🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.77 AU - 1.77 AU

Year: 860 Days

Day: 18.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 151.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.8 AU - 2.1 AU

Year: 995 Days

Day: 19.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.68 AU - 4.36 AU

Year: 2412 Days

Day: 42 Hours

Environment

Temp: -115 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.1

Radius: 14.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.83 AU - 12.39 AU

Year: 11741 Days

Day: 5 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,503,222 km

• M1: 297,849 km (0.082 R)
• M2: 755,170 km (0.116 R)
• M3: 878,289 km (0.094 R)
• M4: 971,040 km (0.044 R)
• M5: 1,107,024 km (0.096 R)
• M6: 1,555,668 km (0.118 R)
• M7: 2,370,229 km (0.115 R)
• M8: 2,779,977 km (0.114 R)
• M9: 3,007,964 km (0.078 R)
• M10: 3,153,673 km (0.12 R)
• M11: 3,452,270 km (0.103 R)
• M12: 3,605,009 km (0.071 R)
• M13: 3,760,142 km (0.04 R)
• M14: 3,885,954 km (0.083 R)
• M15: 4,141,617 km (0.037 R)
• M16: 4,304,380 km (0.11 R)
• M17: 4,403,114 km (0.104 R)
• M18: 4,703,656 km (0.104 R)
• M19: 4,839,491 km (0.085 R)
• M20: 5,149,907 km (0.065 R)
• M21: 5,254,775 km (0.059 R)
• M22: 5,574,017 km (0.088 R)
• M23: 6,569,590 km (0.074 R)
• M24: 6,913,815 km (0.113 R)
• M25: 7,146,440 km (0.104 R)
• M26: 7,820,079 km (0.108 R)
• M27: 7,981,645 km (0.093 R)
• M28: 8,390,197 km (0.057 R)
• M29: 8,889,554 km (0.119 R)
• M30: 9,142,973 km (0.058 R)
• M31: 9,398,636 km (0.112 R)
• M32: 9,570,524 km (0.067 R)
• M33: 10,048,489 km (0.098 R)
• M34: 10,268,398 km (0.069 R)
• M35: 10,534,233 km (0.119 R)
• M36: 10,802,462 km (0.066 R)
• M37: 11,483,133 km (0.046 R)
• M38: 12,743,046 km (0.078 R)
• M39: 12,885,762 km (0.075 R)
• M40: 13,948,505 km (0.091 R)
• M41: 14,391,465 km (0.071 R)
• M42: 16,054,843 km (0.068 R)
• M43: 16,622,717 km (0.103 R)
• M44: 17,092,454 km (0.113 R)
• M45: 17,302,490 km (0.116 R)
• M46: 17,513,572 km (0.059 R)
• M47: 17,991,388 km (0.058 R)
• M48: 18,743,267 km (0.044 R)
• M49: 18,960,034 km (0.072 R)
• M50: 19,560,370 km (0.074 R)
• M51: 20,056,287 km (0.071 R)
• M52: 20,389,143 km (0.066 R)
• M53: 20,835,692 km (0.118 R)
• M54: 22,080,795 km (0.117 R)
• M55: 23,175,403 km (0.032 R)
• M56: 23,700,043 km (0.089 R)
• M57: 24,405,696 km (0.116 R)
• M58: 25,958,372 km (0.106 R)
• M59: 26,260,560 km (0.076 R)
• M60: 26,807,490 km (0.083 R)
• M61: 27,296,974 km (0.044 R)
• M62: 27,727,517 km (0.076 R)
• M63: 28,098,519 km (0.12 R)
• M64: 28,222,536 km (0.119 R)
• M65: 29,283,933 km (0.096 R)
• M66: 29,724,798 km (0.081 R)
• M67: 32,156,212 km (0.073 R)
• M68: 33,592,800 km (0.12 R)
• M69: 34,451,642 km (0.093 R)
• M70: 36,867,348 km (0.098 R)
• M71: 38,507,988 km (0.115 R)
• M72: 39,198,681 km (0.115 R)
• M73: 39,963,126 km (0.077 R)
• M74: 40,522,174 km (0.12 R)
• M75: 40,802,670 km (0.092 R)
• M76: 41,295,146 km (0.115 R)
• M77: 41,718,657 km (0.11 R)
• M78: 43,930,612 km (0.119 R)
• M79: 44,074,525 km (0.029 R)
• M80: 44,363,099 km (0.102 R)
• M81: 45,159,558 km (0.066 R)
• M82: 45,304,967 km (0.112 R)
• M83: 45,960,954 km (0.104 R)
• M84: 47,799,512 km (0.107 R)
• M85: 48,318,616 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.5

Radius: 6.4

Gravity: 22.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.84 AU - 15.38 AU

Year: 21453 Days

Day: 19.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,503,222 km

• M1: 308,620 km (0.073 R)
• M2: 384,467 km (0.096 R)
• M3: 752,926 km (0.114 R)
• M4: 859,141 km (0.084 R)
• M5: 1,116,299 km (0.077 R)
• M6: 2,057,719 km (0.061 R)
• M7: 2,361,851 km (0.082 R)
• M8: 2,479,435 km (0.11 R)
• M9: 3,896,875 km (0.112 R)
• M10: 4,083,124 km (0.105 R)
• M11: 4,177,371 km (0.089 R)
• M12: 4,708,294 km (0.102 R)
• M13: 5,107,720 km (0.107 R)
• M14: 6,207,414 km (0.108 R)
• M15: 6,755,989 km (0.108 R)
• M16: 6,979,638 km (0.085 R)
• M17: 7,149,133 km (0.12 R)
• M18: 8,492,671 km (0.058 R)
• M19: 8,795,008 km (0.117 R)
• M20: 9,347,922 km (0.119 R)
• M21: 9,975,485 km (0.051 R)
• M22: 10,811,438 km (0.12 R)
• M23: 12,618,281 km (0.085 R)
• M24: 13,732,486 km (0.086 R)
• M25: 14,229,749 km (0.119 R)
• M26: 14,588,635 km (0.074 R)
• M27: 14,660,741 km (0.034 R)
• M28: 15,096,071 km (0.066 R)
• M29: 16,652,487 km (0.062 R)
• M30: 17,182,662 km (0.099 R)
• M31: 18,963,026 km (0.112 R)
• M32: 19,199,690 km (0.101 R)
• M33: 20,882,516 km (0.086 R)
• M34: 21,700,518 km (0.069 R)
• M35: 22,279,162 km (0.081 R)
• M36: 22,612,167 km (0.094 R)
• M37: 22,946,817 km (0.084 R)
• M38: 25,248,231 km (0.114 R)
• M39: 27,265,708 km (0.096 R)
• M40: 28,609,246 km (0.108 R)
• M41: 31,920,446 km (0.098 R)
• M42: 32,107,892 km (0.102 R)
• M43: 33,335,492 km (0.091 R)
• M44: 33,430,487 km (0.089 R)
• M45: 33,620,925 km (0.03 R)
• M46: 34,963,715 km (0.114 R)
• M47: 37,800,540 km (0.116 R)
• M48: 39,296,668 km (0.07 R)
• M49: 39,900,594 km (0.069 R)
• M50: 40,102,552 km (0.057 R)
• M51: 40,203,530 km (0.096 R)
• M52: 40,710,368 km (0.108 R)
• M53: 40,812,094 km (0.079 R)
• M54: 43,795,525 km (0.059 R)
• M55: 44,945,483 km (0.07 R)
• M56: 45,471,470 km (0.05 R)
• M57: 47,809,834 km (0.088 R)
• M58: 47,917,096 km (0.075 R)
• M59: 49,969,429 km (0.104 R)
• M60: 51,829,828 km (0.105 R)
• M61: 52,491,948 km (0.07 R)
• M62: 54,047,467 km (0.055 R)
• M63: 54,159,216 km (0.118 R)
• M64: 54,382,865 km (0.063 R)
• M65: 54,494,764 km (0.102 R)
• M66: 57,203,982 km (0.11 R)
• M67: 57,545,663 km (0.111 R)
• M68: 58,002,386 km (0.052 R)
• M69: 59,149,352 km (0.115 R)
• M70: 61,000,028 km (0.07 R)
• M71: 61,116,265 km (0.03 R)
• M72: 61,465,576 km (0.116 R)
• M73: 62,634,833 km (0.054 R)
• M74: 63,104,571 km (0.07 R)
• M75: 66,784,678 km (0.119 R)
• M76: 67,504,842 km (0.117 R)
• M77: 68,469,300 km (0.101 R)
• M78: 70,167,834 km (0.104 R)
• M79: 70,411,529 km (0.096 R)
• M80: 70,533,601 km (0.107 R)
• M81: 71,022,337 km (0.095 R)
• M82: 71,880,281 km (0.091 R)
• M83: 75,470,929 km (0.073 R)
• M84: 76,221,013 km (0.076 R)
• M85: 77,981,032 km (0.05 R)
• M86: 78,107,292 km (0.112 R)
• M87: 78,739,343 km (0.085 R)
• M88: 78,992,762 km (0.111 R)
• M89: 79,119,471 km (0.091 R)
• M90: 79,627,207 km (0.081 R)
• M91: 80,008,681 km (0.098 R)
• M92: 81,029,088 km (0.052 R)
• M93: 82,182,189 km (0.055 R)
• M94: 82,696,357 km (0.114 R)
• M95: 83,857,236 km (0.062 R)
• M96: 86,325,601 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit