🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.69 AU - 0.97 AU

Year: 268 Days

Day: 46.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 13.2

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.31 AU - 7.15 AU

Year: 6194 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,079,628 km

• M1: 181,761 km (0.108 R)
• M2: 273,016 km (0.044 R)
• M3: 375,491 km (0.114 R)
• M4: 489,484 km (0.089 R)
• M5: 827,127 km (0.065 R)
• M6: 1,011,431 km (0.106 R)
• M7: 1,109,119 km (0.086 R)
• M8: 1,275,322 km (0.096 R)
• M9: 1,436,439 km (0.095 R)
• M10: 1,519,765 km (0.092 R)
• M11: 1,900,342 km (0.079 R)
• M12: 2,054,727 km (0.037 R)
• M13: 2,229,756 km (0.062 R)
• M14: 2,611,829 km (0.089 R)
• M15: 2,978,942 km (0.067 R)
• M16: 3,475,607 km (0.095 R)
• M17: 3,880,120 km (0.091 R)
• M18: 4,078,038 km (0.086 R)
• M19: 4,360,928 km (0.107 R)
• M20: 4,546,130 km (0.115 R)
• M21: 4,629,456 km (0.111 R)
• M22: 4,988,790 km (0.089 R)
• M23: 6,052,131 km (0.119 R)
• M24: 6,143,835 km (0.1 R)
• M25: 6,236,137 km (0.101 R)
• M26: 6,656,956 km (0.065 R)
• M27: 7,014,794 km (0.117 R)
• M28: 7,403,449 km (0.082 R)
• M29: 7,824,118 km (0.116 R)
• M30: 8,277,998 km (0.101 R)
• M31: 8,405,605 km (0.086 R)
• M32: 8,688,794 km (0.098 R)
• M33: 9,557,060 km (0.071 R)
• M34: 10,480,677 km (0.11 R)
• M35: 10,729,907 km (0.082 R)
• M36: 12,092,145 km (0.097 R)
• M37: 12,295,449 km (0.025 R)
• M38: 12,499,800 km (0.098 R)
• M39: 12,587,763 km (0.067 R)
• M40: 12,734,818 km (0.055 R)
• M41: 13,209,043 km (0.068 R)
• M42: 13,478,469 km (0.075 R)
• M43: 13,628,964 km (0.044 R)
• M44: 13,749,690 km (0.091 R)
• M45: 13,840,496 km (0.076 R)
• M46: 14,144,628 km (0.113 R)
• M47: 14,236,332 km (0.111 R)
• M48: 14,451,005 km (0.105 R)
• M49: 14,574,124 km (0.095 R)
• M50: 14,945,725 km (0.105 R)
• M51: 15,226,520 km (0.092 R)
• M52: 15,320,468 km (0.066 R)
• M53: 15,729,917 km (0.095 R)
• M54: 15,824,912 km (0.083 R)
• M55: 17,338,393 km (0.107 R)
• M56: 17,502,053 km (0.064 R)
• M57: 17,600,489 km (0.084 R)
• M58: 17,732,135 km (0.096 R)
• M59: 18,830,333 km (0.055 R)
• M60: 18,998,630 km (0.07 R)
• M61: 19,167,377 km (0.095 R)
• M62: 19,268,954 km (0.083 R)
• M63: 19,916,114 km (0.113 R)
• M64: 20,053,295 km (0.081 R)
• M65: 20,535,898 km (0.095 R)
• M66: 20,882,965 km (0.092 R)
• M67: 21,688,550 km (0.109 R)
• M68: 22,077,355 km (0.077 R)
• M69: 22,861,995 km (0.046 R)
• M70: 23,257,831 km (0.078 R)
• M71: 23,438,546 km (0.061 R)
• M72: 23,619,559 km (0.072 R)
• M73: 24,129,239 km (0.102 R)
• M74: 24,605,708 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.5

Radius: 10.1

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.24 AU - 14.52 AU

Year: 14527 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,079,628 km

• M1: 291,267 km (0.101 R)
• M2: 464,352 km (0.055 R)
• M3: 939,026 km (0.102 R)
• M4: 1,591,273 km (0.113 R)
• M5: 2,905,939 km (0.117 R)
• M6: 3,012,602 km (0.032 R)
• M7: 3,156,964 km (0.09 R)
• M8: 3,230,117 km (0.083 R)
• M9: 3,680,257 km (0.03 R)
• M10: 4,556,751 km (0.06 R)
• M11: 5,539,460 km (0.054 R)
• M12: 6,168,967 km (0.044 R)
• M13: 6,306,747 km (0.112 R)
• M14: 6,632,422 km (0.1 R)
• M15: 7,348,846 km (0.054 R)
• M16: 7,939,757 km (0.108 R)
• M17: 8,190,483 km (0.094 R)
• M18: 8,699,715 km (0.093 R)
• M19: 10,017,522 km (0.096 R)
• M20: 10,233,990 km (0.115 R)
• M21: 11,171,819 km (0.058 R)
• M22: 13,844,385 km (0.088 R)
• M23: 15,127,187 km (0.116 R)
• M24: 15,814,290 km (0.103 R)
• M25: 16,320,380 km (0.067 R)
• M26: 16,447,687 km (0.07 R)
• M27: 16,960,359 km (0.114 R)
• M28: 17,348,416 km (0.092 R)
• M29: 17,478,417 km (0.064 R)
• M30: 17,935,887 km (0.092 R)
• M31: 18,397,247 km (0.096 R)
• M32: 18,662,783 km (0.114 R)
• M33: 18,729,354 km (0.099 R)
• M34: 19,331,934 km (0.06 R)
• M35: 20,693,724 km (0.102 R)
• M36: 21,665,362 km (0.05 R)
• M37: 21,735,374 km (0.058 R)
• M38: 22,016,019 km (0.096 R)
• M39: 22,580,901 km (0.055 R)
• M40: 23,150,570 km (0.05 R)
• M41: 25,550,120 km (0.101 R)
• M42: 27,193,303 km (0.12 R)
• M43: 27,571,486 km (0.117 R)
• M44: 28,716,658 km (0.07 R)
• M45: 30,580,946 km (0.037 R)
• M46: 31,369,178 km (0.114 R)
• M47: 31,686,325 km (0.109 R)
• M48: 32,164,141 km (0.119 R)
• M49: 32,644,350 km (0.098 R)
• M50: 32,724,534 km (0.045 R)
• M51: 32,804,868 km (0.079 R)
• M52: 33,530,867 km (0.113 R)
• M53: 34,506,843 km (0.105 R)
• M54: 35,162,830 km (0.094 R)
• M55: 35,409,816 km (0.079 R)
• M56: 35,492,394 km (0.085 R)
• M57: 36,071,487 km (0.034 R)
• M58: 36,653,722 km (0.056 R)
• M59: 36,987,774 km (0.09 R)
• M60: 38,673,294 km (0.092 R)
• M61: 38,758,265 km (0.069 R)
• M62: 39,183,871 km (0.115 R)
• M63: 41,422,005 km (0.11 R)
• M64: 42,293,861 km (0.076 R)
• M65: 44,233,098 km (0.077 R)
• M66: 44,588,842 km (0.045 R)
• M67: 44,677,853 km (0.108 R)
• M68: 44,945,483 km (0.096 R)
• M69: 45,661,608 km (0.111 R)
• M70: 46,021,092 km (0.027 R)
• M71: 47,105,228 km (0.113 R)
• M72: 48,472,253 km (0.11 R)
• M73: 48,747,214 km (0.061 R)
• M74: 49,390,784 km (0.101 R)
• M75: 50,037,197 km (0.101 R)
• M76: 50,407,751 km (0.108 R)
• M77: 51,805,743 km (0.071 R)
• M78: 52,462,477 km (0.102 R)
• M79: 53,879,169 km (0.095 R)
• M80: 54,735,168 km (0.102 R)
• M81: 55,212,535 km (0.103 R)
• M82: 55,787,440 km (0.048 R)
• M83: 56,653,312 km (0.063 R)
• M84: 57,136,364 km (0.077 R)
• M85: 61,049,245 km (0.111 R)
• M86: 61,148,279 km (0.09 R)
• M87: 62,041,079 km (0.1 R)
• M88: 62,240,045 km (0.119 R)
• M89: 63,538,554 km (0.071 R)
• M90: 63,939,925 km (0.109 R)
• M91: 64,040,305 km (0.075 R)
• M92: 64,946,868 km (0.096 R)
• M93: 65,047,847 km (0.075 R)
• M94: 66,060,774 km (0.11 R)
• M95: 66,467,381 km (0.085 R)
• M96: 68,409,909 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.6

Radius: 6.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.41 AU - 19.55 AU

Year: 29335 Days

Day: 23.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,079,628 km

• M1: 200,910 km (0.08 R)
• M2: 294,109 km (0.108 R)
• M3: 1,041,500 km (0.072 R)
• M4: 1,450,351 km (0.073 R)
• M5: 1,532,181 km (0.045 R)
• M6: 1,587,682 km (0.084 R)
• M7: 1,875,209 km (0.108 R)
• M8: 1,994,738 km (0.041 R)
• M9: 2,086,142 km (0.093 R)
• M10: 2,832,037 km (0.116 R)
• M11: 3,004,224 km (0.029 R)
• M12: 3,074,087 km (0.059 R)
• M13: 3,180,002 km (0.11 R)
• M14: 3,468,127 km (0.109 R)
• M15: 3,802,479 km (0.063 R)
• M16: 5,494,131 km (0.119 R)
• M17: 6,281,315 km (0.069 R)
• M18: 6,326,195 km (0.084 R)
• M19: 7,196,854 km (0.055 R)
• M20: 9,817,061 km (0.117 R)
• M21: 10,183,127 km (0.119 R)
• M22: 11,036,583 km (0.032 R)
• M23: 11,968,428 km (0.108 R)
• M24: 12,471,825 km (0.118 R)
• M25: 12,641,170 km (0.106 R)
• M26: 14,140,589 km (0.084 R)
• M27: 14,851,329 km (0.074 R)
• M28: 18,126,924 km (0.07 R)
• M29: 20,207,980 km (0.057 R)
• M30: 20,539,937 km (0.058 R)
• M31: 20,806,670 km (0.063 R)
• M32: 21,209,238 km (0.078 R)
• M33: 22,089,921 km (0.049 R)
• M34: 22,431,902 km (0.084 R)
• M35: 23,887,040 km (0.043 R)
• M36: 24,661,359 km (0.109 R)
• M37: 25,229,681 km (0.118 R)
• M38: 25,443,905 km (0.084 R)
• M39: 25,802,342 km (0.111 R)
• M40: 26,379,191 km (0.079 R)
• M41: 27,106,386 km (0.064 R)
• M42: 27,766,412 km (0.074 R)
• M43: 28,580,224 km (0.12 R)
• M44: 28,729,074 km (0.094 R)
• M45: 29,102,321 km (0.042 R)
• M46: 29,627,409 km (0.085 R)
• M47: 31,682,136 km (0.077 R)
• M48: 31,836,222 km (0.075 R)
• M49: 34,492,482 km (0.117 R)
• M50: 35,446,916 km (0.119 R)
• M51: 35,686,871 km (0.047 R)
• M52: 36,329,245 km (0.095 R)
• M53: 37,381,516 km (0.062 R)
• M54: 37,625,809 km (0.047 R)
• M55: 38,279,702 km (0.095 R)
• M56: 38,443,661 km (0.038 R)
• M57: 40,848,746 km (0.032 R)
• M58: 43,472,992 km (0.052 R)
• M59: 43,558,562 km (0.11 R)
• M60: 44,417,253 km (0.027 R)
• M61: 45,108,096 km (0.114 R)
• M62: 45,281,480 km (0.098 R)
• M63: 49,506,423 km (0.093 R)
• M64: 49,774,503 km (0.111 R)
• M65: 50,043,330 km (0.031 R)
• M66: 50,492,124 km (0.072 R)
• M67: 50,582,032 km (0.111 R)
• M68: 50,672,090 km (0.111 R)
• M69: 52,392,017 km (0.096 R)
• M70: 52,665,332 km (0.107 R)
• M71: 54,131,092 km (0.093 R)
• M72: 54,407,399 km (0.056 R)
• M73: 54,961,510 km (0.1 R)
• M74: 55,889,017 km (0.072 R)
• M75: 56,354,715 km (0.118 R)
• M76: 56,541,413 km (0.031 R)
• M77: 58,230,373 km (0.064 R)
• M78: 58,607,958 km (0.11 R)
• M79: 58,797,050 km (0.081 R)
• M80: 59,365,671 km (0.066 R)
• M81: 60,126,526 km (0.111 R)
• M82: 60,794,929 km (0.069 R)
• M83: 61,561,768 km (0.071 R)
• M84: 63,590,165 km (0.08 R)
• M85: 65,150,172 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.3

Radius: 5.9

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 19.01 AU - 20.39 AU

Year: 31020 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,079,628 km

• M1: 171,140 km (0.041 R)
• M2: 252,970 km (0.08 R)
• M3: 306,676 km (0.057 R)
• M4: 395,387 km (0.041 R)
• M5: 693,835 km (0.08 R)
• M6: 733,030 km (0.083 R)
• M7: 1,261,110 km (0.105 R)
• M8: 1,408,464 km (0.055 R)
• M9: 1,773,932 km (0.055 R)
• M10: 1,828,535 km (0.036 R)
• M11: 1,995,636 km (0.106 R)
• M12: 2,649,827 km (0.065 R)
• M13: 2,775,489 km (0.102 R)
• M14: 2,903,246 km (0.052 R)
• M15: 3,131,233 km (0.103 R)
• M16: 4,998,813 km (0.071 R)
• M17: 5,037,559 km (0.086 R)
• M18: 5,390,759 km (0.111 R)
• M19: 5,833,120 km (0.102 R)
• M20: 5,873,960 km (0.097 R)
• M21: 7,404,945 km (0.043 R)
• M22: 8,582,729 km (0.086 R)
• M23: 8,675,779 km (0.062 R)
• M24: 9,051,120 km (0.052 R)
• M25: 9,145,815 km (0.103 R)
• M26: 9,479,718 km (0.113 R)
• M27: 9,624,080 km (0.107 R)
• M28: 9,866,279 km (0.07 R)
• M29: 9,963,667 km (0.069 R)
• M30: 10,455,694 km (0.092 R)
• M31: 10,854,971 km (0.105 R)
• M32: 11,668,484 km (0.108 R)
• M33: 13,569,424 km (0.089 R)
• M34: 14,279,117 km (0.085 R)
• M35: 14,944,977 km (0.053 R)
• M36: 15,225,323 km (0.094 R)
• M37: 15,620,860 km (0.117 R)
• M38: 17,589,568 km (0.114 R)
• M39: 19,573,685 km (0.106 R)
• M40: 19,757,540 km (0.103 R)
• M41: 19,818,876 km (0.098 R)
• M42: 20,003,479 km (0.118 R)
• M43: 21,186,050 km (0.074 R)
• M44: 21,627,514 km (0.088 R)
• M45: 21,944,512 km (0.105 R)
• M46: 22,008,240 km (0.089 R)
• M47: 22,905,229 km (0.103 R)
• M48: 23,748,662 km (0.092 R)
• M49: 25,132,741 km (0.064 R)
• M50: 26,475,083 km (0.082 R)
• M51: 27,154,856 km (0.097 R)
• M52: 28,879,570 km (0.062 R)
• M53: 31,281,214 km (0.06 R)
• M54: 33,379,922 km (0.047 R)
• M55: 35,076,362 km (0.095 R)
• M56: 35,299,712 km (0.073 R)
• M57: 35,672,959 km (0.102 R)
• M58: 36,952,020 km (0.044 R)
• M59: 38,322,487 km (0.078 R)
• M60: 39,787,050 km (0.05 R)
• M61: 41,426,942 km (0.112 R)
• M62: 41,741,845 km (0.088 R)
• M63: 42,215,622 km (0.083 R)
• M64: 43,407,917 km (0.081 R)
• M65: 44,530,649 km (0.106 R)
• M66: 45,176,612 km (0.111 R)
• M67: 46,559,345 km (0.09 R)
• M68: 46,641,026 km (0.04 R)
• M69: 48,452,058 km (0.082 R)
• M70: 48,534,935 km (0.059 R)
• M71: 50,369,902 km (0.07 R)
• M72: 51,127,017 km (0.036 R)
• M73: 51,718,527 km (0.048 R)
• M74: 52,057,516 km (0.106 R)
• M75: 54,021,287 km (0.106 R)
• M76: 55,055,457 km (0.079 R)
• M77: 55,228,392 km (0.073 R)
• M78: 57,318,275 km (0.041 R)
• M79: 58,725,991 km (0.049 R)
• M80: 58,814,253 km (0.115 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit