🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.53 AU - 0.73 AU

Year: 183 Days

Day: 29.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,731,123 km

• M1: 327,919 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.52 AU - 1.72 AU

Year: 753 Days

Day: 34.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.26 AU - 3.58 AU

Year: 1822 Days

Day: 40.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 66.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.74 AU - 4.24 AU

Year: 2911 Days

Day: 36.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,731,123 km

• M1: 2,366,638 km (0.053 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.4

Radius: 13

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.03 AU - 5.93 AU

Year: 4059 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,731,123 km

• M1: 164,109 km (0.109 R)
• M2: 410,197 km (0.106 R)
• M3: 828,922 km (0.116 R)
• M4: 937,679 km (0.107 R)
• M5: 1,104,182 km (0.066 R)
• M6: 1,267,094 km (0.064 R)
• M7: 1,527,095 km (0.061 R)
• M8: 1,679,236 km (0.104 R)
• M9: 1,820,756 km (0.119 R)
• M10: 2,116,062 km (0.059 R)
• M11: 2,339,112 km (0.043 R)
• M12: 2,697,698 km (0.108 R)
• M13: 2,864,799 km (0.111 R)
• M14: 2,997,343 km (0.084 R)
• M15: 3,112,533 km (0.096 R)
• M16: 3,327,655 km (0.083 R)
• M17: 3,834,941 km (0.089 R)
• M18: 4,002,641 km (0.037 R)
• M19: 4,108,556 km (0.113 R)
• M20: 4,237,060 km (0.053 R)
• M21: 4,432,286 km (0.089 R)
• M22: 4,630,503 km (0.091 R)
• M23: 5,036,063 km (0.054 R)
• M24: 5,406,168 km (0.056 R)
• M25: 5,523,602 km (0.101 R)
• M26: 6,002,166 km (0.069 R)
• M27: 7,412,574 km (0.052 R)
• M28: 7,569,652 km (0.114 R)
• M29: 7,754,256 km (0.094 R)
• M30: 8,101,173 km (0.054 R)
• M31: 8,209,034 km (0.055 R)
• M32: 8,344,420 km (0.105 R)
• M33: 8,453,327 km (0.099 R)
• M34: 8,865,768 km (0.105 R)
• M35: 9,004,745 km (0.026 R)
• M36: 9,172,444 km (0.11 R)
• M37: 9,624,828 km (0.075 R)
• M38: 9,767,694 km (0.069 R)
• M39: 10,142,436 km (0.056 R)
• M40: 10,580,758 km (0.116 R)
• M41: 10,757,882 km (0.119 R)
• M42: 11,205,030 km (0.104 R)
• M43: 11,295,088 km (0.116 R)
• M44: 12,489,029 km (0.113 R)
• M45: 13,053,611 km (0.065 R)
• M46: 14,566,793 km (0.068 R)
• M47: 14,763,963 km (0.106 R)
• M48: 15,061,514 km (0.086 R)
• M49: 15,528,109 km (0.088 R)
• M50: 15,864,405 km (0.085 R)
• M51: 16,067,260 km (0.069 R)
• M52: 16,681,210 km (0.095 R)
• M53: 16,921,913 km (0.087 R)
• M54: 17,686,358 km (0.046 R)
• M55: 17,791,525 km (0.028 R)
• M56: 17,931,998 km (0.094 R)
• M57: 18,072,769 km (0.11 R)
• M58: 18,675,499 km (0.115 R)
• M59: 19,104,994 km (0.095 R)
• M60: 19,646,389 km (0.061 R)
• M61: 21,151,793 km (0.048 R)
• M62: 21,824,534 km (0.11 R)
• M63: 22,276,769 km (0.042 R)
• M64: 22,466,159 km (0.046 R)
• M65: 22,580,153 km (0.042 R)
• M66: 22,770,441 km (0.045 R)
• M67: 22,961,179 km (0.114 R)
• M68: 23,229,109 km (0.105 R)
• M69: 23,768,259 km (0.075 R)
• M70: 24,078,226 km (0.108 R)
• M71: 24,350,494 km (0.053 R)
• M72: 24,937,516 km (0.116 R)
• M73: 25,767,036 km (0.094 R)
• M74: 26,806,592 km (0.086 R)
• M75: 26,967,709 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720

Radius: 8.3

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.62 AU - 7.12 AU

Year: 5872 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,731,123 km

• M1: 104,270 km (0.068 R)
• M2: 326,273 km (0.111 R)
• M3: 518,955 km (0.105 R)
• M4: 579,093 km (0.039 R)
• M5: 747,840 km (0.064 R)
• M6: 803,041 km (0.099 R)
• M7: 947,553 km (0.039 R)
• M8: 1,148,463 km (0.108 R)
• M9: 1,363,285 km (0.098 R)
• M10: 1,484,310 km (0.081 R)
• M11: 1,907,223 km (0.051 R)
• M12: 1,965,118 km (0.062 R)
• M13: 2,043,208 km (0.076 R)
• M14: 2,304,256 km (0.119 R)
• M15: 2,366,190 km (0.099 R)
• M16: 2,491,403 km (0.088 R)
• M17: 2,619,010 km (0.107 R)
• M18: 2,705,178 km (0.068 R)
• M19: 3,219,496 km (0.096 R)
• M20: 3,452,569 km (0.113 R)
• M21: 3,739,648 km (0.109 R)
• M22: 4,464,898 km (0.12 R)
• M23: 4,936,580 km (0.061 R)
• M24: 4,989,987 km (0.061 R)
• M25: 5,097,398 km (0.091 R)
• M26: 5,369,367 km (0.097 R)
• M27: 5,479,471 km (0.113 R)
• M28: 5,534,672 km (0.079 R)
• M29: 6,768,855 km (0.101 R)
• M30: 6,917,854 km (0.105 R)
• M31: 7,279,582 km (0.04 R)
• M32: 7,802,726 km (0.111 R)
• M33: 8,021,587 km (0.08 R)
• M34: 8,084,568 km (0.063 R)
• M35: 8,242,543 km (0.075 R)
• M36: 9,344,332 km (0.094 R)
• M37: 9,979,973 km (0.114 R)
• M38: 10,285,901 km (0.093 R)
• M39: 11,576,033 km (0.092 R)
• M40: 11,718,450 km (0.101 R)
• M41: 12,113,388 km (0.056 R)
• M42: 12,549,317 km (0.067 R)
• M43: 13,064,232 km (0.111 R)
• M44: 13,175,533 km (0.051 R)
• M45: 13,736,525 km (0.09 R)
• M46: 14,190,854 km (0.036 R)
• M47: 14,267,149 km (0.106 R)
• M48: 14,381,741 km (0.103 R)
• M49: 14,496,632 km (0.109 R)
• M50: 14,804,504 km (0.073 R)
• M51: 14,997,935 km (0.107 R)
• M52: 15,075,576 km (0.115 R)
• M53: 16,336,087 km (0.088 R)
• M54: 16,576,192 km (0.075 R)
• M55: 17,629,959 km (0.107 R)
• M56: 18,455,441 km (0.116 R)
• M57: 18,956,593 km (0.114 R)
• M58: 19,124,741 km (0.114 R)
• M59: 19,251,152 km (0.081 R)
• M60: 19,462,384 km (0.074 R)
• M61: 19,716,850 km (0.109 R)
• M62: 20,272,157 km (0.065 R)
• M63: 20,530,213 km (0.074 R)
• M64: 21,617,042 km (0.047 R)
• M65: 21,836,652 km (0.111 R)
• M66: 22,366,677 km (0.105 R)
• M67: 22,722,421 km (0.093 R)
• M68: 22,990,500 km (0.051 R)
• M69: 23,665,037 km (0.078 R)
• M70: 23,846,050 km (0.118 R)
• M71: 24,346,305 km (0.044 R)
• M72: 24,941,855 km (0.114 R)
• M73: 26,475,083 km (0.05 R)
• M74: 27,040,264 km (0.088 R)
• M75: 27,324,201 km (0.092 R)
• M76: 27,466,618 km (0.086 R)
• M77: 30,316,756 km (0.065 R)
• M78: 31,453,102 km (0.098 R)
• M79: 31,552,584 km (0.073 R)
• M80: 32,201,690 km (0.081 R)
• M81: 33,411,637 km (0.071 R)
• M82: 33,563,928 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 11.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.15 AU - 9.61 AU

Year: 9665 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,731,123 km

• M1: 144,512 km (0.096 R)
• M2: 295,007 km (0.112 R)
• M3: 385,065 km (0.096 R)
• M4: 461,210 km (0.051 R)
• M5: 760,406 km (0.098 R)
• M6: 879,635 km (0.118 R)
• M7: 1,197,232 km (0.118 R)
• M8: 1,443,021 km (0.078 R)
• M9: 2,479,585 km (0.073 R)
• M10: 2,876,617 km (0.1 R)
• M11: 3,820,131 km (0.078 R)
• M12: 3,940,707 km (0.088 R)
• M13: 4,404,161 km (0.1 R)
• M14: 5,382,681 km (0.076 R)
• M15: 5,484,258 km (0.109 R)
• M16: 6,001,567 km (0.103 R)
• M17: 6,462,478 km (0.112 R)
• M18: 6,934,908 km (0.06 R)
• M19: 8,458,114 km (0.034 R)
• M20: 8,974,675 km (0.101 R)
• M21: 9,095,401 km (0.078 R)
• M22: 9,665,967 km (0.092 R)
• M23: 10,501,023 km (0.034 R)
• M24: 11,056,180 km (0.079 R)
• M25: 11,359,116 km (0.092 R)
• M26: 11,577,230 km (0.073 R)
• M27: 12,373,689 km (0.053 R)
• M28: 12,688,293 km (0.088 R)
• M29: 13,509,286 km (0.111 R)
• M30: 13,786,790 km (0.088 R)
• M31: 14,441,580 km (0.117 R)
• M32: 14,630,522 km (0.055 R)
• M33: 15,154,414 km (0.099 R)
• M34: 15,442,839 km (0.091 R)
• M35: 16,122,761 km (0.054 R)
• M36: 16,466,387 km (0.063 R)
• M37: 16,862,074 km (0.079 R)
• M38: 17,662,871 km (0.07 R)
• M39: 18,067,982 km (0.101 R)
• M40: 18,578,709 km (0.119 R)
• M41: 19,042,313 km (0.112 R)
• M42: 19,353,626 km (0.047 R)
• M43: 19,509,806 km (0.118 R)
• M44: 20,191,823 km (0.083 R)
• M45: 20,509,120 km (0.112 R)
• M46: 20,881,469 km (0.1 R)
• M47: 21,095,394 km (0.093 R)
• M48: 21,525,189 km (0.092 R)
• M49: 21,633,049 km (0.098 R)
• M50: 21,741,059 km (0.093 R)
• M51: 21,849,367 km (0.069 R)
• M52: 22,612,167 km (0.096 R)
• M53: 25,922,020 km (0.03 R)
• M54: 26,440,077 km (0.086 R)
• M55: 26,613,461 km (0.117 R)
• M56: 27,897,011 km (0.107 R)
• M57: 28,368,693 km (0.089 R)
• M58: 29,140,917 km (0.045 R)
• M59: 31,071,029 km (0.09 R)
• M60: 32,051,493 km (0.089 R)
• M61: 32,359,964 km (0.109 R)
• M62: 32,483,682 km (0.119 R)
• M63: 32,979,898 km (0.075 R)
• M64: 33,353,892 km (0.117 R)
• M65: 33,854,447 km (0.107 R)
• M66: 36,010,003 km (0.097 R)
• M67: 36,202,236 km (0.058 R)
• M68: 36,330,591 km (0.084 R)
• M69: 38,536,561 km (0.115 R)
• M70: 38,930,303 km (0.103 R)
• M71: 39,193,595 km (0.088 R)
• M72: 39,457,486 km (0.057 R)
• M73: 40,252,598 km (0.117 R)
• M74: 41,455,216 km (0.085 R)
• M75: 41,858,681 km (0.096 R)
• M76: 42,669,501 km (0.053 R)
• M77: 44,306,701 km (0.069 R)
• M78: 45,825,568 km (0.066 R)
• M79: 46,034,107 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 13,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit