🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.52 AU - 0.72 AU

Year: 174 Days

Day: 25.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,934,479 km

• M1: 203,902 km (0.06 R)
• M2: 271,520 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.1 AU - 1.83 AU

Year: 629 Days

Day: 28.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.81 AU - 3.01 AU

Year: 1334 Days

Day: 14.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.16 AU - 2.7 AU

Year: 1350 Days

Day: 19.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,934,479 km

• M1: 1,550,133 km (0.109 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 9.9

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.73 AU - 6.13 AU

Year: 5147 Days

Day: 12.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,934,479 km

• M1: 188,643 km (0.094 R)
• M2: 252,671 km (0.1 R)
• M3: 355,445 km (0.053 R)
• M4: 584,928 km (0.062 R)
• M5: 764,445 km (0.091 R)
• M6: 980,016 km (0.09 R)
• M7: 1,291,778 km (0.109 R)
• M8: 1,415,794 km (0.066 R)
• M9: 1,634,058 km (0.091 R)
• M10: 2,289,595 km (0.114 R)
• M11: 2,822,164 km (0.099 R)
• M12: 2,933,165 km (0.113 R)
• M13: 3,080,669 km (0.101 R)
• M14: 3,266,320 km (0.066 R)
• M15: 3,383,156 km (0.116 R)
• M16: 3,547,115 km (0.11 R)
• M17: 3,807,565 km (0.068 R)
• M18: 3,959,257 km (0.069 R)
• M19: 4,026,277 km (0.099 R)
• M20: 4,327,567 km (0.052 R)
• M21: 4,495,865 km (0.086 R)
• M22: 4,595,946 km (0.061 R)
• M23: 4,696,775 km (0.113 R)
• M24: 4,900,677 km (0.116 R)
• M25: 5,149,159 km (0.101 R)
• M26: 5,370,115 km (0.1 R)
• M27: 5,788,540 km (0.104 R)
• M28: 6,040,313 km (0.096 R)
• M29: 6,679,844 km (0.052 R)
• M30: 6,759,729 km (0.05 R)
• M31: 7,435,164 km (0.119 R)
• M32: 8,229,828 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 10.6

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.29 AU - 11.35 AU

Year: 12686 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,934,479 km

• M1: 152,291 km (0.077 R)
• M2: 316,100 km (0.088 R)
• M3: 444,605 km (0.099 R)
• M4: 1,438,832 km (0.036 R)
• M5: 1,521,261 km (0.093 R)
• M6: 1,669,662 km (0.071 R)
• M7: 1,890,319 km (0.061 R)
• M8: 1,958,386 km (0.112 R)
• M9: 2,191,310 km (0.063 R)
• M10: 2,408,825 km (0.113 R)
• M11: 3,076,779 km (0.092 R)
• M12: 3,376,125 km (0.086 R)
• M13: 3,487,276 km (0.069 R)
• M14: 3,656,471 km (0.12 R)
• M15: 3,799,636 km (0.074 R)
• M16: 3,944,597 km (0.081 R)
• M17: 4,061,881 km (0.105 R)
• M18: 4,300,041 km (0.036 R)
• M19: 4,573,357 km (0.112 R)
• M20: 4,696,775 km (0.048 R)
• M21: 4,915,337 km (0.076 R)
• M22: 5,201,368 km (0.054 R)
• M23: 5,362,635 km (0.103 R)
• M24: 5,492,935 km (0.12 R)
• M25: 5,856,457 km (0.113 R)
• M26: 6,572,283 km (0.076 R)
• M27: 6,887,486 km (0.098 R)
• M28: 6,993,700 km (0.074 R)
• M29: 7,100,513 km (0.04 R)
• M30: 7,496,648 km (0.071 R)
• M31: 8,461,405 km (0.068 R)
• M32: 8,727,689 km (0.117 R)
• M33: 8,804,433 km (0.105 R)
• M34: 9,074,457 km (0.071 R)
• M35: 9,347,174 km (0.081 R)
• M36: 9,583,090 km (0.099 R)
• M37: 9,781,158 km (0.109 R)
• M38: 10,020,813 km (0.115 R)
• M39: 10,302,805 km (0.104 R)
• M40: 10,546,500 km (0.045 R)
• M41: 11,498,541 km (0.084 R)
• M42: 11,624,802 km (0.08 R)
• M43: 12,091,547 km (0.086 R)
• M44: 12,219,902 km (0.117 R)
• M45: 12,521,192 km (0.03 R)
• M46: 12,825,025 km (0.085 R)
• M47: 13,219,216 km (0.107 R)
• M48: 14,289,589 km (0.098 R)
• M49: 14,789,545 km (0.075 R)
• M50: 15,018,729 km (0.073 R)
• M51: 15,480,537 km (0.117 R)
• M52: 15,993,957 km (0.073 R)
• M53: 16,134,878 km (0.076 R)
• M54: 16,703,051 km (0.115 R)
• M55: 19,040,518 km (0.041 R)
• M56: 19,741,384 km (0.118 R)
• M57: 20,196,461 km (0.106 R)
• M58: 24,770,116 km (0.033 R)
• M59: 24,987,931 km (0.089 R)
• M60: 25,206,194 km (0.072 R)
• M61: 25,480,108 km (0.062 R)
• M62: 26,141,330 km (0.044 R)
• M63: 26,363,034 km (0.096 R)
• M64: 27,031,737 km (0.028 R)
• M65: 27,762,522 km (0.103 R)
• M66: 28,272,352 km (0.089 R)
• M67: 28,386,046 km (0.085 R)
• M68: 28,842,320 km (0.05 R)
• M69: 29,128,800 km (0.118 R)
• M70: 29,588,963 km (0.086 R)
• M71: 30,575,112 km (0.037 R)
• M72: 30,925,620 km (0.098 R)
• M73: 31,277,624 km (0.079 R)
• M74: 32,758,194 km (0.088 R)
• M75: 33,057,090 km (0.071 R)
• M76: 33,236,907 km (0.064 R)
• M77: 33,537,150 km (0.106 R)
• M78: 33,717,714 km (0.114 R)
• M79: 34,382,827 km (0.076 R)
• M80: 36,651,478 km (0.093 R)
• M81: 38,778,461 km (0.103 R)
• M82: 39,221,420 km (0.032 R)
• M83: 40,431,966 km (0.088 R)
• M84: 40,752,554 km (0.05 R)
• M85: 41,009,713 km (0.096 R)
• M86: 41,784,181 km (0.079 R)
• M87: 43,938,839 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.8

Radius: 4.2

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.2 AU - 20.44 AU

Year: 30270 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,934,479 km

• M1: 144,811 km (0.092 R)
• M2: 260,001 km (0.096 R)
• M3: 516,113 km (0.117 R)
• M4: 585,676 km (0.106 R)
• M5: 639,980 km (0.044 R)
• M6: 677,080 km (0.112 R)
• M7: 734,077 km (0.106 R)
• M8: 1,087,128 km (0.043 R)
• M9: 1,316,760 km (0.063 R)
• M10: 1,388,418 km (0.108 R)
• M11: 1,535,921 km (0.054 R)
• M12: 2,231,551 km (0.093 R)
• M13: 2,979,541 km (0.107 R)
• M14: 3,042,521 km (0.102 R)
• M15: 3,137,666 km (0.12 R)
• M16: 3,495,354 km (0.071 R)
• M17: 3,561,776 km (0.08 R)
• M18: 4,003,837 km (0.038 R)
• M19: 4,143,263 km (0.027 R)
• M20: 5,315,212 km (0.093 R)
• M21: 5,391,657 km (0.095 R)
• M22: 5,506,997 km (0.112 R)
• M23: 5,779,415 km (0.119 R)
• M24: 5,818,609 km (0.084 R)
• M25: 6,337,265 km (0.099 R)
• M26: 7,460,745 km (0.093 R)
• M27: 7,503,530 km (0.112 R)
• M28: 7,675,568 km (0.117 R)
• M29: 8,509,875 km (0.071 R)
• M30: 8,599,484 km (0.093 R)
• M31: 9,188,750 km (0.114 R)
• M32: 10,120,595 km (0.114 R)
• M33: 10,168,018 km (0.113 R)
• M34: 11,822,271 km (0.109 R)
• M35: 11,872,237 km (0.098 R)
• M36: 12,782,540 km (0.1 R)
• M37: 13,505,845 km (0.06 R)
• M38: 14,508,749 km (0.067 R)
• M39: 15,480,687 km (0.076 R)
• M40: 15,809,353 km (0.104 R)
• M41: 15,974,509 km (0.054 R)
• M42: 18,173,449 km (0.103 R)
• M43: 18,346,533 km (0.111 R)
• M44: 19,632,028 km (0.087 R)
• M45: 21,127,857 km (0.064 R)
• M46: 21,370,505 km (0.112 R)
• M47: 21,553,164 km (0.076 R)
• M48: 21,858,792 km (0.101 R)
• M49: 22,042,797 km (0.111 R)
• M50: 23,032,836 km (0.045 R)
• M51: 24,608,700 km (0.093 R)
• M52: 24,927,942 km (0.032 R)
• M53: 25,120,325 km (0.098 R)
• M54: 25,700,017 km (0.098 R)
• M55: 26,023,896 km (0.037 R)
• M56: 27,796,631 km (0.115 R)
• M57: 29,202,103 km (0.104 R)
• M58: 29,472,426 km (0.088 R)
• M59: 29,607,812 km (0.065 R)
• M60: 29,947,399 km (0.1 R)
• M61: 30,699,129 km (0.068 R)
• M62: 30,767,794 km (0.063 R)
• M63: 31,111,720 km (0.108 R)
• M64: 31,664,633 km (0.091 R)
• M65: 33,342,972 km (0.093 R)
• M66: 33,625,562 km (0.106 R)
• M67: 34,692,045 km (0.114 R)
• M68: 35,481,174 km (0.09 R)
• M69: 35,769,599 km (0.049 R)
• M70: 36,348,842 km (0.053 R)
• M71: 36,566,806 km (0.103 R)
• M72: 36,639,510 km (0.118 R)
• M73: 37,296,544 km (0.114 R)
• M74: 37,663,358 km (0.099 R)
• M75: 38,474,179 km (0.098 R)
• M76: 38,696,332 km (0.111 R)
• M77: 40,338,617 km (0.063 R)
• M78: 40,865,800 km (0.055 R)
• M79: 41,016,894 km (0.091 R)
• M80: 42,003,342 km (0.117 R)
• M81: 42,232,077 km (0.096 R)
• M82: 42,844,232 km (0.071 R)
• M83: 43,999,576 km (0.114 R)
• M84: 46,735,272 km (0.074 R)
• M85: 48,402,989 km (0.058 R)
• M86: 49,043,268 km (0.116 R)
• M87: 49,284,121 km (0.109 R)
• M88: 49,686,539 km (0.087 R)
• M89: 49,767,172 km (0.101 R)
• M90: 50,656,532 km (0.107 R)
• M91: 51,388,215 km (0.116 R)
• M92: 52,041,509 km (0.057 R)
• M93: 52,944,182 km (0.038 R)
• M94: 54,183,451 km (0.038 R)
• M95: 55,181,718 km (0.047 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 18,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit