🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.63 AU - 1.01 AU

Year: 261 Days

Day: 39.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.2 AU - 2.44 AU

Year: 1242 Days

Day: 19.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.07 AU - 3.27 AU

Year: 1533 Days

Day: 14.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 14

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.07 AU - 7.23 AU

Year: 5360 Days

Day: 7.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 91,966,182 km

• M1: 182,061 km (0.103 R)
• M2: 304,581 km (0.118 R)
• M3: 443,857 km (0.055 R)
• M4: 555,756 km (0.062 R)
• M5: 860,038 km (0.106 R)
• M6: 952,639 km (0.085 R)
• M7: 1,082,341 km (0.083 R)
• M8: 1,175,241 km (0.112 R)
• M9: 1,662,930 km (0.112 R)
• M10: 1,955,843 km (0.049 R)
• M11: 2,221,977 km (0.112 R)
• M12: 2,432,312 km (0.104 R)
• M13: 2,873,177 km (0.054 R)
• M14: 3,103,258 km (0.107 R)
• M15: 3,214,409 km (0.08 R)
• M16: 3,314,341 km (0.096 R)
• M17: 3,466,332 km (0.068 R)
• M18: 3,672,628 km (0.08 R)
• M19: 3,790,511 km (0.115 R)
• M20: 4,110,949 km (0.091 R)
• M21: 4,260,996 km (0.119 R)
• M22: 4,552,263 km (0.083 R)
• M23: 4,994,475 km (0.102 R)
• M24: 5,110,862 km (0.085 R)
• M25: 5,272,278 km (0.113 R)
• M26: 5,420,679 km (0.095 R)
• M27: 5,736,779 km (0.082 R)
• M28: 5,935,595 km (0.091 R)
• M29: 6,387,231 km (0.061 R)
• M30: 6,497,933 km (0.071 R)
• M31: 6,625,241 km (0.104 R)
• M32: 7,390,135 km (0.097 R)
• M33: 7,977,905 km (0.092 R)
• M34: 8,131,542 km (0.093 R)
• M35: 8,650,796 km (0.056 R)
• M36: 9,180,821 km (0.067 R)
• M37: 9,270,281 km (0.089 R)
• M38: 9,359,890 km (0.071 R)
• M39: 9,576,358 km (0.112 R)
• M40: 9,739,719 km (0.054 R)
• M41: 9,885,876 km (0.031 R)
• M42: 10,309,687 km (0.096 R)
• M43: 10,664,533 km (0.12 R)
• M44: 10,966,422 km (0.075 R)
• M45: 11,099,264 km (0.033 R)
• M46: 11,849,947 km (0.025 R)
• M47: 12,418,867 km (0.038 R)
• M48: 12,517,751 km (0.066 R)
• M49: 12,716,567 km (0.105 R)
• M50: 12,896,384 km (0.076 R)
• M51: 13,056,902 km (0.113 R)
• M52: 13,685,213 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.6

Radius: 8.4

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.96 AU - 11.68 AU

Year: 11652 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,966,182 km

• M1: 234,420 km (0.109 R)
• M2: 349,610 km (0.088 R)
• M3: 744,698 km (0.111 R)
• M4: 870,660 km (0.086 R)
• M5: 965,205 km (0.087 R)
• M6: 1,248,544 km (0.091 R)
• M7: 2,141,793 km (0.049 R)
• M8: 2,271,494 km (0.107 R)
• M9: 2,324,153 km (0.08 R)
• M10: 2,403,888 km (0.052 R)
• M11: 3,074,685 km (0.105 R)
• M12: 3,162,499 km (0.026 R)
• M13: 3,370,590 km (0.111 R)
• M14: 3,768,969 km (0.099 R)
• M15: 4,411,043 km (0.108 R)
• M16: 4,880,631 km (0.071 R)
• M17: 5,052,219 km (0.09 R)
• M18: 6,608,336 km (0.105 R)
• M19: 6,990,110 km (0.073 R)
• M20: 7,695,464 km (0.054 R)
• M21: 8,137,526 km (0.046 R)
• M22: 8,464,248 km (0.046 R)
• M23: 9,470,144 km (0.101 R)
• M24: 9,900,387 km (0.116 R)
• M25: 10,381,045 km (0.092 R)
• M26: 10,690,862 km (0.089 R)
• M27: 10,869,332 km (0.056 R)
• M28: 11,003,671 km (0.066 R)
• M29: 12,519,098 km (0.114 R)
• M30: 13,613,406 km (0.119 R)
• M31: 14,098,702 km (0.116 R)
• M32: 14,738,083 km (0.028 R)
• M33: 15,689,525 km (0.085 R)
• M34: 16,147,145 km (0.049 R)
• M35: 16,300,633 km (0.073 R)
• M36: 16,454,719 km (0.057 R)
• M37: 16,815,848 km (0.115 R)
• M38: 17,127,610 km (0.038 R)
• M39: 18,074,116 km (0.106 R)
• M40: 19,525,664 km (0.038 R)
• M41: 20,017,841 km (0.082 R)
• M42: 23,228,211 km (0.037 R)
• M43: 23,459,340 km (0.113 R)
• M44: 23,575,278 km (0.088 R)
• M45: 23,633,322 km (0.114 R)
• M46: 24,040,827 km (0.071 R)
• M47: 24,099,170 km (0.112 R)
• M48: 24,981,049 km (0.075 R)
• M49: 25,396,034 km (0.095 R)
• M50: 26,594,612 km (0.063 R)
• M51: 27,995,596 km (0.076 R)
• M52: 28,364,953 km (0.094 R)
• M53: 28,674,172 km (0.061 R)
• M54: 28,798,039 km (0.108 R)
• M55: 29,108,754 km (0.118 R)
• M56: 29,482,898 km (0.106 R)
• M57: 29,796,006 km (0.105 R)
• M58: 30,425,514 km (0.111 R)
• M59: 30,488,794 km (0.045 R)
• M60: 33,899,775 km (0.059 R)
• M61: 34,425,163 km (0.041 R)
• M62: 34,953,094 km (0.106 R)
• M63: 35,019,366 km (0.057 R)
• M64: 35,417,296 km (0.088 R)
• M65: 35,683,580 km (0.097 R)
• M66: 35,816,872 km (0.088 R)
• M67: 36,553,193 km (0.027 R)
• M68: 36,687,531 km (0.087 R)
• M69: 36,956,957 km (0.072 R)
• M70: 37,294,450 km (0.102 R)
• M71: 37,972,727 km (0.101 R)
• M72: 38,313,361 km (0.099 R)
• M73: 38,449,944 km (0.06 R)
• M74: 39,341,398 km (0.028 R)
• M75: 40,517,386 km (0.05 R)
• M76: 41,284,524 km (0.053 R)
• M77: 41,634,733 km (0.108 R)
• M78: 42,338,292 km (0.051 R)
• M79: 42,691,492 km (0.073 R)
• M80: 42,762,252 km (0.098 R)
• M81: 43,045,740 km (0.095 R)
• M82: 43,472,094 km (0.092 R)
• M83: 43,757,078 km (0.119 R)
• M84: 44,472,305 km (0.033 R)
• M85: 45,986,685 km (0.057 R)
• M86: 46,059,240 km (0.114 R)
• M87: 47,885,231 km (0.068 R)
• M88: 48,622,150 km (0.109 R)
• M89: 49,362,809 km (0.119 R)
• M90: 49,511,510 km (0.097 R)

Asteroid Belt

Center: 15.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.1

Radius: 6.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 19.34 AU - 21.04 AU

Year: 31885 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 91,966,182 km

• M1: 102,923 km (0.092 R)
• M2: 533,167 km (0.07 R)
• M3: 814,112 km (0.095 R)
• M4: 2,825,305 km (0.063 R)
• M5: 3,052,844 km (0.075 R)
• M6: 3,372,534 km (0.092 R)
• M7: 3,459,750 km (0.064 R)
• M8: 3,998,003 km (0.061 R)
• M9: 5,026,189 km (0.055 R)
• M10: 6,398,750 km (0.089 R)
• M11: 7,336,429 km (0.025 R)
• M12: 8,111,346 km (0.074 R)
• M13: 9,459,522 km (0.038 R)
• M14: 9,551,974 km (0.068 R)
• M15: 9,799,558 km (0.108 R)
• M16: 11,591,890 km (0.086 R)
• M17: 11,723,836 km (0.116 R)
• M18: 12,559,040 km (0.098 R)
• M19: 13,482,658 km (0.059 R)
• M20: 13,551,922 km (0.08 R)
• M21: 17,502,352 km (0.061 R)
• M22: 18,879,700 km (0.12 R)
• M23: 20,014,250 km (0.051 R)
• M24: 22,677,691 km (0.061 R)
• M25: 23,256,784 km (0.071 R)
• M26: 24,050,550 km (0.091 R)
• M27: 24,980,600 km (0.111 R)
• M28: 25,492,973 km (0.051 R)
• M29: 25,879,384 km (0.048 R)
• M30: 28,995,658 km (0.101 R)
• M31: 29,668,998 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.3

Radius: 3.3

Gravity: 40.43 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 19.6 AU - 21.84 AU

Year: 33148 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,966,182 km

• M1: 43,982 km (0.104 R)
• M2: 161,865 km (0.066 R)
• M3: 361,728 km (0.072 R)
• M4: 1,068,727 km (0.119 R)
• M5: 1,780,065 km (0.108 R)
• M6: 1,854,116 km (0.101 R)
• M7: 1,929,214 km (0.1 R)
• M8: 2,319,066 km (0.091 R)
• M9: 2,648,182 km (0.052 R)
• M10: 3,349,048 km (0.067 R)
• M11: 3,486,678 km (0.115 R)
• M12: 3,814,596 km (0.084 R)
• M13: 4,152,388 km (0.068 R)
• M14: 5,759,518 km (0.068 R)
• M15: 6,598,313 km (0.105 R)
• M16: 6,886,439 km (0.066 R)
• M17: 8,140,069 km (0.119 R)
• M18: 8,386,756 km (0.104 R)
• M19: 8,761,349 km (0.115 R)
• M20: 11,256,941 km (0.06 R)
• M21: 11,739,095 km (0.068 R)
• M22: 12,581,181 km (0.077 R)
• M23: 13,806,986 km (0.043 R)
• M24: 15,145,887 km (0.075 R)
• M25: 15,221,434 km (0.088 R)
• M26: 15,448,972 km (0.096 R)
• M27: 16,447,837 km (0.079 R)
• M28: 16,525,478 km (0.082 R)
• M29: 19,075,374 km (0.068 R)
• M30: 19,238,735 km (0.029 R)
• M31: 19,649,232 km (0.12 R)
• M32: 20,062,570 km (0.027 R)
• M33: 20,311,950 km (0.093 R)
• M34: 21,319,791 km (0.089 R)
• M35: 22,000,760 km (0.086 R)
• M36: 22,688,761 km (0.076 R)
• M37: 23,471,158 km (0.108 R)
• M38: 23,733,852 km (0.11 R)
• M39: 24,616,778 km (0.077 R)
• M40: 24,883,811 km (0.066 R)
• M41: 25,062,281 km (0.058 R)
• M42: 26,505,601 km (0.073 R)
• M43: 26,870,620 km (0.103 R)
• M44: 27,513,442 km (0.077 R)
• M45: 27,790,348 km (0.12 R)
• M46: 28,907,694 km (0.08 R)
• M47: 29,566,224 km (0.102 R)
• M48: 30,706,609 km (0.061 R)
• M49: 33,030,163 km (0.057 R)
• M50: 33,324,571 km (0.052 R)
• M51: 34,312,216 km (0.12 R)
• M52: 35,912,315 km (0.114 R)
• M53: 36,518,486 km (0.111 R)
• M54: 36,822,917 km (0.068 R)
• M55: 39,392,111 km (0.104 R)
• M56: 40,017,281 km (0.116 R)
• M57: 40,855,926 km (0.058 R)
• M58: 42,231,030 km (0.03 R)
• M59: 42,550,571 km (0.117 R)
• M60: 44,159,945 km (0.107 R)
• M61: 45,026,416 km (0.029 R)
• M62: 46,556,204 km (0.098 R)
• M63: 47,548,636 km (0.084 R)
• M64: 50,454,575 km (0.114 R)
• M65: 51,814,868 km (0.084 R)
• M66: 51,928,862 km (0.082 R)
• M67: 53,417,360 km (0.062 R)
• M68: 55,035,860 km (0.103 R)
• M69: 55,501,259 km (0.104 R)
• M70: 55,617,796 km (0.104 R)
• M71: 56,201,826 km (0.12 R)
• M72: 58,914,185 km (0.064 R)
• M73: 60,826,045 km (0.076 R)
• M74: 60,946,322 km (0.112 R)
• M75: 61,668,880 km (0.057 R)
• M76: 63,487,990 km (0.09 R)
• M77: 65,817,378 km (0.108 R)
• M78: 66,064,065 km (0.104 R)
• M79: 66,558,636 km (0.114 R)
• M80: 68,299,207 km (0.096 R)
• M81: 68,424,121 km (0.093 R)
• M82: 68,674,249 km (0.077 R)
• M83: 69,049,889 km (0.101 R)
• M84: 73,866,342 km (0.098 R)
• M85: 75,538,697 km (0.082 R)
• M86: 77,223,618 km (0.067 R)
• M87: 77,874,967 km (0.093 R)
• M88: 78,789,907 km (0.111 R)
• M89: 80,366,519 km (0.099 R)
• M90: 85,158,737 km (0.1 R)
• M91: 86,371,079 km (0.117 R)
• M92: 91,002,629 km (0.087 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 10,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit