🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.52 AU - 0.72 AU

Year: 173 Days

Day: 27.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,236,448 km

• M1: 577,747 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.64 AU - 0.9 AU

Year: 240 Days

Day: 28.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 127.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.67 AU - 0.89 AU

Year: 244 Days

Day: 25.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,236,448 km

• M1: 420,220 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.79 AU - 1.11 AU

Year: 328 Days

Day: 17.3 Hours

Environment

Temp: 80 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.14 AU - 1.82 AU

Year: 639 Days

Day: 24.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,236,448 km

• M1: 893,847 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.36 AU - 3.42 AU

Year: 1743 Days

Day: 14 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,236,448 km

• M1: 40,391 km (0.062 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.56 AU - 5.72 AU

Year: 3546 Days

Day: 41.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 8.8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.46 AU - 12.26 AU

Year: 13583 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,236,448 km

• M1: 110,702 km (0.054 R)
• M2: 170,990 km (0.112 R)
• M3: 454,030 km (0.077 R)
• M4: 518,955 km (0.115 R)
• M5: 689,347 km (0.05 R)
• M6: 829,371 km (0.084 R)
• M7: 911,500 km (0.116 R)
• M8: 996,471 km (0.099 R)
• M9: 1,624,034 km (0.085 R)
• M10: 1,900,192 km (0.106 R)
• M11: 2,284,060 km (0.062 R)
• M12: 2,593,877 km (0.056 R)
• M13: 3,070,795 km (0.1 R)
• M14: 3,359,370 km (0.116 R)
• M15: 3,547,564 km (0.089 R)
• M16: 3,629,244 km (0.082 R)
• M17: 3,767,024 km (0.116 R)
• M18: 4,047,520 km (0.103 R)
• M19: 4,868,962 km (0.104 R)
• M20: 5,205,557 km (0.12 R)
• M21: 5,423,671 km (0.045 R)
• M22: 5,644,926 km (0.114 R)
• M23: 5,804,697 km (0.113 R)
• M24: 5,965,963 km (0.108 R)
• M25: 6,128,875 km (0.081 R)
• M26: 6,626,138 km (0.026 R)
• M27: 6,693,458 km (0.109 R)
• M28: 6,862,802 km (0.03 R)
• M29: 6,999,236 km (0.097 R)
• M30: 7,309,502 km (0.117 R)
• M31: 7,624,255 km (0.047 R)
• M32: 7,979,251 km (0.039 R)
• M33: 8,705,399 km (0.056 R)
• M34: 9,076,402 km (0.111 R)
• M35: 9,566,485 km (0.074 R)
• M36: 11,047,803 km (0.115 R)
• M37: 11,368,840 km (0.114 R)
• M38: 13,061,240 km (0.105 R)
• M39: 13,230,436 km (0.086 R)
• M40: 13,785,743 km (0.057 R)
• M41: 13,871,911 km (0.084 R)
• M42: 14,261,614 km (0.105 R)
• M43: 14,435,895 km (0.06 R)
• M44: 14,610,925 km (0.083 R)
• M45: 15,096,071 km (0.082 R)
• M46: 16,674,328 km (0.11 R)
• M47: 16,996,412 km (0.057 R)
• M48: 17,227,541 km (0.119 R)
• M49: 17,880,536 km (0.115 R)
• M50: 18,068,580 km (0.103 R)
• M51: 18,827,341 km (0.113 R)
• M52: 19,644,893 km (0.114 R)
• M53: 20,180,154 km (0.109 R)
• M54: 20,769,420 km (0.071 R)
• M55: 21,464,153 km (0.069 R)
• M56: 21,914,742 km (0.069 R)
• M57: 22,065,686 km (0.102 R)
• M58: 22,571,177 km (0.042 R)
• M59: 22,774,481 km (0.106 R)
• M60: 22,876,357 km (0.1 R)
• M61: 22,978,383 km (0.028 R)
• M62: 24,214,360 km (0.083 R)
• M63: 24,422,451 km (0.084 R)
• M64: 24,683,349 km (0.07 R)
• M65: 25,050,313 km (0.093 R)
• M66: 25,948,798 km (0.114 R)
• M67: 26,482,413 km (0.096 R)
• M68: 26,857,904 km (0.047 R)
• M69: 27,560,117 km (0.113 R)
• M70: 27,723,029 km (0.083 R)
• M71: 27,831,936 km (0.088 R)
• M72: 28,597,428 km (0.106 R)
• M73: 30,485,054 km (0.055 R)
• M74: 30,597,402 km (0.109 R)
• M75: 32,012,598 km (0.09 R)
• M76: 32,470,068 km (0.085 R)
• M77: 34,262,849 km (0.118 R)
• M78: 35,377,353 km (0.109 R)
• M79: 35,554,477 km (0.116 R)
• M80: 35,850,232 km (0.038 R)
• M81: 36,742,434 km (0.073 R)
• M82: 36,861,963 km (0.093 R)
• M83: 37,101,469 km (0.058 R)
• M84: 37,341,424 km (0.114 R)
• M85: 38,427,504 km (0.093 R)
• M86: 38,852,661 km (0.095 R)
• M87: 39,035,470 km (0.096 R)
• M88: 39,340,500 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 9.1

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.81 AU - 15.41 AU

Year: 15886 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,236,448 km

• M1: 134,937 km (0.115 R)
• M2: 249,679 km (0.099 R)
• M3: 327,919 km (0.112 R)
• M4: 643,271 km (0.075 R)
• M5: 1,018,313 km (0.111 R)
• M6: 1,559,259 km (0.083 R)
• M7: 1,803,702 km (0.076 R)
• M8: 2,802,267 km (0.103 R)
• M9: 2,999,886 km (0.056 R)
• M10: 3,980,949 km (0.101 R)
• M11: 4,391,894 km (0.038 R)
• M12: 4,894,992 km (0.1 R)
• M13: 5,416,341 km (0.118 R)
• M14: 5,539,160 km (0.059 R)
• M15: 5,621,589 km (0.117 R)
• M16: 5,829,380 km (0.039 R)
• M17: 6,468,163 km (0.094 R)
• M18: 7,218,845 km (0.077 R)
• M19: 7,535,993 km (0.105 R)
• M20: 7,765,177 km (0.117 R)
• M21: 8,183,901 km (0.113 R)
• M22: 9,286,737 km (0.102 R)
• M23: 10,030,986 km (0.08 R)
• M24: 12,107,853 km (0.041 R)
• M25: 12,268,821 km (0.107 R)
• M26: 12,865,267 km (0.118 R)
• M27: 13,304,935 km (0.071 R)
• M28: 15,460,192 km (0.102 R)
• M29: 15,634,922 km (0.116 R)
• M30: 16,518,298 km (0.107 R)
• M31: 16,996,113 km (0.063 R)
• M32: 17,843,286 km (0.08 R)
• M33: 18,456,637 km (0.094 R)
• M34: 19,578,322 km (0.103 R)
• M35: 20,147,392 km (0.085 R)
• M36: 21,496,316 km (0.12 R)
• M37: 21,887,066 km (0.097 R)
• M38: 22,083,338 km (0.076 R)
• M39: 23,206,370 km (0.069 R)
• M40: 23,943,139 km (0.093 R)
• M41: 25,783,492 km (0.109 R)
• M42: 26,129,362 km (0.096 R)
• M43: 27,598,414 km (0.085 R)
• M44: 27,669,024 km (0.091 R)
• M45: 28,307,358 km (0.073 R)
• M46: 28,521,283 km (0.108 R)
• M47: 29,166,050 km (0.073 R)
• M48: 29,815,604 km (0.119 R)
• M49: 31,276,277 km (0.091 R)
• M50: 32,089,491 km (0.09 R)
• M51: 32,685,340 km (0.048 R)
• M52: 33,887,957 km (0.118 R)
• M53: 34,723,162 km (0.116 R)
• M54: 36,491,259 km (0.114 R)
• M55: 37,112,988 km (0.104 R)
• M56: 38,446,054 km (0.062 R)
• M57: 39,874,564 km (0.114 R)
• M58: 39,954,450 km (0.074 R)
• M59: 40,836,479 km (0.094 R)
• M60: 41,239,495 km (0.069 R)
• M61: 41,887,254 km (0.036 R)
• M62: 41,968,336 km (0.088 R)
• M63: 42,049,568 km (0.101 R)
• M64: 43,685,570 km (0.114 R)
• M65: 44,759,982 km (0.101 R)
• M66: 45,175,565 km (0.088 R)
• M67: 46,262,094 km (0.114 R)
• M68: 46,598,091 km (0.079 R)
• M69: 47,357,151 km (0.116 R)
• M70: 48,801,967 km (0.062 R)
• M71: 49,058,527 km (0.112 R)
• M72: 49,486,976 km (0.071 R)
• M73: 49,744,583 km (0.082 R)
• M74: 49,830,602 km (0.055 R)
• M75: 50,347,612 km (0.077 R)
• M76: 51,213,185 km (0.114 R)
• M77: 51,734,983 km (0.056 R)
• M78: 52,783,664 km (0.1 R)
• M79: 54,016,051 km (0.097 R)
• M80: 55,079,842 km (0.115 R)
• M81: 55,436,034 km (0.078 R)
• M82: 55,882,285 km (0.099 R)
• M83: 56,598,858 km (0.114 R)
• M84: 56,778,525 km (0.099 R)
• M85: 58,312,801 km (0.097 R)
• M86: 60,226,756 km (0.068 R)
• M87: 61,514,345 km (0.117 R)
• M88: 61,606,647 km (0.064 R)
• M89: 61,698,949 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.1

Radius: 3

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.51 AU - 15.47 AU

Year: 16609 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,236,448 km

• M1: 330,462 km (0.041 R)
• M2: 457,171 km (0.109 R)
• M3: 540,048 km (0.086 R)
• M4: 800,349 km (0.094 R)
• M5: 934,837 km (0.093 R)
• M6: 1,399,189 km (0.111 R)
• M7: 2,241,874 km (0.089 R)
• M8: 2,288,548 km (0.094 R)
• M9: 2,430,816 km (0.083 R)
• M10: 2,649,378 km (0.109 R)
• M11: 2,950,519 km (0.068 R)
• M12: 3,262,580 km (0.082 R)
• M13: 3,342,166 km (0.051 R)
• M14: 3,945,494 km (0.107 R)
• M15: 4,030,466 km (0.064 R)
• M16: 4,230,777 km (0.113 R)
• M17: 5,125,522 km (0.12 R)
• M18: 5,594,063 km (0.089 R)
• M19: 7,355,727 km (0.043 R)
• M20: 8,641,371 km (0.039 R)
• M21: 9,840,847 km (0.045 R)
• M22: 9,956,037 km (0.091 R)
• M23: 10,032,931 km (0.06 R)
• M24: 11,776,045 km (0.105 R)
• M25: 12,020,787 km (0.103 R)
• M26: 12,515,507 km (0.047 R)
• M27: 13,482,209 km (0.042 R)
• M28: 13,524,695 km (0.074 R)
• M29: 13,609,965 km (0.096 R)
• M30: 13,823,890 km (0.068 R)
• M31: 14,822,456 km (0.064 R)
• M32: 15,130,927 km (0.095 R)
• M33: 15,843,910 km (0.114 R)
• M34: 16,567,815 km (0.088 R)
• M35: 16,704,697 km (0.115 R)
• M36: 17,720,317 km (0.107 R)
• M37: 18,993,843 km (0.079 R)
• M38: 19,810,648 km (0.041 R)
• M39: 21,131,298 km (0.109 R)
• M40: 21,877,193 km (0.077 R)
• M41: 22,127,769 km (0.064 R)
• M42: 22,177,884 km (0.119 R)
• M43: 22,530,636 km (0.117 R)
• M44: 22,885,033 km (0.066 R)
• M45: 23,343,551 km (0.109 R)
• M46: 24,166,040 km (0.091 R)
• M47: 24,424,994 km (0.1 R)
• M48: 26,210,445 km (0.1 R)
• M49: 27,118,653 km (0.094 R)
• M50: 27,711,958 km (0.069 R)
• M51: 28,418,509 km (0.088 R)
• M52: 29,130,894 km (0.12 R)
• M53: 29,351,401 km (0.064 R)
• M54: 30,294,167 km (0.037 R)
• M55: 30,909,613 km (0.027 R)
• M56: 31,642,194 km (0.097 R)
• M57: 31,755,439 km (0.112 R)
• M58: 31,868,685 km (0.098 R)
• M59: 32,209,618 km (0.082 R)
• M60: 32,266,466 km (0.096 R)
• M61: 32,380,459 km (0.065 R)
• M62: 33,124,409 km (0.09 R)
• M63: 34,279,903 km (0.054 R)
• M64: 34,454,334 km (0.116 R)
• M65: 35,507,354 km (0.033 R)
• M66: 36,570,695 km (0.093 R)
• M67: 36,630,086 km (0.054 R)
• M68: 36,927,636 km (0.063 R)
• M69: 36,987,176 km (0.108 R)
• M70: 37,046,716 km (0.095 R)
• M71: 37,884,763 km (0.117 R)
• M72: 39,762,216 km (0.088 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit