🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.68 AU - 0.94 AU

Year: 270 Days

Day: 12.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.85 AU - 0.85 AU

Year: 291 Days

Day: 37.6 Hours

Environment

Temp: 80 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.59 AU - 2.37 AU

Year: 1033 Days

Day: 15.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.14 AU - 3.54 AU

Year: 1775 Days

Day: 40.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 10.1

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.67 AU - 8.89 AU

Year: 8048 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,145,764 km

• M1: 144,362 km (0.091 R)
• M2: 257,608 km (0.084 R)
• M3: 661,372 km (0.119 R)
• M4: 765,044 km (0.057 R)
• M5: 1,057,657 km (0.067 R)
• M6: 1,163,123 km (0.059 R)
• M7: 1,328,279 km (0.109 R)
• M8: 1,520,962 km (0.105 R)
• M9: 1,743,713 km (0.112 R)
• M10: 2,175,901 km (0.057 R)
• M11: 2,243,669 km (0.075 R)
• M12: 2,811,094 km (0.103 R)
• M13: 2,884,995 km (0.089 R)
• M14: 3,085,755 km (0.076 R)
• M15: 3,239,243 km (0.11 R)
• M16: 3,474,261 km (0.095 R)
• M17: 3,851,098 km (0.102 R)
• M18: 3,933,676 km (0.045 R)
• M19: 4,184,701 km (0.101 R)
• M20: 4,939,123 km (0.095 R)
• M21: 5,089,170 km (0.095 R)
• M22: 5,210,195 km (0.067 R)
• M23: 5,301,599 km (0.096 R)
• M24: 5,393,602 km (0.061 R)
• M25: 5,517,020 km (0.107 R)
• M26: 5,861,544 km (0.066 R)
• M27: 6,604,148 km (0.112 R)
• M28: 6,869,534 km (0.107 R)
• M29: 6,969,914 km (0.114 R)
• M30: 7,790,758 km (0.099 R)
• M31: 8,497,907 km (0.119 R)
• M32: 12,007,323 km (0.117 R)
• M33: 12,128,498 km (0.088 R)
• M34: 12,250,121 km (0.081 R)
• M35: 12,494,414 km (0.08 R)
• M36: 12,699,363 km (0.081 R)
• M37: 13,237,317 km (0.12 R)
• M38: 14,036,918 km (0.119 R)
• M39: 14,207,310 km (0.074 R)
• M40: 14,464,020 km (0.074 R)
• M41: 14,593,123 km (0.072 R)
• M42: 14,722,375 km (0.081 R)
• M43: 14,938,843 km (0.085 R)
• M44: 15,506,567 km (0.092 R)
• M45: 16,037,041 km (0.093 R)
• M46: 16,259,793 km (0.085 R)
• M47: 17,297,553 km (0.066 R)
• M48: 17,525,989 km (0.116 R)
• M49: 17,847,475 km (0.088 R)
• M50: 18,032,079 km (0.081 R)
• M51: 19,436,803 km (0.117 R)
• M52: 19,817,230 km (0.085 R)
• M53: 20,104,308 km (0.119 R)
• M54: 20,200,200 km (0.105 R)
• M55: 20,296,392 km (0.091 R)
• M56: 20,489,074 km (0.119 R)
• M57: 20,682,354 km (0.114 R)
• M58: 20,827,764 km (0.068 R)
• M59: 21,314,854 km (0.091 R)
• M60: 22,350,071 km (0.078 R)
• M61: 22,848,681 km (0.032 R)
• M62: 23,451,860 km (0.069 R)
• M63: 23,704,830 km (0.098 R)
• M64: 23,806,257 km (0.087 R)
• M65: 24,264,475 km (0.117 R)
• M66: 24,879,771 km (0.103 R)
• M67: 25,656,334 km (0.07 R)
• M68: 25,864,724 km (0.036 R)
• M69: 25,969,143 km (0.08 R)
• M70: 26,545,993 km (0.061 R)
• M71: 28,033,295 km (0.113 R)
• M72: 28,247,968 km (0.107 R)
• M73: 28,516,945 km (0.09 R)
• M74: 29,984,948 km (0.082 R)
• M75: 30,424,467 km (0.084 R)
• M76: 32,654,522 km (0.073 R)
• M77: 32,824,017 km (0.081 R)
• M78: 33,846,369 km (0.111 R)
• M79: 34,648,662 km (0.097 R)
• M80: 35,399,494 km (0.093 R)
• M81: 36,858,073 km (0.104 R)
• M82: 37,211,124 km (0.092 R)
• M83: 37,329,007 km (0.112 R)
• M84: 38,039,148 km (0.101 R)
• M85: 39,292,629 km (0.117 R)
• M86: 39,833,874 km (0.049 R)
• M87: 40,498,986 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.8

Radius: 7

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.01 AU - 13.25 AU

Year: 15667 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,145,764 km

• M1: 99,931 km (0.09 R)
• M2: 145,708 km (0.071 R)
• M3: 276,158 km (0.106 R)
• M4: 556,354 km (0.05 R)
• M5: 778,956 km (0.031 R)
• M6: 853,157 km (0.108 R)
• M7: 1,152,352 km (0.118 R)
• M8: 1,369,419 km (0.032 R)
• M9: 1,529,040 km (0.115 R)
• M10: 1,817,016 km (0.101 R)
• M11: 2,095,866 km (0.11 R)
• M12: 2,836,525 km (0.059 R)
• M13: 3,310,750 km (0.061 R)
• M14: 3,433,122 km (0.041 R)
• M15: 3,777,496 km (0.055 R)
• M16: 4,165,702 km (0.111 R)
• M17: 4,499,006 km (0.103 R)
• M18: 5,191,345 km (0.115 R)
• M19: 5,513,579 km (0.078 R)
• M20: 5,990,647 km (0.117 R)
• M21: 6,065,296 km (0.085 R)
• M22: 6,519,176 km (0.026 R)
• M23: 6,634,366 km (0.107 R)
• M24: 7,062,515 km (0.061 R)
• M25: 7,580,124 km (0.114 R)
• M26: 8,400,070 km (0.118 R)
• M27: 8,990,682 km (0.108 R)
• M28: 9,247,991 km (0.105 R)
• M29: 9,901,584 km (0.047 R)
• M30: 10,841,657 km (0.112 R)
• M31: 11,207,274 km (0.115 R)
• M32: 11,391,579 km (0.068 R)
• M33: 12,044,573 km (0.066 R)
• M34: 12,138,820 km (0.057 R)
• M35: 12,233,366 km (0.12 R)
• M36: 13,240,608 km (0.076 R)
• M37: 13,435,385 km (0.058 R)
• M38: 14,224,364 km (0.077 R)
• M39: 14,977,589 km (0.052 R)
• M40: 15,028,303 km (0.11 R)
• M41: 15,795,291 km (0.085 R)
• M42: 16,053,796 km (0.05 R)
• M43: 16,470,277 km (0.072 R)
• M44: 17,367,116 km (0.084 R)
• M45: 18,009,788 km (0.118 R)
• M46: 18,171,653 km (0.097 R)
• M47: 18,605,637 km (0.091 R)
• M48: 18,660,090 km (0.115 R)
• M49: 18,769,297 km (0.101 R)
• M50: 18,988,159 km (0.066 R)
• M51: 19,207,918 km (0.053 R)
• M52: 19,318,171 km (0.076 R)
• M53: 19,705,630 km (0.112 R)
• M54: 20,544,276 km (0.119 R)
• M55: 20,713,471 km (0.091 R)
• M56: 20,996,360 km (0.057 R)
• M57: 21,795,363 km (0.106 R)
• M58: 21,852,808 km (0.053 R)
• M59: 21,967,999 km (0.083 R)
• M60: 22,778,969 km (0.034 R)
• M61: 23,836,177 km (0.066 R)
• M62: 23,895,417 km (0.032 R)
• M63: 24,013,899 km (0.099 R)
• M64: 24,669,437 km (0.056 R)
• M65: 24,729,276 km (0.076 R)
• M66: 25,330,809 km (0.09 R)
• M67: 25,391,247 km (0.115 R)
• M68: 26,732,541 km (0.083 R)
• M69: 27,349,782 km (0.078 R)
• M70: 32,126,442 km (0.104 R)
• M71: 32,519,585 km (0.119 R)
• M72: 32,848,401 km (0.113 R)
• M73: 34,107,866 km (0.062 R)
• M74: 34,709,997 km (0.03 R)
• M75: 35,518,274 km (0.11 R)
• M76: 36,332,835 km (0.1 R)
• M77: 36,605,701 km (0.109 R)
• M78: 37,359,525 km (0.083 R)
• M79: 40,214,301 km (0.07 R)
• M80: 40,496,592 km (0.12 R)
• M81: 40,567,203 km (0.057 R)
• M82: 42,203,803 km (0.082 R)
• M83: 43,210,597 km (0.118 R)
• M84: 43,572,025 km (0.096 R)
• M85: 43,716,986 km (0.076 R)
• M86: 44,007,206 km (0.113 R)
• M87: 44,152,465 km (0.036 R)
• M88: 44,443,732 km (0.057 R)
• M89: 44,589,590 km (0.08 R)
• M90: 47,018,611 km (0.112 R)
• M91: 47,763,159 km (0.099 R)
• M92: 47,987,257 km (0.111 R)
• M93: 50,780,100 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.3

Radius: 4.2

Gravity: 19.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.26 AU - 21.9 AU

Year: 27336 Days

Day: 16.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,145,764 km

• M1: 418,126 km (0.069 R)
• M2: 783,294 km (0.094 R)
• M3: 1,060,499 km (0.098 R)
• M4: 1,280,109 km (0.113 R)
• M5: 1,395,150 km (0.118 R)
• M6: 1,728,753 km (0.098 R)
• M7: 1,792,033 km (0.094 R)
• M8: 2,360,206 km (0.099 R)
• M9: 2,501,426 km (0.119 R)
• M10: 3,326,757 km (0.117 R)
• M11: 3,445,389 km (0.109 R)
• M12: 3,850,649 km (0.105 R)
• M13: 4,185,599 km (0.099 R)
• M14: 4,443,057 km (0.091 R)
• M15: 4,529,973 km (0.09 R)
• M16: 4,749,882 km (0.068 R)
• M17: 5,018,261 km (0.036 R)
• M18: 5,337,502 km (0.09 R)
• M19: 6,043,904 km (0.086 R)
• M20: 6,481,477 km (0.097 R)
• M21: 8,278,447 km (0.095 R)
• M22: 8,600,980 km (0.054 R)
• M23: 8,655,134 km (0.056 R)
• M24: 10,159,790 km (0.05 R)
• M25: 10,274,531 km (0.098 R)
• M26: 10,737,387 km (0.055 R)
• M27: 12,471,376 km (0.097 R)
• M28: 12,594,046 km (0.066 R)
• M29: 13,151,448 km (0.07 R)
• M30: 13,716,928 km (0.082 R)
• M31: 14,871,225 km (0.111 R)
• M32: 15,591,988 km (0.065 R)
• M33: 15,724,232 km (0.082 R)
• M34: 15,790,504 km (0.064 R)
• M35: 15,923,197 km (0.083 R)
• M36: 15,989,768 km (0.097 R)
• M37: 16,189,930 km (0.095 R)
• M38: 16,727,884 km (0.076 R)
• M39: 16,863,270 km (0.073 R)
• M40: 17,614,401 km (0.035 R)
• M41: 17,890,260 km (0.117 R)
• M42: 18,098,051 km (0.118 R)
• M43: 21,677,330 km (0.112 R)
• M44: 25,078,288 km (0.118 R)
• M45: 25,155,780 km (0.095 R)
• M46: 25,310,913 km (0.077 R)
• M47: 25,778,107 km (0.12 R)
• M48: 26,879,446 km (0.105 R)
• M49: 28,479,246 km (0.088 R)
• M50: 28,721,894 km (0.033 R)
• M51: 30,439,277 km (0.113 R)
• M52: 30,604,583 km (0.078 R)
• M53: 31,019,118 km (0.094 R)
• M54: 31,268,797 km (0.109 R)
• M55: 31,853,875 km (0.115 R)
• M56: 32,865,156 km (0.116 R)
• M57: 34,401,676 km (0.025 R)
• M58: 35,352,221 km (0.066 R)
• M59: 35,787,102 km (0.034 R)
• M60: 37,988,135 km (0.12 R)
• M61: 38,166,157 km (0.107 R)
• M62: 39,509,695 km (0.094 R)
• M63: 39,780,168 km (0.115 R)
• M64: 40,232,552 km (0.086 R)
• M65: 40,595,626 km (0.037 R)
• M66: 41,142,257 km (0.091 R)
• M67: 41,966,691 km (0.03 R)
• M68: 42,058,693 km (0.109 R)
• M69: 43,725,214 km (0.068 R)
• M70: 43,911,762 km (0.062 R)
• M71: 45,791,310 km (0.118 R)
• M72: 46,075,546 km (0.109 R)
• M73: 48,466,419 km (0.097 R)
• M74: 48,949,470 km (0.058 R)
• M75: 49,337,079 km (0.04 R)
• M76: 49,434,018 km (0.069 R)
• M77: 49,725,584 km (0.073 R)
• M78: 53,766,672 km (0.1 R)
• M79: 55,069,819 km (0.1 R)
• M80: 55,573,664 km (0.098 R)
• M81: 56,687,869 km (0.076 R)
• M82: 57,911,580 km (0.115 R)
• M83: 58,424,102 km (0.105 R)
• M84: 60,800,913 km (0.083 R)
• M85: 61,217,393 km (0.115 R)
• M86: 61,321,663 km (0.094 R)
• M87: 61,948,628 km (0.071 R)
• M88: 62,472,819 km (0.114 R)
• M89: 63,103,673 km (0.096 R)
• M90: 63,419,923 km (0.047 R)
• M91: 67,363,024 km (0.076 R)
• M92: 68,767,149 km (0.088 R)
• M93: 69,309,741 km (0.043 R)
• M94: 70,946,192 km (0.085 R)
• M95: 73,812,637 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit