🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.71 AU - 1.03 AU

Year: 292 Days

Day: 31.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.91 AU - 1.11 AU

Year: 365 Days

Day: 30 Hours

Environment

Temp: 42 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.66 AU - 1.72 AU

Year: 791 Days

Day: 35.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.54 AU - 2.38 AU

Year: 988 Days

Day: 30.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.84 AU - 2.58 AU

Year: 1182 Days

Day: 12.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.66 AU - 3.5 AU

Year: 1945 Days

Day: 22.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782

Radius: 9.8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.45 AU - 12.39 AU

Year: 12105 Days

Day: 8.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,737,733 km

• M1: 205,996 km (0.109 R)
• M2: 663,915 km (0.076 R)
• M3: 874,250 km (0.104 R)
• M4: 956,379 km (0.112 R)
• M5: 1,196,035 km (0.087 R)
• M6: 1,335,011 km (0.117 R)
• M7: 1,654,852 km (0.115 R)
• M8: 1,890,468 km (0.104 R)
• M9: 2,571,139 km (0.115 R)
• M10: 3,387,494 km (0.107 R)
• M11: 3,586,759 km (0.12 R)
• M12: 3,858,428 km (0.098 R)
• M13: 4,530,422 km (0.095 R)
• M14: 4,713,380 km (0.11 R)
• M15: 5,315,063 km (0.088 R)
• M16: 5,625,030 km (0.082 R)
• M17: 6,343,997 km (0.036 R)
• M18: 7,347,350 km (0.032 R)
• M19: 7,519,387 km (0.085 R)
• M20: 8,265,432 km (0.076 R)
• M21: 8,534,409 km (0.09 R)
• M22: 9,922,079 km (0.111 R)
• M23: 10,160,089 km (0.1 R)
• M24: 10,303,853 km (0.079 R)
• M25: 10,400,044 km (0.066 R)
• M26: 11,627,644 km (0.111 R)
• M27: 11,828,404 km (0.103 R)
• M28: 12,080,926 km (0.111 R)
• M29: 12,182,353 km (0.099 R)
• M30: 12,437,268 km (0.108 R)
• M31: 12,900,722 km (0.086 R)
• M32: 13,738,470 km (0.116 R)
• M33: 14,057,263 km (0.062 R)
• M34: 14,217,482 km (0.088 R)
• M35: 14,810,488 km (0.053 R)
• M36: 14,973,550 km (0.045 R)
• M37: 18,183,920 km (0.089 R)
• M38: 18,358,651 km (0.068 R)
• M39: 19,004,016 km (0.091 R)
• M40: 20,016,046 km (0.079 R)
• M41: 20,256,599 km (0.069 R)
• M42: 23,281,617 km (0.11 R)
• M43: 23,788,754 km (0.107 R)
• M44: 23,852,483 km (0.096 R)
• M45: 23,916,062 km (0.109 R)
• M46: 24,171,575 km (0.063 R)
• M47: 25,072,454 km (0.094 R)
• M48: 25,527,081 km (0.104 R)
• M49: 26,444,565 km (0.068 R)
• M50: 27,439,391 km (0.109 R)
• M51: 27,572,982 km (0.068 R)
• M52: 28,379,015 km (0.049 R)
• M53: 28,988,627 km (0.089 R)
• M54: 29,261,044 km (0.078 R)
• M55: 29,876,939 km (0.034 R)
• M56: 30,289,829 km (0.09 R)
• M57: 31,890,227 km (0.055 R)
• M58: 33,019,691 km (0.082 R)
• M59: 33,875,391 km (0.086 R)
• M60: 34,234,126 km (0.069 R)
• M61: 34,955,188 km (0.067 R)
• M62: 35,317,664 km (0.085 R)
• M63: 35,900,198 km (0.049 R)
• M64: 36,706,381 km (0.098 R)
• M65: 37,741,149 km (0.101 R)
• M66: 37,889,700 km (0.065 R)
• M67: 38,187,549 km (0.094 R)
• M68: 40,978,597 km (0.117 R)
• M69: 41,514,008 km (0.12 R)
• M70: 42,746,395 km (0.101 R)
• M71: 44,147,229 km (0.064 R)
• M72: 44,303,858 km (0.101 R)
• M73: 48,843,406 km (0.102 R)
• M74: 50,225,840 km (0.102 R)
• M75: 50,552,860 km (0.109 R)
• M76: 51,951,002 km (0.042 R)
• M77: 52,696,448 km (0.065 R)
• M78: 52,945,678 km (0.04 R)
• M79: 55,797,612 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.5

Radius: 4.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.85 AU - 18.37 AU

Year: 22196 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 101,737,733 km

• M1: 364,869 km (0.11 R)
• M2: 866,022 km (0.107 R)
• M3: 966,552 km (0.096 R)
• M4: 2,420,494 km (0.096 R)
• M5: 2,876,767 km (0.093 R)
• M6: 3,426,689 km (0.099 R)
• M7: 3,632,685 km (0.067 R)
• M8: 4,347,613 km (0.104 R)
• M9: 4,670,595 km (0.053 R)
• M10: 5,313,567 km (0.112 R)
• M11: 5,392,554 km (0.1 R)
• M12: 5,498,470 km (0.098 R)
• M13: 6,426,575 km (0.115 R)
• M14: 6,510,799 km (0.113 R)
• M15: 6,966,025 km (0.059 R)
• M16: 7,787,168 km (0.102 R)
• M17: 9,012,524 km (0.06 R)
• M18: 9,487,198 km (0.113 R)
• M19: 9,937,637 km (0.107 R)
• M20: 10,692,657 km (0.033 R)
• M21: 11,739,244 km (0.077 R)
• M22: 12,014,504 km (0.102 R)
• M23: 12,153,032 km (0.051 R)
• M24: 12,536,601 km (0.118 R)
• M25: 13,566,582 km (0.098 R)
• M26: 13,964,363 km (0.096 R)
• M27: 15,367,740 km (0.071 R)
• M28: 16,892,741 km (0.073 R)
• M29: 17,949,201 km (0.111 R)
• M30: 18,946,271 km (0.111 R)
• M31: 19,107,388 km (0.088 R)
• M32: 20,619,972 km (0.103 R)
• M33: 21,916,387 km (0.104 R)
• M34: 22,297,862 km (0.08 R)
• M35: 24,763,384 km (0.117 R)
• M36: 25,470,833 km (0.089 R)
• M37: 25,693,285 km (0.102 R)
• M38: 28,044,664 km (0.112 R)
• M39: 28,596,979 km (0.119 R)
• M40: 30,181,370 km (0.101 R)
• M41: 30,416,688 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.6

Radius: 7.7

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 18.19 AU - 21.97 AU

Year: 32383 Days

Day: 23.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,737,733 km

• M1: 197,469 km (0.097 R)
• M2: 301,440 km (0.119 R)
• M3: 427,401 km (0.108 R)
• M4: 1,442,722 km (0.068 R)
• M5: 1,819,110 km (0.098 R)
• M6: 2,100,504 km (0.099 R)
• M7: 2,225,268 km (0.066 R)
• M8: 2,570,241 km (0.085 R)
• M9: 2,659,252 km (0.103 R)
• M10: 2,794,488 km (0.119 R)
• M11: 3,703,295 km (0.054 R)
• M12: 3,753,560 km (0.049 R)
• M13: 4,427,050 km (0.104 R)
• M14: 5,363,084 km (0.04 R)
• M15: 5,941,728 km (0.114 R)
• M16: 6,723,228 km (0.093 R)
• M17: 7,600,619 km (0.076 R)
• M18: 7,922,703 km (0.062 R)
• M19: 8,118,078 km (0.094 R)
• M20: 8,381,071 km (0.107 R)
• M21: 8,580,186 km (0.108 R)
• M22: 8,646,907 km (0.036 R)
• M23: 9,529,983 km (0.099 R)
• M24: 9,877,199 km (0.096 R)
• M25: 11,601,016 km (0.119 R)
• M26: 11,971,719 km (0.089 R)
• M27: 13,804,742 km (0.096 R)
• M28: 14,197,586 km (0.116 R)
• M29: 14,434,998 km (0.104 R)
• M30: 16,381,416 km (0.117 R)
• M31: 16,547,320 km (0.078 R)
• M32: 17,724,206 km (0.063 R)
• M33: 19,364,098 km (0.034 R)
• M34: 22,141,981 km (0.079 R)
• M35: 23,436,750 km (0.076 R)
• M36: 23,530,249 km (0.09 R)
• M37: 23,623,748 km (0.108 R)
• M38: 24,376,674 km (0.053 R)
• M39: 24,756,054 km (0.075 R)
• M40: 25,328,715 km (0.106 R)
• M41: 25,809,373 km (0.057 R)
• M42: 27,269,298 km (0.083 R)
• M43: 28,058,726 km (0.119 R)
• M44: 28,955,865 km (0.06 R)
• M45: 29,156,625 km (0.112 R)
• M46: 30,676,091 km (0.105 R)
• M47: 31,703,379 km (0.057 R)
• M48: 32,013,795 km (0.082 R)
• M49: 32,117,466 km (0.08 R)
• M50: 33,265,331 km (0.099 R)
• M51: 36,031,694 km (0.056 R)
• M52: 38,649,807 km (0.034 R)
• M53: 40,429,124 km (0.114 R)
• M54: 40,990,565 km (0.046 R)
• M55: 41,215,859 km (0.071 R)
• M56: 41,894,285 km (0.056 R)
• M57: 44,644,642 km (0.086 R)
• M58: 45,108,695 km (0.079 R)
• M59: 47,216,678 km (0.077 R)
• M60: 52,136,504 km (0.114 R)
• M61: 52,625,090 km (0.097 R)
• M62: 55,215,228 km (0.064 R)
• M63: 55,464,159 km (0.027 R)
• M64: 55,588,774 km (0.058 R)
• M65: 56,212,896 km (0.079 R)
• M66: 56,338,109 km (0.115 R)
• M67: 57,594,283 km (0.036 R)
• M68: 57,846,654 km (0.074 R)
• M69: 58,226,034 km (0.117 R)
• M70: 59,114,047 km (0.066 R)
• M71: 61,547,257 km (0.101 R)
• M72: 64,274,276 km (0.098 R)
• M73: 64,667,120 km (0.102 R)
• M74: 65,586,698 km (0.082 R)
• M75: 68,104,580 km (0.105 R)
• M76: 69,845,451 km (0.075 R)
• M77: 71,059,288 km (0.043 R)
• M78: 71,194,524 km (0.11 R)
• M79: 72,824,842 km (0.116 R)
• M80: 79,327,263 km (0.099 R)
• M81: 83,573,898 km (0.103 R)
• M82: 84,002,496 km (0.119 R)
• M83: 85,293,076 km (0.089 R)
• M84: 85,724,666 km (0.113 R)
• M85: 87,313,545 km (0.108 R)
• M86: 88,475,023 km (0.088 R)
• M87: 90,080,657 km (0.04 R)
• M88: 91,990,423 km (0.114 R)
• M89: 92,285,430 km (0.077 R)
• M90: 93,172,396 km (0.096 R)
• M91: 93,765,253 km (0.028 R)
• M92: 97,048,178 km (0.116 R)
• M93: 99,459,396 km (0.119 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 16,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit