🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.48 AU - 0.64 AU

Year: 149 Days

Day: 34.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,070,388 km

• M1: 269,875 km (0.059 R)

Asteroid Belt

Center: 1.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.93 AU - 2.93 AU

Year: 1350 Days

Day: 34.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.2

Radius: 9.4

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.39 AU - 6.47 AU

Year: 5147 Days

Day: 13.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,070,388 km

• M1: 122,371 km (0.117 R)
• M2: 203,902 km (0.043 R)
• M3: 280,945 km (0.069 R)
• M4: 353,350 km (0.097 R)
• M5: 499,507 km (0.115 R)
• M6: 605,273 km (0.054 R)
• M7: 1,013,974 km (0.053 R)
• M8: 1,074,412 km (0.072 R)
• M9: 1,247,347 km (0.113 R)
• M10: 1,550,133 km (0.106 R)
• M11: 1,674,299 km (0.05 R)
• M12: 1,783,356 km (0.049 R)
• M13: 1,875,957 km (0.078 R)
• M14: 1,989,502 km (0.101 R)
• M15: 2,183,830 km (0.12 R)
• M16: 2,696,651 km (0.098 R)
• M17: 3,475,458 km (0.069 R)
• M18: 3,877,876 km (0.113 R)
• M19: 4,598,190 km (0.041 R)
• M20: 5,145,568 km (0.114 R)
• M21: 5,278,860 km (0.058 R)
• M22: 5,934,996 km (0.054 R)
• M23: 6,046,896 km (0.074 R)
• M24: 6,501,523 km (0.066 R)
• M25: 7,323,564 km (0.077 R)
• M26: 7,992,266 km (0.088 R)
• M27: 9,031,672 km (0.09 R)
• M28: 9,160,476 km (0.071 R)
• M29: 9,225,252 km (0.119 R)
• M30: 9,649,362 km (0.117 R)
• M31: 10,113,265 km (0.055 R)
• M32: 10,618,307 km (0.086 R)
• M33: 10,686,225 km (0.11 R)
• M34: 10,788,550 km (0.119 R)
• M35: 10,925,282 km (0.093 R)
• M36: 11,062,613 km (0.093 R)
• M37: 11,269,806 km (0.097 R)
• M38: 12,217,957 km (0.086 R)
• M39: 12,539,742 km (0.112 R)
• M40: 13,009,330 km (0.104 R)
• M41: 13,082,184 km (0.114 R)
• M42: 13,228,042 km (0.1 R)
• M43: 13,374,648 km (0.081 R)
• M44: 13,558,504 km (0.111 R)
• M45: 13,706,157 km (0.065 R)
• M46: 14,115,157 km (0.109 R)
• M47: 14,227,356 km (0.07 R)
• M48: 14,302,304 km (0.11 R)
• M49: 14,603,595 km (0.097 R)
• M50: 15,097,716 km (0.11 R)
• M51: 15,174,161 km (0.059 R)
• M52: 15,558,627 km (0.089 R)
• M53: 15,635,969 km (0.083 R)
• M54: 15,868,445 km (0.111 R)
• M55: 15,985,280 km (0.078 R)
• M56: 16,102,266 km (0.118 R)
• M57: 17,208,093 km (0.069 R)
• M58: 17,931,848 km (0.109 R)
• M59: 18,094,012 km (0.07 R)
• M60: 18,871,173 km (0.112 R)
• M61: 19,826,505 km (0.103 R)
• M62: 20,373,285 km (0.115 R)
• M63: 20,627,452 km (0.056 R)
• M64: 21,740,610 km (0.059 R)
• M65: 22,043,545 km (0.118 R)
• M66: 22,217,378 km (0.118 R)
• M67: 23,093,124 km (0.107 R)
• M68: 24,024,820 km (0.115 R)
• M69: 25,377,035 km (0.103 R)
• M70: 26,384,427 km (0.114 R)
• M71: 26,522,805 km (0.111 R)
• M72: 26,753,934 km (0.047 R)
• M73: 28,107,794 km (0.086 R)
• M74: 28,202,041 km (0.056 R)
• M75: 28,485,230 km (0.046 R)
• M76: 29,006,878 km (0.095 R)
• M77: 29,436,074 km (0.087 R)
• M78: 29,819,344 km (0.105 R)
• M79: 30,590,820 km (0.108 R)
• M80: 30,833,168 km (0.068 R)
• M81: 31,809,294 km (0.096 R)
• M82: 32,498,641 km (0.091 R)
• M83: 32,597,526 km (0.114 R)
• M84: 32,745,927 km (0.074 R)
• M85: 33,043,626 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 13

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.71 AU - 14.17 AU

Year: 13792 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,070,388 km

• M1: 331,060 km (0.108 R)
• M2: 415,134 km (0.091 R)
• M3: 770,579 km (0.077 R)
• M4: 1,401,582 km (0.084 R)
• M5: 1,517,222 km (0.098 R)
• M6: 1,676,693 km (0.115 R)
• M7: 2,628,135 km (0.084 R)
• M8: 3,146,043 km (0.097 R)
• M9: 3,299,830 km (0.068 R)
• M10: 3,642,110 km (0.105 R)
• M11: 3,968,233 km (0.064 R)
• M12: 4,079,085 km (0.099 R)
• M13: 4,475,370 km (0.089 R)
• M14: 4,678,225 km (0.06 R)
• M15: 4,884,221 km (0.103 R)
• M16: 5,033,220 km (0.077 R)
• M17: 5,305,189 km (0.077 R)
• M18: 5,958,633 km (0.06 R)
• M19: 6,736,691 km (0.107 R)
• M20: 7,478,098 km (0.076 R)
• M21: 8,746,838 km (0.082 R)
• M22: 9,369,165 km (0.107 R)
• M23: 9,854,610 km (0.111 R)
• M24: 10,043,552 km (0.118 R)
• M25: 10,157,546 km (0.081 R)
• M26: 10,889,229 km (0.108 R)
• M27: 12,812,758 km (0.088 R)
• M28: 13,393,348 km (0.074 R)
• M29: 14,925,828 km (0.092 R)
• M30: 15,756,845 km (0.066 R)
• M31: 16,111,242 km (0.096 R)
• M32: 16,244,833 km (0.118 R)
• M33: 16,378,872 km (0.12 R)
• M34: 16,692,878 km (0.025 R)
• M35: 17,235,769 km (0.073 R)
• M36: 17,830,570 km (0.063 R)
• M37: 18,061,101 km (0.075 R)
• M38: 18,246,303 km (0.078 R)
• M39: 18,852,473 km (0.097 R)
• M40: 19,134,465 km (0.117 R)
• M41: 19,275,985 km (0.09 R)
• M42: 19,560,071 km (0.095 R)
• M43: 19,750,360 km (0.113 R)
• M44: 20,084,561 km (0.093 R)
• M45: 20,613,689 km (0.09 R)
• M46: 23,026,104 km (0.09 R)
• M47: 23,227,014 km (0.051 R)
• M48: 23,529,351 km (0.113 R)
• M49: 23,782,321 km (0.093 R)
• M50: 24,189,078 km (0.064 R)
• M51: 25,526,483 km (0.096 R)
• M52: 26,047,383 km (0.104 R)
• M53: 26,887,973 km (0.09 R)
• M54: 27,099,505 km (0.099 R)
• M55: 29,028,270 km (0.116 R)
• M56: 29,517,455 km (0.097 R)
• M57: 29,954,430 km (0.096 R)
• M58: 30,558,955 km (0.098 R)
• M59: 31,056,518 km (0.059 R)
• M60: 31,167,370 km (0.111 R)
• M61: 31,668,224 km (0.074 R)
• M62: 33,413,732 km (0.091 R)
• M63: 33,527,426 km (0.037 R)
• M64: 34,154,989 km (0.098 R)
• M65: 34,441,469 km (0.045 R)
• M66: 34,844,037 km (0.108 R)
• M67: 34,959,227 km (0.071 R)
• M68: 35,479,678 km (0.03 R)
• M69: 36,469,567 km (0.071 R)
• M70: 36,645,195 km (0.111 R)
• M71: 36,762,480 km (0.099 R)
• M72: 37,645,855 km (0.072 R)
• M73: 38,060,391 km (0.107 R)
• M74: 38,179,172 km (0.078 R)
• M75: 38,357,492 km (0.059 R)
• M76: 38,476,572 km (0.039 R)
• M77: 38,595,652 km (0.094 R)
• M78: 39,493,389 km (0.102 R)
• M79: 39,794,230 km (0.045 R)
• M80: 39,975,094 km (0.105 R)
• M81: 40,398,007 km (0.113 R)
• M82: 40,579,769 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.3

Radius: 4.4

Gravity: 22.85 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.71 AU - 17.63 AU

Year: 21061 Days

Day: 24.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 112.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,070,388 km

• M1: 86,318 km (0.1 R)
• M2: 192,383 km (0.106 R)
• M3: 682,465 km (0.111 R)
• M4: 884,572 km (0.094 R)
• M5: 1,423,873 km (0.071 R)
• M6: 1,564,943 km (0.111 R)
• M7: 2,205,521 km (0.075 R)
• M8: 2,741,830 km (0.09 R)
• M9: 2,776,686 km (0.066 R)
• M10: 3,771,362 km (0.081 R)
• M11: 3,966,588 km (0.082 R)
• M12: 4,245,438 km (0.089 R)
• M13: 4,326,370 km (0.096 R)
• M14: 5,205,707 km (0.074 R)
• M15: 5,335,707 km (0.03 R)
• M16: 5,599,000 km (0.116 R)
• M17: 6,414,009 km (0.102 R)
• M18: 6,460,384 km (0.085 R)
• M19: 7,169,179 km (0.101 R)
• M20: 7,606,154 km (0.045 R)
• M21: 8,556,699 km (0.077 R)
• M22: 8,658,874 km (0.078 R)
• M23: 11,230,761 km (0.09 R)
• M24: 12,656,578 km (0.086 R)
• M25: 13,777,665 km (0.103 R)
• M26: 13,837,504 km (0.113 R)
• M27: 14,807,347 km (0.067 R)
• M28: 15,176,704 km (0.081 R)
• M29: 16,366,007 km (0.102 R)
• M30: 16,493,016 km (0.089 R)
• M31: 16,875,837 km (0.101 R)
• M32: 17,068,219 km (0.104 R)
• M33: 17,261,500 km (0.09 R)
• M34: 17,390,752 km (0.092 R)
• M35: 17,715,081 km (0.116 R)
• M36: 18,700,332 km (0.109 R)
• M37: 19,099,459 km (0.086 R)
• M38: 20,381,513 km (0.063 R)
• M39: 20,586,612 km (0.106 R)
• M40: 21,205,648 km (0.026 R)
• M41: 22,391,510 km (0.088 R)
• M42: 24,101,863 km (0.118 R)
• M43: 24,246,374 km (0.103 R)
• M44: 24,608,700 km (0.045 R)
• M45: 24,899,818 km (0.068 R)
• M46: 25,192,132 km (0.107 R)
• M47: 25,412,041 km (0.093 R)
• M48: 26,670,458 km (0.048 R)
• M49: 27,269,747 km (0.073 R)
• M50: 27,495,640 km (0.12 R)
• M51: 27,646,434 km (0.09 R)
• M52: 28,405,195 km (0.107 R)
• M53: 29,942,911 km (0.07 R)
• M54: 30,175,985 km (0.113 R)
• M55: 32,220,389 km (0.068 R)
• M56: 33,661,615 km (0.078 R)
• M57: 33,742,398 km (0.113 R)
• M58: 34,471,389 km (0.07 R)
• M59: 34,960,424 km (0.081 R)
• M60: 36,358,117 km (0.085 R)
• M61: 37,522,886 km (0.06 R)
• M62: 38,362,429 km (0.109 R)
• M63: 39,038,312 km (0.08 R)
• M64: 41,089,898 km (0.105 R)
• M65: 41,262,384 km (0.058 R)
• M66: 41,435,169 km (0.098 R)
• M67: 43,263,854 km (0.082 R)
• M68: 44,409,026 km (0.076 R)
• M69: 44,586,149 km (0.111 R)
• M70: 44,940,846 km (0.065 R)
• M71: 45,207,579 km (0.109 R)
• M72: 46,819,047 km (0.072 R)
• M73: 47,089,520 km (0.118 R)
• M74: 47,450,799 km (0.045 R)
• M75: 48,358,260 km (0.053 R)
• M76: 49,179,702 km (0.118 R)
• M77: 49,546,366 km (0.08 R)
• M78: 50,097,933 km (0.086 R)
• M79: 51,485,902 km (0.118 R)
• M80: 53,167,981 km (0.076 R)
• M81: 53,261,928 km (0.109 R)
• M82: 53,544,219 km (0.112 R)
• M83: 54,678,171 km (0.114 R)
• M84: 56,106,831 km (0.119 R)
• M85: 59,098,040 km (0.096 R)
• M86: 60,074,017 km (0.086 R)
• M87: 60,367,827 km (0.057 R)
• M88: 60,858,508 km (0.057 R)
• M89: 61,055,229 km (0.067 R)
• M90: 61,252,100 km (0.105 R)
• M91: 63,531,373 km (0.12 R)
• M92: 63,631,155 km (0.112 R)
• M93: 66,545,770 km (0.079 R)
• M94: 66,748,476 km (0.113 R)
• M95: 67,052,758 km (0.108 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit