🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 138 Days

Day: 42.8 Hours

Environment

Temp: 287 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,071,899 km

• M1: 176,675 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 174 Days

Day: 23.8 Hours

Environment

Temp: 258 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,071,899 km

• M1: 81,232 km (0.057 R)
• M2: 389,702 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.05 AU - 1.75 AU

Year: 577 Days

Day: 17.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,071,899 km

• M1: 1,088,175 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.6 AU - 2.32 AU

Year: 956 Days

Day: 27.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,071,899 km

• M1: 255,064 km (0.117 R)
• M2: 761,154 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 13.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.78 AU - 8.48 AU

Year: 6630 Days

Day: 8.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,071,899 km

• M1: 169,195 km (0.108 R)
• M2: 254,765 km (0.114 R)
• M3: 505,342 km (0.071 R)
• M4: 878,289 km (0.028 R)
• M5: 972,985 km (0.058 R)
• M6: 1,370,466 km (0.115 R)
• M7: 2,629,631 km (0.084 R)
• M8: 3,062,119 km (0.112 R)
• M9: 3,186,285 km (0.095 R)
• M10: 3,388,541 km (0.11 R)
• M11: 3,966,887 km (0.06 R)
• M12: 4,463,252 km (0.116 R)
• M13: 4,805,383 km (0.075 R)
• M14: 4,950,343 km (0.098 R)
• M15: 5,067,478 km (0.098 R)
• M16: 5,156,040 km (0.04 R)
• M17: 5,274,671 km (0.1 R)
• M18: 5,484,856 km (0.083 R)
• M19: 5,758,920 km (0.065 R)
• M20: 6,006,504 km (0.083 R)
• M21: 6,194,549 km (0.081 R)
• M22: 6,933,263 km (0.109 R)
• M23: 7,064,610 km (0.071 R)
• M24: 7,396,717 km (0.099 R)
• M25: 7,768,019 km (0.075 R)
• M26: 7,973,118 km (0.108 R)
• M27: 8,145,454 km (0.092 R)
• M28: 8,423,707 km (0.099 R)
• M29: 10,158,443 km (0.053 R)
• M30: 10,270,492 km (0.1 R)
• M31: 10,913,314 km (0.102 R)
• M32: 11,066,353 km (0.11 R)
• M33: 12,277,348 km (0.117 R)
• M34: 12,797,799 km (0.12 R)
• M35: 13,080,987 km (0.074 R)
• M36: 13,284,590 km (0.07 R)
• M37: 13,653,648 km (0.088 R)
• M38: 14,528,048 km (0.036 R)
• M39: 14,993,297 km (0.118 R)
• M40: 15,334,679 km (0.112 R)
• M41: 16,418,366 km (0.116 R)
• M42: 17,392,248 km (0.084 R)
• M43: 17,661,225 km (0.091 R)
• M44: 18,112,413 km (0.061 R)
• M45: 18,476,235 km (0.106 R)
• M46: 18,658,894 km (0.11 R)
• M47: 19,026,306 km (0.104 R)
• M48: 19,118,458 km (0.119 R)
• M49: 19,721,637 km (0.114 R)
• M50: 19,814,986 km (0.111 R)
• M51: 20,001,983 km (0.102 R)
• M52: 20,095,781 km (0.072 R)
• M53: 20,189,729 km (0.091 R)
• M54: 20,993,967 km (0.073 R)
• M55: 22,927,669 km (0.06 R)
• M56: 23,568,247 km (0.1 R)
• M57: 24,164,843 km (0.112 R)
• M58: 24,414,821 km (0.103 R)
• M59: 24,665,847 km (0.112 R)
• M60: 24,867,205 km (0.056 R)
• M61: 25,474,423 km (0.118 R)
• M62: 26,240,514 km (0.077 R)
• M63: 26,446,061 km (0.113 R)
• M64: 26,858,802 km (0.096 R)
• M65: 27,117,905 km (0.112 R)
• M66: 27,900,003 km (0.109 R)
• M67: 28,425,540 km (0.085 R)
• M68: 29,807,376 km (0.077 R)
• M69: 29,968,193 km (0.077 R)
• M70: 30,344,582 km (0.104 R)
• M71: 31,592,378 km (0.109 R)
• M72: 31,701,734 km (0.092 R)
• M73: 32,525,569 km (0.08 R)
• M74: 33,634,837 km (0.063 R)
• M75: 33,746,437 km (0.111 R)
• M76: 34,194,184 km (0.052 R)
• M77: 34,531,228 km (0.102 R)
• M78: 35,776,630 km (0.105 R)
• M79: 36,061,764 km (0.1 R)
• M80: 36,691,720 km (0.034 R)
• M81: 37,036,693 km (0.032 R)
• M82: 37,440,757 km (0.03 R)
• M83: 37,672,185 km (0.104 R)
• M84: 38,954,089 km (0.119 R)
• M85: 39,188,658 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962

Radius: 4.6

Gravity: 45.46 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.17 AU - 17.65 AU

Year: 24216 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,071,899 km

• M1: 486,343 km (0.117 R)
• M2: 690,693 km (0.108 R)
• M3: 1,271,133 km (0.06 R)
• M4: 1,810,583 km (0.06 R)
• M5: 2,287,351 km (0.066 R)
• M6: 2,328,790 km (0.085 R)
• M7: 3,162,499 km (0.044 R)
• M8: 4,179,615 km (0.106 R)
• M9: 4,855,797 km (0.111 R)
• M10: 5,398,688 km (0.109 R)
• M11: 6,190,659 km (0.11 R)
• M12: 6,541,167 km (0.074 R)
• M13: 7,506,672 km (0.102 R)
• M14: 8,323,626 km (0.09 R)
• M15: 10,313,277 km (0.081 R)
• M16: 11,007,711 km (0.11 R)
• M17: 11,860,718 km (0.108 R)
• M18: 12,005,080 km (0.114 R)
• M19: 12,295,299 km (0.086 R)
• M20: 12,514,460 km (0.057 R)
• M21: 12,734,968 km (0.117 R)
• M22: 13,179,722 km (0.107 R)
• M23: 13,780,657 km (0.111 R)
• M24: 14,160,785 km (0.098 R)
• M25: 15,557,580 km (0.086 R)
• M26: 16,112,588 km (0.088 R)
• M27: 17,078,991 km (0.07 R)
• M28: 17,323,583 km (0.093 R)
• M29: 17,569,223 km (0.039 R)
• M30: 18,146,970 km (0.086 R)
• M31: 18,396,499 km (0.095 R)
• M32: 19,746,321 km (0.107 R)
• M33: 20,346,806 km (0.068 R)
• M34: 21,829,920 km (0.096 R)
• M35: 21,918,332 km (0.119 R)
• M36: 22,450,751 km (0.116 R)
• M37: 22,987,508 km (0.086 R)
• M38: 23,800,423 km (0.084 R)
• M39: 23,891,378 km (0.075 R)
• M40: 24,073,589 km (0.12 R)
• M41: 24,164,843 km (0.095 R)
• M42: 24,439,206 km (0.085 R)
• M43: 25,361,626 km (0.097 R)
• M44: 25,733,676 km (0.091 R)
• M45: 27,430,565 km (0.116 R)
• M46: 27,716,745 km (0.088 R)
• M47: 30,633,754 km (0.097 R)
• M48: 30,732,639 km (0.116 R)
• M49: 30,930,706 km (0.102 R)
• M50: 31,029,890 km (0.085 R)
• M51: 31,727,464 km (0.079 R)
• M52: 31,927,626 km (0.116 R)
• M53: 35,915,158 km (0.107 R)
• M54: 38,552,418 km (0.094 R)
• M55: 39,302,053 km (0.081 R)
• M56: 40,706,777 km (0.112 R)
• M57: 41,360,670 km (0.114 R)
• M58: 41,688,887 km (0.078 R)
• M59: 42,899,733 km (0.074 R)
• M60: 43,565,144 km (0.028 R)
• M61: 43,787,596 km (0.075 R)
• M62: 44,681,593 km (0.046 R)
• M63: 45,920,562 km (0.053 R)
• M64: 46,033,808 km (0.054 R)
• M65: 48,202,080 km (0.07 R)
• M66: 49,937,265 km (0.092 R)
• M67: 52,164,478 km (0.071 R)
• M68: 55,987,901 km (0.043 R)
• M69: 56,108,776 km (0.03 R)
• M70: 57,688,828 km (0.088 R)
• M71: 57,811,050 km (0.103 R)
• M72: 58,300,385 km (0.077 R)
• M73: 60,271,935 km (0.078 R)
• M74: 62,515,753 km (0.077 R)
• M75: 64,026,841 km (0.077 R)
• M76: 65,167,974 km (0.106 R)
• M77: 65,549,897 km (0.104 R)
• M78: 65,804,812 km (0.107 R)
• M79: 66,956,417 km (0.074 R)
• M80: 67,599,089 km (0.104 R)
• M81: 69,279,522 km (0.114 R)
• M82: 74,269,658 km (0.089 R)
• M83: 75,068,212 km (0.077 R)
• M84: 77,345,839 km (0.105 R)
• M85: 78,696,259 km (0.084 R)
• M86: 79,918,324 km (0.067 R)
• M87: 82,656,264 km (0.073 R)
• M88: 82,793,894 km (0.08 R)
• M89: 83,069,603 km (0.075 R)
• M90: 84,591,014 km (0.091 R)
• M91: 84,729,840 km (0.114 R)
• M92: 85,146,470 km (0.076 R)
• M93: 85,703,274 km (0.077 R)
• M94: 89,634,257 km (0.081 R)
• M95: 90,484,122 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548

Radius: 5.3

Gravity: 19.51 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.76 AU - 22.36 AU

Year: 27846 Days

Day: 18 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,071,899 km

• M1: 153,936 km (0.069 R)
• M2: 261,048 km (0.111 R)
• M3: 333,753 km (0.077 R)
• M4: 456,423 km (0.079 R)
• M5: 850,613 km (0.031 R)
• M6: 1,049,878 km (0.118 R)
• M7: 1,109,418 km (0.11 R)
• M8: 1,327,083 km (0.062 R)
• M9: 1,558,062 km (0.091 R)
• M10: 1,592,170 km (0.057 R)
• M11: 1,983,069 km (0.057 R)
• M12: 2,285,407 km (0.12 R)
• M13: 2,442,036 km (0.076 R)
• M14: 2,975,053 km (0.097 R)
• M15: 3,189,427 km (0.048 R)
• M16: 3,320,474 km (0.053 R)
• M17: 3,542,926 km (0.084 R)
• M18: 4,528,627 km (0.076 R)
• M19: 4,725,498 km (0.078 R)
• M20: 5,384,476 km (0.098 R)
• M21: 5,488,447 km (0.109 R)
• M22: 5,698,332 km (0.027 R)
• M23: 6,071,878 km (0.109 R)
• M24: 6,343,698 km (0.099 R)
• M25: 6,508,704 km (0.12 R)
• M26: 7,937,364 km (0.072 R)
• M27: 9,023,594 km (0.114 R)
• M28: 9,147,162 km (0.119 R)
• M29: 9,209,095 km (0.101 R)
• M30: 9,271,328 km (0.043 R)
• M31: 9,710,099 km (0.098 R)
• M32: 10,027,695 km (0.07 R)
• M33: 11,800,579 km (0.093 R)
• M34: 12,481,399 km (0.111 R)
• M35: 13,809,828 km (0.107 R)
• M36: 14,671,662 km (0.066 R)
• M37: 15,329,294 km (0.056 R)
• M38: 16,146,248 km (0.051 R)
• M39: 16,221,196 km (0.103 R)
• M40: 16,371,542 km (0.028 R)
• M41: 16,749,277 km (0.107 R)
• M42: 18,132,758 km (0.056 R)
• M43: 18,523,508 km (0.078 R)
• M44: 19,712,362 km (0.043 R)
• M45: 20,518,545 km (0.12 R)
• M46: 23,678,949 km (0.062 R)
• M47: 25,228,035 km (0.034 R)
• M48: 25,489,383 km (0.106 R)
• M49: 25,751,628 km (0.064 R)
• M50: 26,014,771 km (0.112 R)
• M51: 26,190,698 km (0.105 R)
• M52: 26,720,872 km (0.027 R)
• M53: 29,332,702 km (0.109 R)
• M54: 32,024,566 km (0.057 R)
• M55: 32,307,605 km (0.083 R)
• M56: 33,352,097 km (0.107 R)
• M57: 34,504,300 km (0.087 R)
• M58: 34,600,940 km (0.093 R)
• M59: 37,045,070 km (0.103 R)
• M60: 38,838,898 km (0.117 R)
• M61: 39,645,381 km (0.072 R)
• M62: 41,582,523 km (0.118 R)
• M63: 46,932,143 km (0.107 R)
• M64: 48,114,116 km (0.105 R)
• M65: 49,523,478 km (0.102 R)
• M66: 56,429,065 km (0.12 R)
• M67: 57,799,980 km (0.117 R)
• M68: 58,144,504 km (0.113 R)
• M69: 58,489,626 km (0.092 R)
• M70: 58,604,816 km (0.113 R)
• M71: 62,448,434 km (0.102 R)
• M72: 64,460,077 km (0.092 R)
• M73: 65,772,948 km (0.117 R)
• M74: 66,492,813 km (0.111 R)
• M75: 67,577,547 km (0.096 R)
• M76: 68,061,496 km (0.056 R)
• M77: 68,425,168 km (0.066 R)
• M78: 69,032,835 km (0.075 R)
• M79: 69,764,369 km (0.073 R)
• M80: 70,375,925 km (0.091 R)
• M81: 71,112,096 km (0.102 R)
• M82: 71,358,035 km (0.069 R)
• M83: 72,344,782 km (0.079 R)
• M84: 73,460,334 km (0.103 R)
• M85: 75,582,828 km (0.076 R)
• M86: 77,978,638 km (0.113 R)
• M87: 78,867,698 km (0.119 R)
• M88: 79,760,050 km (0.101 R)
• M89: 81,297,467 km (0.091 R)
• M90: 82,844,758 km (0.115 R)
• M91: 83,103,562 km (0.051 R)
• M92: 83,621,919 km (0.043 R)
• M93: 84,922,822 km (0.086 R)
• M94: 85,575,667 km (0.084 R)
• M95: 85,837,313 km (0.043 R)
• M96: 86,755,096 km (0.06 R)
• M97: 86,886,443 km (0.106 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 17,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit