🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 22.8 Hours

Environment

Temp: 200 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.52 AU - 0.78 AU

Year: 190 Days

Day: 23.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.45 AU - 2.07 AU

Year: 844 Days

Day: 46.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.03 AU - 5.65 AU

Year: 3851 Days

Day: 28.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,263,777 km

• M1: 169,494 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 8.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.41 AU - 6.29 AU

Year: 4475 Days

Day: 13.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 90,263,777 km

• M1: 114,143 km (0.071 R)
• M2: 181,612 km (0.099 R)
• M3: 261,796 km (0.081 R)
• M4: 496,665 km (0.081 R)
• M5: 722,109 km (0.083 R)
• M6: 885,320 km (0.088 R)
• M7: 1,372,860 km (0.099 R)
• M8: 1,464,563 km (0.075 R)
• M9: 1,539,512 km (0.118 R)
• M10: 1,693,448 km (0.119 R)
• M11: 1,782,159 km (0.114 R)
• M12: 2,174,405 km (0.084 R)
• M13: 2,491,852 km (0.111 R)
• M14: 3,219,197 km (0.098 R)
• M15: 3,850,948 km (0.113 R)
• M16: 4,194,575 km (0.077 R)
• M17: 4,275,208 km (0.086 R)
• M18: 4,451,883 km (0.091 R)
• M19: 4,548,074 km (0.1 R)
• M20: 6,959,143 km (0.114 R)
• M21: 7,475,106 km (0.088 R)
• M22: 9,963,966 km (0.108 R)
• M23: 10,235,038 km (0.103 R)
• M24: 10,416,949 km (0.081 R)
• M25: 10,545,004 km (0.113 R)
• M26: 10,747,261 km (0.064 R)
• M27: 10,950,863 km (0.093 R)
• M28: 11,758,841 km (0.057 R)
• M29: 11,930,430 km (0.048 R)
• M30: 12,353,194 km (0.042 R)
• M31: 12,411,238 km (0.04 R)
• M32: 12,585,968 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.2

Radius: 3.2

Gravity: 81.76 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.6 AU - 19.88 AU

Year: 23668 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,263,777 km

• M1: 93,050 km (0.092 R)
• M2: 144,811 km (0.109 R)
• M3: 661,223 km (0.071 R)
• M4: 740,509 km (0.068 R)
• M5: 1,118,543 km (0.068 R)
• M6: 1,512,734 km (0.078 R)
• M7: 1,688,810 km (0.116 R)
• M8: 2,788,355 km (0.079 R)
• M9: 4,206,094 km (0.12 R)
• M10: 4,353,448 km (0.118 R)
• M11: 5,219,769 km (0.059 R)
• M12: 5,591,520 km (0.094 R)
• M13: 5,917,045 km (0.086 R)
• M14: 7,396,717 km (0.109 R)
• M15: 8,857,540 km (0.025 R)
• M16: 9,109,463 km (0.113 R)
• M17: 9,363,780 km (0.034 R)
• M18: 9,556,013 km (0.054 R)
• M19: 10,536,627 km (0.118 R)
• M20: 11,275,790 km (0.046 R)
• M21: 11,685,987 km (0.112 R)
• M22: 12,101,121 km (0.092 R)
• M23: 12,240,547 km (0.102 R)
• M24: 12,310,558 km (0.068 R)
• M25: 12,380,570 km (0.077 R)
• M26: 12,450,732 km (0.081 R)
• M27: 12,803,633 km (0.043 R)
• M28: 13,591,565 km (0.107 R)
• M29: 14,765,310 km (0.059 R)
• M30: 15,138,706 km (0.117 R)
• M31: 15,213,804 km (0.095 R)
• M32: 15,439,697 km (0.088 R)
• M33: 15,666,787 km (0.094 R)
• M34: 18,235,831 km (0.081 R)
• M35: 19,527,459 km (0.12 R)
• M36: 19,609,139 km (0.092 R)
• M37: 19,937,207 km (0.094 R)
• M38: 20,681,756 km (0.086 R)
• M39: 22,283,201 km (0.077 R)
• M40: 23,141,893 km (0.067 R)
• M41: 24,626,502 km (0.111 R)
• M42: 27,229,056 km (0.085 R)
• M43: 29,917,480 km (0.105 R)
• M44: 31,054,424 km (0.118 R)
• M45: 31,436,497 km (0.108 R)
• M46: 32,495,201 km (0.052 R)
• M47: 33,957,819 km (0.114 R)
• M48: 34,647,615 km (0.044 R)
• M49: 35,741,026 km (0.097 R)
• M50: 36,041,119 km (0.116 R)
• M51: 38,267,734 km (0.081 R)
• M52: 38,472,234 km (0.05 R)
• M53: 39,088,278 km (0.099 R)
• M54: 41,374,732 km (0.111 R)
• M55: 41,479,600 km (0.107 R)
• M56: 42,322,434 km (0.102 R)
• M57: 43,277,467 km (0.078 R)
• M58: 44,025,008 km (0.12 R)
• M59: 44,346,793 km (0.117 R)
• M60: 44,454,204 km (0.051 R)
• M61: 45,858,330 km (0.088 R)
• M62: 46,402,268 km (0.091 R)
• M63: 47,386,771 km (0.096 R)
• M64: 47,606,530 km (0.105 R)
• M65: 49,042,820 km (0.045 R)
• M66: 49,933,824 km (0.099 R)
• M67: 50,045,574 km (0.104 R)
• M68: 50,605,519 km (0.093 R)
• M69: 50,717,717 km (0.096 R)
• M70: 51,054,911 km (0.118 R)
• M71: 53,207,923 km (0.116 R)
• M72: 58,541,686 km (0.075 R)
• M73: 59,249,882 km (0.096 R)
• M74: 64,650,665 km (0.084 R)
• M75: 65,749,461 km (0.071 R)
• M76: 66,117,173 km (0.062 R)
• M77: 66,977,659 km (0.12 R)
• M78: 67,347,615 km (0.093 R)
• M79: 68,213,487 km (0.104 R)
• M80: 70,456,708 km (0.109 R)
• M81: 71,587,368 km (0.072 R)
• M82: 72,471,043 km (0.078 R)
• M83: 73,485,167 km (0.098 R)
• M84: 75,143,310 km (0.085 R)
• M85: 75,271,365 km (0.038 R)
• M86: 77,977,142 km (0.05 R)
• M87: 78,236,545 km (0.102 R)
• M88: 81,239,722 km (0.075 R)
• M89: 82,689,325 km (0.069 R)
• M90: 84,946,309 km (0.117 R)
• M91: 86,685,833 km (0.091 R)
• M92: 88,032,064 km (0.099 R)
• M93: 89,385,027 km (0.086 R)
• M94: 89,656,397 km (0.116 R)
• M95: 91,017,738 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.7

Radius: 7

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.89 AU - 21.13 AU

Year: 27641 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,263,777 km

• M1: 252,671 km (0.089 R)
• M2: 323,281 km (0.076 R)
• M3: 443,558 km (0.103 R)
• M4: 947,852 km (0.063 R)
• M5: 1,939,237 km (0.082 R)
• M6: 2,165,878 km (0.107 R)
• M7: 3,024,719 km (0.091 R)
• M8: 3,558,036 km (0.078 R)
• M9: 3,788,865 km (0.075 R)
• M10: 3,882,514 km (0.116 R)
• M11: 4,760,204 km (0.098 R)
• M12: 4,810,768 km (0.116 R)
• M13: 5,273,475 km (0.069 R)
• M14: 5,483,809 km (0.099 R)
• M15: 5,536,767 km (0.089 R)
• M16: 5,696,837 km (0.105 R)
• M17: 5,858,402 km (0.111 R)
• M18: 7,204,484 km (0.111 R)
• M19: 8,641,521 km (0.06 R)
• M20: 8,827,172 km (0.062 R)
• M21: 9,202,663 km (0.065 R)
• M22: 9,265,643 km (0.105 R)
• M23: 10,360,101 km (0.11 R)
• M24: 10,491,448 km (0.095 R)
• M25: 11,156,860 km (0.117 R)
• M26: 11,426,884 km (0.045 R)
• M27: 11,494,652 km (0.097 R)
• M28: 12,528,223 km (0.103 R)
• M29: 13,663,073 km (0.073 R)
• M30: 14,682,881 km (0.102 R)
• M31: 14,978,786 km (0.063 R)
• M32: 15,351,285 km (0.103 R)
• M33: 15,802,472 km (0.084 R)
• M34: 16,949,289 km (0.073 R)
• M35: 17,104,273 km (0.057 R)
• M36: 17,181,914 km (0.099 R)
• M37: 21,294,210 km (0.091 R)
• M38: 23,329,190 km (0.104 R)
• M39: 23,674,461 km (0.105 R)
• M40: 24,632,337 km (0.108 R)
• M41: 24,895,778 km (0.053 R)
• M42: 25,072,005 km (0.05 R)
• M43: 25,958,971 km (0.095 R)
• M44: 26,496,027 km (0.07 R)
• M45: 27,490,254 km (0.056 R)
• M46: 27,672,315 km (0.081 R)
• M47: 29,329,111 km (0.084 R)
• M48: 32,256,742 km (0.115 R)
• M49: 33,998,809 km (0.082 R)
• M50: 35,078,457 km (0.074 R)
• M51: 35,177,191 km (0.03 R)
• M52: 35,374,960 km (0.111 R)
• M53: 36,969,673 km (0.102 R)
• M54: 39,713,597 km (0.103 R)
• M55: 40,642,750 km (0.106 R)
• M56: 42,732,931 km (0.111 R)
• M57: 42,838,397 km (0.081 R)
• M58: 43,791,186 km (0.095 R)
• M59: 44,110,279 km (0.065 R)
• M60: 44,537,081 km (0.044 R)
• M61: 44,965,081 km (0.065 R)
• M62: 45,287,015 km (0.111 R)
• M63: 47,125,872 km (0.117 R)
• M64: 49,874,135 km (0.065 R)
• M65: 49,985,137 km (0.059 R)
• M66: 51,435,787 km (0.117 R)
• M67: 54,149,941 km (0.081 R)
• M68: 57,026,260 km (0.104 R)
• M69: 57,258,435 km (0.098 R)
• M70: 58,658,522 km (0.053 R)
• M71: 59,833,912 km (0.072 R)
• M72: 60,661,189 km (0.097 R)
• M73: 61,373,424 km (0.032 R)
• M74: 62,566,467 km (0.116 R)
• M75: 64,733,243 km (0.092 R)
• M76: 66,924,552 km (0.116 R)
• M77: 67,047,073 km (0.085 R)
• M78: 68,152,452 km (0.043 R)
• M79: 69,016,379 km (0.085 R)
• M80: 73,011,690 km (0.116 R)
• M81: 73,895,514 km (0.12 R)
• M82: 74,022,074 km (0.049 R)
• M83: 74,910,087 km (0.114 R)
• M84: 81,223,865 km (0.07 R)
• M85: 82,008,655 km (0.109 R)
• M86: 82,139,703 km (0.036 R)
• M87: 82,270,900 km (0.072 R)
• M88: 82,533,295 km (0.082 R)
• M89: 85,571,179 km (0.068 R)
• M90: 85,970,156 km (0.119 R)
• M91: 88,914,542 km (0.084 R)
• M92: 89,049,180 km (0.111 R)
• M93: 89,993,441 km (0.05 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit