🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.65 AU - 1.01 AU

Year: 273 Days

Day: 44.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.43 AU - 1.61 AU

Year: 678 Days

Day: 20.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.08 AU - 3.02 AU

Year: 1473 Days

Day: 21.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,483,279 km

• M1: 1,193,941 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.03 AU - 3.35 AU

Year: 1596 Days

Day: 44.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.62 AU - 3.5 AU

Year: 1936 Days

Day: 41.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 10.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.16 AU - 10.36 AU

Year: 9377 Days

Day: 8.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,483,279 km

• M1: 133,591 km (0.043 R)
• M2: 199,264 km (0.068 R)
• M3: 315,652 km (0.042 R)
• M4: 411,843 km (0.063 R)
• M5: 506,389 km (0.111 R)
• M6: 640,578 km (0.098 R)
• M7: 720,763 km (0.1 R)
• M8: 804,687 km (0.106 R)
• M9: 892,351 km (0.06 R)
• M10: 1,078,002 km (0.074 R)
• M11: 1,710,053 km (0.087 R)
• M12: 2,137,604 km (0.114 R)
• M13: 2,415,258 km (0.095 R)
• M14: 2,785,512 km (0.085 R)
• M15: 4,250,225 km (0.103 R)
• M16: 4,600,135 km (0.088 R)
• M17: 4,697,224 km (0.09 R)
• M18: 4,893,496 km (0.116 R)
• M19: 5,159,331 km (0.114 R)
• M20: 5,327,928 km (0.076 R)
• M21: 5,774,777 km (0.077 R)
• M22: 6,778,130 km (0.059 R)
• M23: 7,037,383 km (0.065 R)
• M24: 7,451,470 km (0.073 R)
• M25: 7,990,022 km (0.028 R)
• M26: 8,382,268 km (0.075 R)
• M27: 12,052,203 km (0.054 R)
• M28: 12,820,388 km (0.097 R)
• M29: 13,464,856 km (0.082 R)
• M30: 13,931,601 km (0.091 R)
• M31: 15,121,802 km (0.099 R)
• M32: 15,218,442 km (0.098 R)
• M33: 15,363,701 km (0.111 R)
• M34: 16,146,547 km (0.086 R)
• M35: 16,344,315 km (0.09 R)
• M36: 16,542,832 km (0.111 R)
• M37: 16,892,143 km (0.031 R)
• M38: 17,294,561 km (0.118 R)
• M39: 17,446,253 km (0.034 R)
• M40: 17,852,860 km (0.12 R)
• M41: 19,195,950 km (0.083 R)
• M42: 20,678,465 km (0.084 R)
• M43: 20,947,143 km (0.059 R)
• M44: 21,108,858 km (0.104 R)
• M45: 21,325,176 km (0.112 R)
• M46: 21,759,908 km (0.119 R)
• M47: 22,362,488 km (0.041 R)
• M48: 22,693,548 km (0.098 R)
• M49: 23,808,651 km (0.118 R)
• M50: 24,599,724 km (0.049 R)
• M51: 24,827,412 km (0.114 R)
• M52: 25,802,641 km (0.077 R)
• M53: 26,207,901 km (0.109 R)
• M54: 27,731,256 km (0.076 R)
• M55: 28,742,837 km (0.116 R)
• M56: 29,283,334 km (0.099 R)
• M57: 29,705,948 km (0.075 R)
• M58: 29,948,447 km (0.119 R)
• M59: 30,252,429 km (0.057 R)
• M60: 30,679,681 km (0.04 R)
• M61: 30,924,722 km (0.097 R)
• M62: 31,911,470 km (0.089 R)
• M63: 32,971,072 km (0.105 R)
• M64: 33,222,097 km (0.071 R)
• M65: 34,486,797 km (0.07 R)
• M66: 34,933,048 km (0.094 R)
• M67: 35,445,570 km (0.113 R)
• M68: 36,348,243 km (0.076 R)
• M69: 36,672,572 km (0.078 R)
• M70: 37,258,546 km (0.073 R)
• M71: 37,651,091 km (0.07 R)
• M72: 37,913,486 km (0.079 R)
• M73: 38,836,505 km (0.089 R)
• M74: 38,969,049 km (0.11 R)
• M75: 39,300,857 km (0.11 R)
• M76: 40,503,474 km (0.111 R)
• M77: 41,176,664 km (0.067 R)
• M78: 42,807,580 km (0.098 R)
• M79: 43,424,672 km (0.061 R)
• M80: 44,945,334 km (0.113 R)
• M81: 45,572,448 km (0.087 R)
• M82: 45,992,070 km (0.082 R)
• M83: 46,905,814 km (0.076 R)
• M84: 47,117,495 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 13.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.37 AU - 13.41 AU

Year: 12997 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,483,279 km

• M1: 172,187 km (0.094 R)
• M2: 265,835 km (0.045 R)
• M3: 515,963 km (0.083 R)
• M4: 814,860 km (0.117 R)
• M5: 975,677 km (0.109 R)
• M6: 1,450,501 km (0.116 R)
• M7: 1,675,347 km (0.081 R)
• M8: 2,389,377 km (0.054 R)
• M9: 2,536,881 km (0.107 R)
• M10: 2,657,307 km (0.045 R)
• M11: 2,810,346 km (0.099 R)
• M12: 2,998,241 km (0.08 R)
• M13: 3,654,377 km (0.093 R)
• M14: 3,790,960 km (0.088 R)
• M15: 4,390,698 km (0.078 R)
• M16: 4,572,908 km (0.11 R)
• M17: 4,794,911 km (0.112 R)
• M18: 4,944,808 km (0.06 R)
• M19: 6,405,332 km (0.103 R)
• M20: 6,991,008 km (0.054 R)
• M21: 7,161,400 km (0.101 R)
• M22: 8,348,459 km (0.109 R)
• M23: 9,034,215 km (0.096 R)
• M24: 9,126,966 km (0.097 R)
• M25: 9,266,840 km (0.118 R)
• M26: 11,248,413 km (0.089 R)
• M27: 12,570,859 km (0.036 R)
• M28: 12,830,710 km (0.12 R)
• M29: 13,092,506 km (0.104 R)
• M30: 13,888,367 km (0.087 R)
• M31: 14,157,194 km (0.052 R)
• M32: 14,590,879 km (0.097 R)
• M33: 14,700,085 km (0.045 R)
• M34: 15,249,708 km (0.103 R)
• M35: 15,694,163 km (0.104 R)
• M36: 17,168,450 km (0.115 R)
• M37: 18,156,245 km (0.12 R)
• M38: 18,686,719 km (0.095 R)
• M39: 18,983,671 km (0.112 R)
• M40: 19,222,279 km (0.075 R)
• M41: 19,401,946 km (0.11 R)
• M42: 20,004,676 km (0.115 R)
• M43: 20,126,000 km (0.105 R)
• M44: 21,912,498 km (0.082 R)
• M45: 23,173,907 km (0.08 R)
• M46: 23,365,093 km (0.099 R)
• M47: 23,685,083 km (0.113 R)
• M48: 24,979,254 km (0.098 R)
• M49: 25,306,425 km (0.055 R)
• M50: 25,898,832 km (0.118 R)
• M51: 26,097,349 km (0.073 R)
• M52: 27,568,494 km (0.099 R)
• M53: 27,838,967 km (0.106 R)
• M54: 28,246,172 km (0.071 R)
• M55: 28,518,740 km (0.113 R)
• M56: 29,410,642 km (0.048 R)
• M57: 30,800,706 km (0.073 R)
• M58: 32,140,953 km (0.1 R)
• M59: 32,568,204 km (0.12 R)
• M60: 33,861,179 km (0.089 R)
• M61: 34,732,437 km (0.117 R)
• M62: 35,537,573 km (0.097 R)
• M63: 35,905,733 km (0.119 R)
• M64: 36,127,138 km (0.119 R)
• M65: 36,423,042 km (0.118 R)
• M66: 37,539,940 km (0.049 R)
• M67: 38,140,276 km (0.079 R)
• M68: 38,290,921 km (0.059 R)
• M69: 39,807,545 km (0.109 R)
• M70: 39,960,284 km (0.087 R)
• M71: 40,189,767 km (0.066 R)
• M72: 40,726,824 km (0.037 R)
• M73: 42,274,713 km (0.088 R)
• M74: 44,791,098 km (0.103 R)
• M75: 45,827,213 km (0.117 R)
• M76: 46,308,170 km (0.113 R)
• M77: 48,166,924 km (0.099 R)
• M78: 48,737,490 km (0.109 R)
• M79: 49,228,471 km (0.105 R)
• M80: 51,374,302 km (0.112 R)
• M81: 53,466,429 km (0.073 R)
• M82: 56,441,781 km (0.117 R)
• M83: 57,387,987 km (0.102 R)
• M84: 57,560,623 km (0.075 R)
• M85: 57,647,091 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.6

Radius: 5.5

Gravity: 25.71 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.52 AU - 18.5 AU

Year: 27641 Days

Day: 21.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,483,279 km

• M1: 197,768 km (0.088 R)
• M2: 658,380 km (0.064 R)
• M3: 768,783 km (0.04 R)
• M4: 885,470 km (0.083 R)
• M5: 1,478,775 km (0.07 R)
• M6: 1,775,128 km (0.116 R)
• M7: 2,212,253 km (0.096 R)
• M8: 3,041,624 km (0.114 R)
• M9: 3,369,094 km (0.098 R)
• M10: 5,502,359 km (0.11 R)
• M11: 6,190,659 km (0.1 R)
• M12: 6,784,712 km (0.086 R)
• M13: 8,412,786 km (0.109 R)
• M14: 8,870,855 km (0.055 R)
• M15: 9,136,241 km (0.086 R)
• M16: 10,782,715 km (0.034 R)
• M17: 13,493,878 km (0.057 R)
• M18: 13,799,057 km (0.043 R)
• M19: 14,338,358 km (0.099 R)
• M20: 14,571,730 km (0.116 R)
• M21: 15,597,074 km (0.066 R)
• M22: 17,883,378 km (0.116 R)
• M23: 17,967,003 km (0.047 R)
• M24: 18,555,671 km (0.092 R)
• M25: 19,407,481 km (0.068 R)
• M26: 19,751,856 km (0.075 R)
• M27: 19,838,174 km (0.106 R)
• M28: 20,708,983 km (0.114 R)
• M29: 23,669,973 km (0.114 R)
• M30: 25,527,829 km (0.071 R)
• M31: 25,999,661 km (0.115 R)
• M32: 27,239,678 km (0.077 R)
• M33: 27,528,551 km (0.089 R)
• M34: 30,472,637 km (0.118 R)
• M35: 31,274,482 km (0.088 R)
• M36: 34,967,754 km (0.095 R)
• M37: 36,123,398 km (0.096 R)
• M38: 36,759,039 km (0.12 R)
• M39: 36,971,767 km (0.113 R)
• M40: 38,041,392 km (0.094 R)
• M41: 38,472,084 km (0.103 R)
• M42: 38,904,422 km (0.106 R)
• M43: 39,012,731 km (0.067 R)
• M44: 40,101,504 km (0.105 R)
• M45: 40,320,516 km (0.091 R)
• M46: 40,979,794 km (0.086 R)
• M47: 41,310,704 km (0.101 R)
• M48: 42,308,971 km (0.068 R)
• M49: 43,652,210 km (0.089 R)
• M50: 43,990,151 km (0.118 R)
• M51: 44,555,482 km (0.119 R)
• M52: 44,895,817 km (0.115 R)
• M53: 46,380,426 km (0.067 R)
• M54: 48,579,066 km (0.034 R)
• M55: 52,119,150 km (0.104 R)
• M56: 53,437,855 km (0.109 R)
• M57: 53,558,282 km (0.095 R)
• M58: 54,767,631 km (0.074 R)
• M59: 55,985,806 km (0.118 R)
• M60: 57,953,467 km (0.037 R)
• M61: 61,073,032 km (0.114 R)
• M62: 63,225,146 km (0.117 R)
• M63: 63,607,519 km (0.074 R)
• M64: 63,862,882 km (0.033 R)
• M65: 66,047,161 km (0.117 R)
• M66: 68,778,818 km (0.105 R)
• M67: 70,620,368 km (0.036 R)
• M68: 71,679,969 km (0.076 R)
• M69: 75,429,790 km (0.056 R)
• M70: 77,737,337 km (0.03 R)
• M71: 78,283,668 km (0.077 R)
• M72: 78,557,283 km (0.085 R)
• M73: 79,930,292 km (0.111 R)
• M74: 81,034,324 km (0.076 R)
• M75: 82,143,443 km (0.06 R)
• M76: 83,257,648 km (0.108 R)
• M77: 83,536,947 km (0.082 R)
• M78: 84,236,616 km (0.097 R)
• M79: 84,376,789 km (0.09 R)
• M80: 84,516,963 km (0.112 R)
• M81: 85,782,710 km (0.12 R)
• M82: 86,912,922 km (0.099 R)
• M83: 87,905,953 km (0.115 R)
• M84: 88,617,590 km (0.064 R)
• M85: 89,617,053 km (0.111 R)
• M86: 90,333,328 km (0.114 R)
• M87: 90,763,871 km (0.114 R)
• M88: 91,195,161 km (0.078 R)
• M89: 93,072,166 km (0.11 R)
• M90: 93,216,976 km (0.084 R)
• M91: 94,524,462 km (0.114 R)
• M92: 96,717,118 km (0.053 R)
• M93: 97,598,848 km (0.026 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 17,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit