🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.71 AU - 1.09 AU

Year: 307 Days

Day: 26.5 Hours

Environment

Temp: 90 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,205,769 km

• M1: 174,581 km (0.055 R)
• M2: 265,985 km (0.106 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 9.6

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.72 AU - 5.4 AU

Year: 4096 Days

Day: 12.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,205,769 km

• M1: 121,773 km (0.115 R)
• M2: 184,005 km (0.116 R)
• M3: 251,624 km (0.084 R)
• M4: 392,246 km (0.075 R)
• M5: 522,845 km (0.11 R)
• M6: 615,296 km (0.079 R)
• M7: 818,450 km (0.101 R)
• M8: 1,109,567 km (0.093 R)
• M9: 1,946,717 km (0.078 R)
• M10: 2,147,178 km (0.085 R)
• M11: 2,354,521 km (0.105 R)
• M12: 2,460,735 km (0.087 R)
• M13: 2,622,899 km (0.081 R)
• M14: 3,015,295 km (0.113 R)
• M15: 3,130,934 km (0.084 R)
• M16: 3,648,842 km (0.042 R)
• M17: 4,023,136 km (0.084 R)
• M18: 4,453,379 km (0.071 R)
• M19: 4,563,333 km (0.042 R)
• M20: 4,921,022 km (0.112 R)
• M21: 5,264,798 km (0.074 R)
• M22: 5,498,320 km (0.116 R)
• M23: 5,831,026 km (0.103 R)
• M24: 6,048,392 km (0.058 R)
• M25: 6,194,698 km (0.099 R)
• M26: 6,565,851 km (0.037 R)
• M27: 6,716,346 km (0.096 R)
• M28: 6,868,038 km (0.108 R)
• M29: 8,014,556 km (0.096 R)
• M30: 8,391,693 km (0.083 R)
• M31: 8,500,600 km (0.094 R)
• M32: 8,912,892 km (0.035 R)
• M33: 8,996,218 km (0.072 R)
• M34: 9,191,443 km (0.116 R)
• M35: 9,303,791 km (0.095 R)
• M36: 9,501,260 km (0.101 R)
• M37: 9,586,381 km (0.094 R)
• M38: 9,700,225 km (0.051 R)
• M39: 10,015,577 km (0.08 R)
• M40: 10,392,564 km (0.059 R)
• M41: 10,509,550 km (0.074 R)
• M42: 10,656,305 km (0.111 R)
• M43: 11,130,830 km (0.096 R)
• M44: 11,460,992 km (0.083 R)
• M45: 11,763,928 km (0.105 R)
• M46: 12,315,944 km (0.089 R)
• M47: 12,845,072 km (0.092 R)
• M48: 13,318,100 km (0.075 R)
• M49: 13,668,608 km (0.085 R)
• M50: 13,764,799 km (0.097 R)
• M51: 14,086,883 km (0.119 R)
• M52: 14,151,510 km (0.059 R)
• M53: 14,248,748 km (0.095 R)
• M54: 14,705,620 km (0.07 R)
• M55: 14,935,851 km (0.036 R)
• M56: 15,233,551 km (0.078 R)
• M57: 15,633,725 km (0.05 R)
• M58: 16,444,247 km (0.076 R)
• M59: 16,889,001 km (0.088 R)
• M60: 17,130,003 km (0.073 R)
• M61: 17,199,118 km (0.113 R)
• M62: 17,755,322 km (0.118 R)
• M63: 18,352,667 km (0.101 R)
• M64: 18,636,155 km (0.105 R)
• M65: 18,814,027 km (0.107 R)
• M66: 18,956,743 km (0.117 R)
• M67: 19,135,662 km (0.042 R)
• M68: 19,279,126 km (0.103 R)
• M69: 19,423,040 km (0.091 R)
• M70: 19,495,146 km (0.107 R)
• M71: 19,639,508 km (0.047 R)
• M72: 19,929,428 km (0.104 R)
• M73: 20,992,172 km (0.074 R)
• M74: 21,848,021 km (0.033 R)
• M75: 22,488,001 km (0.06 R)
• M76: 22,677,392 km (0.116 R)
• M77: 23,172,411 km (0.031 R)
• M78: 23,670,871 km (0.117 R)
• M79: 23,747,914 km (0.083 R)
• M80: 23,863,553 km (0.109 R)
• M81: 23,979,491 km (0.045 R)
• M82: 24,211,667 km (0.118 R)
• M83: 24,561,577 km (0.052 R)
• M84: 24,717,607 km (0.06 R)
• M85: 26,056,957 km (0.089 R)
• M86: 26,575,314 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.2

Radius: 3.3

Gravity: 40.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.14 AU - 18.16 AU

Year: 21222 Days

Day: 17.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,205,769 km

• M1: 52,210 km (0.061 R)
• M2: 89,759 km (0.102 R)
• M3: 233,821 km (0.084 R)
• M4: 343,477 km (0.085 R)
• M5: 546,032 km (0.119 R)
• M6: 627,713 km (0.114 R)
• M7: 1,469,201 km (0.071 R)
• M8: 3,273,052 km (0.091 R)
• M9: 3,843,768 km (0.104 R)
• M10: 4,120,374 km (0.107 R)
• M11: 4,240,950 km (0.113 R)
• M12: 4,403,563 km (0.115 R)
• M13: 5,160,079 km (0.115 R)
• M14: 5,246,547 km (0.101 R)
• M15: 6,507,358 km (0.094 R)
• M16: 6,647,681 km (0.048 R)
• M17: 7,027,061 km (0.043 R)
• M18: 7,074,932 km (0.05 R)
• M19: 7,905,799 km (0.091 R)
• M20: 8,561,636 km (0.109 R)
• M21: 8,612,798 km (0.116 R)
• M22: 9,182,467 km (0.095 R)
• M23: 12,034,700 km (0.106 R)
• M24: 12,612,297 km (0.12 R)
• M25: 13,139,630 km (0.072 R)
• M26: 13,554,913 km (0.115 R)
• M27: 13,793,971 km (0.092 R)
• M28: 14,094,962 km (0.033 R)
• M29: 14,519,969 km (0.048 R)
• M30: 14,764,562 km (0.069 R)
• M31: 14,949,016 km (0.085 R)
• M32: 15,072,434 km (0.1 R)
• M33: 15,506,866 km (0.108 R)
• M34: 16,008,468 km (0.088 R)
• M35: 16,451,727 km (0.114 R)
• M36: 16,579,034 km (0.071 R)
• M37: 16,770,819 km (0.085 R)
• M38: 17,027,529 km (0.118 R)
• M39: 17,285,436 km (0.107 R)
• M40: 17,350,211 km (0.045 R)
• M41: 17,805,438 km (0.065 R)
• M42: 21,934,788 km (0.073 R)
• M43: 24,285,718 km (0.063 R)
• M44: 24,358,124 km (0.106 R)
• M45: 25,453,928 km (0.094 R)
• M46: 28,377,370 km (0.105 R)
• M47: 29,066,866 km (0.097 R)
• M48: 29,606,915 km (0.112 R)
• M49: 30,072,613 km (0.089 R)
• M50: 30,932,501 km (0.083 R)
• M51: 31,642,044 km (0.105 R)
• M52: 31,879,605 km (0.117 R)
• M53: 32,676,214 km (0.12 R)
• M54: 32,756,249 km (0.115 R)
• M55: 32,836,433 km (0.111 R)
• M56: 35,105,085 km (0.055 R)
• M57: 35,597,861 km (0.106 R)
• M58: 36,341,063 km (0.076 R)
• M59: 37,340,227 km (0.03 R)
• M60: 37,507,627 km (0.047 R)
• M61: 40,133,818 km (0.074 R)
• M62: 40,219,388 km (0.116 R)
• M63: 40,648,883 km (0.051 R)
• M64: 40,993,407 km (0.101 R)
• M65: 41,685,596 km (0.104 R)
• M66: 42,906,165 km (0.11 R)
• M67: 43,344,936 km (0.108 R)
• M68: 45,114,679 km (0.078 R)
• M69: 46,187,744 km (0.116 R)
• M70: 49,549,208 km (0.049 R)
• M71: 49,733,064 km (0.094 R)
• M72: 51,026,936 km (0.113 R)
• M73: 51,584,936 km (0.066 R)
• M74: 52,144,881 km (0.055 R)
• M75: 53,553,345 km (0.047 R)
• M76: 53,836,683 km (0.114 R)
• M77: 55,641,881 km (0.067 R)
• M78: 55,833,067 km (0.043 R)
• M79: 57,853,536 km (0.097 R)
• M80: 59,116,291 km (0.069 R)
• M81: 59,311,367 km (0.096 R)
• M82: 61,175,207 km (0.11 R)
• M83: 62,362,266 km (0.077 R)
• M84: 62,759,598 km (0.1 R)
• M85: 62,859,080 km (0.12 R)
• M86: 64,457,833 km (0.103 R)
• M87: 64,558,213 km (0.061 R)
• M88: 65,766,665 km (0.043 R)
• M89: 65,968,771 km (0.05 R)
• M90: 66,677,865 km (0.111 R)
• M91: 66,880,870 km (0.074 R)
• M92: 67,084,173 km (0.086 R)
• M93: 67,185,900 km (0.081 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 13,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit