🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.47 AU - 0.59 AU

Year: 136 Days

Day: 20.2 Hours

Environment

Temp: 265 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.66 AU

Year: 140 Days

Day: 30.6 Hours

Environment

Temp: 246 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,056,476 km

• M1: 345,421 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.19 AU - 2.75 AU

Year: 1371 Days

Day: 15.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 10.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.87 AU - 7.89 AU

Year: 5690 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,056,476 km

• M1: 226,641 km (0.051 R)
• M2: 393,143 km (0.089 R)
• M3: 631,453 km (0.053 R)
• M4: 750,233 km (0.107 R)
• M5: 864,077 km (0.095 R)
• M6: 1,333,067 km (0.114 R)
• M7: 1,457,981 km (0.113 R)
• M8: 2,141,194 km (0.084 R)
• M9: 2,439,941 km (0.054 R)
• M10: 2,692,612 km (0.074 R)
• M11: 2,872,578 km (0.096 R)
• M12: 3,098,022 km (0.028 R)
• M13: 3,393,329 km (0.07 R)
• M14: 3,921,110 km (0.107 R)
• M15: 4,057,094 km (0.106 R)
• M16: 4,194,724 km (0.065 R)
• M17: 4,881,528 km (0.103 R)
• M18: 5,325,535 km (0.083 R)
• M19: 5,705,513 km (0.115 R)
• M20: 5,808,437 km (0.117 R)
• M21: 5,885,928 km (0.097 R)
• M22: 7,312,045 km (0.103 R)
• M23: 7,479,894 km (0.119 R)
• M24: 8,049,113 km (0.048 R)
• M25: 8,222,647 km (0.031 R)
• M26: 8,426,698 km (0.113 R)
• M27: 8,958,968 km (0.071 R)
• M28: 9,108,715 km (0.12 R)
• M29: 9,685,565 km (0.08 R)
• M30: 9,870,168 km (0.1 R)
• M31: 10,494,141 km (0.098 R)
• M32: 10,906,433 km (0.077 R)
• M33: 11,389,035 km (0.097 R)
• M34: 11,583,962 km (0.106 R)
• M35: 11,812,846 km (0.04 R)
• M36: 13,013,369 km (0.102 R)
• M37: 13,183,163 km (0.113 R)
• M38: 13,285,338 km (0.104 R)
• M39: 13,456,328 km (0.076 R)
• M40: 13,559,252 km (0.043 R)
• M41: 14,462,524 km (0.06 R)
• M42: 14,709,061 km (0.088 R)
• M43: 14,921,490 km (0.094 R)
• M44: 15,528,857 km (0.072 R)
• M45: 16,107,801 km (0.094 R)
• M46: 16,217,157 km (0.089 R)
• M47: 16,436,617 km (0.096 R)
• M48: 16,583,522 km (0.109 R)
• M49: 17,026,631 km (0.107 R)
• M50: 17,175,332 km (0.071 R)
• M51: 17,473,779 km (0.095 R)
• M52: 17,736,473 km (0.082 R)
• M53: 17,811,721 km (0.073 R)
• M54: 18,455,740 km (0.096 R)
• M55: 19,261,923 km (0.104 R)
• M56: 19,494,398 km (0.082 R)
• M57: 19,649,980 km (0.118 R)
• M58: 19,844,906 km (0.096 R)
• M59: 20,001,235 km (0.116 R)
• M60: 20,158,163 km (0.025 R)
• M61: 20,394,229 km (0.041 R)
• M62: 20,829,260 km (0.074 R)
• M63: 21,628,112 km (0.104 R)
• M64: 22,274,525 km (0.09 R)
• M65: 24,335,086 km (0.05 R)
• M66: 24,923,005 km (0.117 R)
• M67: 25,091,752 km (0.104 R)
• M68: 25,345,769 km (0.071 R)
• M69: 25,643,020 km (0.106 R)
• M70: 26,541,953 km (0.108 R)
• M71: 26,714,440 km (0.081 R)
• M72: 27,407,676 km (0.04 R)
• M73: 27,713,006 km (0.086 R)
• M74: 28,414,769 km (0.08 R)
• M75: 28,767,970 km (0.052 R)
• M76: 28,989,375 km (0.112 R)
• M77: 29,300,239 km (0.07 R)
• M78: 29,478,560 km (0.089 R)
• M79: 29,970,437 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.2

Radius: 6.8

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.11 AU - 18.85 AU

Year: 21506 Days

Day: 18 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,056,476 km

• M1: 157,078 km (0.115 R)
• M2: 289,921 km (0.109 R)
• M3: 379,380 km (0.119 R)
• M4: 428,000 km (0.112 R)
• M5: 587,920 km (0.084 R)
• M6: 873,951 km (0.043 R)
• M7: 1,032,375 km (0.039 R)
• M8: 1,300,005 km (0.053 R)
• M9: 1,376,749 km (0.034 R)
• M10: 2,074,025 km (0.101 R)
• M11: 2,999,288 km (0.119 R)
• M12: 3,309,703 km (0.052 R)
• M13: 5,009,434 km (0.057 R)
• M14: 5,253,728 km (0.066 R)
• M15: 5,627,274 km (0.068 R)
• M16: 6,620,603 km (0.039 R)
• M17: 6,709,465 km (0.079 R)
• M18: 6,798,774 km (0.107 R)
• M19: 7,114,576 km (0.093 R)
• M20: 7,527,615 km (0.091 R)
• M21: 9,256,069 km (0.1 R)
• M22: 9,305,736 km (0.106 R)
• M23: 9,455,483 km (0.072 R)
• M24: 9,960,077 km (0.039 R)
• M25: 10,062,102 km (0.086 R)
• M26: 10,113,265 km (0.069 R)
• M27: 10,164,427 km (0.092 R)
• M28: 11,100,910 km (0.093 R)
• M29: 11,153,718 km (0.063 R)
• M30: 11,794,296 km (0.118 R)
• M31: 12,722,102 km (0.045 R)
• M32: 13,391,104 km (0.091 R)
• M33: 13,447,353 km (0.077 R)
• M34: 14,071,475 km (0.097 R)
• M35: 14,995,990 km (0.059 R)
• M36: 15,054,483 km (0.118 R)
• M37: 15,112,975 km (0.037 R)
• M38: 15,940,102 km (0.117 R)
• M39: 16,179,159 km (0.087 R)
• M40: 16,239,148 km (0.103 R)
• M41: 16,660,715 km (0.081 R)
• M42: 17,025,135 km (0.066 R)
• M43: 17,638,038 km (0.086 R)
• M44: 18,133,655 km (0.082 R)
• M45: 18,822,554 km (0.081 R)
• M46: 19,647,885 km (0.114 R)
• M47: 21,530,874 km (0.109 R)
• M48: 21,596,846 km (0.078 R)
• M49: 22,929,913 km (0.058 R)
• M50: 24,220,942 km (0.054 R)
• M51: 24,358,273 km (0.096 R)
• M52: 24,840,726 km (0.078 R)
• M53: 25,256,758 km (0.118 R)
• M54: 25,465,746 km (0.046 R)
• M55: 25,675,183 km (0.075 R)
• M56: 26,801,955 km (0.095 R)
• M57: 27,729,461 km (0.037 R)
• M58: 30,945,367 km (0.101 R)
• M59: 31,243,515 km (0.101 R)
• M60: 31,692,608 km (0.113 R)
• M61: 31,767,706 km (0.116 R)
• M62: 31,993,150 km (0.042 R)
• M63: 32,370,137 km (0.061 R)
• M64: 33,510,073 km (0.12 R)
• M65: 34,354,253 km (0.104 R)
• M66: 35,050,332 km (0.101 R)
• M67: 37,165,945 km (0.094 R)
• M68: 37,641,667 km (0.101 R)
• M69: 38,199,218 km (0.101 R)
• M70: 42,178,072 km (0.073 R)
• M71: 42,508,534 km (0.071 R)
• M72: 44,426,080 km (0.077 R)
• M73: 45,522,183 km (0.109 R)
• M74: 46,031,115 km (0.062 R)
• M75: 49,472,016 km (0.112 R)
• M76: 50,257,554 km (0.105 R)
• M77: 50,432,733 km (0.114 R)
• M78: 50,520,248 km (0.106 R)
• M79: 51,487,698 km (0.114 R)
• M80: 52,638,853 km (0.1 R)
• M81: 53,262,078 km (0.089 R)
• M82: 54,426,249 km (0.048 R)
• M83: 55,237,069 km (0.087 R)
• M84: 55,417,783 km (0.088 R)
• M85: 58,244,136 km (0.087 R)
• M86: 58,796,601 km (0.11 R)
• M87: 58,888,903 km (0.096 R)
• M88: 59,350,861 km (0.082 R)
• M89: 59,443,312 km (0.065 R)
• M90: 61,210,512 km (0.074 R)
• M91: 62,994,915 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.2

Radius: 3.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.98 AU - 20.96 AU

Year: 32702 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,056,476 km

• M1: 69,413 km (0.077 R)
• M2: 131,197 km (0.03 R)
• M3: 237,262 km (0.077 R)
• M4: 294,109 km (0.034 R)
• M5: 330,611 km (0.062 R)
• M6: 368,759 km (0.111 R)
• M7: 954,584 km (0.056 R)
• M8: 3,629,843 km (0.115 R)
• M9: 4,104,367 km (0.035 R)
• M10: 4,134,736 km (0.041 R)
• M11: 4,165,104 km (0.093 R)
• M12: 4,504,093 km (0.048 R)
• M13: 4,661,170 km (0.076 R)
• M14: 5,439,827 km (0.12 R)
• M15: 5,473,188 km (0.097 R)
• M16: 5,506,548 km (0.073 R)
• M17: 5,912,407 km (0.078 R)
• M18: 6,084,445 km (0.074 R)
• M19: 7,555,291 km (0.116 R)
• M20: 8,349,057 km (0.12 R)
• M21: 8,932,040 km (0.075 R)
• M22: 9,169,003 km (0.099 R)
• M23: 9,328,026 km (0.107 R)
• M24: 9,729,696 km (0.062 R)
• M25: 10,466,914 km (0.04 R)
• M26: 11,221,935 km (0.111 R)
• M27: 11,691,822 km (0.094 R)
• M28: 13,998,920 km (0.078 R)
• M29: 14,044,697 km (0.114 R)
• M30: 14,136,251 km (0.098 R)
• M31: 15,961,195 km (0.119 R)
• M32: 16,296,594 km (0.111 R)
• M33: 16,925,503 km (0.07 R)
• M34: 17,759,810 km (0.097 R)
• M35: 18,306,740 km (0.11 R)
• M36: 18,557,317 km (0.096 R)
• M37: 19,417,205 km (0.085 R)
• M38: 19,877,817 km (0.082 R)
• M39: 20,238,498 km (0.106 R)
• M40: 21,333,404 km (0.069 R)
• M41: 22,180,577 km (0.085 R)
• M42: 23,254,839 km (0.075 R)
• M43: 25,901,226 km (0.045 R)
• M44: 31,471,802 km (0.117 R)
• M45: 33,163,604 km (0.048 R)
• M46: 35,943,731 km (0.084 R)
• M47: 36,069,094 km (0.108 R)
• M48: 36,634,723 km (0.109 R)
• M49: 36,760,685 km (0.095 R)
• M50: 37,965,696 km (0.114 R)
• M51: 38,861,936 km (0.112 R)
• M52: 39,570,881 km (0.116 R)
• M53: 40,024,312 km (0.111 R)
• M54: 40,936,261 km (0.077 R)
• M55: 41,132,683 km (0.101 R)
• M56: 41,198,057 km (0.119 R)
• M57: 41,789,268 km (0.109 R)
• M58: 42,979,917 km (0.117 R)
• M59: 43,379,343 km (0.116 R)
• M60: 44,786,760 km (0.101 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 17,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit