🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.14 AU - 1.36 AU

Year: 496 Days

Day: 30.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 80,249,125 km

• M1: 41,887 km (0.111 R)
• M2: 126,111 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.31 AU - 1.41 AU

Year: 563 Days

Day: 36.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,249,125 km

• M1: 57,745 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.9 AU - 3.42 AU

Year: 1993 Days

Day: 32.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.3 AU - 4.6 AU

Year: 2785 Days

Day: 44.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.53 AU - 5.61 AU

Year: 3466 Days

Day: 41.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.94 AU - 5.4 AU

Year: 3580 Days

Day: 45.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,249,125 km

• M1: 63,729 km (0.08 R)
• M2: 3,832,249 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.4

Radius: 12.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.37 AU - 8.01 AU

Year: 7565 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 134.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,249,125 km

• M1: 281,543 km (0.03 R)
• M2: 363,224 km (0.043 R)
• M3: 457,171 km (0.077 R)
• M4: 534,663 km (0.078 R)
• M5: 617,839 km (0.104 R)
• M6: 736,770 km (0.088 R)
• M7: 848,070 km (0.08 R)
• M8: 1,107,174 km (0.115 R)
• M9: 3,064,512 km (0.067 R)
• M10: 3,331,844 km (0.068 R)
• M11: 3,523,479 km (0.107 R)
• M12: 4,091,203 km (0.104 R)
• M13: 4,208,338 km (0.098 R)
• M14: 4,505,888 km (0.085 R)
• M15: 5,504,005 km (0.109 R)
• M16: 5,633,557 km (0.119 R)
• M17: 5,994,985 km (0.068 R)
• M18: 6,706,024 km (0.107 R)
• M19: 6,948,971 km (0.07 R)
• M20: 7,089,144 km (0.079 R)
• M21: 7,515,348 km (0.098 R)
• M22: 7,767,869 km (0.055 R)
• M23: 8,023,083 km (0.035 R)
• M24: 8,133,487 km (0.079 R)
• M25: 8,767,931 km (0.094 R)
• M26: 9,148,658 km (0.067 R)
• M27: 10,243,265 km (0.119 R)
• M28: 10,684,729 km (0.08 R)
• M29: 10,928,124 km (0.067 R)
• M30: 11,296,734 km (0.1 R)
• M31: 11,627,794 km (0.111 R)
• M32: 12,257,152 km (0.117 R)
• M33: 12,554,702 km (0.032 R)
• M34: 12,897,580 km (0.077 R)
• M35: 13,113,600 km (0.071 R)
• M36: 13,287,133 km (0.079 R)
• M37: 13,374,199 km (0.09 R)
• M38: 13,461,564 km (0.105 R)
• M39: 13,636,594 km (0.118 R)
• M40: 13,812,521 km (0.1 R)
• M41: 13,900,784 km (0.079 R)
• M42: 14,478,980 km (0.108 R)
• M43: 15,475,301 km (0.117 R)
• M44: 15,981,690 km (0.051 R)
• M45: 16,587,262 km (0.059 R)
• M46: 16,728,034 km (0.035 R)
• M47: 16,916,378 km (0.118 R)
• M48: 17,152,892 km (0.071 R)
• M49: 17,247,887 km (0.118 R)
• M50: 17,820,846 km (0.074 R)
• M51: 18,448,709 km (0.054 R)
• M52: 18,643,485 km (0.075 R)
• M53: 18,936,697 km (0.051 R)
• M54: 20,375,679 km (0.105 R)
• M55: 20,677,866 km (0.06 R)
• M56: 20,981,401 km (0.112 R)
• M57: 21,133,841 km (0.081 R)
• M58: 21,286,580 km (0.062 R)
• M59: 22,521,511 km (0.087 R)
• M60: 23,305,254 km (0.11 R)
• M61: 23,726,821 km (0.073 R)
• M62: 23,938,651 km (0.103 R)
• M63: 24,684,696 km (0.095 R)
• M64: 24,791,958 km (0.106 R)
• M65: 24,899,369 km (0.117 R)
• M66: 25,981,560 km (0.116 R)
• M67: 27,300,415 km (0.084 R)
• M68: 28,303,768 km (0.112 R)
• M69: 30,691,798 km (0.058 R)
• M70: 30,922,628 km (0.12 R)
• M71: 33,084,616 km (0.117 R)
• M72: 33,262,189 km (0.118 R)
• M73: 33,439,911 km (0.089 R)
• M74: 33,617,933 km (0.064 R)
• M75: 34,213,781 km (0.101 R)
• M76: 34,873,208 km (0.059 R)
• M77: 35,295,074 km (0.083 R)
• M78: 35,415,950 km (0.103 R)
• M79: 37,429,686 km (0.1 R)
• M80: 38,171,093 km (0.07 R)
• M81: 40,740,886 km (0.077 R)
• M82: 42,527,683 km (0.078 R)
• M83: 42,978,421 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.8

Radius: 8.9

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.5 AU - 13.8 AU

Year: 13208 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,249,125 km

• M1: 236,813 km (0.096 R)
• M2: 402,568 km (0.088 R)
• M3: 554,111 km (0.098 R)
• M4: 1,049,279 km (0.1 R)
• M5: 1,573,620 km (0.073 R)
• M6: 1,681,929 km (0.104 R)
• M7: 1,849,179 km (0.061 R)
• M8: 2,230,504 km (0.071 R)
• M9: 2,604,050 km (0.111 R)
• M10: 2,733,003 km (0.037 R)
• M11: 3,586,310 km (0.115 R)
• M12: 4,632,597 km (0.04 R)
• M13: 4,750,181 km (0.088 R)
• M14: 5,393,153 km (0.079 R)
• M15: 5,683,223 km (0.112 R)
• M16: 6,539,671 km (0.087 R)
• M17: 6,848,890 km (0.077 R)
• M18: 8,561,785 km (0.107 R)
• M19: 8,997,564 km (0.036 R)
• M20: 9,341,489 km (0.04 R)
• M21: 12,190,880 km (0.109 R)
• M22: 14,019,116 km (0.101 R)
• M23: 14,189,508 km (0.092 R)
• M24: 14,704,872 km (0.032 R)
• M25: 14,878,107 km (0.119 R)
• M26: 15,577,477 km (0.084 R)
• M27: 15,872,035 km (0.057 R)
• M28: 15,931,276 km (0.076 R)
• M29: 16,347,307 km (0.108 R)
• M30: 17,678,130 km (0.098 R)
• M31: 18,294,473 km (0.093 R)
• M32: 19,548,253 km (0.049 R)
• M33: 20,185,540 km (0.111 R)
• M34: 20,442,399 km (0.102 R)
• M35: 21,611,357 km (0.098 R)
• M36: 21,808,378 km (0.12 R)
• M37: 21,940,024 km (0.105 R)
• M38: 24,902,062 km (0.028 R)
• M39: 25,177,471 km (0.096 R)
• M40: 25,384,814 km (0.088 R)
• M41: 26,149,558 km (0.059 R)
• M42: 26,640,239 km (0.065 R)
• M43: 26,710,550 km (0.108 R)
• M44: 30,894,653 km (0.12 R)
• M45: 31,190,707 km (0.098 R)
• M46: 32,009,606 km (0.052 R)
• M47: 33,288,967 km (0.094 R)
• M48: 34,278,557 km (0.099 R)
• M49: 35,897,355 km (0.066 R)
• M50: 36,052,937 km (0.093 R)
• M51: 36,130,728 km (0.099 R)
• M52: 36,286,609 km (0.106 R)
• M53: 37,462,299 km (0.072 R)
• M54: 37,936,075 km (0.068 R)
• M55: 38,411,946 km (0.099 R)
• M56: 38,491,383 km (0.088 R)
• M57: 38,969,497 km (0.089 R)
• M58: 39,369,372 km (0.12 R)
• M59: 39,610,075 km (0.043 R)
• M60: 40,012,045 km (0.115 R)
• M61: 40,253,945 km (0.116 R)
• M62: 40,820,322 km (0.11 R)
• M63: 41,879,176 km (0.062 R)
• M64: 41,961,006 km (0.118 R)
• M65: 42,535,163 km (0.083 R)
• M66: 43,608,527 km (0.077 R)
• M67: 43,857,458 km (0.076 R)
• M68: 44,273,340 km (0.06 R)
• M69: 44,356,816 km (0.114 R)
• M70: 44,690,718 km (0.055 R)
• M71: 44,774,344 km (0.072 R)
• M72: 45,445,140 km (0.034 R)
• M73: 45,781,736 km (0.046 R)
• M74: 46,203,751 km (0.116 R)
• M75: 46,457,469 km (0.11 R)
• M76: 47,306,886 km (0.117 R)
• M77: 47,647,969 km (0.081 R)
• M78: 48,504,566 km (0.113 R)
• M79: 49,193,465 km (0.099 R)
• M80: 49,625,653 km (0.038 R)
• M81: 51,893,257 km (0.04 R)
• M82: 52,333,225 km (0.109 R)
• M83: 52,597,714 km (0.088 R)
• M84: 53,660,457 km (0.071 R)
• M85: 54,105,361 km (0.106 R)
• M86: 55,447,404 km (0.091 R)
• M87: 55,537,162 km (0.111 R)
• M88: 56,619,204 km (0.033 R)
• M89: 59,262,897 km (0.107 R)
• M90: 59,907,066 km (0.12 R)
• M91: 61,109,384 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.7

Radius: 3.8

Gravity: 39.52 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.98 AU - 19.42 AU

Year: 22069 Days

Day: 17 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,249,125 km

• M1: 49,666 km (0.059 R)
• M2: 386,262 km (0.04 R)
• M3: 547,528 km (0.086 R)
• M4: 953,238 km (0.1 R)
• M5: 979,567 km (0.069 R)
• M6: 1,170,155 km (0.081 R)
• M7: 1,648,120 km (0.09 R)
• M8: 1,907,373 km (0.1 R)
• M9: 2,075,970 km (0.038 R)
• M10: 3,183,742 km (0.11 R)
• M11: 3,669,935 km (0.089 R)
• M12: 3,795,148 km (0.107 R)
• M13: 4,265,933 km (0.071 R)
• M14: 4,619,881 km (0.081 R)
• M15: 4,845,924 km (0.108 R)
• M16: 5,075,407 km (0.083 R)
• M17: 5,308,480 km (0.112 R)
• M18: 5,592,866 km (0.119 R)
• M19: 5,882,188 km (0.085 R)
• M20: 6,275,481 km (0.079 R)
• M21: 6,932,515 km (0.119 R)
• M22: 7,400,158 km (0.117 R)
• M23: 7,717,455 km (0.116 R)
• M24: 8,310,760 km (0.117 R)
• M25: 8,640,623 km (0.034 R)
• M26: 8,695,975 km (0.102 R)
• M27: 9,540,754 km (0.102 R)
• M28: 10,411,413 km (0.075 R)
• M29: 11,550,152 km (0.12 R)
• M30: 11,672,374 km (0.082 R)
• M31: 11,733,559 km (0.064 R)
• M32: 11,794,895 km (0.112 R)
• M33: 12,227,382 km (0.113 R)
• M34: 12,289,465 km (0.072 R)
• M35: 14,203,719 km (0.093 R)
• M36: 14,531,638 km (0.073 R)
• M37: 14,928,372 km (0.118 R)
• M38: 15,395,865 km (0.083 R)
• M39: 15,936,063 km (0.071 R)
• M40: 16,688,690 km (0.118 R)
• M41: 16,826,768 km (0.094 R)
• M42: 16,965,296 km (0.095 R)
• M43: 19,959,498 km (0.049 R)
• M44: 21,741,956 km (0.103 R)
• M45: 22,347,379 km (0.111 R)
• M46: 22,958,336 km (0.113 R)
• M47: 23,111,973 km (0.09 R)
• M48: 27,141,990 km (0.082 R)
• M49: 28,203,387 km (0.108 R)
• M50: 29,611,702 km (0.072 R)
• M51: 29,778,952 km (0.093 R)
• M52: 30,030,277 km (0.08 R)
• M53: 30,114,201 km (0.106 R)
• M54: 31,127,727 km (0.097 R)
• M55: 31,638,603 km (0.032 R)
• M56: 34,409,904 km (0.082 R)
• M57: 35,203,072 km (0.1 R)
• M58: 35,824,352 km (0.115 R)
• M59: 35,913,362 km (0.119 R)
• M60: 37,167,591 km (0.082 R)
• M61: 37,709,434 km (0.109 R)
• M62: 37,799,941 km (0.096 R)
• M63: 38,892,454 km (0.092 R)
• M64: 42,325,576 km (0.082 R)
• M65: 42,891,505 km (0.103 R)
• M66: 43,649,667 km (0.12 R)
• M67: 43,839,955 km (0.107 R)
• M68: 44,316,873 km (0.105 R)
• M69: 45,468,328 km (0.096 R)
• M70: 45,757,800 km (0.05 R)
• M71: 46,435,478 km (0.1 R)
• M72: 46,726,895 km (0.091 R)
• M73: 47,213,986 km (0.096 R)
• M74: 48,291,539 km (0.094 R)
• M75: 50,570,513 km (0.088 R)
• M76: 51,572,220 km (0.086 R)
• M77: 51,874,109 km (0.059 R)
• M78: 56,678,295 km (0.096 R)
• M79: 56,885,787 km (0.09 R)
• M80: 57,614,329 km (0.07 R)
• M81: 59,923,821 km (0.085 R)
• M82: 61,729,018 km (0.04 R)
• M83: 62,584,718 km (0.026 R)
• M84: 63,121,625 km (0.046 R)
• M85: 64,632,713 km (0.103 R)
• M86: 65,284,062 km (0.071 R)
• M87: 65,719,392 km (0.096 R)
• M88: 66,593,043 km (0.072 R)
• M89: 66,702,549 km (0.11 R)
• M90: 67,690,643 km (0.094 R)
• M91: 69,681,043 km (0.092 R)
• M92: 72,364,828 km (0.092 R)
• M93: 72,477,476 km (0.097 R)
• M94: 74,627,047 km (0.104 R)
• M95: 74,968,430 km (0.083 R)
• M96: 75,766,834 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.6

Radius: 7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 20.46 AU - 20.58 AU

Year: 32976 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,249,125 km

• M1: 107,262 km (0.115 R)
• M2: 155,432 km (0.076 R)
• M3: 205,847 km (0.09 R)
• M4: 612,005 km (0.102 R)
• M5: 1,149,360 km (0.116 R)
• M6: 1,354,609 km (0.114 R)
• M7: 2,971,762 km (0.082 R)
• M8: 3,461,096 km (0.104 R)
• M9: 3,545,021 km (0.041 R)
• M10: 3,672,329 km (0.112 R)
• M11: 5,217,375 km (0.095 R)
• M12: 5,459,724 km (0.081 R)
• M13: 5,805,295 km (0.107 R)
• M14: 5,855,261 km (0.064 R)
• M15: 5,905,376 km (0.038 R)
• M16: 6,673,711 km (0.09 R)
• M17: 7,042,918 km (0.109 R)
• M18: 7,856,581 km (0.106 R)
• M19: 8,699,565 km (0.074 R)
• M20: 8,756,861 km (0.055 R)
• M21: 9,987,303 km (0.109 R)
• M22: 11,964,090 km (0.102 R)
• M23: 12,027,669 km (0.114 R)
• M24: 12,283,631 km (0.101 R)
• M25: 12,412,135 km (0.113 R)
• M26: 12,800,641 km (0.102 R)
• M27: 13,722,762 km (0.096 R)
• M28: 14,124,433 km (0.1 R)
• M29: 15,283,367 km (0.103 R)
• M30: 15,352,481 km (0.102 R)
• M31: 16,260,690 km (0.073 R)
• M32: 18,055,416 km (0.111 R)
• M33: 18,421,931 km (0.084 R)
• M34: 18,642,887 km (0.052 R)
• M35: 18,716,788 km (0.107 R)
• M36: 18,790,689 km (0.119 R)
• M37: 19,311,290 km (0.091 R)
• M38: 19,836,678 km (0.095 R)
• M39: 19,987,622 km (0.111 R)
• M40: 20,366,703 km (0.052 R)
• M41: 20,518,844 km (0.086 R)
• M42: 21,828,573 km (0.088 R)
• M43: 22,297,263 km (0.097 R)
• M44: 22,532,880 km (0.112 R)
• M45: 22,848,232 km (0.073 R)
• M46: 24,527,917 km (0.101 R)
• M47: 27,162,934 km (0.103 R)
• M48: 29,025,876 km (0.116 R)
• M49: 29,799,896 km (0.098 R)
• M50: 31,808,397 km (0.089 R)
• M51: 33,410,590 km (0.107 R)
• M52: 34,674,842 km (0.106 R)
• M53: 34,947,858 km (0.066 R)
• M54: 35,679,092 km (0.115 R)
• M55: 36,415,562 km (0.092 R)
• M56: 39,126,575 km (0.109 R)
• M57: 40,649,930 km (0.103 R)
• M58: 40,937,757 km (0.069 R)
• M59: 41,129,990 km (0.102 R)
• M60: 41,902,064 km (0.115 R)
• M61: 43,068,928 km (0.055 R)
• M62: 46,132,393 km (0.108 R)
• M63: 46,432,636 km (0.112 R)
• M64: 47,437,934 km (0.028 R)
• M65: 48,145,831 km (0.034 R)
• M66: 48,959,344 km (0.075 R)
• M67: 49,879,820 km (0.045 R)
• M68: 50,805,980 km (0.098 R)
• M69: 54,144,855 km (0.082 R)
• M70: 55,308,876 km (0.079 R)
• M71: 55,840,696 km (0.066 R)
• M72: 56,267,350 km (0.086 R)
• M73: 57,446,330 km (0.094 R)
• M74: 58,200,902 km (0.104 R)
• M75: 58,741,848 km (0.064 R)
• M76: 58,958,615 km (0.113 R)
• M77: 59,501,805 km (0.047 R)
• M78: 59,719,620 km (0.099 R)
• M79: 60,155,997 km (0.103 R)
• M80: 65,024,958 km (0.06 R)
• M81: 65,473,902 km (0.081 R)
• M82: 66,487,577 km (0.092 R)
• M83: 66,939,811 km (0.115 R)
• M84: 68,873,064 km (0.045 R)
• M85: 68,987,357 km (0.116 R)
• M86: 72,678,086 km (0.115 R)
• M87: 73,961,486 km (0.106 R)
• M88: 75,370,100 km (0.078 R)
• M89: 75,959,516 km (0.031 R)
• M90: 77,143,284 km (0.076 R)
• M91: 79,648,599 km (0.101 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit