🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.65 AU - 0.73 AU

Year: 210 Days

Day: 23 Hours

Environment

Temp: 124 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,563,499 km

• M1: 135,685 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.74 AU - 2.12 AU

Year: 984 Days

Day: 13.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.64 AU - 2.24 AU

Year: 992 Days

Day: 43.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.71 AU - 2.55 AU

Year: 1141 Days

Day: 28.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.58 AU - 3.32 AU

Year: 1860 Days

Day: 22.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,563,499 km

• M1: 1,534,575 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.61 AU - 4.81 AU

Year: 3752 Days

Day: 44.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,563,499 km

• M1: 1,192,145 km (0.109 R)
• M2: 3,329,450 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 11

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.29 AU - 6.19 AU

Year: 4403 Days

Day: 9.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 179.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,563,499 km

• M1: 137,780 km (0.065 R)
• M2: 243,396 km (0.066 R)
• M3: 574,905 km (0.072 R)
• M4: 667,057 km (0.036 R)
• M5: 1,237,025 km (0.116 R)
• M6: 1,376,151 km (0.077 R)
• M7: 1,520,513 km (0.096 R)
• M8: 1,877,603 km (0.091 R)
• M9: 1,966,614 km (0.118 R)
• M10: 2,298,870 km (0.09 R)
• M11: 2,375,165 km (0.093 R)
• M12: 2,689,022 km (0.05 R)
• M13: 2,830,541 km (0.113 R)
• M14: 3,142,453 km (0.026 R)
• M15: 3,227,424 km (0.116 R)
• M16: 3,731,569 km (0.083 R)
• M17: 4,307,671 km (0.107 R)
• M18: 4,691,090 km (0.091 R)
• M19: 4,837,696 km (0.113 R)
• M20: 4,985,947 km (0.087 R)
• M21: 5,337,652 km (0.081 R)
• M22: 5,413,947 km (0.075 R)
• M23: 5,490,840 km (0.11 R)
• M24: 6,038,518 km (0.092 R)
• M25: 6,522,018 km (0.086 R)
• M26: 6,658,601 km (0.09 R)
• M27: 6,878,959 km (0.096 R)
• M28: 7,129,835 km (0.096 R)
• M29: 7,383,852 km (0.089 R)
• M30: 7,987,928 km (0.05 R)
• M31: 8,075,592 km (0.095 R)
• M32: 8,251,819 km (0.06 R)
• M33: 8,969,290 km (0.034 R)
• M34: 9,243,652 km (0.071 R)
• M35: 9,613,608 km (0.116 R)
• M36: 10,591,828 km (0.103 R)
• M37: 10,752,646 km (0.055 R)
• M38: 10,849,436 km (0.112 R)
• M39: 11,174,363 km (0.06 R)
• M40: 11,436,608 km (0.064 R)
• M41: 11,568,553 km (0.08 R)
• M42: 11,667,886 km (0.036 R)
• M43: 12,101,271 km (0.107 R)
• M44: 12,846,867 km (0.103 R)
• M45: 13,190,643 km (0.066 R)
• M46: 13,572,267 km (0.089 R)
• M47: 14,098,702 km (0.108 R)
• M48: 14,204,767 km (0.114 R)
• M49: 15,099,212 km (0.065 R)
• M50: 15,171,468 km (0.052 R)
• M51: 15,280,226 km (0.104 R)
• M52: 15,607,995 km (0.041 R)
• M53: 16,567,815 km (0.085 R)
• M54: 16,679,863 km (0.1 R)
• M55: 16,942,108 km (0.112 R)
• M56: 17,092,604 km (0.117 R)
• M57: 18,004,852 km (0.109 R)
• M58: 18,235,532 km (0.066 R)
• M59: 18,351,171 km (0.115 R)
• M60: 18,699,584 km (0.035 R)
• M61: 19,011,047 km (0.065 R)
• M62: 19,324,305 km (0.114 R)
• M63: 20,674,725 km (0.088 R)
• M64: 24,436,064 km (0.028 R)
• M65: 24,904,904 km (0.115 R)
• M66: 25,290,717 km (0.1 R)
• M67: 25,721,559 km (0.115 R)
• M68: 25,851,410 km (0.1 R)
• M69: 26,024,794 km (0.115 R)
• M70: 26,111,560 km (0.081 R)
• M71: 27,957,000 km (0.096 R)
• M72: 28,135,021 km (0.057 R)
• M73: 28,357,922 km (0.113 R)
• M74: 29,526,880 km (0.116 R)
• M75: 29,662,864 km (0.07 R)
• M76: 30,117,343 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 9

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.67 AU - 7.17 AU

Year: 5971 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,563,499 km

• M1: 462,108 km (0.109 R)
• M2: 673,190 km (0.113 R)
• M3: 797,656 km (0.098 R)
• M4: 960,718 km (0.12 R)
• M5: 1,200,822 km (0.11 R)
• M6: 2,112,322 km (0.053 R)
• M7: 2,426,178 km (0.08 R)
• M8: 2,556,029 km (0.037 R)
• M9: 3,074,685 km (0.118 R)
• M10: 3,144,846 km (0.101 R)
• M11: 3,239,093 km (0.093 R)
• M12: 3,310,451 km (0.065 R)
• M13: 3,675,021 km (0.079 R)
• M14: 3,749,521 km (0.081 R)
• M15: 3,824,619 km (0.104 R)
• M16: 3,976,012 km (0.119 R)
• M17: 4,442,608 km (0.112 R)
• M18: 4,709,341 km (0.091 R)
• M19: 5,174,740 km (0.034 R)
• M20: 5,258,515 km (0.071 R)
• M21: 5,342,589 km (0.115 R)
• M22: 5,483,809 km (0.064 R)
• M23: 5,683,672 km (0.079 R)
• M24: 6,061,107 km (0.109 R)
• M25: 6,327,242 km (0.047 R)
• M26: 6,416,851 km (0.114 R)
• M27: 6,476,840 km (0.063 R)
• M28: 6,536,978 km (0.119 R)
• M29: 6,779,476 km (0.103 R)
• M30: 7,086,601 km (0.071 R)
• M31: 7,587,754 km (0.119 R)
• M32: 7,651,183 km (0.085 R)
• M33: 8,623,868 km (0.089 R)
• M34: 8,856,493 km (0.044 R)
• M35: 9,361,984 km (0.042 R)
• M36: 9,772,930 km (0.055 R)
• M37: 10,085,140 km (0.12 R)
• M38: 11,585,009 km (0.086 R)
• M39: 12,026,322 km (0.067 R)
• M40: 12,174,574 km (0.106 R)
• M41: 12,510,571 km (0.101 R)
• M42: 12,963,254 km (0.047 R)
• M43: 14,431,856 km (0.111 R)
• M44: 15,105,795 km (0.08 R)
• M45: 15,911,828 km (0.066 R)
• M46: 16,484,339 km (0.104 R)
• M47: 16,814,501 km (0.088 R)
• M48: 17,021,994 km (0.107 R)
• M49: 17,105,320 km (0.08 R)
• M50: 18,370,020 km (0.031 R)
• M51: 18,626,431 km (0.06 R)
• M52: 18,798,169 km (0.114 R)
• M53: 19,533,742 km (0.068 R)
• M54: 19,664,491 km (0.069 R)
• M55: 20,146,644 km (0.07 R)
• M56: 20,455,414 km (0.077 R)
• M57: 21,525,937 km (0.118 R)
• M58: 21,796,410 km (0.066 R)
• M59: 23,721,286 km (0.106 R)
• M60: 24,328,055 km (0.114 R)
• M61: 24,798,241 km (0.116 R)
• M62: 25,081,729 km (0.109 R)
• M63: 25,271,419 km (0.119 R)
• M64: 25,556,851 km (0.108 R)
• M65: 25,699,867 km (0.049 R)
• M66: 25,986,796 km (0.064 R)
• M67: 26,467,454 km (0.051 R)
• M68: 26,902,484 km (0.066 R)
• M69: 27,388,827 km (0.118 R)
• M70: 27,535,134 km (0.084 R)
• M71: 28,271,305 km (0.114 R)
• M72: 30,265,594 km (0.083 R)
• M73: 30,669,807 km (0.045 R)
• M74: 31,279,718 km (0.077 R)
• M75: 31,637,257 km (0.104 R)
• M76: 32,769,862 km (0.115 R)
• M77: 32,873,384 km (0.12 R)
• M78: 33,758,555 km (0.073 R)
• M79: 34,072,860 km (0.032 R)
• M80: 34,651,654 km (0.114 R)
• M81: 35,021,610 km (0.071 R)
• M82: 35,180,482 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.8

Radius: 5.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.55 AU - 18.65 AU

Year: 21540 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,563,499 km

• M1: 134,788 km (0.039 R)
• M2: 260,450 km (0.081 R)
• M3: 384,167 km (0.081 R)
• M4: 1,253,181 km (0.111 R)
• M5: 1,402,031 km (0.086 R)
• M6: 1,693,747 km (0.069 R)
• M7: 2,053,380 km (0.076 R)
• M8: 3,036,986 km (0.089 R)
• M9: 3,122,407 km (0.03 R)
• M10: 3,471,867 km (0.116 R)
• M11: 3,651,385 km (0.069 R)
• M12: 4,113,193 km (0.094 R)
• M13: 4,528,328 km (0.092 R)
• M14: 4,593,253 km (0.103 R)
• M15: 4,856,695 km (0.092 R)
• M16: 4,923,266 km (0.071 R)
• M17: 5,260,908 km (0.072 R)
• M18: 5,467,054 km (0.102 R)
• M19: 5,958,334 km (0.084 R)
• M20: 6,029,692 km (0.085 R)
• M21: 6,173,306 km (0.091 R)
• M22: 7,515,199 km (0.033 R)
• M23: 7,942,749 km (0.06 R)
• M24: 8,780,647 km (0.083 R)
• M25: 9,396,093 km (0.11 R)
• M26: 9,437,681 km (0.108 R)
• M27: 10,153,058 km (0.102 R)
• M28: 12,356,186 km (0.085 R)
• M29: 12,813,955 km (0.103 R)
• M30: 12,906,108 km (0.084 R)
• M31: 13,044,934 km (0.086 R)
• M32: 13,417,283 km (0.115 R)
• M33: 13,935,042 km (0.099 R)
• M34: 14,363,490 km (0.084 R)
• M35: 14,893,066 km (0.117 R)
• M36: 16,419,713 km (0.05 R)
• M37: 18,513,784 km (0.087 R)
• M38: 18,984,568 km (0.057 R)
• M39: 19,195,202 km (0.107 R)
• M40: 20,312,997 km (0.072 R)
• M41: 20,528,418 km (0.099 R)
• M42: 20,690,433 km (0.052 R)
• M43: 20,798,592 km (0.116 R)
• M44: 21,561,541 km (0.118 R)
• M45: 21,781,151 km (0.106 R)
• M46: 22,333,466 km (0.091 R)
• M47: 23,226,865 km (0.117 R)
• M48: 23,339,362 km (0.109 R)
• M49: 23,621,354 km (0.117 R)
• M50: 23,734,600 km (0.098 R)
• M51: 24,818,287 km (0.071 R)
• M52: 25,801,444 km (0.086 R)
• M53: 26,151,503 km (0.092 R)
• M54: 27,329,736 km (0.083 R)
• M55: 28,947,487 km (0.099 R)
• M56: 30,104,477 km (0.048 R)
• M57: 30,411,452 km (0.046 R)
• M58: 32,024,267 km (0.092 R)
• M59: 33,030,611 km (0.103 R)
• M60: 33,347,310 km (0.074 R)
• M61: 33,728,486 km (0.091 R)
• M62: 33,792,214 km (0.071 R)
• M63: 34,431,296 km (0.062 R)
• M64: 35,332,623 km (0.04 R)
• M65: 36,111,280 km (0.08 R)
• M66: 36,961,296 km (0.12 R)
• M67: 37,224,139 km (0.11 R)
• M68: 37,751,771 km (0.1 R)
• M69: 38,149,103 km (0.112 R)
• M70: 38,814,364 km (0.068 R)
• M71: 40,291,494 km (0.055 R)
• M72: 43,369,619 km (0.054 R)
• M73: 43,855,065 km (0.112 R)
• M74: 44,901,651 km (0.044 R)
• M75: 44,971,813 km (0.104 R)
• M76: 46,522,395 km (0.073 R)
• M77: 46,735,123 km (0.056 R)

Asteroid Belt

Center: 16.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.1

Radius: 7.2

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.81 AU - 20.63 AU

Year: 28549 Days

Day: 22.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,563,499 km

• M1: 116,986 km (0.06 R)
• M2: 178,919 km (0.093 R)
• M3: 276,606 km (0.075 R)
• M4: 472,131 km (0.11 R)
• M5: 663,467 km (0.079 R)
• M6: 853,905 km (0.116 R)
• M7: 1,171,651 km (0.083 R)
• M8: 1,975,739 km (0.069 R)
• M9: 2,539,424 km (0.072 R)
• M10: 2,763,222 km (0.118 R)
• M11: 3,150,382 km (0.092 R)
• M12: 3,390,935 km (0.099 R)
• M13: 3,472,466 km (0.04 R)
• M14: 3,554,595 km (0.077 R)
• M15: 3,720,948 km (0.091 R)
• M16: 4,061,283 km (0.082 R)
• M17: 4,191,433 km (0.102 R)
• M18: 5,141,080 km (0.069 R)
• M19: 5,712,694 km (0.105 R)
• M20: 7,018,982 km (0.092 R)
• M21: 7,123,252 km (0.117 R)
• M22: 7,492,011 km (0.037 R)
• M23: 8,193,326 km (0.094 R)
• M24: 9,312,617 km (0.101 R)
• M25: 9,657,739 km (0.05 R)
• M26: 9,715,783 km (0.052 R)
• M27: 10,065,693 km (0.071 R)
• M28: 10,658,250 km (0.025 R)
• M29: 11,019,230 km (0.1 R)
• M30: 11,079,817 km (0.047 R)
• M31: 11,262,176 km (0.071 R)
• M32: 11,506,769 km (0.113 R)
• M33: 12,188,636 km (0.106 R)
• M34: 12,376,830 km (0.056 R)
• M35: 14,048,138 km (0.06 R)
• M36: 15,313,586 km (0.079 R)
• M37: 15,381,204 km (0.108 R)
• M38: 17,243,997 km (0.108 R)
• M39: 18,958,688 km (0.11 R)
• M40: 19,031,392 km (0.064 R)
• M41: 19,762,627 km (0.061 R)
• M42: 20,428,636 km (0.084 R)
• M43: 23,710,814 km (0.116 R)
• M44: 24,024,371 km (0.096 R)
• M45: 24,181,598 km (0.112 R)
• M46: 24,893,684 km (0.05 R)
• M47: 26,257,418 km (0.049 R)
• M48: 26,826,040 km (0.105 R)
• M49: 27,152,612 km (0.086 R)
• M50: 29,813,509 km (0.111 R)
• M51: 31,518,327 km (0.081 R)
• M52: 32,730,369 km (0.116 R)
• M53: 33,342,074 km (0.092 R)
• M54: 35,021,460 km (0.062 R)
• M55: 36,186,229 km (0.089 R)
• M56: 36,366,644 km (0.081 R)
• M57: 37,637,328 km (0.11 R)
• M58: 37,819,987 km (0.088 R)
• M59: 38,922,374 km (0.118 R)
• M60: 40,595,925 km (0.072 R)
• M61: 42,577,648 km (0.088 R)
• M62: 43,724,316 km (0.065 R)
• M63: 44,012,442 km (0.086 R)
• M64: 44,108,783 km (0.097 R)
• M65: 46,732,879 km (0.05 R)
• M66: 47,224,457 km (0.113 R)
• M67: 47,816,416 km (0.075 R)
• M68: 49,907,944 km (0.1 R)
• M69: 51,015,417 km (0.105 R)
• M70: 53,459,547 km (0.093 R)
• M71: 53,767,868 km (0.075 R)
• M72: 53,870,642 km (0.107 R)
• M73: 54,592,601 km (0.06 R)
• M74: 54,799,346 km (0.088 R)
• M75: 55,317,702 km (0.048 R)
• M76: 56,777,329 km (0.101 R)
• M77: 56,986,915 km (0.053 R)
• M78: 58,884,564 km (0.101 R)
• M79: 59,415,338 km (0.06 R)
• M80: 61,446,877 km (0.091 R)
• M81: 61,769,709 km (0.086 R)
• M82: 62,849,955 km (0.108 R)
• M83: 63,718,520 km (0.109 R)
• M84: 63,936,335 km (0.098 R)
• M85: 66,568,958 km (0.067 R)
• M86: 67,787,433 km (0.119 R)
• M87: 68,009,735 km (0.053 R)
• M88: 71,034,754 km (0.064 R)
• M89: 71,486,689 km (0.119 R)
• M90: 72,393,252 km (0.075 R)
• M91: 72,848,030 km (0.113 R)
• M92: 75,826,822 km (0.091 R)
• M93: 76,057,652 km (0.093 R)
• M94: 76,173,141 km (0.065 R)
• M95: 77,447,266 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 13,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit