🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.42 AU - 0.62 AU

Year: 138 Days

Day: 33.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,787,729 km

• M1: 149,448 km (0.111 R)
• M2: 299,196 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.11 AU - 1.61 AU

Year: 582 Days

Day: 28.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,787,729 km

• M1: 162,164 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.64 AU - 1.7 AU

Year: 792 Days

Day: 43.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,787,729 km

• M1: 410,796 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.9 AU - 2.16 AU

Year: 1062 Days

Day: 47.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.65 AU - 2.63 AU

Year: 1149 Days

Day: 20.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.22 AU - 4.88 AU

Year: 2992 Days

Day: 42.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,787,729 km

• M1: 2,706,076 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 15

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.71 AU - 6.97 AU

Year: 6567 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,787,729 km

• M1: 471,682 km (0.098 R)
• M2: 647,908 km (0.081 R)
• M3: 881,281 km (0.06 R)
• M4: 1,075,908 km (0.076 R)
• M5: 1,396,646 km (0.074 R)
• M6: 1,810,134 km (0.086 R)
• M7: 2,375,315 km (0.097 R)
• M8: 2,583,705 km (0.11 R)
• M9: 2,774,143 km (0.081 R)
• M10: 2,871,232 km (0.075 R)
• M11: 3,019,035 km (0.075 R)
• M12: 3,271,107 km (0.12 R)
• M13: 3,530,211 km (0.03 R)
• M14: 3,688,934 km (0.05 R)
• M15: 4,096,438 km (0.034 R)
• M16: 4,461,607 km (0.087 R)
• M17: 4,808,076 km (0.12 R)
• M18: 5,044,141 km (0.091 R)
• M19: 5,650,910 km (0.073 R)
• M20: 6,539,372 km (0.11 R)
• M21: 6,637,209 km (0.086 R)
• M22: 6,801,318 km (0.099 R)
• M23: 6,966,773 km (0.075 R)
• M24: 7,301,872 km (0.098 R)
• M25: 7,779,987 km (0.105 R)
• M26: 7,918,365 km (0.103 R)
• M27: 8,127,652 km (0.095 R)
• M28: 8,303,579 km (0.1 R)
• M29: 8,623,270 km (0.089 R)
• M30: 9,055,758 km (0.116 R)
• M31: 9,238,117 km (0.045 R)
• M32: 9,348,221 km (0.088 R)
• M33: 9,942,274 km (0.106 R)
• M34: 10,434,152 km (0.065 R)
• M35: 10,933,959 km (0.079 R)
• M36: 11,089,391 km (0.064 R)
• M37: 11,323,811 km (0.063 R)
• M38: 11,599,520 km (0.11 R)
• M39: 12,520,743 km (0.034 R)
• M40: 13,093,105 km (0.105 R)
• M41: 13,548,930 km (0.11 R)
• M42: 13,674,143 km (0.068 R)
• M43: 13,883,730 km (0.06 R)
• M44: 14,009,841 km (0.114 R)
• M45: 14,518,773 km (0.103 R)
• M46: 14,818,267 km (0.056 R)
• M47: 15,206,624 km (0.12 R)
• M48: 16,793,109 km (0.085 R)
• M49: 17,197,921 km (0.106 R)
• M50: 17,469,591 km (0.106 R)
• M51: 17,971,342 km (0.056 R)
• M52: 19,978,347 km (0.08 R)
• M53: 21,566,328 km (0.113 R)
• M54: 21,761,703 km (0.066 R)
• M55: 22,697,139 km (0.066 R)
• M56: 23,045,103 km (0.116 R)
• M57: 23,194,701 km (0.119 R)
• M58: 23,796,683 km (0.116 R)
• M59: 24,658,217 km (0.108 R)
• M60: 25,016,055 km (0.118 R)
• M61: 25,272,615 km (0.092 R)
• M62: 25,581,685 km (0.118 R)
• M63: 26,047,682 km (0.092 R)
• M64: 26,464,163 km (0.109 R)
• M65: 27,040,563 km (0.068 R)
• M66: 27,198,389 km (0.044 R)
• M67: 27,886,240 km (0.118 R)
• M68: 29,495,464 km (0.102 R)
• M69: 29,603,773 km (0.066 R)
• M70: 30,530,233 km (0.096 R)
• M71: 31,576,819 km (0.119 R)
• M72: 31,854,174 km (0.077 R)
• M73: 32,076,626 km (0.12 R)
• M74: 32,579,125 km (0.08 R)
• M75: 33,027,919 km (0.085 R)
• M76: 35,015,775 km (0.039 R)
• M77: 35,475,489 km (0.116 R)
• M78: 36,169,025 km (0.07 R)
• M79: 36,284,964 km (0.104 R)
• M80: 36,575,483 km (0.08 R)
• M81: 36,866,899 km (0.067 R)
• M82: 36,983,586 km (0.11 R)
• M83: 38,749,738 km (0.086 R)
• M84: 39,225,310 km (0.084 R)
• M85: 39,404,229 km (0.085 R)

Asteroid Belt

Center: 7.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 9.4

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.6 AU - 10.4 AU

Year: 9097 Days

Day: 6.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,787,729 km

• M1: 175,628 km (0.103 R)
• M2: 421,866 km (0.117 R)
• M3: 523,892 km (0.085 R)
• M4: 902,374 km (0.049 R)
• M5: 1,653,954 km (0.066 R)
• M6: 1,749,996 km (0.116 R)
• M7: 1,922,632 km (0.037 R)
• M8: 2,205,521 km (0.113 R)
• M9: 2,311,586 km (0.079 R)
• M10: 3,970,028 km (0.072 R)
• M11: 4,264,138 km (0.107 R)
• M12: 4,804,784 km (0.12 R)
• M13: 4,943,312 km (0.083 R)
• M14: 5,013,025 km (0.07 R)
• M15: 5,118,342 km (0.077 R)
• M16: 5,259,861 km (0.05 R)
• M17: 5,402,727 km (0.079 R)
• M18: 5,765,502 km (0.081 R)
• M19: 5,949,956 km (0.07 R)
• M20: 6,286,851 km (0.099 R)
• M21: 6,706,921 km (0.101 R)
• M22: 7,374,128 km (0.071 R)
• M23: 7,454,013 km (0.08 R)
• M24: 7,614,681 km (0.092 R)
• M25: 7,939,458 km (0.048 R)
• M26: 8,813,559 km (0.115 R)
• M27: 8,941,016 km (0.12 R)
• M28: 9,111,707 km (0.097 R)
• M29: 9,456,530 km (0.068 R)
• M30: 9,805,692 km (0.094 R)
• M31: 9,981,918 km (0.088 R)
• M32: 10,070,330 km (0.105 R)
• M33: 10,471,701 km (0.119 R)
• M34: 10,651,817 km (0.105 R)
• M35: 12,460,755 km (0.096 R)
• M36: 12,843,576 km (0.073 R)
• M37: 14,114,110 km (0.077 R)
• M38: 14,213,443 km (0.088 R)
• M39: 15,271,100 km (0.119 R)
• M40: 15,526,613 km (0.101 R)
• M41: 15,629,238 km (0.074 R)
• M42: 16,458,309 km (0.104 R)
• M43: 16,667,746 km (0.063 R)
• M44: 17,461,213 km (0.117 R)
• M45: 17,568,026 km (0.109 R)
• M46: 18,104,933 km (0.095 R)
• M47: 19,360,208 km (0.098 R)
• M48: 21,266,983 km (0.115 R)
• M49: 22,242,511 km (0.05 R)
• M50: 22,474,238 km (0.072 R)
• M51: 22,590,326 km (0.109 R)
• M52: 22,881,593 km (0.11 R)
• M53: 23,408,925 km (0.109 R)
• M54: 23,467,867 km (0.115 R)
• M55: 24,475,708 km (0.076 R)
• M56: 25,135,434 km (0.076 R)
• M57: 25,558,198 km (0.084 R)
• M58: 25,618,785 km (0.114 R)
• M59: 25,861,732 km (0.115 R)
• M60: 26,349,720 km (0.078 R)
• M61: 26,717,731 km (0.101 R)
• M62: 27,645,238 km (0.092 R)
• M63: 28,206,828 km (0.055 R)
• M64: 28,646,197 km (0.058 R)
• M65: 29,468,237 km (0.105 R)
• M66: 29,978,067 km (0.076 R)
• M67: 30,298,057 km (0.085 R)
• M68: 33,295,250 km (0.111 R)
• M69: 33,826,173 km (0.042 R)
• M70: 34,359,789 km (0.032 R)
• M71: 35,232,991 km (0.114 R)
• M72: 35,367,929 km (0.092 R)
• M73: 35,638,402 km (0.098 R)
• M74: 35,841,705 km (0.104 R)
• M75: 37,344,266 km (0.07 R)
• M76: 38,380,531 km (0.12 R)
• M77: 39,216,483 km (0.086 R)
• M78: 39,636,554 km (0.032 R)
• M79: 40,340,263 km (0.111 R)
• M80: 43,123,531 km (0.092 R)
• M81: 43,267,893 km (0.105 R)
• M82: 44,137,655 km (0.079 R)
• M83: 44,574,780 km (0.102 R)
• M84: 44,647,634 km (0.09 R)
• M85: 45,306,314 km (0.114 R)
• M86: 46,041,886 km (0.056 R)
• M87: 46,189,539 km (0.106 R)
• M88: 46,337,192 km (0.09 R)
• M89: 47,227,001 km (0.113 R)
• M90: 48,422,138 km (0.106 R)
• M91: 49,400,508 km (0.073 R)
• M92: 49,551,602 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.8

Radius: 5.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 13.38 AU - 13.66 AU

Year: 18249 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,787,729 km

• M1: 85,420 km (0.106 R)
• M2: 427,401 km (0.091 R)
• M3: 810,671 km (0.083 R)
• M4: 897,886 km (0.087 R)
• M5: 1,256,921 km (0.031 R)
• M6: 1,358,349 km (0.114 R)
• M7: 1,420,581 km (0.114 R)
• M8: 1,745,807 km (0.09 R)
• M9: 2,462,531 km (0.057 R)
• M10: 2,641,599 km (0.088 R)
• M11: 2,931,669 km (0.094 R)
• M12: 3,094,133 km (0.108 R)
• M13: 3,399,612 km (0.063 R)
• M14: 3,456,160 km (0.099 R)
• M15: 3,714,814 km (0.079 R)
• M16: 3,802,479 km (0.094 R)
• M17: 4,434,679 km (0.101 R)
• M18: 4,715,624 km (0.069 R)
• M19: 4,778,754 km (0.104 R)
• M20: 4,874,048 km (0.118 R)
• M21: 5,131,506 km (0.06 R)
• M22: 5,360,241 km (0.095 R)
• M23: 6,413,261 km (0.095 R)
• M24: 6,730,707 km (0.073 R)
• M25: 7,089,443 km (0.056 R)
• M26: 7,161,848 km (0.112 R)
• M27: 7,528,064 km (0.064 R)
• M28: 7,601,965 km (0.118 R)
• M29: 7,900,264 km (0.103 R)
• M30: 8,088,757 km (0.063 R)
• M31: 8,126,605 km (0.09 R)
• M32: 8,316,744 km (0.068 R)
• M33: 8,779,151 km (0.091 R)
• M34: 9,052,766 km (0.09 R)
• M35: 9,289,429 km (0.081 R)
• M36: 9,368,866 km (0.111 R)
• M37: 9,528,188 km (0.062 R)
• M38: 9,849,673 km (0.106 R)
• M39: 11,002,923 km (0.055 R)
• M40: 11,595,331 km (0.054 R)
• M41: 11,723,536 km (0.056 R)
• M42: 12,068,060 km (0.079 R)
• M43: 12,284,977 km (0.093 R)
• M44: 12,372,193 km (0.056 R)
• M45: 13,523,648 km (0.04 R)
• M46: 13,613,705 km (0.027 R)
• M47: 13,794,270 km (0.056 R)
• M48: 13,975,583 km (0.063 R)
• M49: 14,157,793 km (0.096 R)
• M50: 14,478,531 km (0.067 R)
• M51: 14,570,533 km (0.107 R)
• M52: 14,755,287 km (0.073 R)
• M53: 16,213,118 km (0.099 R)
• M54: 18,012,032 km (0.104 R)
• M55: 18,659,043 km (0.108 R)
• M56: 18,909,919 km (0.037 R)
• M57: 19,567,401 km (0.12 R)
• M58: 19,822,316 km (0.11 R)
• M59: 20,078,278 km (0.105 R)
• M60: 22,112,061 km (0.112 R)
• M61: 23,072,779 km (0.102 R)
• M62: 23,937,903 km (0.113 R)
• M63: 25,644,366 km (0.091 R)
• M64: 26,484,059 km (0.097 R)
• M65: 26,709,503 km (0.112 R)
• M66: 27,276,030 km (0.093 R)
• M67: 27,674,858 km (0.09 R)
• M68: 28,075,631 km (0.1 R)
• M69: 28,478,199 km (0.1 R)
• M70: 28,709,178 km (0.029 R)
• M71: 30,402,177 km (0.083 R)
• M72: 31,052,778 km (0.071 R)
• M73: 31,947,373 km (0.1 R)
• M74: 32,789,908 km (0.109 R)
• M75: 35,920,543 km (0.106 R)
• M76: 37,616,085 km (0.072 R)
• M77: 37,869,504 km (0.099 R)
• M78: 39,530,340 km (0.044 R)
• M79: 40,824,062 km (0.027 R)
• M80: 41,084,512 km (0.109 R)
• M81: 42,000,350 km (0.084 R)
• M82: 42,329,017 km (0.092 R)
• M83: 42,658,581 km (0.053 R)
• M84: 43,121,287 km (0.046 R)
• M85: 44,252,247 km (0.12 R)
• M86: 44,452,708 km (0.118 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: 195 - 10,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit