🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.53 AU - 0.57 AU

Year: 153 Days

Day: 20.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672

Radius: 14.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.18 AU - 9.08 AU

Year: 7898 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,482,050 km

• M1: 321,635 km (0.079 R)
• M2: 445,652 km (0.083 R)
• M3: 995,873 km (0.078 R)
• M4: 1,114,355 km (0.106 R)
• M5: 1,442,273 km (0.109 R)
• M6: 1,678,638 km (0.076 R)
• M7: 2,123,243 km (0.114 R)
• M8: 2,348,238 km (0.087 R)
• M9: 2,440,540 km (0.03 R)
• M10: 2,534,038 km (0.115 R)
• M11: 3,300,129 km (0.09 R)
• M12: 3,562,224 km (0.092 R)
• M13: 3,885,805 km (0.107 R)
• M14: 4,079,235 km (0.095 R)
• M15: 4,504,242 km (0.104 R)
• M16: 4,854,750 km (0.084 R)
• M17: 5,397,342 km (0.12 R)
• M18: 5,832,821 km (0.089 R)
• M19: 5,959,381 km (0.064 R)
• M20: 6,312,133 km (0.111 R)
• M21: 6,737,888 km (0.075 R)
• M22: 7,207,027 km (0.073 R)
• M23: 7,343,011 km (0.109 R)
• M24: 8,497,458 km (0.098 R)
• M25: 9,040,947 km (0.091 R)
• M26: 9,187,852 km (0.1 R)
• M27: 9,446,806 km (0.096 R)
• M28: 9,708,154 km (0.092 R)
• M29: 10,009,893 km (0.107 R)
• M30: 10,200,032 km (0.078 R)
• M31: 11,050,795 km (0.073 R)
• M32: 11,763,928 km (0.111 R)
• M33: 12,532,861 km (0.114 R)
• M34: 13,026,833 km (0.099 R)
• M35: 13,276,362 km (0.116 R)
• M36: 13,401,725 km (0.081 R)
• M37: 14,204,467 km (0.117 R)
• M38: 14,332,673 km (0.11 R)
• M39: 14,849,384 km (0.115 R)
• M40: 15,023,067 km (0.069 R)
• M41: 15,197,348 km (0.085 R)
• M42: 17,203,905 km (0.044 R)
• M43: 17,937,383 km (0.093 R)
• M44: 18,634,360 km (0.04 R)
• M45: 18,821,656 km (0.086 R)
• M46: 19,720,141 km (0.113 R)
• M47: 20,006,770 km (0.117 R)
• M48: 22,448,806 km (0.065 R)
• M49: 22,748,151 km (0.112 R)
• M50: 23,552,988 km (0.115 R)
• M51: 23,704,830 km (0.047 R)
• M52: 24,932,131 km (0.071 R)
• M53: 25,138,725 km (0.042 R)
• M54: 25,397,679 km (0.077 R)
• M55: 25,605,471 km (0.118 R)
• M56: 25,918,280 km (0.113 R)
• M57: 26,232,435 km (0.103 R)
• M58: 27,341,704 km (0.119 R)
• M59: 28,520,086 km (0.072 R)
• M60: 29,115,635 km (0.112 R)
• M61: 29,278,697 km (0.114 R)
• M62: 29,496,661 km (0.118 R)
• M63: 29,715,223 km (0.102 R)
• M64: 29,879,482 km (0.078 R)
• M65: 30,594,560 km (0.095 R)
• M66: 31,315,472 km (0.115 R)
• M67: 31,426,922 km (0.109 R)
• M68: 32,210,366 km (0.097 R)
• M69: 32,604,557 km (0.073 R)
• M70: 33,283,881 km (0.113 R)
• M71: 33,910,845 km (0.047 R)
• M72: 34,139,730 km (0.102 R)
• M73: 34,541,700 km (0.041 R)
• M74: 34,887,420 km (0.082 R)
• M75: 35,002,910 km (0.074 R)
• M76: 35,350,126 km (0.106 R)
• M77: 35,931,464 km (0.09 R)
• M78: 36,574,585 km (0.113 R)
• M79: 37,398,570 km (0.065 R)
• M80: 37,931,438 km (0.094 R)
• M81: 38,169,149 km (0.105 R)
• M82: 38,885,124 km (0.084 R)
• M83: 40,573,037 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 9

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.78 AU - 7.88 AU

Year: 8211 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,482,050 km

• M1: 119,678 km (0.081 R)
• M2: 285,732 km (0.089 R)
• M3: 682,316 km (0.114 R)
• M4: 886,667 km (0.098 R)
• M5: 1,250,189 km (0.1 R)
• M6: 1,794,426 km (0.072 R)
• M7: 2,379,653 km (0.055 R)
• M8: 3,417,863 km (0.065 R)
• M9: 3,892,537 km (0.056 R)
• M10: 4,483,149 km (0.118 R)
• M11: 4,772,770 km (0.099 R)
• M12: 5,506,099 km (0.042 R)
• M13: 5,712,245 km (0.073 R)
• M14: 5,851,222 km (0.119 R)
• M15: 5,956,090 km (0.078 R)
• M16: 6,167,621 km (0.044 R)
• M17: 6,310,188 km (0.118 R)
• M18: 6,562,111 km (0.075 R)
• M19: 6,707,669 km (0.109 R)
• M20: 7,564,865 km (0.081 R)
• M21: 9,177,081 km (0.115 R)
• M22: 9,544,793 km (0.11 R)
• M23: 9,668,510 km (0.12 R)
• M24: 10,252,690 km (0.118 R)
• M25: 10,848,239 km (0.11 R)
• M26: 11,106,894 km (0.094 R)
• M27: 11,586,505 km (0.093 R)
• M28: 12,117,428 km (0.075 R)
• M29: 12,206,737 km (0.051 R)
• M30: 12,883,069 km (0.107 R)
• M31: 13,202,910 km (0.083 R)
• M32: 13,479,217 km (0.036 R)
• M33: 13,618,044 km (0.115 R)
• M34: 15,080,363 km (0.1 R)
• M35: 15,224,575 km (0.111 R)
• M36: 15,805,763 km (0.066 R)
• M37: 16,001,138 km (0.084 R)
• M38: 16,148,193 km (0.08 R)
• M39: 16,542,533 km (0.107 R)
• M40: 16,790,566 km (0.064 R)
• M41: 16,989,830 km (0.112 R)
• M42: 17,693,838 km (0.093 R)
• M43: 17,947,406 km (0.1 R)
• M44: 18,509,894 km (0.079 R)
• M45: 20,125,701 km (0.085 R)
• M46: 20,284,574 km (0.115 R)
• M47: 21,407,605 km (0.114 R)
• M48: 21,732,083 km (0.062 R)
• M49: 22,605,585 km (0.077 R)
• M50: 23,101,950 km (0.074 R)
• M51: 23,323,804 km (0.072 R)
• M52: 23,657,706 km (0.081 R)
• M53: 24,161,702 km (0.066 R)
• M54: 24,556,042 km (0.113 R)
• M55: 25,123,167 km (0.102 R)
• M56: 25,809,522 km (0.088 R)
• M57: 25,866,968 km (0.116 R)
• M58: 26,097,199 km (0.109 R)
• M59: 26,386,072 km (0.12 R)
• M60: 27,083,647 km (0.092 R)
• M61: 28,556,139 km (0.12 R)
• M62: 29,572,357 km (0.055 R)
• M63: 31,088,083 km (0.111 R)
• M64: 31,639,950 km (0.11 R)
• M65: 32,567,008 km (0.102 R)
• M66: 33,189,933 km (0.104 R)
• M67: 33,377,529 km (0.109 R)
• M68: 33,753,917 km (0.102 R)
• M69: 33,816,748 km (0.077 R)
• M70: 34,194,782 km (0.05 R)
• M71: 35,018,468 km (0.106 R)
• M72: 35,464,868 km (0.105 R)
• M73: 35,912,914 km (0.058 R)
• M74: 36,363,054 km (0.072 R)
• M75: 36,556,484 km (0.042 R)
• M76: 37,009,167 km (0.12 R)
• M77: 37,138,868 km (0.098 R)
• M78: 37,985,592 km (0.116 R)
• M79: 39,036,368 km (0.042 R)
• M80: 39,168,462 km (0.055 R)
• M81: 39,631,618 km (0.106 R)
• M82: 40,030,146 km (0.115 R)
• M83: 40,563,612 km (0.106 R)
• M84: 41,637,426 km (0.084 R)
• M85: 43,744,661 km (0.044 R)
• M86: 45,399,812 km (0.085 R)
• M87: 46,025,730 km (0.105 R)
• M88: 46,374,742 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 10.5

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.86 AU - 10.3 AU

Year: 9418 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,482,050 km

• M1: 230,530 km (0.069 R)
• M2: 337,493 km (0.06 R)
• M3: 413,040 km (0.082 R)
• M4: 510,727 km (0.108 R)
• M5: 749,934 km (0.09 R)
• M6: 1,185,114 km (0.104 R)
• M7: 1,552,826 km (0.12 R)
• M8: 1,714,691 km (0.057 R)
• M9: 1,833,771 km (0.116 R)
• M10: 2,799,275 km (0.085 R)
• M11: 2,912,072 km (0.084 R)
• M12: 3,171,325 km (0.109 R)
• M13: 4,153,435 km (0.045 R)
• M14: 4,577,844 km (0.101 R)
• M15: 5,016,166 km (0.065 R)
• M16: 5,119,239 km (0.082 R)
• M17: 5,681,129 km (0.058 R)
• M18: 5,824,593 km (0.088 R)
• M19: 6,225,665 km (0.06 R)
• M20: 7,208,822 km (0.087 R)
• M21: 7,403,449 km (0.101 R)
• M22: 8,199,310 km (0.092 R)
• M23: 10,131,217 km (0.103 R)
• M24: 10,218,283 km (0.07 R)
• M25: 10,393,312 km (0.101 R)
• M26: 10,481,126 km (0.105 R)
• M27: 10,834,925 km (0.116 R)
• M28: 10,968,665 km (0.113 R)
• M29: 11,192,763 km (0.12 R)
• M30: 11,463,685 km (0.119 R)
• M31: 11,691,074 km (0.085 R)
• M32: 12,150,339 km (0.071 R)
• M33: 12,242,940 km (0.12 R)
• M34: 12,944,853 km (0.118 R)
• M35: 13,039,399 km (0.107 R)
• M36: 13,515,719 km (0.118 R)
• M37: 13,852,464 km (0.119 R)
• M38: 14,338,507 km (0.115 R)
• M39: 14,485,412 km (0.118 R)
• M40: 14,632,766 km (0.11 R)
• M41: 15,527,661 km (0.072 R)
• M42: 16,083,117 km (0.101 R)
• M43: 16,799,691 km (0.03 R)
• M44: 17,422,168 km (0.082 R)
• M45: 18,850,229 km (0.099 R)
• M46: 20,205,736 km (0.114 R)
• M47: 20,425,495 km (0.116 R)
• M48: 22,212,292 km (0.053 R)
• M49: 22,552,926 km (0.091 R)
• M50: 23,124,390 km (0.107 R)
• M51: 23,932,518 km (0.105 R)
• M52: 24,340,022 km (0.106 R)
• M53: 24,867,355 km (0.049 R)
• M54: 26,052,768 km (0.091 R)
• M55: 26,471,942 km (0.106 R)
• M56: 26,592,218 km (0.051 R)
• M57: 26,833,071 km (0.046 R)
• M58: 28,109,889 km (0.115 R)
• M59: 29,157,822 km (0.115 R)
• M60: 29,967,894 km (0.068 R)
• M61: 30,218,620 km (0.109 R)
• M62: 30,532,925 km (0.115 R)
• M63: 30,785,297 km (0.049 R)
• M64: 31,419,143 km (0.103 R)
• M65: 31,546,301 km (0.075 R)
• M66: 32,635,075 km (0.108 R)
• M67: 33,346,113 km (0.04 R)
• M68: 33,866,564 km (0.117 R)
• M69: 34,586,429 km (0.086 R)
• M70: 35,179,136 km (0.118 R)
• M71: 35,245,109 km (0.094 R)
• M72: 36,041,269 km (0.055 R)
• M73: 36,441,443 km (0.116 R)
• M74: 37,044,622 km (0.095 R)
• M75: 37,583,473 km (0.075 R)
• M76: 39,696,094 km (0.12 R)
• M77: 40,040,319 km (0.056 R)
• M78: 40,247,512 km (0.12 R)
• M79: 41,357,977 km (0.117 R)
• M80: 41,637,127 km (0.1 R)
• M81: 43,113,209 km (0.09 R)
• M82: 43,325,339 km (0.094 R)
• M83: 43,538,067 km (0.094 R)
• M84: 44,035,480 km (0.07 R)
• M85: 45,539,088 km (0.12 R)
• M86: 46,333,303 km (0.038 R)
• M87: 47,278,013 km (0.028 R)
• M88: 48,375,763 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 16,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit