🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.05 AU - 4.27 AU

Year: 2624 Days

Day: 38.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.64 AU - 4.14 AU

Year: 2875 Days

Day: 39.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.1

Radius: 9.2

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.68 AU - 6.84 AU

Year: 6586 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,020,184 km

• M1: 116,836 km (0.113 R)
• M2: 294,708 km (0.112 R)
• M3: 391,946 km (0.091 R)
• M4: 464,202 km (0.095 R)
• M5: 667,356 km (0.033 R)
• M6: 745,596 km (0.079 R)
• M7: 803,490 km (0.075 R)
• M8: 974,181 km (0.115 R)
• M9: 1,253,032 km (0.115 R)
• M10: 1,351,617 km (0.083 R)
• M11: 1,617,303 km (0.111 R)
• M12: 2,146,879 km (0.041 R)
• M13: 2,283,163 km (0.092 R)
• M14: 2,439,941 km (0.107 R)
• M15: 2,672,566 km (0.077 R)
• M16: 3,102,061 km (0.08 R)
• M17: 3,413,674 km (0.12 R)
• M18: 3,817,438 km (0.073 R)
• M19: 4,151,491 km (0.074 R)
• M20: 4,257,855 km (0.104 R)
• M21: 4,343,574 km (0.099 R)
• M22: 4,516,659 km (0.108 R)
• M23: 4,870,009 km (0.075 R)
• M24: 5,095,303 km (0.118 R)
• M25: 5,347,226 km (0.087 R)
• M26: 7,976,110 km (0.112 R)
• M27: 8,429,840 km (0.058 R)
• M28: 9,167,806 km (0.082 R)
• M29: 9,474,332 km (0.107 R)
• M30: 9,727,602 km (0.11 R)
• M31: 9,983,264 km (0.105 R)
• M32: 10,559,216 km (0.026 R)
• M33: 10,968,665 km (0.053 R)
• M34: 11,145,939 km (0.037 R)
• M35: 11,234,800 km (0.079 R)
• M36: 11,443,190 km (0.099 R)
• M37: 11,532,949 km (0.109 R)
• M38: 11,713,064 km (0.092 R)
• M39: 11,803,422 km (0.118 R)
• M40: 11,924,446 km (0.039 R)
• M41: 12,350,800 km (0.088 R)
• M42: 12,442,952 km (0.067 R)
• M43: 12,813,357 km (0.093 R)
• M44: 13,031,171 km (0.085 R)
• M45: 13,218,767 km (0.101 R)
• M46: 13,596,801 km (0.113 R)
• M47: 14,427,967 km (0.04 R)
• M48: 14,915,057 km (0.099 R)
• M49: 15,605,900 km (0.116 R)
• M50: 15,771,954 km (0.095 R)
• M51: 15,838,525 km (0.07 R)
• M52: 15,905,096 km (0.117 R)
• M53: 16,374,534 km (0.099 R)
• M54: 17,087,069 km (0.058 R)
• M55: 17,155,435 km (0.071 R)
• M56: 17,361,132 km (0.094 R)
• M57: 17,533,170 km (0.107 R)
• M58: 17,913,747 km (0.096 R)
• M59: 18,297,016 km (0.092 R)
• M60: 18,402,034 km (0.059 R)
• M61: 18,542,357 km (0.113 R)
• M62: 18,753,439 km (0.079 R)
• M63: 19,463,132 km (0.093 R)
• M64: 20,109,245 km (0.077 R)
• M65: 20,689,386 km (0.087 R)
• M66: 20,798,891 km (0.111 R)
• M67: 21,018,202 km (0.106 R)
• M68: 21,164,957 km (0.1 R)
• M69: 21,681,070 km (0.062 R)
• M70: 21,903,522 km (0.067 R)
• M71: 22,463,018 km (0.074 R)
• M72: 22,913,906 km (0.09 R)
• M73: 23,065,000 km (0.112 R)
• M74: 23,672,217 km (0.11 R)
• M75: 23,863,104 km (0.12 R)
• M76: 24,169,481 km (0.108 R)
• M77: 24,670,185 km (0.11 R)
• M78: 24,747,527 km (0.099 R)
• M79: 25,330,211 km (0.034 R)
• M80: 25,995,921 km (0.1 R)
• M81: 26,509,042 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.1

Radius: 4.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.29 AU - 19.77 AU

Year: 26336 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 83,020,184 km

• M1: 227,090 km (0.093 R)
• M2: 388,954 km (0.093 R)
• M3: 819,048 km (0.116 R)
• M4: 970,890 km (0.091 R)
• M5: 2,366,190 km (0.083 R)
• M6: 2,626,191 km (0.091 R)
• M7: 3,010,059 km (0.059 R)
• M8: 3,102,959 km (0.088 R)
• M9: 3,679,808 km (0.078 R)
• M10: 3,929,936 km (0.09 R)
• M11: 6,089,830 km (0.097 R)
• M12: 6,444,826 km (0.073 R)
• M13: 6,594,723 km (0.062 R)
• M14: 6,685,230 km (0.109 R)
• M15: 8,711,682 km (0.078 R)
• M16: 9,144,768 km (0.094 R)
• M17: 9,245,747 km (0.036 R)
• M18: 9,584,885 km (0.068 R)
• M19: 14,701,731 km (0.057 R)
• M20: 15,536,337 km (0.103 R)
• M21: 17,043,985 km (0.067 R)
• M22: 19,154,063 km (0.059 R)
• M23: 19,759,485 km (0.106 R)
• M24: 19,890,084 km (0.106 R)
• M25: 19,977,300 km (0.12 R)
• M26: 21,077,891 km (0.11 R)
• M27: 21,255,763 km (0.112 R)
• M28: 21,792,520 km (0.103 R)
• M29: 22,197,930 km (0.096 R)
• M30: 23,062,157 km (0.113 R)
• M31: 23,521,423 km (0.097 R)
• M32: 23,752,252 km (0.075 R)
• M33: 23,937,305 km (0.098 R)
• M34: 26,771,437 km (0.081 R)
• M35: 26,819,607 km (0.088 R)
• M36: 27,544,858 km (0.094 R)
• M37: 27,788,104 km (0.089 R)
• M38: 28,522,031 km (0.099 R)
• M39: 29,311,908 km (0.118 R)
• M40: 29,609,907 km (0.092 R)
• M41: 31,368,430 km (0.111 R)
• M42: 32,234,751 km (0.037 R)
• M43: 32,337,225 km (0.071 R)
• M44: 33,160,462 km (0.102 R)
• M45: 35,143,532 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.2

Radius: 7.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 16.01 AU - 20.63 AU

Year: 29384 Days

Day: 20.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,020,184 km

• M1: 106,962 km (0.075 R)
• M2: 164,109 km (0.103 R)
• M3: 363,822 km (0.066 R)
• M4: 992,731 km (0.042 R)
• M5: 1,251,685 km (0.117 R)
• M6: 1,404,574 km (0.055 R)
• M7: 1,662,182 km (0.107 R)
• M8: 2,258,030 km (0.089 R)
• M9: 2,559,919 km (0.102 R)
• M10: 2,676,456 km (0.096 R)
• M11: 2,955,156 km (0.083 R)
• M12: 3,454,664 km (0.078 R)
• M13: 3,670,533 km (0.069 R)
• M14: 3,758,198 km (0.078 R)
• M15: 3,980,201 km (0.037 R)
• M16: 4,719,514 km (0.055 R)
• M17: 7,015,542 km (0.091 R)
• M18: 7,510,412 km (0.071 R)
• M19: 7,903,256 km (0.042 R)
• M20: 8,016,800 km (0.079 R)
• M21: 8,187,940 km (0.076 R)
• M22: 9,121,431 km (0.104 R)
• M23: 9,360,040 km (0.067 R)
• M24: 9,600,743 km (0.108 R)
• M25: 9,661,180 km (0.061 R)
• M26: 10,026,797 km (0.113 R)
• M27: 10,149,767 km (0.081 R)
• M28: 10,334,969 km (0.085 R)
• M29: 10,960,587 km (0.117 R)
• M30: 11,469,968 km (0.118 R)
• M31: 11,987,128 km (0.038 R)
• M32: 12,910,147 km (0.089 R)
• M33: 13,583,487 km (0.098 R)
• M34: 13,719,621 km (0.032 R)
• M35: 16,244,384 km (0.085 R)
• M36: 16,606,261 km (0.084 R)
• M37: 16,678,966 km (0.096 R)
• M38: 16,897,678 km (0.09 R)
• M39: 18,229,847 km (0.029 R)
• M40: 18,379,894 km (0.103 R)
• M41: 18,757,030 km (0.045 R)
• M42: 19,518,782 km (0.033 R)
• M43: 19,672,270 km (0.111 R)
• M44: 21,943,614 km (0.035 R)
• M45: 22,023,350 km (0.103 R)
• M46: 23,639,456 km (0.12 R)
• M47: 25,460,810 km (0.026 R)
• M48: 26,813,623 km (0.065 R)
• M49: 27,069,884 km (0.045 R)
• M50: 28,016,390 km (0.031 R)
• M51: 28,450,224 km (0.115 R)
• M52: 29,061,182 km (0.097 R)
• M53: 29,588,514 km (0.089 R)
• M54: 30,474,133 km (0.059 R)
• M55: 30,741,614 km (0.092 R)
• M56: 32,362,358 km (0.041 R)
• M57: 33,000,093 km (0.089 R)
• M58: 33,366,459 km (0.09 R)
• M59: 33,458,162 km (0.089 R)
• M60: 33,734,021 km (0.086 R)
• M61: 35,498,677 km (0.12 R)
• M62: 35,874,018 km (0.118 R)
• M63: 36,345,102 km (0.12 R)
• M64: 40,675,212 km (0.064 R)
• M65: 45,266,820 km (0.081 R)
• M66: 45,673,726 km (0.12 R)
• M67: 46,696,527 km (0.1 R)
• M68: 46,901,924 km (0.118 R)
• M69: 50,440,363 km (0.087 R)
• M70: 51,073,611 km (0.088 R)
• M71: 51,285,292 km (0.086 R)
• M72: 51,709,551 km (0.058 R)
• M73: 52,135,008 km (0.059 R)
• M74: 54,928,299 km (0.087 R)
• M75: 57,109,885 km (0.073 R)
• M76: 59,208,593 km (0.083 R)
• M77: 59,542,197 km (0.07 R)
• M78: 59,653,647 km (0.117 R)
• M79: 61,557,280 km (0.11 R)
• M80: 64,621,643 km (0.118 R)
• M81: 65,194,602 km (0.074 R)
• M82: 68,784,054 km (0.046 R)
• M83: 69,017,875 km (0.104 R)
• M84: 75,669,894 km (0.116 R)
• M85: 76,879,094 km (0.086 R)
• M86: 77,000,268 km (0.053 R)
• M87: 77,486,012 km (0.11 R)
• M88: 78,460,642 km (0.102 R)
• M89: 78,827,008 km (0.104 R)
• M90: 79,071,750 km (0.069 R)
• M91: 80,052,813 km (0.114 R)
• M92: 82,274,939 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit