🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.73 AU - 2.63 AU

Year: 1182 Days

Day: 17.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.72 AU - 3.22 AU

Year: 1879 Days

Day: 30.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,691,398 km

• M1: 2,290,343 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.83 AU - 3.37 AU

Year: 2004 Days

Day: 23.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.1 AU - 3.66 AU

Year: 2281 Days

Day: 14.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,691,398 km

• M1: 1,464,414 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.7

Radius: 13.1

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.34 AU - 8.88 AU

Year: 7706 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,691,398 km

• M1: 170,242 km (0.113 R)
• M2: 261,497 km (0.08 R)
• M3: 466,596 km (0.086 R)
• M4: 986,299 km (0.045 R)
• M5: 1,464,862 km (0.042 R)
• M6: 1,611,319 km (0.117 R)
• M7: 1,697,337 km (0.116 R)
• M8: 2,127,880 km (0.056 R)
• M9: 2,271,045 km (0.067 R)
• M10: 2,823,809 km (0.118 R)
• M11: 3,279,335 km (0.115 R)
• M12: 3,417,863 km (0.054 R)
• M13: 3,586,609 km (0.067 R)
• M14: 4,080,132 km (0.104 R)
• M15: 4,564,530 km (0.085 R)
• M16: 4,657,281 km (0.112 R)
• M17: 5,003,450 km (0.117 R)
• M18: 5,099,193 km (0.04 R)
• M19: 5,554,719 km (0.093 R)
• M20: 5,687,262 km (0.041 R)
• M21: 5,854,513 km (0.103 R)
• M22: 7,432,172 km (0.034 R)
• M23: 7,948,733 km (0.052 R)
• M24: 8,438,666 km (0.111 R)
• M25: 8,553,258 km (0.067 R)
• M26: 9,487,796 km (0.089 R)
• M27: 9,726,554 km (0.03 R)
• M28: 10,210,055 km (0.073 R)
• M29: 11,368,690 km (0.111 R)
• M30: 11,495,400 km (0.09 R)
• M31: 12,875,141 km (0.103 R)
• M32: 13,139,630 km (0.102 R)
• M33: 13,584,534 km (0.108 R)
• M34: 14,397,748 km (0.073 R)
• M35: 14,810,339 km (0.068 R)
• M36: 15,041,318 km (0.063 R)
• M37: 15,133,919 km (0.116 R)
• M38: 15,647,189 km (0.077 R)
• M39: 15,835,234 km (0.089 R)
• M40: 15,976,903 km (0.083 R)
• M41: 16,118,871 km (0.119 R)
• M42: 16,404,005 km (0.105 R)
• M43: 17,027,678 km (0.077 R)
• M44: 17,172,788 km (0.079 R)
• M45: 17,708,050 km (0.097 R)
• M46: 17,904,172 km (0.087 R)
• M47: 18,199,479 km (0.06 R)
• M48: 18,298,363 km (0.092 R)
• M49: 18,546,246 km (0.084 R)
• M50: 19,346,894 km (0.104 R)
• M51: 20,930,238 km (0.032 R)
• M52: 22,289,933 km (0.092 R)
• M53: 23,248,107 km (0.068 R)
• M54: 23,732,206 km (0.027 R)
• M55: 23,840,216 km (0.058 R)
• M56: 24,002,530 km (0.112 R)
• M57: 24,765,180 km (0.064 R)
• M58: 24,874,685 km (0.075 R)
• M59: 25,314,652 km (0.108 R)
• M60: 25,923,815 km (0.1 R)
• M61: 26,146,566 km (0.109 R)
• M62: 27,100,253 km (0.083 R)
• M63: 27,609,633 km (0.093 R)
• M64: 28,236,748 km (0.091 R)
• M65: 28,523,228 km (0.093 R)
• M66: 29,504,889 km (0.092 R)
• M67: 29,737,364 km (0.051 R)
• M68: 30,732,639 km (0.111 R)
• M69: 31,441,583 km (0.093 R)
• M70: 31,798,224 km (0.103 R)
• M71: 34,087,520 km (0.089 R)
• M72: 35,622,395 km (0.105 R)
• M73: 36,554,090 km (0.091 R)
• M74: 36,741,387 km (0.107 R)
• M75: 38,886,620 km (0.104 R)
• M76: 39,205,563 km (0.1 R)
• M77: 39,717,487 km (0.069 R)
• M78: 40,231,804 km (0.078 R)
• M79: 40,360,608 km (0.072 R)
• M80: 42,179,868 km (0.093 R)
• M81: 42,310,766 km (0.069 R)
• M82: 42,573,160 km (0.03 R)
• M83: 42,836,004 km (0.039 R)
• M84: 43,561,703 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.7

Radius: 10.1

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.21 AU - 11.63 AU

Year: 10613 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,691,398 km

• M1: 134,488 km (0.088 R)
• M2: 345,721 km (0.097 R)
• M3: 578,495 km (0.047 R)
• M4: 654,640 km (0.093 R)
• M5: 1,042,248 km (0.045 R)
• M6: 1,236,127 km (0.079 R)
• M7: 1,303,446 km (0.101 R)
• M8: 1,886,878 km (0.035 R)
• M9: 2,165,728 km (0.059 R)
• M10: 2,436,501 km (0.096 R)
• M11: 2,500,678 km (0.1 R)
• M12: 2,586,996 km (0.115 R)
• M13: 2,762,773 km (0.113 R)
• M14: 3,103,109 km (0.054 R)
• M15: 3,675,320 km (0.094 R)
• M16: 4,541,492 km (0.076 R)
• M17: 4,700,814 km (0.042 R)
• M18: 5,052,369 km (0.057 R)
• M19: 5,328,527 km (0.086 R)
• M20: 5,440,426 km (0.096 R)
• M21: 6,098,956 km (0.043 R)
• M22: 6,482,375 km (0.119 R)
• M23: 6,601,904 km (0.105 R)
• M24: 6,964,978 km (0.086 R)
• M25: 7,056,831 km (0.038 R)
• M26: 7,179,800 km (0.063 R)
• M27: 8,029,067 km (0.065 R)
• M28: 8,254,362 km (0.11 R)
• M29: 8,711,383 km (0.118 R)
• M30: 8,909,750 km (0.069 R)
• M31: 11,152,970 km (0.104 R)
• M32: 11,658,012 km (0.086 R)
• M33: 11,803,721 km (0.043 R)
• M34: 11,950,028 km (0.118 R)
• M35: 12,318,337 km (0.107 R)
• M36: 12,503,988 km (0.108 R)
• M37: 12,915,532 km (0.081 R)
• M38: 13,483,854 km (0.089 R)
• M39: 14,527,449 km (0.107 R)
• M40: 15,436,855 km (0.096 R)
• M41: 16,039,884 km (0.106 R)
• M42: 16,897,079 km (0.106 R)
• M43: 17,144,814 km (0.077 R)
• M44: 17,894,897 km (0.097 R)
• M45: 18,570,780 km (0.025 R)
• M46: 19,903,847 km (0.113 R)
• M47: 20,868,454 km (0.118 R)
• M48: 21,267,581 km (0.077 R)
• M49: 21,669,102 km (0.076 R)
• M50: 22,434,445 km (0.089 R)
• M51: 22,615,907 km (0.08 R)
• M52: 23,392,170 km (0.106 R)
• M53: 23,484,023 km (0.11 R)
• M54: 23,945,383 km (0.087 R)
• M55: 24,223,635 km (0.104 R)
• M56: 24,642,958 km (0.07 R)
• M57: 25,583,480 km (0.062 R)
• M58: 25,772,871 km (0.099 R)
• M59: 26,487,799 km (0.12 R)
• M60: 26,727,455 km (0.045 R)
• M61: 27,305,800 km (0.053 R)
• M62: 27,547,999 km (0.11 R)
• M63: 28,327,703 km (0.117 R)
• M64: 28,474,758 km (0.088 R)
• M65: 29,461,356 km (0.087 R)
• M66: 30,258,563 km (0.108 R)
• M67: 30,861,293 km (0.098 R)
• M68: 32,129,434 km (0.032 R)
• M69: 32,231,609 km (0.097 R)
• M70: 32,847,055 km (0.095 R)
• M71: 33,156,274 km (0.074 R)
• M72: 33,259,646 km (0.073 R)
• M73: 34,141,675 km (0.054 R)
• M74: 35,031,633 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348

Radius: 4.3

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.55 AU - 18.55 AU

Year: 22510 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,691,398 km

• M1: 64,327 km (0.054 R)
• M2: 297,550 km (0.025 R)
• M3: 360,980 km (0.086 R)
• M4: 578,645 km (0.098 R)
• M5: 854,353 km (0.081 R)
• M6: 900,130 km (0.113 R)
• M7: 946,655 km (0.111 R)
• M8: 1,566,589 km (0.114 R)
• M9: 1,680,134 km (0.104 R)
• M10: 2,191,758 km (0.118 R)
• M11: 2,646,686 km (0.03 R)
• M12: 3,165,641 km (0.099 R)
• M13: 3,454,963 km (0.062 R)
• M14: 3,904,953 km (0.091 R)
• M15: 4,097,785 km (0.063 R)
• M16: 4,333,252 km (0.104 R)
• M17: 4,373,045 km (0.076 R)
• M18: 5,024,394 km (0.092 R)
• M19: 5,149,907 km (0.103 R)
• M20: 6,012,638 km (0.106 R)
• M21: 6,460,534 km (0.088 R)
• M22: 6,596,967 km (0.09 R)
• M23: 7,293,644 km (0.12 R)
• M24: 7,867,502 km (0.093 R)
• M25: 9,109,164 km (0.025 R)
• M26: 10,516,880 km (0.096 R)
• M27: 10,784,959 km (0.091 R)
• M28: 10,946,974 km (0.081 R)
• M29: 11,991,017 km (0.071 R)
• M30: 12,102,617 km (0.073 R)
• M31: 14,172,304 km (0.079 R)
• M32: 14,706,518 km (0.056 R)
• M33: 15,247,314 km (0.053 R)
• M34: 15,368,339 km (0.09 R)
• M35: 19,669,726 km (0.074 R)
• M36: 19,801,522 km (0.08 R)
• M37: 20,531,709 km (0.036 R)
• M38: 20,799,340 km (0.109 R)
• M39: 21,000,848 km (0.101 R)
• M40: 21,745,397 km (0.101 R)
• M41: 23,748,961 km (0.107 R)
• M42: 25,022,039 km (0.106 R)
• M43: 26,244,553 km (0.112 R)
• M44: 26,753,634 km (0.107 R)
• M45: 29,121,769 km (0.073 R)
• M46: 30,330,669 km (0.058 R)
• M47: 31,710,261 km (0.093 R)
• M48: 31,942,287 km (0.089 R)
• M49: 32,485,626 km (0.093 R)
• M50: 32,641,358 km (0.099 R)
• M51: 33,660,119 km (0.069 R)
• M52: 35,487,906 km (0.093 R)
• M53: 35,648,275 km (0.104 R)
• M54: 35,809,093 km (0.118 R)
• M55: 35,889,427 km (0.089 R)
• M56: 36,454,308 km (0.037 R)
• M57: 37,919,919 km (0.095 R)
• M58: 38,084,028 km (0.09 R)
• M59: 39,654,057 km (0.107 R)
• M60: 41,329,553 km (0.084 R)
• M61: 41,752,018 km (0.119 R)
• M62: 41,836,690 km (0.067 R)
• M63: 42,345,921 km (0.088 R)
• M64: 44,144,237 km (0.089 R)
• M65: 44,662,594 km (0.034 R)
• M66: 44,922,595 km (0.085 R)
• M67: 45,269,961 km (0.1 R)
• M68: 47,637,946 km (0.106 R)
• M69: 48,881,553 km (0.119 R)
• M70: 49,149,483 km (0.059 R)
• M71: 49,328,252 km (0.093 R)
• M72: 50,676,578 km (0.072 R)
• M73: 50,947,649 km (0.051 R)
• M74: 51,219,319 km (0.045 R)
• M75: 52,037,021 km (0.071 R)
• M76: 52,675,953 km (0.104 R)
• M77: 53,409,282 km (0.061 R)
• M78: 53,685,290 km (0.105 R)
• M79: 54,423,257 km (0.104 R)
• M80: 55,722,963 km (0.086 R)
• M81: 56,283,057 km (0.081 R)
• M82: 56,938,894 km (0.109 R)
• M83: 58,447,439 km (0.11 R)
• M84: 59,492,081 km (0.101 R)
• M85: 61,985,878 km (0.073 R)
• M86: 63,439,969 km (0.101 R)
• M87: 63,829,671 km (0.075 R)
• M88: 64,611,320 km (0.1 R)
• M89: 65,199,689 km (0.102 R)
• M90: 65,691,417 km (0.103 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: 424 - 19,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit