,847 km (0.11 R)
• M3: 858,243 km (0.061 R)
• M4: 1,025,194 km (0.115 R)
• M5: 1,239,269 km (0.114 R)
• M6: 1,332,767 km (0.08 R)
• M7: 1,813,725 km (0.1 R)
• M8: 2,007,005 km (0.082 R)
• M9: 2,674,511 km (0.085 R)
• M10: 2,845,352 km (0.111 R)
• M11: 3,019,783 km (0.115 R)
• M12: 3,998,751 km (0.064 R)
• M13: 4,711,286 km (0.067 R)
• M14: 5,097,248 km (0.118 R)
• M15: 5,648,516 km (0.077 R)
• M16: 6,839,764 km (0.109 R)
• M17: 7,141,054 km (0.114 R)
• M18: 7,242,482 km (0.11 R)
• M19: 7,446,683 km (0.076 R)
• M20: 8,211,577 km (0.088 R)
• M21: 8,639,427 km (0.084 R)
• M22: 9,110,959 km (0.09 R)
• M23: 9,221,063 km (0.1 R)
• M24: 9,702,768 km (0.101 R)
• M25: 11,950,476 km (0.07 R)
• M26: 12,313,102 km (0.082 R)
• M27: 12,475,415 km (0.064 R)
• M28: 12,802,287 km (0.094 R)
• M29: 13,547,882 km (0.112 R)
• M30: 14,435,447 km (0.055 R)
• M31: 14,907,877 km (0.072 R)
• M32: 15,167,728 km (0.112 R)
• M33: 15,956,258 km (0.104 R)
• M34: 16,399,966 km (0.077 R)
• M35: 17,208,991 km (0.041 R)
• M36: 18,030,882 km (0.053 R)
• M37: 19,287,653 km (0.03 R)
• M38: 19,429,023 km (0.08 R)
• M39: 20,332,445 km (0.091 R)
• M40: 20,620,570 km (0.05 R)
• M41: 20,668,741 km (0.063 R)
• M42: 20,958,362 km (0.1 R)
• M43: 21,200,861 km (0.116 R)
• M44: 21,249,480 km (0.092 R)
• M45: 22,575,665 km (0.08 R)
• M46: 23,023,711 km (0.103 R)
• M47: 24,998,851 km (0.103 R)
• M48: 25,101,625 km (0.081 R)
• M49: 25,565,678 km (0.108 R)
• M50: 26,032,573 km (0.071 R)
• M51: 26,712,046 km (0.069 R)
• M52: 27,821,763 km (0.093 R)
• M53: 28,731,169 km (0.032 R)
• M54: 29,324,773 km (0.025 R)
• M55: 30,634,054 km (0.077 R)
• M56: 30,688,956 km (0.079 R)
• M57: 30,799,060 km (0.068 R)
• M58: 31,240,374 km (0.067 R)
• M59: 31,517,429 km (0.051 R)
• M60: 32,409,182 km (0.045 R)
• M61: 32,689,528 km (0.11 R)
• M62: 33,762,145 km (0.085 R)
• M63: 34,731,689 km (0.041 R)
• M64: 37,694,774 km (0.117 R)
• M65: 37,989,631 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 19,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit