🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.63 AU - 0.73 AU

Year: 208 Days

Day: 39.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.07 AU - 1.13 AU

Year: 428 Days

Day: 43 Hours

Environment

Temp: -2 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.24 AU - 1.6 AU

Year: 628 Days

Day: 27.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.16 AU - 1.86 AU

Year: 688 Days

Day: 29.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.29 AU - 2.45 AU

Year: 1353 Days

Day: 29.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.72 AU - 4.34 AU

Year: 3000 Days

Day: 35.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.71 AU - 4.59 AU

Year: 3135 Days

Day: 38.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,956,887 km

• M1: 299,794 km (0.09 R)
• M2: 374,144 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.3

Radius: 6.4

Gravity: 18.61 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.65 AU - 15.33 AU

Year: 16370 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,956,887 km

• M1: 159,172 km (0.115 R)
• M2: 206,146 km (0.102 R)
• M3: 385,364 km (0.091 R)
• M4: 1,117,795 km (0.109 R)
• M5: 1,248,095 km (0.109 R)
• M6: 1,495,081 km (0.059 R)
• M7: 2,065,647 km (0.094 R)
• M8: 2,324,601 km (0.1 R)
• M9: 2,628,135 km (0.091 R)
• M10: 2,837,572 km (0.106 R)
• M11: 3,235,503 km (0.078 R)
• M12: 3,497,897 km (0.086 R)
• M13: 3,612,489 km (0.105 R)
• M14: 3,806,219 km (0.11 R)
• M15: 4,123,217 km (0.072 R)
• M16: 4,448,891 km (0.077 R)
• M17: 4,573,057 km (0.113 R)
• M18: 4,740,457 km (0.071 R)
• M19: 6,806,404 km (0.084 R)
• M20: 7,142,401 km (0.088 R)
• M21: 7,532,851 km (0.091 R)
• M22: 8,232,969 km (0.113 R)
• M23: 10,509,699 km (0.096 R)
• M24: 11,460,094 km (0.103 R)
• M25: 11,630,636 km (0.113 R)
• M26: 12,147,347 km (0.11 R)
• M27: 12,379,373 km (0.109 R)
• M28: 13,143,669 km (0.093 R)
• M29: 13,441,817 km (0.1 R)
• M30: 14,044,547 km (0.084 R)
• M31: 14,594,469 km (0.113 R)
• M32: 14,779,372 km (0.11 R)
• M33: 15,652,575 km (0.05 R)
• M34: 18,904,533 km (0.115 R)
• M35: 20,399,166 km (0.074 R)
• M36: 20,605,910 km (0.093 R)
• M37: 22,072,567 km (0.045 R)
• M38: 22,925,724 km (0.043 R)
• M39: 23,356,267 km (0.107 R)
• M40: 24,664,051 km (0.072 R)
• M41: 25,105,215 km (0.118 R)
• M42: 25,326,920 km (0.082 R)
• M43: 25,474,872 km (0.086 R)
• M44: 25,623,273 km (0.083 R)
• M45: 26,219,570 km (0.119 R)
• M46: 27,274,235 km (0.107 R)
• M47: 27,578,068 km (0.079 R)
• M48: 28,035,987 km (0.077 R)
• M49: 28,112,432 km (0.119 R)
• M50: 28,419,407 km (0.083 R)
• M51: 29,502,346 km (0.089 R)
• M52: 29,814,257 km (0.094 R)
• M53: 30,441,372 km (0.102 R)
• M54: 30,598,748 km (0.09 R)
• M55: 31,948,121 km (0.075 R)
• M56: 32,188,226 km (0.113 R)
• M57: 32,589,747 km (0.08 R)
• M58: 33,478,807 km (0.038 R)
• M59: 34,622,034 km (0.062 R)
• M60: 36,193,858 km (0.075 R)
• M61: 37,198,558 km (0.071 R)
• M62: 37,451,229 km (0.107 R)
• M63: 37,788,871 km (0.04 R)
• M64: 38,552,418 km (0.099 R)
• M65: 38,722,810 km (0.1 R)
• M66: 40,180,941 km (0.082 R)
• M67: 42,182,112 km (0.11 R)
• M68: 43,593,268 km (0.069 R)
• M69: 43,681,980 km (0.07 R)
• M70: 44,126,435 km (0.106 R)
• M71: 44,572,386 km (0.086 R)
• M72: 44,661,846 km (0.069 R)
• M73: 46,643,120 km (0.112 R)
• M74: 47,827,187 km (0.071 R)
• M75: 49,760,889 km (0.087 R)
• M76: 53,134,770 km (0.099 R)
• M77: 53,704,289 km (0.071 R)
• M78: 54,085,016 km (0.072 R)
• M79: 54,849,311 km (0.12 R)
• M80: 55,713,239 km (0.104 R)
• M81: 55,905,921 km (0.104 R)
• M82: 56,872,323 km (0.067 R)
• M83: 57,454,857 km (0.068 R)
• M84: 59,312,414 km (0.105 R)
• M85: 60,495,733 km (0.115 R)
• M86: 60,594,618 km (0.062 R)
• M87: 62,285,223 km (0.043 R)
• M88: 63,789,729 km (0.071 R)
• M89: 65,916,113 km (0.03 R)
• M90: 66,221,741 km (0.087 R)
• M91: 66,629,994 km (0.074 R)
• M92: 67,654,440 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.5

Radius: 5.6

Gravity: 29.48 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.49 AU - 15.21 AU

Year: 19115 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 58,956,887 km

• M1: 204,650 km (0.075 R)
• M2: 372,798 km (0.116 R)
• M3: 536,308 km (0.095 R)
• M4: 746,344 km (0.073 R)
• M5: 1,036,264 km (0.1 R)
• M6: 1,811,481 km (0.117 R)
• M7: 2,647,434 km (0.091 R)
• M8: 4,948,249 km (0.044 R)
• M9: 5,286,789 km (0.111 R)
• M10: 5,733,189 km (0.049 R)
• M11: 5,986,308 km (0.117 R)
• M12: 6,088,633 km (0.107 R)
• M13: 7,197,453 km (0.082 R)
• M14: 7,251,757 km (0.047 R)
• M15: 7,858,526 km (0.104 R)
• M16: 8,654,087 km (0.116 R)
• M17: 9,237,968 km (0.052 R)
• M18: 9,654,149 km (0.066 R)
• M19: 9,955,290 km (0.116 R)
• M20: 10,198,386 km (0.078 R)
• M21: 10,628,480 km (0.027 R)
• M22: 11,316,181 km (0.041 R)
• M23: 11,569,899 km (0.083 R)
• M24: 11,633,628 km (0.079 R)
• M25: 11,697,506 km (0.097 R)
• M26: 12,082,870 km (0.105 R)
• M27: 13,197,375 km (0.067 R)
• M28: 13,330,666 km (0.081 R)
• M29: 14,003,707 km (0.054 R)
• M30: 16,230,771 km (0.11 R)
• M31: 16,588,609 km (0.104 R)
• M32: 16,804,478 km (0.115 R)
• M33: 17,604,229 km (0.086 R)
• M34: 18,119,593 km (0.115 R)
• M35: 18,789,493 km (0.085 R)
• M36: 19,467,321 km (0.105 R)
• M37: 20,229,970 km (0.084 R)
• M38: 22,575,815 km (0.035 R)
• M39: 23,135,460 km (0.057 R)
• M40: 24,923,903 km (0.091 R)
• M41: 25,751,478 km (0.084 R)
• M42: 25,917,981 km (0.063 R)
• M43: 26,252,332 km (0.109 R)
• M44: 27,518,379 km (0.107 R)
• M45: 27,773,892 km (0.042 R)
• M46: 28,116,022 km (0.117 R)
• M47: 28,459,349 km (0.116 R)
• M48: 29,150,491 km (0.086 R)
• M49: 29,759,654 km (0.04 R)
• M50: 30,725,308 km (0.108 R)
• M51: 31,345,242 km (0.119 R)
• M52: 33,138,920 km (0.114 R)
• M53: 33,865,667 km (0.114 R)
• M54: 34,414,242 km (0.102 R)
• M55: 34,781,505 km (0.064 R)
• M56: 37,577,639 km (0.075 R)
• M57: 39,577,313 km (0.098 R)
• M58: 41,806,920 km (0.108 R)
• M59: 42,100,730 km (0.03 R)
• M60: 42,887,615 km (0.114 R)
• M61: 42,986,200 km (0.116 R)
• M62: 45,176,612 km (0.053 R)
• M63: 45,478,201 km (0.077 R)
• M64: 45,780,240 km (0.089 R)
• M65: 46,083,175 km (0.064 R)
• M66: 46,487,987 km (0.104 R)
• M67: 46,792,269 km (0.038 R)
• M68: 46,995,573 km (0.117 R)
• M69: 47,505,103 km (0.084 R)
• M70: 48,426,776 km (0.103 R)
• M71: 49,147,837 km (0.101 R)
• M72: 50,079,982 km (0.049 R)
• M73: 50,704,702 km (0.104 R)
• M74: 51,227,248 km (0.103 R)
• M75: 51,751,588 km (0.092 R)
• M76: 53,229,166 km (0.112 R)
• M77: 53,335,231 km (0.113 R)
• M78: 53,547,511 km (0.089 R)
• M79: 53,760,239 km (0.039 R)
• M80: 54,506,583 km (0.111 R)
• M81: 55,578,900 km (0.115 R)
• M82: 55,901,882 km (0.113 R)
• M83: 56,009,742 km (0.076 R)
• M84: 59,166,556 km (0.093 R)
• M85: 59,276,361 km (0.118 R)
• M86: 60,268,345 km (0.116 R)
• M87: 63,839,545 km (0.085 R)
• M88: 64,856,212 km (0.093 R)
• M89: 65,309,793 km (0.104 R)
• M90: 66,791,261 km (0.067 R)
• M91: 67,020,145 km (0.037 R)
• M92: 68,168,459 km (0.097 R)
• M93: 70,019,283 km (0.084 R)
• M94: 71,886,714 km (0.108 R)
• M95: 78,670,827 km (0.09 R)
• M96: 78,791,553 km (0.109 R)
• M97: 79,760,498 km (0.102 R)
• M98: 81,221,172 km (0.092 R)
• M99: 81,587,687 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.9

Radius: 6

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.11 AU - 15.83 AU

Year: 20413 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,956,887 km

• M1: 84,224 km (0.116 R)
• M2: 133,441 km (0.091 R)
• M3: 545,733 km (0.039 R)
• M4: 618,138 km (0.069 R)
• M5: 655,538 km (0.027 R)
• M6: 1,585,588 km (0.105 R)
• M7: 1,853,518 km (0.11 R)
• M8: 2,252,196 km (0.113 R)
• M9: 2,341,057 km (0.058 R)
• M10: 2,400,896 km (0.098 R)
• M11: 3,325,710 km (0.054 R)
• M12: 3,702,697 km (0.12 R)
• M13: 4,057,094 km (0.112 R)
• M14: 4,129,200 km (0.036 R)
• M15: 4,238,257 km (0.054 R)
• M16: 4,798,053 km (0.111 R)
• M17: 5,620,093 km (0.066 R)
• M18: 6,275,331 km (0.116 R)
• M19: 6,400,844 km (0.089 R)
• M20: 6,697,048 km (0.067 R)
• M21: 8,061,680 km (0.087 R)
• M22: 8,152,635 km (0.115 R)
• M23: 8,473,672 km (0.11 R)
• M24: 10,933,959 km (0.077 R)
• M25: 11,034,638 km (0.065 R)
• M26: 11,542,822 km (0.069 R)
• M27: 11,954,815 km (0.099 R)
• M28: 12,214,666 km (0.094 R)
• M29: 12,266,876 km (0.054 R)
• M30: 12,476,612 km (0.088 R)
• M31: 12,793,161 km (0.09 R)
• M32: 12,952,483 km (0.099 R)
• M33: 13,165,959 km (0.078 R)
• M34: 13,867,723 km (0.062 R)
• M35: 14,195,641 km (0.102 R)
• M36: 14,526,103 km (0.096 R)
• M37: 15,082,607 km (0.063 R)
• M38: 15,194,805 km (0.104 R)
• M39: 15,419,950 km (0.1 R)
• M40: 16,909,795 km (0.049 R)
• M41: 17,436,230 km (0.076 R)
• M42: 17,553,964 km (0.074 R)
• M43: 18,027,441 km (0.089 R)
• M44: 18,206,061 km (0.066 R)
• M45: 18,505,107 km (0.116 R)
• M46: 18,745,511 km (0.118 R)
• M47: 18,986,962 km (0.063 R)
• M48: 19,290,197 km (0.08 R)
• M49: 19,411,820 km (0.032 R)
• M50: 20,271,259 km (0.098 R)
• M51: 20,705,542 km (0.04 R)
• M52: 20,830,157 km (0.032 R)
• M53: 21,394,291 km (0.082 R)
• M54: 24,354,683 km (0.078 R)
• M55: 26,623,783 km (0.095 R)
• M56: 26,691,551 km (0.1 R)
• M57: 27,577,619 km (0.098 R)
• M58: 28,127,541 km (0.063 R)
• M59: 28,750,766 km (0.066 R)
• M60: 29,588,664 km (0.085 R)
• M61: 29,658,825 km (0.106 R)
• M62: 29,799,447 km (0.093 R)
• M63: 30,505,399 km (0.098 R)
• M64: 31,861,953 km (0.079 R)
• M65: 35,152,657 km (0.114 R)
• M66: 35,450,207 km (0.084 R)
• M67: 35,524,857 km (0.091 R)
• M68: 36,875,726 km (0.08 R)
• M69: 37,557,443 km (0.099 R)
• M70: 38,014,165 km (0.084 R)
• M71: 38,626,170 km (0.111 R)
• M72: 38,779,658 km (0.093 R)
• M73: 38,856,401 km (0.039 R)
• M74: 40,247,811 km (0.113 R)
• M75: 40,871,485 km (0.106 R)
• M76: 42,286,381 km (0.111 R)
• M77: 43,397,893 km (0.073 R)
• M78: 43,557,365 km (0.114 R)
• M79: 44,277,978 km (0.109 R)
• M80: 45,730,723 km (0.059 R)
• M81: 45,893,036 km (0.066 R)
• M82: 45,974,268 km (0.082 R)
• M83: 47,774,230 km (0.076 R)
• M84: 49,430,278 km (0.084 R)
• M85: 49,513,604 km (0.098 R)
• M86: 49,930,833 km (0.109 R)
• M87: 50,349,108 km (0.093 R)
• M88: 51,442,369 km (0.095 R)
• M89: 51,949,656 km (0.084 R)
• M90: 52,119,001 km (0.088 R)
• M91: 52,543,410 km (0.077 R)
• M92: 53,395,669 km (0.111 R)
• M93: 54,252,416 km (0.095 R)
• M94: 54,768,678 km (0.112 R)
• M95: 57,286,709 km (0.077 R)
• M96: 57,374,224 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 12,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit