🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.5 AU - 0.62 AU

Year: 154 Days

Day: 40.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,914,438 km

• M1: 174,431 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.5 AU - 1.66 AU

Year: 729 Days

Day: 23.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,914,438 km

• M1: 880,383 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.42 AU - 2.06 AU

Year: 843 Days

Day: 39.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.75 AU - 2.27 AU

Year: 1046 Days

Day: 18.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.14 AU - 2.18 AU

Year: 1165 Days

Day: 13.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,914,438 km

• M1: 645,066 km (0.049 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.21 AU - 2.75 AU

Year: 1434 Days

Day: 34.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.1

Radius: 10

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.37 AU - 7.09 AU

Year: 5035 Days

Day: 7.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 34,914,438 km

• M1: 142,417 km (0.096 R)
• M2: 224,546 km (0.099 R)
• M3: 369,956 km (0.028 R)
• M4: 437,275 km (0.102 R)
• M5: 717,621 km (0.099 R)
• M6: 780,452 km (0.07 R)
• M7: 939,624 km (0.077 R)
• M8: 1,066,483 km (0.093 R)
• M9: 1,139,487 km (0.104 R)
• M10: 1,337,555 km (0.116 R)
• M11: 1,481,468 km (0.118 R)
• M12: 1,784,852 km (0.115 R)
• M13: 2,126,683 km (0.106 R)
• M14: 2,220,032 km (0.069 R)
• M15: 2,391,771 km (0.103 R)
• M16: 2,567,847 km (0.076 R)
• M17: 2,728,067 km (0.1 R)
• M18: 2,850,438 km (0.09 R)
• M19: 3,121,808 km (0.082 R)
• M20: 3,578,082 km (0.08 R)
• M21: 3,825,517 km (0.082 R)
• M22: 4,101,824 km (0.101 R)
• M23: 4,195,472 km (0.107 R)
• M24: 5,475,880 km (0.045 R)
• M25: 5,657,043 km (0.111 R)
• M26: 5,735,283 km (0.116 R)
• M27: 6,131,867 km (0.059 R)
• M28: 6,292,984 km (0.115 R)
• M29: 6,374,066 km (0.108 R)
• M30: 6,757,186 km (0.097 R)
• M31: 6,979,489 km (0.101 R)
• M32: 7,488,570 km (0.103 R)
• M33: 7,718,801 km (0.103 R)
• M34: 7,980,448 km (0.038 R)
• M35: 8,215,466 km (0.119 R)
• M36: 8,363,568 km (0.104 R)
• M37: 8,722,603 km (0.118 R)
• M38: 8,813,259 km (0.088 R)
• M39: 9,178,577 km (0.085 R)
• M40: 9,270,730 km (0.064 R)
• M41: 10,368,329 km (0.055 R)
• M42: 10,657,053 km (0.048 R)
• M43: 11,046,456 km (0.108 R)
• M44: 11,111,681 km (0.068 R)
• M45: 11,242,729 km (0.086 R)
• M46: 11,738,795 km (0.112 R)
• M47: 11,872,386 km (0.061 R)
• M48: 13,269,630 km (0.104 R)
• M49: 13,478,469 km (0.063 R)
• M50: 14,005,353 km (0.113 R)
• M51: 14,503,214 km (0.09 R)
• M52: 14,574,722 km (0.078 R)
• M53: 14,682,433 km (0.083 R)
• M54: 15,224,426 km (0.09 R)
• M55: 15,994,406 km (0.111 R)
• M56: 16,402,659 km (0.115 R)
• M57: 16,852,051 km (0.115 R)
• M58: 17,267,633 km (0.094 R)
• M59: 17,381,477 km (0.1 R)
• M60: 17,954,736 km (0.095 R)
• M61: 18,108,673 km (0.104 R)
• M62: 18,689,860 km (0.093 R)
• M63: 20,309,407 km (0.087 R)
• M64: 20,953,575 km (0.118 R)
• M65: 21,318,893 km (0.119 R)
• M66: 22,261,958 km (0.086 R)
• M67: 22,510,291 km (0.106 R)
• M68: 22,884,435 km (0.084 R)
• M69: 23,093,124 km (0.112 R)
• M70: 24,061,471 km (0.113 R)
• M71: 24,486,628 km (0.086 R)
• M72: 24,871,394 km (0.089 R)
• M73: 26,255,773 km (0.075 R)
• M74: 26,693,496 km (0.1 R)
• M75: 26,957,237 km (0.1 R)
• M76: 27,709,266 km (0.093 R)
• M77: 27,842,707 km (0.059 R)
• M78: 28,154,918 km (0.073 R)
• M79: 28,602,963 km (0.11 R)
• M80: 29,369,952 km (0.074 R)
• M81: 29,596,892 km (0.118 R)
• M82: 29,824,280 km (0.034 R)
• M83: 30,556,113 km (0.089 R)

Asteroid Belt

Center: 6.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 14.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.39 AU - 7.71 AU

Year: 7615 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,914,438 km

• M1: 412,591 km (0.111 R)
• M2: 602,879 km (0.053 R)
• M3: 1,231,490 km (0.057 R)
• M4: 1,327,382 km (0.083 R)
• M5: 1,446,163 km (0.112 R)
• M6: 1,568,833 km (0.116 R)
• M7: 1,716,636 km (0.039 R)
• M8: 2,452,657 km (0.063 R)
• M9: 2,906,986 km (0.048 R)
• M10: 3,011,704 km (0.055 R)
• M11: 3,225,031 km (0.08 R)
• M12: 3,498,645 km (0.109 R)
• M13: 3,923,803 km (0.063 R)
• M14: 4,216,566 km (0.074 R)
• M15: 4,456,072 km (0.116 R)
• M16: 4,607,914 km (0.084 R)
• M17: 4,948,548 km (0.119 R)
• M18: 5,329,424 km (0.061 R)
• M19: 5,621,439 km (0.09 R)
• M20: 6,153,858 km (0.071 R)
• M21: 6,357,610 km (0.116 R)
• M22: 6,529,199 km (0.099 R)
• M23: 6,877,164 km (0.066 R)
• M24: 6,982,630 km (0.111 R)
• M25: 9,952,447 km (0.1 R)
• M26: 10,353,220 km (0.064 R)
• M27: 10,637,007 km (0.041 R)
• M28: 11,088,045 km (0.052 R)
• M29: 11,212,211 km (0.078 R)
• M30: 12,264,632 km (0.086 R)
• M31: 12,436,071 km (0.101 R)
• M32: 13,348,618 km (0.103 R)
• M33: 14,372,915 km (0.12 R)
• M34: 14,689,613 km (0.108 R)
• M35: 15,100,409 km (0.097 R)
• M36: 15,607,546 km (0.104 R)
• M37: 16,402,359 km (0.101 R)
• M38: 16,923,558 km (0.103 R)
• M39: 17,306,230 km (0.1 R)
• M40: 17,546,783 km (0.063 R)
• M41: 17,982,562 km (0.083 R)
• M42: 18,716,938 km (0.057 R)
• M43: 19,561,118 km (0.077 R)
• M44: 21,029,721 km (0.069 R)
• M45: 21,959,172 km (0.116 R)
• M46: 22,271,981 km (0.1 R)
• M47: 23,007,554 km (0.077 R)
• M48: 24,072,242 km (0.1 R)
• M49: 24,340,920 km (0.045 R)
• M50: 24,448,630 km (0.114 R)
• M51: 25,152,937 km (0.077 R)
• M52: 25,371,051 km (0.11 R)
• M53: 25,480,257 km (0.066 R)
• M54: 26,194,438 km (0.101 R)
• M55: 26,526,246 km (0.102 R)
• M56: 26,637,098 km (0.07 R)
• M57: 27,249,851 km (0.09 R)
• M58: 27,585,997 km (0.076 R)
• M59: 28,375,874 km (0.078 R)
• M60: 28,716,658 km (0.116 R)
• M61: 29,058,788 km (0.057 R)
• M62: 29,459,710 km (0.047 R)
• M63: 29,862,428 km (0.116 R)
• M64: 30,209,046 km (0.119 R)
• M65: 31,198,486 km (0.11 R)
• M66: 31,962,333 km (0.12 R)
• M67: 32,791,704 km (0.111 R)
• M68: 32,910,784 km (0.1 R)
• M69: 34,471,837 km (0.083 R)
• M70: 34,774,923 km (0.079 R)
• M71: 35,750,301 km (0.057 R)
• M72: 36,118,461 km (0.109 R)
• M73: 38,730,440 km (0.067 R)
• M74: 39,677,993 km (0.051 R)
• M75: 40,059,168 km (0.114 R)
• M76: 40,250,205 km (0.116 R)
• M77: 41,209,875 km (0.105 R)
• M78: 41,402,707 km (0.026 R)
• M79: 43,413,152 km (0.067 R)
• M80: 43,674,799 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 11

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.96 AU - 11.2 AU

Year: 10044 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,914,438 km

• M1: 710,739 km (0.085 R)
• M2: 856,897 km (0.078 R)
• M3: 1,116,898 km (0.117 R)
• M4: 1,311,824 km (0.113 R)
• M5: 1,661,883 km (0.045 R)
• M6: 2,015,083 km (0.08 R)
• M7: 2,200,585 km (0.039 R)
• M8: 2,588,642 km (0.078 R)
• M9: 2,674,810 km (0.097 R)
• M10: 3,180,451 km (0.054 R)
• M11: 3,977,807 km (0.088 R)
• M12: 4,178,119 km (0.03 R)
• M13: 4,416,129 km (0.034 R)
• M14: 4,658,777 km (0.077 R)
• M15: 4,941,218 km (0.115 R)
• M16: 5,012,875 km (0.08 R)
• M17: 5,412,451 km (0.111 R)
• M18: 5,936,044 km (0.088 R)
• M19: 6,050,336 km (0.115 R)
• M20: 6,203,973 km (0.106 R)
• M21: 6,475,942 km (0.037 R)
• M22: 7,726,880 km (0.116 R)
• M23: 7,810,206 km (0.072 R)
• M24: 7,893,681 km (0.107 R)
• M25: 7,977,606 km (0.12 R)
• M26: 9,806,290 km (0.099 R)
• M27: 10,305,947 km (0.055 R)
• M28: 10,813,981 km (0.098 R)
• M29: 11,188,574 km (0.078 R)
• M30: 11,615,227 km (0.072 R)
• M31: 11,854,434 km (0.097 R)
• M32: 12,582,228 km (0.115 R)
• M33: 13,374,349 km (0.094 R)
• M34: 13,776,468 km (0.1 R)
• M35: 14,182,626 km (0.117 R)
• M36: 14,438,438 km (0.11 R)
• M37: 14,799,119 km (0.108 R)
• M38: 15,846,304 km (0.118 R)
• M39: 16,862,971 km (0.065 R)
• M40: 17,297,403 km (0.084 R)
• M41: 17,625,621 km (0.1 R)
• M42: 17,956,083 km (0.102 R)
• M43: 18,399,641 km (0.095 R)
• M44: 20,382,710 km (0.066 R)
• M45: 20,787,372 km (0.095 R)
• M46: 21,545,983 km (0.092 R)
• M47: 22,790,637 km (0.058 R)
• M48: 23,815,233 km (0.098 R)
• M49: 24,241,587 km (0.084 R)
• M50: 25,039,841 km (0.108 R)
• M51: 25,225,343 km (0.083 R)
• M52: 25,535,459 km (0.073 R)
• M53: 26,978,330 km (0.094 R)
• M54: 28,705,587 km (0.117 R)
• M55: 29,029,317 km (0.095 R)
• M56: 29,484,693 km (0.111 R)
• M57: 30,270,680 km (0.073 R)
• M58: 30,798,611 km (0.025 R)
• M59: 31,529,397 km (0.12 R)
• M60: 31,729,708 km (0.075 R)
• M61: 32,064,508 km (0.091 R)
• M62: 32,333,186 km (0.096 R)
• M63: 32,467,824 km (0.104 R)
• M64: 32,737,549 km (0.109 R)
• M65: 33,347,310 km (0.058 R)
• M66: 35,615,214 km (0.066 R)
• M67: 36,172,466 km (0.105 R)
• M68: 36,452,064 km (0.11 R)
• M69: 36,522,226 km (0.052 R)
• M70: 36,873,033 km (0.097 R)
• M71: 38,501,406 km (0.066 R)
• M72: 38,715,480 km (0.093 R)
• M73: 39,360,247 km (0.092 R)
• M74: 39,648,073 km (0.056 R)
• M75: 40,442,737 km (0.117 R)
• M76: 41,535,101 km (0.086 R)
• M77: 43,897,550 km (0.091 R)
• M78: 44,195,849 km (0.105 R)
• M79: 44,869,637 km (0.112 R)
• M80: 46,303,234 km (0.045 R)
• M81: 48,751,552 km (0.081 R)
• M82: 48,983,280 km (0.088 R)
• M83: 49,060,622 km (0.101 R)
• M84: 49,602,914 km (0.027 R)
• M85: 51,163,220 km (0.092 R)
• M86: 51,398,687 km (0.05 R)
• M87: 52,028,344 km (0.068 R)
• M88: 52,502,121 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 8.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.03 AU - 11.05 AU

Year: 13466 Days

Day: 9.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,914,438 km

• M1: 222,153 km (0.069 R)
• M2: 358,586 km (0.114 R)
• M3: 574,456 km (0.118 R)
• M4: 773,271 km (0.047 R)
• M5: 918,232 km (0.112 R)
• M6: 1,040,752 km (0.109 R)
• M7: 1,827,637 km (0.106 R)
• M8: 2,497,985 km (0.11 R)
• M9: 2,649,378 km (0.054 R)
• M10: 2,737,192 km (0.099 R)
• M11: 2,826,053 km (0.112 R)
• M12: 3,075,433 km (0.028 R)
• M13: 3,427,138 km (0.09 R)
• M14: 3,791,558 km (0.057 R)
• M15: 3,915,874 km (0.039 R)
• M16: 5,258,814 km (0.118 R)
• M17: 5,425,466 km (0.116 R)
• M18: 5,622,187 km (0.091 R)
• M19: 5,678,735 km (0.089 R)
• M20: 6,051,533 km (0.078 R)
• M21: 6,109,577 km (0.093 R)
• M22: 6,167,920 km (0.096 R)
• M23: 6,284,906 km (0.094 R)
• M24: 6,790,547 km (0.117 R)
• M25: 7,309,352 km (0.111 R)
• M26: 8,907,955 km (0.096 R)
• M27: 9,007,288 km (0.064 R)
• M28: 9,173,491 km (0.119 R)
• M29: 9,374,401 km (0.09 R)
• M30: 9,848,776 km (0.053 R)
• M31: 10,997,538 km (0.111 R)
• M32: 11,786,816 km (0.082 R)
• M33: 12,041,881 km (0.107 R)
• M34: 12,594,346 km (0.119 R)
• M35: 12,780,296 km (0.089 R)
• M36: 12,892,344 km (0.108 R)
• M37: 13,079,791 km (0.102 R)
• M38: 13,192,737 km (0.118 R)
• M39: 13,343,831 km (0.058 R)
• M40: 14,339,704 km (0.119 R)
• M41: 15,478,443 km (0.061 R)
• M42: 16,199,804 km (0.095 R)
• M43: 16,686,894 km (0.117 R)
• M44: 17,426,357 km (0.068 R)
• M45: 17,716,876 km (0.106 R)
• M46: 17,925,415 km (0.111 R)
• M47: 18,134,703 km (0.085 R)
• M48: 18,979,931 km (0.088 R)
• M49: 19,321,612 km (0.087 R)
• M50: 19,622,304 km (0.114 R)
• M51: 19,881,258 km (0.087 R)
• M52: 20,752,516 km (0.047 R)
• M53: 20,928,293 km (0.109 R)
• M54: 21,859,091 km (0.072 R)
• M55: 22,442,074 km (0.078 R)
• M56: 22,667,668 km (0.099 R)
• M57: 23,486,118 km (0.086 R)
• M58: 24,036,937 km (0.109 R)
• M59: 24,964,743 km (0.112 R)
• M60: 25,386,011 km (0.058 R)
• M61: 26,616,154 km (0.116 R)
• M62: 26,950,804 km (0.092 R)
• M63: 28,448,877 km (0.036 R)
• M64: 29,085,117 km (0.09 R)
• M65: 29,429,791 km (0.072 R)
• M66: 29,726,144 km (0.056 R)
• M67: 29,825,178 km (0.102 R)
• M68: 30,073,211 km (0.09 R)
• M69: 31,273,435 km (0.092 R)
• M70: 31,525,358 km (0.1 R)
• M71: 31,980,734 km (0.065 R)
• M72: 33,205,491 km (0.1 R)
• M73: 33,359,577 km (0.11 R)
• M74: 33,875,241 km (0.047 R)
• M75: 34,497,568 km (0.108 R)
• M76: 34,601,539 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit