🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.46 AU - 0.54 AU

Year: 128 Days

Day: 45.8 Hours

Environment

Temp: 264 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,230,017 km

• M1: 273,315 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.59 AU - 1.97 AU

Year: 859 Days

Day: 44.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.64 AU - 5 AU

Year: 3247 Days

Day: 42.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 12.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.77 AU - 8.63 AU

Year: 6987 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,230,017 km

• M1: 188,493 km (0.118 R)
• M2: 302,636 km (0.115 R)
• M3: 518,656 km (0.04 R)
• M4: 769,083 km (0.097 R)
• M5: 897,587 km (0.045 R)
• M6: 983,606 km (0.116 R)
• M7: 1,164,919 km (0.105 R)
• M8: 1,636,750 km (0.049 R)
• M9: 2,015,981 km (0.03 R)
• M10: 2,233,197 km (0.108 R)
• M11: 2,949,472 km (0.097 R)
• M12: 3,372,534 km (0.112 R)
• M13: 3,712,870 km (0.087 R)
• M14: 3,815,194 km (0.042 R)
• M15: 4,233,620 km (0.109 R)
• M16: 4,844,428 km (0.035 R)
• M17: 4,956,477 km (0.083 R)
• M18: 5,160,379 km (0.106 R)
• M19: 5,251,783 km (0.086 R)
• M20: 6,490,453 km (0.062 R)
• M21: 6,614,171 km (0.054 R)
• M22: 7,142,550 km (0.07 R)
• M23: 7,450,722 km (0.11 R)
• M24: 8,133,337 km (0.082 R)
• M25: 9,083,732 km (0.042 R)
• M26: 9,784,150 km (0.11 R)
• M27: 10,069,283 km (0.097 R)
• M28: 10,531,092 km (0.105 R)
• M29: 11,236,894 km (0.092 R)
• M30: 11,535,492 km (0.114 R)
• M31: 12,018,843 km (0.113 R)
• M32: 13,224,452 km (0.107 R)
• M33: 13,825,686 km (0.052 R)
• M34: 14,565,597 km (0.084 R)
• M35: 14,695,597 km (0.104 R)
• M36: 15,186,577 km (0.074 R)
• M37: 15,749,365 km (0.113 R)
• M38: 17,617,244 km (0.107 R)
• M39: 18,278,616 km (0.111 R)
• M40: 18,700,482 km (0.113 R)
• M41: 19,196,848 km (0.071 R)
• M42: 19,375,168 km (0.113 R)
• M43: 19,518,333 km (0.117 R)
• M44: 19,661,648 km (0.098 R)
• M45: 20,456,761 km (0.053 R)
• M46: 21,188,594 km (0.084 R)
• M47: 22,302,499 km (0.118 R)
• M48: 22,828,785 km (0.113 R)
• M49: 23,283,263 km (0.039 R)
• M50: 24,471,070 km (0.071 R)
• M51: 24,741,992 km (0.076 R)
• M52: 25,091,752 km (0.04 R)
• M53: 25,364,917 km (0.083 R)
• M54: 26,151,054 km (0.098 R)
• M55: 26,467,603 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.7

Radius: 8.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.95 AU - 10.95 AU

Year: 9683 Days

Day: 8 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,230,017 km

• M1: 118,781 km (0.118 R)
• M2: 212,429 km (0.088 R)
• M3: 273,465 km (0.113 R)
• M4: 605,572 km (0.079 R)
• M5: 844,630 km (0.076 R)
• M6: 1,295,817 km (0.111 R)
• M7: 1,391,111 km (0.091 R)
• M8: 1,760,767 km (0.071 R)
• M9: 1,993,242 km (0.098 R)
• M10: 2,048,294 km (0.109 R)
• M11: 2,122,644 km (0.09 R)
• M12: 2,448,468 km (0.064 R)
• M13: 2,627,537 km (0.047 R)
• M14: 2,688,124 km (0.095 R)
• M15: 2,872,878 km (0.119 R)
• M16: 3,104,455 km (0.074 R)
• M17: 3,276,642 km (0.053 R)
• M18: 3,630,591 km (0.069 R)
• M19: 3,950,281 km (0.085 R)
• M20: 4,090,155 km (0.105 R)
• M21: 4,715,026 km (0.095 R)
• M22: 5,114,302 km (0.041 R)
• M23: 5,369,516 km (0.101 R)
• M24: 6,052,281 km (0.11 R)
• M25: 6,322,156 km (0.084 R)
• M26: 6,431,212 km (0.101 R)
• M27: 6,817,923 km (0.117 R)
• M28: 7,934,821 km (0.107 R)
• M29: 8,023,083 km (0.057 R)
• M30: 8,349,506 km (0.051 R)
• M31: 8,409,196 km (0.076 R)
• M32: 9,604,034 km (0.108 R)
• M33: 10,526,604 km (0.073 R)
• M34: 11,311,394 km (0.089 R)
• M35: 11,677,311 km (0.117 R)
• M36: 11,744,330 km (0.041 R)
• M37: 11,845,010 km (0.08 R)
• M38: 13,006,039 km (0.064 R)
• M39: 13,145,015 km (0.112 R)
• M40: 13,494,476 km (0.096 R)
• M41: 13,564,787 km (0.082 R)
• M42: 14,024,651 km (0.076 R)
• M43: 14,453,697 km (0.098 R)
• M44: 14,561,707 km (0.066 R)
• M45: 14,814,528 km (0.096 R)
• M46: 15,178,350 km (0.087 R)
• M47: 15,545,164 km (0.101 R)
• M48: 15,877,720 km (0.099 R)
• M49: 16,437,216 km (0.039 R)
• M50: 16,700,508 km (0.067 R)
• M51: 16,927,298 km (0.043 R)
• M52: 17,269,429 km (0.109 R)
• M53: 17,575,506 km (0.087 R)
• M54: 17,652,399 km (0.097 R)
• M55: 17,767,739 km (0.106 R)
• M56: 17,844,782 km (0.077 R)
• M57: 18,700,033 km (0.111 R)
• M58: 19,093,176 km (0.069 R)
• M59: 19,409,576 km (0.049 R)
• M60: 19,568,449 km (0.106 R)
• M61: 20,168,187 km (0.103 R)
• M62: 20,248,670 km (0.115 R)
• M63: 21,426,604 km (0.095 R)
• M64: 21,632,002 km (0.109 R)
• M65: 21,755,420 km (0.039 R)
• M66: 21,879,287 km (0.09 R)
• M67: 22,044,593 km (0.092 R)
• M68: 22,127,470 km (0.116 R)
• M69: 22,418,288 km (0.093 R)
• M70: 23,087,589 km (0.083 R)
• M71: 23,171,813 km (0.114 R)
• M72: 23,256,036 km (0.054 R)
• M73: 23,891,079 km (0.119 R)
• M74: 25,005,284 km (0.077 R)
• M75: 25,178,219 km (0.102 R)
• M76: 25,438,370 km (0.083 R)
• M77: 26,355,854 km (0.041 R)
• M78: 27,685,180 km (0.093 R)
• M79: 27,864,099 km (0.106 R)
• M80: 27,953,709 km (0.099 R)
• M81: 28,493,308 km (0.1 R)
• M82: 28,854,886 km (0.077 R)
• M83: 30,963,618 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 11.5

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.44 AU - 10.92 AU

Year: 10892 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,230,017 km

• M1: 194,477 km (0.108 R)
• M2: 495,019 km (0.099 R)
• M3: 602,431 km (0.053 R)
• M4: 719,117 km (0.097 R)
• M5: 1,056,759 km (0.106 R)
• M6: 1,511,238 km (0.052 R)
• M7: 2,048,743 km (0.091 R)
• M8: 2,178,893 km (0.073 R)
• M9: 2,311,885 km (0.099 R)
• M10: 2,558,273 km (0.056 R)
• M11: 3,047,309 km (0.083 R)
• M12: 3,136,619 km (0.036 R)
• M13: 3,318,081 km (0.112 R)
• M14: 3,565,366 km (0.101 R)
• M15: 3,754,907 km (0.08 R)
• M16: 4,243,344 km (0.077 R)
• M17: 4,614,496 km (0.109 R)
• M18: 4,925,959 km (0.106 R)
• M19: 5,031,276 km (0.116 R)
• M20: 5,280,057 km (0.113 R)
• M21: 5,569,529 km (0.046 R)
• M22: 5,790,036 km (0.03 R)
• M23: 6,088,484 km (0.069 R)
• M24: 7,132,826 km (0.098 R)
• M25: 7,736,903 km (0.061 R)
• M26: 7,983,290 km (0.067 R)
• M27: 8,399,472 km (0.119 R)
• M28: 8,865,619 km (0.098 R)
• M29: 8,951,189 km (0.114 R)
• M30: 9,123,376 km (0.11 R)
• M31: 9,734,483 km (0.026 R)
• M32: 10,089,778 km (0.057 R)
• M33: 10,313,876 km (0.105 R)
• M34: 11,412,971 km (0.059 R)
• M35: 12,597,038 km (0.091 R)
• M36: 12,838,489 km (0.072 R)
• M37: 13,179,273 km (0.067 R)
• M38: 13,621,634 km (0.094 R)
• M39: 14,369,923 km (0.084 R)
• M40: 14,622,294 km (0.077 R)
• M41: 15,080,363 km (0.086 R)
• M42: 15,698,352 km (0.105 R)
• M43: 16,062,772 km (0.114 R)
• M44: 16,219,700 km (0.085 R)
• M45: 17,872,009 km (0.098 R)
• M46: 17,980,467 km (0.117 R)
• M47: 18,855,764 km (0.119 R)
• M48: 19,689,025 km (0.112 R)
• M49: 20,591,100 km (0.068 R)
• M50: 20,704,794 km (0.105 R)
• M51: 21,047,074 km (0.07 R)
• M52: 21,795,363 km (0.099 R)
• M53: 22,376,849 km (0.066 R)
• M54: 23,140,547 km (0.113 R)
• M55: 25,604,424 km (0.044 R)
• M56: 26,094,805 km (0.115 R)
• M57: 26,650,262 km (0.102 R)
• M58: 27,459,437 km (0.071 R)
• M59: 28,403,101 km (0.115 R)
• M60: 28,529,660 km (0.114 R)
• M61: 30,128,413 km (0.08 R)
• M62: 31,624,840 km (0.081 R)
• M63: 31,821,861 km (0.098 R)
• M64: 32,680,104 km (0.06 R)
• M65: 33,012,211 km (0.044 R)
• M66: 35,164,176 km (0.117 R)
• M67: 35,640,945 km (0.068 R)
• M68: 36,188,473 km (0.08 R)
• M69: 36,325,804 km (0.077 R)
• M70: 37,361,171 km (0.068 R)
• M71: 37,917,376 km (0.104 R)
• M72: 39,673,056 km (0.093 R)
• M73: 39,956,394 km (0.09 R)
• M74: 40,169,422 km (0.073 R)
• M75: 40,810,598 km (0.111 R)
• M76: 41,455,066 km (0.115 R)
• M77: 41,958,762 km (0.031 R)
• M78: 42,392,147 km (0.12 R)
• M79: 44,286,954 km (0.106 R)
• M80: 44,433,859 km (0.118 R)
• M81: 46,283,786 km (0.104 R)
• M82: 47,556,116 km (0.062 R)
• M83: 48,461,033 km (0.096 R)
• M84: 48,763,969 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.6

Radius: 4

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.13 AU - 13.41 AU

Year: 16504 Days

Day: 21.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 38,230,017 km

• M1: 182,958 km (0.107 R)
• M2: 219,161 km (0.07 R)
• M3: 268,229 km (0.055 R)
• M4: 299,794 km (0.046 R)
• M5: 402,119 km (0.109 R)
• M6: 489,484 km (0.094 R)
• M7: 528,828 km (0.041 R)
• M8: 849,716 km (0.101 R)
• M9: 881,431 km (0.081 R)
• M10: 1,275,322 km (0.066 R)
• M11: 1,348,774 km (0.075 R)
• M12: 1,577,659 km (0.096 R)
• M13: 2,136,108 km (0.1 R)
• M14: 2,357,064 km (0.098 R)
• M15: 2,797,031 km (0.117 R)
• M16: 2,844,903 km (0.065 R)
• M17: 2,917,009 km (0.077 R)
• M18: 3,063,166 km (0.037 R)
• M19: 3,413,524 km (0.118 R)
• M20: 3,989,476 km (0.097 R)
• M21: 4,151,790 km (0.111 R)
• M22: 4,427,050 km (0.036 R)
• M23: 4,510,825 km (0.108 R)
• M24: 4,708,144 km (0.037 R)
• M25: 4,765,141 km (0.054 R)
• M26: 5,140,632 km (0.07 R)
• M27: 5,920,037 km (0.116 R)
• M28: 6,198,289 km (0.047 R)
• M29: 6,323,352 km (0.065 R)
• M30: 6,896,462 km (0.041 R)
• M31: 7,221,837 km (0.075 R)
• M32: 7,989,424 km (0.099 R)
• M33: 8,057,341 km (0.115 R)
• M34: 8,677,574 km (0.073 R)
• M35: 9,672,550 km (0.106 R)
• M36: 9,817,510 km (0.11 R)
• M37: 9,963,368 km (0.087 R)
• M38: 10,109,824 km (0.034 R)
• M39: 10,146,625 km (0.1 R)
• M40: 10,442,081 km (0.094 R)
• M41: 10,590,931 km (0.089 R)
• M42: 11,193,212 km (0.041 R)
• M43: 11,690,625 km (0.11 R)
• M44: 11,806,414 km (0.042 R)
• M45: 13,105,521 km (0.108 R)
• M46: 13,225,798 km (0.072 R)
• M47: 13,427,157 km (0.096 R)
• M48: 13,670,253 km (0.113 R)
• M49: 13,751,485 km (0.117 R)
• M50: 14,201,625 km (0.092 R)
• M51: 14,407,771 km (0.096 R)
• M52: 15,158,303 km (0.089 R)
• M53: 15,326,751 km (0.112 R)
• M54: 15,411,273 km (0.069 R)
• M55: 16,740,301 km (0.108 R)
• M56: 18,553,726 km (0.108 R)
• M57: 18,824,349 km (0.066 R)
• M58: 18,960,184 km (0.083 R)
• M59: 19,552,292 km (0.093 R)
• M60: 19,873,628 km (0.093 R)
• M61: 19,919,704 km (0.097 R)
• M62: 20,475,012 km (0.09 R)
• M63: 20,521,537 km (0.099 R)
• M64: 20,568,062 km (0.067 R)
• M65: 20,941,608 km (0.075 R)
• M66: 21,035,405 km (0.078 R)
• M67: 21,223,300 km (0.094 R)
• M68: 21,648,158 km (0.106 R)
• M69: 21,837,998 km (0.042 R)
• M70: 21,932,993 km (0.12 R)
• M71: 22,362,638 km (0.11 R)
• M72: 23,375,565 km (0.088 R)
• M73: 24,157,513 km (0.044 R)
• M74: 24,798,989 km (0.071 R)
• M75: 25,346,218 km (0.112 R)
• M76: 26,048,430 km (0.115 R)
• M77: 27,369,379 km (0.098 R)
• M78: 27,574,478 km (0.089 R)
• M79: 28,868,200 km (0.083 R)
• M80: 29,601,230 km (0.085 R)
• M81: 30,393,500 km (0.096 R)
• M82: 30,659,186 km (0.118 R)
• M83: 30,925,620 km (0.042 R)
• M84: 32,485,776 km (0.11 R)
• M85: 33,029,714 km (0.052 R)
• M86: 33,193,524 km (0.112 R)
• M87: 34,901,333 km (0.09 R)
• M88: 35,068,134 km (0.116 R)
• M89: 35,179,585 km (0.102 R)
• M90: 35,850,083 km (0.065 R)
• M91: 35,906,182 km (0.04 R)
• M92: 36,468,520 km (0.048 R)
• M93: 36,694,263 km (0.11 R)
• M94: 37,033,701 km (0.086 R)
• M95: 37,260,641 km (0.096 R)
• M96: 38,172,739 km (0.107 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit