🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.72 AU - 0.8 AU

Year: 251 Days

Day: 33.3 Hours

Environment

Temp: 81 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,522,925 km

• M1: 145,110 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.3 AU

Year: 413 Days

Day: 45 Hours

Environment

Temp: 9 °C

Axial Tilt: 75.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.96 AU - 1.58 AU

Year: 542 Days

Day: 24.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.8

Radius: 5.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.82 AU - 15.76 AU

Year: 19395 Days

Day: 23.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,522,925 km

• M1: 74,201 km (0.092 R)
• M2: 153,487 km (0.026 R)
• M3: 206,295 km (0.061 R)
• M4: 256,261 km (0.082 R)
• M5: 395,537 km (0.114 R)
• M6: 434,133 km (0.104 R)
• M7: 501,602 km (0.114 R)
• M8: 587,471 km (0.092 R)
• M9: 823,237 km (0.113 R)
• M10: 1,296,116 km (0.059 R)
• M11: 1,644,081 km (0.108 R)
• M12: 2,135,360 km (0.113 R)
• M13: 3,515,251 km (0.072 R)
• M14: 4,377,533 km (0.109 R)
• M15: 4,893,795 km (0.117 R)
• M16: 5,049,377 km (0.109 R)
• M17: 5,461,369 km (0.109 R)
• M18: 5,818,310 km (0.102 R)
• M19: 6,216,390 km (0.087 R)
• M20: 6,317,219 km (0.107 R)
• M21: 6,351,028 km (0.047 R)
• M22: 6,589,038 km (0.037 R)
• M23: 6,623,296 km (0.03 R)
• M24: 6,691,962 km (0.102 R)
• M25: 6,760,777 km (0.08 R)
• M26: 7,179,052 km (0.051 R)
• M27: 7,785,971 km (0.11 R)
• M28: 7,894,728 km (0.106 R)
• M29: 8,334,995 km (0.088 R)
• M30: 8,446,296 km (0.054 R)
• M31: 8,558,045 km (0.045 R)
• M32: 8,934,284 km (0.053 R)
• M33: 9,200,867 km (0.074 R)
• M34: 9,392,802 km (0.077 R)
• M35: 9,976,832 km (0.09 R)
• M36: 10,332,875 km (0.057 R)
• M37: 10,692,957 km (0.11 R)
• M38: 11,016,686 km (0.109 R)
• M39: 11,261,429 km (0.102 R)
• M40: 12,006,725 km (0.079 R)
• M41: 12,512,366 km (0.081 R)
• M42: 12,896,084 km (0.088 R)
• M43: 14,424,975 km (0.115 R)
• M44: 14,469,555 km (0.099 R)
• M45: 14,782,514 km (0.117 R)
• M46: 15,415,013 km (0.116 R)
• M47: 17,649,856 km (0.111 R)
• M48: 17,697,578 km (0.07 R)
• M49: 18,224,312 km (0.114 R)
• M50: 18,320,653 km (0.104 R)
• M51: 18,659,043 km (0.084 R)
• M52: 18,707,513 km (0.065 R)
• M53: 19,538,828 km (0.079 R)
• M54: 20,934,128 km (0.112 R)
• M55: 21,338,640 km (0.094 R)
• M56: 21,389,354 km (0.098 R)
• M57: 21,847,871 km (0.071 R)
• M58: 22,619,348 km (0.103 R)
• M59: 23,504,369 km (0.117 R)
• M60: 23,556,728 km (0.098 R)
• M61: 24,188,779 km (0.081 R)
• M62: 25,361,776 km (0.085 R)
• M63: 25,415,631 km (0.118 R)
• M64: 25,955,231 km (0.055 R)
• M65: 26,389,812 km (0.061 R)
• M66: 26,607,926 km (0.063 R)
• M67: 27,210,955 km (0.068 R)
• M68: 27,265,858 km (0.119 R)
• M69: 28,040,326 km (0.082 R)
• M70: 29,894,292 km (0.027 R)
• M71: 29,950,990 km (0.062 R)
• M72: 30,292,522 km (0.11 R)
• M73: 30,349,668 km (0.097 R)
• M74: 31,961,435 km (0.081 R)
• M75: 32,135,717 km (0.078 R)
• M76: 32,368,641 km (0.116 R)
• M77: 32,953,569 km (0.107 R)
• M78: 33,482,846 km (0.103 R)
• M79: 34,014,965 km (0.072 R)
• M80: 34,430,698 km (0.109 R)
• M81: 34,848,226 km (0.065 R)
• M82: 35,207,410 km (0.109 R)
• M83: 37,143,655 km (0.088 R)
• M84: 37,265,877 km (0.047 R)
• M85: 38,371,405 km (0.053 R)
• M86: 38,680,325 km (0.118 R)
• M87: 39,487,555 km (0.039 R)
• M88: 39,737,084 km (0.112 R)
• M89: 40,237,638 km (0.096 R)
• M90: 41,181,751 km (0.087 R)
• M91: 41,751,868 km (0.112 R)
• M92: 41,942,456 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.5

Radius: 5.2

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.12 AU - 17.34 AU

Year: 21412 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,522,925 km

• M1: 76,594 km (0.096 R)
• M2: 148,251 km (0.115 R)
• M3: 285,134 km (0.029 R)
• M4: 334,052 km (0.086 R)
• M5: 756,367 km (0.114 R)
• M6: 899,233 km (0.086 R)
• M7: 1,377,946 km (0.032 R)
• M8: 1,892,114 km (0.093 R)
• M9: 2,119,652 km (0.095 R)
• M10: 2,219,883 km (0.112 R)
• M11: 2,253,692 km (0.077 R)
• M12: 3,001,681 km (0.083 R)
• M13: 3,152,326 km (0.061 R)
• M14: 3,344,111 km (0.119 R)
• M15: 3,460,947 km (0.058 R)
• M16: 3,579,129 km (0.111 R)
• M17: 3,819,682 km (0.118 R)
• M18: 4,401,020 km (0.092 R)
• M19: 4,443,655 km (0.106 R)
• M20: 5,054,164 km (0.119 R)
• M21: 5,143,474 km (0.114 R)
• M22: 5,369,217 km (0.072 R)
• M23: 5,414,695 km (0.06 R)
• M24: 5,690,553 km (0.103 R)
• M25: 6,065,595 km (0.117 R)
• M26: 6,594,125 km (0.093 R)
• M27: 6,740,880 km (0.096 R)
• M28: 7,288,109 km (0.074 R)
• M29: 8,424,754 km (0.069 R)
• M30: 9,013,421 km (0.084 R)
• M31: 9,067,725 km (0.066 R)
• M32: 9,230,787 km (0.067 R)
• M33: 10,857,813 km (0.059 R)
• M34: 11,556,436 km (0.117 R)
• M35: 11,851,891 km (0.12 R)
• M36: 13,119,584 km (0.064 R)
• M37: 14,051,130 km (0.075 R)
• M38: 15,326,003 km (0.104 R)
• M39: 15,911,678 km (0.068 R)
• M40: 16,637,378 km (0.108 R)
• M41: 16,903,961 km (0.11 R)
• M42: 17,508,935 km (0.09 R)
• M43: 17,644,470 km (0.12 R)
• M44: 17,848,223 km (0.083 R)
• M45: 20,282,330 km (0.096 R)
• M46: 21,646,662 km (0.087 R)
• M47: 22,523,455 km (0.111 R)
• M48: 23,263,067 km (0.113 R)
• M49: 24,462,693 km (0.115 R)
• M50: 24,689,932 km (0.087 R)
• M51: 25,529,026 km (0.101 R)
• M52: 27,313,280 km (0.083 R)
• M53: 27,470,358 km (0.112 R)
• M54: 29,700,413 km (0.077 R)
• M55: 31,822,609 km (0.053 R)
• M56: 32,153,370 km (0.111 R)
• M57: 33,824,378 km (0.094 R)
• M58: 36,124,744 km (0.104 R)
• M59: 36,469,867 km (0.114 R)
• M60: 39,358,153 km (0.078 R)
• M61: 39,535,576 km (0.094 R)
• M62: 40,964,235 km (0.119 R)
• M63: 41,414,226 km (0.103 R)
• M64: 42,137,531 km (0.092 R)
• M65: 42,956,131 km (0.087 R)
• M66: 43,963,972 km (0.111 R)
• M67: 46,002,692 km (0.089 R)
• M68: 47,316,011 km (0.043 R)
• M69: 48,261,769 km (0.067 R)
• M70: 48,927,330 km (0.047 R)
• M71: 49,022,773 km (0.109 R)
• M72: 52,886,737 km (0.025 R)
• M73: 53,376,520 km (0.061 R)
• M74: 55,649,211 km (0.104 R)
• M75: 55,947,958 km (0.088 R)
• M76: 56,447,017 km (0.104 R)
• M77: 56,647,179 km (0.111 R)
• M78: 58,357,082 km (0.106 R)
• M79: 59,066,176 km (0.112 R)
• M80: 59,370,907 km (0.113 R)
• M81: 60,288,241 km (0.111 R)
• M82: 61,930,676 km (0.116 R)
• M83: 62,343,566 km (0.07 R)
• M84: 62,446,938 km (0.029 R)
• M85: 62,757,354 km (0.065 R)
• M86: 63,379,681 km (0.112 R)
• M87: 64,421,630 km (0.084 R)
• M88: 65,049,493 km (0.037 R)
• M89: 65,259,229 km (0.119 R)
• M90: 65,469,264 km (0.059 R)
• M91: 65,995,101 km (0.099 R)
• M92: 66,733,815 km (0.096 R)
• M93: 67,475,072 km (0.087 R)
• M94: 70,360,067 km (0.114 R)
• M95: 71,330,658 km (0.054 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit