🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.01 AU - 1.07 AU

Year: 402 Days

Day: 17 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.96 AU - 1.3 AU

Year: 455 Days

Day: 33 Hours

Environment

Temp: -16 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,113,831 km

• M1: 81,830 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.93 AU - 2.19 AU

Year: 1120 Days

Day: 19.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.05 AU - 2.37 AU

Year: 1244 Days

Day: 44.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.93 AU - 4.55 AU

Year: 2739 Days

Day: 46.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.6

Radius: 11.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.23 AU - 6.43 AU

Year: 6032 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 59,113,831 km

• M1: 148,251 km (0.09 R)
• M2: 316,998 km (0.1 R)
• M3: 443,857 km (0.117 R)
• M4: 519,105 km (0.089 R)
• M5: 646,113 km (0.076 R)
• M6: 998,865 km (0.115 R)
• M7: 1,252,882 km (0.082 R)
• M8: 1,430,604 km (0.104 R)
• M9: 1,616,854 km (0.088 R)
• M10: 1,753,437 km (0.117 R)
• M11: 1,989,652 km (0.104 R)
• M12: 2,099,457 km (0.106 R)
• M13: 2,312,484 km (0.117 R)
• M14: 2,415,258 km (0.063 R)
• M15: 2,519,527 km (0.102 R)
• M16: 2,938,401 km (0.101 R)
• M17: 3,629,992 km (0.117 R)
• M18: 3,795,597 km (0.103 R)
• M19: 3,979,004 km (0.117 R)
• M20: 4,386,808 km (0.087 R)
• M21: 4,693,334 km (0.094 R)
• M22: 4,857,443 km (0.12 R)
• M23: 5,429,954 km (0.107 R)
• M24: 5,899,841 km (0.072 R)
• M25: 6,184,675 km (0.047 R)
• M26: 7,046,957 km (0.069 R)
• M27: 7,482,885 km (0.09 R)
• M28: 8,261,692 km (0.06 R)
• M29: 8,882,972 km (0.1 R)
• M30: 9,168,554 km (0.115 R)
• M31: 9,374,401 km (0.048 R)
• M32: 9,602,538 km (0.119 R)
• M33: 9,686,013 km (0.102 R)
• M34: 9,811,676 km (0.092 R)
• M35: 10,426,523 km (0.1 R)
• M36: 10,512,242 km (0.067 R)
• M37: 11,163,292 km (0.042 R)
• M38: 11,405,192 km (0.11 R)
• M39: 11,872,087 km (0.096 R)
• M40: 12,299,787 km (0.111 R)
• M41: 12,663,909 km (0.086 R)
• M42: 12,893,392 km (0.092 R)
• M43: 13,356,397 km (0.044 R)
• M44: 14,489,601 km (0.047 R)
• M45: 14,681,535 km (0.073 R)
• M46: 14,898,452 km (0.103 R)
• M47: 15,092,181 km (0.092 R)
• M48: 15,580,020 km (0.119 R)
• M49: 15,702,840 km (0.081 R)
• M50: 15,974,061 km (0.065 R)
• M51: 16,822,430 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 13.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.09 AU - 11.33 AU

Year: 11460 Days

Day: 6.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,113,831 km

• M1: 187,745 km (0.057 R)
• M2: 365,617 km (0.068 R)
• M3: 813,513 km (0.097 R)
• M4: 955,631 km (0.052 R)
• M5: 1,106,875 km (0.1 R)
• M6: 1,848,132 km (0.059 R)
• M7: 2,068,789 km (0.053 R)
• M8: 2,752,002 km (0.117 R)
• M9: 2,941,543 km (0.042 R)
• M10: 3,168,184 km (0.077 R)
• M11: 3,638,819 km (0.116 R)
• M12: 3,812,352 km (0.094 R)
• M13: 3,988,728 km (0.054 R)
• M14: 4,313,056 km (0.116 R)
• M15: 4,683,760 km (0.075 R)
• M16: 4,911,148 km (0.04 R)
• M17: 5,938,587 km (0.081 R)
• M18: 6,185,124 km (0.113 R)
• M19: 6,435,102 km (0.12 R)
• M20: 6,603,549 km (0.097 R)
• M21: 6,859,062 km (0.095 R)
• M22: 7,379,962 km (0.075 R)
• M23: 7,645,199 km (0.114 R)
• M24: 8,737,712 km (0.04 R)
• M25: 9,207,300 km (0.113 R)
• M26: 10,122,390 km (0.077 R)
• M27: 10,318,812 km (0.041 R)
• M28: 10,665,431 km (0.119 R)
• M29: 10,865,293 km (0.104 R)
• M30: 10,965,823 km (0.097 R)
• M31: 11,780,084 km (0.08 R)
• M32: 13,359,239 km (0.114 R)
• M33: 13,737,273 km (0.107 R)
• M34: 14,009,392 km (0.069 R)
• M35: 14,228,553 km (0.117 R)
• M36: 14,781,167 km (0.112 R)
• M37: 16,365,708 km (0.103 R)
• M38: 16,538,643 km (0.106 R)
• M39: 17,002,995 km (0.047 R)
• M40: 17,707,451 km (0.112 R)
• M41: 17,885,024 km (0.096 R)
• M42: 18,003,805 km (0.12 R)
• M43: 19,084,200 km (0.117 R)
• M44: 19,449,070 km (0.114 R)
• M45: 20,247,473 km (0.043 R)
• M46: 20,495,357 km (0.075 R)
• M47: 20,806,521 km (0.082 R)
• M48: 21,244,842 km (0.116 R)
• M49: 22,067,032 km (0.119 R)
• M50: 22,385,975 km (0.068 R)
• M51: 22,964,021 km (0.056 R)
• M52: 23,677,304 km (0.03 R)
• M53: 23,938,502 km (0.086 R)
• M54: 24,200,597 km (0.12 R)
• M55: 24,661,508 km (0.091 R)
• M56: 25,325,274 km (0.118 R)
• M57: 26,399,237 km (0.091 R)
• M58: 27,831,487 km (0.093 R)
• M59: 28,939,558 km (0.061 R)
• M60: 29,920,921 km (0.105 R)
• M61: 30,415,790 km (0.037 R)
• M62: 30,628,668 km (0.101 R)
• M63: 30,984,561 km (0.115 R)
• M64: 31,485,265 km (0.097 R)
• M65: 33,441,108 km (0.094 R)
• M66: 33,807,623 km (0.041 R)
• M67: 34,618,742 km (0.12 R)
• M68: 34,915,245 km (0.078 R)
• M69: 36,184,883 km (0.113 R)
• M70: 36,335,228 km (0.043 R)
• M71: 37,469,629 km (0.08 R)
• M72: 37,774,061 km (0.045 R)
• M73: 38,308,873 km (0.113 R)
• M74: 39,077,208 km (0.117 R)
• M75: 40,083,553 km (0.046 R)
• M76: 41,885,160 km (0.06 R)
• M77: 43,873,166 km (0.1 R)
• M78: 45,323,368 km (0.085 R)
• M79: 46,380,725 km (0.082 R)
• M80: 47,610,719 km (0.099 R)
• M81: 47,775,426 km (0.116 R)
• M82: 49,017,538 km (0.118 R)
• M83: 49,517,494 km (0.074 R)
• M84: 50,102,720 km (0.055 R)
• M85: 50,942,862 km (0.105 R)
• M86: 52,466,666 km (0.095 R)
• M87: 52,722,179 km (0.097 R)
• M88: 54,349,505 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.2

Radius: 13

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.26 AU - 11.48 AU

Year: 12648 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,113,831 km

• M1: 437,873 km (0.103 R)
• M2: 963,859 km (0.032 R)
• M3: 1,116,150 km (0.06 R)
• M4: 1,806,693 km (0.117 R)
• M5: 2,401,046 km (0.053 R)
• M6: 2,956,802 km (0.109 R)
• M7: 3,724,389 km (0.059 R)
• M8: 3,970,028 km (0.055 R)
• M9: 4,701,263 km (0.081 R)
• M10: 5,121,334 km (0.057 R)
• M11: 5,238,020 km (0.119 R)
• M12: 6,621,950 km (0.109 R)
• M13: 6,749,407 km (0.105 R)
• M14: 6,834,678 km (0.094 R)
• M15: 6,920,397 km (0.119 R)
• M16: 8,203,798 km (0.118 R)
• M17: 8,570,612 km (0.071 R)
• M18: 8,663,213 km (0.111 R)
• M19: 8,942,961 km (0.109 R)
• M20: 9,800,157 km (0.036 R)
• M21: 10,336,914 km (0.119 R)
• M22: 11,084,305 km (0.062 R)
• M23: 11,541,027 km (0.116 R)
• M24: 11,694,664 km (0.068 R)
• M25: 12,316,243 km (0.089 R)
• M26: 12,420,812 km (0.104 R)
• M27: 12,683,655 km (0.115 R)
• M28: 13,537,261 km (0.119 R)
• M29: 13,645,271 km (0.106 R)
• M30: 14,244,560 km (0.114 R)
• M31: 15,187,475 km (0.097 R)
• M32: 15,412,321 km (0.102 R)
• M33: 16,726,388 km (0.112 R)
• M34: 18,195,290 km (0.07 R)
• M35: 18,374,358 km (0.065 R)
• M36: 18,794,429 km (0.077 R)
• M37: 19,521,924 km (0.056 R)
• M38: 19,950,522 km (0.09 R)
• M39: 20,135,125 km (0.111 R)
• M40: 20,754,760 km (0.034 R)
• M41: 21,192,334 km (0.108 R)
• M42: 22,715,240 km (0.097 R)
• M43: 24,734,213 km (0.111 R)
• M44: 24,999,001 km (0.101 R)
• M45: 25,597,991 km (0.102 R)
• M46: 25,798,751 km (0.077 R)
• M47: 26,067,130 km (0.099 R)
• M48: 27,082,151 km (0.039 R)
• M49: 27,491,750 km (0.06 R)
• M50: 27,903,294 km (0.095 R)
• M51: 28,041,074 km (0.09 R)
• M52: 28,317,082 km (0.079 R)
• M53: 30,770,636 km (0.056 R)
• M54: 31,412,561 km (0.045 R)
• M55: 31,699,190 km (0.111 R)
• M56: 32,130,930 km (0.088 R)
• M57: 32,782,129 km (0.065 R)
• M58: 34,097,543 km (0.12 R)
• M59: 34,318,500 km (0.072 R)
• M60: 35,281,311 km (0.12 R)
• M61: 35,579,310 km (0.069 R)
• M62: 36,553,791 km (0.096 R)
• M63: 36,855,380 km (0.117 R)
• M64: 37,536,948 km (0.064 R)
• M65: 39,761,468 km (0.057 R)
• M66: 40,772,451 km (0.077 R)
• M67: 41,163,649 km (0.117 R)
• M68: 42,423,563 km (0.114 R)
• M69: 42,581,837 km (0.093 R)
• M70: 43,616,157 km (0.099 R)
• M71: 43,856,112 km (0.109 R)
• M72: 44,016,181 km (0.071 R)
• M73: 44,739,338 km (0.088 R)
• M74: 44,981,237 km (0.031 R)
• M75: 45,385,301 km (0.1 R)
• M76: 46,441,761 km (0.052 R)
• M77: 47,095,803 km (0.072 R)
• M78: 48,000,272 km (0.108 R)
• M79: 48,330,584 km (0.033 R)
• M80: 49,409,334 km (0.049 R)
• M81: 51,000,158 km (0.112 R)
• M82: 53,546,015 km (0.119 R)
• M83: 54,231,771 km (0.043 R)
• M84: 54,489,828 km (0.078 R)
• M85: 55,179,623 km (0.119 R)
• M86: 57,179,149 km (0.045 R)
• M87: 59,113,898 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 11,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit