🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.71 AU - 1.01 AU

Year: 284 Days

Day: 27.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.79 AU - 5.67 AU

Year: 4263 Days

Day: 16.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,886,340 km

• M1: 436,377 km (0.089 R)
• M2: 778,507 km (0.101 R)

Asteroid Belt

Center: 8.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.2

Radius: 12.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.36 AU - 12.3 AU

Year: 14503 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,886,340 km

• M1: 189,391 km (0.105 R)
• M2: 569,818 km (0.111 R)
• M3: 740,958 km (0.079 R)
• M4: 930,798 km (0.112 R)
• M5: 1,137,243 km (0.051 R)
• M6: 1,475,933 km (0.112 R)
• M7: 1,898,098 km (0.092 R)
• M8: 2,163,933 km (0.037 R)
• M9: 2,791,347 km (0.105 R)
• M10: 3,125,548 km (0.095 R)
• M11: 3,345,158 km (0.104 R)
• M12: 3,766,426 km (0.087 R)
• M13: 3,899,568 km (0.087 R)
• M14: 4,447,694 km (0.068 R)
• M15: 4,588,615 km (0.115 R)
• M16: 5,352,612 km (0.098 R)
• M17: 7,037,981 km (0.088 R)
• M18: 7,916,570 km (0.099 R)
• M19: 8,477,861 km (0.075 R)
• M20: 8,918,427 km (0.034 R)
• M21: 9,186,356 km (0.081 R)
• M22: 9,411,651 km (0.096 R)
• M23: 10,565,649 km (0.091 R)
• M24: 10,849,286 km (0.102 R)
• M25: 10,992,003 km (0.048 R)
• M26: 11,959,751 km (0.09 R)
• M27: 12,853,898 km (0.034 R)
• M28: 12,954,577 km (0.086 R)
• M29: 14,183,225 km (0.051 R)
• M30: 15,076,025 km (0.077 R)
• M31: 15,342,010 km (0.068 R)
• M32: 15,502,528 km (0.095 R)
• M33: 16,149,539 km (0.068 R)
• M34: 16,585,916 km (0.118 R)
• M35: 16,695,571 km (0.045 R)
• M36: 16,970,831 km (0.096 R)
• M37: 17,192,236 km (0.108 R)
• M38: 18,540,113 km (0.034 R)
• M39: 19,226,917 km (0.074 R)
• M40: 21,695,431 km (0.109 R)
• M41: 22,116,400 km (0.057 R)
• M42: 22,722,720 km (0.11 R)
• M43: 23,211,606 km (0.045 R)
• M44: 24,573,993 km (0.074 R)
• M45: 24,950,082 km (0.059 R)
• M46: 27,440,588 km (0.104 R)
• M47: 27,961,188 km (0.081 R)
• M48: 28,288,359 km (0.032 R)
• M49: 28,550,903 km (0.08 R)
• M50: 28,682,400 km (0.09 R)
• M51: 29,742,450 km (0.059 R)
• M52: 31,153,009 km (0.089 R)
• M53: 31,900,549 km (0.093 R)
• M54: 32,242,380 km (0.087 R)
• M55: 32,654,074 km (0.118 R)
• M56: 33,690,936 km (0.085 R)
• M57: 36,722,986 km (0.103 R)
• M58: 37,152,930 km (0.039 R)
• M59: 37,296,694 km (0.068 R)
• M60: 37,584,670 km (0.099 R)
• M61: 38,598,195 km (0.099 R)
• M62: 38,889,612 km (0.077 R)
• M63: 39,181,478 km (0.101 R)
• M64: 40,726,524 km (0.108 R)
• M65: 40,948,827 km (0.111 R)
• M66: 41,991,674 km (0.069 R)
• M67: 42,216,370 km (0.074 R)
• M68: 42,366,267 km (0.096 R)
• M69: 42,892,552 km (0.102 R)
• M70: 42,967,949 km (0.079 R)
• M71: 43,724,017 km (0.101 R)
• M72: 43,875,709 km (0.108 R)
• M73: 45,095,979 km (0.1 R)
• M74: 46,791,820 km (0.11 R)
• M75: 47,960,180 km (0.092 R)
• M76: 48,822,911 km (0.093 R)
• M77: 49,374,777 km (0.104 R)
• M78: 49,611,890 km (0.078 R)
• M79: 50,563,931 km (0.116 R)
• M80: 50,962,459 km (0.095 R)
• M81: 51,522,255 km (0.101 R)
• M82: 52,244,812 km (0.08 R)
• M83: 52,889,878 km (0.051 R)
• M84: 53,943,945 km (0.089 R)
• M85: 54,025,326 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.2

Radius: 8

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.39 AU - 17.07 AU

Year: 20151 Days

Day: 22.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,886,340 km

• M1: 253,419 km (0.105 R)
• M2: 492,027 km (0.036 R)
• M3: 695,780 km (0.085 R)
• M4: 926,160 km (0.081 R)
• M5: 1,092,962 km (0.063 R)
• M6: 1,209,798 km (0.108 R)
• M7: 1,718,281 km (0.111 R)
• M8: 2,103,047 km (0.085 R)
• M9: 2,249,503 km (0.115 R)
• M10: 2,475,845 km (0.069 R)
• M11: 2,950,220 km (0.043 R)
• M12: 3,282,177 km (0.101 R)
• M13: 3,539,037 km (0.117 R)
• M14: 4,117,681 km (0.117 R)
• M15: 4,967,098 km (0.089 R)
• M16: 6,076,217 km (0.088 R)
• M17: 6,285,953 km (0.101 R)
• M18: 6,444,826 km (0.053 R)
• M19: 6,983,977 km (0.079 R)
• M20: 7,819,630 km (0.108 R)
• M21: 7,876,328 km (0.112 R)
• M22: 8,982,305 km (0.069 R)
• M23: 9,341,489 km (0.085 R)
• M24: 9,950,802 km (0.094 R)
• M25: 10,260,170 km (0.107 R)
• M26: 11,400,255 km (0.094 R)
• M27: 12,050,856 km (0.084 R)
• M28: 13,798,309 km (0.075 R)
• M29: 14,841,904 km (0.108 R)
• M30: 15,337,671 km (0.083 R)
• M31: 15,838,824 km (0.059 R)
• M32: 16,710,381 km (0.117 R)
• M33: 17,896,692 km (0.065 R)
• M34: 17,971,641 km (0.118 R)
• M35: 19,109,782 km (0.058 R)
• M36: 22,987,059 km (0.104 R)
• M37: 23,395,910 km (0.108 R)
• M38: 23,724,876 km (0.054 R)
• M39: 23,972,460 km (0.116 R)
• M40: 24,470,472 km (0.097 R)
• M41: 24,971,774 km (0.111 R)
• M42: 28,050,199 km (0.091 R)
• M43: 29,722,554 km (0.026 R)
• M44: 33,996,116 km (0.07 R)
• M45: 34,648,961 km (0.071 R)
• M46: 37,301,032 km (0.111 R)
• M47: 41,003,280 km (0.092 R)
• M48: 42,496,566 km (0.089 R)
• M49: 43,401,185 km (0.089 R)
• M50: 43,502,014 km (0.099 R)
• M51: 44,210,509 km (0.113 R)
• M52: 44,312,086 km (0.072 R)
• M53: 45,638,870 km (0.097 R)
• M54: 45,946,892 km (0.093 R)
• M55: 46,049,815 km (0.068 R)
• M56: 48,750,206 km (0.114 R)
• M57: 49,697,011 km (0.069 R)
• M58: 50,862,229 km (0.112 R)
• M59: 51,394,947 km (0.082 R)
• M60: 53,652,229 km (0.1 R)
• M61: 53,977,305 km (0.089 R)
• M62: 55,612,709 km (0.114 R)
• M63: 55,941,675 km (0.079 R)
• M64: 57,264,270 km (0.104 R)
• M65: 57,707,379 km (0.078 R)
• M66: 58,485,587 km (0.105 R)
• M67: 59,491,333 km (0.114 R)
• M68: 59,827,779 km (0.114 R)
• M69: 61,633,126 km (0.102 R)
• M70: 64,029,684 km (0.101 R)
• M71: 64,259,466 km (0.115 R)
• M72: 64,374,507 km (0.073 R)
• M73: 64,950,608 km (0.059 R)
• M74: 69,031,040 km (0.092 R)
• M75: 69,856,970 km (0.113 R)
• M76: 70,923,752 km (0.103 R)
• M77: 71,757,162 km (0.03 R)
• M78: 71,876,541 km (0.065 R)
• M79: 73,794,834 km (0.039 R)
• M80: 74,881,214 km (0.104 R)
• M81: 75,365,762 km (0.096 R)
• M82: 75,972,979 km (0.08 R)
• M83: 76,337,998 km (0.049 R)
• M84: 76,459,771 km (0.113 R)
• M85: 79,896,932 km (0.114 R)
• M86: 80,144,366 km (0.088 R)
• M87: 80,639,984 km (0.053 R)
• M88: 81,634,361 km (0.05 R)
• M89: 82,757,692 km (0.09 R)
• M90: 83,509,571 km (0.066 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 10,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit