🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.46 AU - 0.68 AU

Year: 160 Days

Day: 18.8 Hours

Environment

Temp: 217 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,437,513 km

• M1: 135,685 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.46 AU - 1.76 AU

Year: 762 Days

Day: 28.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.91 AU - 4.83 AU

Year: 2838 Days

Day: 33.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 14.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.58 AU - 5.58 AU

Year: 3654 Days

Day: 8.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 65,437,513 km

• M1: 234,270 km (0.111 R)
• M2: 409,898 km (0.103 R)
• M3: 684,709 km (0.088 R)
• M4: 822,938 km (0.112 R)
• M5: 937,979 km (0.045 R)
• M6: 1,112,859 km (0.075 R)
• M7: 1,223,561 km (0.115 R)
• M8: 1,579,454 km (0.087 R)
• M9: 1,780,813 km (0.098 R)
• M10: 1,934,899 km (0.048 R)
• M11: 2,047,845 km (0.071 R)
• M12: 2,497,985 km (0.088 R)
• M13: 2,888,436 km (0.062 R)
• M14: 3,005,421 km (0.104 R)
• M15: 3,503,881 km (0.092 R)
• M16: 3,685,344 km (0.044 R)
• M17: 4,014,160 km (0.085 R)
• M18: 4,397,429 km (0.081 R)
• M19: 5,104,878 km (0.046 R)
• M20: 5,247,445 km (0.089 R)
• M21: 5,504,304 km (0.086 R)
• M22: 5,601,692 km (0.08 R)
• M23: 5,732,590 km (0.049 R)
• M24: 5,997,229 km (0.074 R)
• M25: 6,746,116 km (0.12 R)
• M26: 6,885,392 km (0.072 R)
• M27: 7,008,211 km (0.076 R)
• M28: 7,669,135 km (0.119 R)
• M29: 7,906,247 km (0.11 R)
• M30: 8,108,653 km (0.1 R)
• M31: 8,331,554 km (0.101 R)
• M32: 8,425,053 km (0.118 R)
• M33: 8,594,098 km (0.094 R)
• M34: 8,783,489 km (0.046 R)
• M35: 8,993,226 km (0.106 R)
• M36: 9,108,416 km (0.101 R)
• M37: 9,243,353 km (0.104 R)
• M38: 9,495,874 km (0.11 R)
• M39: 9,593,562 km (0.078 R)
• M40: 10,067,189 km (0.115 R)
• M41: 10,629,677 km (0.098 R)
• M42: 11,140,404 km (0.105 R)
• M43: 11,388,437 km (0.056 R)
• M44: 11,659,359 km (0.049 R)
• M45: 11,848,002 km (0.037 R)
• M46: 11,995,505 km (0.117 R)
• M47: 12,249,822 km (0.077 R)
• M48: 12,420,363 km (0.119 R)
• M49: 12,656,279 km (0.074 R)
• M50: 13,394,395 km (0.051 R)
• M51: 13,724,557 km (0.112 R)
• M52: 13,923,971 km (0.12 R)
• M53: 14,146,723 km (0.117 R)
• M54: 14,258,472 km (0.065 R)
• M55: 14,686,023 km (0.093 R)
• M56: 15,232,055 km (0.105 R)
• M57: 15,530,653 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 12.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.06 AU - 8.28 AU

Year: 6422 Days

Day: 12.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 65,437,513 km

• M1: 160,070 km (0.104 R)
• M2: 247,884 km (0.089 R)
• M3: 377,585 km (0.071 R)
• M4: 525,238 km (0.071 R)
• M5: 703,559 km (0.119 R)
• M6: 784,342 km (0.072 R)
• M7: 868,864 km (0.099 R)
• M8: 1,094,757 km (0.038 R)
• M9: 1,181,075 km (0.119 R)
• M10: 1,496,727 km (0.115 R)
• M11: 1,604,437 km (0.107 R)
• M12: 1,681,330 km (0.111 R)
• M13: 1,770,940 km (0.116 R)
• M14: 2,109,629 km (0.081 R)
• M15: 2,231,252 km (0.117 R)
• M16: 2,367,985 km (0.103 R)
• M17: 2,507,410 km (0.083 R)
• M18: 2,768,159 km (0.071 R)
• M19: 3,231,912 km (0.118 R)
• M20: 3,705,539 km (0.094 R)
• M21: 3,973,170 km (0.094 R)
• M22: 4,079,085 km (0.098 R)
• M23: 4,262,791 km (0.106 R)
• M24: 4,386,658 km (0.116 R)
• M25: 4,590,710 km (0.085 R)
• M26: 4,702,011 km (0.068 R)
• M27: 4,878,536 km (0.118 R)
• M28: 5,024,693 km (0.037 R)
• M29: 5,304,740 km (0.113 R)
• M30: 5,488,746 km (0.089 R)
• M31: 5,657,791 km (0.05 R)
• M32: 6,140,544 km (0.109 R)
• M33: 6,762,721 km (0.116 R)
• M34: 6,925,933 km (0.119 R)
• M35: 7,108,891 km (0.096 R)
• M36: 7,460,895 km (0.028 R)
• M37: 7,592,092 km (0.113 R)
• M38: 7,780,884 km (0.078 R)
• M39: 7,856,731 km (0.094 R)
• M40: 7,932,876 km (0.097 R)
• M41: 8,240,150 km (0.036 R)
• M42: 8,453,626 km (0.082 R)
• M43: 8,668,897 km (0.09 R)
• M44: 8,905,860 km (0.096 R)
• M45: 9,325,782 km (0.077 R)
• M46: 9,487,497 km (0.116 R)
• M47: 10,164,278 km (0.096 R)
• M48: 10,351,574 km (0.108 R)
• M49: 11,197,849 km (0.056 R)
• M50: 11,456,055 km (0.096 R)
• M51: 11,978,451 km (0.111 R)
• M52: 12,353,194 km (0.096 R)
• M53: 12,530,916 km (0.053 R)
• M54: 13,136,937 km (0.071 R)
• M55: 13,227,593 km (0.06 R)
• M56: 13,500,609 km (0.032 R)
• M57: 13,752,682 km (0.083 R)
• M58: 14,098,702 km (0.038 R)
• M59: 14,191,452 km (0.094 R)
• M60: 14,331,027 km (0.071 R)
• M61: 14,541,212 km (0.1 R)
• M62: 14,917,451 km (0.08 R)
• M63: 15,320,767 km (0.07 R)
• M64: 15,920,355 km (0.058 R)
• M65: 16,065,315 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.5

Radius: 5.1

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.45 AU - 14.45 AU

Year: 17372 Days

Day: 18.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,437,513 km

• M1: 183,557 km (0.067 R)
• M2: 337,493 km (0.08 R)
• M3: 528,679 km (0.079 R)
• M4: 646,412 km (0.091 R)
• M5: 816,356 km (0.046 R)
• M6: 1,379,442 km (0.114 R)
• M7: 1,570,478 km (0.08 R)
• M8: 1,712,148 km (0.037 R)
• M9: 1,828,535 km (0.06 R)
• M10: 2,069,088 km (0.111 R)
• M11: 2,351,529 km (0.089 R)
• M12: 2,781,024 km (0.099 R)
• M13: 3,342,166 km (0.085 R)
• M14: 3,561,626 km (0.086 R)
• M15: 3,975,863 km (0.078 R)
• M16: 4,247,383 km (0.072 R)
• M17: 4,605,370 km (0.046 R)
• M18: 5,223,210 km (0.107 R)
• M19: 5,520,461 km (0.072 R)
• M20: 5,779,564 km (0.092 R)
• M21: 6,086,988 km (0.029 R)
• M22: 6,947,774 km (0.085 R)
• M23: 7,274,496 km (0.111 R)
• M24: 7,368,742 km (0.099 R)
• M25: 7,991,219 km (0.041 R)
• M26: 8,137,376 km (0.075 R)
• M27: 9,235,125 km (0.083 R)
• M28: 9,801,353 km (0.03 R)
• M29: 10,062,402 km (0.1 R)
• M30: 10,272,886 km (0.081 R)
• M31: 10,538,123 km (0.032 R)
• M32: 11,401,751 km (0.051 R)
• M33: 11,897,369 km (0.025 R)
• M34: 12,008,520 km (0.105 R)
• M35: 12,569,213 km (0.109 R)
• M36: 12,682,459 km (0.09 R)
• M37: 12,796,003 km (0.119 R)
• M38: 13,599,942 km (0.105 R)
• M39: 14,302,005 km (0.057 R)
• M40: 14,598,059 km (0.108 R)
• M41: 15,498,190 km (0.111 R)
• M42: 15,741,286 km (0.053 R)
• M43: 15,863,358 km (0.084 R)
• M44: 16,478,056 km (0.104 R)
• M45: 16,975,469 km (0.064 R)
• M46: 17,288,727 km (0.051 R)
• M47: 17,477,669 km (0.067 R)
• M48: 18,625,683 km (0.117 R)
• M49: 18,948,964 km (0.084 R)
• M50: 21,532,669 km (0.075 R)
• M51: 23,524,265 km (0.059 R)
• M52: 24,860,623 km (0.054 R)
• M53: 26,656,246 km (0.064 R)
• M54: 27,239,678 km (0.084 R)
• M55: 27,974,802 km (0.088 R)
• M56: 28,418,958 km (0.046 R)
• M57: 29,840,886 km (0.088 R)
• M58: 30,294,766 km (0.097 R)
• M59: 30,598,599 km (0.048 R)
• M60: 30,827,184 km (0.093 R)
• M61: 30,903,479 km (0.098 R)
• M62: 31,209,257 km (0.027 R)
• M63: 31,670,019 km (0.04 R)
• M64: 32,055,533 km (0.106 R)
• M65: 32,597,974 km (0.059 R)
• M66: 32,831,347 km (0.092 R)
• M67: 33,299,888 km (0.057 R)
• M68: 34,164,563 km (0.112 R)
• M69: 34,639,237 km (0.095 R)
• M70: 35,116,155 km (0.094 R)
• M71: 35,755,387 km (0.083 R)
• M72: 37,696,120 km (0.069 R)
• M73: 38,104,672 km (0.106 R)
• M74: 38,268,482 km (0.109 R)
• M75: 39,339,303 km (0.042 R)
• M76: 40,586,950 km (0.091 R)
• M77: 40,754,350 km (0.025 R)
• M78: 40,837,975 km (0.052 R)
• M79: 42,016,656 km (0.088 R)
• M80: 43,462,669 km (0.119 R)
• M81: 44,320,912 km (0.105 R)
• M82: 44,924,989 km (0.105 R)
• M83: 46,666,009 km (0.12 R)
• M84: 47,456,633 km (0.059 R)
• M85: 48,784,165 km (0.048 R)
• M86: 50,753,022 km (0.096 R)
• M87: 52,110,324 km (0.116 R)
• M88: 52,930,419 km (0.098 R)
• M89: 54,675,778 km (0.103 R)
• M90: 55,230,935 km (0.091 R)
• M91: 57,845,757 km (0.069 R)
• M92: 62,711,128 km (0.11 R)
• M93: 63,195,077 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 20,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit