🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.89 AU

Year: 229 Days

Day: 24.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.08 AU - 1.7 AU

Year: 579 Days

Day: 25.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,199,513 km

• M1: 717,471 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.81 AU - 2.53 AU

Year: 1129 Days

Day: 39.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,199,513 km

• M1: 359,484 km (0.083 R)
• M2: 948,451 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.96 AU - 4.88 AU

Year: 2740 Days

Day: 36.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 10.3

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.79 AU - 7.15 AU

Year: 5151 Days

Day: 7.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,199,513 km

• M1: 129,103 km (0.098 R)
• M2: 285,134 km (0.112 R)
• M3: 608,564 km (0.104 R)
• M4: 696,528 km (0.1 R)
• M5: 789,278 km (0.106 R)
• M6: 872,455 km (0.064 R)
• M7: 973,583 km (0.113 R)
• M8: 1,048,382 km (0.105 R)
• M9: 1,156,691 km (0.081 R)
• M10: 1,539,212 km (0.089 R)
• M11: 1,645,427 km (0.109 R)
• M12: 1,735,934 km (0.103 R)
• M13: 2,095,268 km (0.113 R)
• M14: 2,273,738 km (0.065 R)
• M15: 2,478,089 km (0.112 R)
• M16: 2,624,695 km (0.064 R)
• M17: 2,774,293 km (0.101 R)
• M18: 2,948,724 km (0.1 R)
• M19: 3,037,286 km (0.112 R)
• M20: 3,262,730 km (0.082 R)
• M21: 4,119,327 km (0.054 R)
• M22: 4,649,951 km (0.112 R)
• M23: 5,803,051 km (0.05 R)
• M24: 6,368,531 km (0.111 R)
• M25: 6,862,952 km (0.117 R)
• M26: 6,980,985 km (0.03 R)
• M27: 7,339,571 km (0.11 R)
• M28: 7,490,814 km (0.057 R)
• M29: 7,612,437 km (0.116 R)
• M30: 7,734,808 km (0.099 R)
• M31: 7,827,110 km (0.04 R)
• M32: 8,074,695 km (0.085 R)
• M33: 8,262,141 km (0.081 R)
• M34: 8,705,250 km (0.068 R)
• M35: 9,188,451 km (0.079 R)
• M36: 9,286,288 km (0.067 R)
• M37: 9,482,710 km (0.119 R)
• M38: 10,248,651 km (0.053 R)
• M39: 10,451,655 km (0.032 R)
• M40: 10,621,898 km (0.032 R)
• M41: 10,758,780 km (0.074 R)
• M42: 11,242,579 km (0.08 R)
• M43: 11,768,715 km (0.069 R)
• M44: 12,302,929 km (0.08 R)
• M45: 12,591,054 km (0.098 R)
• M46: 12,663,460 km (0.077 R)
• M47: 12,808,570 km (0.114 R)
• M48: 13,027,431 km (0.035 R)
• M49: 13,137,386 km (0.087 R)
• M50: 13,247,490 km (0.056 R)
• M51: 14,290,785 km (0.116 R)
• M52: 14,555,723 km (0.025 R)
• M53: 15,206,025 km (0.066 R)
• M54: 16,061,575 km (0.061 R)
• M55: 16,218,803 km (0.111 R)
• M56: 17,052,661 km (0.095 R)
• M57: 17,414,389 km (0.112 R)
• M58: 17,495,022 km (0.084 R)
• M59: 18,514,532 km (0.078 R)
• M60: 18,638,100 km (0.089 R)
• M61: 19,595,077 km (0.08 R)
• M62: 20,355,034 km (0.085 R)
• M63: 21,947,504 km (0.092 R)
• M64: 23,134,712 km (0.108 R)
• M65: 23,803,265 km (0.079 R)
• M66: 24,342,715 km (0.062 R)
• M67: 25,387,955 km (0.092 R)
• M68: 27,193,452 km (0.108 R)
• M69: 27,380,898 km (0.082 R)
• M70: 28,562,572 km (0.072 R)
• M71: 28,848,753 km (0.12 R)
• M72: 29,231,723 km (0.095 R)
• M73: 29,712,680 km (0.039 R)
• M74: 30,439,128 km (0.079 R)
• M75: 32,156,960 km (0.084 R)
• M76: 32,355,327 km (0.104 R)
• M77: 32,653,475 km (0.102 R)
• M78: 33,654,285 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 13.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.63 AU - 10.97 AU

Year: 10014 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,199,513 km

• M1: 187,446 km (0.101 R)
• M2: 626,665 km (0.069 R)
• M3: 741,257 km (0.047 R)
• M4: 900,579 km (0.08 R)
• M5: 1,052,720 km (0.071 R)
• M6: 1,384,229 km (0.118 R)
• M7: 1,701,526 km (0.056 R)
• M8: 1,918,144 km (0.03 R)
• M9: 3,738,900 km (0.084 R)
• M10: 4,545,830 km (0.094 R)
• M11: 4,680,020 km (0.097 R)
• M12: 5,090,367 km (0.103 R)
• M13: 5,441,323 km (0.079 R)
• M14: 6,241,223 km (0.064 R)
• M15: 7,788,664 km (0.074 R)
• M16: 7,990,172 km (0.072 R)
• M17: 10,318,962 km (0.085 R)
• M18: 10,718,987 km (0.052 R)
• M19: 10,898,354 km (0.078 R)
• M20: 11,214,754 km (0.068 R)
• M21: 11,396,815 km (0.097 R)
• M22: 12,416,174 km (0.085 R)
• M23: 12,651,941 km (0.109 R)
• M24: 12,794,208 km (0.062 R)
• M25: 13,950,600 km (0.088 R)
• M26: 14,541,511 km (0.12 R)
• M27: 14,789,993 km (0.042 R)
• M28: 15,190,766 km (0.063 R)
• M29: 15,594,980 km (0.095 R)
• M30: 15,798,582 km (0.119 R)
• M31: 16,673,131 km (0.12 R)
• M32: 17,510,730 km (0.067 R)
• M33: 18,523,208 km (0.108 R)
• M34: 19,499,783 km (0.094 R)
• M35: 19,773,996 km (0.081 R)
• M36: 19,939,152 km (0.066 R)
• M37: 20,437,463 km (0.074 R)
• M38: 20,604,414 km (0.104 R)
• M39: 20,771,964 km (0.109 R)
• M40: 21,333,404 km (0.025 R)
• M41: 21,502,899 km (0.098 R)
• M42: 21,672,692 km (0.065 R)
• M43: 21,786,237 km (0.08 R)
• M44: 22,643,882 km (0.055 R)
• M45: 23,047,796 km (0.051 R)
• M46: 24,274,050 km (0.104 R)
• M47: 24,746,779 km (0.099 R)
• M48: 25,401,868 km (0.077 R)
• M49: 25,881,778 km (0.047 R)
• M50: 26,485,854 km (0.107 R)
• M51: 27,155,903 km (0.091 R)
• M52: 27,523,615 km (0.058 R)
• M53: 28,450,373 km (0.077 R)
• M54: 29,011,365 km (0.119 R)
• M55: 31,163,181 km (0.075 R)
• M56: 31,291,387 km (0.111 R)
• M57: 32,453,014 km (0.089 R)
• M58: 32,908,540 km (0.088 R)
• M59: 33,038,989 km (0.113 R)
• M60: 33,431,683 km (0.055 R)
• M61: 33,694,377 km (0.069 R)
• M62: 33,957,669 km (0.107 R)
• M63: 34,221,710 km (0.105 R)
• M64: 34,618,892 km (0.066 R)
• M65: 34,751,735 km (0.079 R)
• M66: 36,223,479 km (0.118 R)
• M67: 36,966,831 km (0.051 R)
• M68: 37,442,701 km (0.079 R)
• M69: 37,852,001 km (0.119 R)
• M70: 38,331,612 km (0.075 R)
• M71: 38,675,238 km (0.119 R)
• M72: 38,813,168 km (0.066 R)
• M73: 39,782,113 km (0.112 R)
• M74: 40,619,113 km (0.119 R)
• M75: 40,829,298 km (0.115 R)
• M76: 41,532,408 km (0.079 R)
• M77: 41,744,239 km (0.041 R)
• M78: 43,881,095 km (0.12 R)
• M79: 44,384,791 km (0.118 R)
• M80: 45,543,426 km (0.09 R)
• M81: 46,711,935 km (0.107 R)
• M82: 46,932,143 km (0.083 R)
• M83: 47,668,614 km (0.071 R)
• M84: 47,964,368 km (0.108 R)
• M85: 48,854,925 km (0.082 R)
• M86: 49,153,073 km (0.101 R)
• M87: 49,751,165 km (0.074 R)
• M88: 50,126,058 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 9.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.9 AU - 14.9 AU

Year: 16360 Days

Day: 10.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,199,513 km

• M1: 174,581 km (0.097 R)
• M2: 264,639 km (0.032 R)
• M3: 333,753 km (0.116 R)
• M4: 444,455 km (0.116 R)
• M5: 550,819 km (0.094 R)
• M6: 1,041,201 km (0.062 R)
• M7: 1,368,372 km (0.079 R)
• M8: 1,475,484 km (0.114 R)
• M9: 2,022,563 km (0.116 R)
• M10: 2,176,499 km (0.112 R)
• M11: 2,430,965 km (0.064 R)
• M12: 2,934,063 km (0.117 R)
• M13: 3,038,482 km (0.112 R)
• M14: 4,466,843 km (0.044 R)
• M15: 5,376,398 km (0.037 R)
• M16: 6,028,645 km (0.096 R)
• M17: 7,170,824 km (0.112 R)
• M18: 8,230,127 km (0.12 R)
• M19: 8,828,369 km (0.09 R)
• M20: 9,081,788 km (0.074 R)
• M21: 9,492,284 km (0.106 R)
• M22: 9,856,555 km (0.107 R)
• M23: 10,922,141 km (0.091 R)
• M24: 11,030,749 km (0.074 R)
• M25: 11,358,667 km (0.111 R)
• M26: 12,024,078 km (0.09 R)
• M27: 12,474,817 km (0.113 R)
• M28: 13,218,917 km (0.032 R)
• M29: 13,918,586 km (0.082 R)
• M30: 14,870,178 km (0.083 R)
• M31: 15,293,091 km (0.09 R)
• M32: 17,150,049 km (0.118 R)
• M33: 17,529,878 km (0.075 R)
• M34: 18,427,017 km (0.105 R)
• M35: 18,556,419 km (0.074 R)
• M36: 19,077,020 km (0.119 R)
• M37: 19,734,502 km (0.098 R)
• M38: 20,066,011 km (0.114 R)
• M39: 20,399,465 km (0.047 R)
• M40: 20,734,714 km (0.111 R)
• M41: 21,139,376 km (0.102 R)
• M42: 21,410,597 km (0.105 R)
• M43: 24,327,606 km (0.111 R)
• M44: 24,897,125 km (0.06 R)
• M45: 25,543,238 km (0.041 R)
• M46: 26,632,311 km (0.063 R)
• M47: 26,705,464 km (0.077 R)
• M48: 27,662,292 km (0.071 R)
• M49: 29,081,078 km (0.077 R)
• M50: 29,382,817 km (0.052 R)
• M51: 29,913,291 km (0.102 R)
• M52: 30,370,462 km (0.088 R)
• M53: 30,753,283 km (0.054 R)
• M54: 33,793,261 km (0.085 R)
• M55: 34,428,753 km (0.085 R)
• M56: 34,987,950 km (0.089 R)
• M57: 36,277,334 km (0.109 R)
• M58: 37,336,337 km (0.117 R)
• M59: 38,902,477 km (0.097 R)
• M60: 39,735,289 km (0.11 R)
• M61: 39,818,914 km (0.115 R)
• M62: 40,321,862 km (0.098 R)
• M63: 40,405,786 km (0.12 R)
• M64: 40,574,084 km (0.037 R)
• M65: 40,742,531 km (0.073 R)
• M66: 42,183,757 km (0.064 R)
• M67: 43,469,252 km (0.084 R)
• M68: 43,814,075 km (0.101 R)
• M69: 43,987,010 km (0.055 R)
• M70: 45,203,091 km (0.089 R)
• M71: 45,290,456 km (0.029 R)
• M72: 45,552,552 km (0.089 R)
• M73: 46,430,242 km (0.117 R)
• M74: 46,871,107 km (0.091 R)
• M75: 47,224,906 km (0.063 R)
• M76: 47,668,314 km (0.086 R)
• M77: 50,901,573 km (0.083 R)
• M78: 51,174,140 km (0.117 R)
• M79: 53,188,177 km (0.043 R)
• M80: 59,097,292 km (0.062 R)
• M81: 60,054,270 km (0.102 R)
• M82: 60,150,162 km (0.118 R)
• M83: 60,438,437 km (0.084 R)
• M84: 61,112,825 km (0.068 R)
• M85: 61,209,315 km (0.111 R)
• M86: 61,402,596 km (0.102 R)
• M87: 64,128,867 km (0.07 R)
• M88: 64,423,425 km (0.105 R)
• M89: 65,803,466 km (0.085 R)
• M90: 66,199,451 km (0.098 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 19,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit