🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.58 AU - 0.62 AU

Year: 177 Days

Day: 40.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,096,750 km

• M1: 220,208 km (0.106 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.35 AU - 1.49 AU

Year: 644 Days

Day: 19.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,096,750 km

• M1: 256,860 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.16 AU - 2.32 AU

Year: 1277 Days

Day: 38.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 76.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,096,750 km

• M1: 1,734,587 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.3 AU - 2.46 AU

Year: 1398 Days

Day: 26.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,096,750 km

• M1: 738,864 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.9

Radius: 12

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.39 AU - 7.61 AU

Year: 6311 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 25,096,750 km

• M1: 236,664 km (0.092 R)
• M2: 327,919 km (0.12 R)
• M3: 654,640 km (0.101 R)
• M4: 952,639 km (0.111 R)
• M5: 1,293,274 km (0.116 R)
• M6: 1,615,807 km (0.045 R)
• M7: 1,690,905 km (0.064 R)
• M8: 1,825,543 km (0.107 R)
• M9: 1,923,978 km (0.118 R)
• M10: 2,085,245 km (0.119 R)
• M11: 2,230,055 km (0.108 R)
• M12: 2,574,131 km (0.114 R)
• M13: 2,797,929 km (0.106 R)
• M14: 3,264,674 km (0.097 R)
• M15: 3,756,103 km (0.086 R)
• M16: 3,933,676 km (0.092 R)
• M17: 4,192,181 km (0.101 R)
• M18: 4,483,149 km (0.098 R)
• M19: 4,890,504 km (0.116 R)
• M20: 5,281,702 km (0.03 R)
• M21: 5,653,902 km (0.081 R)
• M22: 5,857,953 km (0.097 R)
• M23: 6,333,525 km (0.056 R)
• M24: 6,454,400 km (0.052 R)
• M25: 6,883,596 km (0.034 R)
• M26: 6,976,796 km (0.1 R)
• M27: 7,290,353 km (0.056 R)
• M28: 7,866,604 km (0.039 R)
• M29: 8,193,176 km (0.077 R)
• M30: 8,358,033 km (0.103 R)
• M31: 8,758,507 km (0.053 R)
• M32: 9,508,889 km (0.084 R)
• M33: 9,612,710 km (0.113 R)
• M34: 9,717,130 km (0.103 R)
• M35: 9,891,710 km (0.032 R)
• M36: 10,279,767 km (0.11 R)
• M37: 10,672,910 km (0.116 R)
• M38: 11,070,841 km (0.102 R)
• M39: 11,216,848 km (0.086 R)
• M40: 12,181,007 km (0.117 R)
• M41: 12,558,891 km (0.111 R)
• M42: 13,365,223 km (0.099 R)
• M43: 13,872,659 km (0.114 R)
• M44: 14,386,528 km (0.056 R)
• M45: 14,506,057 km (0.106 R)
• M46: 14,987,313 km (0.117 R)
• M47: 15,965,384 km (0.075 R)
• M48: 16,047,812 km (0.056 R)
• M49: 16,712,625 km (0.083 R)
• M50: 17,598,694 km (0.063 R)
• M51: 17,683,815 km (0.083 R)
• M52: 17,940,225 km (0.091 R)
• M53: 18,630,021 km (0.117 R)
• M54: 19,592,534 km (0.073 R)
• M55: 20,124,354 km (0.098 R)
• M56: 21,338,491 km (0.094 R)
• M57: 22,622,489 km (0.067 R)
• M58: 22,761,466 km (0.091 R)
• M59: 22,947,266 km (0.113 R)
• M60: 23,931,321 km (0.117 R)
• M61: 24,072,990 km (0.1 R)
• M62: 24,167,686 km (0.09 R)
• M63: 24,499,793 km (0.047 R)
• M64: 24,594,937 km (0.091 R)
• M65: 24,929,139 km (0.067 R)
• M66: 25,216,666 km (0.103 R)
• M67: 25,553,560 km (0.047 R)
• M68: 26,622,138 km (0.105 R)
• M69: 26,965,166 km (0.086 R)
• M70: 27,359,057 km (0.094 R)
• M71: 29,255,808 km (0.05 R)
• M72: 29,458,065 km (0.104 R)
• M73: 30,577,954 km (0.078 R)
• M74: 30,680,579 km (0.084 R)
• M75: 31,246,358 km (0.077 R)
• M76: 31,401,341 km (0.103 R)
• M77: 31,763,817 km (0.098 R)
• M78: 32,492,957 km (0.104 R)
• M79: 32,807,112 km (0.111 R)
• M80: 33,227,632 km (0.067 R)
• M81: 33,861,628 km (0.076 R)
• M82: 34,233,378 km (0.101 R)
• M83: 34,393,149 km (0.085 R)
• M84: 34,713,288 km (0.066 R)
• M85: 35,733,845 km (0.12 R)
• M86: 36,112,328 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 12.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.18 AU - 7.32 AU

Year: 7434 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,096,750 km

• M1: 176,077 km (0.109 R)
• M2: 309,368 km (0.115 R)
• M3: 463,005 km (0.061 R)
• M4: 851,361 km (0.083 R)
• M5: 1,132,755 km (0.106 R)
• M6: 1,431,801 km (0.089 R)
• M7: 1,770,042 km (0.109 R)
• M8: 2,206,419 km (0.117 R)
• M9: 2,354,521 km (0.115 R)
• M10: 2,771,001 km (0.112 R)
• M11: 3,144,398 km (0.118 R)
• M12: 3,294,893 km (0.084 R)
• M13: 3,447,932 km (0.118 R)
• M14: 3,638,220 km (0.116 R)
• M15: 3,778,842 km (0.105 R)
• M16: 4,011,168 km (0.025 R)
• M17: 4,377,982 km (0.078 R)
• M18: 4,717,569 km (0.075 R)
• M19: 5,065,683 km (0.119 R)
• M20: 5,282,600 km (0.117 R)
• M21: 6,222,972 km (0.109 R)
• M22: 6,669,522 km (0.057 R)
• M23: 6,820,765 km (0.077 R)
• M24: 7,214,657 km (0.07 R)
• M25: 7,548,709 km (0.038 R)
• M26: 8,982,903 km (0.052 R)
• M27: 9,174,089 km (0.12 R)
• M28: 10,726,167 km (0.07 R)
• M29: 11,158,954 km (0.108 R)
• M30: 11,261,578 km (0.035 R)
• M31: 12,865,716 km (0.12 R)
• M32: 13,000,504 km (0.105 R)
• M33: 13,625,972 km (0.052 R)
• M34: 14,011,486 km (0.114 R)
• M35: 14,122,338 km (0.12 R)
• M36: 14,512,639 km (0.087 R)
• M37: 14,709,061 km (0.1 R)
• M38: 14,878,107 km (0.105 R)
• M39: 14,962,929 km (0.1 R)
• M40: 15,076,174 km (0.107 R)
• M41: 15,161,295 km (0.112 R)
• M42: 16,021,782 km (0.036 R)
• M43: 17,730,190 km (0.105 R)
• M44: 18,151,158 km (0.063 R)
• M45: 18,545,050 km (0.086 R)
• M46: 20,493,712 km (0.043 R)
• M47: 20,588,108 km (0.081 R)
• M48: 20,967,189 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137

Radius: 11.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.89 AU - 7.93 AU

Year: 8472 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 25,096,750 km

• M1: 154,684 km (0.091 R)
• M2: 260,001 km (0.032 R)
• M3: 566,078 km (0.089 R)
• M4: 728,990 km (0.073 R)
• M5: 805,585 km (0.093 R)
• M6: 979,866 km (0.083 R)
• M7: 1,128,866 km (0.05 R)
• M8: 1,272,330 km (0.114 R)
• M9: 1,506,600 km (0.1 R)
• M10: 1,651,112 km (0.117 R)
• M11: 1,938,639 km (0.073 R)
• M12: 2,177,098 km (0.083 R)
• M13: 3,489,520 km (0.078 R)
• M14: 3,682,950 km (0.074 R)
• M15: 3,761,339 km (0.101 R)
• M16: 4,019,844 km (0.098 R)
• M17: 4,639,030 km (0.058 R)
• M18: 4,852,057 km (0.099 R)
• M19: 5,465,857 km (0.118 R)
• M20: 5,668,263 km (0.11 R)
• M21: 6,080,854 km (0.109 R)
• M22: 6,432,260 km (0.032 R)
• M23: 6,526,955 km (0.107 R)
• M24: 6,646,185 km (0.054 R)
• M25: 6,742,077 km (0.117 R)
• M26: 6,935,208 km (0.085 R)
• M27: 7,475,854 km (0.107 R)
• M28: 7,776,397 km (0.087 R)
• M29: 8,545,479 km (0.096 R)
• M30: 9,338,647 km (0.061 R)
• M31: 9,907,867 km (0.077 R)
• M32: 10,404,831 km (0.046 R)
• M33: 10,572,231 km (0.073 R)
• M34: 12,178,015 km (0.089 R)
• M35: 12,531,963 km (0.103 R)
• M36: 12,680,514 km (0.109 R)
• M37: 13,828,079 km (0.096 R)
• M38: 14,290,187 km (0.072 R)
• M39: 15,008,706 km (0.072 R)
• M40: 15,356,521 km (0.091 R)
• M41: 15,643,001 km (0.118 R)
• M42: 16,221,496 km (0.074 R)
• M43: 16,937,920 km (0.094 R)
• M44: 17,333,008 km (0.116 R)
• M45: 18,266,947 km (0.115 R)
• M46: 19,182,935 km (0.098 R)
• M47: 19,319,967 km (0.113 R)
• M48: 19,525,963 km (0.063 R)
• M49: 19,767,414 km (0.072 R)
• M50: 21,413,439 km (0.074 R)
• M51: 23,321,859 km (0.12 R)
• M52: 24,314,890 km (0.098 R)
• M53: 24,500,242 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 17,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit