🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.49 AU - 0.65 AU

Year: 154 Days

Day: 40.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,465,333 km

• M1: 309,518 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.72 AU - 0.96 AU

Year: 276 Days

Day: 16.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.53 AU - 2.25 AU

Year: 931 Days

Day: 34.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 13

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.37 AU - 9.47 AU

Year: 7983 Days

Day: 6.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,465,333 km

• M1: 172,786 km (0.068 R)
• M2: 315,801 km (0.099 R)
• M3: 426,504 km (0.072 R)
• M4: 515,065 km (0.072 R)
• M5: 700,716 km (0.074 R)
• M6: 927,956 km (0.118 R)
• M7: 1,087,427 km (0.063 R)
• M8: 1,256,622 km (0.079 R)
• M9: 2,185,026 km (0.099 R)
• M10: 2,702,785 km (0.115 R)
• M11: 2,936,457 km (0.062 R)
• M12: 3,177,010 km (0.077 R)
• M13: 3,258,541 km (0.073 R)
• M14: 3,479,646 km (0.097 R)
• M15: 3,592,144 km (0.115 R)
• M16: 3,763,284 km (0.085 R)
• M17: 3,878,774 km (0.094 R)
• M18: 4,054,401 km (0.114 R)
• M19: 4,143,113 km (0.092 R)
• M20: 5,259,412 km (0.109 R)
• M21: 5,388,964 km (0.104 R)
• M22: 5,884,582 km (0.071 R)
• M23: 6,188,864 km (0.118 R)
• M24: 6,463,974 km (0.059 R)
• M25: 6,602,951 km (0.111 R)
• M26: 6,884,045 km (0.075 R)
• M27: 7,169,029 km (0.044 R)
• M28: 7,385,348 km (0.092 R)
• M29: 8,122,117 km (0.093 R)
• M30: 8,385,559 km (0.074 R)
• M31: 8,998,312 km (0.114 R)
• M32: 9,231,984 km (0.083 R)
• M33: 9,349,418 km (0.096 R)
• M34: 9,904,576 km (0.102 R)
• M35: 10,348,433 km (0.111 R)
• M36: 10,593,175 km (0.084 R)
• M37: 11,130,231 km (0.119 R)
• M38: 11,676,114 km (0.108 R)
• M39: 11,760,786 km (0.093 R)
• M40: 12,187,739 km (0.095 R)
• M41: 12,925,256 km (0.097 R)
• M42: 13,188,997 km (0.09 R)
• M43: 13,321,541 km (0.097 R)
• M44: 14,398,047 km (0.104 R)
• M45: 14,534,480 km (0.092 R)
• M46: 15,223,678 km (0.043 R)
• M47: 16,111,840 km (0.051 R)
• M48: 16,395,777 km (0.041 R)
• M49: 16,968,737 km (0.118 R)
• M50: 18,925,627 km (0.055 R)
• M51: 19,325,502 km (0.109 R)
• M52: 21,211,332 km (0.067 R)
• M53: 21,887,814 km (0.101 R)
• M54: 22,836,265 km (0.043 R)
• M55: 23,690,468 km (0.091 R)
• M56: 24,446,536 km (0.075 R)
• M57: 25,650,649 km (0.075 R)
• M58: 25,816,254 km (0.108 R)
• M59: 26,371,113 km (0.075 R)
• M60: 26,930,010 km (0.06 R)
• M61: 27,945,780 km (0.095 R)
• M62: 28,173,169 km (0.12 R)
• M63: 28,859,075 km (0.039 R)
• M64: 29,319,537 km (0.071 R)
• M65: 29,782,393 km (0.096 R)
• M66: 30,364,179 km (0.094 R)
• M67: 31,657,752 km (0.108 R)
• M68: 32,132,575 km (0.081 R)
• M69: 32,969,127 km (0.039 R)
• M70: 33,089,254 km (0.094 R)
• M71: 35,337,261 km (0.045 R)
• M72: 35,768,103 km (0.045 R)
• M73: 35,953,305 km (0.117 R)
• M74: 36,635,023 km (0.065 R)
• M75: 37,508,824 km (0.054 R)
• M76: 37,697,018 km (0.1 R)
• M77: 37,822,530 km (0.069 R)
• M78: 38,326,376 km (0.118 R)
• M79: 39,022,754 km (0.103 R)
• M80: 39,787,199 km (0.044 R)
• M81: 40,363,899 km (0.079 R)
• M82: 40,492,404 km (0.074 R)
• M83: 41,655,078 km (0.061 R)
• M84: 43,353,912 km (0.073 R)
• M85: 43,617,354 km (0.081 R)
• M86: 43,947,217 km (0.104 R)
• M87: 44,079,461 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.2

Radius: 6.1

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.99 AU - 16.45 AU

Year: 21266 Days

Day: 21 Hours

Environment

Temp: -182 °C

Axial Tilt: 117.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,465,333 km

• M1: 100,679 km (0.104 R)
• M2: 192,532 km (0.057 R)
• M3: 388,206 km (0.044 R)
• M4: 725,550 km (0.069 R)
• M5: 1,110,315 km (0.095 R)
• M6: 1,435,691 km (0.073 R)
• M7: 1,579,903 km (0.034 R)
• M8: 1,882,091 km (0.089 R)
• M9: 2,202,380 km (0.043 R)
• M10: 2,749,609 km (0.11 R)
• M11: 4,083,573 km (0.075 R)
• M12: 4,793,565 km (0.114 R)
• M13: 4,836,499 km (0.103 R)
• M14: 5,406,617 km (0.12 R)
• M15: 5,541,105 km (0.11 R)
• M16: 6,230,602 km (0.069 R)
• M17: 6,418,945 km (0.104 R)
• M18: 6,849,787 km (0.11 R)
• M19: 6,995,346 km (0.11 R)
• M20: 7,044,115 km (0.11 R)
• M21: 7,093,033 km (0.12 R)
• M22: 7,388,938 km (0.114 R)
• M23: 7,638,467 km (0.08 R)
• M24: 7,840,125 km (0.081 R)
• M25: 7,992,565 km (0.118 R)
• M26: 8,821,786 km (0.114 R)
• M27: 8,980,360 km (0.054 R)
• M28: 9,139,832 km (0.116 R)
• M29: 9,515,621 km (0.085 R)
• M30: 9,678,234 km (0.102 R)
• M31: 10,337,811 km (0.101 R)
• M32: 10,729,159 km (0.107 R)
• M33: 11,068,597 km (0.05 R)
• M34: 11,411,475 km (0.116 R)
• M35: 12,049,211 km (0.08 R)
• M36: 12,342,872 km (0.069 R)
• M37: 12,520,295 km (0.108 R)
• M38: 12,817,695 km (0.105 R)
• M39: 13,177,777 km (0.084 R)
• M40: 13,846,480 km (0.073 R)
• M41: 13,907,815 km (0.025 R)
• M42: 15,597,822 km (0.094 R)
• M43: 16,175,419 km (0.093 R)
• M44: 17,087,817 km (0.116 R)
• M45: 18,555,073 km (0.103 R)
• M46: 18,894,211 km (0.068 R)
• M47: 21,182,759 km (0.118 R)
• M48: 22,395,549 km (0.052 R)
• M49: 22,467,506 km (0.05 R)
• M50: 22,828,934 km (0.071 R)
• M51: 24,219,446 km (0.105 R)
• M52: 26,318,155 km (0.05 R)
• M53: 27,312,233 km (0.095 R)
• M54: 27,697,896 km (0.083 R)
• M55: 28,085,205 km (0.058 R)
• M56: 28,474,459 km (0.082 R)
• M57: 28,865,358 km (0.1 R)
• M58: 29,100,825 km (0.094 R)
• M59: 29,494,716 km (0.089 R)
• M60: 31,167,968 km (0.072 R)
• M61: 32,626,548 km (0.05 R)
• M62: 32,708,228 km (0.092 R)
• M63: 33,941,513 km (0.113 R)
• M64: 34,605,578 km (0.1 R)
• M65: 35,273,832 km (0.057 R)
• M66: 35,357,756 km (0.04 R)
• M67: 36,878,119 km (0.043 R)
• M68: 37,560,734 km (0.097 R)
• M69: 37,646,304 km (0.043 R)
• M70: 39,372,215 km (0.054 R)
• M71: 40,859,367 km (0.086 R)
• M72: 41,565,619 km (0.102 R)
• M73: 41,831,454 km (0.113 R)
• M74: 42,721,711 km (0.107 R)
• M75: 44,702,237 km (0.115 R)
• M76: 48,379,203 km (0.072 R)
• M77: 50,253,665 km (0.078 R)
• M78: 52,247,356 km (0.055 R)
• M79: 53,398,212 km (0.101 R)
• M80: 53,880,216 km (0.104 R)
• M81: 54,169,987 km (0.117 R)
• M82: 54,363,567 km (0.101 R)
• M83: 54,557,296 km (0.09 R)
• M84: 54,654,385 km (0.098 R)
• M85: 57,787,563 km (0.096 R)
• M86: 58,282,433 km (0.104 R)
• M87: 58,877,982 km (0.118 R)
• M88: 62,493,912 km (0.1 R)
• M89: 63,205,400 km (0.106 R)
• M90: 64,738,778 km (0.112 R)
• M91: 65,664,789 km (0.049 R)
• M92: 66,077,679 km (0.105 R)
• M93: 66,387,945 km (0.081 R)
• M94: 68,155,294 km (0.086 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit