🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.63 AU - 0.65 AU

Year: 326 Days

Day: 17.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,326,971 km

• M1: 82,728 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.5

Radius: 13.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.72 AU - 1.02 AU

Year: 516 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,326,971 km

• M1: 179,517 km (0.111 R)
• M2: 282,291 km (0.114 R)
• M3: 375,042 km (0.117 R)
• M4: 487,839 km (0.109 R)
• M5: 680,222 km (0.026 R)
• M6: 785,239 km (0.089 R)
• M7: 917,185 km (0.042 R)
• M8: 1,026,989 km (0.108 R)
• M9: 1,114,803 km (0.05 R)
• M10: 1,223,860 km (0.089 R)
• M11: 1,327,382 km (0.07 R)
• M12: 1,584,391 km (0.053 R)
• M13: 1,703,471 km (0.089 R)
• M14: 1,831,078 km (0.062 R)
• M15: 1,951,055 km (0.039 R)
• M16: 2,090,630 km (0.087 R)
• M17: 2,204,773 km (0.044 R)
• M18: 2,362,450 km (0.076 R)
• M19: 2,481,679 km (0.071 R)
• M20: 2,615,420 km (0.107 R)
• M21: 2,757,687 km (0.053 R)
• M22: 2,877,216 km (0.055 R)
• M23: 3,017,987 km (0.095 R)
• M24: 3,233,408 km (0.105 R)
• M25: 3,333,041 km (0.077 R)
• M26: 3,460,797 km (0.095 R)
• M27: 3,569,704 km (0.073 R)
• M28: 3,672,927 km (0.042 R)
• M29: 3,790,960 km (0.086 R)
• M30: 3,924,551 km (0.066 R)
• M31: 4,059,787 km (0.115 R)
• M32: 4,174,828 km (0.05 R)
• M33: 4,261,744 km (0.102 R)
• M34: 4,459,812 km (0.066 R)
• M35: 4,608,662 km (0.113 R)
• M36: 4,751,378 km (0.067 R)
• M37: 4,857,592 km (0.068 R)
• M38: 4,956,925 km (0.1 R)
• M39: 5,111,161 km (0.116 R)
• M40: 5,204,510 km (0.065 R)
• M41: 5,400,633 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.9

Radius: 9.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.72 AU - 1.18 AU

Year: 589 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 81,326,971 km

• M1: 117,883 km (0.071 R)
• M2: 194,178 km (0.09 R)
• M3: 266,434 km (0.113 R)
• M4: 329,564 km (0.05 R)
• M5: 518,207 km (0.113 R)
• M6: 634,145 km (0.108 R)
• M7: 705,952 km (0.075 R)
• M8: 876,045 km (0.088 R)
• M9: 984,952 km (0.093 R)
• M10: 1,108,071 km (0.057 R)
• M11: 1,166,863 km (0.075 R)
• M12: 1,251,835 km (0.063 R)
• M13: 1,349,522 km (0.115 R)
• M14: 1,417,739 km (0.083 R)
• M15: 1,498,073 km (0.118 R)
• M16: 1,602,193 km (0.101 R)
• M17: 1,714,392 km (0.072 R)
• M18: 1,783,057 km (0.12 R)
• M19: 1,923,081 km (0.107 R)
• M20: 2,164,831 km (0.085 R)
• M21: 2,226,764 km (0.1 R)
• M22: 2,302,012 km (0.067 R)
• M23: 2,480,781 km (0.079 R)
• M24: 2,611,380 km (0.108 R)
• M25: 2,845,501 km (0.057 R)
• M26: 2,975,502 km (0.106 R)
• M27: 3,312,695 km (0.053 R)
• M28: 3,391,683 km (0.057 R)
• M29: 3,456,908 km (0.099 R)
• M30: 3,588,404 km (0.079 R)
• M31: 3,699,256 km (0.067 R)
• M32: 3,796,345 km (0.114 R)
• M33: 3,901,812 km (0.06 R)
• M34: 4,038,843 km (0.106 R)
• M35: 4,108,107 km (0.116 R)
• M36: 4,200,858 km (0.094 R)
• M37: 4,270,870 km (0.094 R)
• M38: 4,467,591 km (0.103 R)
• M39: 4,571,113 km (0.083 R)
• M40: 4,651,297 km (0.072 R)
• M41: 4,748,087 km (0.083 R)
• M42: 4,861,931 km (0.051 R)
• M43: 5,026,189 km (0.082 R)
• M44: 5,117,145 km (0.103 R)
• M45: 5,478,573 km (0.093 R)
• M46: 5,658,091 km (0.07 R)
• M47: 5,787,493 km (0.092 R)
• M48: 5,917,942 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.3

Radius: 8.5

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.09 AU - 1.45 AU

Year: 910 Days

Day: 6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,326,971 km

• M1: 115,190 km (0.091 R)
• M2: 190,139 km (0.054 R)
• M3: 258,954 km (0.099 R)
• M4: 378,632 km (0.115 R)
• M5: 441,763 km (0.06 R)
• M6: 534,214 km (0.083 R)
• M7: 644,767 km (0.04 R)
• M8: 700,417 km (0.062 R)
• M9: 757,713 km (0.114 R)
• M10: 871,408 km (0.092 R)
• M11: 1,016,966 km (0.103 R)
• M12: 1,129,763 km (0.094 R)
• M13: 1,198,279 km (0.102 R)
• M14: 1,324,988 km (0.113 R)
• M15: 1,463,815 km (0.1 R)
• M16: 1,868,178 km (0.041 R)
• M17: 1,974,692 km (0.075 R)
• M18: 2,271,494 km (0.079 R)
• M19: 2,341,356 km (0.111 R)
• M20: 2,627,986 km (0.088 R)
• M21: 2,784,914 km (0.099 R)
• M22: 2,859,862 km (0.06 R)
• M23: 3,011,854 km (0.12 R)
• M24: 3,117,919 km (0.115 R)
• M25: 3,274,398 km (0.077 R)
• M26: 3,383,455 km (0.119 R)
• M27: 3,513,904 km (0.073 R)
• M28: 3,615,481 km (0.113 R)
• M29: 3,790,361 km (0.088 R)
• M30: 3,946,990 km (0.119 R)
• M31: 4,105,714 km (0.038 R)
• M32: 4,364,219 km (0.085 R)
• M33: 4,572,609 km (0.089 R)
• M34: 4,999,262 km (0.058 R)
• M35: 5,113,704 km (0.094 R)
• M36: 5,171,299 km (0.111 R)
• M37: 5,263,751 km (0.069 R)
• M38: 5,438,780 km (0.104 R)
• M39: 5,509,390 km (0.077 R)
• M40: 5,615,754 km (0.068 R)
• M41: 5,806,492 km (0.058 R)
• M42: 5,866,630 km (0.117 R)
• M43: 5,975,238 km (0.1 R)
• M44: 6,305,251 km (0.078 R)
• M45: 6,678,947 km (0.097 R)
• M46: 6,754,493 km (0.054 R)
• M47: 7,227,073 km (0.074 R)
• M48: 7,909,090 km (0.095 R)
• M49: 7,989,125 km (0.106 R)
• M50: 8,082,923 km (0.116 R)
• M51: 8,150,092 km (0.074 R)
• M52: 8,406,952 km (0.09 R)
• M53: 8,625,514 km (0.067 R)
• M54: 8,721,556 km (0.05 R)
• M55: 8,845,722 km (0.09 R)
• M56: 9,291,973 km (0.039 R)
• M57: 9,348,371 km (0.115 R)
• M58: 9,433,043 km (0.043 R)
• M59: 9,560,501 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 13.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.1 AU - 3.14 AU

Year: 2696 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 81,326,971 km

• M1: 165,006 km (0.089 R)
• M2: 335,099 km (0.095 R)
• M3: 435,180 km (0.109 R)
• M4: 543,489 km (0.076 R)
• M5: 669,750 km (0.067 R)
• M6: 786,137 km (0.109 R)
• M7: 902,823 km (0.102 R)
• M8: 1,114,205 km (0.064 R)
• M9: 1,290,581 km (0.081 R)
• M10: 1,377,946 km (0.101 R)
• M11: 1,633,908 km (0.113 R)
• M12: 1,787,395 km (0.04 R)
• M13: 1,885,831 km (0.108 R)
• M14: 1,976,038 km (0.063 R)
• M15: 2,098,709 km (0.112 R)
• M16: 2,548,549 km (0.115 R)
• M17: 2,716,548 km (0.106 R)
• M18: 3,123,304 km (0.115 R)
• M19: 3,303,719 km (0.065 R)
• M20: 3,438,208 km (0.038 R)
• M21: 3,878,474 km (0.081 R)
• M22: 4,296,900 km (0.114 R)
• M23: 4,593,103 km (0.096 R)
• M24: 4,882,127 km (0.093 R)
• M25: 5,162,922 km (0.055 R)
• M26: 5,420,230 km (0.083 R)
• M27: 5,858,701 km (0.097 R)
• M28: 6,037,321 km (0.119 R)
• M29: 7,273,897 km (0.107 R)
• M30: 7,433,817 km (0.113 R)
• M31: 8,201,703 km (0.068 R)
• M32: 8,318,240 km (0.102 R)
• M33: 8,468,885 km (0.117 R)
• M34: 8,755,963 km (0.095 R)
• M35: 9,011,925 km (0.044 R)
• M36: 9,724,310 km (0.108 R)
• M37: 9,812,424 km (0.079 R)
• M38: 10,025,002 km (0.034 R)
• M39: 10,257,178 km (0.099 R)
• M40: 10,835,972 km (0.115 R)
• M41: 11,166,135 km (0.118 R)
• M42: 11,388,138 km (0.089 R)
• M43: 11,593,087 km (0.119 R)
• M44: 12,290,961 km (0.111 R)
• M45: 12,770,273 km (0.044 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.2

Radius: 3.1

Gravity: 99.5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.46 AU - 9.6 AU

Year: 18706 Days

Day: 18.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,326,971 km

• M1: 51,910 km (0.072 R)
• M2: 788,830 km (0.094 R)
• M3: 1,203,515 km (0.081 R)
• M4: 1,576,462 km (0.032 R)
• M5: 1,947,315 km (0.045 R)
• M6: 2,017,626 km (0.081 R)
• M7: 2,196,845 km (0.069 R)
• M8: 2,344,049 km (0.11 R)
• M9: 4,025,978 km (0.025 R)
• M10: 4,342,377 km (0.069 R)
• M11: 4,480,456 km (0.089 R)
• M12: 4,620,031 km (0.117 R)
• M13: 4,808,225 km (0.077 R)
• M14: 5,887,723 km (0.052 R)
• M15: 6,091,775 km (0.088 R)
• M16: 6,559,268 km (0.049 R)
• M17: 6,664,735 km (0.095 R)
• M18: 6,930,869 km (0.054 R)
• M19: 6,984,425 km (0.095 R)
• M20: 7,528,363 km (0.1 R)
• M21: 7,861,219 km (0.059 R)
• M22: 7,973,267 km (0.058 R)
• M23: 8,772,120 km (0.086 R)
• M24: 9,005,044 km (0.112 R)
• M25: 9,715,783 km (0.068 R)
• M26: 10,199,583 km (0.03 R)
• M27: 10,939,943 km (0.1 R)
• M28: 11,316,481 km (0.099 R)
• M29: 11,953,618 km (0.115 R)
• M30: 14,136,999 km (0.049 R)
• M31: 14,273,133 km (0.043 R)
• M32: 14,341,349 km (0.08 R)
• M33: 14,546,897 km (0.077 R)
• M34: 14,615,562 km (0.071 R)
• M35: 14,960,685 km (0.089 R)
• M36: 15,030,098 km (0.11 R)
• M37: 16,012,208 km (0.092 R)
• M38: 16,510,967 km (0.098 R)
• M39: 16,654,432 km (0.056 R)
• M40: 16,798,345 km (0.084 R)
• M41: 18,259,318 km (0.095 R)
• M42: 18,630,919 km (0.087 R)
• M43: 18,930,115 km (0.077 R)
• M44: 19,155,409 km (0.105 R)
• M45: 19,760,682 km (0.078 R)
• M46: 21,692,140 km (0.038 R)
• M47: 25,399,474 km (0.079 R)
• M48: 26,063,988 km (0.069 R)
• M49: 26,147,464 km (0.071 R)
• M50: 26,482,114 km (0.081 R)
• M51: 27,325,098 km (0.094 R)
• M52: 28,434,217 km (0.1 R)
• M53: 28,520,086 km (0.086 R)
• M54: 29,210,480 km (0.097 R)
• M55: 30,695,837 km (0.06 R)
• M56: 32,205,579 km (0.073 R)
• M57: 33,195,319 km (0.057 R)
• M58: 35,944,928 km (0.085 R)
• M59: 38,766,343 km (0.074 R)
• M60: 39,434,896 km (0.073 R)
• M61: 39,818,615 km (0.084 R)
• M62: 43,031,379 km (0.089 R)
• M63: 43,723,418 km (0.098 R)
• M64: 46,124,015 km (0.05 R)
• M65: 46,427,101 km (0.055 R)
• M66: 46,933,789 km (0.099 R)
• M67: 47,035,366 km (0.045 R)
• M68: 48,054,726 km (0.092 R)
• M69: 49,287,711 km (0.109 R)
• M70: 51,470,195 km (0.111 R)
• M71: 55,284,192 km (0.088 R)
• M72: 56,791,840 km (0.082 R)
• M73: 58,422,008 km (0.082 R)
• M74: 58,968,937 km (0.113 R)
• M75: 59,517,363 km (0.098 R)
• M76: 59,627,318 km (0.061 R)
• M77: 60,509,048 km (0.06 R)
• M78: 62,620,322 km (0.031 R)
• M79: 62,843,971 km (0.07 R)
• M80: 64,304,046 km (0.109 R)
• M81: 64,529,640 km (0.111 R)
• M82: 65,208,066 km (0.113 R)
• M83: 67,486,591 km (0.052 R)
• M84: 69,212,652 km (0.038 R)
• M85: 69,907,085 km (0.112 R)
• M86: 70,953,073 km (0.035 R)
• M87: 71,770,177 km (0.094 R)
• M88: 72,707,856 km (0.03 R)
• M89: 72,942,875 km (0.028 R)
• M90: 73,295,926 km (0.119 R)
• M91: 74,476,851 km (0.092 R)
• M92: 75,188,339 km (0.063 R)
• M93: 76,737,873 km (0.092 R)
• M94: 78,418,157 km (0.073 R)
• M95: 79,989,383 km (0.116 R)
• M96: 80,110,707 km (0.11 R)
• M97: 80,839,697 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 11,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit