🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.62 AU

Year: 178 Days

Day: 32.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.56 AU - 0.6 AU

Year: 199 Days

Day: 12.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 99.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.69 AU

Year: 241 Days

Day: 15.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.11 AU - 1.29 AU

Year: 591 Days

Day: 35.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.47 AU - 2.19 AU

Year: 1113 Days

Day: 39.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 97.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.3

Radius: 13.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.7 AU - 6.8 AU

Year: 7025 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 130.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,291,438 km

• M1: 170,093 km (0.08 R)
• M2: 394,789 km (0.119 R)
• M3: 685,158 km (0.084 R)
• M4: 901,178 km (0.096 R)
• M5: 1,072,168 km (0.117 R)
• M6: 1,312,871 km (0.096 R)
• M7: 1,432,549 km (0.081 R)
• M8: 1,651,261 km (0.102 R)
• M9: 1,983,369 km (0.119 R)
• M10: 2,122,195 km (0.117 R)
• M11: 2,410,022 km (0.076 R)
• M12: 2,502,623 km (0.065 R)
• M13: 2,807,354 km (0.102 R)
• M14: 2,944,535 km (0.069 R)
• M15: 3,205,284 km (0.12 R)
• M16: 3,369,542 km (0.116 R)
• M17: 3,452,719 km (0.11 R)
• M18: 3,536,643 km (0.117 R)
• M19: 3,706,586 km (0.066 R)
• M20: 3,988,728 km (0.109 R)
• M21: 4,165,852 km (0.093 R)
• M22: 4,436,474 km (0.111 R)
• M23: 4,596,993 km (0.095 R)
• M24: 4,782,943 km (0.074 R)
• M25: 5,162,323 km (0.059 R)
• M26: 5,355,753 km (0.104 R)
• M27: 5,650,461 km (0.065 R)
• M28: 5,749,944 km (0.064 R)
• M29: 5,849,875 km (0.098 R)
• M30: 5,975,837 km (0.111 R)
• M31: 6,749,856 km (0.035 R)
• M32: 7,015,093 km (0.063 R)
• M33: 7,364,853 km (0.085 R)
• M34: 7,997,951 km (0.109 R)
• M35: 8,137,825 km (0.086 R)
• M36: 8,677,125 km (0.056 R)
• M37: 8,907,656 km (0.11 R)
• M38: 9,345,529 km (0.079 R)
• M39: 10,000,318 km (0.112 R)
• M40: 10,302,955 km (0.096 R)
• M41: 11,010,403 km (0.079 R)
• M42: 11,480,290 km (0.03 R)
• M43: 11,765,424 km (0.081 R)
• M44: 11,988,773 km (0.095 R)
• M45: 12,213,619 km (0.097 R)
• M46: 12,830,860 km (0.117 R)
• M47: 13,192,737 km (0.108 R)
• M48: 13,558,205 km (0.118 R)
• M49: 13,658,435 km (0.048 R)
• M50: 13,859,644 km (0.036 R)
• M51: 14,061,901 km (0.093 R)
• M52: 14,299,013 km (0.112 R)
• M53: 15,434,910 km (0.119 R)
• M54: 15,714,658 km (0.039 R)
• M55: 15,960,746 km (0.106 R)
• M56: 17,646,565 km (0.071 R)
• M57: 17,865,875 km (0.101 R)
• M58: 18,270,238 km (0.082 R)
• M59: 18,492,092 km (0.084 R)
• M60: 19,237,987 km (0.05 R)
• M61: 20,528,568 km (0.087 R)
• M62: 20,913,483 km (0.106 R)
• M63: 21,690,644 km (0.101 R)
• M64: 21,925,513 km (0.088 R)
• M65: 22,240,117 km (0.093 R)
• M66: 23,033,135 km (0.068 R)
• M67: 23,593,828 km (0.103 R)
• M68: 24,037,535 km (0.105 R)
• M69: 24,892,338 km (0.032 R)
• M70: 25,302,834 km (0.032 R)
• M71: 26,130,559 km (0.115 R)
• M72: 26,631,413 km (0.03 R)
• M73: 26,883,186 km (0.073 R)
• M74: 26,967,111 km (0.088 R)
• M75: 27,346,491 km (0.084 R)
• M76: 27,515,686 km (0.113 R)
• M77: 28,025,366 km (0.089 R)
• M78: 28,623,907 km (0.107 R)
• M79: 28,795,645 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 9

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.05 AU - 8.39 AU

Year: 10596 Days

Day: 5.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,291,438 km

• M1: 154,235 km (0.1 R)
• M2: 296,054 km (0.073 R)
• M3: 369,357 km (0.066 R)
• M4: 682,465 km (0.072 R)
• M5: 768,335 km (0.057 R)
• M6: 1,275,023 km (0.034 R)
• M7: 1,339,499 km (0.082 R)
• M8: 1,449,454 km (0.089 R)
• M9: 1,870,123 km (0.109 R)
• M10: 1,993,541 km (0.101 R)
• M11: 2,094,370 km (0.104 R)
• M12: 2,818,723 km (0.069 R)
• M13: 2,932,268 km (0.103 R)
• M14: 3,492,512 km (0.088 R)
• M15: 4,246,784 km (0.087 R)
• M16: 4,344,621 km (0.056 R)
• M17: 4,743,449 km (0.102 R)
• M18: 4,844,877 km (0.08 R)
• M19: 6,453,054 km (0.116 R)
• M20: 6,603,400 km (0.104 R)
• M21: 6,679,096 km (0.077 R)
• M22: 7,530,009 km (0.089 R)
• M23: 8,496,860 km (0.07 R)
• M24: 8,827,770 km (0.036 R)
• M25: 9,120,833 km (0.075 R)
• M26: 9,332,214 km (0.088 R)
• M27: 9,545,092 km (0.115 R)
• M28: 9,673,597 km (0.104 R)
• M29: 11,441,844 km (0.078 R)
• M30: 11,991,466 km (0.087 R)
• M31: 12,879,180 km (0.107 R)
• M32: 12,973,875 km (0.112 R)
• M33: 13,211,736 km (0.092 R)
• M34: 13,788,137 km (0.055 R)
• M35: 14,225,860 km (0.101 R)
• M36: 15,768,364 km (0.085 R)
• M37: 16,073,094 km (0.114 R)
• M38: 16,430,933 km (0.088 R)
• M39: 18,740,275 km (0.054 R)
• M40: 19,604,951 km (0.093 R)
• M41: 19,987,323 km (0.057 R)
• M42: 20,704,046 km (0.074 R)
• M43: 21,205,049 km (0.089 R)
• M44: 21,597,594 km (0.054 R)
• M45: 21,935,985 km (0.119 R)
• M46: 22,560,855 km (0.096 R)
• M47: 22,961,478 km (0.094 R)
• M48: 25,059,139 km (0.115 R)
• M49: 25,951,191 km (0.079 R)
• M50: 26,370,963 km (0.092 R)
• M51: 26,551,528 km (0.118 R)
• M52: 28,565,265 km (0.051 R)
• M53: 28,688,982 km (0.119 R)
• M54: 28,874,633 km (0.112 R)
• M55: 29,434,428 km (0.087 R)
• M56: 29,684,257 km (0.042 R)
• M57: 30,060,495 km (0.119 R)
• M58: 30,754,330 km (0.118 R)
• M59: 33,386,355 km (0.062 R)
• M60: 33,777,554 km (0.041 R)
• M61: 33,842,928 km (0.104 R)
• M62: 34,367,119 km (0.118 R)
• M63: 34,564,438 km (0.055 R)
• M64: 34,828,179 km (0.086 R)
• M65: 35,756,285 km (0.091 R)
• M66: 36,558,279 km (0.046 R)
• M67: 37,163,552 km (0.072 R)
• M68: 37,907,951 km (0.087 R)
• M69: 38,931,051 km (0.115 R)
• M70: 39,480,374 km (0.089 R)
• M71: 39,755,933 km (0.117 R)
• M72: 40,309,146 km (0.037 R)
• M73: 42,054,205 km (0.026 R)
• M74: 43,752,440 km (0.112 R)
• M75: 43,966,365 km (0.119 R)
• M76: 44,323,605 km (0.094 R)
• M77: 44,681,742 km (0.108 R)
• M78: 44,897,163 km (0.1 R)
• M79: 45,184,840 km (0.049 R)
• M80: 45,689,733 km (0.103 R)
• M81: 46,632,499 km (0.097 R)
• M82: 46,850,912 km (0.101 R)
• M83: 47,581,548 km (0.025 R)
• M84: 48,168,869 km (0.065 R)
• M85: 48,389,675 km (0.046 R)
• M86: 48,463,427 km (0.119 R)
• M87: 49,498,943 km (0.068 R)
• M88: 49,647,494 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.6

Radius: 3.6

Gravity: 70.65 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.64 AU - 9.92 AU

Year: 13751 Days

Day: 21.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,291,438 km

• M1: 141,520 km (0.061 R)
• M2: 189,391 km (0.095 R)
• M3: 400,922 km (0.109 R)
• M4: 626,516 km (0.098 R)
• M5: 709,543 km (0.088 R)
• M6: 796,309 km (0.096 R)
• M7: 1,493,585 km (0.066 R)
• M8: 1,633,160 km (0.059 R)
• M9: 1,661,733 km (0.119 R)
• M10: 1,719,029 km (0.112 R)
• M11: 2,107,984 km (0.085 R)
• M12: 3,032,648 km (0.092 R)
• M13: 3,173,868 km (0.1 R)
• M14: 3,317,183 km (0.057 R)
• M15: 3,426,090 km (0.107 R)
• M16: 3,499,244 km (0.11 R)
• M17: 3,536,045 km (0.076 R)
• M18: 3,759,694 km (0.115 R)
• M19: 4,103,619 km (0.104 R)
• M20: 4,537,603 km (0.097 R)
• M21: 4,903,519 km (0.056 R)
• M22: 5,069,124 km (0.115 R)
• M23: 5,968,357 km (0.109 R)
• M24: 7,525,222 km (0.038 R)
• M25: 8,446,445 km (0.115 R)
• M26: 8,744,744 km (0.106 R)
• M27: 8,844,974 km (0.087 R)
• M28: 8,895,239 km (0.12 R)
• M29: 8,945,504 km (0.109 R)
• M30: 9,300,500 km (0.067 R)
• M31: 9,454,137 km (0.107 R)
• M32: 9,505,449 km (0.06 R)
• M33: 9,815,565 km (0.082 R)
• M34: 10,498,928 km (0.091 R)
• M35: 11,143,246 km (0.104 R)
• M36: 11,470,267 km (0.111 R)
• M37: 12,809,318 km (0.113 R)
• M38: 13,094,451 km (0.071 R)
• M39: 13,670,852 km (0.105 R)
• M40: 14,729,257 km (0.094 R)
• M41: 15,028,004 km (0.102 R)
• M42: 15,510,008 km (0.104 R)
• M43: 16,180,954 km (0.064 R)
• M44: 16,551,060 km (0.094 R)
• M45: 16,799,242 km (0.12 R)
• M46: 16,861,475 km (0.116 R)
• M47: 16,923,858 km (0.088 R)
• M48: 16,986,240 km (0.106 R)
• M49: 17,111,154 km (0.063 R)
• M50: 19,217,791 km (0.1 R)
• M51: 19,348,091 km (0.057 R)
• M52: 19,478,690 km (0.09 R)
• M53: 19,544,064 km (0.11 R)
• M54: 20,136,023 km (0.054 R)
• M55: 20,800,537 km (0.085 R)
• M56: 22,355,906 km (0.118 R)
• M57: 23,251,548 km (0.074 R)
• M58: 24,229,021 km (0.063 R)
• M59: 24,299,332 km (0.079 R)
• M60: 24,369,792 km (0.119 R)
• M61: 25,505,390 km (0.085 R)
• M62: 25,863,826 km (0.084 R)
• M63: 27,314,178 km (0.1 R)
• M64: 28,049,152 km (0.094 R)
• M65: 28,939,708 km (0.082 R)
• M66: 30,368,667 km (0.094 R)
• M67: 30,672,351 km (0.102 R)
• M68: 33,529,371 km (0.062 R)
• M69: 34,237,118 km (0.118 R)
• M70: 34,870,216 km (0.084 R)
• M71: 35,747,159 km (0.104 R)
• M72: 36,389,532 km (0.091 R)
• M73: 37,035,646 km (0.085 R)
• M74: 38,421,221 km (0.031 R)
• M75: 42,085,172 km (0.112 R)
• M76: 42,423,712 km (0.105 R)
• M77: 44,130,175 km (0.088 R)
• M78: 44,646,437 km (0.067 R)
• M79: 45,337,879 km (0.111 R)
• M80: 45,511,263 km (0.11 R)
• M81: 46,120,126 km (0.089 R)
• M82: 47,609,522 km (0.109 R)
• M83: 48,759,182 km (0.08 R)
• M84: 50,635,588 km (0.054 R)
• M85: 51,356,650 km (0.113 R)
• M86: 52,900,051 km (0.075 R)
• M87: 53,723,288 km (0.048 R)
• M88: 54,550,714 km (0.068 R)
• M89: 55,660,581 km (0.083 R)
• M90: 57,151,922 km (0.088 R)
• M91: 58,467,485 km (0.116 R)
• M92: 58,750,674 km (0.075 R)
• M93: 60,554,974 km (0.078 R)
• M94: 64,412,654 km (0.091 R)
• M95: 64,510,043 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 16,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit