🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.57 AU - 0.63 AU

Year: 165 Days

Day: 42.1 Hours

Environment

Temp: 233 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.62 AU - 0.7 AU

Year: 190 Days

Day: 38.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,496,608 km

• M1: 105,167 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.52 AU - 1.86 AU

Year: 779 Days

Day: 27.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 71.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.37 AU - 2.29 AU

Year: 878 Days

Day: 15.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,496,608 km

• M1: 978,669 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.73 AU - 1.99 AU

Year: 900 Days

Day: 42.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.81 AU - 2.83 AU

Year: 1254 Days

Day: 34.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.45 AU - 3.73 AU

Year: 2413 Days

Day: 31.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 9.3

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.86 AU - 8.76 AU

Year: 7743 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,496,608 km

• M1: 116,986 km (0.054 R)
• M2: 211,980 km (0.085 R)
• M3: 601,533 km (0.11 R)
• M4: 661,073 km (0.107 R)
• M5: 972,835 km (0.115 R)
• M6: 1,117,646 km (0.111 R)
• M7: 1,348,326 km (0.063 R)
• M8: 1,490,144 km (0.094 R)
• M9: 1,855,014 km (0.047 R)
• M10: 2,152,863 km (0.09 R)
• M11: 2,742,279 km (0.094 R)
• M12: 2,819,471 km (0.117 R)
• M13: 3,055,237 km (0.052 R)
• M14: 3,162,050 km (0.115 R)
• M15: 3,379,715 km (0.086 R)
• M16: 4,061,582 km (0.053 R)
• M17: 4,328,166 km (0.116 R)
• M18: 4,600,583 km (0.115 R)
• M19: 4,661,918 km (0.109 R)
• M20: 5,130,309 km (0.076 R)
• M21: 5,778,367 km (0.039 R)
• M22: 6,011,291 km (0.05 R)
• M23: 6,111,971 km (0.093 R)
• M24: 8,580,784 km (0.116 R)
• M25: 8,770,325 km (0.055 R)
• M26: 9,308,877 km (0.084 R)
• M27: 9,542,848 km (0.12 R)
• M28: 9,818,407 km (0.119 R)
• M29: 10,256,729 km (0.088 R)
• M30: 10,498,479 km (0.104 R)
• M31: 10,619,953 km (0.076 R)
• M32: 10,742,025 km (0.071 R)
• M33: 11,069,943 km (0.062 R)
• M34: 11,193,661 km (0.039 R)
• M35: 12,456,566 km (0.092 R)
• M36: 12,671,388 km (0.107 R)
• M37: 13,411,150 km (0.077 R)
• M38: 13,675,639 km (0.092 R)
• M39: 13,986,354 km (0.096 R)
• M40: 14,569,486 km (0.115 R)
• M41: 15,206,474 km (0.036 R)
• M42: 15,344,104 km (0.111 R)
• M43: 15,992,162 km (0.078 R)
• M44: 17,075,999 km (0.092 R)
• M45: 17,266,885 km (0.064 R)
• M46: 19,612,730 km (0.113 R)
• M47: 20,315,540 km (0.119 R)
• M48: 20,467,233 km (0.092 R)
• M49: 22,108,621 km (0.071 R)
• M50: 22,787,346 km (0.087 R)
• M51: 23,102,998 km (0.074 R)
• M52: 24,005,073 km (0.111 R)
• M53: 24,864,662 km (0.117 R)
• M54: 26,117,843 km (0.077 R)
• M55: 26,724,463 km (0.09 R)
• M56: 27,279,920 km (0.088 R)
• M57: 27,783,167 km (0.106 R)
• M58: 28,345,805 km (0.096 R)
• M59: 29,539,745 km (0.112 R)
• M60: 29,883,970 km (0.076 R)
• M61: 30,692,098 km (0.049 R)
• M62: 30,866,229 km (0.05 R)
• M63: 31,800,319 km (0.111 R)
• M64: 31,976,545 km (0.119 R)
• M65: 32,743,832 km (0.092 R)
• M66: 33,159,415 km (0.103 R)
• M67: 33,576,793 km (0.1 R)
• M68: 34,296,359 km (0.091 R)
• M69: 34,356,647 km (0.076 R)
• M70: 34,960,424 km (0.088 R)
• M71: 35,203,072 km (0.088 R)
• M72: 35,506,905 km (0.094 R)
• M73: 35,628,827 km (0.056 R)
• M74: 35,811,785 km (0.074 R)
• M75: 35,995,192 km (0.108 R)
• M76: 36,117,564 km (0.115 R)
• M77: 36,178,749 km (0.096 R)
• M78: 36,916,416 km (0.099 R)
• M79: 38,719,519 km (0.117 R)
• M80: 39,284,850 km (0.11 R)
• M81: 39,600,052 km (0.071 R)
• M82: 40,169,721 km (0.091 R)
• M83: 40,614,625 km (0.12 R)
• M84: 41,509,370 km (0.114 R)
• M85: 41,766,230 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 9.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.58 AU - 10.94 AU

Year: 9198 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,496,608 km

• M1: 194,477 km (0.085 R)
• M2: 286,480 km (0.101 R)
• M3: 1,325,437 km (0.033 R)
• M4: 2,045,601 km (0.104 R)
• M5: 2,260,723 km (0.115 R)
• M6: 2,738,987 km (0.11 R)
• M7: 2,949,771 km (0.072 R)
• M8: 3,030,254 km (0.077 R)
• M9: 3,700,303 km (0.078 R)
• M10: 3,787,220 km (0.109 R)
• M11: 3,933,676 km (0.079 R)
• M12: 4,052,158 km (0.114 R)
• M13: 4,262,492 km (0.106 R)
• M14: 4,883,174 km (0.066 R)
• M15: 4,946,902 km (0.073 R)
• M16: 5,139,435 km (0.116 R)
• M17: 5,204,211 km (0.057 R)
• M18: 5,565,340 km (0.116 R)
• M19: 7,343,311 km (0.105 R)
• M20: 7,934,821 km (0.03 R)
• M21: 8,085,017 km (0.096 R)
• M22: 8,773,018 km (0.068 R)
• M23: 8,850,509 km (0.082 R)
• M24: 9,006,540 km (0.038 R)
• M25: 9,281,501 km (0.038 R)
• M26: 9,439,925 km (0.106 R)
• M27: 9,679,132 km (0.114 R)
• M28: 9,920,433 km (0.03 R)
• M29: 10,327,040 km (0.087 R)
• M30: 10,491,299 km (0.056 R)
• M31: 11,072,636 km (0.065 R)
• M32: 11,452,016 km (0.079 R)
• M33: 11,921,454 km (0.055 R)
• M34: 12,007,473 km (0.107 R)
• M35: 12,923,311 km (0.116 R)
• M36: 13,189,147 km (0.096 R)
• M37: 13,322,738 km (0.088 R)
• M38: 14,042,752 km (0.109 R)
• M39: 14,636,955 km (0.027 R)
• M40: 15,053,286 km (0.119 R)
• M41: 15,614,427 km (0.118 R)
• M42: 17,289,924 km (0.062 R)
• M43: 18,173,598 km (0.09 R)
• M44: 19,021,668 km (0.113 R)
• M45: 19,882,604 km (0.116 R)
• M46: 20,911,838 km (0.083 R)
• M47: 21,119,629 km (0.118 R)
• M48: 21,223,899 km (0.086 R)
• M49: 21,589,965 km (0.074 R)
• M50: 22,861,098 km (0.11 R)
• M51: 22,968,060 km (0.106 R)
• M52: 23,128,878 km (0.09 R)
• M53: 23,451,710 km (0.118 R)
• M54: 23,721,734 km (0.051 R)
• M55: 24,538,389 km (0.099 R)
• M56: 25,752,675 km (0.078 R)
• M57: 26,704,417 km (0.08 R)
• M58: 27,496,837 km (0.09 R)
• M59: 30,565,837 km (0.043 R)
• M60: 31,335,069 km (0.092 R)
• M61: 32,170,723 km (0.116 R)
• M62: 32,591,243 km (0.119 R)
• M63: 32,771,957 km (0.112 R)
• M64: 33,195,169 km (0.095 R)
• M65: 34,598,098 km (0.117 R)
• M66: 35,214,142 km (0.057 R)
• M67: 35,833,776 km (0.112 R)
• M68: 37,335,589 km (0.076 R)
• M69: 37,840,781 km (0.113 R)
• M70: 38,094,200 km (0.102 R)
• M71: 38,157,630 km (0.086 R)
• M72: 38,985,654 km (0.067 R)
• M73: 39,049,682 km (0.102 R)
• M74: 39,755,335 km (0.101 R)
• M75: 40,077,419 km (0.051 R)
• M76: 40,206,522 km (0.041 R)
• M77: 40,400,401 km (0.057 R)
• M78: 41,570,406 km (0.082 R)
• M79: 43,280,010 km (0.045 R)
• M80: 43,810,634 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.6

Radius: 6.5

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 16.71 AU - 17.49 AU

Year: 25086 Days

Day: 20.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,496,608 km

• M1: 123,269 km (0.09 R)
• M2: 402,119 km (0.098 R)
• M3: 575,503 km (0.077 R)
• M4: 1,014,872 km (0.052 R)
• M5: 1,171,800 km (0.044 R)
• M6: 1,568,234 km (0.096 R)
• M7: 1,688,810 km (0.111 R)
• M8: 1,971,251 km (0.039 R)
• M9: 2,615,420 km (0.06 R)
• M10: 3,475,159 km (0.106 R)
• M11: 3,874,136 km (0.09 R)
• M12: 4,628,857 km (0.062 R)
• M13: 4,802,540 km (0.1 R)
• M14: 5,427,710 km (0.029 R)
• M15: 5,749,944 km (0.105 R)
• M16: 6,220,878 km (0.096 R)
• M17: 6,460,982 km (0.066 R)
• M18: 6,999,984 km (0.073 R)
• M19: 7,706,684 km (0.085 R)
• M20: 7,861,069 km (0.118 R)
• M21: 8,225,340 km (0.091 R)
• M22: 9,515,621 km (0.077 R)
• M23: 10,071,677 km (0.072 R)
• M24: 11,389,933 km (0.107 R)
• M25: 13,066,776 km (0.095 R)
• M26: 16,444,995 km (0.029 R)
• M27: 16,977,114 km (0.092 R)
• M28: 17,245,343 km (0.112 R)
• M29: 19,231,255 km (0.108 R)
• M30: 21,432,887 km (0.09 R)
• M31: 21,795,363 km (0.108 R)
• M32: 22,086,779 km (0.063 R)
• M33: 24,012,553 km (0.118 R)
• M34: 25,147,851 km (0.09 R)
• M35: 27,313,430 km (0.116 R)
• M36: 27,549,046 km (0.111 R)
• M37: 27,785,261 km (0.04 R)
• M38: 29,296,948 km (0.1 R)
• M39: 30,265,295 km (0.031 R)
• M40: 30,509,139 km (0.066 R)
• M41: 30,672,051 km (0.12 R)
• M42: 32,982,291 km (0.107 R)
• M43: 33,989,384 km (0.063 R)
• M44: 35,604,592 km (0.114 R)
• M45: 37,855,143 km (0.101 R)
• M46: 37,942,508 km (0.116 R)
• M47: 38,293,165 km (0.088 R)
• M48: 39,617,256 km (0.079 R)
• M49: 40,329,641 km (0.101 R)
• M50: 40,508,411 km (0.05 R)
• M51: 46,272,117 km (0.099 R)
• M52: 47,210,395 km (0.049 R)
• M53: 48,344,497 km (0.116 R)
• M54: 49,870,545 km (0.119 R)
• M55: 50,062,329 km (0.064 R)
• M56: 50,832,309 km (0.11 R)
• M57: 50,928,800 km (0.109 R)
• M58: 53,263,424 km (0.105 R)
• M59: 53,361,560 km (0.11 R)
• M60: 58,339,130 km (0.105 R)
• M61: 59,250,630 km (0.089 R)
• M62: 60,166,917 km (0.111 R)
• M63: 60,780,418 km (0.111 R)
• M64: 61,396,013 km (0.102 R)
• M65: 62,840,231 km (0.093 R)
• M66: 63,774,619 km (0.036 R)
• M67: 65,552,141 km (0.079 R)
• M68: 65,657,159 km (0.114 R)
• M69: 69,798,028 km (0.038 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit