🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.46 AU - 0.72 AU

Year: 173 Days

Day: 24.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,252,227 km

• M1: 151,393 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.69 AU - 0.69 AU

Year: 218 Days

Day: 34.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,252,227 km

• M1: 332,257 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.79 AU - 1.05 AU

Year: 336 Days

Day: 13.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 150.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,252,227 km

• M1: 51,013 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.9 AU - 1.04 AU

Year: 364 Days

Day: 15.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.02 AU - 1.44 AU

Year: 519 Days

Day: 30.7 Hours

Environment

Temp: -24 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,252,227 km

• M1: 1,164,320 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.58 AU - 3.2 AU

Year: 1871 Days

Day: 43.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.7

Radius: 11.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.1 AU - 4.98 AU

Year: 3684 Days

Day: 5.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,252,227 km

• M1: 155,283 km (0.117 R)
• M2: 243,545 km (0.107 R)
• M3: 325,675 km (0.071 R)
• M4: 422,764 km (0.086 R)
• M5: 500,255 km (0.091 R)
• M6: 645,814 km (0.037 R)
• M7: 961,466 km (0.108 R)
• M8: 1,103,733 km (0.086 R)
• M9: 1,265,149 km (0.07 R)
• M10: 1,422,377 km (0.071 R)
• M11: 1,664,127 km (0.102 R)
• M12: 1,796,970 km (0.115 R)
• M13: 2,030,941 km (0.084 R)
• M14: 2,158,996 km (0.118 R)
• M15: 2,453,405 km (0.046 R)
• M16: 2,999,737 km (0.068 R)
• M17: 3,097,274 km (0.113 R)
• M18: 3,179,404 km (0.103 R)
• M19: 3,329,001 km (0.107 R)
• M20: 3,756,851 km (0.038 R)
• M21: 4,257,107 km (0.073 R)
• M22: 4,571,113 km (0.096 R)
• M23: 4,911,896 km (0.103 R)
• M24: 5,163,221 km (0.108 R)
• M25: 5,418,884 km (0.054 R)
• M26: 5,820,255 km (0.103 R)
• M27: 5,901,786 km (0.112 R)
• M28: 6,148,472 km (0.089 R)
• M29: 6,335,769 km (0.075 R)
• M30: 6,567,197 km (0.106 R)
• M31: 7,038,580 km (0.082 R)
• M32: 7,234,553 km (0.103 R)
• M33: 7,810,954 km (0.034 R)
• M34: 8,172,980 km (0.058 R)
• M35: 8,703,305 km (0.115 R)
• M36: 9,220,914 km (0.04 R)
• M37: 9,339,844 km (0.101 R)
• M38: 9,942,873 km (0.091 R)
• M39: 10,089,479 km (0.085 R)
• M40: 10,434,302 km (0.099 R)
• M41: 10,808,147 km (0.104 R)
• M42: 11,237,044 km (0.061 R)
• M43: 11,364,352 km (0.039 R)
• M44: 11,492,108 km (0.084 R)
• M45: 11,774,699 km (0.047 R)
• M46: 12,059,683 km (0.119 R)
• M47: 12,216,162 km (0.108 R)
• M48: 12,689,490 km (0.103 R)
• M49: 13,035,061 km (0.113 R)
• M50: 13,303,140 km (0.059 R)
• M51: 13,383,774 km (0.107 R)
• M52: 13,654,097 km (0.115 R)
• M53: 13,735,628 km (0.103 R)
• M54: 13,871,762 km (0.111 R)
• M55: 13,980,968 km (0.114 R)
• M56: 14,117,850 km (0.112 R)
• M57: 14,255,331 km (0.114 R)
• M58: 14,559,164 km (0.085 R)
• M59: 14,976,841 km (0.032 R)
• M60: 15,117,014 km (0.112 R)
• M61: 15,511,803 km (0.051 R)
• M62: 15,596,775 km (0.039 R)
• M63: 16,138,917 km (0.12 R)
• M64: 16,861,625 km (0.03 R)
• M65: 17,036,654 km (0.063 R)
• M66: 17,476,921 km (0.071 R)
• M67: 17,654,045 km (0.098 R)
• M68: 17,891,157 km (0.099 R)
• M69: 18,010,237 km (0.088 R)
• M70: 18,129,467 km (0.051 R)
• M71: 19,031,991 km (0.03 R)
• M72: 19,979,992 km (0.059 R)
• M73: 20,103,560 km (0.118 R)
• M74: 20,320,178 km (0.056 R)
• M75: 20,662,159 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.9

Radius: 7.2

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.97 AU - 15.81 AU

Year: 20787 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,252,227 km

• M1: 119,977 km (0.05 R)
• M2: 165,306 km (0.119 R)
• M3: 654,640 km (0.118 R)
• M4: 845,677 km (0.107 R)
• M5: 1,177,485 km (0.109 R)
• M6: 1,411,007 km (0.071 R)
• M7: 1,716,336 km (0.099 R)
• M8: 1,862,045 km (0.11 R)
• M9: 1,981,424 km (0.12 R)
• M10: 2,228,111 km (0.09 R)
• M11: 2,550,045 km (0.1 R)
• M12: 4,409,547 km (0.104 R)
• M13: 4,936,580 km (0.063 R)
• M14: 5,440,725 km (0.102 R)
• M15: 6,272,040 km (0.091 R)
• M16: 6,771,398 km (0.044 R)
• M17: 6,909,776 km (0.06 R)
• M18: 6,956,151 km (0.089 R)
• M19: 7,002,527 km (0.087 R)
• M20: 7,953,072 km (0.096 R)
• M21: 8,147,998 km (0.059 R)
• M22: 8,295,352 km (0.087 R)
• M23: 8,642,269 km (0.114 R)
• M24: 9,299,452 km (0.115 R)
• M25: 9,350,615 km (0.096 R)
• M26: 9,867,924 km (0.118 R)
• M27: 9,972,493 km (0.111 R)
• M28: 10,607,686 km (0.045 R)
• M29: 11,038,528 km (0.106 R)
• M30: 11,092,682 km (0.104 R)
• M31: 11,420,152 km (0.042 R)
• M32: 11,917,116 km (0.095 R)
• M33: 12,084,366 km (0.077 R)
• M34: 12,140,316 km (0.076 R)
• M35: 13,161,471 km (0.105 R)
• M36: 13,799,057 km (0.116 R)
• M37: 14,033,477 km (0.074 R)
• M38: 14,269,094 km (0.119 R)
• M39: 15,649,433 km (0.09 R)
• M40: 16,386,352 km (0.034 R)
• M41: 17,386,564 km (0.114 R)
• M42: 17,512,974 km (0.046 R)
• M43: 18,988,458 km (0.115 R)
• M44: 19,183,982 km (0.074 R)
• M45: 19,642,500 km (0.105 R)
• M46: 20,104,607 km (0.114 R)
• M47: 21,988,643 km (0.114 R)
• M48: 22,330,923 km (0.116 R)
• M49: 22,675,148 km (0.115 R)
• M50: 22,882,341 km (0.107 R)
• M51: 23,298,971 km (0.084 R)
• M52: 23,438,396 km (0.079 R)
• M53: 23,717,994 km (0.106 R)
• M54: 26,066,681 km (0.069 R)
• M55: 27,599,610 km (0.109 R)
• M56: 27,894,767 km (0.037 R)
• M57: 28,861,768 km (0.116 R)
• M58: 30,828,232 km (0.078 R)
• M59: 30,981,270 km (0.087 R)
• M60: 33,150,439 km (0.1 R)
• M61: 35,929,968 km (0.109 R)
• M62: 36,171,718 km (0.068 R)
• M63: 36,494,849 km (0.106 R)
• M64: 36,575,782 km (0.075 R)
• M65: 36,656,714 km (0.095 R)
• M66: 36,900,110 km (0.115 R)
• M67: 38,865,976 km (0.114 R)
• M68: 39,114,009 km (0.104 R)
• M69: 39,611,871 km (0.036 R)
• M70: 40,530,102 km (0.079 R)
• M71: 44,704,182 km (0.105 R)
• M72: 45,747,178 km (0.096 R)
• M73: 46,271,669 km (0.105 R)
• M74: 46,359,183 km (0.067 R)
• M75: 46,710,140 km (0.095 R)
• M76: 47,768,395 km (0.065 R)
• M77: 48,745,269 km (0.092 R)
• M78: 49,012,900 km (0.051 R)
• M79: 49,818,634 km (0.08 R)
• M80: 50,358,084 km (0.032 R)
• M81: 50,448,292 km (0.094 R)
• M82: 51,988,402 km (0.098 R)
• M83: 55,021,947 km (0.099 R)
• M84: 59,345,027 km (0.072 R)
• M85: 60,203,569 km (0.071 R)
• M86: 61,547,257 km (0.093 R)
• M87: 63,483,951 km (0.114 R)
• M88: 64,361,941 km (0.1 R)
• M89: 64,557,465 km (0.094 R)
• M90: 65,538,827 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160

Radius: 3.4

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.39 AU - 16.69 AU

Year: 22211 Days

Day: 22.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,252,227 km

• M1: 143,913 km (0.063 R)
• M2: 265,087 km (0.086 R)
• M3: 489,933 km (0.086 R)
• M4: 798,703 km (0.057 R)
• M5: 874,400 km (0.102 R)
• M6: 1,136,046 km (0.078 R)
• M7: 1,242,859 km (0.089 R)
• M8: 1,264,700 km (0.097 R)
• M9: 1,286,542 km (0.061 R)
• M10: 1,750,594 km (0.106 R)
• M11: 2,000,423 km (0.071 R)
• M12: 2,208,214 km (0.12 R)
• M13: 2,477,640 km (0.05 R)
• M14: 3,136,020 km (0.076 R)
• M15: 3,255,698 km (0.082 R)
• M16: 3,749,521 km (0.095 R)
• M17: 4,069,960 km (0.078 R)
• M18: 4,533,264 km (0.115 R)
• M19: 4,908,755 km (0.052 R)
• M20: 5,294,269 km (0.028 R)
• M21: 5,616,802 km (0.033 R)
• M22: 5,653,004 km (0.078 R)
• M23: 6,393,963 km (0.034 R)
• M24: 6,469,809 km (0.037 R)
• M25: 6,507,807 km (0.116 R)
• M26: 6,814,333 km (0.074 R)
• M27: 7,008,361 km (0.078 R)
• M28: 7,204,334 km (0.102 R)
• M29: 7,681,701 km (0.101 R)
• M30: 8,046,421 km (0.089 R)
• M31: 8,292,659 km (0.04 R)
• M32: 8,666,653 km (0.066 R)
• M33: 8,834,652 km (0.098 R)
• M34: 9,690,651 km (0.117 R)
• M35: 9,908,765 km (0.111 R)
• M36: 10,617,559 km (0.119 R)
• M37: 10,662,439 km (0.057 R)
• M38: 10,842,405 km (0.092 R)
• M39: 13,757,768 km (0.115 R)
• M40: 13,855,605 km (0.106 R)
• M41: 14,052,027 km (0.082 R)
• M42: 14,997,486 km (0.064 R)
• M43: 15,656,016 km (0.118 R)
• M44: 16,220,748 km (0.086 R)
• M45: 16,583,522 km (0.084 R)
• M46: 17,581,639 km (0.112 R)
• M47: 17,687,704 km (0.069 R)
• M48: 17,740,961 km (0.091 R)
• M49: 17,900,732 km (0.08 R)
• M50: 18,869,827 km (0.12 R)
• M51: 22,565,792 km (0.061 R)
• M52: 22,796,771 km (0.106 R)
• M53: 24,317,433 km (0.031 R)
• M54: 24,970,428 km (0.102 R)
• M55: 25,089,807 km (0.11 R)
• M56: 25,329,163 km (0.057 R)
• M57: 25,569,268 km (0.111 R)
• M58: 27,270,645 km (0.108 R)
• M59: 28,011,005 km (0.086 R)
• M60: 29,953,832 km (0.058 R)
• M61: 30,144,270 km (0.114 R)
• M62: 30,973,491 km (0.065 R)
• M63: 31,294,528 km (0.072 R)
• M64: 31,810,342 km (0.092 R)
• M65: 32,004,520 km (0.108 R)
• M66: 34,166,209 km (0.071 R)
• M67: 36,509,809 km (0.108 R)
• M68: 37,257,051 km (0.105 R)
• M69: 37,530,067 km (0.102 R)
• M70: 37,735,165 km (0.105 R)
• M71: 37,940,713 km (0.1 R)
• M72: 38,009,378 km (0.096 R)
• M73: 38,766,643 km (0.099 R)
• M74: 38,904,871 km (0.11 R)
• M75: 39,181,777 km (0.115 R)
• M76: 40,506,017 km (0.096 R)
• M77: 41,279,438 km (0.053 R)
• M78: 41,350,048 km (0.102 R)
• M79: 42,270,823 km (0.106 R)
• M80: 42,342,032 km (0.09 R)
• M81: 42,840,791 km (0.071 R)
• M82: 43,198,330 km (0.033 R)
• M83: 44,204,824 km (0.085 R)
• M84: 44,638,509 km (0.118 R)
• M85: 44,783,319 km (0.071 R)
• M86: 46,167,399 km (0.027 R)
• M87: 47,343,837 km (0.094 R)
• M88: 47,417,588 km (0.039 R)
• M89: 48,604,498 km (0.079 R)
• M90: 49,052,095 km (0.112 R)
• M91: 49,426,089 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 19,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit