🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.81 AU - 0.87 AU

Year: 271 Days

Day: 17.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,366,932 km

• M1: 59,091 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.8 AU - 1.04 AU

Year: 310 Days

Day: 33.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 66.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.05 AU - 2.15 AU

Year: 1070 Days

Day: 34.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.42 AU - 2.6 AU

Year: 1398 Days

Day: 47.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,366,932 km

• M1: 11,818 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.46 AU - 3.38 AU

Year: 1754 Days

Day: 39.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,366,932 km

• M1: 27,077 km (0.088 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 12.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.3 AU - 6.28 AU

Year: 4897 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,366,932 km

• M1: 156,031 km (0.105 R)
• M2: 365,318 km (0.028 R)
• M3: 485,744 km (0.082 R)
• M4: 607,068 km (0.116 R)
• M5: 705,952 km (0.095 R)
• M6: 1,151,156 km (0.114 R)
• M7: 1,652,608 km (0.054 R)
• M8: 1,736,532 km (0.1 R)
• M9: 1,896,452 km (0.087 R)
• M10: 2,178,444 km (0.093 R)
• M11: 2,501,875 km (0.09 R)
• M12: 2,884,247 km (0.092 R)
• M13: 3,001,083 km (0.119 R)
• M14: 3,407,690 km (0.07 R)
• M15: 3,656,920 km (0.104 R)
• M16: 3,896,127 km (0.095 R)
• M17: 4,042,284 km (0.084 R)
• M18: 4,173,631 km (0.08 R)
• M19: 4,508,281 km (0.095 R)
• M20: 4,782,494 km (0.111 R)
• M21: 5,079,895 km (0.117 R)
• M22: 5,257,617 km (0.082 R)
• M23: 5,473,636 km (0.104 R)
• M24: 5,821,900 km (0.085 R)
• M25: 5,914,651 km (0.05 R)
• M26: 6,026,700 km (0.064 R)
• M27: 6,253,041 km (0.094 R)
• M28: 6,386,333 km (0.078 R)
• M29: 6,655,759 km (0.112 R)
• M30: 6,772,445 km (0.091 R)
• M31: 7,206,129 km (0.089 R)
• M32: 7,426,337 km (0.097 R)
• M33: 7,608,099 km (0.064 R)
• M34: 8,245,835 km (0.069 R)
• M35: 8,350,404 km (0.058 R)
• M36: 8,539,495 km (0.112 R)
• M37: 8,730,233 km (0.077 R)
• M38: 8,986,494 km (0.079 R)
• M39: 9,180,522 km (0.092 R)
• M40: 9,550,627 km (0.082 R)
• M41: 9,660,432 km (0.096 R)
• M42: 9,836,958 km (0.05 R)
• M43: 10,373,116 km (0.11 R)
• M44: 10,941,738 km (0.119 R)
• M45: 11,079,667 km (0.116 R)
• M46: 11,264,570 km (0.075 R)
• M47: 11,637,518 km (0.118 R)
• M48: 11,778,289 km (0.077 R)
• M49: 12,038,141 km (0.112 R)
• M50: 12,347,509 km (0.109 R)
• M51: 12,467,337 km (0.066 R)
• M52: 12,611,400 km (0.042 R)
• M53: 13,047,328 km (0.098 R)
• M54: 13,267,237 km (0.085 R)
• M55: 13,438,975 km (0.105 R)
• M56: 13,685,812 km (0.103 R)
• M57: 14,108,725 km (0.09 R)
• M58: 14,637,104 km (0.067 R)
• M59: 15,403,195 km (0.118 R)
• M60: 15,817,132 km (0.064 R)
• M61: 15,895,223 km (0.081 R)
• M62: 16,156,271 km (0.1 R)
• M63: 16,392,336 km (0.113 R)
• M64: 16,788,471 km (0.104 R)
• M65: 17,080,935 km (0.103 R)
• M66: 17,482,606 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.8

Radius: 9.5

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.92 AU - 10.2 AU

Year: 9585 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 88.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,366,932 km

• M1: 158,424 km (0.062 R)
• M2: 222,751 km (0.072 R)
• M3: 524,341 km (0.093 R)
• M4: 900,130 km (0.083 R)
• M5: 1,048,831 km (0.091 R)
• M6: 1,287,589 km (0.114 R)
• M7: 1,610,421 km (0.108 R)
• M8: 1,746,705 km (0.115 R)
• M9: 1,910,664 km (0.102 R)
• M10: 1,982,471 km (0.111 R)
• M11: 2,279,124 km (0.05 R)
• M12: 2,886,940 km (0.093 R)
• M13: 3,025,617 km (0.119 R)
• M14: 3,138,115 km (0.075 R)
• M15: 3,338,576 km (0.108 R)
• M16: 3,995,460 km (0.09 R)
• M17: 4,275,657 km (0.078 R)
• M18: 4,402,217 km (0.116 R)
• M19: 4,691,688 km (0.096 R)
• M20: 4,855,199 km (0.085 R)
• M21: 4,954,233 km (0.098 R)
• M22: 5,054,014 km (0.118 R)
• M23: 5,425,316 km (0.116 R)
• M24: 5,945,917 km (0.072 R)
• M25: 6,338,013 km (0.107 R)
• M26: 6,812,089 km (0.102 R)
• M27: 8,580,036 km (0.064 R)
• M28: 8,820,739 km (0.097 R)
• M29: 8,982,305 km (0.102 R)
• M30: 9,185,908 km (0.074 R)
• M31: 9,390,857 km (0.099 R)
• M32: 9,555,863 km (0.116 R)
• M33: 10,911,070 km (0.106 R)
• M34: 11,041,220 km (0.11 R)
• M35: 11,699,451 km (0.036 R)
• M36: 12,370,547 km (0.103 R)
• M37: 13,008,133 km (0.091 R)
• M38: 13,423,716 km (0.104 R)
• M39: 13,656,490 km (0.097 R)
• M40: 13,796,813 km (0.09 R)
• M41: 14,315,319 km (0.119 R)
• M42: 15,032,641 km (0.049 R)
• M43: 16,155,224 km (0.116 R)
• M44: 18,273,829 km (0.113 R)
• M45: 18,480,124 km (0.115 R)
• M46: 19,103,798 km (0.08 R)
• M47: 19,734,203 km (0.065 R)
• M48: 19,945,884 km (0.099 R)
• M49: 22,821,155 km (0.12 R)
• M50: 23,489,858 km (0.064 R)
• M51: 24,052,196 km (0.077 R)
• M52: 24,221,690 km (0.07 R)
• M53: 24,448,481 km (0.108 R)
• M54: 24,846,860 km (0.058 R)
• M55: 25,996,819 km (0.076 R)
• M56: 26,228,995 km (0.064 R)
• M57: 26,695,142 km (0.03 R)
• M58: 27,046,697 km (0.082 R)
• M59: 27,281,864 km (0.09 R)
• M60: 29,489,331 km (0.105 R)
• M61: 29,913,441 km (0.066 R)
• M62: 30,156,687 km (0.049 R)
• M63: 31,074,619 km (0.089 R)
• M64: 31,259,223 km (0.059 R)
• M65: 31,691,561 km (0.094 R)
• M66: 32,437,456 km (0.118 R)
• M67: 32,624,752 km (0.046 R)
• M68: 33,063,373 km (0.109 R)
• M69: 34,073,159 km (0.104 R)
• M70: 34,773,277 km (0.108 R)
• M71: 34,837,155 km (0.088 R)
• M72: 35,221,173 km (0.075 R)
• M73: 35,478,033 km (0.114 R)
• M74: 38,344,178 km (0.119 R)
• M75: 38,542,395 km (0.062 R)
• M76: 39,938,742 km (0.086 R)
• M77: 41,690,383 km (0.058 R)
• M78: 41,758,301 km (0.061 R)
• M79: 42,030,120 km (0.105 R)
• M80: 42,507,337 km (0.096 R)
• M81: 44,156,953 km (0.112 R)
• M82: 44,711,512 km (0.113 R)
• M83: 46,740,957 km (0.107 R)
• M84: 46,811,418 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 8.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.12 AU - 10.76 AU

Year: 11856 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,366,932 km

• M1: 126,560 km (0.062 R)
• M2: 235,766 km (0.076 R)
• M3: 648,956 km (0.098 R)
• M4: 1,522,458 km (0.06 R)
• M5: 1,798,466 km (0.115 R)
• M6: 2,015,981 km (0.114 R)
• M7: 2,773,993 km (0.116 R)
• M8: 2,884,995 km (0.088 R)
• M9: 3,082,763 km (0.085 R)
• M10: 3,169,081 km (0.091 R)
• M11: 3,794,700 km (0.093 R)
• M12: 4,106,013 km (0.096 R)
• M13: 4,264,886 km (0.109 R)
• M14: 5,123,129 km (0.115 R)
• M15: 6,105,538 km (0.101 R)
• M16: 6,433,456 km (0.092 R)
• M17: 6,544,159 km (0.105 R)
• M18: 6,955,104 km (0.106 R)
• M19: 7,451,769 km (0.104 R)
• M20: 8,722,453 km (0.12 R)
• M21: 9,050,522 km (0.114 R)
• M22: 10,446,270 km (0.057 R)
• M23: 11,279,979 km (0.11 R)
• M24: 11,413,719 km (0.112 R)
• M25: 12,226,335 km (0.111 R)
• M26: 12,639,524 km (0.086 R)
• M27: 13,010,826 km (0.108 R)
• M28: 14,725,517 km (0.116 R)
• M29: 15,263,471 km (0.089 R)
• M30: 16,057,387 km (0.113 R)
• M31: 16,358,677 km (0.065 R)
• M32: 16,560,484 km (0.075 R)
• M33: 17,996,474 km (0.076 R)
• M34: 18,676,696 km (0.058 R)
• M35: 18,940,586 km (0.083 R)
• M36: 19,099,459 km (0.05 R)
• M37: 19,312,038 km (0.063 R)
• M38: 20,440,903 km (0.095 R)
• M39: 21,205,349 km (0.072 R)
• M40: 21,923,568 km (0.093 R)
• M41: 22,818,462 km (0.111 R)
• M42: 24,183,094 km (0.057 R)
• M43: 24,701,600 km (0.114 R)
• M44: 25,808,176 km (0.093 R)
• M45: 27,288,896 km (0.105 R)
• M46: 27,708,518 km (0.056 R)
• M47: 28,009,359 km (0.111 R)
• M48: 28,675,369 km (0.076 R)
• M49: 28,736,105 km (0.052 R)
• M50: 28,918,764 km (0.084 R)
• M51: 29,101,872 km (0.113 R)
• M52: 29,837,894 km (0.094 R)
• M53: 29,961,162 km (0.102 R)
• M54: 31,140,742 km (0.062 R)
• M55: 31,579,063 km (0.058 R)
• M56: 31,641,894 km (0.066 R)
• M57: 31,893,368 km (0.028 R)
• M58: 31,956,499 km (0.086 R)
• M59: 32,272,001 km (0.078 R)
• M60: 34,510,284 km (0.065 R)
• M61: 34,963,865 km (0.115 R)
• M62: 35,942,684 km (0.056 R)
• M63: 36,139,405 km (0.038 R)
• M64: 36,205,078 km (0.089 R)
• M65: 36,270,901 km (0.079 R)
• M66: 37,261,538 km (0.044 R)
• M67: 38,261,151 km (0.085 R)
• M68: 39,539,914 km (0.062 R)
• M69: 41,243,684 km (0.088 R)
• M70: 42,277,555 km (0.037 R)
• M71: 42,762,851 km (0.068 R)
• M72: 43,041,103 km (0.047 R)
• M73: 43,389,666 km (0.112 R)
• M74: 43,599,252 km (0.105 R)
• M75: 44,370,579 km (0.078 R)
• M76: 44,934,413 km (0.112 R)
• M77: 45,358,822 km (0.11 R)
• M78: 45,784,578 km (0.087 R)
• M79: 46,711,636 km (0.118 R)
• M80: 46,783,293 km (0.081 R)
• M81: 46,998,116 km (0.12 R)
• M82: 47,141,580 km (0.106 R)
• M83: 47,213,387 km (0.103 R)
• M84: 47,789,040 km (0.073 R)
• M85: 48,222,275 km (0.054 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: 247 - 13,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit