🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.57 AU - 0.95 AU

Year: 250 Days

Day: 41.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,834,216 km

• M1: 41,439 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.43 AU - 1.45 AU

Year: 651 Days

Day: 38.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,834,216 km

• M1: 946,356 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.31 AU - 3.57 AU

Year: 1899 Days

Day: 43.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.85 AU - 3.61 AU

Year: 2187 Days

Day: 47.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.73 AU - 4.03 AU

Year: 2341 Days

Day: 34 Hours

Environment

Temp: -120 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 3.4

Gravity: 51.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 11.63 AU - 13.29 AU

Year: 16569 Days

Day: 18.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,834,216 km

• M1: 48,021 km (0.12 R)
• M2: 71,957 km (0.073 R)
• M3: 106,214 km (0.113 R)
• M4: 460,761 km (0.029 R)
• M5: 515,664 km (0.1 R)
• M6: 866,620 km (0.088 R)
• M7: 911,949 km (0.072 R)
• M8: 1,302,698 km (0.1 R)
• M9: 1,328,728 km (0.115 R)
• M10: 1,570,478 km (0.116 R)
• M11: 1,943,127 km (0.055 R)
• M12: 2,934,661 km (0.062 R)
• M13: 3,107,148 km (0.117 R)
• M14: 3,354,134 km (0.073 R)
• M15: 4,286,727 km (0.099 R)
• M16: 4,680,768 km (0.103 R)
• M17: 4,841,585 km (0.093 R)
• M18: 5,672,751 km (0.039 R)
• M19: 6,413,261 km (0.118 R)
• M20: 6,457,691 km (0.063 R)
• M21: 7,322,517 km (0.117 R)
• M22: 7,509,215 km (0.095 R)
• M23: 7,934,970 km (0.042 R)
• M24: 8,078,584 km (0.083 R)
• M25: 8,126,755 km (0.104 R)
• M26: 8,368,505 km (0.12 R)
• M27: 9,258,313 km (0.084 R)
• M28: 9,359,142 km (0.064 R)
• M29: 9,919,536 km (0.069 R)
• M30: 10,177,891 km (0.109 R)
• M31: 10,333,922 km (0.097 R)
• M32: 10,386,131 km (0.099 R)
• M33: 10,701,184 km (0.111 R)
• M34: 12,489,029 km (0.053 R)
• M35: 13,616,697 km (0.118 R)
• M36: 14,659,245 km (0.108 R)
• M37: 16,088,503 km (0.118 R)
• M38: 16,148,941 km (0.053 R)
• M39: 17,811,272 km (0.06 R)
• M40: 19,462,533 km (0.066 R)
• M41: 19,527,010 km (0.111 R)
• M42: 19,720,889 km (0.101 R)
• M43: 21,228,387 km (0.067 R)
• M44: 21,761,404 km (0.03 R)
• M45: 23,523,667 km (0.084 R)
• M46: 24,283,026 km (0.112 R)
• M47: 24,840,128 km (0.048 R)
• M48: 24,980,152 km (0.061 R)
• M49: 25,331,258 km (0.078 R)
• M50: 26,109,316 km (0.093 R)
• M51: 26,251,584 km (0.051 R)
• M52: 26,967,111 km (0.056 R)
• M53: 27,688,920 km (0.061 R)
• M54: 32,379,861 km (0.118 R)
• M55: 32,456,305 km (0.108 R)
• M56: 33,455,170 km (0.098 R)
• M57: 35,011,586 km (0.098 R)
• M58: 35,561,807 km (0.111 R)
• M59: 36,352,881 km (0.102 R)
• M60: 36,591,340 km (0.119 R)
• M61: 37,229,824 km (0.025 R)
• M62: 37,952,381 km (0.072 R)
• M63: 38,436,630 km (0.067 R)
• M64: 38,598,495 km (0.119 R)
• M65: 39,004,204 km (0.112 R)
• M66: 40,476,546 km (0.08 R)
• M67: 40,971,266 km (0.115 R)
• M68: 41,800,338 km (0.071 R)
• M69: 43,054,267 km (0.076 R)
• M70: 43,306,489 km (0.118 R)
• M71: 43,559,310 km (0.072 R)
• M72: 43,728,056 km (0.113 R)
• M73: 43,812,579 km (0.115 R)
• M74: 43,897,102 km (0.116 R)
• M75: 44,150,969 km (0.086 R)
• M76: 45,171,526 km (0.113 R)
• M77: 47,062,443 km (0.114 R)
• M78: 47,409,061 km (0.095 R)
• M79: 48,628,733 km (0.081 R)
• M80: 49,154,569 km (0.032 R)
• M81: 49,946,989 km (0.078 R)
• M82: 50,389,051 km (0.049 R)
• M83: 51,633,555 km (0.081 R)
• M84: 53,338,672 km (0.118 R)
• M85: 53,880,964 km (0.063 R)
• M86: 54,062,277 km (0.082 R)
• M87: 55,062,339 km (0.08 R)
• M88: 55,610,316 km (0.081 R)
• M89: 55,793,423 km (0.094 R)
• M90: 55,976,681 km (0.111 R)
• M91: 56,988,411 km (0.052 R)
• M92: 58,284,677 km (0.11 R)
• M93: 59,029,824 km (0.099 R)
• M94: 59,778,112 km (0.101 R)
• M95: 60,906,379 km (0.095 R)
• M96: 61,662,447 km (0.116 R)
• M97: 63,853,308 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.8

Radius: 5.7

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.75 AU - 15.27 AU

Year: 19755 Days

Day: 16.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,834,216 km

• M1: 73,004 km (0.069 R)
• M2: 251,025 km (0.051 R)
• M3: 326,572 km (0.074 R)
• M4: 886,218 km (0.083 R)
• M5: 982,110 km (0.095 R)
• M6: 1,132,456 km (0.094 R)
• M7: 1,399,338 km (0.12 R)
• M8: 1,685,519 km (0.045 R)
• M9: 2,212,852 km (0.096 R)
• M10: 2,545,408 km (0.114 R)
• M11: 2,752,601 km (0.107 R)
• M12: 3,293,996 km (0.036 R)
• M13: 5,061,794 km (0.036 R)
• M14: 5,191,495 km (0.095 R)
• M15: 5,498,171 km (0.112 R)
• M16: 5,631,462 km (0.114 R)
• M17: 6,175,251 km (0.065 R)
• M18: 6,360,153 km (0.102 R)
• M19: 6,973,954 km (0.116 R)
• M20: 10,588,238 km (0.072 R)
• M21: 11,313,339 km (0.075 R)
• M22: 11,653,525 km (0.076 R)
• M23: 12,401,813 km (0.064 R)
• M24: 12,693,828 km (0.102 R)
• M25: 14,126,527 km (0.096 R)
• M26: 14,370,222 km (0.113 R)
• M27: 14,985,668 km (0.052 R)
• M28: 16,625,709 km (0.12 R)
• M29: 18,189,306 km (0.083 R)
• M30: 21,244,992 km (0.085 R)
• M31: 22,511,039 km (0.072 R)
• M32: 22,581,948 km (0.109 R)
• M33: 27,281,565 km (0.078 R)
• M34: 29,974,626 km (0.115 R)
• M35: 31,312,779 km (0.07 R)
• M36: 31,710,111 km (0.112 R)
• M37: 32,269,158 km (0.078 R)
• M38: 32,349,343 km (0.108 R)
• M39: 32,912,130 km (0.116 R)
• M40: 33,965,748 km (0.095 R)
• M41: 35,112,864 km (0.084 R)
• M42: 36,106,044 km (0.025 R)
• M43: 36,606,150 km (0.075 R)
• M44: 36,689,775 km (0.101 R)
• M45: 39,140,787 km (0.084 R)
• M46: 42,168,797 km (0.038 R)
• M47: 43,135,798 km (0.091 R)
• M48: 44,021,268 km (0.1 R)
• M49: 44,823,262 km (0.078 R)
• M50: 45,630,193 km (0.073 R)
• M51: 46,894,893 km (0.084 R)
• M52: 47,167,311 km (0.12 R)
• M53: 47,349,372 km (0.111 R)
• M54: 47,440,327 km (0.083 R)
• M55: 47,622,687 km (0.041 R)
• M56: 48,905,339 km (0.113 R)
• M57: 49,273,948 km (0.083 R)
• M58: 49,551,004 km (0.087 R)
• M59: 51,410,954 km (0.105 R)
• M60: 52,255,434 km (0.08 R)
• M61: 54,148,296 km (0.049 R)
• M62: 56,932,761 km (0.118 R)
• M63: 57,806,263 km (0.112 R)
• M64: 58,098,427 km (0.089 R)
• M65: 59,861,738 km (0.092 R)
• M66: 59,960,173 km (0.067 R)
• M67: 60,552,132 km (0.057 R)
• M68: 60,848,934 km (0.053 R)
• M69: 61,344,552 km (0.103 R)
• M70: 63,540,948 km (0.099 R)
• M71: 64,043,746 km (0.108 R)
• M72: 65,458,643 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 14,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit