🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.73 AU - 1.01 AU

Year: 307 Days

Day: 15.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.26 AU - 1.44 AU

Year: 594 Days

Day: 41.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.21 AU - 1.53 AU

Year: 607 Days

Day: 25.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 117.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,200,135 km

• M1: 331,808 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.04 AU - 2.36 AU

Year: 1236 Days

Day: 28.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 9.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.55 AU - 6.63 AU

Year: 5006 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,200,135 km

• M1: 182,509 km (0.059 R)
• M2: 242,648 km (0.077 R)
• M3: 300,393 km (0.103 R)
• M4: 460,163 km (0.118 R)
• M5: 602,281 km (0.034 R)
• M6: 659,727 km (0.114 R)
• M7: 1,045,390 km (0.088 R)
• M8: 1,128,118 km (0.072 R)
• M9: 1,237,773 km (0.098 R)
• M10: 1,300,305 km (0.078 R)
• M11: 1,402,630 km (0.12 R)
• M12: 1,867,729 km (0.064 R)
• M13: 1,983,967 km (0.108 R)
• M14: 2,102,748 km (0.105 R)
• M15: 2,394,164 km (0.094 R)
• M16: 2,473,002 km (0.092 R)
• M17: 2,536,731 km (0.071 R)
• M18: 2,698,596 km (0.097 R)
• M19: 2,897,262 km (0.06 R)
• M20: 3,794,700 km (0.092 R)
• M21: 4,130,846 km (0.025 R)
• M22: 4,360,329 km (0.079 R)
• M23: 5,114,452 km (0.08 R)
• M24: 5,716,883 km (0.096 R)
• M25: 6,562,410 km (0.099 R)
• M26: 6,651,421 km (0.099 R)
• M27: 6,763,170 km (0.096 R)
• M28: 7,632,783 km (0.113 R)
• M29: 7,773,255 km (0.105 R)
• M30: 7,938,261 km (0.086 R)
• M31: 8,392,141 km (0.092 R)
• M32: 8,537,251 km (0.099 R)
• M33: 9,125,919 km (0.091 R)
• M34: 9,399,982 km (0.115 R)
• M35: 9,500,362 km (0.116 R)
• M36: 9,854,610 km (0.096 R)
• M37: 10,007,649 km (0.089 R)
• M38: 10,342,150 km (0.094 R)
• M39: 10,419,940 km (0.109 R)
• M40: 10,575,971 km (0.109 R)
• M41: 10,890,276 km (0.093 R)
• M42: 11,127,987 km (0.109 R)
• M43: 11,421,049 km (0.081 R)
• M44: 11,635,722 km (0.118 R)
• M45: 11,905,896 km (0.066 R)
• M46: 12,673,632 km (0.065 R)
• M47: 12,923,760 km (0.078 R)
• M48: 13,119,434 km (0.033 R)
• M49: 13,457,226 km (0.096 R)
• M50: 13,797,860 km (0.083 R)
• M51: 14,545,850 km (0.078 R)
• M52: 14,749,303 km (0.056 R)
• M53: 14,836,967 km (0.111 R)
• M54: 15,218,292 km (0.071 R)
• M55: 15,692,069 km (0.095 R)
• M56: 15,841,218 km (0.109 R)
• M57: 15,990,666 km (0.115 R)
• M58: 16,140,713 km (0.063 R)
• M59: 16,200,851 km (0.112 R)
• M60: 16,654,282 km (0.099 R)
• M61: 16,806,423 km (0.081 R)
• M62: 16,989,381 km (0.096 R)
• M63: 17,388,359 km (0.116 R)
• M64: 17,573,561 km (0.09 R)
• M65: 17,697,428 km (0.046 R)
• M66: 18,101,941 km (0.081 R)
• M67: 18,477,880 km (0.111 R)
• M68: 18,603,842 km (0.063 R)
• M69: 18,761,667 km (0.059 R)
• M70: 19,365,295 km (0.1 R)
• M71: 19,846,402 km (0.102 R)
• M72: 20,331,547 km (0.105 R)
• M73: 20,820,583 km (0.102 R)
• M74: 21,280,447 km (0.09 R)
• M75: 21,677,330 km (0.079 R)
• M76: 21,743,602 km (0.043 R)
• M77: 21,810,023 km (0.111 R)
• M78: 21,943,165 km (0.097 R)
• M79: 22,210,197 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.3

Radius: 11.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.5 AU - 7.42 AU

Year: 6954 Days

Day: 6.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,200,135 km

• M1: 151,543 km (0.032 R)
• M2: 308,321 km (0.06 R)
• M3: 419,921 km (0.087 R)
• M4: 614,698 km (0.057 R)
• M5: 803,789 km (0.114 R)
• M6: 880,084 km (0.092 R)
• M7: 1,054,665 km (0.091 R)
• M8: 1,197,082 km (0.05 R)
• M9: 1,376,899 km (0.085 R)
• M10: 1,470,397 km (0.112 R)
• M11: 1,680,433 km (0.114 R)
• M12: 1,763,908 km (0.089 R)
• M13: 2,406,731 km (0.118 R)
• M14: 2,482,427 km (0.119 R)
• M15: 2,559,021 km (0.04 R)
• M16: 2,655,961 km (0.04 R)
• M17: 2,873,476 km (0.084 R)
• M18: 3,179,703 km (0.109 R)
• M19: 3,326,309 km (0.062 R)
• M20: 3,846,012 km (0.106 R)
• M21: 3,957,462 km (0.098 R)
• M22: 4,321,733 km (0.089 R)
• M23: 4,602,079 km (0.076 R)
• M24: 5,058,203 km (0.08 R)
• M25: 5,180,724 km (0.027 R)
• M26: 5,279,309 km (0.105 R)
• M27: 5,353,809 km (0.059 R)
• M28: 5,731,394 km (0.087 R)
• M29: 5,962,074 km (0.117 R)
• M30: 6,672,663 km (0.086 R)
• M31: 6,996,992 km (0.091 R)
• M32: 7,106,348 km (0.089 R)
• M33: 7,382,206 km (0.116 R)
• M34: 7,859,124 km (0.115 R)
• M35: 8,144,407 km (0.096 R)
• M36: 8,259,448 km (0.068 R)
• M37: 8,375,087 km (0.117 R)
• M38: 8,784,088 km (0.112 R)
• M39: 9,229,441 km (0.108 R)
• M40: 10,546,949 km (0.071 R)
• M41: 10,956,847 km (0.073 R)
• M42: 11,500,785 km (0.11 R)
• M43: 11,727,276 km (0.045 R)
• M44: 12,020,787 km (0.086 R)
• M45: 12,815,152 km (0.089 R)
• M46: 13,489,988 km (0.041 R)
• M47: 13,626,421 km (0.095 R)
• M48: 13,900,634 km (0.116 R)
• M49: 14,038,414 km (0.09 R)
• M50: 14,315,319 km (0.103 R)
• M51: 14,804,205 km (0.102 R)
• M52: 15,050,743 km (0.11 R)
• M53: 15,476,498 km (0.072 R)
• M54: 15,834,486 km (0.098 R)
• M55: 15,978,399 km (0.064 R)
• M56: 16,741,049 km (0.107 R)
• M57: 17,293,215 km (0.084 R)
• M58: 18,113,759 km (0.11 R)
• M59: 18,566,741 km (0.069 R)
• M60: 19,638,012 km (0.09 R)
• M61: 19,792,696 km (0.109 R)
• M62: 20,025,620 km (0.066 R)
• M63: 20,298,337 km (0.088 R)
• M64: 20,768,822 km (0.062 R)
• M65: 20,965,842 km (0.056 R)
• M66: 21,044,830 km (0.105 R)
• M67: 21,163,611 km (0.045 R)
• M68: 21,960,668 km (0.079 R)
• M69: 22,808,140 km (0.119 R)
• M70: 22,889,372 km (0.113 R)
• M71: 23,748,512 km (0.042 R)
• M72: 23,913,369 km (0.034 R)
• M73: 23,995,947 km (0.068 R)
• M74: 24,952,326 km (0.09 R)
• M75: 26,687,961 km (0.106 R)
• M76: 27,678,748 km (0.115 R)
• M77: 27,982,581 km (0.117 R)
• M78: 28,200,395 km (0.12 R)
• M79: 28,287,611 km (0.084 R)
• M80: 28,374,976 km (0.057 R)
• M81: 28,506,173 km (0.107 R)
• M82: 28,812,999 km (0.109 R)
• M83: 28,900,962 km (0.086 R)
• M84: 29,607,214 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.1

Radius: 6.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.14 AU - 18.9 AU

Year: 24285 Days

Day: 22 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,200,135 km

• M1: 664,215 km (0.117 R)
• M2: 1,085,333 km (0.045 R)
• M3: 1,145,620 km (0.109 R)
• M4: 1,269,637 km (0.038 R)
• M5: 1,576,163 km (0.113 R)
• M6: 1,856,809 km (0.101 R)
• M7: 2,002,966 km (0.039 R)
• M8: 2,077,615 km (0.08 R)
• M9: 2,229,457 km (0.03 R)
• M10: 3,630,292 km (0.1 R)
• M11: 4,031,214 km (0.11 R)
• M12: 4,094,045 km (0.119 R)
• M13: 5,489,494 km (0.057 R)
• M14: 5,806,043 km (0.089 R)
• M15: 6,020,417 km (0.116 R)
• M16: 6,567,795 km (0.114 R)
• M17: 6,753,745 km (0.062 R)
• M18: 6,941,341 km (0.102 R)
• M19: 7,553,645 km (0.097 R)
• M20: 7,748,422 km (0.078 R)
• M21: 7,944,993 km (0.087 R)
• M22: 8,024,131 km (0.056 R)
• M23: 8,504,041 km (0.075 R)
• M24: 9,744,207 km (0.089 R)
• M25: 10,428,468 km (0.042 R)
• M26: 12,069,257 km (0.101 R)
• M27: 12,618,431 km (0.047 R)
• M28: 12,849,709 km (0.062 R)
• M29: 13,035,659 km (0.039 R)
• M30: 13,269,481 km (0.104 R)
• M31: 13,599,045 km (0.089 R)
• M32: 13,788,585 km (0.057 R)
• M33: 14,507,254 km (0.089 R)
• M34: 15,484,277 km (0.077 R)
• M35: 16,080,574 km (0.109 R)
• M36: 16,482,394 km (0.111 R)
• M37: 16,583,373 km (0.109 R)
• M38: 16,938,219 km (0.1 R)
• M39: 18,592,622 km (0.047 R)
• M40: 19,226,169 km (0.062 R)
• M41: 20,189,878 km (0.09 R)
• M42: 20,895,531 km (0.095 R)
• M43: 22,386,723 km (0.088 R)
• M44: 23,740,883 km (0.116 R)
• M45: 24,485,431 km (0.037 R)
• M46: 26,586,982 km (0.116 R)
• M47: 27,180,886 km (0.111 R)
• M48: 28,927,890 km (0.115 R)
• M49: 29,538,698 km (0.027 R)
• M50: 29,722,703 km (0.074 R)
• M51: 29,968,792 km (0.088 R)
• M52: 30,030,426 km (0.045 R)
• M53: 30,773,030 km (0.092 R)
• M54: 31,396,404 km (0.069 R)
• M55: 31,521,618 km (0.104 R)
• M56: 32,213,209 km (0.05 R)
• M57: 33,867,462 km (0.032 R)
• M58: 33,931,639 km (0.084 R)
• M59: 34,060,144 km (0.048 R)
• M60: 34,124,471 km (0.027 R)
• M61: 34,382,079 km (0.063 R)
• M62: 34,705,060 km (0.096 R)
• M63: 34,964,014 km (0.084 R)
• M64: 37,390,641 km (0.115 R)
• M65: 39,938,742 km (0.068 R)
• M66: 40,142,345 km (0.096 R)
• M67: 41,028,413 km (0.041 R)
• M68: 41,508,173 km (0.101 R)
• M69: 41,576,839 km (0.073 R)
• M70: 43,028,088 km (0.107 R)
• M71: 43,655,052 km (0.071 R)
• M72: 43,864,788 km (0.112 R)
• M73: 44,425,481 km (0.04 R)
• M74: 44,495,792 km (0.116 R)
• M75: 44,918,107 km (0.102 R)
• M76: 45,200,398 km (0.116 R)
• M77: 45,695,866 km (0.111 R)
• M78: 47,336,506 km (0.099 R)
• M79: 47,551,927 km (0.063 R)
• M80: 48,128,029 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 18,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit