🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 290 Days

Day: 22.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 9.2

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.23 AU - 1.45 AU

Year: 1018 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 64,298,536 km

• M1: 123,568 km (0.036 R)
• M2: 249,828 km (0.095 R)
• M3: 322,982 km (0.088 R)
• M4: 396,135 km (0.083 R)
• M5: 460,911 km (0.116 R)
• M6: 529,876 km (0.087 R)
• M7: 620,382 km (0.08 R)
• M8: 710,440 km (0.105 R)
• M9: 818,300 km (0.111 R)
• M10: 897,886 km (0.075 R)
• M11: 966,402 km (0.036 R)
• M12: 1,029,682 km (0.093 R)
• M13: 1,094,458 km (0.052 R)
• M14: 1,228,199 km (0.118 R)
• M15: 1,297,313 km (0.072 R)
• M16: 1,561,951 km (0.106 R)
• M17: 1,826,440 km (0.104 R)
• M18: 1,914,703 km (0.06 R)
• M19: 2,123,542 km (0.052 R)
• M20: 2,216,741 km (0.037 R)
• M21: 2,292,288 km (0.086 R)
• M22: 2,524,165 km (0.116 R)
• M23: 2,662,992 km (0.069 R)
• M24: 2,835,029 km (0.102 R)
• M25: 3,010,657 km (0.102 R)
• M26: 3,084,110 km (0.089 R)
• M27: 3,168,782 km (0.061 R)
• M28: 3,275,595 km (0.098 R)
• M29: 3,362,063 km (0.088 R)
• M30: 3,559,233 km (0.104 R)
• M31: 3,726,633 km (0.088 R)
• M32: 4,011,168 km (0.1 R)
• M33: 4,115,437 km (0.066 R)
• M34: 4,267,578 km (0.086 R)
• M35: 4,374,092 km (0.062 R)
• M36: 4,637,983 km (0.12 R)
• M37: 4,698,720 km (0.103 R)
• M38: 4,833,208 km (0.065 R)
• M39: 4,919,526 km (0.114 R)
• M40: 5,106,075 km (0.075 R)
• M41: 5,282,450 km (0.109 R)
• M42: 5,358,596 km (0.117 R)
• M43: 5,589,425 km (0.106 R)
• M44: 6,314,676 km (0.027 R)
• M45: 6,422,685 km (0.106 R)
• M46: 6,544,907 km (0.104 R)
• M47: 6,764,217 km (0.086 R)
• M48: 6,874,621 km (0.042 R)
• M49: 7,252,056 km (0.093 R)
• M50: 7,393,725 km (0.114 R)
• M51: 7,464,784 km (0.111 R)
• M52: 7,593,289 km (0.091 R)
• M53: 7,838,180 km (0.12 R)
• M54: 8,203,050 km (0.056 R)
• M55: 8,261,991 km (0.077 R)
• M56: 8,573,454 km (0.087 R)
• M57: 8,843,628 km (0.108 R)
• M58: 8,919,175 km (0.11 R)
• M59: 8,994,871 km (0.092 R)
• M60: 9,101,385 km (0.042 R)
• M61: 9,254,124 km (0.092 R)
• M62: 9,392,353 km (0.116 R)
• M63: 9,453,987 km (0.085 R)
• M64: 9,562,146 km (0.11 R)
• M65: 9,904,875 km (0.044 R)
• M66: 10,220,078 km (0.093 R)
• M67: 10,715,097 km (0.08 R)
• M68: 10,811,737 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 11.7

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.77 AU - 2.71 AU

Year: 2199 Days

Day: 11.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 64,298,536 km

• M1: 170,841 km (0.119 R)
• M2: 407,654 km (0.092 R)
• M3: 499,208 km (0.104 R)
• M4: 806,632 km (0.111 R)
• M5: 922,420 km (0.044 R)
• M6: 1,007,242 km (0.06 R)
• M7: 1,204,861 km (0.102 R)
• M8: 1,472,193 km (0.106 R)
• M9: 1,587,533 km (0.105 R)
• M10: 1,720,974 km (0.116 R)
• M11: 1,843,046 km (0.115 R)
• M12: 1,928,616 km (0.117 R)
• M13: 3,226,228 km (0.118 R)
• M14: 3,445,239 km (0.091 R)
• M15: 3,600,522 km (0.086 R)
• M16: 3,748,175 km (0.102 R)
• M17: 4,131,444 km (0.085 R)
• M18: 4,234,517 km (0.105 R)
• M19: 4,380,076 km (0.054 R)
• M20: 4,783,990 km (0.11 R)
• M21: 4,968,594 km (0.069 R)
• M22: 5,166,512 km (0.076 R)
• M23: 5,255,373 km (0.086 R)
• M24: 6,043,156 km (0.086 R)
• M25: 6,266,505 km (0.067 R)
• M26: 6,806,554 km (0.08 R)
• M27: 6,928,625 km (0.067 R)
• M28: 7,175,013 km (0.064 R)
• M29: 7,249,513 km (0.097 R)
• M30: 8,176,272 km (0.084 R)
• M31: 8,293,108 km (0.092 R)
• M32: 8,371,347 km (0.119 R)
• M33: 8,885,814 km (0.106 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 14.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.34 AU - 4.4 AU

Year: 4994 Days

Day: 10.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,298,536 km

• M1: 220,208 km (0.102 R)
• M2: 326,423 km (0.072 R)
• M3: 481,705 km (0.088 R)
• M4: 971,339 km (0.026 R)
• M5: 1,116,150 km (0.072 R)
• M6: 1,237,773 km (0.065 R)
• M7: 1,562,849 km (0.083 R)
• M8: 2,314,129 km (0.105 R)
• M9: 2,412,864 km (0.087 R)
• M10: 2,533,440 km (0.114 R)
• M11: 2,907,435 km (0.064 R)
• M12: 3,014,547 km (0.093 R)
• M13: 3,524,675 km (0.059 R)
• M14: 3,731,868 km (0.111 R)
• M15: 3,919,464 km (0.098 R)
• M16: 4,158,372 km (0.1 R)
• M17: 4,377,682 km (0.072 R)
• M18: 4,501,250 km (0.096 R)
• M19: 4,904,267 km (0.112 R)
• M20: 5,214,383 km (0.085 R)
• M21: 5,345,581 km (0.095 R)
• M22: 5,691,750 km (0.106 R)
• M23: 6,045,400 km (0.118 R)
• M24: 6,183,329 km (0.083 R)
• M25: 6,294,480 km (0.069 R)
• M26: 6,603,400 km (0.12 R)
• M27: 6,946,428 km (0.095 R)
• M28: 7,295,140 km (0.101 R)
• M29: 7,471,666 km (0.086 R)
• M30: 7,709,377 km (0.049 R)
• M31: 8,070,656 km (0.071 R)
• M32: 8,468,287 km (0.11 R)
• M33: 9,474,482 km (0.091 R)
• M34: 9,635,150 km (0.051 R)
• M35: 9,861,641 km (0.117 R)
• M36: 10,818,619 km (0.088 R)
• M37: 11,427,632 km (0.08 R)
• M38: 11,978,302 km (0.06 R)
• M39: 12,362,020 km (0.115 R)
• M40: 13,284,889 km (0.108 R)
• M41: 13,501,058 km (0.084 R)
• M42: 13,609,666 km (0.031 R)
• M43: 14,340,601 km (0.041 R)
• M44: 15,197,049 km (0.066 R)
• M45: 15,764,474 km (0.12 R)
• M46: 15,955,211 km (0.071 R)
• M47: 16,338,930 km (0.06 R)
• M48: 16,531,911 km (0.073 R)
• M49: 16,648,149 km (0.088 R)
• M50: 16,764,536 km (0.057 R)
• M51: 17,944,115 km (0.118 R)
• M52: 20,051,351 km (0.097 R)
• M53: 20,382,560 km (0.109 R)
• M54: 20,757,303 km (0.067 R)
• M55: 21,937,630 km (0.109 R)
• M56: 22,193,293 km (0.103 R)
• M57: 22,966,564 km (0.094 R)
• M58: 23,096,266 km (0.096 R)
• M59: 24,849,403 km (0.097 R)
• M60: 25,249,877 km (0.057 R)
• M61: 25,383,767 km (0.108 R)
• M62: 25,742,054 km (0.078 R)
• M63: 26,327,879 km (0.076 R)
• M64: 27,558,621 km (0.116 R)
• M65: 27,650,623 km (0.12 R)
• M66: 27,788,552 km (0.117 R)
• M67: 28,482,387 km (0.058 R)
• M68: 28,854,736 km (0.063 R)
• M69: 29,228,731 km (0.096 R)
• M70: 29,510,274 km (0.045 R)
• M71: 29,698,468 km (0.084 R)
• M72: 29,792,715 km (0.063 R)
• M73: 30,502,856 km (0.097 R)
• M74: 30,740,717 km (0.049 R)
• M75: 30,931,454 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.2

Radius: 7

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.32 AU - 8.84 AU

Year: 13690 Days

Day: 15.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,298,536 km

• M1: 103,372 km (0.11 R)
• M2: 204,949 km (0.058 R)
• M3: 404,213 km (0.119 R)
• M4: 600,785 km (0.064 R)
• M5: 1,102,387 km (0.096 R)
• M6: 1,379,592 km (0.039 R)
• M7: 1,459,028 km (0.059 R)
• M8: 1,763,310 km (0.103 R)
• M9: 1,849,778 km (0.111 R)
• M10: 1,908,121 km (0.109 R)
• M11: 2,271,793 km (0.109 R)
• M12: 3,343,064 km (0.09 R)
• M13: 3,523,030 km (0.069 R)
• M14: 4,119,776 km (0.083 R)
• M15: 4,508,581 km (0.061 R)
• M16: 4,667,454 km (0.033 R)
• M17: 5,237,870 km (0.116 R)
• M18: 5,447,008 km (0.058 R)
• M19: 5,959,979 km (0.097 R)
• M20: 6,003,512 km (0.097 R)
• M21: 6,090,728 km (0.098 R)
• M22: 6,310,637 km (0.106 R)
• M23: 6,488,359 km (0.092 R)
• M24: 6,533,089 km (0.037 R)
• M25: 6,849,039 km (0.07 R)
• M26: 7,355,428 km (0.047 R)
• M27: 9,296,610 km (0.038 R)
• M28: 10,743,820 km (0.056 R)
• M29: 10,849,735 km (0.068 R)
• M30: 11,009,506 km (0.09 R)
• M31: 11,984,136 km (0.067 R)
• M32: 12,315,046 km (0.051 R)
• M33: 12,704,898 km (0.094 R)
• M34: 13,212,334 km (0.1 R)
• M35: 13,554,165 km (0.118 R)
• M36: 13,956,733 km (0.049 R)
• M37: 14,773,687 km (0.077 R)
• M38: 15,605,900 km (0.066 R)
• M39: 16,331,450 km (0.062 R)
• M40: 16,759,749 km (0.077 R)
• M41: 17,315,804 km (0.108 R)
• M42: 19,084,200 km (0.082 R)
• M43: 19,405,985 km (0.12 R)
• M44: 19,470,462 km (0.112 R)
• M45: 19,535,238 km (0.113 R)
• M46: 20,054,941 km (0.063 R)
• M47: 20,645,105 km (0.11 R)
• M48: 21,240,953 km (0.114 R)
• M49: 21,842,486 km (0.05 R)
• M50: 21,909,655 km (0.054 R)
• M51: 22,111,612 km (0.079 R)
• M52: 23,473,701 km (0.113 R)
• M53: 24,095,430 km (0.113 R)
• M54: 24,234,406 km (0.047 R)
• M55: 25,496,563 km (0.11 R)
• M56: 27,067,940 km (0.066 R)
• M57: 27,865,446 km (0.044 R)
• M58: 29,112,942 km (0.069 R)
• M59: 29,780,747 km (0.096 R)
• M60: 30,228,793 km (0.057 R)
• M61: 30,453,639 km (0.082 R)
• M62: 31,055,920 km (0.095 R)
• M63: 32,195,855 km (0.113 R)
• M64: 33,040,485 km (0.111 R)
• M65: 33,736,863 km (0.087 R)
• M66: 33,970,086 km (0.086 R)
• M67: 34,594,657 km (0.032 R)
• M68: 34,986,903 km (0.102 R)
• M69: 35,144,280 km (0.074 R)
• M70: 35,301,806 km (0.045 R)
• M71: 37,371,343 km (0.11 R)
• M72: 38,420,922 km (0.12 R)
• M73: 39,807,844 km (0.099 R)
• M74: 41,294,099 km (0.08 R)
• M75: 42,295,058 km (0.102 R)
• M76: 42,546,532 km (0.076 R)
• M77: 42,714,530 km (0.1 R)
• M78: 42,798,604 km (0.069 R)
• M79: 43,388,469 km (0.111 R)
• M80: 45,088,649 km (0.073 R)
• M81: 48,466,269 km (0.091 R)
• M82: 49,610,095 km (0.076 R)
• M83: 51,119,238 km (0.041 R)
• M84: 51,387,018 km (0.102 R)
• M85: 51,476,478 km (0.112 R)
• M86: 51,834,615 km (0.095 R)
• M87: 52,103,742 km (0.092 R)
• M88: 52,823,607 km (0.098 R)
• M89: 54,364,465 km (0.117 R)
• M90: 55,186,056 km (0.116 R)
• M91: 56,934,257 km (0.079 R)
• M92: 59,637,341 km (0.103 R)
• M93: 60,862,547 km (0.051 R)
• M94: 60,957,093 km (0.102 R)
• M95: 62,572,601 km (0.065 R)
• M96: 64,009,787 km (0.092 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: 301 - 17,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit