🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 15.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,606,937 km

• M1: 74,500 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.05 AU

Year: 300 Days

Day: 34 Hours

Environment

Temp: 49 °C

Axial Tilt: 157.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.41 AU - 1.99 AU

Year: 835 Days

Day: 35 Hours

Environment

Temp: -52 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 13.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.12 AU - 5.4 AU

Year: 4545 Days

Day: 9.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 93,606,937 km

• M1: 194,028 km (0.097 R)
• M2: 477,217 km (0.107 R)
• M3: 576,999 km (0.077 R)
• M4: 733,329 km (0.074 R)
• M5: 1,092,513 km (0.088 R)
• M6: 1,544,897 km (0.098 R)
• M7: 1,826,889 km (0.074 R)
• M8: 2,024,508 km (0.085 R)
• M9: 2,184,877 km (0.072 R)
• M10: 2,274,187 km (0.099 R)
• M11: 2,836,226 km (0.113 R)
• M12: 3,083,212 km (0.099 R)
• M13: 3,493,260 km (0.11 R)
• M14: 3,580,775 km (0.029 R)
• M15: 3,758,347 km (0.058 R)
• M16: 4,177,969 km (0.096 R)
• M17: 4,536,107 km (0.117 R)
• M18: 4,651,297 km (0.113 R)
• M19: 5,201,817 km (0.102 R)
• M20: 5,669,610 km (0.113 R)
• M21: 5,940,083 km (0.107 R)
• M22: 6,343,249 km (0.092 R)
• M23: 6,580,661 km (0.04 R)
• M24: 6,689,568 km (0.076 R)
• M25: 7,109,040 km (0.101 R)
• M26: 7,582,518 km (0.081 R)
• M27: 7,765,625 km (0.088 R)
• M28: 8,229,977 km (0.082 R)
• M29: 8,394,685 km (0.044 R)
• M30: 8,943,410 km (0.091 R)
• M31: 9,503,803 km (0.041 R)
• M32: 9,800,904 km (0.061 R)
• M33: 9,975,485 km (0.031 R)
• M34: 10,327,938 km (0.073 R)
• M35: 10,454,797 km (0.104 R)
• M36: 10,967,469 km (0.084 R)
• M37: 11,357,470 km (0.078 R)
• M38: 11,778,439 km (0.103 R)
• M39: 12,285,127 km (0.093 R)
• M40: 12,554,553 km (0.049 R)
• M41: 12,907,903 km (0.037 R)
• M42: 13,264,544 km (0.093 R)
• M43: 14,325,492 km (0.081 R)
• M44: 14,866,288 km (0.105 R)
• M45: 15,269,006 km (0.084 R)
• M46: 15,413,817 km (0.114 R)
• M47: 16,144,153 km (0.025 R)
• M48: 16,558,240 km (0.097 R)
• M49: 16,647,401 km (0.062 R)
• M50: 16,766,481 km (0.028 R)
• M51: 17,517,611 km (0.029 R)
• M52: 17,699,522 km (0.118 R)
• M53: 18,433,450 km (0.084 R)
• M54: 18,804,153 km (0.071 R)
• M55: 18,897,203 km (0.081 R)
• M56: 18,990,403 km (0.09 R)
• M57: 19,083,901 km (0.03 R)
• M58: 19,364,846 km (0.071 R)
• M59: 19,521,625 km (0.099 R)
• M60: 19,678,702 km (0.105 R)
• M61: 19,962,639 km (0.063 R)
• M62: 20,343,366 km (0.091 R)
• M63: 20,822,677 km (0.065 R)
• M64: 21,176,476 km (0.05 R)
• M65: 21,467,594 km (0.084 R)
• M66: 21,694,833 km (0.086 R)
• M67: 21,857,595 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 13.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.11 AU - 5.63 AU

Year: 4688 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 93,606,937 km

• M1: 205,099 km (0.118 R)
• M2: 300,393 km (0.079 R)
• M3: 598,691 km (0.079 R)
• M4: 718,070 km (0.096 R)
• M5: 813,962 km (0.07 R)
• M6: 1,105,678 km (0.111 R)
• M7: 1,310,627 km (0.102 R)
• M8: 1,445,415 km (0.086 R)
• M9: 1,909,318 km (0.086 R)
• M10: 2,418,848 km (0.092 R)
• M11: 2,552,888 km (0.107 R)
• M12: 2,689,620 km (0.06 R)
• M13: 2,952,464 km (0.091 R)
• M14: 3,060,024 km (0.112 R)
• M15: 3,334,985 km (0.057 R)
• M16: 4,067,417 km (0.108 R)
• M17: 4,349,857 km (0.056 R)
• M18: 4,680,618 km (0.113 R)
• M19: 5,170,701 km (0.117 R)
• M20: 5,366,973 km (0.089 R)
• M21: 5,993,339 km (0.032 R)
• M22: 6,408,474 km (0.098 R)
• M23: 6,643,193 km (0.113 R)
• M24: 6,809,246 km (0.116 R)
• M25: 7,121,158 km (0.079 R)
• M26: 7,809,158 km (0.065 R)
• M27: 8,085,316 km (0.086 R)
• M28: 8,211,876 km (0.107 R)
• M29: 9,037,806 km (0.079 R)
• M30: 9,354,355 km (0.095 R)
• M31: 9,487,347 km (0.074 R)
• M32: 9,728,350 km (0.083 R)
• M33: 10,243,864 km (0.101 R)
• M34: 10,768,204 km (0.106 R)
• M35: 11,273,247 km (0.063 R)
• M36: 11,443,190 km (0.056 R)
• M37: 11,900,959 km (0.077 R)
• M38: 12,219,004 km (0.09 R)
• M39: 12,598,684 km (0.11 R)
• M40: 12,834,151 km (0.076 R)
• M41: 12,982,103 km (0.109 R)
• M42: 13,881,934 km (0.109 R)
• M43: 13,973,040 km (0.088 R)
• M44: 14,247,552 km (0.103 R)
• M45: 14,400,740 km (0.101 R)
• M46: 14,585,344 km (0.049 R)
• M47: 15,237,890 km (0.115 R)
• M48: 15,709,721 km (0.102 R)
• M49: 15,804,716 km (0.052 R)
• M50: 16,027,018 km (0.1 R)
• M51: 16,250,368 km (0.11 R)
• M52: 17,056,700 km (0.101 R)
• M53: 17,284,688 km (0.116 R)
• M54: 17,448,198 km (0.066 R)
• M55: 18,041,204 km (0.116 R)
• M56: 18,240,468 km (0.066 R)
• M57: 18,707,962 km (0.086 R)
• M58: 19,111,876 km (0.072 R)
• M59: 19,518,633 km (0.093 R)
• M60: 19,723,133 km (0.108 R)
• M61: 20,237,450 km (0.088 R)
• M62: 20,340,822 km (0.084 R)
• M63: 20,479,051 km (0.101 R)
• M64: 20,652,136 km (0.063 R)
• M65: 20,790,962 km (0.06 R)
• M66: 21,209,388 km (0.055 R)
• M67: 21,489,884 km (0.086 R)
• M68: 22,552,627 km (0.113 R)
• M69: 22,946,518 km (0.116 R)
• M70: 23,415,208 km (0.101 R)
• M71: 23,741,332 km (0.112 R)
• M72: 23,850,538 km (0.119 R)
• M73: 24,251,909 km (0.093 R)
• M74: 24,398,366 km (0.085 R)
• M75: 24,508,470 km (0.113 R)
• M76: 24,692,325 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 9.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.54 AU - 9.94 AU

Year: 9734 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,606,937 km

• M1: 129,103 km (0.091 R)
• M2: 569,369 km (0.115 R)
• M3: 810,820 km (0.101 R)
• M4: 1,084,734 km (0.095 R)
• M5: 1,196,783 km (0.079 R)
• M6: 1,510,041 km (0.099 R)
• M7: 1,604,288 km (0.115 R)
• M8: 1,865,485 km (0.095 R)
• M9: 2,447,122 km (0.097 R)
• M10: 2,577,422 km (0.11 R)
• M11: 2,710,115 km (0.073 R)
• M12: 3,243,431 km (0.053 R)
• M13: 3,428,334 km (0.105 R)
• M14: 3,595,734 km (0.111 R)
• M15: 3,916,921 km (0.08 R)
• M16: 4,247,532 km (0.079 R)
• M17: 4,427,499 km (0.102 R)
• M18: 4,518,454 km (0.109 R)
• M19: 4,610,008 km (0.087 R)
• M20: 4,935,533 km (0.117 R)
• M21: 5,029,929 km (0.075 R)
• M22: 5,340,943 km (0.109 R)
• M23: 6,234,491 km (0.103 R)
• M24: 6,542,663 km (0.026 R)
• M25: 6,803,262 km (0.102 R)
• M26: 6,934,908 km (0.055 R)
• M27: 7,227,372 km (0.086 R)
• M28: 7,334,784 km (0.057 R)
• M29: 7,605,556 km (0.08 R)
• M30: 8,017,997 km (0.104 R)
• M31: 8,240,898 km (0.088 R)
• M32: 8,381,221 km (0.052 R)
• M33: 8,579,139 km (0.042 R)
• M34: 9,680,179 km (0.063 R)
• M35: 11,382,603 km (0.087 R)
• M36: 11,476,401 km (0.087 R)
• M37: 12,012,709 km (0.115 R)
• M38: 12,236,059 km (0.078 R)
• M39: 12,364,264 km (0.099 R)
• M40: 12,654,334 km (0.047 R)
• M41: 12,848,961 km (0.099 R)
• M42: 12,914,036 km (0.109 R)
• M43: 13,044,486 km (0.052 R)
• M44: 13,110,009 km (0.072 R)
• M45: 13,273,969 km (0.118 R)
• M46: 13,571,070 km (0.083 R)
• M47: 13,770,334 km (0.104 R)
• M48: 14,138,196 km (0.052 R)
• M49: 14,610,925 km (0.084 R)
• M50: 14,883,492 km (0.098 R)
• M51: 15,260,928 km (0.108 R)
• M52: 15,399,006 km (0.11 R)
• M53: 15,502,827 km (0.058 R)
• M54: 15,676,361 km (0.119 R)
• M55: 16,165,696 km (0.092 R)
• M56: 17,016,159 km (0.119 R)
• M57: 17,123,421 km (0.058 R)
• M58: 17,663,619 km (0.101 R)
• M59: 17,953,988 km (0.094 R)
• M60: 18,429,111 km (0.087 R)
• M61: 18,612,967 km (0.081 R)
• M62: 18,982,474 km (0.048 R)
• M63: 19,954,710 km (0.091 R)
• M64: 20,333,043 km (0.036 R)
• M65: 21,058,144 km (0.117 R)
• M66: 21,135,038 km (0.11 R)
• M67: 21,250,378 km (0.118 R)
• M68: 21,404,613 km (0.116 R)
• M69: 21,559,297 km (0.113 R)
• M70: 21,675,385 km (0.056 R)
• M71: 21,908,459 km (0.059 R)
• M72: 22,298,610 km (0.076 R)
• M73: 22,651,810 km (0.109 R)
• M74: 23,085,943 km (0.113 R)
• M75: 23,922,345 km (0.099 R)
• M76: 24,404,798 km (0.115 R)
• M77: 24,687,688 km (0.095 R)
• M78: 24,931,084 km (0.051 R)
• M79: 25,216,067 km (0.112 R)
• M80: 25,338,439 km (0.071 R)
• M81: 25,994,874 km (0.086 R)
• M82: 27,240,575 km (0.107 R)
• M83: 27,534,086 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.1

Radius: 4.1

Gravity: 41.59 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 16.22 AU - 18.3 AU

Year: 27014 Days

Day: 15.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,606,937 km

• M1: 743,950 km (0.082 R)
• M2: 799,451 km (0.074 R)
• M3: 914,492 km (0.074 R)
• M4: 1,530,386 km (0.086 R)
• M5: 2,088,985 km (0.111 R)
• M6: 2,619,160 km (0.055 R)
• M7: 3,557,737 km (0.101 R)
• M8: 3,940,109 km (0.086 R)
• M9: 4,385,611 km (0.108 R)
• M10: 4,537,752 km (0.092 R)
• M11: 5,982,568 km (0.082 R)
• M12: 6,958,844 km (0.076 R)
• M13: 7,076,877 km (0.102 R)
• M14: 7,677,213 km (0.049 R)
• M15: 9,770,835 km (0.032 R)
• M16: 10,303,404 km (0.106 R)
• M17: 10,913,613 km (0.105 R)
• M18: 11,396,366 km (0.1 R)
• M19: 11,745,527 km (0.1 R)
• M20: 11,956,610 km (0.078 R)
• M21: 12,669,444 km (0.062 R)
• M22: 13,103,726 km (0.099 R)
• M23: 13,616,398 km (0.069 R)
• M24: 13,690,300 km (0.071 R)
• M25: 14,964,873 km (0.088 R)
• M26: 15,809,653 km (0.085 R)
• M27: 16,042,726 km (0.104 R)
• M28: 16,198,757 km (0.073 R)
• M29: 17,065,826 km (0.078 R)
• M30: 19,422,890 km (0.096 R)
• M31: 19,756,044 km (0.091 R)
• M32: 20,343,366 km (0.043 R)
• M33: 21,021,642 km (0.118 R)
• M34: 21,793,418 km (0.11 R)
• M35: 21,966,203 km (0.048 R)
• M36: 22,139,438 km (0.089 R)
• M37: 24,972,373 km (0.1 R)
• M38: 25,062,730 km (0.086 R)
• M39: 26,063,689 km (0.07 R)
• M40: 26,155,393 km (0.06 R)
• M41: 26,707,558 km (0.068 R)
• M42: 26,892,461 km (0.108 R)
• M43: 27,263,464 km (0.099 R)
• M44: 28,481,191 km (0.09 R)
• M45: 28,764,679 km (0.069 R)
• M46: 29,049,064 km (0.074 R)
• M47: 31,163,331 km (0.073 R)
• M48: 34,225,599 km (0.09 R)
• M49: 35,945,077 km (0.097 R)
• M50: 36,866,600 km (0.095 R)
• M51: 37,278,742 km (0.116 R)
• M52: 38,419,875 km (0.086 R)
• M53: 38,837,702 km (0.096 R)
• M54: 39,362,192 km (0.078 R)
• M55: 39,994,542 km (0.09 R)
• M56: 40,523,969 km (0.107 R)
• M57: 43,858,356 km (0.114 R)
• M58: 44,295,032 km (0.107 R)
• M59: 44,513,894 km (0.054 R)
• M60: 45,282,677 km (0.069 R)
• M61: 46,166,651 km (0.084 R)
• M62: 48,176,349 km (0.079 R)
• M63: 49,078,723 km (0.063 R)
• M64: 50,328,464 km (0.096 R)
• M65: 52,396,056 km (0.08 R)
• M66: 52,743,422 km (0.081 R)
• M67: 53,673,173 km (0.077 R)
• M68: 55,195,780 km (0.083 R)
• M69: 57,565,709 km (0.113 R)
• M70: 58,163,353 km (0.083 R)
• M71: 58,883,218 km (0.059 R)
• M72: 60,574,422 km (0.088 R)
• M73: 62,404,153 km (0.091 R)
• M74: 62,772,164 km (0.073 R)
• M75: 63,017,953 km (0.113 R)
• M76: 63,264,192 km (0.07 R)
• M77: 65,618,264 km (0.114 R)
• M78: 65,867,643 km (0.114 R)
• M79: 66,618,026 km (0.068 R)
• M80: 68,759,071 km (0.114 R)
• M81: 72,334,610 km (0.109 R)
• M82: 72,463,413 km (0.085 R)
• M83: 74,274,744 km (0.079 R)
• M84: 75,446,993 km (0.089 R)
• M85: 77,414,355 km (0.103 R)
• M86: 78,735,304 km (0.038 R)
• M87: 78,867,698 km (0.089 R)
• M88: 79,265,778 km (0.1 R)
• M89: 83,957,467 km (0.058 R)
• M90: 85,723,021 km (0.11 R)
• M91: 87,363,511 km (0.075 R)
• M92: 87,637,873 km (0.066 R)
• M93: 89,705,166 km (0.06 R)
• M94: 92,067,466 km (0.092 R)
• M95: 92,766,238 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit