🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.65 AU - 0.65 AU

Year: 198 Days

Day: 24.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.42 AU - 2.7 AU

Year: 1551 Days

Day: 34.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 10.6

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.09 AU - 8.29 AU

Year: 6554 Days

Day: 5.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,716,740 km

• M1: 143,764 km (0.09 R)
• M2: 220,806 km (0.08 R)
• M3: 335,548 km (0.108 R)
• M4: 434,881 km (0.099 R)
• M5: 801,994 km (0.084 R)
• M6: 1,018,911 km (0.048 R)
• M7: 1,371,513 km (0.07 R)
• M8: 1,651,710 km (0.063 R)
• M9: 1,798,765 km (0.108 R)
• M10: 1,931,009 km (0.119 R)
• M11: 2,125,786 km (0.115 R)
• M12: 2,705,328 km (0.112 R)
• M13: 2,968,471 km (0.118 R)
• M14: 3,080,519 km (0.073 R)
• M15: 3,171,176 km (0.1 R)
• M16: 3,566,862 km (0.101 R)
• M17: 3,929,188 km (0.043 R)
• M18: 4,481,952 km (0.108 R)
• M19: 4,662,966 km (0.096 R)
• M20: 5,059,101 km (0.071 R)
• M21: 5,632,061 km (0.109 R)
• M22: 5,827,585 km (0.072 R)
• M23: 5,940,382 km (0.095 R)
• M24: 6,398,899 km (0.119 R)
• M25: 7,017,935 km (0.115 R)
• M26: 7,380,261 km (0.085 R)
• M27: 7,935,419 km (0.091 R)
• M28: 8,029,217 km (0.108 R)
• M29: 8,825,526 km (0.071 R)
• M30: 9,020,303 km (0.1 R)
• M31: 9,480,615 km (0.081 R)
• M32: 9,847,579 km (0.057 R)
• M33: 9,982,217 km (0.076 R)
• M34: 10,423,980 km (0.044 R)
• M35: 10,595,718 km (0.04 R)
• M36: 11,081,313 km (0.098 R)
• M37: 11,361,958 km (0.1 R)
• M38: 11,467,874 km (0.079 R)
• M39: 11,716,206 km (0.092 R)
• M40: 12,182,203 km (0.052 R)
• M41: 13,095,349 km (0.103 R)
• M42: 13,243,451 km (0.097 R)
• M43: 13,616,398 km (0.039 R)
• M44: 14,106,182 km (0.115 R)
• M45: 14,182,028 km (0.085 R)
• M46: 14,525,205 km (0.117 R)
• M47: 14,948,418 km (0.102 R)
• M48: 15,297,579 km (0.086 R)
• M49: 15,375,520 km (0.085 R)
• M50: 15,649,433 km (0.076 R)
• M51: 16,560,933 km (0.097 R)
• M52: 16,841,878 km (0.091 R)
• M53: 17,205,251 km (0.089 R)
• M54: 17,408,255 km (0.1 R)
• M55: 17,652,848 km (0.056 R)
• M56: 17,775,668 km (0.081 R)
• M57: 17,939,777 km (0.076 R)
• M58: 18,063,195 km (0.077 R)
• M59: 19,820,671 km (0.092 R)
• M60: 21,370,205 km (0.09 R)
• M61: 21,719,816 km (0.114 R)
• M62: 22,869,026 km (0.085 R)
• M63: 23,902,149 km (0.101 R)
• M64: 24,858,529 km (0.092 R)
• M65: 25,134,237 km (0.105 R)
• M66: 25,920,524 km (0.093 R)
• M67: 26,246,647 km (0.117 R)
• M68: 27,044,453 km (0.075 R)
• M69: 27,138,699 km (0.115 R)
• M70: 27,564,754 km (0.04 R)
• M71: 28,952,723 km (0.062 R)
• M72: 29,484,992 km (0.095 R)
• M73: 29,825,477 km (0.117 R)
• M74: 29,923,015 km (0.091 R)
• M75: 30,020,702 km (0.115 R)
• M76: 30,265,145 km (0.068 R)
• M77: 30,608,622 km (0.118 R)
• M78: 30,953,295 km (0.07 R)
• M79: 31,299,315 km (0.059 R)
• M80: 32,245,073 km (0.111 R)
• M81: 32,495,500 km (0.109 R)
• M82: 33,048,713 km (0.089 R)
• M83: 33,250,670 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 14.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.07 AU - 12.37 AU

Year: 12374 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 108,716,740 km

• M1: 323,730 km (0.078 R)
• M2: 705,055 km (0.06 R)
• M3: 864,077 km (0.069 R)
• M4: 1,021,903 km (0.032 R)
• M5: 1,418,637 km (0.038 R)
• M6: 2,015,083 km (0.116 R)
• M7: 2,412,864 km (0.075 R)
• M8: 2,516,386 km (0.075 R)
• M9: 2,814,235 km (0.081 R)
• M10: 2,945,432 km (0.075 R)
• M11: 3,374,928 km (0.096 R)
• M12: 3,946,093 km (0.097 R)
• M13: 4,547,626 km (0.074 R)
• M14: 5,476,778 km (0.064 R)
• M15: 6,874,022 km (0.098 R)
• M16: 7,998,998 km (0.044 R)
• M17: 8,124,212 km (0.105 R)
• M18: 8,281,439 km (0.119 R)
• M19: 9,018,059 km (0.069 R)
• M20: 9,279,107 km (0.099 R)
• M21: 9,509,787 km (0.098 R)
• M22: 10,553,681 km (0.117 R)
• M23: 11,106,894 km (0.108 R)
• M24: 12,097,531 km (0.062 R)
• M25: 13,636,295 km (0.086 R)
• M26: 14,428,864 km (0.08 R)
• M27: 16,176,915 km (0.118 R)
• M28: 16,654,432 km (0.074 R)
• M29: 17,704,758 km (0.071 R)
• M30: 18,527,397 km (0.063 R)
• M31: 18,818,365 km (0.069 R)
• M32: 19,742,281 km (0.066 R)
• M33: 20,124,654 km (0.08 R)
• M34: 20,466,485 km (0.107 R)
• M35: 20,810,261 km (0.117 R)
• M36: 21,809,425 km (0.087 R)
• M37: 22,779,717 km (0.098 R)
• M38: 22,957,588 km (0.033 R)
• M39: 23,225,369 km (0.104 R)
• M40: 23,539,075 km (0.118 R)
• M41: 23,674,013 km (0.039 R)
• M42: 24,945,295 km (0.095 R)
• M43: 25,820,742 km (0.078 R)
• M44: 25,913,343 km (0.116 R)
• M45: 26,706,062 km (0.09 R)
• M46: 27,176,099 km (0.083 R)
• M47: 30,150,852 km (0.07 R)
• M48: 30,297,309 km (0.117 R)
• M49: 31,626,935 km (0.045 R)
• M50: 34,088,268 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.2

Radius: 4.1

Gravity: 53.73 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.54 AU - 20.14 AU

Year: 29747 Days

Day: 19.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,716,740 km

• M1: 176,376 km (0.119 R)
• M2: 673,041 km (0.099 R)
• M3: 732,282 km (0.09 R)
• M4: 1,088,325 km (0.043 R)
• M5: 1,229,694 km (0.086 R)
• M6: 2,020,469 km (0.096 R)
• M7: 2,283,013 km (0.039 R)
• M8: 3,182,695 km (0.118 R)
• M9: 3,435,814 km (0.118 R)
• M10: 3,487,276 km (0.081 R)
• M11: 3,695,516 km (0.078 R)
• M12: 4,344,173 km (0.055 R)
• M13: 4,969,043 km (0.104 R)
• M14: 5,262,404 km (0.12 R)
• M15: 6,490,603 km (0.107 R)
• M16: 7,600,619 km (0.111 R)
• M17: 8,142,911 km (0.1 R)
• M18: 9,843,390 km (0.087 R)
• M19: 10,883,993 km (0.104 R)
• M20: 13,961,520 km (0.091 R)
• M21: 15,893,128 km (0.097 R)
• M22: 16,151,185 km (0.095 R)
• M23: 16,323,970 km (0.077 R)
• M24: 17,550,673 km (0.072 R)
• M25: 17,817,406 km (0.039 R)
• M26: 18,988,607 km (0.056 R)
• M27: 19,079,712 km (0.103 R)
• M28: 20,277,393 km (0.047 R)
• M29: 21,404,463 km (0.114 R)
• M30: 21,594,303 km (0.076 R)
• M31: 23,816,729 km (0.114 R)
• M32: 24,805,571 km (0.1 R)
• M33: 27,027,698 km (0.073 R)
• M34: 29,312,506 km (0.052 R)
• M35: 30,477,873 km (0.119 R)
• M36: 30,584,686 km (0.102 R)
• M37: 31,119,947 km (0.067 R)
• M38: 32,526,317 km (0.062 R)
• M39: 35,400,541 km (0.04 R)
• M40: 35,737,435 km (0.047 R)
• M41: 35,849,933 km (0.079 R)
• M42: 36,414,216 km (0.09 R)
• M43: 37,323,322 km (0.113 R)
• M44: 37,666,201 km (0.086 R)
• M45: 38,700,820 km (0.03 R)
• M46: 39,744,863 km (0.098 R)
• M47: 40,563,313 km (0.086 R)
• M48: 42,454,829 km (0.091 R)
• M49: 44,859,165 km (0.107 R)
• M50: 46,322,831 km (0.046 R)
• M51: 46,445,501 km (0.027 R)
• M52: 49,924,250 km (0.104 R)
• M53: 52,459,934 km (0.031 R)
• M54: 52,715,746 km (0.105 R)
• M55: 53,872,288 km (0.054 R)
• M56: 54,130,494 km (0.096 R)
• M57: 55,687,807 km (0.102 R)
• M58: 58,846,566 km (0.048 R)
• M59: 59,378,686 km (0.114 R)
• M60: 59,778,711 km (0.077 R)
• M61: 60,581,752 km (0.046 R)
• M62: 60,984,470 km (0.119 R)
• M63: 61,253,447 km (0.102 R)
• M64: 64,649,468 km (0.119 R)
• M65: 64,923,681 km (0.113 R)
• M66: 65,335,823 km (0.096 R)
• M67: 66,854,690 km (0.103 R)
• M68: 72,189,948 km (0.104 R)
• M69: 72,616,901 km (0.077 R)
• M70: 74,476,851 km (0.054 R)
• M71: 74,620,615 km (0.098 R)
• M72: 75,340,629 km (0.114 R)
• M73: 80,739,766 km (0.113 R)
• M74: 81,035,222 km (0.119 R)
• M75: 82,071,935 km (0.114 R)
• M76: 83,261,986 km (0.07 R)
• M77: 84,008,779 km (0.119 R)
• M78: 86,715,303 km (0.099 R)
• M79: 86,866,547 km (0.109 R)
• M80: 87,623,811 km (0.08 R)
• M81: 90,675,009 km (0.116 R)
• M82: 96,254,112 km (0.036 R)
• M83: 96,410,592 km (0.104 R)
• M84: 98,611,326 km (0.109 R)
• M85: 100,669,494 km (0.073 R)
• M86: 101,305,733 km (0.057 R)
• M87: 101,624,227 km (0.078 R)
• M88: 102,422,182 km (0.091 R)
• M89: 103,222,232 km (0.069 R)
• M90: 103,863,707 km (0.088 R)
• M91: 104,828,314 km (0.104 R)
• M92: 105,957,629 km (0.097 R)
• M93: 106,119,194 km (0.033 R)
• M94: 106,766,654 km (0.087 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: 262 - 19,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit