🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.57 AU - 0.81 AU

Year: 206 Days

Day: 24.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,637,939 km

• M1: 65,225 km (0.038 R)
• M2: 491,130 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.74 AU - 2.8 AU

Year: 1231 Days

Day: 41.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,637,939 km

• M1: 619,186 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.39 AU - 4.57 AU

Year: 2858 Days

Day: 25.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,637,939 km

• M1: 1,758,673 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 10.5

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.99 AU - 6.19 AU

Year: 5409 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,637,939 km

• M1: 159,920 km (0.055 R)
• M2: 268,229 km (0.119 R)
• M3: 410,945 km (0.069 R)
• M4: 478,863 km (0.086 R)
• M5: 651,349 km (0.079 R)
• M6: 807,529 km (0.109 R)
• M7: 884,123 km (0.119 R)
• M8: 1,045,390 km (0.095 R)
• M9: 1,587,233 km (0.051 R)
• M10: 1,718,580 km (0.088 R)
• M11: 2,298,870 km (0.041 R)
• M12: 2,467,318 km (0.068 R)
• M13: 2,581,910 km (0.117 R)
• M14: 2,698,297 km (0.119 R)
• M15: 2,876,318 km (0.082 R)
• M16: 3,181,648 km (0.119 R)
• M17: 3,285,768 km (0.059 R)
• M18: 3,412,178 km (0.089 R)
• M19: 3,779,441 km (0.029 R)
• M20: 3,956,714 km (0.096 R)
• M21: 4,365,565 km (0.071 R)
• M22: 4,458,316 km (0.075 R)
• M23: 4,528,328 km (0.093 R)
• M24: 5,199,274 km (0.087 R)
• M25: 5,672,452 km (0.114 R)
• M26: 6,185,423 km (0.027 R)
• M27: 6,394,711 km (0.117 R)
• M28: 6,500,327 km (0.062 R)
• M29: 7,476,453 km (0.067 R)
• M30: 7,587,754 km (0.075 R)
• M31: 8,295,950 km (0.106 R)
• M32: 9,774,874 km (0.101 R)
• M33: 10,203,472 km (0.1 R)
• M34: 10,296,073 km (0.11 R)
• M35: 10,732,151 km (0.072 R)
• M36: 10,889,379 km (0.101 R)
• M37: 11,015,789 km (0.095 R)
• M38: 11,397,563 km (0.088 R)
• M39: 11,719,198 km (0.083 R)
• M40: 11,978,601 km (0.113 R)
• M41: 12,174,574 km (0.043 R)
• M42: 12,239,948 km (0.044 R)
• M43: 12,371,445 km (0.093 R)
• M44: 12,602,424 km (0.089 R)
• M45: 12,834,899 km (0.035 R)
• M46: 13,102,380 km (0.066 R)
• M47: 13,676,836 km (0.074 R)
• M48: 13,813,269 km (0.096 R)
• M49: 14,710,707 km (0.108 R)
• M50: 14,885,437 km (0.07 R)
• M51: 15,698,202 km (0.097 R)
• M52: 16,020,137 km (0.113 R)
• M53: 16,199,953 km (0.096 R)
• M54: 16,488,977 km (0.059 R)
• M55: 17,182,512 km (0.038 R)
• M56: 18,259,318 km (0.057 R)
• M57: 19,281,370 km (0.101 R)
• M58: 19,857,173 km (0.078 R)
• M59: 20,011,707 km (0.076 R)
• M60: 20,127,795 km (0.113 R)
• M61: 21,539,101 km (0.086 R)
• M62: 21,856,997 km (0.048 R)
• M63: 22,176,538 km (0.08 R)
• M64: 22,497,575 km (0.11 R)
• M65: 22,941,581 km (0.09 R)
• M66: 23,347,740 km (0.056 R)
• M67: 24,208,376 km (0.101 R)
• M68: 24,497,549 km (0.1 R)
• M69: 24,580,277 km (0.117 R)
• M70: 24,829,357 km (0.11 R)
• M71: 25,330,061 km (0.115 R)
• M72: 25,581,535 km (0.097 R)
• M73: 26,087,176 km (0.058 R)
• M74: 26,383,679 km (0.108 R)
• M75: 27,322,854 km (0.072 R)
• M76: 27,926,183 km (0.108 R)
• M77: 28,099,267 km (0.07 R)
• M78: 28,490,316 km (0.071 R)
• M79: 28,664,598 km (0.087 R)
• M80: 29,365,464 km (0.079 R)
• M81: 29,497,559 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.1

Radius: 7.4

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 10.17 AU - 16.95 AU

Year: 17971 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,637,939 km

• M1: 97,837 km (0.118 R)
• M2: 148,102 km (0.113 R)
• M3: 783,145 km (0.112 R)
• M4: 962,961 km (0.034 R)
• M5: 1,257,520 km (0.082 R)
• M6: 2,077,615 km (0.084 R)
• M7: 2,139,250 km (0.117 R)
• M8: 2,360,206 km (0.084 R)
• M9: 2,588,492 km (0.026 R)
• M10: 2,927,182 km (0.11 R)
• M11: 3,137,217 km (0.091 R)
• M12: 3,315,837 km (0.085 R)
• M13: 4,903,519 km (0.065 R)
• M14: 5,279,458 km (0.108 R)
• M15: 6,552,836 km (0.071 R)
• M16: 7,106,497 km (0.115 R)
• M17: 7,771,310 km (0.098 R)
• M18: 9,829,777 km (0.102 R)
• M19: 9,986,705 km (0.08 R)
• M20: 10,091,723 km (0.106 R)
• M21: 11,053,936 km (0.063 R)
• M22: 12,835,497 km (0.073 R)
• M23: 13,294,613 km (0.083 R)
• M24: 13,584,384 km (0.102 R)
• M25: 14,406,724 km (0.1 R)
• M26: 14,585,044 km (0.118 R)
• M27: 14,943,930 km (0.107 R)
• M28: 15,124,345 km (0.095 R)
• M29: 16,656,526 km (0.115 R)
• M30: 17,220,211 km (0.083 R)
• M31: 18,045,243 km (0.113 R)
• M32: 18,559,411 km (0.105 R)
• M33: 18,688,664 km (0.113 R)
• M34: 19,143,591 km (0.045 R)
• M35: 19,208,965 km (0.104 R)
• M36: 19,799,727 km (0.051 R)
• M37: 21,134,140 km (0.11 R)
• M38: 21,472,231 km (0.098 R)
• M39: 22,497,276 km (0.1 R)
• M40: 24,950,382 km (0.072 R)
• M41: 25,379,428 km (0.097 R)
• M42: 25,882,975 km (0.086 R)
• M43: 26,753,934 km (0.085 R)
• M44: 27,634,467 km (0.086 R)
• M45: 28,152,524 km (0.114 R)
• M46: 29,877,088 km (0.102 R)
• M47: 30,408,759 km (0.062 R)
• M48: 30,943,422 km (0.105 R)
• M49: 34,932,300 km (0.106 R)
• M50: 36,540,178 km (0.117 R)
• M51: 36,783,424 km (0.111 R)
• M52: 37,190,031 km (0.025 R)
• M53: 38,336,549 km (0.054 R)
• M54: 40,077,868 km (0.055 R)
• M55: 40,580,218 km (0.112 R)
• M56: 40,916,214 km (0.114 R)
• M57: 41,084,512 km (0.052 R)
• M58: 41,168,736 km (0.09 R)
• M59: 41,253,109 km (0.104 R)
• M60: 41,506,378 km (0.088 R)
• M61: 42,439,570 km (0.077 R)
• M62: 43,465,512 km (0.108 R)
• M63: 43,551,381 km (0.081 R)
• M64: 43,981,475 km (0.062 R)
• M65: 44,932,768 km (0.046 R)
• M66: 45,454,565 km (0.1 R)
• M67: 45,890,792 km (0.111 R)
• M68: 46,065,672 km (0.092 R)
• M69: 46,679,622 km (0.083 R)
• M70: 48,448,766 km (0.067 R)
• M71: 48,805,109 km (0.103 R)
• M72: 50,510,075 km (0.107 R)
• M73: 50,600,433 km (0.029 R)
• M74: 51,687,860 km (0.118 R)
• M75: 51,778,815 km (0.039 R)
• M76: 52,599,958 km (0.098 R)
• M77: 52,874,619 km (0.099 R)
• M78: 53,058,026 km (0.118 R)
• M79: 53,609,444 km (0.055 R)
• M80: 53,701,447 km (0.103 R)
• M81: 53,885,901 km (0.107 R)
• M82: 53,978,053 km (0.119 R)
• M83: 54,717,964 km (0.101 R)
• M84: 55,368,117 km (0.056 R)
• M85: 55,927,314 km (0.109 R)
• M86: 57,145,489 km (0.037 R)
• M87: 58,372,491 km (0.115 R)
• M88: 59,703,463 km (0.095 R)
• M89: 61,140,650 km (0.106 R)
• M90: 61,622,205 km (0.098 R)
• M91: 63,756,069 km (0.049 R)
• M92: 64,832,127 km (0.06 R)
• M93: 65,421,542 km (0.117 R)
• M94: 65,815,434 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.7

Radius: 5.3

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.91 AU - 17.85 AU

Year: 23858 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 71,637,939 km

• M1: 767,287 km (0.044 R)
• M2: 919,728 km (0.108 R)
• M3: 1,303,297 km (0.119 R)
• M4: 1,874,013 km (0.101 R)
• M5: 3,177,908 km (0.108 R)
• M6: 4,580,388 km (0.063 R)
• M7: 5,426,812 km (0.118 R)
• M8: 6,717,244 km (0.119 R)
• M9: 7,213,161 km (0.119 R)
• M10: 11,263,523 km (0.079 R)
• M11: 11,582,914 km (0.111 R)
• M12: 11,743,882 km (0.103 R)
• M13: 11,851,443 km (0.116 R)
• M14: 12,013,457 km (0.088 R)
• M15: 13,224,302 km (0.119 R)
• M16: 14,588,784 km (0.034 R)
• M17: 15,878,318 km (0.074 R)
• M18: 16,596,986 km (0.032 R)
• M19: 17,941,871 km (0.116 R)
• M20: 18,564,797 km (0.101 R)
• M21: 18,752,991 km (0.07 R)
• M22: 18,941,783 km (0.053 R)
• M23: 19,512,200 km (0.111 R)
• M24: 19,703,536 km (0.061 R)
• M25: 20,799,789 km (0.066 R)
• M26: 21,256,960 km (0.096 R)
• M27: 22,114,604 km (0.042 R)
• M28: 22,247,597 km (0.113 R)
• M29: 22,781,961 km (0.03 R)
• M30: 23,185,725 km (0.085 R)
• M31: 23,727,569 km (0.095 R)
• M32: 24,616,928 km (0.084 R)
• M33: 26,146,716 km (0.077 R)
• M34: 27,492,498 km (0.059 R)
• M35: 28,788,165 km (0.03 R)
• M36: 30,620,291 km (0.084 R)
• M37: 30,768,542 km (0.081 R)
• M38: 30,842,743 km (0.047 R)
• M39: 31,065,643 km (0.1 R)
• M40: 33,019,990 km (0.098 R)
• M41: 35,869,081 km (0.114 R)
• M42: 36,809,753 km (0.088 R)
• M43: 37,362,367 km (0.05 R)
• M44: 38,395,789 km (0.049 R)
• M45: 41,060,876 km (0.06 R)
• M46: 42,044,781 km (0.064 R)
• M47: 42,787,684 km (0.085 R)
• M48: 45,464,289 km (0.101 R)
• M49: 46,482,003 km (0.083 R)
• M50: 49,405,744 km (0.102 R)
• M51: 49,666,643 km (0.097 R)
• M52: 50,364,367 km (0.117 R)
• M53: 50,714,426 km (0.031 R)
• M54: 53,009,706 km (0.112 R)
• M55: 56,606,488 km (0.049 R)
• M56: 58,618,130 km (0.08 R)
• M57: 59,447,800 km (0.038 R)
• M58: 60,560,060 km (0.118 R)
• M59: 62,147,443 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.3

Radius: 3.1

Gravity: 34.99 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.88 AU - 19.88 AU

Year: 26076 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,637,939 km

• M1: 121,174 km (0.036 R)
• M2: 590,014 km (0.095 R)
• M3: 611,406 km (0.094 R)
• M4: 744,997 km (0.082 R)
• M5: 987,346 km (0.099 R)
• M6: 1,421,778 km (0.069 R)
• M7: 1,750,594 km (0.113 R)
• M8: 1,971,700 km (0.08 R)
• M9: 2,102,000 km (0.092 R)
• M10: 2,201,632 km (0.098 R)
• M11: 2,579,815 km (0.085 R)
• M12: 3,433,421 km (0.086 R)
• M13: 4,198,165 km (0.114 R)
• M14: 5,012,875 km (0.096 R)
• M15: 5,875,008 km (0.116 R)
• M16: 6,299,118 km (0.084 R)
• M17: 7,077,026 km (0.113 R)
• M18: 7,782,231 km (0.097 R)
• M19: 8,509,576 km (0.118 R)
• M20: 8,615,192 km (0.082 R)
• M21: 8,668,149 km (0.056 R)
• M22: 9,096,149 km (0.077 R)
• M23: 9,640,536 km (0.077 R)
• M24: 9,695,588 km (0.107 R)
• M25: 10,083,644 km (0.101 R)
• M26: 10,817,871 km (0.029 R)
• M27: 11,336,078 km (0.087 R)
• M28: 13,549,977 km (0.096 R)
• M29: 13,797,262 km (0.092 R)
• M30: 13,921,279 km (0.096 R)
• M31: 17,209,290 km (0.083 R)
• M32: 17,745,898 km (0.107 R)
• M33: 19,527,309 km (0.101 R)
• M34: 19,876,321 km (0.075 R)
• M35: 20,156,967 km (0.077 R)
• M36: 20,722,447 km (0.105 R)
• M37: 21,293,013 km (0.069 R)
• M38: 22,303,846 km (0.03 R)
• M39: 23,923,691 km (0.104 R)
• M40: 25,200,958 km (0.086 R)
• M41: 27,821,464 km (0.117 R)
• M42: 28,135,320 km (0.114 R)
• M43: 29,882,773 km (0.113 R)
• M44: 30,850,671 km (0.105 R)
• M45: 31,256,979 km (0.11 R)
• M46: 31,828,742 km (0.083 R)
• M47: 32,321,667 km (0.053 R)
• M48: 32,816,986 km (0.115 R)
• M49: 34,150,352 km (0.082 R)
• M50: 36,869,442 km (0.026 R)
• M51: 39,129,268 km (0.1 R)
• M52: 41,165,444 km (0.118 R)
• M53: 41,702,351 km (0.057 R)
• M54: 41,791,960 km (0.111 R)
• M55: 43,690,357 km (0.11 R)
• M56: 44,329,439 km (0.108 R)
• M57: 44,512,547 km (0.113 R)
• M58: 44,604,251 km (0.112 R)
• M59: 44,787,807 km (0.044 R)
• M60: 45,894,233 km (0.102 R)
• M61: 46,450,737 km (0.067 R)
• M62: 47,851,871 km (0.069 R)
• M63: 48,322,057 km (0.106 R)
• M64: 49,551,602 km (0.067 R)
• M65: 50,408,798 km (0.097 R)
• M66: 52,041,359 km (0.094 R)
• M67: 55,851,467 km (0.067 R)
• M68: 56,644,037 km (0.082 R)
• M69: 57,640,060 km (0.09 R)
• M70: 58,541,387 km (0.064 R)
• M71: 62,397,870 km (0.082 R)
• M72: 64,771,689 km (0.065 R)
• M73: 67,701,115 km (0.061 R)
• M74: 68,651,959 km (0.081 R)
• M75: 70,780,437 km (0.057 R)
• M76: 70,994,512 km (0.069 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 12,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit