🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.75 AU - 0.91 AU

Year: 273 Days

Day: 43.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.74 AU - 0.98 AU

Year: 288 Days

Day: 38.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.83 AU - 1.21 AU

Year: 373 Days

Day: 34.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 105,177,127 km

• M1: 503,546 km (0.032 R)
• M2: 666,608 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.32 AU - 1.46 AU

Year: 593 Days

Day: 44.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.58 AU - 2.56 AU

Year: 1077 Days

Day: 27.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,177,127 km

• M1: 48,021 km (0.085 R)
• M2: 673,190 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 11.9

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.19 AU - 7.89 AU

Year: 6755 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 105,177,127 km

• M1: 154,684 km (0.097 R)
• M2: 372,200 km (0.086 R)
• M3: 736,620 km (0.055 R)
• M4: 1,094,757 km (0.115 R)
• M5: 1,220,120 km (0.055 R)
• M6: 1,749,697 km (0.094 R)
• M7: 2,006,855 km (0.111 R)
• M8: 2,462,830 km (0.115 R)
• M9: 2,630,080 km (0.067 R)
• M10: 3,026,814 km (0.092 R)
• M11: 3,310,601 km (0.089 R)
• M12: 3,442,546 km (0.079 R)
• M13: 3,793,952 km (0.105 R)
• M14: 3,960,155 km (0.111 R)
• M15: 4,299,592 km (0.095 R)
• M16: 4,443,954 km (0.098 R)
• M17: 4,619,283 km (0.04 R)
• M18: 5,281,852 km (0.116 R)
• M19: 5,719,127 km (0.053 R)
• M20: 5,910,013 km (0.099 R)
• M21: 6,038,518 km (0.111 R)
• M22: 6,396,805 km (0.068 R)
• M23: 6,728,613 km (0.108 R)
• M24: 6,829,292 km (0.063 R)
• M25: 7,100,065 km (0.078 R)
• M26: 7,408,984 km (0.116 R)
• M27: 8,290,415 km (0.031 R)
• M28: 8,434,478 km (0.085 R)
• M29: 8,688,644 km (0.101 R)
• M30: 9,056,206 km (0.089 R)
• M31: 9,504,102 km (0.083 R)
• M32: 9,579,500 km (0.078 R)
• M33: 9,730,743 km (0.115 R)
• M34: 10,266,603 km (0.079 R)
• M35: 10,655,258 km (0.078 R)
• M36: 10,812,037 km (0.113 R)
• M37: 11,009,207 km (0.088 R)
• M38: 11,809,555 km (0.026 R)
• M39: 12,257,750 km (0.11 R)
• M40: 12,504,736 km (0.096 R)
• M41: 12,587,314 km (0.114 R)
• M42: 13,423,866 km (0.083 R)
• M43: 13,763,602 km (0.113 R)
• M44: 13,891,658 km (0.074 R)
• M45: 14,799,568 km (0.07 R)
• M46: 15,106,543 km (0.092 R)
• M47: 15,637,465 km (0.101 R)
• M48: 15,771,206 km (0.091 R)
• M49: 16,174,671 km (0.119 R)
• M50: 16,400,265 km (0.102 R)
• M51: 16,581,578 km (0.036 R)
• M52: 16,946,148 km (0.054 R)
• M53: 17,636,691 km (0.095 R)
• M54: 18,102,240 km (0.102 R)
• M55: 19,427,079 km (0.08 R)
• M56: 19,570,992 km (0.062 R)
• M57: 20,783,183 km (0.108 R)
• M58: 21,870,012 km (0.115 R)
• M59: 22,722,421 km (0.093 R)
• M60: 22,975,241 km (0.047 R)
• M61: 23,432,562 km (0.118 R)
• M62: 24,978,805 km (0.102 R)
• M63: 26,133,701 km (0.104 R)
• M64: 26,717,581 km (0.115 R)
• M65: 26,984,464 km (0.073 R)
• M66: 27,574,628 km (0.104 R)
• M67: 28,277,588 km (0.109 R)
• M68: 30,143,971 km (0.052 R)
• M69: 30,366,273 km (0.074 R)
• M70: 30,700,475 km (0.09 R)
• M71: 31,823,656 km (0.104 R)
• M72: 33,074,743 km (0.098 R)
• M73: 35,977,390 km (0.114 R)
• M74: 36,213,007 km (0.051 R)
• M75: 36,745,276 km (0.091 R)
• M76: 37,578,387 km (0.118 R)
• M77: 39,384,482 km (0.073 R)
• M78: 40,114,819 km (0.102 R)
• M79: 40,237,040 km (0.119 R)
• M80: 41,218,701 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.6

Radius: 13.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.52 AU - 9.16 AU

Year: 8710 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,177,127 km

• M1: 298,298 km (0.116 R)
• M2: 445,652 km (0.033 R)
• M3: 640,877 km (0.112 R)
• M4: 734,526 km (0.026 R)
• M5: 1,084,734 km (0.114 R)
• M6: 1,402,480 km (0.056 R)
• M7: 1,572,872 km (0.12 R)
• M8: 1,682,976 km (0.111 R)
• M9: 2,373,520 km (0.093 R)
• M10: 2,578,768 km (0.065 R)
• M11: 2,843,706 km (0.07 R)
• M12: 3,089,944 km (0.093 R)
• M13: 3,173,569 km (0.118 R)
• M14: 3,314,640 km (0.094 R)
• M15: 3,400,360 km (0.111 R)
• M16: 3,545,021 km (0.089 R)
• M17: 3,632,685 km (0.051 R)
• M18: 3,840,327 km (0.083 R)
• M19: 3,930,534 km (0.087 R)
• M20: 4,455,324 km (0.032 R)
• M21: 5,435,339 km (0.119 R)
• M22: 6,266,356 km (0.107 R)
• M23: 6,769,453 km (0.061 R)
• M24: 7,173,966 km (0.054 R)
• M25: 8,045,373 km (0.084 R)
• M26: 8,513,465 km (0.053 R)
• M27: 8,711,084 km (0.049 R)
• M28: 10,136,752 km (0.113 R)
• M29: 10,940,990 km (0.064 R)
• M30: 11,155,962 km (0.118 R)
• M31: 12,074,493 km (0.093 R)
• M32: 12,163,204 km (0.112 R)
• M33: 12,386,105 km (0.088 R)
• M34: 12,565,324 km (0.117 R)
• M35: 12,745,439 km (0.118 R)
• M36: 13,382,726 km (0.115 R)
• M37: 14,640,844 km (0.103 R)
• M38: 14,782,962 km (0.102 R)
• M39: 17,218,865 km (0.087 R)
• M40: 17,369,061 km (0.069 R)
• M41: 17,973,735 km (0.114 R)
• M42: 18,227,753 km (0.1 R)
• M43: 18,329,629 km (0.117 R)
• M44: 18,585,441 km (0.117 R)
• M45: 18,688,065 km (0.115 R)
• M46: 18,945,374 km (0.054 R)
• M47: 19,567,850 km (0.07 R)
• M48: 20,197,059 km (0.064 R)
• M49: 20,302,525 km (0.117 R)
• M50: 23,220,282 km (0.088 R)
• M51: 24,109,642 km (0.032 R)
• M52: 24,221,690 km (0.085 R)
• M53: 25,294,008 km (0.07 R)
• M54: 25,922,020 km (0.038 R)
• M55: 27,193,153 km (0.099 R)
• M56: 27,426,526 km (0.095 R)
• M57: 29,676,178 km (0.083 R)
• M58: 29,916,283 km (0.116 R)
• M59: 30,762,259 km (0.108 R)
• M60: 30,883,732 km (0.09 R)
• M61: 31,493,643 km (0.068 R)
• M62: 32,292,346 km (0.054 R)
• M63: 32,601,415 km (0.101 R)
• M64: 33,222,396 km (0.067 R)
• M65: 33,534,307 km (0.102 R)
• M66: 33,972,629 km (0.084 R)
• M67: 34,098,291 km (0.115 R)
• M68: 38,394,144 km (0.101 R)
• M69: 39,313,124 km (0.114 R)
• M70: 39,577,164 km (0.099 R)
• M71: 39,709,259 km (0.081 R)
• M72: 40,173,012 km (0.079 R)
• M73: 41,373,834 km (0.101 R)
• M74: 43,129,066 km (0.049 R)
• M75: 43,401,334 km (0.09 R)
• M76: 44,084,398 km (0.079 R)
• M77: 45,322,620 km (0.067 R)
• M78: 45,946,144 km (0.052 R)
• M79: 46,502,797 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.5

Radius: 5.6

Gravity: 28.56 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 18.07 AU - 18.63 AU

Year: 28428 Days

Day: 15.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,177,127 km

• M1: 73,004 km (0.083 R)
• M2: 174,730 km (0.086 R)
• M3: 323,431 km (0.111 R)
• M4: 389,553 km (0.095 R)
• M5: 562,039 km (0.083 R)
• M6: 879,187 km (0.077 R)
• M7: 942,167 km (0.041 R)
• M8: 1,039,705 km (0.086 R)
• M9: 1,244,804 km (0.108 R)
• M10: 1,851,872 km (0.092 R)
• M11: 2,058,168 km (0.078 R)
• M12: 2,100,354 km (0.094 R)
• M13: 2,537,629 km (0.118 R)
• M14: 2,720,437 km (0.114 R)
• M15: 3,343,662 km (0.118 R)
• M16: 3,852,145 km (0.078 R)
• M17: 4,115,288 km (0.099 R)
• M18: 5,167,709 km (0.034 R)
• M19: 5,575,513 km (0.057 R)
• M20: 5,813,224 km (0.064 R)
• M21: 5,873,063 km (0.119 R)
• M22: 6,114,813 km (0.116 R)
• M23: 6,360,004 km (0.102 R)
• M24: 6,421,638 km (0.034 R)
• M25: 6,923,090 km (0.105 R)
• M26: 7,896,673 km (0.081 R)
• M27: 9,754,230 km (0.075 R)
• M28: 9,825,439 km (0.111 R)
• M29: 10,402,138 km (0.066 R)
• M30: 12,505,036 km (0.064 R)
• M31: 16,230,172 km (0.11 R)
• M32: 16,399,367 km (0.109 R)
• M33: 17,168,151 km (0.109 R)
• M34: 17,254,319 km (0.071 R)
• M35: 18,740,574 km (0.1 R)
• M36: 19,274,788 km (0.109 R)
• M37: 20,267,220 km (0.055 R)
• M38: 20,723,793 km (0.114 R)
• M39: 21,368,859 km (0.065 R)
• M40: 22,962,376 km (0.049 R)
• M41: 23,152,365 km (0.085 R)
• M42: 24,593,740 km (0.106 R)
• M43: 26,163,022 km (0.069 R)
• M44: 26,460,722 km (0.07 R)
• M45: 28,169,578 km (0.108 R)
• M46: 28,986,083 km (0.101 R)
• M47: 32,541,576 km (0.08 R)
• M48: 33,290,463 km (0.063 R)
• M49: 33,505,435 km (0.11 R)
• M50: 33,613,146 km (0.089 R)
• M51: 34,696,384 km (0.113 R)
• M52: 37,007,970 km (0.099 R)
• M53: 39,824,150 km (0.119 R)
• M54: 41,430,981 km (0.1 R)
• M55: 42,126,162 km (0.063 R)
• M56: 45,063,815 km (0.104 R)
• M57: 45,659,215 km (0.119 R)
• M58: 46,617,240 km (0.112 R)
• M59: 47,461,121 km (0.088 R)
• M60: 48,066,843 km (0.071 R)
• M61: 51,879,345 km (0.093 R)
• M62: 52,128,575 km (0.077 R)
• M63: 55,405,367 km (0.116 R)
• M64: 58,747,981 km (0.044 R)
• M65: 59,268,133 km (0.105 R)
• M66: 62,818,091 km (0.08 R)
• M67: 64,016,669 km (0.081 R)
• M68: 66,978,108 km (0.097 R)
• M69: 69,159,844 km (0.071 R)
• M70: 69,571,537 km (0.111 R)
• M71: 69,846,348 km (0.119 R)
• M72: 72,058,452 km (0.039 R)
• M73: 75,278,397 km (0.105 R)
• M74: 76,126,168 km (0.094 R)
• M75: 76,409,356 km (0.093 R)
• M76: 76,692,994 km (0.092 R)
• M77: 77,119,049 km (0.049 R)
• M78: 80,123,572 km (0.074 R)
• M79: 84,188,745 km (0.064 R)
• M80: 84,921,625 km (0.073 R)
• M81: 85,362,490 km (0.102 R)
• M82: 86,541,620 km (0.094 R)
• M83: 86,689,423 km (0.116 R)
• M84: 87,133,280 km (0.093 R)
• M85: 88,469,189 km (0.11 R)
• M86: 90,111,325 km (0.083 R)
• M87: 91,011,156 km (0.088 R)
• M88: 91,763,334 km (0.068 R)
• M89: 94,032,434 km (0.053 R)
• M90: 98,779,773 km (0.078 R)
• M91: 99,707,579 km (0.118 R)
• M92: 100,017,396 km (0.096 R)
• M93: 100,949,092 km (0.097 R)
• M94: 101,104,674 km (0.061 R)
• M95: 103,604,454 km (0.103 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 15,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit