🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.14 AU - 1.2 AU

Year: 474 Days

Day: 25.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.88 AU - 1.46 AU

Year: 474 Days

Day: 17.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,657,335 km

• M1: 629,957 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.01 AU - 3.43 AU

Year: 2165 Days

Day: 41.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.4

Radius: 13.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.32 AU - 7.92 AU

Year: 6383 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 106,657,335 km

• M1: 210,035 km (0.062 R)
• M2: 502,200 km (0.115 R)
• M3: 653,593 km (0.117 R)
• M4: 1,089,970 km (0.062 R)
• M5: 1,331,870 km (0.079 R)
• M6: 1,591,871 km (0.088 R)
• M7: 1,768,097 km (0.072 R)
• M8: 1,950,906 km (0.071 R)
• M9: 2,097,811 km (0.037 R)
• M10: 2,629,482 km (0.098 R)
• M11: 2,839,816 km (0.119 R)
• M12: 3,658,266 km (0.105 R)
• M13: 4,053,654 km (0.045 R)
• M14: 4,161,514 km (0.068 R)
• M15: 4,771,873 km (0.09 R)
• M16: 5,146,017 km (0.068 R)
• M17: 5,892,211 km (0.115 R)
• M18: 6,387,679 km (0.118 R)
• M19: 6,608,636 km (0.052 R)
• M20: 7,684,843 km (0.074 R)
• M21: 7,818,882 km (0.104 R)
• M22: 8,055,696 km (0.12 R)
• M23: 8,397,826 km (0.114 R)
• M24: 9,561,099 km (0.037 R)
• M25: 10,216,936 km (0.054 R)
• M26: 10,327,639 km (0.037 R)
• M27: 10,438,790 km (0.095 R)
• M28: 10,587,640 km (0.114 R)
• M29: 10,699,689 km (0.072 R)
• M30: 11,610,440 km (0.082 R)
• M31: 12,467,187 km (0.096 R)
• M32: 12,585,519 km (0.05 R)
• M33: 12,704,300 km (0.05 R)
• M34: 13,143,071 km (0.035 R)
• M35: 14,282,558 km (0.09 R)
• M36: 15,538,282 km (0.09 R)
• M37: 16,179,309 km (0.1 R)
• M38: 16,481,497 km (0.057 R)
• M39: 17,267,035 km (0.094 R)
• M40: 17,886,520 km (0.077 R)
• M41: 18,020,260 km (0.105 R)
• M42: 19,375,467 km (0.034 R)
• M43: 19,834,583 km (0.054 R)
• M44: 20,343,665 km (0.091 R)
• M45: 20,669,938 km (0.103 R)
• M46: 21,327,570 km (0.113 R)
• M47: 21,611,507 km (0.083 R)
• M48: 21,849,068 km (0.098 R)
• M49: 22,231,141 km (0.067 R)
• M50: 22,518,967 km (0.065 R)
• M51: 23,732,057 km (0.103 R)
• M52: 24,075,533 km (0.07 R)
• M53: 24,371,288 km (0.087 R)
• M54: 24,767,423 km (0.066 R)
• M55: 25,415,781 km (0.104 R)
• M56: 25,918,280 km (0.113 R)
• M57: 26,474,934 km (0.092 R)
• M58: 26,780,113 km (0.089 R)
• M59: 27,394,212 km (0.041 R)
• M60: 27,909,428 km (0.084 R)
• M61: 28,897,222 km (0.076 R)
• M62: 30,480,117 km (0.105 R)
• M63: 30,907,070 km (0.104 R)
• M64: 33,235,261 km (0.057 R)
• M65: 33,784,734 km (0.119 R)
• M66: 34,281,998 km (0.063 R)
• M67: 34,670,354 km (0.083 R)
• M68: 35,004,406 km (0.06 R)
• M69: 35,171,806 km (0.086 R)
• M70: 35,731,751 km (0.086 R)
• M71: 35,900,347 km (0.045 R)
• M72: 36,577,278 km (0.071 R)
• M73: 37,315,394 km (0.064 R)
• M74: 37,772,116 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48

Radius: 15

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.66 AU - 11.68 AU

Year: 13990 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 106,657,335 km

• M1: 211,083 km (0.08 R)
• M2: 361,129 km (0.051 R)
• M3: 477,367 km (0.096 R)
• M4: 631,153 km (0.07 R)
• M5: 741,706 km (0.117 R)
• M6: 997,519 km (0.087 R)
• M7: 1,118,394 km (0.114 R)
• M8: 1,890,917 km (0.027 R)
• M9: 2,683,487 km (0.083 R)
• M10: 3,161,452 km (0.11 R)
• M11: 3,705,090 km (0.068 R)
• M12: 3,938,762 km (0.107 R)
• M13: 4,585,773 km (0.078 R)
• M14: 4,773,818 km (0.094 R)
• M15: 4,985,798 km (0.116 R)
• M16: 6,069,784 km (0.106 R)
• M17: 7,103,804 km (0.096 R)
• M18: 8,166,997 km (0.045 R)
• M19: 8,472,475 km (0.117 R)
• M20: 9,412,100 km (0.114 R)
• M21: 9,894,254 km (0.094 R)
• M22: 10,384,486 km (0.12 R)
• M23: 10,882,796 km (0.103 R)
• M24: 11,474,157 km (0.104 R)
• M25: 13,042,391 km (0.113 R)
• M26: 13,370,160 km (0.092 R)
• M27: 14,277,770 km (0.085 R)
• M28: 14,801,064 km (0.072 R)
• M29: 15,174,161 km (0.105 R)
• M30: 15,802,921 km (0.106 R)
• M31: 16,056,788 km (0.088 R)
• M32: 17,281,396 km (0.102 R)
• M33: 17,937,981 km (0.119 R)
• M34: 18,435,843 km (0.079 R)
• M35: 20,368,947 km (0.089 R)
• M36: 20,992,770 km (0.084 R)
• M37: 23,949,871 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.2

Radius: 4.4

Gravity: 21.7 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.32 AU - 14.9 AU

Year: 15792 Days

Day: 22.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,657,335 km

• M1: 109,954 km (0.078 R)
• M2: 447,447 km (0.034 R)
• M3: 747,092 km (0.084 R)
• M4: 906,563 km (0.116 R)
• M5: 1,256,772 km (0.082 R)
• M6: 1,825,842 km (0.06 R)
• M7: 1,905,278 km (0.11 R)
• M8: 2,206,569 km (0.057 R)
• M9: 2,641,001 km (0.071 R)
• M10: 2,852,682 km (0.062 R)
• M11: 3,101,313 km (0.115 R)
• M12: 3,292,350 km (0.038 R)
• M13: 4,374,242 km (0.085 R)
• M14: 4,660,572 km (0.103 R)
• M15: 4,732,977 km (0.116 R)
• M16: 4,879,284 km (0.1 R)
• M17: 4,916,085 km (0.108 R)
• M18: 5,101,287 km (0.119 R)
• M19: 5,440,575 km (0.11 R)
• M20: 5,670,806 km (0.057 R)
• M21: 5,904,329 km (0.097 R)
• M22: 6,260,372 km (0.088 R)
• M23: 6,340,407 km (0.073 R)
• M24: 6,704,977 km (0.043 R)
• M25: 6,869,235 km (0.106 R)
• M26: 6,993,252 km (0.055 R)
• M27: 7,411,976 km (0.092 R)
• M28: 7,709,975 km (0.053 R)
• M29: 8,185,995 km (0.109 R)
• M30: 9,211,938 km (0.041 R)
• M31: 9,303,043 km (0.03 R)
• M32: 9,394,447 km (0.081 R)
• M33: 9,578,303 km (0.03 R)
• M34: 9,716,830 km (0.025 R)
• M35: 10,230,550 km (0.064 R)
• M36: 10,562,208 km (0.084 R)
• M37: 10,705,373 km (0.075 R)
• M38: 12,776,107 km (0.094 R)
• M39: 13,338,445 km (0.098 R)
• M40: 13,493,279 km (0.082 R)
• M41: 13,596,801 km (0.057 R)
• M42: 13,648,562 km (0.118 R)
• M43: 14,328,634 km (0.088 R)
• M44: 14,381,442 km (0.074 R)
• M45: 15,994,256 km (0.078 R)
• M46: 16,710,830 km (0.112 R)
• M47: 16,989,232 km (0.057 R)
• M48: 17,156,931 km (0.06 R)
• M49: 18,003,954 km (0.119 R)
• M50: 18,346,533 km (0.082 R)
• M51: 20,625,358 km (0.103 R)
• M52: 21,103,772 km (0.075 R)
• M53: 23,053,630 km (0.066 R)
• M54: 23,736,993 km (0.118 R)
• M55: 24,175,315 km (0.115 R)
• M56: 25,123,616 km (0.108 R)
• M57: 25,826,726 km (0.068 R)
• M58: 25,955,380 km (0.086 R)
• M59: 26,601,194 km (0.106 R)
• M60: 26,731,045 km (0.104 R)
• M61: 26,861,046 km (0.09 R)
• M62: 26,926,121 km (0.097 R)
• M63: 27,842,856 km (0.118 R)
• M64: 28,371,386 km (0.099 R)
• M65: 29,505,338 km (0.114 R)
• M66: 32,092,932 km (0.108 R)
• M67: 32,300,275 km (0.061 R)
• M68: 32,994,708 km (0.113 R)
• M69: 33,975,172 km (0.075 R)
• M70: 34,186,554 km (0.119 R)
• M71: 34,257,015 km (0.104 R)
• M72: 35,749,702 km (0.047 R)
• M73: 36,180,095 km (0.065 R)
• M74: 37,190,779 km (0.102 R)
• M75: 38,210,887 km (0.091 R)
• M76: 38,357,343 km (0.101 R)
• M77: 38,871,511 km (0.092 R)
• M78: 39,535,875 km (0.107 R)
• M79: 40,801,024 km (0.113 R)
• M80: 41,400,912 km (0.092 R)
• M81: 42,079,338 km (0.038 R)
• M82: 42,230,581 km (0.065 R)
• M83: 42,685,508 km (0.061 R)
• M84: 42,989,641 km (0.074 R)
• M85: 43,600,000 km (0.073 R)
• M86: 44,906,738 km (0.082 R)
• M87: 45,603,714 km (0.072 R)
• M88: 45,836,788 km (0.081 R)
• M89: 46,538,551 km (0.061 R)
• M90: 46,616,791 km (0.065 R)
• M91: 47,165,217 km (0.1 R)
• M92: 48,506,362 km (0.043 R)
• M93: 49,700,003 km (0.057 R)
• M94: 52,197,539 km (0.08 R)
• M95: 52,522,765 km (0.093 R)
• M96: 53,093,481 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.3

Radius: 6.5

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 18.26 AU - 18.66 AU

Year: 29722 Days

Day: 23.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,657,335 km

• M1: 98,286 km (0.084 R)
• M2: 296,503 km (0.117 R)
• M3: 965,654 km (0.089 R)
• M4: 1,806,394 km (0.112 R)
• M5: 3,006,468 km (0.118 R)
• M6: 3,054,789 km (0.06 R)
• M7: 3,552,650 km (0.118 R)
• M8: 4,129,200 km (0.077 R)
• M9: 5,485,156 km (0.032 R)
• M10: 5,663,626 km (0.091 R)
• M11: 5,904,628 km (0.05 R)
• M12: 7,749,618 km (0.056 R)
• M13: 8,424,155 km (0.093 R)
• M14: 8,768,380 km (0.029 R)
• M15: 9,117,242 km (0.107 R)
• M16: 9,470,742 km (0.066 R)
• M17: 9,756,624 km (0.089 R)
• M18: 10,410,516 km (0.101 R)
• M19: 10,928,723 km (0.072 R)
• M20: 11,153,419 km (0.036 R)
• M21: 13,563,141 km (0.075 R)
• M22: 14,047,390 km (0.068 R)
• M23: 16,040,931 km (0.081 R)
• M24: 16,211,024 km (0.056 R)
• M25: 16,296,294 km (0.065 R)
• M26: 16,811,061 km (0.086 R)
• M27: 17,331,063 km (0.101 R)
• M28: 17,593,158 km (0.114 R)
• M29: 18,032,827 km (0.114 R)
• M30: 20,745,485 km (0.1 R)
• M31: 22,338,253 km (0.118 R)
• M32: 22,814,274 km (0.077 R)
• M33: 23,005,460 km (0.106 R)
• M34: 23,776,038 km (0.052 R)
• M35: 23,970,067 km (0.111 R)
• M36: 24,457,157 km (0.1 R)
• M37: 27,957,897 km (0.102 R)
• M38: 28,470,569 km (0.072 R)
• M39: 29,922,716 km (0.1 R)
• M40: 30,237,021 km (0.078 R)
• M41: 30,447,206 km (0.111 R)
• M42: 31,080,603 km (0.042 R)
• M43: 31,931,815 km (0.037 R)
• M44: 33,222,994 km (0.112 R)
• M45: 33,657,127 km (0.059 R)
• M46: 34,093,205 km (0.108 R)
• M47: 35,745,065 km (0.072 R)
• M48: 37,535,452 km (0.083 R)
• M49: 38,214,327 km (0.069 R)
• M50: 38,441,566 km (0.041 R)
• M51: 39,354,861 km (0.073 R)
• M52: 44,265,711 km (0.051 R)
• M53: 44,623,848 km (0.103 R)
• M54: 45,824,371 km (0.06 R)
• M55: 48,257,281 km (0.106 R)
• M56: 49,860,970 km (0.091 R)
• M57: 52,867,289 km (0.093 R)
• M58: 55,931,951 km (0.05 R)
• M59: 56,577,616 km (0.052 R)
• M60: 56,707,018 km (0.096 R)
• M61: 57,615,825 km (0.096 R)
• M62: 60,238,724 km (0.102 R)
• M63: 60,635,458 km (0.054 R)
• M64: 61,298,775 km (0.081 R)
• M65: 65,192,658 km (0.045 R)
• M66: 67,237,960 km (0.09 R)
• M67: 69,997,741 km (0.12 R)
• M68: 70,832,797 km (0.095 R)
• M69: 71,111,946 km (0.073 R)
• M70: 72,512,930 km (0.105 R)
• M71: 72,653,403 km (0.092 R)
• M72: 74,631,386 km (0.119 R)
• M73: 75,342,125 km (0.108 R)
• M74: 77,343,894 km (0.109 R)
• M75: 77,487,508 km (0.035 R)
• M76: 79,652,937 km (0.106 R)
• M77: 79,943,307 km (0.08 R)
• M78: 80,233,826 km (0.09 R)
• M79: 83,306,117 km (0.046 R)
• M80: 84,782,648 km (0.099 R)
• M81: 85,227,253 km (0.098 R)
• M82: 85,375,654 km (0.083 R)
• M83: 87,312,348 km (0.045 R)
• M84: 87,461,946 km (0.076 R)
• M85: 88,361,179 km (0.063 R)
• M86: 88,962,413 km (0.083 R)
• M87: 91,836,786 km (0.099 R)
• M88: 92,293,359 km (0.036 R)
• M89: 96,746,140 km (0.105 R)
• M90: 97,520,907 km (0.092 R)
• M91: 105,380,929 km (0.092 R)
• M92: 105,540,251 km (0.074 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 15,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit