🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.51 AU - 0.55 AU

Year: 142 Days

Day: 46.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.45 AU - 1.53 AU

Year: 671 Days

Day: 12.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.18 AU - 4.3 AU

Year: 2669 Days

Day: 35.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,940,140 km

• M1: 40,691 km (0.086 R)

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 8.1

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.97 AU - 8.13 AU

Year: 7654 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,940,140 km

• M1: 113,694 km (0.069 R)
• M2: 182,061 km (0.103 R)
• M3: 300,991 km (0.072 R)
• M4: 600,187 km (0.109 R)
• M5: 869,612 km (0.051 R)
• M6: 978,220 km (0.052 R)
• M7: 2,002,667 km (0.071 R)
• M8: 2,064,451 km (0.064 R)
• M9: 2,405,534 km (0.104 R)
• M10: 2,560,368 km (0.088 R)
• M11: 2,650,425 km (0.073 R)
• M12: 2,764,419 km (0.096 R)
• M13: 3,358,622 km (0.096 R)
• M14: 3,657,668 km (0.109 R)
• M15: 3,733,813 km (0.102 R)
• M16: 3,810,557 km (0.032 R)
• M17: 4,122,469 km (0.092 R)
• M18: 5,022,300 km (0.045 R)
• M19: 5,192,392 km (0.086 R)
• M20: 5,567,285 km (0.087 R)
• M21: 5,772,832 km (0.049 R)
• M22: 6,221,775 km (0.112 R)
• M23: 6,404,434 km (0.083 R)
• M24: 6,837,670 km (0.035 R)
• M25: 7,732,415 km (0.114 R)
• M26: 7,863,163 km (0.06 R)
• M27: 7,994,809 km (0.111 R)
• M28: 8,260,046 km (0.117 R)
• M29: 8,799,496 km (0.11 R)
• M30: 9,211,489 km (0.08 R)
• M31: 9,280,753 km (0.075 R)
• M32: 9,454,735 km (0.052 R)
• M33: 9,524,597 km (0.106 R)
• M34: 9,735,381 km (0.1 R)
• M35: 9,912,056 km (0.06 R)
• M36: 10,054,323 km (0.074 R)
• M37: 10,340,654 km (0.105 R)
• M38: 10,557,271 km (0.106 R)
• M39: 10,885,040 km (0.073 R)
• M40: 11,031,796 km (0.101 R)
• M41: 11,401,452 km (0.098 R)
• M42: 11,700,049 km (0.114 R)
• M43: 11,812,846 km (0.089 R)
• M44: 11,925,793 km (0.114 R)
• M45: 12,534,806 km (0.103 R)
• M46: 13,545,788 km (0.076 R)
• M47: 13,941,624 km (0.111 R)
• M48: 14,866,288 km (0.091 R)
• M49: 16,901,867 km (0.054 R)
• M50: 17,199,716 km (0.07 R)
• M51: 17,628,164 km (0.085 R)
• M52: 18,190,503 km (0.052 R)
• M53: 18,495,832 km (0.118 R)
• M54: 18,846,789 km (0.102 R)
• M55: 19,199,840 km (0.056 R)
• M56: 20,861,423 km (0.067 R)
• M57: 21,364,222 km (0.083 R)
• M58: 22,102,637 km (0.072 R)
• M59: 22,428,461 km (0.07 R)
• M60: 22,662,133 km (0.07 R)
• M61: 22,943,526 km (0.088 R)
• M62: 23,320,513 km (0.104 R)
• M63: 23,889,882 km (0.12 R)
• M64: 24,176,362 km (0.027 R)
• M65: 24,463,889 km (0.085 R)
• M66: 25,284,883 km (0.073 R)
• M67: 25,723,055 km (0.076 R)
• M68: 26,163,920 km (0.081 R)
• M69: 27,052,980 km (0.053 R)
• M70: 27,951,764 km (0.111 R)
• M71: 28,152,973 km (0.113 R)
• M72: 28,506,024 km (0.08 R)
• M73: 28,556,588 km (0.115 R)
• M74: 28,708,430 km (0.089 R)
• M75: 29,369,503 km (0.117 R)
• M76: 29,625,166 km (0.083 R)
• M77: 30,035,662 km (0.118 R)
• M78: 30,138,585 km (0.037 R)
• M79: 33,921,467 km (0.117 R)
• M80: 36,031,994 km (0.074 R)
• M81: 36,360,510 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 12.9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.85 AU - 9.45 AU

Year: 9386 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,940,140 km

• M1: 227,688 km (0.117 R)
• M2: 327,619 km (0.071 R)
• M3: 570,117 km (0.101 R)
• M4: 715,975 km (0.067 R)
• M5: 820,993 km (0.073 R)
• M6: 931,995 km (0.101 R)
• M7: 1,191,397 km (0.056 R)
• M8: 1,543,252 km (0.119 R)
• M9: 1,636,451 km (0.045 R)
• M10: 1,779,915 km (0.05 R)
• M11: 2,003,415 km (0.034 R)
• M12: 2,236,339 km (0.1 R)
• M13: 2,505,764 km (0.12 R)
• M14: 3,655,574 km (0.113 R)
• M15: 4,401,917 km (0.111 R)
• M16: 6,069,485 km (0.059 R)
• M17: 7,147,038 km (0.074 R)
• M18: 7,870,793 km (0.058 R)
• M19: 8,034,902 km (0.106 R)
• M20: 8,533,811 km (0.083 R)
• M21: 8,744,744 km (0.094 R)
• M22: 9,957,683 km (0.066 R)
• M23: 10,493,543 km (0.079 R)
• M24: 10,719,735 km (0.064 R)
• M25: 11,593,536 km (0.057 R)
• M26: 11,968,428 km (0.114 R)
• M27: 12,062,824 km (0.032 R)
• M28: 12,347,359 km (0.04 R)
• M29: 12,633,989 km (0.119 R)
• M30: 13,165,510 km (0.082 R)
• M31: 13,262,898 km (0.12 R)
• M32: 13,605,777 km (0.111 R)
• M33: 15,620,561 km (0.099 R)
• M34: 16,399,966 km (0.111 R)
• M35: 16,557,343 km (0.065 R)
• M36: 16,662,660 km (0.107 R)
• M37: 17,619,637 km (0.096 R)
• M38: 17,834,759 km (0.118 R)
• M39: 17,996,624 km (0.086 R)
• M40: 18,485,360 km (0.107 R)
• M41: 18,758,675 km (0.108 R)
• M42: 19,033,337 km (0.112 R)
• M43: 19,143,591 km (0.107 R)
• M44: 20,033,399 km (0.106 R)
• M45: 20,652,884 km (0.102 R)
• M46: 20,936,671 km (0.084 R)
• M47: 21,450,539 km (0.085 R)
• M48: 21,853,107 km (0.097 R)
• M49: 23,017,128 km (0.102 R)
• M50: 23,311,387 km (0.055 R)
• M51: 23,606,694 km (0.09 R)
• M52: 24,800,784 km (0.092 R)
• M53: 25,162,960 km (0.117 R)
• M54: 25,953,435 km (0.105 R)
• M55: 26,999,424 km (0.111 R)
• M56: 27,746,067 km (0.106 R)
• M57: 27,933,812 km (0.09 R)
• M58: 29,770,126 km (0.104 R)
• M59: 29,962,359 km (0.097 R)
• M60: 30,155,041 km (0.117 R)
• M61: 30,412,499 km (0.081 R)
• M62: 31,580,111 km (0.082 R)
• M63: 33,358,829 km (0.117 R)
• M64: 33,625,113 km (0.051 R)
• M65: 33,758,555 km (0.096 R)
• M66: 34,226,946 km (0.117 R)
• M67: 34,764,900 km (0.113 R)
• M68: 35,849,035 km (0.066 R)
• M69: 36,463,733 km (0.11 R)
• M70: 36,738,095 km (0.058 R)
• M71: 37,980,955 km (0.118 R)
• M72: 38,328,770 km (0.082 R)
• M73: 38,747,344 km (0.112 R)
• M74: 39,448,510 km (0.098 R)
• M75: 39,730,203 km (0.103 R)
• M76: 40,934,615 km (0.092 R)
• M77: 41,505,480 km (0.074 R)
• M78: 42,366,865 km (0.099 R)
• M79: 43,379,194 km (0.081 R)
• M80: 47,732,342 km (0.106 R)
• M81: 48,634,717 km (0.061 R)
• M82: 49,239,242 km (0.119 R)
• M83: 49,390,934 km (0.1 R)
• M84: 49,922,605 km (0.113 R)
• M85: 51,221,563 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 8.5

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.92 AU - 12.14 AU

Year: 13516 Days

Day: 8 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 45,940,140 km

• M1: 278,701 km (0.115 R)
• M2: 446,400 km (0.066 R)
• M3: 577,597 km (0.072 R)
• M4: 1,113,607 km (0.099 R)
• M5: 1,392,008 km (0.049 R)
• M6: 2,151,367 km (0.088 R)
• M7: 2,351,529 km (0.118 R)
• M8: 3,019,783 km (0.09 R)
• M9: 3,115,376 km (0.068 R)
• M10: 3,244,329 km (0.093 R)
• M11: 3,342,166 km (0.057 R)
• M12: 3,507,621 km (0.102 R)
• M13: 4,019,994 km (0.119 R)
• M14: 4,410,594 km (0.057 R)
• M15: 5,498,021 km (0.116 R)
• M16: 6,091,775 km (0.057 R)
• M17: 7,425,440 km (0.117 R)
• M18: 7,511,758 km (0.075 R)
• M19: 8,124,960 km (0.118 R)
• M20: 8,618,184 km (0.073 R)
• M21: 9,352,859 km (0.116 R)
• M22: 9,492,882 km (0.118 R)
• M23: 9,916,992 km (0.03 R)
• M24: 10,443,876 km (0.06 R)
• M25: 11,078,171 km (0.09 R)
• M26: 12,537,798 km (0.07 R)
• M27: 12,847,316 km (0.108 R)
• M28: 14,056,964 km (0.089 R)
• M29: 14,163,926 km (0.076 R)
• M30: 14,271,038 km (0.112 R)
• M31: 14,702,479 km (0.079 R)
• M32: 15,966,581 km (0.082 R)
• M33: 16,245,880 km (0.042 R)
• M34: 16,301,979 km (0.113 R)
• M35: 16,358,078 km (0.076 R)
• M36: 16,583,373 km (0.064 R)
• M37: 16,809,565 km (0.067 R)
• M38: 17,667,060 km (0.096 R)
• M39: 17,898,188 km (0.098 R)
• M40: 19,483,926 km (0.074 R)
• M41: 19,902,351 km (0.1 R)
• M42: 20,748,177 km (0.07 R)
• M43: 21,114,243 km (0.107 R)
• M44: 21,482,404 km (0.04 R)
• M45: 21,790,875 km (0.059 R)
• M46: 22,287,390 km (0.119 R)
• M47: 22,474,687 km (0.119 R)
• M48: 23,291,790 km (0.036 R)
• M49: 25,997,716 km (0.113 R)
• M50: 26,458,328 km (0.12 R)
• M51: 26,988,054 km (0.101 R)
• M52: 27,990,659 km (0.062 R)
• M53: 28,125,297 km (0.102 R)
• M54: 28,869,397 km (0.104 R)
• M55: 29,551,563 km (0.091 R)
• M56: 29,757,260 km (0.103 R)
• M57: 30,170,001 km (0.1 R)
• M58: 31,210,155 km (0.059 R)
• M59: 31,489,604 km (0.098 R)
• M60: 31,839,962 km (0.047 R)
• M61: 32,191,667 km (0.104 R)
• M62: 32,615,328 km (0.114 R)
• M63: 33,754,366 km (0.046 R)
• M64: 34,184,759 km (0.116 R)
• M65: 34,833,864 km (0.101 R)
• M66: 34,978,675 km (0.094 R)
• M67: 35,778,724 km (0.11 R)
• M68: 36,071,188 km (0.107 R)
• M69: 36,144,342 km (0.118 R)
• M70: 36,290,947 km (0.095 R)
• M71: 36,364,250 km (0.092 R)
• M72: 37,100,721 km (0.072 R)
• M73: 37,322,724 km (0.104 R)
• M74: 39,264,205 km (0.095 R)
• M75: 39,414,850 km (0.057 R)
• M76: 39,490,248 km (0.094 R)
• M77: 40,703,636 km (0.108 R)
• M78: 40,932,521 km (0.055 R)
• M79: 41,008,965 km (0.102 R)
• M80: 43,011,482 km (0.119 R)
• M81: 43,244,556 km (0.058 R)
• M82: 43,478,078 km (0.085 R)
• M83: 43,712,049 km (0.092 R)
• M84: 44,573,434 km (0.086 R)
• M85: 46,153,935 km (0.071 R)
• M86: 47,431,650 km (0.113 R)
• M87: 48,801,817 km (0.079 R)
• M88: 49,858,278 km (0.087 R)
• M89: 50,266,680 km (0.032 R)
• M90: 50,758,109 km (0.093 R)
• M91: 51,498,469 km (0.076 R)
• M92: 52,656,955 km (0.068 R)
• M93: 53,907,892 km (0.071 R)
• M94: 54,326,916 km (0.047 R)
• M95: 54,410,990 km (0.072 R)
• M96: 54,915,583 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.7

Radius: 7.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.01 AU - 17.21 AU

Year: 19555 Days

Day: 17.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,940,140 km

• M1: 108,309 km (0.032 R)
• M2: 366,814 km (0.113 R)
• M3: 445,203 km (0.062 R)
• M4: 799,900 km (0.045 R)
• M5: 1,052,571 km (0.119 R)
• M6: 1,188,405 km (0.088 R)
• M7: 1,541,905 km (0.071 R)
• M8: 1,607,579 km (0.074 R)
• M9: 1,950,457 km (0.063 R)
• M10: 1,997,880 km (0.103 R)
• M11: 2,391,472 km (0.063 R)
• M12: 2,468,066 km (0.067 R)
• M13: 2,571,288 km (0.091 R)
• M14: 2,862,854 km (0.077 R)
• M15: 3,220,992 km (0.026 R)
• M16: 4,504,242 km (0.088 R)
• M17: 5,686,065 km (0.115 R)
• M18: 6,453,054 km (0.1 R)
• M19: 6,667,876 km (0.077 R)
• M20: 8,120,621 km (0.087 R)
• M21: 12,084,366 km (0.089 R)
• M22: 12,705,497 km (0.1 R)
• M23: 14,256,378 km (0.114 R)
• M24: 14,396,102 km (0.091 R)
• M25: 19,614,974 km (0.075 R)
• M26: 20,606,209 km (0.102 R)
• M27: 21,134,439 km (0.061 R)
• M28: 23,401,445 km (0.071 R)
• M29: 24,063,117 km (0.078 R)
• M30: 24,619,322 km (0.027 R)
• M31: 25,292,362 km (0.082 R)
• M32: 27,289,494 km (0.105 R)
• M33: 27,405,133 km (0.063 R)
• M34: 27,811,291 km (0.066 R)
• M35: 27,985,872 km (0.096 R)
• M36: 28,982,343 km (0.06 R)
• M37: 29,100,376 km (0.078 R)
• M38: 29,574,003 km (0.067 R)
• M39: 32,407,387 km (0.094 R)
• M40: 32,591,243 km (0.086 R)
• M41: 34,385,519 km (0.075 R)
• M42: 34,698,179 km (0.067 R)
• M43: 36,275,389 km (0.109 R)
• M44: 36,529,855 km (0.102 R)
• M45: 36,976,704 km (0.117 R)
• M46: 37,040,582 km (0.097 R)
• M47: 37,168,788 km (0.102 R)
• M48: 37,746,834 km (0.059 R)
• M49: 41,211,371 km (0.096 R)
• M50: 42,544,886 km (0.088 R)
• M51: 43,014,923 km (0.109 R)
• M52: 43,351,817 km (0.112 R)
• M53: 43,824,846 km (0.087 R)
• M54: 44,299,520 km (0.057 R)
• M55: 45,665,348 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 16,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit