🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 35.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.4 AU - 1.42 AU

Year: 624 Days

Day: 25.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.46 AU - 1.96 AU

Year: 834 Days

Day: 19.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.67 AU - 2.07 AU

Year: 953 Days

Day: 39.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.67 AU - 3.43 AU

Year: 1986 Days

Day: 40.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,975,314 km

• M1: 1,856,809 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.06 AU - 3.38 AU

Year: 2154 Days

Day: 34.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,975,314 km

• M1: 170,691 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.9

Radius: 10.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.87 AU - 6.19 AU

Year: 4205 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,975,314 km

• M1: 158,424 km (0.059 R)
• M2: 320,139 km (0.071 R)
• M3: 541,395 km (0.094 R)
• M4: 714,479 km (0.097 R)
• M5: 831,166 km (0.111 R)
• M6: 974,481 km (0.096 R)
• M7: 1,074,711 km (0.076 R)
• M8: 1,253,630 km (0.111 R)
• M9: 1,617,153 km (0.072 R)
• M10: 1,836,015 km (0.057 R)
• M11: 2,090,630 km (0.068 R)
• M12: 2,249,054 km (0.059 R)
• M13: 2,411,368 km (0.056 R)
• M14: 2,494,096 km (0.117 R)
• M15: 2,791,047 km (0.108 R)
• M16: 2,907,285 km (0.12 R)
• M17: 3,099,668 km (0.044 R)
• M18: 3,204,985 km (0.096 R)
• M19: 3,465,734 km (0.098 R)
• M20: 3,575,090 km (0.117 R)
• M21: 3,669,935 km (0.117 R)
• M22: 3,781,535 km (0.066 R)
• M23: 4,123,067 km (0.058 R)
• M24: 4,594,151 km (0.115 R)
• M25: 4,871,056 km (0.105 R)
• M26: 5,135,695 km (0.089 R)
• M27: 5,808,437 km (0.05 R)
• M28: 6,164,779 km (0.091 R)
• M29: 6,259,773 km (0.113 R)
• M30: 6,508,854 km (0.093 R)
• M31: 6,605,644 km (0.047 R)
• M32: 6,800,570 km (0.087 R)
• M33: 7,196,106 km (0.052 R)
• M34: 7,578,778 km (0.114 R)
• M35: 7,865,108 km (0.096 R)
• M36: 8,532,763 km (0.119 R)
• M37: 8,937,874 km (0.108 R)
• M38: 9,045,585 km (0.03 R)
• M39: 9,132,052 km (0.114 R)
• M40: 9,305,736 km (0.093 R)
• M41: 9,590,271 km (0.09 R)
• M42: 9,811,227 km (0.065 R)
• M43: 10,078,558 km (0.113 R)
• M44: 10,461,379 km (0.031 R)
• M45: 10,643,141 km (0.067 R)
• M46: 10,940,840 km (0.062 R)
• M47: 11,056,180 km (0.101 R)
• M48: 11,241,382 km (0.11 R)
• M49: 11,497,644 km (0.053 R)
• M50: 11,567,955 km (0.103 R)
• M51: 11,638,415 km (0.053 R)
• M52: 11,921,454 km (0.118 R)
• M53: 12,159,016 km (0.072 R)
• M54: 12,302,330 km (0.112 R)
• M55: 12,566,520 km (0.088 R)
• M56: 12,638,926 km (0.053 R)
• M57: 12,711,481 km (0.066 R)
• M58: 12,784,185 km (0.12 R)
• M59: 13,149,503 km (0.096 R)
• M60: 14,115,756 km (0.1 R)
• M61: 14,620,050 km (0.081 R)
• M62: 14,721,627 km (0.069 R)
• M63: 15,207,372 km (0.056 R)
• M64: 15,310,295 km (0.065 R)
• M65: 15,620,411 km (0.031 R)
• M66: 15,724,232 km (0.104 R)
• M67: 15,906,592 km (0.07 R)
• M68: 15,984,981 km (0.104 R)
• M69: 16,247,077 km (0.039 R)
• M70: 16,855,192 km (0.074 R)
• M71: 17,068,519 km (0.109 R)
• M72: 17,148,853 km (0.075 R)
• M73: 17,255,965 km (0.076 R)
• M74: 17,417,082 km (0.081 R)
• M75: 17,849,270 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 8.7

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.95 AU - 6.13 AU

Year: 4218 Days

Day: 7.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,975,314 km

• M1: 144,212 km (0.107 R)
• M2: 279,598 km (0.106 R)
• M3: 360,680 km (0.08 R)
• M4: 480,359 km (0.1 R)
• M5: 550,969 km (0.076 R)
• M6: 750,383 km (0.119 R)
• M7: 871,408 km (0.053 R)
• M8: 1,038,808 km (0.083 R)
• M9: 1,390,213 km (0.117 R)
• M10: 1,556,267 km (0.095 R)
• M11: 2,162,138 km (0.039 R)
• M12: 2,409,124 km (0.071 R)
• M13: 2,702,785 km (0.064 R)
• M14: 2,834,730 km (0.096 R)
• M15: 3,007,815 km (0.101 R)
• M16: 3,344,111 km (0.08 R)
• M17: 3,568,059 km (0.066 R)
• M18: 3,713,318 km (0.117 R)
• M19: 4,138,775 km (0.031 R)
• M20: 4,943,611 km (0.103 R)
• M21: 5,082,288 km (0.087 R)
• M22: 5,152,300 km (0.03 R)
• M23: 5,269,435 km (0.118 R)
• M24: 5,554,419 km (0.034 R)
• M25: 5,650,461 km (0.109 R)
• M26: 6,089,830 km (0.074 R)
• M27: 6,363,744 km (0.1 R)
• M28: 6,514,987 km (0.093 R)
• M29: 6,616,415 km (0.112 R)
• M30: 6,743,872 km (0.101 R)
• M31: 6,846,496 km (0.103 R)
• M32: 6,923,838 km (0.119 R)
• M33: 7,288,408 km (0.118 R)
• M34: 8,530,071 km (0.042 R)
• M35: 9,118,439 km (0.106 R)
• M36: 9,203,560 km (0.112 R)
• M37: 9,431,996 km (0.118 R)
• M38: 9,489,292 km (0.116 R)
• M39: 9,748,994 km (0.117 R)
• M40: 10,040,261 km (0.099 R)
• M41: 10,691,012 km (0.106 R)
• M42: 11,233,753 km (0.111 R)
• M43: 11,539,082 km (0.056 R)
• M44: 12,064,470 km (0.106 R)
• M45: 12,439,961 km (0.059 R)
• M46: 12,692,482 km (0.118 R)
• M47: 13,042,541 km (0.055 R)
• M48: 13,106,569 km (0.065 R)
• M49: 13,654,546 km (0.093 R)
• M50: 13,784,546 km (0.052 R)
• M51: 14,606,736 km (0.114 R)
• M52: 14,673,158 km (0.061 R)
• M53: 15,174,759 km (0.097 R)
• M54: 15,648,087 km (0.095 R)
• M55: 16,160,609 km (0.101 R)
• M56: 16,263,682 km (0.087 R)
• M57: 16,332,647 km (0.06 R)
• M58: 16,957,068 km (0.043 R)
• M59: 17,166,954 km (0.066 R)
• M60: 17,766,243 km (0.049 R)
• M61: 18,015,024 km (0.05 R)
• M62: 18,157,741 km (0.09 R)
• M63: 18,480,124 km (0.108 R)
• M64: 18,804,452 km (0.091 R)
• M65: 19,058,021 km (0.1 R)
• M66: 19,605,100 km (0.116 R)
• M67: 20,157,415 km (0.109 R)
• M68: 20,491,318 km (0.056 R)
• M69: 20,789,616 km (0.047 R)
• M70: 21,051,712 km (0.101 R)
• M71: 22,149,610 km (0.058 R)
• M72: 22,956,092 km (0.042 R)
• M73: 23,460,237 km (0.062 R)
• M74: 23,577,073 km (0.065 R)
• M75: 23,694,208 km (0.085 R)
• M76: 23,811,493 km (0.054 R)
• M77: 23,889,733 km (0.091 R)
• M78: 24,994,513 km (0.103 R)
• M79: 25,954,632 km (0.103 R)
• M80: 26,115,899 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 13.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.17 AU - 6.65 AU

Year: 4691 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 59.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,975,314 km

• M1: 166,203 km (0.06 R)
• M2: 252,970 km (0.051 R)
• M3: 663,167 km (0.108 R)
• M4: 832,662 km (0.102 R)
• M5: 1,145,471 km (0.098 R)
• M6: 1,469,649 km (0.106 R)
• M7: 1,866,084 km (0.091 R)
• M8: 2,189,215 km (0.085 R)
• M9: 2,280,620 km (0.032 R)
• M10: 2,388,928 km (0.103 R)
• M11: 3,126,296 km (0.1 R)
• M12: 3,369,692 km (0.092 R)
• M13: 3,511,660 km (0.097 R)
• M14: 3,856,783 km (0.045 R)
• M15: 4,639,180 km (0.083 R)
• M16: 4,857,443 km (0.115 R)
• M17: 5,038,456 km (0.103 R)
• M18: 5,511,634 km (0.109 R)
• M19: 5,616,502 km (0.108 R)
• M20: 5,999,323 km (0.082 R)
• M21: 6,107,183 km (0.076 R)
• M22: 6,302,857 km (0.081 R)
• M23: 6,767,957 km (0.072 R)
• M24: 6,880,305 km (0.105 R)
• M25: 7,312,942 km (0.066 R)
• M26: 7,567,558 km (0.08 R)
• M27: 7,684,244 km (0.112 R)
• M28: 8,085,615 km (0.104 R)
• M29: 9,230,787 km (0.082 R)
• M30: 9,531,329 km (0.112 R)
• M31: 10,065,094 km (0.089 R)
• M32: 10,426,373 km (0.088 R)
• M33: 10,713,152 km (0.108 R)
• M34: 11,108,539 km (0.097 R)
• M35: 11,214,754 km (0.12 R)
• M36: 11,401,602 km (0.116 R)
• M37: 11,670,279 km (0.083 R)
• M38: 12,406,002 km (0.102 R)
• M39: 12,543,931 km (0.095 R)
• M40: 13,353,854 km (0.053 R)
• M41: 14,151,959 km (0.048 R)
• M42: 14,296,021 km (0.079 R)
• M43: 14,643,986 km (0.089 R)
• M44: 14,819,015 km (0.108 R)
• M45: 14,936,151 km (0.063 R)
• M46: 15,082,906 km (0.114 R)
• M47: 15,585,705 km (0.072 R)
• M48: 15,704,784 km (0.065 R)
• M49: 15,883,853 km (0.108 R)
• M50: 16,184,096 km (0.077 R)
• M51: 16,729,231 km (0.105 R)
• M52: 16,973,374 km (0.116 R)
• M53: 17,126,563 km (0.114 R)
• M54: 17,341,834 km (0.109 R)
• M55: 17,496,219 km (0.095 R)
• M56: 18,494,785 km (0.034 R)
• M57: 18,905,730 km (0.045 R)
• M58: 19,833,387 km (0.058 R)
• M59: 20,416,669 km (0.076 R)
• M60: 20,579,730 km (0.111 R)
• M61: 20,939,812 km (0.038 R)
• M62: 21,203,105 km (0.112 R)
• M63: 21,699,770 km (0.09 R)
• M64: 21,932,693 km (0.119 R)
• M65: 22,401,384 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.2

Radius: 7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.48 AU - 20 AU

Year: 26685 Days

Day: 23.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,975,314 km

• M1: 160,519 km (0.081 R)
• M2: 245,191 km (0.115 R)
• M3: 437,424 km (0.078 R)
• M4: 568,173 km (0.104 R)
• M5: 693,237 km (0.092 R)
• M6: 949,797 km (0.106 R)
• M7: 1,281,156 km (0.08 R)
• M8: 1,545,944 km (0.051 R)
• M9: 1,749,397 km (0.101 R)
• M10: 2,070,734 km (0.077 R)
• M11: 2,468,664 km (0.037 R)
• M12: 2,646,386 km (0.103 R)
• M13: 2,983,281 km (0.06 R)
• M14: 3,497,598 km (0.104 R)
• M15: 3,630,441 km (0.07 R)
• M16: 4,498,109 km (0.084 R)
• M17: 4,788,927 km (0.084 R)
• M18: 5,697,585 km (0.089 R)
• M19: 6,171,511 km (0.086 R)
• M20: 6,535,333 km (0.101 R)
• M21: 7,031,250 km (0.105 R)
• M22: 7,411,079 km (0.113 R)
• M23: 7,884,406 km (0.113 R)
• M24: 8,190,783 km (0.118 R)
• M25: 8,323,326 km (0.114 R)
• M26: 8,545,629 km (0.039 R)
• M27: 9,316,357 km (0.067 R)
• M28: 9,593,711 km (0.12 R)
• M29: 9,920,732 km (0.097 R)
• M30: 10,156,499 km (0.115 R)
• M31: 10,203,921 km (0.092 R)
• M32: 11,167,032 km (0.119 R)
• M33: 11,264,869 km (0.081 R)
• M34: 13,489,988 km (0.105 R)
• M35: 14,385,182 km (0.114 R)
• M36: 14,491,695 km (0.119 R)
• M37: 14,705,620 km (0.062 R)
• M38: 15,736,050 km (0.069 R)
• M39: 16,066,213 km (0.06 R)
• M40: 16,176,915 km (0.078 R)
• M41: 16,454,419 km (0.111 R)
• M42: 16,621,670 km (0.116 R)
• M43: 16,677,619 km (0.115 R)
• M44: 16,957,966 km (0.087 R)
• M45: 17,296,506 km (0.038 R)
• M46: 18,095,059 km (0.11 R)
• M47: 18,210,250 km (0.1 R)
• M48: 18,267,845 km (0.034 R)
• M49: 18,847,387 km (0.05 R)
• M50: 20,024,573 km (0.095 R)
• M51: 20,262,882 km (0.098 R)
• M52: 20,682,205 km (0.085 R)
• M53: 20,742,343 km (0.071 R)
• M54: 21,104,370 km (0.063 R)
• M55: 22,018,563 km (0.087 R)
• M56: 22,511,338 km (0.112 R)
• M57: 26,061,595 km (0.112 R)
• M58: 26,713,692 km (0.113 R)
• M59: 27,041,610 km (0.081 R)
• M60: 28,836,037 km (0.099 R)
• M61: 29,442,656 km (0.109 R)
• M62: 29,985,547 km (0.051 R)
• M63: 30,053,614 km (0.099 R)
• M64: 30,121,681 km (0.108 R)
• M65: 31,495,139 km (0.097 R)
• M66: 32,119,860 km (0.075 R)
• M67: 32,959,104 km (0.103 R)
• M68: 33,310,958 km (0.09 R)
• M69: 34,945,315 km (0.107 R)
• M70: 35,519,770 km (0.115 R)
• M71: 36,896,968 km (0.115 R)
• M72: 36,969,823 km (0.11 R)
• M73: 38,809,577 km (0.117 R)
• M74: 42,042,686 km (0.109 R)
• M75: 43,344,637 km (0.105 R)
• M76: 43,884,535 km (0.103 R)
• M77: 44,194,053 km (0.112 R)
• M78: 44,893,124 km (0.105 R)
• M79: 46,617,389 km (0.108 R)
• M80: 46,696,227 km (0.098 R)
• M81: 47,566,887 km (0.03 R)
• M82: 48,602,852 km (0.105 R)
• M83: 49,887,898 km (0.101 R)
• M84: 50,291,812 km (0.071 R)
• M85: 50,453,677 km (0.057 R)
• M86: 52,000,070 km (0.076 R)
• M87: 52,491,649 km (0.118 R)
• M88: 52,573,628 km (0.071 R)
• M89: 52,820,166 km (0.098 R)
• M90: 52,902,445 km (0.114 R)
• M91: 53,727,178 km (0.119 R)
• M92: 54,141,115 km (0.07 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit