🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.45 AU - 0.59 AU

Year: 144 Days

Day: 45 Hours

Environment

Temp: 176 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.73 AU - 1.07 AU

Year: 329 Days

Day: 37.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.92 AU - 4.2 AU

Year: 2586 Days

Day: 16.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 8.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.17 AU - 4.89 AU

Year: 3115 Days

Day: 10.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,076,286 km

• M1: 109,206 km (0.026 R)
• M2: 194,178 km (0.082 R)
• M3: 431,291 km (0.079 R)
• M4: 513,719 km (0.106 R)
• M5: 681,867 km (0.073 R)
• M6: 772,972 km (0.09 R)
• M7: 838,646 km (0.1 R)
• M8: 983,756 km (0.117 R)
• M9: 1,281,306 km (0.097 R)
• M10: 1,458,729 km (0.039 R)
• M11: 1,615,956 km (0.067 R)
• M12: 1,808,189 km (0.096 R)
• M13: 2,069,238 km (0.09 R)
• M14: 2,235,890 km (0.03 R)
• M15: 2,288,847 km (0.083 R)
• M16: 2,342,254 km (0.119 R)
• M17: 2,593,578 km (0.078 R)
• M18: 2,762,175 km (0.087 R)
• M19: 3,027,711 km (0.067 R)
• M20: 3,289,657 km (0.032 R)
• M21: 3,435,515 km (0.066 R)
• M22: 3,521,683 km (0.108 R)
• M23: 3,608,450 km (0.07 R)
• M24: 3,924,551 km (0.107 R)
• M25: 4,027,623 km (0.094 R)
• M26: 4,422,113 km (0.044 R)
• M27: 4,556,302 km (0.104 R)
• M28: 4,610,457 km (0.102 R)
• M29: 4,732,828 km (0.098 R)
• M30: 4,801,344 km (0.074 R)
• M31: 4,856,396 km (0.092 R)
• M32: 4,911,747 km (0.078 R)
• M33: 5,022,898 km (0.118 R)
• M34: 5,809,783 km (0.086 R)
• M35: 5,868,425 km (0.1 R)
• M36: 6,165,078 km (0.11 R)
• M37: 6,512,295 km (0.102 R)
• M38: 6,619,257 km (0.076 R)
• M39: 6,680,592 km (0.041 R)
• M40: 7,037,233 km (0.057 R)
• M41: 7,400,008 km (0.113 R)
• M42: 7,479,744 km (0.07 R)
• M43: 8,143,958 km (0.111 R)
• M44: 8,742,649 km (0.101 R)
• M45: 8,860,831 km (0.099 R)
• M46: 9,218,221 km (0.065 R)
• M47: 9,338,497 km (0.109 R)
• M48: 10,194,347 km (0.106 R)
• M49: 10,461,379 km (0.052 R)
• M50: 10,676,650 km (0.09 R)
• M51: 11,257,988 km (0.062 R)
• M52: 11,812,248 km (0.099 R)
• M53: 11,980,246 km (0.071 R)
• M54: 12,149,142 km (0.032 R)
• M55: 12,432,181 km (0.097 R)
• M56: 12,698,466 km (0.102 R)
• M57: 12,755,762 km (0.072 R)
• M58: 12,851,355 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 11.7

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.32 AU - 7.56 AU

Year: 7039 Days

Day: 7.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,076,286 km

• M1: 153,039 km (0.063 R)
• M2: 229,034 km (0.084 R)
• M3: 347,217 km (0.078 R)
• M4: 427,401 km (0.079 R)
• M5: 536,757 km (0.116 R)
• M6: 704,157 km (0.117 R)
• M7: 813,663 km (0.034 R)
• M8: 916,287 km (0.119 R)
• M9: 1,107,473 km (0.081 R)
• M10: 1,193,492 km (0.12 R)
• M11: 1,282,054 km (0.084 R)
• M12: 1,357,601 km (0.094 R)
• M13: 2,035,279 km (0.118 R)
• M14: 2,215,245 km (0.054 R)
• M15: 2,610,333 km (0.115 R)
• M16: 2,707,721 km (0.114 R)
• M17: 3,068,701 km (0.061 R)
• M18: 3,317,931 km (0.044 R)
• M19: 4,037,647 km (0.113 R)
• M20: 4,567,373 km (0.066 R)
• M21: 4,661,769 km (0.115 R)
• M22: 5,316,260 km (0.102 R)
• M23: 5,465,558 km (0.037 R)
• M24: 5,896,400 km (0.107 R)
• M25: 6,259,624 km (0.085 R)
• M26: 6,497,036 km (0.073 R)
• M27: 6,576,771 km (0.095 R)
• M28: 6,656,806 km (0.102 R)
• M29: 6,764,217 km (0.078 R)
• M30: 6,926,232 km (0.1 R)
• M31: 7,062,366 km (0.098 R)
• M32: 7,448,029 km (0.103 R)
• M33: 8,125,408 km (0.081 R)
• M34: 8,326,617 km (0.057 R)
• M35: 8,558,793 km (0.118 R)
• M36: 9,148,359 km (0.06 R)
• M37: 9,568,878 km (0.118 R)
• M38: 9,720,570 km (0.062 R)
• M39: 10,616,512 km (0.119 R)
• M40: 11,058,424 km (0.11 R)
• M41: 11,217,746 km (0.077 R)
• M42: 11,345,802 km (0.064 R)
• M43: 11,732,662 km (0.027 R)
• M44: 12,619,179 km (0.111 R)
• M45: 13,595,305 km (0.109 R)
• M46: 14,040,658 km (0.06 R)
• M47: 14,282,558 km (0.114 R)
• M48: 14,421,384 km (0.09 R)
• M49: 14,630,522 km (0.057 R)
• M50: 14,840,558 km (0.115 R)
• M51: 15,016,335 km (0.111 R)
• M52: 15,798,433 km (0.039 R)
• M53: 16,158,216 km (0.108 R)
• M54: 16,302,877 km (0.107 R)
• M55: 16,557,193 km (0.088 R)
• M56: 16,886,009 km (0.113 R)
• M57: 18,147,718 km (0.102 R)
• M58: 18,260,514 km (0.066 R)
• M59: 18,827,939 km (0.077 R)
• M60: 20,174,470 km (0.108 R)
• M61: 20,369,396 km (0.043 R)
• M62: 20,721,699 km (0.118 R)
• M63: 20,878,926 km (0.114 R)
• M64: 20,957,764 km (0.079 R)
• M65: 21,273,864 km (0.096 R)
• M66: 22,797,070 km (0.064 R)
• M67: 23,285,357 km (0.117 R)
• M68: 23,571,837 km (0.095 R)
• M69: 24,065,510 km (0.108 R)
• M70: 25,440,913 km (0.069 R)
• M71: 25,778,107 km (0.112 R)
• M72: 26,201,917 km (0.09 R)
• M73: 26,329,375 km (0.028 R)
• M74: 28,223,882 km (0.085 R)
• M75: 28,748,073 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.4

Radius: 11.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.78 AU - 10.32 AU

Year: 12266 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,076,286 km

• M1: 171,738 km (0.094 R)
• M2: 252,970 km (0.115 R)
• M3: 375,491 km (0.114 R)
• M4: 725,550 km (0.061 R)
• M5: 878,588 km (0.053 R)
• M6: 1,301,352 km (0.074 R)
• M7: 1,438,533 km (0.057 R)
• M8: 1,580,651 km (0.1 R)
• M9: 1,671,906 km (0.112 R)
• M10: 2,015,831 km (0.105 R)
• M11: 2,257,731 km (0.117 R)
• M12: 2,424,233 km (0.09 R)
• M13: 2,638,458 km (0.078 R)
• M14: 2,881,255 km (0.097 R)
• M15: 3,751,167 km (0.085 R)
• M16: 3,974,516 km (0.112 R)
• M17: 4,750,780 km (0.114 R)
• M18: 4,884,819 km (0.093 R)
• M19: 5,377,595 km (0.097 R)
• M20: 5,573,568 km (0.086 R)
• M21: 6,030,290 km (0.106 R)
• M22: 6,117,356 km (0.066 R)
• M23: 6,234,042 km (0.084 R)
• M24: 6,678,199 km (0.118 R)
• M25: 6,858,913 km (0.111 R)
• M26: 7,255,796 km (0.074 R)
• M27: 7,628,743 km (0.107 R)
• M28: 8,653,938 km (0.061 R)
• M29: 10,515,683 km (0.069 R)
• M30: 10,726,018 km (0.115 R)
• M31: 10,937,848 km (0.112 R)
• M32: 11,258,287 km (0.044 R)
• M33: 11,545,515 km (0.069 R)
• M34: 11,871,788 km (0.081 R)
• M35: 12,311,456 km (0.027 R)
• M36: 12,533,310 km (0.118 R)
• M37: 12,868,558 km (0.066 R)
• M38: 14,200,279 km (0.112 R)
• M39: 14,277,770 km (0.101 R)
• M40: 14,706,219 km (0.092 R)
• M41: 14,902,341 km (0.114 R)
• M42: 15,020,374 km (0.118 R)
• M43: 15,099,362 km (0.051 R)
• M44: 15,575,682 km (0.03 R)
• M45: 16,097,329 km (0.092 R)
• M46: 16,583,822 km (0.052 R)
• M47: 16,910,992 km (0.065 R)
• M48: 17,988,845 km (0.097 R)
• M49: 19,431,567 km (0.109 R)
• M50: 19,733,156 km (0.065 R)
• M51: 20,036,391 km (0.034 R)
• M52: 20,516,002 km (0.113 R)
• M53: 20,735,312 km (0.115 R)
• M54: 21,264,739 km (0.108 R)
• M55: 21,664,614 km (0.12 R)
• M56: 22,201,820 km (0.118 R)
• M57: 22,381,936 km (0.027 R)
• M58: 23,106,887 km (0.07 R)
• M59: 23,839,617 km (0.053 R)
• M60: 24,626,502 km (0.079 R)
• M61: 25,046,573 km (0.098 R)
• M62: 25,140,221 km (0.101 R)
• M63: 25,563,284 km (0.112 R)
• M64: 26,130,858 km (0.115 R)
• M65: 26,273,425 km (0.043 R)
• M66: 27,038,020 km (0.102 R)
• M67: 27,907,034 km (0.089 R)
• M68: 28,736,105 km (0.107 R)
• M69: 28,883,310 km (0.052 R)
• M70: 29,821,139 km (0.065 R)
• M71: 30,069,621 km (0.118 R)
• M72: 30,418,633 km (0.099 R)
• M73: 30,819,106 km (0.097 R)
• M74: 32,336,477 km (0.063 R)
• M75: 32,796,491 km (0.097 R)
• M76: 33,516,356 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 17,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit