🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.55 AU - 0.79 AU

Year: 208 Days

Day: 16.5 Hours

Environment

Temp: 98 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.89 AU - 3.57 AU

Year: 2199 Days

Day: 26.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,137,565 km

• M1: 879,336 km (0.044 R)
• M2: 2,113,220 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.35 AU - 4.83 AU

Year: 3133 Days

Day: 16.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.3

Radius: 12.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.09 AU - 4.55 AU

Year: 3401 Days

Day: 6.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 88,137,565 km

• M1: 196,721 km (0.076 R)
• M2: 359,484 km (0.03 R)
• M3: 590,164 km (0.118 R)
• M4: 1,113,158 km (0.103 R)
• M5: 1,553,125 km (0.027 R)
• M6: 1,669,063 km (0.054 R)
• M7: 1,818,213 km (0.093 R)
• M8: 2,216,292 km (0.107 R)
• M9: 2,325,648 km (0.058 R)
• M10: 2,550,045 km (0.068 R)
• M11: 2,699,793 km (0.105 R)
• M12: 2,781,772 km (0.07 R)
• M13: 3,105,502 km (0.079 R)
• M14: 3,290,854 km (0.113 R)
• M15: 3,776,598 km (0.114 R)
• M16: 3,908,244 km (0.119 R)
• M17: 4,659,824 km (0.115 R)
• M18: 4,758,708 km (0.118 R)
• M19: 4,972,932 km (0.051 R)
• M20: 5,219,769 km (0.098 R)
• M21: 5,366,824 km (0.072 R)
• M22: 6,169,267 km (0.099 R)
• M23: 6,371,972 km (0.083 R)
• M24: 6,576,771 km (0.057 R)
• M25: 7,220,790 km (0.1 R)
• M26: 7,467,477 km (0.066 R)
• M27: 7,935,569 km (0.051 R)
• M28: 8,275,754 km (0.103 R)
• M29: 8,430,438 km (0.03 R)
• M30: 8,988,289 km (0.088 R)
• M31: 9,253,825 km (0.112 R)
• M32: 9,468,199 km (0.108 R)
• M33: 10,084,542 km (0.096 R)
• M34: 10,194,646 km (0.112 R)
• M35: 10,545,902 km (0.08 R)
• M36: 10,713,751 km (0.099 R)
• M37: 11,566,309 km (0.081 R)
• M38: 11,681,649 km (0.058 R)
• M39: 12,029,913 km (0.106 R)
• M40: 12,185,794 km (0.118 R)
• M41: 12,677,372 km (0.058 R)
• M42: 12,895,636 km (0.077 R)
• M43: 13,075,303 km (0.098 R)
• M44: 13,175,384 km (0.109 R)
• M45: 13,679,828 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 12.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.37 AU - 5.73 AU

Year: 4952 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 88,137,565 km

• M1: 154,535 km (0.083 R)
• M2: 369,208 km (0.068 R)
• M3: 474,225 km (0.112 R)
• M4: 569,220 km (0.1 R)
• M5: 647,609 km (0.116 R)
• M6: 747,541 km (0.096 R)
• M7: 945,907 km (0.067 R)
• M8: 1,384,678 km (0.079 R)
• M9: 1,473,090 km (0.027 R)
• M10: 1,621,192 km (0.1 R)
• M11: 1,750,445 km (0.076 R)
• M12: 1,846,786 km (0.107 R)
• M13: 2,032,437 km (0.118 R)
• M14: 2,121,148 km (0.106 R)
• M15: 2,302,760 km (0.098 R)
• M16: 2,462,680 km (0.069 R)
• M17: 2,737,491 km (0.103 R)
• M18: 3,007,815 km (0.078 R)
• M19: 3,227,574 km (0.111 R)
• M20: 3,544,273 km (0.076 R)
• M21: 3,776,598 km (0.099 R)
• M22: 3,934,424 km (0.114 R)
• M23: 4,256,508 km (0.094 R)
• M24: 4,470,583 km (0.117 R)
• M25: 4,637,833 km (0.09 R)
• M26: 5,362,336 km (0.086 R)
• M27: 5,647,768 km (0.05 R)
• M28: 5,774,179 km (0.091 R)
• M29: 5,901,636 km (0.115 R)
• M30: 5,993,190 km (0.083 R)
• M31: 6,085,342 km (0.08 R)
• M32: 6,477,139 km (0.05 R)
• M33: 6,647,681 km (0.112 R)
• M34: 6,858,015 km (0.03 R)
• M35: 6,993,102 km (0.119 R)
• M36: 7,090,191 km (0.071 R)
• M37: 7,502,632 km (0.106 R)
• M38: 7,701,747 km (0.101 R)
• M39: 8,085,017 km (0.096 R)
• M40: 8,703,006 km (0.098 R)
• M41: 8,996,517 km (0.115 R)
• M42: 9,229,590 km (0.115 R)
• M43: 9,896,946 km (0.072 R)
• M44: 10,602,300 km (0.117 R)
• M45: 10,848,389 km (0.11 R)
• M46: 11,323,811 km (0.08 R)
• M47: 11,460,842 km (0.066 R)
• M48: 11,598,473 km (0.044 R)
• M49: 12,201,202 km (0.11 R)
• M50: 12,553,505 km (0.096 R)
• M51: 13,100,435 km (0.072 R)
• M52: 13,244,348 km (0.109 R)
• M53: 13,485,500 km (0.119 R)
• M54: 13,971,992 km (0.115 R)
• M55: 14,119,197 km (0.104 R)
• M56: 14,217,482 km (0.113 R)
• M57: 14,390,118 km (0.102 R)
• M58: 14,588,336 km (0.101 R)
• M59: 15,012,595 km (0.07 R)
• M60: 15,163,240 km (0.063 R)
• M61: 15,466,176 km (0.088 R)
• M62: 15,618,317 km (0.084 R)
• M63: 15,796,488 km (0.095 R)
• M64: 16,154,924 km (0.078 R)
• M65: 16,232,117 km (0.1 R)
• M66: 17,141,373 km (0.076 R)
• M67: 17,536,162 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.2

Radius: 5.7

Gravity: 15.64 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.83 AU - 20.19 AU

Year: 28948 Days

Day: 17.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,137,565 km

• M1: 623,075 km (0.099 R)
• M2: 1,115,103 km (0.087 R)
• M3: 1,667,119 km (0.098 R)
• M4: 2,214,946 km (0.087 R)
• M5: 2,731,358 km (0.038 R)
• M6: 2,897,711 km (0.081 R)
• M7: 3,371,786 km (0.026 R)
• M8: 4,585,624 km (0.1 R)
• M9: 4,684,059 km (0.035 R)
• M10: 5,549,333 km (0.083 R)
• M11: 6,189,313 km (0.11 R)
• M12: 6,352,973 km (0.119 R)
• M13: 7,078,522 km (0.092 R)
• M14: 8,485,490 km (0.086 R)
• M15: 8,728,138 km (0.087 R)
• M16: 8,911,695 km (0.104 R)
• M17: 9,034,814 km (0.094 R)
• M18: 9,785,047 km (0.079 R)
• M19: 10,360,700 km (0.092 R)
• M20: 11,477,897 km (0.086 R)
• M21: 12,220,949 km (0.119 R)
• M22: 12,289,315 km (0.083 R)
• M23: 13,329,320 km (0.087 R)
• M24: 14,469,405 km (0.107 R)
• M25: 14,759,326 km (0.092 R)
• M26: 15,492,505 km (0.106 R)
• M27: 15,566,406 km (0.065 R)
• M28: 16,087,456 km (0.06 R)
• M29: 16,841,728 km (0.095 R)
• M30: 17,299,797 km (0.051 R)
• M31: 17,607,370 km (0.086 R)
• M32: 17,684,563 km (0.054 R)
• M33: 19,014,039 km (0.047 R)
• M34: 19,093,326 km (0.105 R)
• M35: 19,570,842 km (0.076 R)
• M36: 20,132,881 km (0.104 R)
• M37: 23,021,916 km (0.066 R)
• M38: 23,615,071 km (0.072 R)
• M39: 24,127,444 km (0.114 R)
• M40: 25,511,822 km (0.119 R)
• M41: 27,278,274 km (0.092 R)
• M42: 27,636,262 km (0.106 R)
• M43: 28,356,875 km (0.112 R)
• M44: 29,816,651 km (0.114 R)
• M45: 35,211,599 km (0.042 R)
• M46: 36,188,623 km (0.078 R)
• M47: 37,472,023 km (0.112 R)
• M48: 37,869,803 km (0.045 R)
• M49: 37,969,585 km (0.042 R)
• M50: 39,273,480 km (0.093 R)
• M51: 40,592,036 km (0.081 R)
• M52: 41,102,913 km (0.051 R)
• M53: 41,205,387 km (0.096 R)
• M54: 43,376,501 km (0.059 R)
• M55: 44,003,615 km (0.109 R)
• M56: 44,318,220 km (0.094 R)
• M57: 45,161,054 km (0.049 R)
• M58: 46,009,124 km (0.107 R)
• M59: 46,969,393 km (0.111 R)
• M60: 47,183,767 km (0.114 R)
• M61: 47,291,028 km (0.085 R)
• M62: 47,398,440 km (0.088 R)
• M63: 48,801,518 km (0.108 R)
• M64: 49,018,585 km (0.114 R)
• M65: 49,453,615 km (0.067 R)
• M66: 49,562,523 km (0.115 R)
• M67: 49,780,786 km (0.053 R)
• M68: 49,999,199 km (0.07 R)
• M69: 52,201,728 km (0.12 R)
• M70: 53,874,382 km (0.07 R)
• M71: 55,677,784 km (0.11 R)
• M72: 55,904,575 km (0.119 R)
• M73: 64,152,653 km (0.063 R)
• M74: 64,509,444 km (0.069 R)
• M75: 65,464,028 km (0.098 R)
• M76: 65,583,707 km (0.115 R)
• M77: 67,266,533 km (0.101 R)
• M78: 68,963,571 km (0.078 R)
• M79: 71,043,131 km (0.071 R)
• M80: 71,289,070 km (0.102 R)
• M81: 71,412,189 km (0.12 R)
• M82: 71,535,458 km (0.085 R)
• M83: 72,152,399 km (0.105 R)
• M84: 76,016,662 km (0.092 R)
• M85: 76,268,286 km (0.1 R)
• M86: 76,898,541 km (0.098 R)
• M87: 77,151,212 km (0.078 R)
• M88: 77,277,622 km (0.106 R)
• M89: 82,131,325 km (0.107 R)
• M90: 82,389,531 km (0.106 R)
• M91: 86,819,872 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit