🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.89 AU - 1.23 AU

Year: 416 Days

Day: 13.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.6

Radius: 13.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.19 AU - 12.39 AU

Year: 12570 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,980,168 km

• M1: 323,580 km (0.07 R)
• M2: 498,610 km (0.071 R)
• M3: 586,274 km (0.057 R)
• M4: 798,404 km (0.107 R)
• M5: 1,096,702 km (0.104 R)
• M6: 1,431,203 km (0.037 R)
• M7: 1,611,019 km (0.088 R)
• M8: 2,119,503 km (0.025 R)
• M9: 2,221,977 km (0.075 R)
• M10: 2,732,106 km (0.062 R)
• M11: 3,641,661 km (0.077 R)
• M12: 4,308,119 km (0.068 R)
• M13: 4,439,466 km (0.082 R)
• M14: 4,807,477 km (0.074 R)
• M15: 5,431,300 km (0.107 R)
• M16: 5,537,814 km (0.114 R)
• M17: 5,716,883 km (0.101 R)
• M18: 6,340,107 km (0.099 R)
• M19: 6,640,949 km (0.11 R)
• M20: 8,460,807 km (0.106 R)
• M21: 8,584,674 km (0.117 R)
• M22: 8,834,203 km (0.085 R)
• M23: 9,255,321 km (0.063 R)
• M24: 9,382,928 km (0.055 R)
• M25: 9,597,003 km (0.101 R)
• M26: 10,029,939 km (0.063 R)
• M27: 10,292,782 km (0.105 R)
• M28: 10,380,895 km (0.076 R)
• M29: 11,050,047 km (0.114 R)
• M30: 11,230,911 km (0.06 R)
• M31: 12,383,113 km (0.105 R)
• M32: 12,759,801 km (0.074 R)
• M33: 13,476,225 km (0.118 R)
• M34: 13,621,185 km (0.088 R)
• M35: 14,058,909 km (0.061 R)
• M36: 14,353,317 km (0.064 R)
• M37: 15,450,318 km (0.115 R)
• M38: 15,754,301 km (0.095 R)
• M39: 17,408,255 km (0.097 R)
• M40: 17,777,313 km (0.109 R)
• M41: 18,362,690 km (0.056 R)
• M42: 18,684,624 km (0.079 R)
• M43: 18,846,340 km (0.067 R)
• M44: 19,881,108 km (0.111 R)
• M45: 20,599,926 km (0.109 R)
• M46: 20,766,877 km (0.113 R)
• M47: 20,990,376 km (0.085 R)
• M48: 21,496,017 km (0.102 R)
• M49: 22,347,828 km (0.116 R)
• M50: 23,850,389 km (0.028 R)
• M51: 24,968,932 km (0.052 R)
• M52: 26,225,105 km (0.08 R)
• M53: 26,769,791 km (0.089 R)
• M54: 27,379,402 km (0.119 R)
• M55: 27,563,108 km (0.092 R)
• M56: 28,488,072 km (0.059 R)
• M57: 29,737,214 km (0.115 R)
• M58: 29,989,287 km (0.081 R)
• M59: 30,178,678 km (0.09 R)
• M60: 31,644,288 km (0.079 R)
• M61: 33,656,379 km (0.091 R)
• M62: 33,853,250 km (0.041 R)
• M63: 34,248,189 km (0.113 R)
• M64: 34,512,378 km (0.119 R)
• M65: 34,976,281 km (0.088 R)
• M66: 35,175,695 km (0.054 R)
• M67: 36,380,407 km (0.111 R)
• M68: 36,852,538 km (0.085 R)
• M69: 36,987,774 km (0.071 R)
• M70: 37,326,763 km (0.058 R)
• M71: 38,349,564 km (0.098 R)
• M72: 38,761,407 km (0.079 R)
• M73: 41,754,860 km (0.106 R)
• M74: 42,037,151 km (0.099 R)
• M75: 43,600,748 km (0.072 R)
• M76: 44,317,771 km (0.086 R)
• M77: 46,273,165 km (0.103 R)
• M78: 46,638,483 km (0.117 R)
• M79: 47,151,304 km (0.09 R)
• M80: 47,371,662 km (0.101 R)
• M81: 48,034,979 km (0.036 R)
• M82: 48,404,785 km (0.056 R)
• M83: 49,743,835 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.4

Radius: 14.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.62 AU - 11.04 AU

Year: 13572 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 76,980,168 km

• M1: 200,461 km (0.09 R)
• M2: 349,161 km (0.1 R)
• M3: 446,400 km (0.115 R)
• M4: 679,773 km (0.096 R)
• M5: 841,189 km (0.083 R)
• M6: 942,018 km (0.104 R)
• M7: 1,157,439 km (0.063 R)
• M8: 1,372,710 km (0.063 R)
• M9: 1,843,943 km (0.041 R)
• M10: 2,322,956 km (0.101 R)
• M11: 2,555,580 km (0.043 R)
• M12: 3,708,232 km (0.119 R)
• M13: 4,006,680 km (0.094 R)
• M14: 4,313,206 km (0.045 R)
• M15: 4,469,236 km (0.029 R)
• M16: 4,707,097 km (0.101 R)
• M17: 5,250,586 km (0.116 R)
• M18: 6,220,279 km (0.113 R)
• M19: 6,816,577 km (0.105 R)
• M20: 7,745,280 km (0.064 R)
• M21: 8,615,192 km (0.078 R)
• M22: 8,746,688 km (0.062 R)
• M23: 9,482,111 km (0.104 R)
• M24: 9,788,787 km (0.112 R)
• M25: 9,891,710 km (0.066 R)
• M26: 11,623,755 km (0.048 R)
• M27: 11,915,470 km (0.119 R)
• M28: 13,562,693 km (0.075 R)
• M29: 13,754,327 km (0.04 R)
• M30: 14,569,337 km (0.102 R)
• M31: 14,726,414 km (0.1 R)
• M32: 15,121,353 km (0.102 R)
• M33: 15,439,996 km (0.03 R)
• M34: 17,815,311 km (0.103 R)
• M35: 18,703,175 km (0.034 R)
• M36: 19,605,549 km (0.11 R)
• M37: 20,742,343 km (0.082 R)
• M38: 21,452,484 km (0.097 R)
• M39: 21,765,742 km (0.116 R)
• M40: 22,261,061 km (0.084 R)
• M41: 24,325,661 km (0.097 R)
• M42: 24,886,653 km (0.11 R)
• M43: 25,074,548 km (0.113 R)
• M44: 25,168,645 km (0.11 R)
• M45: 25,830,915 km (0.101 R)
• M46: 26,450,998 km (0.086 R)
• M47: 28,733,712 km (0.113 R)
• M48: 30,424,018 km (0.115 R)
• M49: 31,738,385 km (0.09 R)
• M50: 32,248,813 km (0.109 R)
• M51: 32,607,698 km (0.112 R)
• M52: 34,369,961 km (0.112 R)
• M53: 34,999,319 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901

Radius: 6.6

Gravity: 20.68 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.8 AU - 16.1 AU

Year: 17746 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,980,168 km

• M1: 127,158 km (0.029 R)
• M2: 196,123 km (0.114 R)
• M3: 252,521 km (0.097 R)
• M4: 629,358 km (0.094 R)
• M5: 865,573 km (0.101 R)
• M6: 1,101,190 km (0.099 R)
• M7: 1,212,192 km (0.07 R)
• M8: 1,475,783 km (0.097 R)
• M9: 1,630,018 km (0.101 R)
• M10: 1,954,197 km (0.028 R)
• M11: 2,369,331 km (0.059 R)
• M12: 2,661,197 km (0.082 R)
• M13: 2,887,538 km (0.077 R)
• M14: 3,480,544 km (0.092 R)
• M15: 4,110,201 km (0.113 R)
• M16: 4,371,998 km (0.061 R)
• M17: 6,250,648 km (0.076 R)
• M18: 6,602,203 km (0.065 R)
• M19: 7,641,459 km (0.117 R)
• M20: 7,748,123 km (0.119 R)
• M21: 8,180,012 km (0.044 R)
• M22: 9,010,579 km (0.106 R)
• M23: 10,217,983 km (0.08 R)
• M24: 11,414,467 km (0.069 R)
• M25: 11,905,298 km (0.106 R)
• M26: 12,029,165 km (0.114 R)
• M27: 12,340,628 km (0.049 R)
• M28: 12,654,633 km (0.048 R)
• M29: 13,098,640 km (0.086 R)
• M30: 13,162,518 km (0.057 R)
• M31: 13,741,911 km (0.12 R)
• M32: 14,792,387 km (0.04 R)
• M33: 14,925,529 km (0.103 R)
• M34: 16,209,976 km (0.114 R)
• M35: 16,900,071 km (0.072 R)
• M36: 17,318,796 km (0.074 R)
• M37: 18,523,657 km (0.119 R)
• M38: 18,883,141 km (0.116 R)
• M39: 19,244,868 km (0.066 R)
• M40: 19,317,423 km (0.119 R)
• M41: 20,048,807 km (0.034 R)
• M42: 20,863,667 km (0.053 R)
• M43: 21,916,537 km (0.118 R)
• M44: 23,063,504 km (0.037 R)
• M45: 23,605,497 km (0.095 R)
• M46: 24,465,535 km (0.056 R)
• M47: 25,415,481 km (0.111 R)
• M48: 26,055,461 km (0.113 R)
• M49: 26,296,763 km (0.086 R)
• M50: 29,752,922 km (0.11 R)
• M51: 32,653,326 km (0.049 R)
• M52: 33,436,022 km (0.095 R)
• M53: 33,785,931 km (0.093 R)
• M54: 34,754,278 km (0.037 R)
• M55: 35,197,537 km (0.056 R)
• M56: 35,375,259 km (0.086 R)
• M57: 36,089,439 km (0.12 R)
• M58: 37,079,179 km (0.113 R)
• M59: 40,101,654 km (0.048 R)
• M60: 40,939,552 km (0.117 R)
• M61: 42,065,724 km (0.092 R)
• M62: 45,504,980 km (0.086 R)
• M63: 46,671,245 km (0.113 R)
• M64: 46,866,619 km (0.09 R)
• M65: 47,356,104 km (0.08 R)
• M66: 48,834,879 km (0.071 R)
• M67: 49,132,578 km (0.041 R)
• M68: 49,430,727 km (0.108 R)
• M69: 49,530,209 km (0.087 R)
• M70: 50,729,685 km (0.06 R)
• M71: 50,830,065 km (0.103 R)
• M72: 52,445,423 km (0.111 R)
• M73: 53,770,112 km (0.095 R)
• M74: 55,105,872 km (0.111 R)
• M75: 56,036,969 km (0.092 R)
• M76: 56,973,302 km (0.051 R)
• M77: 58,019,739 km (0.097 R)
• M78: 58,861,526 km (0.069 R)
• M79: 60,556,919 km (0.09 R)
• M80: 62,698,861 km (0.115 R)
• M81: 63,346,171 km (0.052 R)
• M82: 67,166,452 km (0.104 R)
• M83: 68,160,829 km (0.109 R)
• M84: 69,160,143 km (0.028 R)
• M85: 70,276,143 km (0.08 R)
• M86: 72,751,988 km (0.086 R)
• M87: 73,886,987 km (0.092 R)
• M88: 74,456,506 km (0.044 R)
• M89: 75,370,998 km (0.114 R)
• M90: 75,485,590 km (0.091 R)
• M91: 75,714,774 km (0.11 R)
• M92: 76,519,311 km (0.076 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 11,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit