🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.39 AU - 0.65 AU

Year: 144 Days

Day: 24.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,133,758 km

• M1: 59,989 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.9 AU - 1.04 AU

Year: 368 Days

Day: 23.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 109.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.12 AU - 1.48 AU

Year: 571 Days

Day: 42.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,133,758 km

• M1: 67,319 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.34 AU - 4.32 AU

Year: 2886 Days

Day: 22.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,133,758 km

• M1: 469,737 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.8

Radius: 13.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.71 AU - 12.07 AU

Year: 12894 Days

Day: 13.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,133,758 km

• M1: 171,738 km (0.101 R)
• M2: 274,662 km (0.117 R)
• M3: 476,619 km (0.113 R)
• M4: 600,785 km (0.047 R)
• M5: 690,993 km (0.051 R)
• M6: 819,647 km (0.096 R)
• M7: 939,624 km (0.076 R)
• M8: 1,029,383 km (0.103 R)
• M9: 1,524,552 km (0.085 R)
• M10: 2,089,284 km (0.099 R)
• M11: 2,483,325 km (0.095 R)
• M12: 3,832,997 km (0.094 R)
• M13: 3,952,077 km (0.073 R)
• M14: 4,316,497 km (0.086 R)
• M15: 4,596,993 km (0.072 R)
• M16: 4,883,622 km (0.073 R)
• M17: 5,078,100 km (0.11 R)
• M18: 5,275,120 km (0.081 R)
• M19: 5,676,641 km (0.108 R)
• M20: 6,509,751 km (0.088 R)
• M21: 6,652,318 km (0.08 R)
• M22: 6,795,932 km (0.038 R)
• M23: 6,976,945 km (0.027 R)
• M24: 7,159,604 km (0.051 R)
• M25: 7,270,008 km (0.11 R)
• M26: 7,455,210 km (0.098 R)
• M27: 7,906,098 km (0.08 R)
• M28: 8,020,241 km (0.087 R)
• M29: 8,365,962 km (0.079 R)
• M30: 8,992,627 km (0.119 R)
• M31: 9,311,719 km (0.118 R)
• M32: 10,625,189 km (0.103 R)
• M33: 11,518,438 km (0.107 R)
• M34: 12,347,509 km (0.098 R)
• M35: 12,880,975 km (0.054 R)
• M36: 13,513,026 km (0.117 R)
• M37: 14,480,027 km (0.072 R)
• M38: 15,612,333 km (0.089 R)
• M39: 15,755,947 km (0.071 R)
• M40: 16,724,144 km (0.112 R)
• M41: 17,661,824 km (0.047 R)
• M42: 17,911,503 km (0.089 R)
• M43: 18,111,964 km (0.032 R)
• M44: 18,972,600 km (0.119 R)
• M45: 19,794,790 km (0.081 R)
• M46: 20,786,175 km (0.102 R)
• M47: 22,762,962 km (0.086 R)
• M48: 23,471,607 km (0.083 R)
• M49: 24,353,935 km (0.055 R)
• M50: 25,303,133 km (0.069 R)
• M51: 25,528,278 km (0.064 R)
• M52: 26,037,360 km (0.102 R)
• M53: 27,007,801 km (0.076 R)
• M54: 27,758,035 km (0.086 R)
• M55: 28,223,134 km (0.078 R)
• M56: 28,573,492 km (0.086 R)
• M57: 29,752,324 km (0.109 R)
• M58: 31,007,001 km (0.11 R)
• M59: 31,913,863 km (0.056 R)
• M60: 32,157,109 km (0.113 R)
• M61: 32,339,918 km (0.065 R)
• M62: 32,645,547 km (0.084 R)
• M63: 33,321,131 km (0.098 R)
• M64: 33,877,335 km (0.082 R)
• M65: 34,063,435 km (0.111 R)
• M66: 35,187,214 km (0.081 R)
• M67: 35,942,983 km (0.036 R)
• M68: 36,767,865 km (0.08 R)
• M69: 37,470,826 km (0.093 R)
• M70: 38,954,837 km (0.113 R)
• M71: 39,345,138 km (0.096 R)
• M72: 39,671,261 km (0.069 R)
• M73: 40,919,206 km (0.03 R)
• M74: 41,249,818 km (0.115 R)
• M75: 41,913,434 km (0.103 R)
• M76: 42,915,740 km (0.085 R)
• M77: 43,655,651 km (0.068 R)
• M78: 44,603,652 km (0.114 R)
• M79: 44,807,554 km (0.08 R)
• M80: 45,421,504 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.8

Radius: 3.3

Gravity: 25.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.98 AU - 20.12 AU

Year: 25922 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,133,758 km

• M1: 188,793 km (0.043 R)
• M2: 243,994 km (0.079 R)
• M3: 320,588 km (0.116 R)
• M4: 786,436 km (0.074 R)
• M5: 831,615 km (0.107 R)
• M6: 901,028 km (0.079 R)
• M7: 1,493,286 km (0.104 R)
• M8: 1,577,958 km (0.113 R)
• M9: 2,641,001 km (0.095 R)
• M10: 2,743,326 km (0.12 R)
• M11: 3,384,801 km (0.106 R)
• M12: 3,458,703 km (0.091 R)
• M13: 3,914,079 km (0.083 R)
• M14: 4,672,839 km (0.087 R)
• M15: 4,713,979 km (0.035 R)
• M16: 5,388,964 km (0.083 R)
• M17: 5,432,198 km (0.042 R)
• M18: 5,914,801 km (0.087 R)
• M19: 6,228,956 km (0.046 R)
• M20: 7,014,495 km (0.052 R)
• M21: 7,203,885 km (0.032 R)
• M22: 8,274,707 km (0.032 R)
• M23: 8,676,377 km (0.031 R)
• M24: 8,828,668 km (0.065 R)
• M25: 9,550,627 km (0.077 R)
• M26: 11,215,502 km (0.079 R)
• M27: 11,883,756 km (0.076 R)
• M28: 11,940,004 km (0.09 R)
• M29: 12,109,349 km (0.037 R)
• M30: 12,909,847 km (0.045 R)
• M31: 13,083,680 km (0.061 R)
• M32: 14,261,763 km (0.111 R)
• M33: 14,441,430 km (0.117 R)
• M34: 15,473,357 km (0.064 R)
• M35: 18,252,436 km (0.097 R)
• M36: 18,317,362 km (0.083 R)
• M37: 18,643,036 km (0.1 R)
• M38: 19,300,369 km (0.067 R)
• M39: 20,166,092 km (0.086 R)
• M40: 20,637,475 km (0.088 R)
• M41: 21,317,248 km (0.105 R)
• M42: 21,935,237 km (0.116 R)
• M43: 23,048,394 km (0.073 R)
• M44: 23,399,949 km (0.071 R)
• M45: 23,682,540 km (0.117 R)
• M46: 24,968,034 km (0.077 R)
• M47: 25,040,140 km (0.082 R)
• M48: 25,184,502 km (0.09 R)
• M49: 26,275,968 km (0.096 R)
• M50: 28,957,809 km (0.073 R)
• M51: 29,413,185 km (0.09 R)
• M52: 31,258,325 km (0.115 R)
• M53: 31,725,370 km (0.091 R)
• M54: 33,775,908 km (0.077 R)
• M55: 36,113,076 km (0.06 R)
• M56: 36,439,498 km (0.037 R)
• M57: 36,521,328 km (0.054 R)
• M58: 38,169,298 km (0.101 R)
• M59: 38,418,678 km (0.08 R)
• M60: 40,010,100 km (0.117 R)
• M61: 41,281,532 km (0.107 R)
• M62: 42,566,279 km (0.075 R)
• M63: 44,999,189 km (0.056 R)
• M64: 46,144,062 km (0.12 R)
• M65: 47,120,188 km (0.12 R)
• M66: 47,209,348 km (0.052 R)
• M67: 47,298,359 km (0.117 R)
• M68: 47,387,669 km (0.091 R)
• M69: 49,726,183 km (0.056 R)
• M70: 51,000,906 km (0.11 R)
• M71: 52,286,401 km (0.086 R)
• M72: 53,303,816 km (0.098 R)
• M73: 54,141,115 km (0.086 R)
• M74: 54,327,813 km (0.119 R)
• M75: 54,795,306 km (0.093 R)
• M76: 58,583,723 km (0.098 R)
• M77: 59,351,459 km (0.098 R)
• M78: 59,736,674 km (0.103 R)
• M79: 59,929,505 km (0.117 R)
• M80: 60,315,917 km (0.083 R)
• M81: 64,620,296 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.2

Radius: 5.4

Gravity: 23.5 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.84 AU - 21.8 AU

Year: 30190 Days

Day: 19.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,133,758 km

• M1: 92,451 km (0.11 R)
• M2: 182,659 km (0.066 R)
• M3: 308,770 km (0.111 R)
• M4: 350,209 km (0.097 R)
• M5: 486,642 km (0.101 R)
• M6: 1,185,862 km (0.093 R)
• M7: 1,219,671 km (0.115 R)
• M8: 2,163,784 km (0.052 R)
• M9: 3,184,191 km (0.11 R)
• M10: 3,423,248 km (0.054 R)
• M11: 4,383,816 km (0.119 R)
• M12: 4,703,507 km (0.111 R)
• M13: 5,880,543 km (0.06 R)
• M14: 7,772,806 km (0.117 R)
• M15: 8,029,666 km (0.066 R)
• M16: 8,094,292 km (0.079 R)
• M17: 8,750,279 km (0.049 R)
• M18: 9,287,185 km (0.057 R)
• M19: 9,628,269 km (0.105 R)
• M20: 9,834,863 km (0.082 R)
• M21: 10,818,170 km (0.072 R)
• M22: 11,176,906 km (0.062 R)
• M23: 11,249,161 km (0.068 R)
• M24: 13,333,509 km (0.071 R)
• M25: 14,106,182 km (0.112 R)
• M26: 14,340,751 km (0.043 R)
• M27: 15,132,124 km (0.061 R)
• M28: 15,292,194 km (0.058 R)
• M29: 16,018,940 km (0.099 R)
• M30: 16,592,049 km (0.05 R)
• M31: 17,005,538 km (0.084 R)
• M32: 18,096,256 km (0.065 R)
• M33: 18,181,078 km (0.114 R)
• M34: 18,436,442 km (0.1 R)
• M35: 19,556,481 km (0.11 R)
• M36: 19,905,642 km (0.099 R)
• M37: 20,521,387 km (0.092 R)
• M38: 26,049,627 km (0.066 R)
• M39: 27,110,126 km (0.083 R)
• M40: 28,282,973 km (0.05 R)
• M41: 28,776,497 km (0.117 R)
• M42: 28,875,531 km (0.064 R)
• M43: 30,475,779 km (0.084 R)
• M44: 30,677,886 km (0.105 R)
• M45: 30,880,292 km (0.093 R)
• M46: 31,083,296 km (0.067 R)
• M47: 31,490,501 km (0.111 R)
• M48: 37,265,578 km (0.025 R)
• M49: 38,786,689 km (0.115 R)
• M50: 41,217,804 km (0.118 R)
• M51: 42,564,484 km (0.038 R)
• M52: 43,811,532 km (0.104 R)
• M53: 46,109,654 km (0.104 R)
• M54: 46,923,167 km (0.101 R)
• M55: 47,156,390 km (0.119 R)
• M56: 47,507,197 km (0.096 R)
• M57: 50,343,573 km (0.12 R)
• M58: 51,782,256 km (0.102 R)
• M59: 52,385,734 km (0.049 R)
• M60: 53,356,175 km (0.051 R)
• M61: 55,931,353 km (0.113 R)
• M62: 58,170,683 km (0.097 R)
• M63: 58,421,409 km (0.112 R)
• M64: 59,301,344 km (0.089 R)
• M65: 59,553,566 km (0.106 R)
• M66: 60,566,194 km (0.115 R)
• M67: 61,074,527 km (0.036 R)
• M68: 62,865,064 km (0.032 R)
• M69: 63,895,943 km (0.06 R)
• M70: 64,154,448 km (0.095 R)
• M71: 64,413,402 km (0.107 R)
• M72: 65,062,358 km (0.047 R)
• M73: 65,582,959 km (0.082 R)
• M74: 67,811,069 km (0.103 R)
• M75: 69,531,744 km (0.093 R)
• M76: 71,132,591 km (0.12 R)
• M77: 71,400,670 km (0.081 R)
• M78: 72,475,980 km (0.106 R)
• M79: 73,692,210 km (0.116 R)
• M80: 73,827,746 km (0.115 R)
• M81: 74,642,755 km (0.096 R)
• M82: 77,656,703 km (0.112 R)
• M83: 78,623,854 km (0.055 R)
• M84: 81,970,358 km (0.086 R)
• M85: 82,110,830 km (0.086 R)
• M86: 84,227,192 km (0.079 R)
• M87: 86,075,772 km (0.114 R)
• M88: 86,933,417 km (0.09 R)
• M89: 90,247,459 km (0.032 R)
• M90: 93,162,672 km (0.117 R)
• M91: 94,631,723 km (0.106 R)
• M92: 96,998,212 km (0.088 R)
• M93: 98,785,907 km (0.046 R)
• M94: 99,533,896 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit