🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.94 AU - 0.98 AU

Year: 342 Days

Day: 13 Hours

Environment

Temp: 148 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,634,878 km

• M1: 87,365 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.91 AU - 1.05 AU

Year: 353 Days

Day: 22.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.74 AU - 2.16 AU

Year: 990 Days

Day: 43.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,634,878 km

• M1: 1,088,325 km (0.084 R)
• M2: 1,196,035 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645

Radius: 5.9

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.73 AU - 17.37 AU

Year: 19140 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,634,878 km

• M1: 412,292 km (0.074 R)
• M2: 487,539 km (0.083 R)
• M3: 787,184 km (0.115 R)
• M4: 1,110,315 km (0.06 R)
• M5: 1,190,350 km (0.088 R)
• M6: 1,244,804 km (0.065 R)
• M7: 1,471,145 km (0.077 R)
• M8: 2,677,054 km (0.037 R)
• M9: 2,749,010 km (0.068 R)
• M10: 2,821,715 km (0.107 R)
• M11: 2,931,819 km (0.072 R)
• M12: 3,080,968 km (0.092 R)
• M13: 3,863,365 km (0.094 R)
• M14: 3,944,896 km (0.059 R)
• M15: 5,598,700 km (0.09 R)
• M16: 6,447,818 km (0.105 R)
• M17: 6,837,969 km (0.092 R)
• M18: 7,135,669 km (0.052 R)
• M19: 8,263,038 km (0.081 R)
• M20: 9,389,959 km (0.066 R)
• M21: 9,776,221 km (0.092 R)
• M22: 9,943,322 km (0.069 R)
• M23: 10,393,611 km (0.107 R)
• M24: 11,023,568 km (0.112 R)
• M25: 11,314,087 km (0.041 R)
• M26: 11,902,455 km (0.069 R)
• M27: 12,080,926 km (0.113 R)
• M28: 12,200,454 km (0.039 R)
• M29: 12,925,555 km (0.071 R)
• M30: 14,164,824 km (0.11 R)
• M31: 15,766,419 km (0.08 R)
• M32: 16,159,263 km (0.118 R)
• M33: 16,356,882 km (0.081 R)
• M34: 16,754,513 km (0.104 R)
• M35: 16,821,233 km (0.105 R)
• M36: 16,887,804 km (0.087 R)
• M37: 17,021,545 km (0.111 R)
• M38: 17,155,435 km (0.113 R)
• M39: 17,898,637 km (0.11 R)
• M40: 17,966,704 km (0.065 R)
• M41: 19,067,595 km (0.068 R)
• M42: 19,416,158 km (0.094 R)
• M43: 20,048,658 km (0.093 R)
• M44: 20,545,472 km (0.034 R)
• M45: 21,118,133 km (0.106 R)
• M46: 21,913,994 km (0.113 R)
• M47: 23,163,286 km (0.037 R)
• M48: 24,435,466 km (0.115 R)
• M49: 24,662,256 km (0.087 R)
• M50: 24,965,790 km (0.101 R)
• M51: 25,041,936 km (0.076 R)
• M52: 25,346,966 km (0.12 R)
• M53: 26,657,443 km (0.079 R)
• M54: 27,046,996 km (0.102 R)
• M55: 28,306,460 km (0.042 R)
• M56: 29,183,253 km (0.071 R)
• M57: 30,474,582 km (0.05 R)
• M58: 32,197,351 km (0.089 R)
• M59: 32,446,133 km (0.082 R)
• M60: 33,447,242 km (0.116 R)
• M61: 33,783,238 km (0.108 R)
• M62: 36,683,941 km (0.071 R)
• M63: 36,943,643 km (0.068 R)
• M64: 37,552,207 km (0.094 R)
• M65: 37,901,369 km (0.074 R)
• M66: 38,690,946 km (0.109 R)
• M67: 39,485,909 km (0.069 R)
• M68: 39,929,916 km (0.114 R)
• M69: 41,091,992 km (0.111 R)
• M70: 41,632,190 km (0.115 R)
• M71: 41,993,469 km (0.096 R)
• M72: 42,174,632 km (0.05 R)
• M73: 43,816,020 km (0.118 R)
• M74: 45,199,650 km (0.099 R)
• M75: 45,850,401 km (0.104 R)
• M76: 46,036,800 km (0.12 R)
• M77: 48,293,933 km (0.06 R)
• M78: 48,578,617 km (0.044 R)
• M79: 48,768,756 km (0.1 R)
• M80: 49,435,963 km (0.115 R)
• M81: 49,722,891 km (0.047 R)
• M82: 50,779,651 km (0.063 R)
• M83: 51,940,830 km (0.091 R)
• M84: 52,232,396 km (0.038 R)
• M85: 52,817,323 km (0.063 R)
• M86: 52,915,160 km (0.118 R)
• M87: 54,092,196 km (0.037 R)
• M88: 56,672,161 km (0.113 R)
• M89: 56,972,404 km (0.049 R)
• M90: 58,178,762 km (0.118 R)
• M91: 65,696,204 km (0.112 R)
• M92: 70,372,334 km (0.114 R)
• M93: 71,018,298 km (0.045 R)

Asteroid Belt

Center: 14.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.4

Radius: 3.7

Gravity: 29.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.43 AU - 17.73 AU

Year: 22350 Days

Day: 20.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,634,878 km

• M1: 239,955 km (0.118 R)
• M2: 438,621 km (0.084 R)
• M3: 636,240 km (0.108 R)
• M4: 700,716 km (0.038 R)
• M5: 835,803 km (0.058 R)
• M6: 906,563 km (0.076 R)
• M7: 1,079,199 km (0.037 R)
• M8: 1,343,389 km (0.09 R)
• M9: 1,866,832 km (0.083 R)
• M10: 2,022,414 km (0.077 R)
• M11: 2,446,224 km (0.059 R)
• M12: 3,186,584 km (0.042 R)
• M13: 3,409,934 km (0.083 R)
• M14: 3,485,481 km (0.118 R)
• M15: 3,676,966 km (0.088 R)
• M16: 3,990,224 km (0.103 R)
• M17: 4,352,999 km (0.07 R)
• M18: 4,600,583 km (0.097 R)
• M19: 4,852,805 km (0.11 R)
• M20: 4,937,927 km (0.095 R)
• M21: 5,458,677 km (0.093 R)
• M22: 5,591,669 km (0.055 R)
• M23: 6,504,665 km (0.118 R)
• M24: 6,645,586 km (0.12 R)
• M25: 6,692,710 km (0.071 R)
• M26: 7,659,860 km (0.087 R)
• M27: 7,808,710 km (0.038 R)
• M28: 7,858,526 km (0.048 R)
• M29: 7,908,342 km (0.103 R)
• M30: 8,362,371 km (0.113 R)
• M31: 8,464,397 km (0.061 R)
• M32: 8,618,333 km (0.047 R)
• M33: 9,085,378 km (0.108 R)
• M34: 10,098,006 km (0.116 R)
• M35: 11,202,038 km (0.045 R)
• M36: 11,711,269 km (0.089 R)
• M37: 12,693,379 km (0.084 R)
• M38: 12,987,339 km (0.04 R)
• M39: 14,920,592 km (0.111 R)
• M40: 16,748,529 km (0.084 R)
• M41: 17,006,136 km (0.061 R)
• M42: 17,135,389 km (0.027 R)
• M43: 17,395,091 km (0.064 R)
• M44: 17,460,166 km (0.109 R)
• M45: 19,315,479 km (0.025 R)
• M46: 19,653,420 km (0.082 R)
• M47: 20,129,740 km (0.101 R)
• M48: 20,954,922 km (0.106 R)
• M49: 22,002,107 km (0.092 R)
• M50: 23,137,555 km (0.037 R)
• M51: 23,352,527 km (0.07 R)
• M52: 23,496,290 km (0.079 R)
• M53: 24,510,564 km (0.113 R)
• M54: 25,317,495 km (0.12 R)
• M55: 26,431,700 km (0.093 R)
• M56: 27,107,882 km (0.063 R)
• M57: 27,713,754 km (0.118 R)
• M58: 31,997,937 km (0.062 R)
• M59: 32,879,069 km (0.095 R)
• M60: 33,525,032 km (0.096 R)
• M61: 33,687,197 km (0.073 R)
• M62: 35,322,750 km (0.073 R)
• M63: 35,405,178 km (0.108 R)
• M64: 35,487,607 km (0.112 R)
• M65: 36,482,882 km (0.069 R)
• M66: 36,566,208 km (0.098 R)
• M67: 38,077,296 km (0.093 R)
• M68: 39,437,439 km (0.076 R)
• M69: 40,468,019 km (0.057 R)
• M70: 41,768,623 km (0.073 R)
• M71: 41,855,839 km (0.053 R)
• M72: 42,818,950 km (0.056 R)
• M73: 43,259,216 km (0.094 R)
• M74: 44,410,671 km (0.086 R)
• M75: 46,382,371 km (0.064 R)
• M76: 46,924,962 km (0.074 R)
• M77: 47,287,887 km (0.119 R)
• M78: 47,834,069 km (0.102 R)
• M79: 49,761,937 km (0.027 R)
• M80: 51,902,383 km (0.105 R)
• M81: 52,277,724 km (0.117 R)
• M82: 52,465,768 km (0.077 R)
• M83: 52,842,456 km (0.05 R)
• M84: 56,176,244 km (0.068 R)
• M85: 56,851,230 km (0.102 R)
• M86: 57,141,300 km (0.116 R)
• M87: 58,306,518 km (0.056 R)
• M88: 59,773,924 km (0.119 R)
• M89: 59,970,495 km (0.077 R)
• M90: 60,956,644 km (0.115 R)
• M91: 61,253,596 km (0.026 R)
• M92: 62,346,259 km (0.088 R)
• M93: 64,853,370 km (0.116 R)
• M94: 65,763,972 km (0.065 R)
• M95: 66,170,130 km (0.084 R)
• M96: 67,802,841 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.2

Radius: 3.4

Gravity: 76.75 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.71 AU - 18.91 AU

Year: 22847 Days

Day: 18 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,634,878 km

• M1: 243,097 km (0.104 R)
• M2: 358,287 km (0.095 R)
• M3: 794,365 km (0.051 R)
• M4: 1,373,757 km (0.096 R)
• M5: 1,648,718 km (0.11 R)
• M6: 1,903,035 km (0.105 R)
• M7: 2,366,938 km (0.103 R)
• M8: 2,993,453 km (0.113 R)
• M9: 3,529,313 km (0.088 R)
• M10: 4,992,679 km (0.106 R)
• M11: 6,114,065 km (0.1 R)
• M12: 6,674,309 km (0.073 R)
• M13: 6,903,044 km (0.08 R)
• M14: 8,947,897 km (0.108 R)
• M15: 9,582,342 km (0.104 R)
• M16: 9,840,099 km (0.114 R)
• M17: 10,362,645 km (0.102 R)
• M18: 10,693,705 km (0.08 R)
• M19: 10,827,146 km (0.088 R)
• M20: 12,052,502 km (0.078 R)
• M21: 12,470,628 km (0.11 R)
• M22: 13,106,718 km (0.11 R)
• M23: 13,464,706 km (0.092 R)
• M24: 14,190,106 km (0.088 R)
• M25: 15,226,819 km (0.111 R)
• M26: 15,527,511 km (0.092 R)
• M27: 17,844,184 km (0.109 R)
• M28: 19,366,192 km (0.096 R)
• M29: 19,855,377 km (0.088 R)
• M30: 20,019,337 km (0.085 R)
• M31: 20,101,466 km (0.035 R)
• M32: 20,845,865 km (0.097 R)
• M33: 21,012,517 km (0.092 R)
• M34: 21,767,986 km (0.086 R)
• M35: 22,446,861 km (0.101 R)
• M36: 22,788,992 km (0.07 R)
• M37: 23,478,189 km (0.103 R)
• M38: 24,261,783 km (0.044 R)
• M39: 24,965,491 km (0.112 R)
• M40: 25,586,621 km (0.118 R)
• M41: 26,302,896 km (0.098 R)
• M42: 28,490,466 km (0.079 R)
• M43: 29,139,571 km (0.114 R)
• M44: 29,419,169 km (0.049 R)
• M45: 34,602,137 km (0.083 R)
• M46: 34,997,075 km (0.074 R)
• M47: 35,791,440 km (0.114 R)
• M48: 36,090,935 km (0.07 R)
• M49: 36,391,178 km (0.074 R)
• M50: 37,195,865 km (0.047 R)
• M51: 37,296,993 km (0.08 R)
• M52: 37,904,809 km (0.071 R)
• M53: 39,748,304 km (0.077 R)
• M54: 40,161,942 km (0.104 R)
• M55: 42,145,909 km (0.111 R)
• M56: 42,567,625 km (0.086 R)
• M57: 44,912,123 km (0.082 R)
• M58: 45,127,245 km (0.118 R)
• M59: 46,316,997 km (0.075 R)
• M60: 46,752,177 km (0.069 R)
• M61: 47,407,565 km (0.032 R)
• M62: 47,846,037 km (0.103 R)
• M63: 49,169,828 km (0.042 R)
• M64: 51,290,228 km (0.079 R)
• M65: 52,192,004 km (0.038 R)
• M66: 54,813,408 km (0.114 R)
• M67: 55,158,530 km (0.11 R)
• M68: 55,504,251 km (0.083 R)
• M69: 56,198,086 km (0.09 R)
• M70: 58,179,210 km (0.067 R)
• M71: 58,413,780 km (0.031 R)
• M72: 58,648,648 km (0.085 R)
• M73: 59,001,550 km (0.1 R)
• M74: 59,827,928 km (0.047 R)
• M75: 62,930,139 km (0.111 R)
• M76: 65,595,674 km (0.114 R)
• M77: 66,084,261 km (0.084 R)
• M78: 66,942,205 km (0.093 R)
• M79: 67,680,620 km (0.118 R)
• M80: 68,545,296 km (0.102 R)
• M81: 69,165,229 km (0.067 R)
• M82: 70,660,609 km (0.078 R)
• M83: 71,161,463 km (0.084 R)
• M84: 72,418,684 km (0.118 R)
• M85: 73,937,102 km (0.087 R)
• M86: 74,955,116 km (0.113 R)
• M87: 75,210,479 km (0.088 R)
• M88: 76,747,896 km (0.041 R)
• M89: 77,649,523 km (0.038 R)
• M90: 77,778,626 km (0.117 R)
• M91: 79,463,397 km (0.103 R)
• M92: 80,898,340 km (0.116 R)
• M93: 82,210,163 km (0.03 R)
• M94: 82,341,810 km (0.118 R)
• M95: 83,529,018 km (0.084 R)
• M96: 86,321,412 km (0.094 R)
• M97: 90,227,562 km (0.101 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 12,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit