🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.77 AU - 1.23 AU

Year: 351 Days

Day: 34.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.88 AU - 1.22 AU

Year: 378 Days

Day: 35.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.06 AU - 1.16 AU

Year: 411 Days

Day: 47.8 Hours

Environment

Temp: 38 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.69 AU - 1.95 AU

Year: 863 Days

Day: 38 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.67 AU - 2.78 AU

Year: 1163 Days

Day: 17.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,166,392 km

• M1: 1,406,669 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.62 AU - 4.32 AU

Year: 2780 Days

Day: 36 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.3

Radius: 13.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.14 AU - 7.2 AU

Year: 6054 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,166,392 km

• M1: 180,565 km (0.117 R)
• M2: 284,535 km (0.115 R)
• M3: 421,866 km (0.082 R)
• M4: 827,725 km (0.073 R)
• M5: 1,186,311 km (0.08 R)
• M6: 1,303,596 km (0.117 R)
• M7: 1,466,508 km (0.111 R)
• M8: 1,679,834 km (0.099 R)
• M9: 2,218,088 km (0.085 R)
• M10: 2,431,414 km (0.113 R)
• M11: 2,720,736 km (0.096 R)
• M12: 2,808,102 km (0.104 R)
• M13: 3,057,631 km (0.102 R)
• M14: 3,314,640 km (0.117 R)
• M15: 3,559,681 km (0.104 R)
• M16: 4,494,967 km (0.119 R)
• M17: 4,598,788 km (0.11 R)
• M18: 4,745,544 km (0.091 R)
• M19: 5,569,828 km (0.105 R)
• M20: 5,771,486 km (0.108 R)
• M21: 6,136,205 km (0.091 R)
• M22: 7,299,778 km (0.09 R)
• M23: 7,919,412 km (0.105 R)
• M24: 8,273,809 km (0.061 R)
• M25: 8,375,985 km (0.116 R)
• M26: 8,478,759 km (0.084 R)
• M27: 8,659,473 km (0.119 R)
• M28: 9,182,766 km (0.095 R)
• M29: 9,689,454 km (0.081 R)
• M30: 10,925,731 km (0.089 R)
• M31: 11,150,726 km (0.096 R)
• M32: 11,462,638 km (0.106 R)
• M33: 11,662,650 km (0.064 R)
• M34: 11,834,987 km (0.058 R)
• M35: 11,921,454 km (0.054 R)
• M36: 12,827,569 km (0.098 R)
• M37: 13,244,049 km (0.086 R)
• M38: 13,363,877 km (0.12 R)
• M39: 14,090,474 km (0.112 R)
• M40: 14,182,177 km (0.057 R)
• M41: 14,736,737 km (0.037 R)
• M42: 14,861,052 km (0.089 R)
• M43: 14,985,518 km (0.044 R)
• M44: 15,173,114 km (0.109 R)
• M45: 15,424,288 km (0.091 R)
• M46: 17,058,047 km (0.106 R)
• M47: 17,483,204 km (0.109 R)
• M48: 17,647,762 km (0.102 R)
• M49: 18,144,277 km (0.067 R)
• M50: 18,244,208 km (0.056 R)
• M51: 18,411,010 km (0.085 R)
• M52: 18,914,556 km (0.066 R)
• M53: 19,627,241 km (0.096 R)
• M54: 20,038,485 km (0.116 R)
• M55: 20,279,787 km (0.108 R)
• M56: 20,452,572 km (0.113 R)
• M57: 21,113,944 km (0.091 R)
• M58: 21,747,042 km (0.112 R)
• M59: 22,030,381 km (0.096 R)
• M60: 22,137,044 km (0.065 R)
• M61: 22,529,290 km (0.117 R)
• M62: 22,780,165 km (0.118 R)
• M63: 23,284,609 km (0.093 R)
• M64: 23,902,149 km (0.073 R)
• M65: 24,304,568 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.1

Radius: 11.9

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.49 AU - 14.51 AU

Year: 16474 Days

Day: 9.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,166,392 km

• M1: 283,338 km (0.099 R)
• M2: 514,766 km (0.046 R)
• M3: 1,054,964 km (0.029 R)
• M4: 1,163,273 km (0.107 R)
• M5: 1,344,885 km (0.062 R)
• M6: 1,511,836 km (0.03 R)
• M7: 1,635,404 km (0.077 R)
• M8: 1,736,682 km (0.069 R)
• M9: 2,332,680 km (0.105 R)
• M10: 2,713,406 km (0.1 R)
• M11: 2,957,550 km (0.111 R)
• M12: 3,113,880 km (0.118 R)
• M13: 3,337,528 km (0.086 R)
• M14: 3,834,493 km (0.113 R)
• M15: 5,385,523 km (0.067 R)
• M16: 6,652,169 km (0.069 R)
• M17: 8,094,591 km (0.114 R)
• M18: 8,492,222 km (0.094 R)
• M19: 8,626,262 km (0.091 R)
• M20: 8,716,021 km (0.085 R)
• M21: 8,896,436 km (0.061 R)
• M22: 9,491,237 km (0.067 R)
• M23: 9,583,838 km (0.056 R)
• M24: 10,479,181 km (0.111 R)
• M25: 11,401,153 km (0.114 R)
• M26: 12,349,005 km (0.113 R)
• M27: 13,634,500 km (0.068 R)
• M28: 14,107,678 km (0.093 R)
• M29: 14,319,658 km (0.08 R)
• M30: 14,426,022 km (0.077 R)
• M31: 14,800,615 km (0.115 R)
• M32: 14,908,176 km (0.111 R)
• M33: 15,232,654 km (0.1 R)
• M34: 15,888,491 km (0.099 R)
• M35: 16,053,796 km (0.046 R)
• M36: 16,889,450 km (0.097 R)
• M37: 17,568,026 km (0.054 R)
• M38: 18,428,962 km (0.081 R)
• M39: 18,602,794 km (0.115 R)
• M40: 19,010,449 km (0.075 R)
• M41: 19,894,123 km (0.032 R)
• M42: 21,032,563 km (0.092 R)
• M43: 22,007,642 km (0.09 R)
• M44: 22,500,717 km (0.114 R)
• M45: 23,372,274 km (0.066 R)
• M46: 23,560,468 km (0.097 R)
• M47: 23,938,502 km (0.11 R)
• M48: 24,255,051 km (0.117 R)
• M49: 25,020,244 km (0.087 R)
• M50: 25,212,776 km (0.103 R)
• M51: 25,987,993 km (0.066 R)
• M52: 26,574,416 km (0.068 R)
• M53: 26,836,512 km (0.112 R)
• M54: 27,231,300 km (0.088 R)
• M55: 29,031,262 km (0.077 R)
• M56: 29,979,712 km (0.102 R)
• M57: 30,252,579 km (0.077 R)
• M58: 30,732,040 km (0.091 R)
• M59: 31,768,005 km (0.076 R)
• M60: 32,255,395 km (0.118 R)
• M61: 32,464,982 km (0.056 R)
• M62: 33,661,316 km (0.075 R)
• M63: 36,824,413 km (0.113 R)
• M64: 37,998,009 km (0.049 R)
• M65: 39,781,365 km (0.079 R)
• M66: 40,006,211 km (0.056 R)
• M67: 40,081,309 km (0.081 R)
• M68: 44,124,939 km (0.118 R)
• M69: 44,513,146 km (0.118 R)
• M70: 45,136,520 km (0.087 R)
• M71: 45,214,610 km (0.114 R)
• M72: 45,370,940 km (0.093 R)
• M73: 46,470,783 km (0.113 R)
• M74: 46,707,597 km (0.049 R)
• M75: 47,420,431 km (0.078 R)
• M76: 47,977,384 km (0.119 R)
• M77: 48,856,869 km (0.049 R)
• M78: 48,937,054 km (0.033 R)
• M79: 49,178,056 km (0.072 R)
• M80: 49,258,390 km (0.053 R)
• M81: 51,364,130 km (0.05 R)
• M82: 51,445,661 km (0.108 R)
• M83: 52,510,199 km (0.061 R)
• M84: 53,499,191 km (0.065 R)
• M85: 53,581,769 km (0.057 R)
• M86: 53,996,005 km (0.118 R)
• M87: 54,577,492 km (0.098 R)
• M88: 55,328,174 km (0.108 R)
• M89: 55,579,199 km (0.081 R)
• M90: 55,662,974 km (0.103 R)
• M91: 55,746,749 km (0.092 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 19,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit