🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.48 AU - 0.74 AU

Year: 173 Days

Day: 15.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,892,388 km

• M1: 57,146 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.47 AU - 0.75 AU

Year: 173 Days

Day: 26.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.71 AU - 0.77 AU

Year: 231 Days

Day: 32.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,892,388 km

• M1: 286,779 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.79 AU - 0.95 AU

Year: 295 Days

Day: 16.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.66 AU - 1.08 AU

Year: 295 Days

Day: 21.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,892,388 km

• M1: 178,171 km (0.102 R)
• M2: 811,568 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.96 AU - 1.22 AU

Year: 414 Days

Day: 15.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,892,388 km

• M1: 79,287 km (0.085 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 9.4

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.64 AU - 8.02 AU

Year: 7212 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,892,388 km

• M1: 179,368 km (0.084 R)
• M2: 314,156 km (0.075 R)
• M3: 453,730 km (0.104 R)
• M4: 766,988 km (0.052 R)
• M5: 1,034,170 km (0.11 R)
• M6: 1,508,695 km (0.061 R)
• M7: 1,716,336 km (0.097 R)
• M8: 1,823,598 km (0.078 R)
• M9: 1,977,684 km (0.056 R)
• M10: 2,298,870 km (0.06 R)
• M11: 2,369,929 km (0.109 R)
• M12: 2,761,277 km (0.069 R)
• M13: 2,887,837 km (0.076 R)
• M14: 3,120,462 km (0.038 R)
• M15: 3,252,258 km (0.029 R)
• M16: 3,826,564 km (0.072 R)
• M17: 4,025,080 km (0.113 R)
• M18: 4,256,059 km (0.087 R)
• M19: 4,461,756 km (0.088 R)
• M20: 4,700,814 km (0.053 R)
• M21: 5,005,694 km (0.098 R)
• M22: 5,698,931 km (0.112 R)
• M23: 6,455,896 km (0.112 R)
• M24: 7,384,300 km (0.056 R)
• M25: 7,560,826 km (0.116 R)
• M26: 8,427,596 km (0.032 R)
• M27: 8,686,251 km (0.104 R)
• M28: 9,249,636 km (0.076 R)
• M29: 9,670,156 km (0.11 R)
• M30: 10,293,081 km (0.115 R)
• M31: 10,808,745 km (0.117 R)
• M32: 10,888,930 km (0.111 R)
• M33: 11,089,989 km (0.114 R)
• M34: 11,211,164 km (0.113 R)
• M35: 11,741,638 km (0.035 R)
• M36: 12,280,489 km (0.034 R)
• M37: 12,447,740 km (0.111 R)
• M38: 12,573,851 km (0.088 R)
• M39: 12,658,074 km (0.115 R)
• M40: 12,784,784 km (0.085 R)
• M41: 12,869,606 km (0.031 R)
• M42: 13,082,184 km (0.083 R)
• M43: 13,253,175 km (0.06 R)
• M44: 13,424,913 km (0.071 R)
• M45: 13,597,399 km (0.071 R)
• M46: 14,470,752 km (0.108 R)
• M47: 14,647,576 km (0.108 R)
• M48: 15,092,780 km (0.087 R)
• M49: 15,227,268 km (0.098 R)
• M50: 15,407,085 km (0.109 R)
• M51: 17,620,236 km (0.066 R)
• M52: 17,903,724 km (0.056 R)
• M53: 17,998,569 km (0.083 R)
• M54: 18,093,713 km (0.054 R)
• M55: 18,956,444 km (0.112 R)
• M56: 19,832,639 km (0.095 R)
• M57: 20,029,210 km (0.084 R)
• M58: 20,177,013 km (0.1 R)
• M59: 20,721,998 km (0.112 R)
• M60: 20,871,446 km (0.069 R)
• M61: 21,121,424 km (0.081 R)
• M62: 21,725,351 km (0.078 R)
• M63: 22,693,249 km (0.062 R)
• M64: 23,363,447 km (0.102 R)
• M65: 24,040,378 km (0.056 R)
• M66: 24,302,324 km (0.037 R)
• M67: 24,670,783 km (0.063 R)
• M68: 25,041,038 km (0.099 R)
• M69: 26,055,461 km (0.046 R)
• M70: 27,246,559 km (0.088 R)
• M71: 27,355,766 km (0.098 R)
• M72: 27,465,122 km (0.095 R)
• M73: 27,848,840 km (0.098 R)
• M74: 27,958,795 km (0.073 R)
• M75: 29,233,967 km (0.109 R)
• M76: 29,569,665 km (0.075 R)
• M77: 31,039,314 km (0.03 R)
• M78: 31,553,632 km (0.105 R)
• M79: 33,463,249 km (0.041 R)
• M80: 33,697,220 km (0.089 R)
• M81: 33,990,431 km (0.099 R)
• M82: 34,579,548 km (0.115 R)
• M83: 36,007,160 km (0.074 R)
• M84: 36,427,231 km (0.089 R)
• M85: 36,667,934 km (0.05 R)
• M86: 37,150,986 km (0.084 R)
• M87: 37,211,423 km (0.119 R)
• M88: 37,453,921 km (0.082 R)
• M89: 37,818,641 km (0.091 R)
• M90: 38,001,300 km (0.1 R)
• M91: 39,412,307 km (0.096 R)
• M92: 40,217,443 km (0.03 R)
• M93: 41,780,890 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 14.8

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.09 AU - 8.23 AU

Year: 7705 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,892,388 km

• M1: 655,987 km (0.061 R)
• M2: 910,602 km (0.081 R)
• M3: 1,051,075 km (0.104 R)
• M4: 1,315,863 km (0.091 R)
• M5: 1,843,644 km (0.11 R)
• M6: 2,239,031 km (0.103 R)
• M7: 2,636,214 km (0.115 R)
• M8: 2,739,137 km (0.07 R)
• M9: 2,843,407 km (0.108 R)
• M10: 3,413,075 km (0.111 R)
• M11: 3,525,723 km (0.036 R)
• M12: 3,697,012 km (0.095 R)
• M13: 3,929,936 km (0.031 R)
• M14: 4,877,938 km (0.119 R)
• M15: 5,328,975 km (0.077 R)
• M16: 5,460,322 km (0.067 R)
• M17: 5,559,506 km (0.026 R)
• M18: 5,726,307 km (0.088 R)
• M19: 5,894,754 km (0.092 R)
• M20: 6,030,739 km (0.081 R)
• M21: 6,236,586 km (0.053 R)
• M22: 6,584,999 km (0.08 R)
• M23: 6,690,914 km (0.104 R)
• M24: 7,520,883 km (0.103 R)
• M25: 7,631,586 km (0.108 R)
• M26: 8,383,614 km (0.094 R)
• M27: 9,515,921 km (0.062 R)
• M28: 11,282,223 km (0.088 R)
• M29: 11,621,959 km (0.08 R)
• M30: 12,094,539 km (0.118 R)
• M31: 12,486,037 km (0.059 R)
• M32: 12,970,135 km (0.117 R)
• M33: 15,341,262 km (0.072 R)
• M34: 15,859,768 km (0.109 R)
• M35: 16,576,192 km (0.08 R)
• M36: 17,011,223 km (0.061 R)
• M37: 18,288,788 km (0.119 R)
• M38: 18,788,445 km (0.054 R)
• M39: 19,292,740 km (0.048 R)
• M40: 19,597,321 km (0.085 R)
• M41: 19,750,210 km (0.084 R)
• M42: 21,249,031 km (0.04 R)
• M43: 21,668,952 km (0.118 R)
• M44: 21,985,651 km (0.118 R)
• M45: 22,891,317 km (0.099 R)
• M46: 23,106,289 km (0.086 R)
• M47: 23,375,864 km (0.041 R)
• M48: 24,027,064 km (0.095 R)
• M49: 24,519,390 km (0.108 R)
• M50: 24,684,247 km (0.091 R)
• M51: 26,016,416 km (0.084 R)
• M52: 27,144,384 km (0.084 R)
• M53: 27,428,919 km (0.069 R)
• M54: 27,657,206 km (0.118 R)
• M55: 28,173,169 km (0.103 R)
• M56: 28,750,317 km (0.06 R)
• M57: 29,331,206 km (0.098 R)
• M58: 29,564,728 km (0.083 R)
• M59: 29,740,206 km (0.109 R)
• M60: 29,916,133 km (0.075 R)
• M61: 30,210,093 km (0.09 R)
• M62: 30,386,768 km (0.111 R)
• M63: 30,859,946 km (0.099 R)
• M64: 30,978,577 km (0.114 R)
• M65: 31,933,461 km (0.094 R)
• M66: 32,113,577 km (0.115 R)
• M67: 32,233,853 km (0.093 R)
• M68: 32,474,855 km (0.091 R)
• M69: 32,655,869 km (0.076 R)
• M70: 33,505,585 km (0.117 R)
• M71: 34,670,503 km (0.1 R)
• M72: 35,102,991 km (0.076 R)
• M73: 35,661,589 km (0.11 R)
• M74: 36,223,329 km (0.063 R)
• M75: 38,818,703 km (0.107 R)
• M76: 39,525,253 km (0.057 R)
• M77: 39,977,189 km (0.095 R)
• M78: 40,171,217 km (0.099 R)
• M79: 40,560,620 km (0.098 R)
• M80: 41,473,766 km (0.074 R)
• M81: 41,932,882 km (0.087 R)
• M82: 42,261,847 km (0.058 R)
• M83: 42,723,955 km (0.119 R)
• M84: 44,588,693 km (0.096 R)
• M85: 44,790,051 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.4

Radius: 13.7

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.09 AU - 12.13 AU

Year: 12560 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,892,388 km

• M1: 212,429 km (0.069 R)
• M2: 336,296 km (0.1 R)
• M3: 522,097 km (0.074 R)
• M4: 968,796 km (0.05 R)
• M5: 1,054,366 km (0.097 R)
• M6: 1,210,845 km (0.104 R)
• M7: 1,327,681 km (0.085 R)
• M8: 1,676,095 km (0.11 R)
• M9: 3,016,342 km (0.03 R)
• M10: 3,545,021 km (0.097 R)
• M11: 3,996,208 km (0.105 R)
• M12: 4,174,678 km (0.115 R)
• M13: 4,465,945 km (0.033 R)
• M14: 4,763,795 km (0.095 R)
• M15: 5,339,896 km (0.105 R)
• M16: 5,736,480 km (0.107 R)
• M17: 8,632,096 km (0.116 R)
• M18: 9,191,892 km (0.089 R)
• M19: 10,199,882 km (0.073 R)
• M20: 10,891,473 km (0.09 R)
• M21: 11,547,310 km (0.046 R)
• M22: 13,322,438 km (0.118 R)
• M23: 13,806,537 km (0.112 R)
• M24: 15,574,335 km (0.095 R)
• M25: 16,255,454 km (0.037 R)
• M26: 16,888,552 km (0.073 R)
• M27: 17,529,579 km (0.084 R)
• M28: 18,178,684 km (0.101 R)
• M29: 18,357,155 km (0.082 R)
• M30: 18,775,580 km (0.057 R)
• M31: 18,955,995 km (0.066 R)
• M32: 19,379,058 km (0.066 R)
• M33: 19,500,531 km (0.056 R)
• M34: 20,111,489 km (0.111 R)
• M35: 20,357,727 km (0.061 R)
• M36: 24,496,203 km (0.069 R)
• M37: 25,687,002 km (0.039 R)
• M38: 25,820,592 km (0.117 R)
• M39: 26,424,070 km (0.108 R)
• M40: 27,168,021 km (0.081 R)
• M41: 28,400,258 km (0.082 R)
• M42: 28,745,829 km (0.118 R)
• M43: 29,580,735 km (0.101 R)
• M44: 30,706,459 km (0.045 R)
• M45: 30,848,128 km (0.099 R)
• M46: 31,061,006 km (0.12 R)
• M47: 31,274,482 km (0.089 R)
• M48: 31,488,407 km (0.115 R)
• M49: 31,631,423 km (0.116 R)
• M50: 32,349,044 km (0.06 R)
• M51: 36,092,281 km (0.038 R)
• M52: 36,766,968 km (0.114 R)
• M53: 36,917,463 km (0.116 R)
• M54: 39,276,323 km (0.119 R)
• M55: 40,979,794 km (0.075 R)
• M56: 41,292,154 km (0.071 R)
• M57: 41,605,262 km (0.089 R)
• M58: 41,997,807 km (0.06 R)
• M59: 43,500,518 km (0.114 R)
• M60: 44,218,438 km (0.028 R)
• M61: 44,458,542 km (0.083 R)
• M62: 46,477,066 km (0.103 R)
• M63: 47,620,293 km (0.079 R)
• M64: 49,352,637 km (0.108 R)
• M65: 49,518,690 km (0.052 R)
• M66: 52,200,980 km (0.064 R)
• M67: 52,539,520 km (0.091 R)
• M68: 53,048,901 km (0.072 R)
• M69: 53,474,507 km (0.093 R)
• M70: 53,901,310 km (0.104 R)
• M71: 54,414,879 km (0.11 R)
• M72: 56,138,695 km (0.091 R)
• M73: 56,225,313 km (0.097 R)
• M74: 57,007,261 km (0.109 R)
• M75: 58,143,157 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.9

Radius: 3.6

Gravity: 28.93 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.17 AU - 15.35 AU

Year: 16566 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,892,388 km

• M1: 76,893 km (0.067 R)
• M2: 99,632 km (0.086 R)
• M3: 155,731 km (0.08 R)
• M4: 223,798 km (0.094 R)
• M5: 248,632 km (0.12 R)
• M6: 435,180 km (0.037 R)
• M7: 568,322 km (0.098 R)
• M8: 830,867 km (0.116 R)
• M9: 912,098 km (0.081 R)
• M10: 1,126,622 km (0.101 R)
• M11: 1,193,941 km (0.044 R)
• M12: 1,964,519 km (0.111 R)
• M13: 2,045,751 km (0.09 R)
• M14: 2,887,089 km (0.091 R)
• M15: 3,073,189 km (0.099 R)
• M16: 3,621,016 km (0.108 R)
• M17: 3,687,438 km (0.117 R)
• M18: 4,623,173 km (0.067 R)
• M19: 4,840,538 km (0.076 R)
• M20: 5,360,690 km (0.073 R)
• M21: 5,550,829 km (0.091 R)
• M22: 5,665,870 km (0.112 R)
• M23: 8,565,974 km (0.12 R)
• M24: 9,102,282 km (0.114 R)
• M25: 9,328,923 km (0.111 R)
• M26: 10,066,441 km (0.068 R)
• M27: 10,966,422 km (0.091 R)
• M28: 12,842,080 km (0.085 R)
• M29: 14,233,639 km (0.083 R)
• M30: 15,402,447 km (0.093 R)
• M31: 15,780,631 km (0.112 R)
• M32: 16,326,364 km (0.047 R)
• M33: 17,212,282 km (0.053 R)
• M34: 17,717,474 km (0.111 R)
• M35: 18,057,061 km (0.071 R)
• M36: 18,857,560 km (0.115 R)
• M37: 18,972,750 km (0.112 R)
• M38: 19,320,116 km (0.072 R)
• M39: 19,436,354 km (0.058 R)
• M40: 19,727,920 km (0.088 R)
• M41: 20,374,482 km (0.099 R)
• M42: 21,688,400 km (0.108 R)
• M43: 22,294,720 km (0.119 R)
• M44: 22,538,714 km (0.079 R)
• M45: 24,146,592 km (0.114 R)
• M46: 24,271,806 km (0.108 R)
• M47: 26,756,028 km (0.07 R)
• M48: 26,950,356 km (0.064 R)
• M49: 27,405,881 km (0.116 R)
• M50: 29,788,078 km (0.111 R)
• M51: 29,922,416 km (0.029 R)
• M52: 29,989,586 km (0.099 R)
• M53: 30,326,480 km (0.062 R)
• M54: 30,461,567 km (0.086 R)
• M55: 31,412,710 km (0.037 R)
• M56: 31,892,022 km (0.105 R)
• M57: 32,650,034 km (0.071 R)
• M58: 33,413,881 km (0.114 R)
• M59: 33,483,594 km (0.089 R)
• M60: 34,043,239 km (0.071 R)
• M61: 34,464,956 km (0.091 R)
• M62: 34,959,227 km (0.095 R)
• M63: 35,242,715 km (0.114 R)
• M64: 35,811,935 km (0.105 R)
• M65: 35,883,293 km (0.054 R)
• M66: 37,103,713 km (0.106 R)
• M67: 37,320,630 km (0.09 R)
• M68: 38,996,575 km (0.112 R)
• M69: 39,070,027 km (0.078 R)
• M70: 39,143,480 km (0.062 R)
• M71: 39,364,137 km (0.103 R)
• M72: 40,771,404 km (0.103 R)
• M73: 41,893,986 km (0.101 R)
• M74: 42,119,729 km (0.098 R)
• M75: 42,270,524 km (0.107 R)
• M76: 42,345,921 km (0.117 R)
• M77: 42,950,895 km (0.092 R)
• M78: 43,102,587 km (0.037 R)
• M79: 44,399,302 km (0.045 R)
• M80: 45,013,850 km (0.112 R)
• M81: 45,244,978 km (0.04 R)
• M82: 45,786,074 km (0.106 R)
• M83: 45,941,057 km (0.113 R)
• M84: 46,406,905 km (0.101 R)
• M85: 46,640,577 km (0.11 R)
• M86: 47,108,818 km (0.095 R)
• M87: 47,500,316 km (0.095 R)
• M88: 47,578,705 km (0.087 R)
• M89: 50,910,848 km (0.085 R)
• M90: 51,957,435 km (0.054 R)
• M91: 52,280,865 km (0.109 R)
• M92: 53,092,434 km (0.108 R)
• M93: 53,418,258 km (0.074 R)
• M94: 53,663,000 km (0.07 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit