🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.66 AU - 0.76 AU

Year: 216 Days

Day: 44.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.13 AU - 1.55 AU

Year: 561 Days

Day: 27.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 8.3

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.4 AU - 6.18 AU

Year: 5039 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,997,639 km

• M1: 111,450 km (0.082 R)
• M2: 290,220 km (0.066 R)
• M3: 354,697 km (0.115 R)
• M4: 425,456 km (0.106 R)
• M5: 501,751 km (0.117 R)
• M6: 559,346 km (0.104 R)
• M7: 657,034 km (0.116 R)
• M8: 912,547 km (0.119 R)
• M9: 1,230,293 km (0.072 R)
• M10: 1,343,688 km (0.089 R)
• M11: 1,529,189 km (0.107 R)
• M12: 1,598,752 km (0.109 R)
• M13: 1,651,710 km (0.082 R)
• M14: 1,814,024 km (0.119 R)
• M15: 2,134,762 km (0.093 R)
• M16: 2,412,565 km (0.025 R)
• M17: 2,850,737 km (0.096 R)
• M18: 3,046,112 km (0.098 R)
• M19: 3,156,665 km (0.068 R)
• M20: 3,565,516 km (0.104 R)
• M21: 3,919,015 km (0.093 R)
• M22: 4,039,442 km (0.118 R)
• M23: 4,234,517 km (0.109 R)
• M24: 4,407,901 km (0.077 R)
• M25: 4,507,982 km (0.107 R)
• M26: 4,608,811 km (0.114 R)
• M27: 4,684,957 km (0.044 R)
• M28: 5,019,906 km (0.093 R)
• M29: 5,177,134 km (0.047 R)
• M30: 5,469,448 km (0.092 R)
• M31: 5,523,303 km (0.093 R)
• M32: 5,658,390 km (0.075 R)
• M33: 5,767,297 km (0.101 R)
• M34: 6,407,127 km (0.104 R)
• M35: 6,807,601 km (0.104 R)
• M36: 6,865,495 km (0.069 R)
• M37: 7,128,039 km (0.094 R)
• M38: 8,179,862 km (0.068 R)
• M39: 8,272,313 km (0.118 R)
• M40: 8,489,380 km (0.094 R)
• M41: 9,024,192 km (0.111 R)
• M42: 9,087,921 km (0.042 R)
• M43: 9,183,664 km (0.113 R)
• M44: 9,440,523 km (0.12 R)
• M45: 9,537,612 km (0.028 R)
• M46: 9,634,851 km (0.06 R)
• M47: 10,458,686 km (0.082 R)
• M48: 10,727,065 km (0.084 R)
• M49: 10,828,343 km (0.073 R)
• M50: 10,963,729 km (0.041 R)
• M51: 11,580,371 km (0.086 R)
• M52: 12,704,150 km (0.086 R)
• M53: 12,775,509 km (0.079 R)
• M54: 13,206,799 km (0.067 R)
• M55: 13,496,869 km (0.071 R)
• M56: 13,715,881 km (0.106 R)
• M57: 13,899,138 km (0.088 R)
• M58: 14,828,291 km (0.083 R)
• M59: 14,978,786 km (0.039 R)
• M60: 15,815,636 km (0.077 R)
• M61: 16,085,062 km (0.117 R)
• M62: 17,415,436 km (0.109 R)
• M63: 17,534,516 km (0.05 R)
• M64: 17,733,481 km (0.111 R)
• M65: 18,254,680 km (0.117 R)
• M66: 18,943,578 km (0.026 R)
• M67: 19,352,878 km (0.088 R)
• M68: 20,013,802 km (0.064 R)
• M69: 20,180,154 km (0.072 R)
• M70: 20,556,243 km (0.058 R)
• M71: 22,255,376 km (0.115 R)
• M72: 22,557,414 km (0.119 R)
• M73: 22,860,649 km (0.1 R)
• M74: 22,947,565 km (0.106 R)
• M75: 23,034,631 km (0.083 R)
• M76: 23,340,110 km (0.085 R)
• M77: 23,471,457 km (0.111 R)
• M78: 24,397,468 km (0.084 R)
• M79: 25,111,199 km (0.046 R)
• M80: 26,012,826 km (0.085 R)
• M81: 27,616,216 km (0.067 R)
• M82: 28,266,368 km (0.102 R)
• M83: 28,593,389 km (0.08 R)
• M84: 29,156,924 km (0.095 R)
• M85: 29,298,444 km (0.114 R)
• M86: 29,629,354 km (0.115 R)
• M87: 30,104,328 km (0.101 R)
• M88: 30,438,380 km (0.096 R)
• M89: 30,869,521 km (0.119 R)
• M90: 31,350,927 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.7

Radius: 14.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.47 AU - 6.89 AU

Year: 6244 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,997,639 km

• M1: 187,895 km (0.027 R)
• M2: 294,708 km (0.084 R)
• M3: 430,692 km (0.092 R)
• M4: 531,671 km (0.092 R)
• M5: 655,089 km (0.026 R)
• M6: 764,744 km (0.097 R)
• M7: 855,251 km (0.103 R)
• M8: 949,797 km (0.054 R)
• M9: 1,091,915 km (0.068 R)
• M10: 1,303,895 km (0.054 R)
• M11: 1,496,876 km (0.025 R)
• M12: 1,699,731 km (0.116 R)
• M13: 2,190,262 km (0.091 R)
• M14: 2,324,601 km (0.104 R)
• M15: 2,521,622 km (0.047 R)
• M16: 2,662,992 km (0.059 R)
• M17: 3,017,239 km (0.078 R)
• M18: 3,320,774 km (0.055 R)
• M19: 3,748,623 km (0.077 R)
• M20: 4,051,709 km (0.086 R)
• M21: 4,170,489 km (0.102 R)
• M22: 4,681,965 km (0.111 R)
• M23: 4,932,691 km (0.108 R)
• M24: 6,224,767 km (0.087 R)
• M25: 6,837,670 km (0.092 R)
• M26: 7,353,633 km (0.069 R)
• M27: 7,675,119 km (0.111 R)
• M28: 7,882,162 km (0.082 R)
• M29: 8,362,521 km (0.05 R)
• M30: 8,575,548 km (0.075 R)
• M31: 8,914,238 km (0.095 R)
• M32: 9,007,288 km (0.105 R)
• M33: 9,827,982 km (0.109 R)
• M34: 10,085,290 km (0.11 R)
• M35: 10,214,842 km (0.05 R)
• M36: 10,705,523 km (0.067 R)
• M37: 11,271,003 km (0.057 R)
• M38: 11,812,098 km (0.065 R)
• M39: 13,450,494 km (0.106 R)
• M40: 13,844,236 km (0.12 R)
• M41: 14,314,571 km (0.093 R)
• M42: 14,937,347 km (0.111 R)
• M43: 15,159,351 km (0.105 R)
• M44: 16,399,667 km (0.098 R)
• M45: 16,628,701 km (0.03 R)
• M46: 16,858,782 km (0.12 R)
• M47: 19,097,066 km (0.056 R)
• M48: 19,539,726 km (0.076 R)
• M49: 20,353,239 km (0.053 R)
• M50: 20,764,184 km (0.111 R)
• M51: 20,888,051 km (0.094 R)
• M52: 21,552,565 km (0.055 R)
• M53: 21,677,928 km (0.057 R)
• M54: 22,987,658 km (0.119 R)
• M55: 24,105,752 km (0.112 R)
• M56: 25,065,871 km (0.105 R)
• M57: 25,329,762 km (0.099 R)
• M58: 25,550,568 km (0.098 R)
• M59: 27,384,339 km (0.057 R)
• M60: 27,974,652 km (0.087 R)
• M61: 28,111,534 km (0.11 R)
• M62: 28,202,789 km (0.078 R)
• M63: 28,385,747 km (0.11 R)
• M64: 28,523,228 km (0.117 R)
• M65: 28,891,089 km (0.12 R)
• M66: 29,121,619 km (0.075 R)
• M67: 30,706,160 km (0.11 R)
• M68: 31,083,146 km (0.115 R)
• M69: 31,319,511 km (0.114 R)
• M70: 31,556,324 km (0.044 R)
• M71: 31,698,891 km (0.115 R)
• M72: 31,841,458 km (0.114 R)
• M73: 31,936,752 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.4

Radius: 5.1

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 15.49 AU - 24.91 AU

Year: 32834 Days

Day: 23.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,997,639 km

• M1: 87,515 km (0.092 R)
• M2: 200,910 km (0.102 R)
• M3: 381,774 km (0.06 R)
• M4: 489,335 km (0.117 R)
• M5: 648,208 km (0.08 R)
• M6: 939,624 km (0.098 R)
• M7: 1,037,012 km (0.071 R)
• M8: 1,137,692 km (0.059 R)
• M9: 1,375,852 km (0.095 R)
• M10: 1,571,825 km (0.108 R)
• M11: 1,806,693 km (0.037 R)
• M12: 2,115,763 km (0.076 R)
• M13: 2,309,043 km (0.097 R)
• M14: 2,575,776 km (0.072 R)
• M15: 2,643,993 km (0.084 R)
• M16: 2,782,221 km (0.039 R)
• M17: 3,101,762 km (0.103 R)
• M18: 3,321,372 km (0.064 R)
• M19: 3,508,220 km (0.098 R)
• M20: 3,660,211 km (0.097 R)
• M21: 3,737,104 km (0.057 R)
• M22: 3,853,192 km (0.096 R)
• M23: 3,892,237 km (0.049 R)
• M24: 4,049,614 km (0.115 R)
• M25: 4,209,086 km (0.12 R)
• M26: 4,329,961 km (0.065 R)
• M27: 4,699,617 km (0.086 R)
• M28: 4,867,167 km (0.093 R)
• M29: 5,645,375 km (0.088 R)
• M30: 5,958,334 km (0.12 R)
• M31: 6,368,980 km (0.106 R)
• M32: 7,217,349 km (0.103 R)
• M33: 8,100,725 km (0.049 R)
• M34: 8,504,340 km (0.075 R)
• M35: 9,330,868 km (0.036 R)
• M36: 10,399,446 km (0.072 R)
• M37: 11,114,673 km (0.065 R)
• M38: 12,245,782 km (0.095 R)
• M39: 12,418,568 km (0.099 R)
• M40: 13,058,997 km (0.103 R)
• M41: 14,190,405 km (0.12 R)
• M42: 14,676,150 km (0.072 R)
• M43: 15,352,781 km (0.086 R)
• M44: 15,851,390 km (0.059 R)
• M45: 15,914,072 km (0.097 R)
• M46: 16,039,734 km (0.048 R)
• M47: 16,291,956 km (0.044 R)
• M48: 17,508,037 km (0.109 R)
• M49: 19,018,676 km (0.114 R)
• M50: 21,883,027 km (0.098 R)
• M51: 22,725,861 km (0.117 R)
• M52: 23,722,482 km (0.116 R)
• M53: 23,937,903 km (0.096 R)
• M54: 25,097,586 km (0.087 R)
• M55: 25,684,309 km (0.075 R)
• M56: 25,757,911 km (0.082 R)
• M57: 27,020,966 km (0.095 R)
• M58: 27,924,387 km (0.089 R)
• M59: 28,379,913 km (0.063 R)
• M60: 28,456,058 km (0.088 R)
• M61: 28,684,943 km (0.047 R)
• M62: 29,606,615 km (0.025 R)
• M63: 29,915,834 km (0.113 R)
• M64: 30,928,612 km (0.05 R)
• M65: 31,399,845 km (0.091 R)
• M66: 33,952,882 km (0.115 R)
• M67: 34,195,680 km (0.1 R)
• M68: 34,601,539 km (0.072 R)
• M69: 36,323,410 km (0.078 R)
• M70: 37,905,258 km (0.092 R)
• M71: 38,746,746 km (0.069 R)
• M72: 38,915,792 km (0.108 R)
• M73: 39,935,152 km (0.111 R)
• M74: 43,923,580 km (0.09 R)
• M75: 44,629,982 km (0.084 R)
• M76: 45,429,283 km (0.081 R)
• M77: 47,132,006 km (0.102 R)
• M78: 47,764,655 km (0.077 R)
• M79: 49,221,140 km (0.113 R)
• M80: 49,679,209 km (0.101 R)
• M81: 50,784,438 km (0.045 R)
• M82: 51,990,945 km (0.111 R)
• M83: 52,177,493 km (0.075 R)
• M84: 52,364,191 km (0.117 R)
• M85: 52,551,039 km (0.078 R)
• M86: 56,335,267 km (0.055 R)
• M87: 57,873,432 km (0.111 R)
• M88: 58,356,933 km (0.08 R)
• M89: 59,133,346 km (0.104 R)
• M90: 60,402,235 km (0.079 R)
• M91: 66,070,797 km (0.1 R)
• M92: 66,171,626 km (0.096 R)
• M93: 67,488,835 km (0.085 R)
• M94: 67,895,742 km (0.101 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 12,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit