🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.92 AU - 2.16 AU

Year: 1059 Days

Day: 28.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.84 AU - 2.6 AU

Year: 1202 Days

Day: 42.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,003,556 km

• M1: 398,978 km (0.061 R)
• M2: 1,944,174 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.14 AU - 3.52 AU

Year: 1730 Days

Day: 17 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 8.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.92 AU - 9.32 AU

Year: 10010 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,003,556 km

• M1: 269,875 km (0.119 R)
• M2: 331,060 km (0.111 R)
• M3: 434,133 km (0.057 R)
• M4: 647,310 km (0.074 R)
• M5: 782,098 km (0.118 R)
• M6: 845,228 km (0.096 R)
• M7: 943,215 km (0.074 R)
• M8: 1,115,402 km (0.104 R)
• M9: 1,946,567 km (0.082 R)
• M10: 2,586,547 km (0.102 R)
• M11: 3,106,699 km (0.103 R)
• M12: 3,444,790 km (0.116 R)
• M13: 3,578,082 km (0.105 R)
• M14: 3,849,602 km (0.075 R)
• M15: 4,212,826 km (0.117 R)
• M16: 4,470,732 km (0.066 R)
• M17: 4,557,798 km (0.077 R)
• M18: 5,062,242 km (0.11 R)
• M19: 5,122,829 km (0.071 R)
• M20: 5,367,272 km (0.071 R)
• M21: 5,867,827 km (0.068 R)
• M22: 6,679,695 km (0.076 R)
• M23: 6,846,347 km (0.052 R)
• M24: 7,286,015 km (0.028 R)
• M25: 7,354,381 km (0.084 R)
• M26: 7,699,952 km (0.086 R)
• M27: 8,015,454 km (0.098 R)
• M28: 8,840,935 km (0.096 R)
• M29: 9,356,599 km (0.047 R)
• M30: 9,882,136 km (0.075 R)
• M31: 11,040,323 km (0.072 R)
• M32: 12,732,574 km (0.107 R)
• M33: 13,777,814 km (0.115 R)
• M34: 13,990,094 km (0.072 R)
• M35: 14,075,364 km (0.093 R)
• M36: 14,203,570 km (0.076 R)
• M37: 14,547,346 km (0.074 R)
• M38: 14,676,897 km (0.113 R)
• M39: 15,155,461 km (0.047 R)
• M40: 15,286,958 km (0.111 R)
• M41: 15,506,717 km (0.111 R)
• M42: 15,905,096 km (0.082 R)
• M43: 16,486,583 km (0.112 R)
• M44: 16,621,670 km (0.082 R)
• M45: 16,893,190 km (0.037 R)
• M46: 17,716,277 km (0.091 R)
• M47: 17,947,257 km (0.113 R)
• M48: 18,365,383 km (0.101 R)
• M49: 18,552,380 km (0.12 R)
• M50: 19,306,353 km (0.08 R)
• M51: 19,448,770 km (0.103 R)
• M52: 20,118,370 km (0.051 R)
• M53: 21,039,295 km (0.081 R)
• M54: 22,023,350 km (0.095 R)
• M55: 23,730,411 km (0.037 R)
• M56: 24,548,412 km (0.117 R)
• M57: 24,960,854 km (0.077 R)
• M58: 25,116,136 km (0.07 R)
• M59: 25,479,659 km (0.107 R)
• M60: 25,583,779 km (0.108 R)
• M61: 25,844,977 km (0.097 R)
• M62: 26,002,055 km (0.063 R)
• M63: 26,369,766 km (0.066 R)
• M64: 28,450,074 km (0.026 R)
• M65: 29,373,392 km (0.108 R)
• M66: 30,582,592 km (0.032 R)
• M67: 30,859,797 km (0.072 R)
• M68: 31,472,400 km (0.051 R)
• M69: 31,528,200 km (0.069 R)
• M70: 32,145,142 km (0.065 R)
• M71: 32,822,820 km (0.083 R)
• M72: 33,447,990 km (0.103 R)
• M73: 33,619,279 km (0.065 R)
• M74: 33,733,572 km (0.115 R)
• M75: 35,754,789 km (0.067 R)
• M76: 36,222,282 km (0.113 R)
• M77: 37,281,435 km (0.106 R)
• M78: 37,636,730 km (0.029 R)
• M79: 37,814,901 km (0.075 R)
• M80: 39,009,290 km (0.071 R)
• M81: 39,550,835 km (0.069 R)
• M82: 39,671,411 km (0.11 R)
• M83: 39,852,723 km (0.093 R)
• M84: 40,641,254 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.2

Radius: 5

Gravity: 20.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.2 AU - 15.52 AU

Year: 19777 Days

Day: 21.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,003,556 km

• M1: 271,371 km (0.056 R)
• M2: 571,464 km (0.118 R)
• M3: 1,022,501 km (0.083 R)
• M4: 1,072,617 km (0.053 R)
• M5: 1,149,360 km (0.103 R)
• M6: 2,012,091 km (0.062 R)
• M7: 2,848,942 km (0.11 R)
• M8: 3,100,565 km (0.068 R)
• M9: 3,284,720 km (0.031 R)
• M10: 3,586,759 km (0.099 R)
• M11: 3,897,623 km (0.105 R)
• M12: 4,016,404 km (0.098 R)
• M13: 4,545,083 km (0.089 R)
• M14: 5,052,219 km (0.118 R)
• M15: 5,225,304 km (0.105 R)
• M16: 6,443,629 km (0.052 R)
• M17: 7,156,613 km (0.104 R)
• M18: 7,944,395 km (0.109 R)
• M19: 8,450,784 km (0.067 R)
• M20: 9,124,423 km (0.116 R)
• M21: 9,441,122 km (0.107 R)
• M22: 10,743,670 km (0.059 R)
• M23: 11,642,903 km (0.105 R)
• M24: 13,512,428 km (0.111 R)
• M25: 13,752,532 km (0.095 R)
• M26: 13,812,820 km (0.119 R)
• M27: 15,098,614 km (0.101 R)
• M28: 15,410,376 km (0.066 R)
• M29: 15,535,589 km (0.114 R)
• M30: 15,913,473 km (0.074 R)
• M31: 15,976,753 km (0.09 R)
• M32: 16,807,022 km (0.095 R)
• M33: 18,309,882 km (0.072 R)
• M34: 19,178,297 km (0.118 R)
• M35: 21,442,012 km (0.097 R)
• M36: 21,932,843 km (0.103 R)
• M37: 22,427,563 km (0.108 R)
• M38: 24,005,970 km (0.068 R)
• M39: 24,442,497 km (0.09 R)
• M40: 24,735,110 km (0.116 R)
• M41: 25,176,125 km (0.054 R)
• M42: 25,619,832 km (0.114 R)
• M43: 26,439,778 km (0.093 R)
• M44: 26,966,063 km (0.114 R)
• M45: 27,419,943 km (0.099 R)
• M46: 29,182,954 km (0.11 R)
• M47: 29,726,742 km (0.077 R)
• M48: 30,509,439 km (0.109 R)
• M49: 31,935,256 km (0.058 R)
• M50: 32,175,061 km (0.115 R)
• M51: 32,817,285 km (0.11 R)
• M52: 32,978,551 km (0.11 R)
• M53: 34,769,238 km (0.087 R)
• M54: 35,510,944 km (0.113 R)
• M55: 36,424,389 km (0.112 R)
• M56: 36,925,990 km (0.095 R)
• M57: 37,935,926 km (0.117 R)
• M58: 38,529,231 km (0.092 R)
• M59: 38,614,202 km (0.089 R)
• M60: 39,125,528 km (0.101 R)
• M61: 43,650,265 km (0.118 R)
• M62: 43,827,688 km (0.098 R)
• M63: 45,793,853 km (0.095 R)
• M64: 45,883,761 km (0.097 R)
• M65: 45,973,969 km (0.074 R)
• M66: 46,154,384 km (0.114 R)
• M67: 51,019,905 km (0.078 R)
• M68: 54,511,819 km (0.095 R)
• M69: 54,607,262 km (0.087 R)
• M70: 54,893,891 km (0.094 R)
• M71: 57,982,489 km (0.106 R)
• M72: 58,959,214 km (0.116 R)
• M73: 59,449,595 km (0.109 R)
• M74: 60,731,051 km (0.073 R)
• M75: 62,620,173 km (0.097 R)
• M76: 65,134,913 km (0.078 R)
• M77: 65,641,900 km (0.087 R)
• M78: 66,251,960 km (0.089 R)
• M79: 68,196,134 km (0.11 R)

Asteroid Belt

Center: 15.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.2

Radius: 4.1

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.54 AU - 18.66 AU

Year: 23478 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,003,556 km

• M1: 280,047 km (0.085 R)
• M2: 585,825 km (0.039 R)
• M3: 660,475 km (0.108 R)
• M4: 1,056,011 km (0.113 R)
• M5: 1,101,340 km (0.074 R)
• M6: 1,170,603 km (0.045 R)
• M7: 1,362,238 km (0.088 R)
• M8: 1,615,657 km (0.074 R)
• M9: 1,641,837 km (0.063 R)
• M10: 1,828,834 km (0.106 R)
• M11: 2,370,229 km (0.115 R)
• M12: 2,735,995 km (0.117 R)
• M13: 2,893,672 km (0.115 R)
• M14: 3,417,713 km (0.035 R)
• M15: 3,899,867 km (0.072 R)
• M16: 4,148,947 km (0.034 R)
• M17: 5,273,325 km (0.108 R)
• M18: 5,588,228 km (0.104 R)
• M19: 5,707,907 km (0.116 R)
• M20: 6,194,848 km (0.109 R)
• M21: 7,294,991 km (0.099 R)
• M22: 7,469,571 km (0.073 R)
• M23: 7,778,341 km (0.098 R)
• M24: 8,545,479 km (0.084 R)
• M25: 8,775,710 km (0.107 R)
• M26: 8,868,311 km (0.086 R)
• M27: 8,961,361 km (0.068 R)
• M28: 9,195,183 km (0.086 R)
• M29: 9,812,573 km (0.095 R)
• M30: 10,987,216 km (0.09 R)
• M31: 11,489,565 km (0.119 R)
• M32: 11,896,920 km (0.116 R)
• M33: 12,050,856 km (0.055 R)
• M34: 13,305,983 km (0.114 R)
• M35: 13,359,239 km (0.113 R)
• M36: 13,572,716 km (0.081 R)
• M37: 13,787,389 km (0.113 R)
• M38: 13,841,094 km (0.073 R)
• M39: 14,111,418 km (0.108 R)
• M40: 14,219,876 km (0.118 R)
• M41: 14,437,990 km (0.11 R)
• M42: 15,209,466 km (0.112 R)
• M43: 15,320,916 km (0.096 R)
• M44: 16,107,652 km (0.047 R)
• M45: 16,221,196 km (0.1 R)
• M46: 16,735,065 km (0.101 R)
• M47: 17,545,137 km (0.047 R)
• M48: 19,263,119 km (0.108 R)
• M49: 19,928,680 km (0.115 R)
• M50: 20,050,603 km (0.088 R)
• M51: 21,531,622 km (0.087 R)
• M52: 23,111,525 km (0.108 R)
• M53: 24,467,181 km (0.074 R)
• M54: 24,793,753 km (0.116 R)
• M55: 25,385,113 km (0.119 R)
• M56: 25,517,208 km (0.107 R)
• M57: 27,254,638 km (0.096 R)
• M58: 27,389,874 km (0.041 R)
• M59: 28,411,179 km (0.103 R)
• M60: 28,617,025 km (0.104 R)
• M61: 29,306,372 km (0.032 R)
• M62: 30,001,255 km (0.072 R)
• M63: 30,350,715 km (0.091 R)
• M64: 30,561,050 km (0.108 R)
• M65: 30,842,294 km (0.106 R)
• M66: 31,407,325 km (0.092 R)
• M67: 31,691,112 km (0.105 R)
• M68: 34,355,899 km (0.115 R)
• M69: 35,751,946 km (0.084 R)
• M70: 35,900,048 km (0.101 R)
• M71: 36,941,997 km (0.035 R)
• M72: 39,666,474 km (0.081 R)
• M73: 40,203,680 km (0.038 R)
• M74: 41,130,289 km (0.105 R)
• M75: 41,596,286 km (0.092 R)
• M76: 41,674,077 km (0.04 R)
• M77: 43,004,451 km (0.118 R)
• M78: 43,083,140 km (0.073 R)
• M79: 43,319,504 km (0.099 R)
• M80: 44,507,910 km (0.087 R)
• M81: 45,225,979 km (0.119 R)
• M82: 45,306,014 km (0.08 R)
• M83: 45,386,049 km (0.109 R)
• M84: 45,947,939 km (0.061 R)
• M85: 47,810,133 km (0.09 R)
• M86: 48,054,726 km (0.104 R)
• M87: 48,381,747 km (0.084 R)
• M88: 49,366,849 km (0.12 R)
• M89: 51,357,099 km (0.119 R)
• M90: 51,942,475 km (0.119 R)
• M91: 53,627,246 km (0.07 R)
• M92: 54,051,207 km (0.082 R)
• M93: 55,415,390 km (0.119 R)
• M94: 56,359,801 km (0.117 R)
• M95: 57,136,513 km (0.083 R)
• M96: 57,482,832 km (0.072 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 15,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit