🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 158 Days

Day: 36.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 154 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,156,735 km

• M1: 287,078 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.78 AU - 1.26 AU

Year: 447 Days

Day: 40.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,156,735 km

• M1: 753,076 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.94 AU - 1.26 AU

Year: 500 Days

Day: 22.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.55 AU - 1.83 AU

Year: 952 Days

Day: 34.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 148.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.81 AU - 2.43 AU

Year: 1338 Days

Day: 15.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.25 AU - 2.79 AU

Year: 1734 Days

Day: 26.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 121.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 14

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.57 AU - 3.73 AU

Year: 3023 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,156,735 km

• M1: 188,344 km (0.063 R)
• M2: 288,574 km (0.037 R)
• M3: 391,049 km (0.063 R)
• M4: 778,358 km (0.026 R)
• M5: 893,847 km (0.102 R)
• M6: 1,036,863 km (0.091 R)
• M7: 1,454,091 km (0.058 R)
• M8: 1,563,597 km (0.065 R)
• M9: 2,030,492 km (0.046 R)
• M10: 2,223,922 km (0.036 R)
• M11: 2,467,168 km (0.097 R)
• M12: 2,689,171 km (0.116 R)
• M13: 3,378,668 km (0.074 R)
• M14: 3,879,821 km (0.055 R)
• M15: 4,017,451 km (0.086 R)
• M16: 4,156,726 km (0.113 R)
• M17: 4,333,252 km (0.076 R)
• M18: 4,512,321 km (0.032 R)
• M19: 4,767,086 km (0.088 R)
• M20: 4,859,238 km (0.076 R)
• M21: 5,064,038 km (0.057 R)
• M22: 5,774,328 km (0.074 R)
• M23: 5,971,797 km (0.049 R)
• M24: 6,393,663 km (0.079 R)
• M25: 6,701,087 km (0.114 R)
• M26: 7,760,539 km (0.102 R)
• M27: 8,022,635 km (0.119 R)
• M28: 8,110,748 km (0.101 R)
• M29: 8,354,443 km (0.117 R)
• M30: 8,849,163 km (0.069 R)
• M31: 9,238,117 km (0.07 R)
• M32: 9,446,358 km (0.098 R)
• M33: 9,539,407 km (0.09 R)
• M34: 10,270,791 km (0.098 R)
• M35: 10,390,470 km (0.089 R)
• M36: 10,922,589 km (0.115 R)
• M37: 11,488,368 km (0.089 R)
• M38: 12,089,154 km (0.108 R)
• M39: 12,418,718 km (0.104 R)
• M40: 12,905,958 km (0.091 R)
• M41: 13,190,942 km (0.033 R)
• M42: 14,111,418 km (0.103 R)
• M43: 14,244,560 km (0.118 R)
• M44: 15,599,468 km (0.049 R)
• M45: 15,820,124 km (0.114 R)
• M46: 15,930,827 km (0.106 R)
• M47: 17,023,789 km (0.079 R)
• M48: 17,165,608 km (0.039 R)
• M49: 17,393,445 km (0.111 R)
• M50: 17,765,794 km (0.117 R)
• M51: 18,082,942 km (0.103 R)
• M52: 18,928,020 km (0.079 R)
• M53: 19,192,958 km (0.089 R)
• M54: 19,310,991 km (0.068 R)
• M55: 19,547,954 km (0.087 R)
• M56: 19,637,114 km (0.092 R)
• M57: 19,994,952 km (0.1 R)
• M58: 20,084,711 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.5

Radius: 8

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.15 AU - 6.05 AU

Year: 5744 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,156,735 km

• M1: 102,774 km (0.093 R)
• M2: 172,486 km (0.098 R)
• M3: 286,779 km (0.077 R)
• M4: 356,043 km (0.119 R)
• M5: 432,039 km (0.106 R)
• M6: 629,059 km (0.102 R)
• M7: 710,590 km (0.047 R)
• M8: 1,378,544 km (0.065 R)
• M9: 1,523,206 km (0.088 R)
• M10: 1,906,924 km (0.108 R)
• M11: 2,625,443 km (0.112 R)
• M12: 3,131,233 km (0.081 R)
• M13: 3,468,875 km (0.12 R)
• M14: 3,592,294 km (0.108 R)
• M15: 3,996,956 km (0.064 R)
• M16: 4,363,022 km (0.084 R)
• M17: 4,794,612 km (0.103 R)
• M18: 5,183,417 km (0.095 R)
• M19: 5,353,210 km (0.111 R)
• M20: 5,496,076 km (0.091 R)
• M21: 5,991,395 km (0.117 R)
• M22: 6,409,970 km (0.097 R)
• M23: 6,531,443 km (0.12 R)
• M24: 6,776,335 km (0.099 R)
• M25: 6,838,119 km (0.096 R)
• M26: 6,900,052 km (0.112 R)
• M27: 7,212,413 km (0.107 R)
• M28: 7,465,682 km (0.104 R)
• M29: 7,561,424 km (0.101 R)
• M30: 8,507,781 km (0.049 R)
• M31: 8,674,732 km (0.082 R)
• M32: 8,876,539 km (0.047 R)
• M33: 9,284,642 km (0.1 R)
• M34: 9,594,908 km (0.094 R)
• M35: 9,733,885 km (0.113 R)
• M36: 9,803,597 km (0.104 R)
• M37: 9,873,459 km (0.096 R)
• M38: 10,084,093 km (0.105 R)
• M39: 10,190,009 km (0.112 R)
• M40: 10,403,036 km (0.094 R)
• M41: 10,581,506 km (0.109 R)
• M42: 11,269,357 km (0.091 R)
• M43: 12,083,768 km (0.103 R)
• M44: 12,536,002 km (0.077 R)
• M45: 13,301,943 km (0.082 R)
• M46: 13,495,822 km (0.071 R)
• M47: 14,758,578 km (0.119 R)
• M48: 16,722,499 km (0.101 R)
• M49: 16,806,124 km (0.078 R)
• M50: 17,184,158 km (0.115 R)
• M51: 17,564,884 km (0.068 R)
• M52: 17,862,883 km (0.095 R)
• M53: 18,248,547 km (0.062 R)
• M54: 18,550,435 km (0.052 R)
• M55: 18,680,436 km (0.089 R)
• M56: 18,897,502 km (0.101 R)
• M57: 19,686,182 km (0.075 R)
• M58: 21,159,871 km (0.051 R)
• M59: 21,658,929 km (0.059 R)
• M60: 22,024,397 km (0.113 R)
• M61: 22,437,885 km (0.114 R)
• M62: 22,900,292 km (0.11 R)
• M63: 23,599,962 km (0.082 R)
• M64: 23,881,804 km (0.077 R)
• M65: 24,543,625 km (0.109 R)
• M66: 24,876,929 km (0.082 R)
• M67: 26,711,897 km (0.077 R)
• M68: 27,251,047 km (0.056 R)
• M69: 27,596,170 km (0.103 R)
• M70: 28,091,488 km (0.079 R)
• M71: 28,240,787 km (0.115 R)
• M72: 28,390,235 km (0.11 R)
• M73: 28,639,914 km (0.065 R)
• M74: 30,459,174 km (0.084 R)
• M75: 30,971,098 km (0.082 R)
• M76: 31,331,180 km (0.089 R)
• M77: 31,640,997 km (0.103 R)
• M78: 32,315,534 km (0.104 R)
• M79: 32,524,073 km (0.114 R)
• M80: 33,047,217 km (0.047 R)
• M81: 33,204,743 km (0.051 R)
• M82: 33,362,569 km (0.098 R)
• M83: 33,996,116 km (0.116 R)
• M84: 35,114,510 km (0.092 R)
• M85: 35,221,622 km (0.098 R)
• M86: 35,436,145 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 14.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.47 AU - 9.13 AU

Year: 10365 Days

Day: 12.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,156,735 km

• M1: 200,910 km (0.085 R)
• M2: 317,447 km (0.092 R)
• M3: 410,796 km (0.085 R)
• M4: 533,915 km (0.025 R)
• M5: 673,490 km (0.09 R)
• M6: 882,328 km (0.12 R)
• M7: 976,276 km (0.115 R)
• M8: 1,324,091 km (0.104 R)
• M9: 1,524,552 km (0.082 R)
• M10: 1,956,591 km (0.097 R)
• M11: 2,319,365 km (0.12 R)
• M12: 2,509,055 km (0.082 R)
• M13: 2,619,758 km (0.11 R)
• M14: 2,817,676 km (0.107 R)
• M15: 4,140,719 km (0.114 R)
• M16: 4,405,956 km (0.077 R)
• M17: 4,779,951 km (0.027 R)
• M18: 7,234,104 km (0.041 R)
• M19: 8,168,044 km (0.03 R)
• M20: 8,292,808 km (0.087 R)
• M21: 8,586,170 km (0.083 R)
• M22: 8,712,879 km (0.083 R)
• M23: 9,486,749 km (0.117 R)
• M24: 11,703,640 km (0.072 R)
• M25: 12,080,327 km (0.093 R)
• M26: 12,845,670 km (0.119 R)
• M27: 12,990,929 km (0.1 R)
• M28: 13,381,081 km (0.112 R)
• M29: 13,774,972 km (0.117 R)
• M30: 15,132,872 km (0.108 R)
• M31: 15,235,047 km (0.08 R)
• M32: 15,646,591 km (0.092 R)
• M33: 16,113,785 km (0.085 R)
• M34: 16,218,204 km (0.088 R)
• M35: 16,375,432 km (0.111 R)
• M36: 17,275,413 km (0.06 R)
• M37: 17,920,329 km (0.039 R)
• M38: 18,245,704 km (0.064 R)
• M39: 18,737,582 km (0.106 R)
• M40: 19,068,044 km (0.109 R)
• M41: 19,734,502 km (0.087 R)
• M42: 20,691,779 km (0.032 R)
• M43: 20,919,168 km (0.037 R)
• M44: 21,147,454 km (0.092 R)
• M45: 21,606,570 km (0.109 R)
• M46: 22,768,646 km (0.056 R)
• M47: 23,416,405 km (0.075 R)
• M48: 24,369,643 km (0.105 R)
• M49: 24,609,897 km (0.107 R)
• M50: 26,621,988 km (0.057 R)
• M51: 26,807,490 km (0.106 R)
• M52: 28,686,439 km (0.084 R)
• M53: 29,131,044 km (0.066 R)
• M54: 29,769,976 km (0.093 R)
• M55: 31,126,979 km (0.115 R)
• M56: 31,453,102 km (0.074 R)
• M57: 31,649,225 km (0.047 R)
• M58: 32,042,817 km (0.111 R)
• M59: 32,834,937 km (0.105 R)
• M60: 33,033,903 km (0.055 R)
• M61: 34,102,181 km (0.072 R)
• M62: 35,725,916 km (0.091 R)
• M63: 35,998,932 km (0.108 R)
• M64: 36,547,209 km (0.099 R)
• M65: 37,443,898 km (0.065 R)
• M66: 38,278,056 km (0.119 R)
• M67: 39,540,812 km (0.073 R)
• M68: 40,035,532 km (0.088 R)
• M69: 40,177,351 km (0.071 R)
• M70: 40,461,287 km (0.062 R)
• M71: 40,745,972 km (0.083 R)
• M72: 40,888,539 km (0.115 R)
• M73: 41,532,109 km (0.096 R)
• M74: 41,675,723 km (0.06 R)
• M75: 41,819,337 km (0.078 R)
• M76: 43,993,891 km (0.087 R)
• M77: 44,213,351 km (0.1 R)
• M78: 44,726,921 km (0.085 R)
• M79: 44,947,578 km (0.074 R)
• M80: 46,875,446 km (0.106 R)
• M81: 47,174,492 km (0.099 R)
• M82: 47,999,973 km (0.101 R)
• M83: 48,150,618 km (0.091 R)
• M84: 48,981,784 km (0.079 R)
• M85: 49,513,155 km (0.058 R)
• M86: 51,349,469 km (0.087 R)
• M87: 51,503,555 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.8

Radius: 8.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.69 AU - 11.63 AU

Year: 13014 Days

Day: 13.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,156,735 km

• M1: 147,055 km (0.069 R)
• M2: 228,885 km (0.098 R)
• M3: 315,053 km (0.1 R)
• M4: 415,433 km (0.027 R)
• M5: 817,104 km (0.098 R)
• M6: 1,335,610 km (0.093 R)
• M7: 1,568,085 km (0.088 R)
• M8: 1,834,668 km (0.074 R)
• M9: 2,182,483 km (0.108 R)
• M10: 2,480,333 km (0.104 R)
• M11: 2,598,365 km (0.116 R)
• M12: 3,064,064 km (0.038 R)
• M13: 3,293,846 km (0.047 R)
• M14: 3,397,667 km (0.034 R)
• M15: 3,878,774 km (0.085 R)
• M16: 4,043,930 km (0.112 R)
• M17: 4,183,355 km (0.039 R)
• M18: 4,267,878 km (0.103 R)
• M19: 4,582,332 km (0.03 R)
• M20: 4,640,376 km (0.06 R)
• M21: 5,173,394 km (0.12 R)
• M22: 5,294,418 km (0.08 R)
• M23: 5,447,158 km (0.071 R)
• M24: 5,663,476 km (0.108 R)
• M25: 6,523,963 km (0.046 R)
• M26: 6,753,745 km (0.108 R)
• M27: 7,390,733 km (0.116 R)
• M28: 7,664,797 km (0.084 R)
• M29: 7,907,145 km (0.094 R)
• M30: 9,267,139 km (0.106 R)
• M31: 10,200,929 km (0.047 R)
• M32: 10,775,385 km (0.101 R)
• M33: 11,047,055 km (0.086 R)
• M34: 11,242,579 km (0.107 R)
• M35: 11,321,118 km (0.086 R)
• M36: 11,518,138 km (0.026 R)
• M37: 11,955,712 km (0.099 R)
• M38: 13,342,484 km (0.083 R)
• M39: 13,425,661 km (0.079 R)
• M40: 13,592,463 km (0.077 R)
• M41: 13,676,088 km (0.031 R)
• M42: 14,054,870 km (0.08 R)
• M43: 14,565,148 km (0.098 R)
• M44: 14,650,718 km (0.098 R)
• M45: 14,994,943 km (0.032 R)
• M46: 15,124,644 km (0.056 R)
• M47: 15,298,327 km (0.092 R)
• M48: 15,823,116 km (0.078 R)
• M49: 15,911,230 km (0.096 R)
• M50: 17,206,149 km (0.117 R)
• M51: 17,341,984 km (0.094 R)
• M52: 17,660,477 km (0.104 R)
• M53: 17,980,916 km (0.116 R)
• M54: 20,181,501 km (0.112 R)
• M55: 20,612,492 km (0.109 R)
• M56: 22,912,260 km (0.069 R)
• M57: 23,462,182 km (0.095 R)
• M58: 23,814,335 km (0.08 R)
• M59: 24,269,711 km (0.088 R)
• M60: 25,086,516 km (0.106 R)
• M61: 26,956,938 km (0.068 R)
• M62: 29,195,221 km (0.032 R)
• M63: 29,682,462 km (0.09 R)
• M64: 30,172,544 km (0.116 R)
• M65: 31,326,393 km (0.045 R)
• M66: 32,270,953 km (0.099 R)
• M67: 32,718,700 km (0.094 R)
• M68: 32,999,645 km (0.066 R)
• M69: 33,112,292 km (0.104 R)
• M70: 33,960,661 km (0.07 R)
• M71: 34,245,047 km (0.112 R)
• M72: 34,302,044 km (0.118 R)
• M73: 35,736,687 km (0.08 R)
• M74: 36,432,317 km (0.061 R)
• M75: 37,719,158 km (0.118 R)
• M76: 39,080,200 km (0.072 R)
• M77: 39,438,038 km (0.115 R)
• M78: 39,617,256 km (0.116 R)
• M79: 39,796,774 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 16,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit