🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.63 AU - 2.35 AU

Year: 987 Days

Day: 46.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 111.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.26 AU - 4.32 AU

Year: 2593 Days

Day: 46.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.98 AU - 4.18 AU

Year: 2896 Days

Day: 29.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,563,329 km

• M1: 194,477 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.63 AU - 5.13 AU

Year: 3222 Days

Day: 13.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 59.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.88 AU - 5.24 AU

Year: 4000 Days

Day: 46.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.11 AU - 6.21 AU

Year: 4120 Days

Day: 37.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 14.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.57 AU - 12.37 AU

Year: 11907 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,563,329 km

• M1: 183,557 km (0.095 R)
• M2: 308,172 km (0.068 R)
• M3: 420,370 km (0.094 R)
• M4: 1,121,236 km (0.035 R)
• M5: 1,647,821 km (0.096 R)
• M6: 1,820,307 km (0.117 R)
• M7: 2,080,607 km (0.101 R)
• M8: 2,310,539 km (0.111 R)
• M9: 2,461,334 km (0.087 R)
• M10: 2,615,569 km (0.114 R)
• M11: 2,980,588 km (0.089 R)
• M12: 3,435,366 km (0.094 R)
• M13: 4,330,858 km (0.114 R)
• M14: 4,437,821 km (0.104 R)
• M15: 4,626,913 km (0.08 R)
• M16: 4,736,269 km (0.078 R)
• M17: 4,846,522 km (0.032 R)
• M18: 5,439,379 km (0.071 R)
• M19: 5,966,113 km (0.078 R)
• M20: 6,786,807 km (0.091 R)
• M21: 6,880,156 km (0.055 R)
• M22: 7,068,350 km (0.118 R)
• M23: 7,194,760 km (0.093 R)
• M24: 7,385,796 km (0.085 R)
• M25: 7,675,418 km (0.038 R)
• M26: 7,805,419 km (0.049 R)
• M27: 8,299,391 km (0.115 R)
• M28: 9,387,117 km (0.076 R)
• M29: 9,701,123 km (0.068 R)
• M30: 10,375,510 km (0.058 R)
• M31: 11,323,063 km (0.107 R)
• M32: 11,620,164 km (0.071 R)
• M33: 11,995,206 km (0.078 R)
• M34: 12,642,067 km (0.108 R)
• M35: 12,795,854 km (0.097 R)
• M36: 13,066,626 km (0.087 R)
• M37: 13,613,855 km (0.105 R)
• M38: 13,811,025 km (0.043 R)
• M39: 14,288,392 km (0.084 R)
• M40: 14,569,337 km (0.041 R)
• M41: 14,933,308 km (0.092 R)
• M42: 16,043,025 km (0.116 R)
• M43: 16,797,597 km (0.069 R)
• M44: 17,264,492 km (0.087 R)
• M45: 17,392,548 km (0.069 R)
• M46: 17,951,296 km (0.088 R)
• M47: 18,646,926 km (0.119 R)
• M48: 18,954,200 km (0.102 R)
• M49: 19,130,426 km (0.093 R)
• M50: 19,262,970 km (0.096 R)
• M51: 19,440,243 km (0.106 R)
• M52: 19,707,126 km (0.041 R)
• M53: 19,841,016 km (0.091 R)
• M54: 20,020,085 km (0.083 R)
• M55: 20,289,510 km (0.092 R)
• M56: 21,014,162 km (0.118 R)
• M57: 21,701,266 km (0.099 R)
• M58: 21,793,418 km (0.067 R)
• M59: 22,582,098 km (0.053 R)
• M60: 22,956,541 km (0.094 R)
• M61: 23,380,202 km (0.094 R)
• M62: 23,996,695 km (0.105 R)
• M63: 24,330,897 km (0.117 R)
• M64: 25,780,650 km (0.115 R)
• M65: 26,221,066 km (0.077 R)
• M66: 26,960,528 km (0.11 R)
• M67: 27,756,987 km (0.118 R)
• M68: 27,957,299 km (0.084 R)
• M69: 28,057,679 km (0.028 R)
• M70: 28,359,418 km (0.088 R)
• M71: 28,915,324 km (0.054 R)
• M72: 29,679,320 km (0.114 R)
• M73: 30,038,056 km (0.116 R)
• M74: 30,346,826 km (0.088 R)
• M75: 30,967,358 km (0.097 R)
• M76: 31,071,179 km (0.087 R)
• M77: 31,279,269 km (0.043 R)
• M78: 32,378,963 km (0.113 R)
• M79: 33,384,859 km (0.118 R)
• M80: 33,971,881 km (0.102 R)
• M81: 35,862,350 km (0.077 R)
• M82: 36,683,043 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 13.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.73 AU - 12.41 AU

Year: 14738 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,563,329 km

• M1: 241,152 km (0.064 R)
• M2: 438,023 km (0.118 R)
• M3: 683,363 km (0.111 R)
• M4: 805,585 km (0.086 R)
• M5: 909,405 km (0.106 R)
• M6: 1,004,550 km (0.085 R)
• M7: 1,296,565 km (0.116 R)
• M8: 1,856,061 km (0.079 R)
• M9: 1,944,473 km (0.103 R)
• M10: 2,199,837 km (0.116 R)
• M11: 2,866,146 km (0.034 R)
• M12: 3,052,694 km (0.069 R)
• M13: 3,158,310 km (0.105 R)
• M14: 3,771,811 km (0.105 R)
• M15: 3,976,910 km (0.111 R)
• M16: 4,663,414 km (0.034 R)
• M17: 4,933,439 km (0.088 R)
• M18: 5,386,720 km (0.066 R)
• M19: 5,958,932 km (0.062 R)
• M20: 6,065,146 km (0.107 R)
• M21: 6,441,684 km (0.037 R)
• M22: 6,909,327 km (0.042 R)
• M23: 8,556,849 km (0.085 R)
• M24: 9,162,720 km (0.081 R)
• M25: 9,564,091 km (0.093 R)
• M26: 9,813,920 km (0.101 R)
• M27: 9,908,166 km (0.1 R)
• M28: 10,256,430 km (0.112 R)
• M29: 10,576,569 km (0.118 R)
• M30: 10,705,523 km (0.102 R)
• M31: 11,095,674 km (0.106 R)
• M32: 11,556,585 km (0.072 R)
• M33: 11,722,788 km (0.107 R)
• M34: 12,395,530 km (0.068 R)
• M35: 13,323,635 km (0.098 R)
• M36: 14,452,501 km (0.107 R)
• M37: 14,703,526 km (0.07 R)
• M38: 15,392,125 km (0.041 R)
• M39: 16,650,841 km (0.096 R)
• M40: 16,951,832 km (0.069 R)
• M41: 17,482,755 km (0.088 R)
• M42: 17,788,683 km (0.059 R)
• M43: 19,423,788 km (0.094 R)
• M44: 19,661,349 km (0.106 R)
• M45: 19,979,394 km (0.074 R)
• M46: 20,782,435 km (0.101 R)
• M47: 21,759,758 km (0.107 R)
• M48: 23,379,903 km (0.117 R)
• M49: 23,928,628 km (0.108 R)
• M50: 24,268,365 km (0.043 R)
• M51: 24,438,907 km (0.055 R)
• M52: 24,695,317 km (0.102 R)
• M53: 24,995,710 km (0.11 R)
• M54: 26,122,032 km (0.068 R)
• M55: 26,340,445 km (0.104 R)
• M56: 26,428,109 km (0.119 R)
• M57: 26,515,774 km (0.097 R)
• M58: 27,264,810 km (0.104 R)
• M59: 27,397,653 km (0.115 R)
• M60: 27,664,087 km (0.077 R)
• M61: 27,886,838 km (0.058 R)
• M62: 28,334,136 km (0.108 R)
• M63: 28,423,895 km (0.059 R)
• M64: 29,145,106 km (0.038 R)
• M65: 29,326,419 km (0.118 R)
• M66: 30,330,071 km (0.113 R)
• M67: 30,421,924 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 14

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.55 AU - 15.59 AU

Year: 15663 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,563,329 km

• M1: 181,911 km (0.039 R)
• M2: 350,358 km (0.066 R)
• M3: 626,516 km (0.088 R)
• M4: 719,865 km (0.096 R)
• M5: 1,051,823 km (0.108 R)
• M6: 1,186,610 km (0.093 R)
• M7: 1,411,157 km (0.091 R)
• M8: 1,561,652 km (0.105 R)
• M9: 1,809,536 km (0.119 R)
• M10: 1,903,035 km (0.118 R)
• M11: 2,446,823 km (0.082 R)
• M12: 2,845,052 km (0.062 R)
• M13: 3,066,008 km (0.113 R)
• M14: 3,823,273 km (0.089 R)
• M15: 4,037,048 km (0.045 R)
• M16: 4,412,688 km (0.118 R)
• M17: 4,604,922 km (0.068 R)
• M18: 4,865,521 km (0.089 R)
• M19: 5,097,547 km (0.076 R)
• M20: 5,885,779 km (0.109 R)
• M21: 5,991,395 km (0.074 R)
• M22: 6,133,363 km (0.049 R)
• M23: 6,565,701 km (0.069 R)
• M24: 6,712,157 km (0.056 R)
• M25: 6,933,712 km (0.074 R)
• M26: 7,045,461 km (0.115 R)
• M27: 7,195,358 km (0.098 R)
• M28: 7,651,632 km (0.105 R)
• M29: 7,999,896 km (0.079 R)
• M30: 8,432,832 km (0.093 R)
• M31: 8,833,006 km (0.117 R)
• M32: 9,035,412 km (0.083 R)
• M33: 10,495,637 km (0.049 R)
• M34: 10,710,160 km (0.111 R)
• M35: 11,143,695 km (0.065 R)
• M36: 12,569,662 km (0.117 R)
• M37: 13,211,437 km (0.109 R)
• M38: 13,817,159 km (0.104 R)
• M39: 14,574,872 km (0.031 R)
• M40: 15,007,210 km (0.035 R)
• M41: 16,180,506 km (0.115 R)
• M42: 16,279,539 km (0.117 R)
• M43: 17,079,738 km (0.054 R)
• M44: 17,943,965 km (0.085 R)
• M45: 18,098,051 km (0.088 R)
• M46: 18,718,434 km (0.115 R)
• M47: 19,503,673 km (0.098 R)
• M48: 20,460,351 km (0.114 R)
• M49: 22,585,239 km (0.113 R)
• M50: 23,421,043 km (0.085 R)
• M51: 24,665,248 km (0.056 R)
• M52: 24,779,391 km (0.039 R)
• M53: 25,872,802 km (0.114 R)
• M54: 26,513,081 km (0.118 R)
• M55: 28,465,184 km (0.064 R)
• M56: 30,157,435 km (0.112 R)
• M57: 31,448,165 km (0.108 R)
• M58: 31,820,215 km (0.094 R)
• M59: 32,506,121 km (0.103 R)
• M60: 32,882,210 km (0.11 R)
• M61: 33,196,815 km (0.096 R)
• M62: 33,575,746 km (0.041 R)
• M63: 34,593,012 km (0.09 R)
• M64: 35,233,889 km (0.116 R)
• M65: 35,362,543 km (0.093 R)
• M66: 36,137,759 km (0.103 R)
• M67: 36,332,536 km (0.046 R)
• M68: 37,442,402 km (0.109 R)
• M69: 38,034,361 km (0.114 R)
• M70: 38,961,569 km (0.108 R)
• M71: 39,628,476 km (0.102 R)
• M72: 39,762,216 km (0.088 R)
• M73: 41,379,818 km (0.068 R)
• M74: 41,515,503 km (0.09 R)
• M75: 42,333,355 km (0.104 R)
• M76: 43,915,502 km (0.037 R)
• M77: 44,261,971 km (0.097 R)
• M78: 44,400,798 km (0.054 R)
• M79: 47,563,297 km (0.111 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 14,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit