🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.84 AU

Year: 236 Days

Day: 17.8 Hours

Environment

Temp: 145 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.53 AU - 1.67 AU

Year: 721 Days

Day: 24.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.37 AU - 1.99 AU

Year: 776 Days

Day: 38.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 74 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.91 AU - 3.51 AU

Year: 2050 Days

Day: 30.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.7

Radius: 12.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.5 AU - 6 AU

Year: 4288 Days

Day: 8.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,830,563 km

• M1: 182,958 km (0.099 R)
• M2: 384,167 km (0.088 R)
• M3: 495,019 km (0.045 R)
• M4: 686,654 km (0.069 R)
• M5: 917,484 km (0.066 R)
• M6: 1,319,453 km (0.111 R)
• M7: 1,439,880 km (0.06 R)
• M8: 1,517,222 km (0.093 R)
• M9: 1,627,924 km (0.045 R)
• M10: 1,908,420 km (0.097 R)
• M11: 2,028,547 km (0.112 R)
• M12: 2,204,773 km (0.118 R)
• M13: 2,478,837 km (0.045 R)
• M14: 2,764,120 km (0.099 R)
• M15: 2,841,911 km (0.118 R)
• M16: 3,325,112 km (0.103 R)
• M17: 3,450,026 km (0.104 R)
• M18: 4,164,954 km (0.045 R)
• M19: 4,254,713 km (0.113 R)
• M20: 4,413,436 km (0.069 R)
• M21: 4,504,990 km (0.06 R)
• M22: 4,760,204 km (0.084 R)
• M23: 4,901,425 km (0.085 R)
• M24: 4,996,419 km (0.092 R)
• M25: 5,163,969 km (0.109 R)
• M26: 5,309,228 km (0.099 R)
• M27: 5,578,953 km (0.057 R)
• M28: 6,389,475 km (0.075 R)
• M29: 6,702,882 km (0.094 R)
• M30: 7,867,352 km (0.093 R)
• M31: 8,288,320 km (0.063 R)
• M32: 8,745,342 km (0.064 R)
• M33: 9,006,091 km (0.096 R)
• M34: 9,357,796 km (0.086 R)
• M35: 10,439,987 km (0.101 R)
• M36: 10,531,989 km (0.081 R)
• M37: 10,685,776 km (0.089 R)
• M38: 11,058,275 km (0.102 R)
• M39: 11,246,020 km (0.077 R)
• M40: 12,007,922 km (0.112 R)
• M41: 12,362,768 km (0.036 R)
• M42: 12,525,082 km (0.094 R)
• M43: 12,885,014 km (0.084 R)
• M44: 13,215,027 km (0.114 R)
• M45: 13,447,801 km (0.073 R)
• M46: 13,581,392 km (0.103 R)
• M47: 15,184,184 km (0.106 R)
• M48: 15,358,166 km (0.049 R)
• M49: 15,778,536 km (0.119 R)
• M50: 17,026,182 km (0.059 R)
• M51: 17,863,332 km (0.09 R)
• M52: 18,120,790 km (0.095 R)
• M53: 18,268,443 km (0.1 R)
• M54: 18,938,043 km (0.115 R)
• M55: 19,125,340 km (0.073 R)
• M56: 19,426,480 km (0.109 R)
• M57: 19,729,266 km (0.076 R)
• M58: 20,646,750 km (0.095 R)
• M59: 20,878,178 km (0.109 R)
• M60: 21,891,554 km (0.071 R)
• M61: 21,970,242 km (0.089 R)
• M62: 22,167,113 km (0.116 R)
• M63: 23,602,505 km (0.112 R)
• M64: 24,453,717 km (0.102 R)
• M65: 24,862,568 km (0.062 R)
• M66: 25,314,802 km (0.09 R)
• M67: 25,397,380 km (0.044 R)
• M68: 25,604,124 km (0.047 R)
• M69: 25,811,467 km (0.094 R)
• M70: 26,102,584 km (0.084 R)
• M71: 26,311,273 km (0.08 R)
• M72: 26,562,299 km (0.058 R)
• M73: 27,574,777 km (0.107 R)
• M74: 28,085,654 km (0.099 R)
• M75: 28,642,756 km (0.119 R)
• M76: 28,814,794 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 14.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.92 AU - 6.76 AU

Year: 5031 Days

Day: 13.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,830,563 km

• M1: 261,347 km (0.026 R)
• M2: 358,436 km (0.087 R)
• M3: 577,747 km (0.092 R)
• M4: 749,485 km (0.06 R)
• M5: 1,000,361 km (0.103 R)
• M6: 1,136,645 km (0.039 R)
• M7: 1,401,882 km (0.112 R)
• M8: 1,643,632 km (0.1 R)
• M9: 1,747,303 km (0.083 R)
• M10: 2,056,223 km (0.084 R)
• M11: 2,553,187 km (0.04 R)
• M12: 2,709,666 km (0.099 R)
• M13: 2,869,586 km (0.081 R)
• M14: 3,273,650 km (0.066 R)
• M15: 3,676,517 km (0.104 R)
• M16: 4,177,221 km (0.093 R)
• M17: 4,404,461 km (0.089 R)
• M18: 4,871,355 km (0.087 R)
• M19: 5,154,694 km (0.113 R)
• M20: 5,287,387 km (0.114 R)
• M21: 5,737,976 km (0.071 R)
• M22: 5,898,644 km (0.046 R)
• M23: 5,991,245 km (0.097 R)
• M24: 6,508,704 km (0.106 R)
• M25: 6,628,382 km (0.087 R)
• M26: 6,942,987 km (0.048 R)
• M27: 7,114,426 km (0.114 R)
• M28: 8,069,608 km (0.106 R)
• M29: 8,457,815 km (0.056 R)
• M30: 8,588,563 km (0.077 R)
• M31: 8,825,676 km (0.084 R)
• M32: 9,011,626 km (0.089 R)
• M33: 9,279,556 km (0.083 R)
• M34: 10,043,702 km (0.03 R)
• M35: 10,210,204 km (0.108 R)
• M36: 10,658,399 km (0.115 R)
• M37: 10,913,464 km (0.071 R)
• M38: 12,396,577 km (0.118 R)
• M39: 12,844,772 km (0.1 R)
• M40: 12,995,417 km (0.079 R)
• M41: 13,298,353 km (0.084 R)
• M42: 13,573,015 km (0.115 R)
• M43: 13,911,256 km (0.065 R)
• M44: 14,159,139 km (0.078 R)
• M45: 14,439,635 km (0.103 R)
• M46: 14,533,583 km (0.076 R)
• M47: 14,879,752 km (0.072 R)
• M48: 15,612,333 km (0.099 R)
• M49: 15,902,104 km (0.1 R)
• M50: 16,096,432 km (0.087 R)
• M51: 16,291,358 km (0.117 R)
• M52: 16,519,943 km (0.118 R)
• M53: 16,683,903 km (0.098 R)
• M54: 16,881,222 km (0.054 R)
• M55: 17,211,983 km (0.105 R)
• M56: 18,454,393 km (0.112 R)
• M57: 18,795,028 km (0.108 R)
• M58: 18,966,168 km (0.114 R)
• M59: 19,586,700 km (0.074 R)
• M60: 20,529,914 km (0.115 R)
• M61: 20,882,965 km (0.089 R)
• M62: 21,273,715 km (0.098 R)
• M63: 21,595,201 km (0.105 R)
• M64: 22,243,109 km (0.108 R)
• M65: 22,351,717 km (0.068 R)
• M66: 22,678,588 km (0.109 R)
• M67: 22,860,799 km (0.094 R)
• M68: 22,970,454 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566

Radius: 3.1

Gravity: 58.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.13 AU - 16.77 AU

Year: 20604 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,830,563 km

• M1: 122,521 km (0.088 R)
• M2: 398,080 km (0.1 R)
• M3: 474,973 km (0.114 R)
• M4: 577,747 km (0.089 R)
• M5: 952,041 km (0.034 R)
• M6: 1,386,623 km (0.062 R)
• M7: 1,747,752 km (0.076 R)
• M8: 2,003,863 km (0.115 R)
• M9: 2,989,115 km (0.033 R)
• M10: 3,140,359 km (0.1 R)
• M11: 3,294,145 km (0.102 R)
• M12: 3,333,041 km (0.104 R)
• M13: 3,974,815 km (0.07 R)
• M14: 4,394,886 km (0.11 R)
• M15: 5,783,753 km (0.103 R)
• M16: 6,019,519 km (0.084 R)
• M17: 6,114,813 km (0.107 R)
• M18: 6,306,597 km (0.059 R)
• M19: 6,354,918 km (0.107 R)
• M20: 6,794,885 km (0.039 R)
• M21: 7,043,666 km (0.118 R)
• M22: 7,093,781 km (0.071 R)
• M23: 7,295,290 km (0.086 R)
• M24: 7,963,244 km (0.084 R)
• M25: 9,800,456 km (0.119 R)
• M26: 10,364,739 km (0.081 R)
• M27: 10,536,028 km (0.057 R)
• M28: 10,708,216 km (0.058 R)
• M29: 10,823,556 km (0.087 R)
• M30: 11,701,695 km (0.103 R)
• M31: 11,880,016 km (0.113 R)
• M32: 12,239,499 km (0.076 R)
• M33: 12,724,346 km (0.104 R)
• M34: 13,525,293 km (0.101 R)
• M35: 13,837,803 km (0.065 R)
• M36: 14,469,704 km (0.065 R)
• M37: 16,156,271 km (0.119 R)
• M38: 18,178,086 km (0.083 R)
• M39: 18,869,527 km (0.094 R)
• M40: 20,850,802 km (0.089 R)
• M41: 21,574,257 km (0.083 R)
• M42: 22,305,791 km (0.051 R)
• M43: 23,718,144 km (0.099 R)
• M44: 23,793,392 km (0.07 R)
• M45: 24,701,152 km (0.114 R)
• M46: 25,235,814 km (0.091 R)
• M47: 25,697,174 km (0.108 R)
• M48: 27,098,009 km (0.097 R)
• M49: 27,412,613 km (0.107 R)
• M50: 28,045,562 km (0.111 R)
• M51: 28,523,377 km (0.079 R)
• M52: 28,603,262 km (0.099 R)
• M53: 28,683,297 km (0.105 R)
• M54: 29,568,019 km (0.025 R)
• M55: 33,110,946 km (0.088 R)
• M56: 33,194,870 km (0.105 R)
• M57: 34,889,215 km (0.104 R)
• M58: 37,308,063 km (0.11 R)
• M59: 38,272,970 km (0.06 R)
• M60: 38,626,021 km (0.077 R)
• M61: 39,335,115 km (0.102 R)
• M62: 39,691,157 km (0.114 R)
• M63: 41,759,797 km (0.067 R)
• M64: 42,396,336 km (0.116 R)
• M65: 42,761,504 km (0.082 R)
• M66: 42,852,908 km (0.11 R)
• M67: 43,586,836 km (0.1 R)
• M68: 45,813,450 km (0.115 R)
• M69: 46,281,991 km (0.109 R)
• M70: 47,791,882 km (0.082 R)
• M71: 49,317,930 km (0.08 R)
• M72: 49,701,948 km (0.095 R)
• M73: 49,990,522 km (0.089 R)
• M74: 50,086,863 km (0.037 R)
• M75: 50,472,826 km (0.069 R)
• M76: 51,247,743 km (0.115 R)
• M77: 52,221,924 km (0.049 R)
• M78: 52,711,408 km (0.117 R)
• M79: 55,879,143 km (0.083 R)
• M80: 56,580,308 km (0.12 R)
• M81: 56,881,598 km (0.108 R)
• M82: 57,385,145 km (0.112 R)
• M83: 57,687,931 km (0.081 R)
• M84: 58,295,149 km (0.095 R)
• M85: 58,599,431 km (0.117 R)
• M86: 58,701,008 km (0.108 R)
• M87: 61,259,580 km (0.032 R)
• M88: 64,796,971 km (0.109 R)
• M89: 66,696,415 km (0.049 R)
• M90: 67,120,974 km (0.115 R)
• M91: 67,439,917 km (0.052 R)
• M92: 70,982,245 km (0.116 R)
• M93: 71,198,863 km (0.114 R)
• M94: 72,176,485 km (0.084 R)
• M95: 72,394,299 km (0.064 R)
• M96: 72,503,206 km (0.073 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit