🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.02 AU - 1.58 AU

Year: 550 Days

Day: 37.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2 AU - 2.12 AU

Year: 1096 Days

Day: 36.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.31 AU - 3.13 AU

Year: 1664 Days

Day: 17.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 11.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.6 AU - 7.54 AU

Year: 6972 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,683,865 km

• M1: 410,048 km (0.085 R)
• M2: 633,547 km (0.033 R)
• M3: 1,198,578 km (0.099 R)
• M4: 1,273,826 km (0.072 R)
• M5: 1,510,191 km (0.108 R)
• M6: 1,913,506 km (0.103 R)
• M7: 3,181,199 km (0.12 R)
• M8: 3,614,883 km (0.112 R)
• M9: 4,096,289 km (0.065 R)
• M10: 4,719,065 km (0.115 R)
• M11: 4,902,472 km (0.101 R)
• M12: 5,308,181 km (0.112 R)
• M13: 5,403,325 km (0.11 R)
• M14: 5,757,124 km (0.085 R)
• M15: 5,854,961 km (0.086 R)
• M16: 6,657,404 km (0.065 R)
• M17: 6,828,993 km (0.108 R)
• M18: 7,246,820 km (0.059 R)
• M19: 7,601,367 km (0.115 R)
• M20: 8,698,967 km (0.112 R)
• M21: 8,886,712 km (0.097 R)
• M22: 9,381,282 km (0.119 R)
• M23: 9,884,829 km (0.087 R)
• M24: 10,041,458 km (0.085 R)
• M25: 10,797,077 km (0.101 R)
• M26: 11,161,348 km (0.071 R)
• M27: 11,943,894 km (0.119 R)
• M28: 12,871,850 km (0.093 R)
• M29: 13,344,579 km (0.102 R)
• M30: 13,954,489 km (0.063 R)
• M31: 14,351,522 km (0.12 R)
• M32: 15,609,939 km (0.117 R)
• M33: 15,930,228 km (0.088 R)
• M34: 16,206,386 km (0.068 R)
• M35: 16,484,040 km (0.094 R)
• M36: 16,576,940 km (0.116 R)
• M37: 16,716,814 km (0.093 R)
• M38: 18,183,472 km (0.101 R)
• M39: 18,762,266 km (0.112 R)
• M40: 19,005,213 km (0.119 R)
• M41: 19,839,221 km (0.084 R)
• M42: 19,938,105 km (0.093 R)
• M43: 20,484,885 km (0.098 R)
• M44: 20,634,932 km (0.049 R)
• M45: 20,936,072 km (0.04 R)
• M46: 21,593,405 km (0.092 R)
• M47: 22,001,359 km (0.045 R)
• M48: 22,463,317 km (0.044 R)
• M49: 22,772,985 km (0.101 R)
• M50: 22,980,327 km (0.114 R)
• M51: 23,084,148 km (0.103 R)
• M52: 23,501,377 km (0.117 R)
• M53: 24,184,441 km (0.082 R)
• M54: 24,767,573 km (0.053 R)
• M55: 25,570,166 km (0.112 R)
• M56: 26,435,739 km (0.06 R)
• M57: 27,641,647 km (0.098 R)
• M58: 27,752,051 km (0.11 R)
• M59: 27,862,753 km (0.073 R)
• M60: 28,306,909 km (0.079 R)
• M61: 28,418,210 km (0.106 R)
• M62: 28,529,810 km (0.025 R)
• M63: 28,697,360 km (0.066 R)
• M64: 29,145,854 km (0.075 R)
• M65: 29,370,999 km (0.035 R)
• M66: 30,619,393 km (0.103 R)
• M67: 31,769,501 km (0.099 R)
• M68: 32,349,792 km (0.116 R)
• M69: 32,816,537 km (0.106 R)
• M70: 33,109,300 km (0.12 R)
• M71: 33,461,902 km (0.092 R)
• M72: 33,697,668 km (0.049 R)
• M73: 34,230,087 km (0.111 R)
• M74: 34,527,189 km (0.075 R)
• M75: 35,423,280 km (0.09 R)
• M76: 36,024,962 km (0.081 R)
• M77: 37,116,578 km (0.102 R)
• M78: 39,581,053 km (0.077 R)
• M79: 41,021,831 km (0.102 R)
• M80: 42,352,354 km (0.11 R)
• M81: 42,543,690 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.4

Radius: 12.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.75 AU - 11.27 AU

Year: 12636 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,683,865 km

• M1: 201,359 km (0.095 R)
• M2: 656,435 km (0.103 R)
• M3: 772,972 km (0.079 R)
• M4: 897,288 km (0.111 R)
• M5: 1,120,937 km (0.098 R)
• M6: 1,517,371 km (0.106 R)
• M7: 1,596,508 km (0.063 R)
• M8: 1,677,291 km (0.11 R)
• M9: 1,787,246 km (0.103 R)
• M10: 1,899,594 km (0.113 R)
• M11: 3,358,622 km (0.114 R)
• M12: 3,569,704 km (0.082 R)
• M13: 3,676,966 km (0.042 R)
• M14: 3,821,627 km (0.08 R)
• M15: 4,042,284 km (0.095 R)
• M16: 4,651,147 km (0.044 R)
• M17: 5,248,043 km (0.031 R)
• M18: 6,253,490 km (0.101 R)
• M19: 7,046,209 km (0.056 R)
• M20: 7,181,446 km (0.067 R)
• M21: 7,408,835 km (0.064 R)
• M22: 7,500,388 km (0.113 R)
• M23: 8,058,089 km (0.059 R)
• M24: 8,294,304 km (0.072 R)
• M25: 8,725,595 km (0.076 R)
• M26: 9,659,834 km (0.118 R)
• M27: 10,062,850 km (0.119 R)
• M28: 10,471,253 km (0.06 R)
• M29: 10,781,219 km (0.11 R)
• M30: 11,516,194 km (0.102 R)
• M31: 12,430,386 km (0.073 R)
• M32: 13,145,314 km (0.051 R)
• M33: 13,423,716 km (0.079 R)
• M34: 13,535,765 km (0.102 R)
• M35: 14,328,185 km (0.062 R)
• M36: 15,019,327 km (0.076 R)
• M37: 15,603,656 km (0.117 R)
• M38: 16,136,075 km (0.117 R)
• M39: 16,314,845 km (0.097 R)
• M40: 16,734,467 km (0.095 R)
• M41: 18,262,310 km (0.108 R)
• M42: 18,760,620 km (0.07 R)
• M43: 19,326,549 km (0.058 R)
• M44: 19,706,976 km (0.106 R)
• M45: 20,218,003 km (0.063 R)
• M46: 21,449,343 km (0.104 R)
• M47: 22,438,633 km (0.044 R)
• M48: 22,838,509 km (0.085 R)
• M49: 23,375,266 km (0.103 R)
• M50: 23,916,361 km (0.065 R)
• M51: 24,529,862 km (0.099 R)
• M52: 24,735,559 km (0.113 R)
• M53: 25,564,032 km (0.032 R)
• M54: 25,981,709 km (0.078 R)
• M55: 27,177,296 km (0.085 R)
• M56: 28,967,982 km (0.101 R)
• M57: 29,621,874 km (0.099 R)
• M58: 29,987,342 km (0.064 R)
• M59: 30,354,306 km (0.049 R)
• M60: 30,870,418 km (0.11 R)
• M61: 31,018,520 km (0.1 R)
• M62: 32,211,114 km (0.103 R)
• M63: 33,266,976 km (0.074 R)
• M64: 33,494,664 km (0.06 R)
• M65: 35,645,133 km (0.089 R)
• M66: 36,267,760 km (0.114 R)
• M67: 36,423,940 km (0.119 R)
• M68: 36,580,419 km (0.084 R)
• M69: 38,793,869 km (0.075 R)
• M70: 40,725,477 km (0.089 R)
• M71: 42,523,644 km (0.102 R)
• M72: 43,101,091 km (0.113 R)
• M73: 43,930,612 km (0.092 R)
• M74: 44,097,264 km (0.098 R)
• M75: 44,681,742 km (0.025 R)
• M76: 46,790,474 km (0.1 R)
• M77: 47,216,080 km (0.097 R)
• M78: 50,754,369 km (0.057 R)
• M79: 51,454,636 km (0.106 R)
• M80: 55,993,735 km (0.115 R)
• M81: 56,445,670 km (0.093 R)
• M82: 56,807,996 km (0.042 R)
• M83: 58,998,408 km (0.089 R)
• M84: 61,030,546 km (0.049 R)
• M85: 61,495,646 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.3

Radius: 13.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.27 AU - 13.53 AU

Year: 13346 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,683,865 km

• M1: 173,534 km (0.102 R)
• M2: 385,065 km (0.095 R)
• M3: 606,919 km (0.116 R)
• M4: 967,150 km (0.117 R)
• M5: 1,082,490 km (0.109 R)
• M6: 1,328,130 km (0.087 R)
• M7: 1,414,298 km (0.099 R)
• M8: 1,874,312 km (0.075 R)
• M9: 2,021,516 km (0.092 R)
• M10: 2,567,249 km (0.042 R)
• M11: 2,843,108 km (0.098 R)
• M12: 3,128,839 km (0.075 R)
• M13: 3,245,825 km (0.086 R)
• M14: 3,575,240 km (0.077 R)
• M15: 4,041,985 km (0.107 R)
• M16: 4,363,919 km (0.09 R)
• M17: 4,728,041 km (0.099 R)
• M18: 5,102,035 km (0.098 R)
• M19: 5,275,120 km (0.058 R)
• M20: 5,770,588 km (0.113 R)
• M21: 5,951,153 km (0.112 R)
• M22: 6,170,463 km (0.071 R)
• M23: 6,882,400 km (0.073 R)
• M24: 7,384,600 km (0.063 R)
• M25: 8,424,454 km (0.052 R)
• M26: 9,087,173 km (0.113 R)
• M27: 9,424,965 km (0.045 R)
• M28: 9,766,796 km (0.061 R)
• M29: 9,982,516 km (0.109 R)
• M30: 10,069,283 km (0.1 R)
• M31: 10,418,893 km (0.045 R)
• M32: 10,727,963 km (0.053 R)
• M33: 10,861,404 km (0.065 R)
• M34: 11,627,943 km (0.056 R)
• M35: 12,040,833 km (0.116 R)
• M36: 12,645,807 km (0.112 R)
• M37: 14,225,710 km (0.09 R)
• M38: 15,163,390 km (0.094 R)
• M39: 15,313,287 km (0.088 R)
• M40: 15,917,812 km (0.119 R)
• M41: 16,530,116 km (0.114 R)
• M42: 17,515,517 km (0.111 R)
• M43: 17,988,845 km (0.084 R)
• M44: 18,359,997 km (0.112 R)
• M45: 19,163,786 km (0.078 R)
• M46: 19,542,867 km (0.081 R)
• M47: 19,760,682 km (0.093 R)
• M48: 19,979,095 km (0.105 R)
• M49: 21,756,168 km (0.117 R)
• M50: 22,095,007 km (0.117 R)
• M51: 22,549,485 km (0.099 R)
• M52: 22,777,921 km (0.072 R)
• M53: 23,179,442 km (0.117 R)
• M54: 25,044,928 km (0.103 R)
• M55: 25,400,073 km (0.119 R)
• M56: 26,535,670 km (0.051 R)
• M57: 26,958,284 km (0.119 R)
• M58: 27,504,915 km (0.063 R)
• M59: 28,362,410 km (0.112 R)
• M60: 30,544,295 km (0.106 R)
• M61: 31,879,306 km (0.076 R)
• M62: 32,457,352 km (0.097 R)
• M63: 33,298,242 km (0.113 R)
• M64: 34,146,462 km (0.103 R)
• M65: 34,606,027 km (0.064 R)
• M66: 35,133,958 km (0.117 R)
• M67: 37,745,039 km (0.085 R)
• M68: 38,492,729 km (0.119 R)
• M69: 38,971,143 km (0.101 R)
• M70: 39,382,687 km (0.095 R)
• M71: 42,727,246 km (0.097 R)
• M72: 42,868,467 km (0.11 R)
• M73: 43,719,679 km (0.083 R)
• M74: 43,862,096 km (0.101 R)
• M75: 44,004,662 km (0.088 R)
• M76: 44,218,887 km (0.07 R)
• M77: 45,006,968 km (0.119 R)
• M78: 45,799,837 km (0.099 R)
• M79: 46,524,489 km (0.055 R)
• M80: 48,942,888 km (0.102 R)
• M81: 49,312,993 km (0.051 R)
• M82: 49,683,846 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 15,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit