🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.53 AU - 0.61 AU

Year: 187 Days

Day: 31 Hours

Environment

Temp: 21 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,348,031 km

• M1: 97,388 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.28 AU - 2.08 AU

Year: 944 Days

Day: 33.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.41 AU - 2.75 AU

Year: 1796 Days

Day: 34.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,348,031 km

• M1: 368,908 km (0.061 R)

Asteroid Belt

Center: 2.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 12.1

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.43 AU - 3.89 AU

Year: 2435 Days

Day: 11.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,348,031 km

• M1: 156,479 km (0.044 R)
• M2: 233,522 km (0.068 R)
• M3: 311,014 km (0.116 R)
• M4: 410,048 km (0.09 R)
• M5: 489,035 km (0.118 R)
• M6: 612,154 km (0.094 R)
• M7: 780,901 km (0.078 R)
• M8: 929,601 km (0.114 R)
• M9: 1,186,760 km (0.075 R)
• M10: 1,308,533 km (0.071 R)
• M11: 1,392,158 km (0.097 R)
• M12: 1,488,648 km (0.071 R)
• M13: 1,576,462 km (0.092 R)
• M14: 1,768,845 km (0.111 R)
• M15: 1,921,435 km (0.034 R)
• M16: 2,214,946 km (0.06 R)
• M17: 2,354,371 km (0.087 R)
• M18: 2,562,462 km (0.079 R)
• M19: 2,872,578 km (0.095 R)
• M20: 2,997,193 km (0.111 R)
• M21: 3,367,598 km (0.097 R)
• M22: 3,573,295 km (0.112 R)
• M23: 3,798,140 km (0.098 R)
• M24: 4,058,889 km (0.048 R)
• M25: 4,152,238 km (0.085 R)
• M26: 4,230,777 km (0.107 R)
• M27: 4,389,052 km (0.102 R)
• M28: 4,728,041 km (0.101 R)
• M29: 5,109,216 km (0.095 R)
• M30: 5,813,224 km (0.119 R)
• M31: 5,971,947 km (0.091 R)
• M32: 6,203,674 km (0.045 R)
• M33: 6,639,453 km (0.103 R)
• M34: 6,786,956 km (0.119 R)
• M35: 6,879,557 km (0.077 R)
• M36: 7,066,405 km (0.074 R)
• M37: 7,559,779 km (0.062 R)
• M38: 7,830,102 km (0.1 R)
• M39: 8,420,266 km (0.115 R)
• M40: 8,520,048 km (0.119 R)
• M41: 8,640,175 km (0.037 R)
• M42: 9,476,876 km (0.033 R)
• M43: 9,664,022 km (0.115 R)
• M44: 9,852,516 km (0.094 R)
• M45: 10,105,486 km (0.076 R)
• M46: 10,232,943 km (0.102 R)
• M47: 11,008,309 km (0.094 R)
• M48: 11,183,189 km (0.089 R)
• M49: 11,513,501 km (0.082 R)
• M50: 11,668,933 km (0.109 R)
• M51: 11,847,254 km (0.116 R)
• M52: 12,093,941 km (0.105 R)
• M53: 12,342,423 km (0.088 R)
• M54: 12,524,035 km (0.045 R)
• M55: 13,167,156 km (0.079 R)
• M56: 13,306,431 km (0.076 R)
• M57: 13,703,464 km (0.105 R)
• M58: 13,821,048 km (0.118 R)
• M59: 13,986,204 km (0.086 R)
• M60: 14,151,959 km (0.061 R)
• M61: 14,247,103 km (0.109 R)
• M62: 14,389,969 km (0.046 R)
• M63: 15,477,246 km (0.065 R)
• M64: 15,894,923 km (0.096 R)
• M65: 16,266,524 km (0.028 R)
• M66: 16,490,921 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.6

Radius: 9.4

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.22 AU - 4.28 AU

Year: 3148 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,348,031 km

• M1: 131,347 km (0.085 R)
• M2: 244,742 km (0.062 R)
• M3: 451,636 km (0.084 R)
• M4: 515,215 km (0.084 R)
• M5: 592,108 km (0.039 R)
• M6: 918,232 km (0.055 R)
• M7: 1,177,934 km (0.087 R)
• M8: 1,296,565 km (0.085 R)
• M9: 1,647,073 km (0.049 R)
• M10: 1,780,514 km (0.113 R)
• M11: 1,917,695 km (0.108 R)
• M12: 2,026,752 km (0.104 R)
• M13: 2,138,053 km (0.062 R)
• M14: 2,251,298 km (0.053 R)
• M15: 2,534,936 km (0.114 R)
• M16: 2,672,416 km (0.104 R)
• M17: 3,173,120 km (0.114 R)
• M18: 3,491,465 km (0.093 R)
• M19: 3,625,504 km (0.058 R)
• M20: 3,722,294 km (0.106 R)
• M21: 4,018,049 km (0.073 R)
• M22: 4,383,068 km (0.083 R)
• M23: 4,737,465 km (0.077 R)
• M24: 5,166,512 km (0.098 R)
• M25: 5,363,682 km (0.053 R)
• M26: 6,130,820 km (0.097 R)
• M27: 6,269,796 km (0.054 R)
• M28: 6,574,378 km (0.079 R)
• M29: 6,836,024 km (0.086 R)
• M30: 7,566,959 km (0.05 R)
• M31: 7,666,292 km (0.073 R)
• M32: 7,740,942 km (0.066 R)
• M33: 7,866,155 km (0.115 R)
• M34: 8,143,958 km (0.112 R)
• M35: 9,075,654 km (0.118 R)
• M36: 9,234,228 km (0.117 R)
• M37: 9,393,699 km (0.076 R)
• M38: 9,931,952 km (0.111 R)
• M39: 10,259,721 km (0.089 R)
• M40: 10,841,806 km (0.087 R)
• M41: 11,235,847 km (0.108 R)
• M42: 11,749,417 km (0.113 R)
• M43: 11,893,480 km (0.103 R)
• M44: 12,622,320 km (0.08 R)
• M45: 12,710,882 km (0.11 R)
• M46: 13,335,753 km (0.117 R)
• M47: 13,546,237 km (0.108 R)
• M48: 13,697,331 km (0.075 R)
• M49: 14,092,718 km (0.09 R)
• M50: 14,522,662 km (0.063 R)
• M51: 14,646,380 km (0.107 R)
• M52: 14,708,313 km (0.058 R)
• M53: 14,832,479 km (0.12 R)
• M54: 14,957,094 km (0.118 R)
• M55: 15,238,488 km (0.066 R)
• M56: 15,648,236 km (0.089 R)
• M57: 15,870,240 km (0.104 R)
• M58: 16,029,561 km (0.092 R)
• M59: 16,575,145 km (0.074 R)
• M60: 16,801,486 km (0.081 R)
• M61: 16,866,412 km (0.076 R)
• M62: 17,126,712 km (0.066 R)
• M63: 18,048,534 km (0.098 R)
• M64: 19,053,832 km (0.076 R)
• M65: 19,189,218 km (0.083 R)
• M66: 19,427,079 km (0.111 R)
• M67: 19,597,471 km (0.103 R)
• M68: 20,318,682 km (0.088 R)
• M69: 20,700,007 km (0.032 R)
• M70: 20,943,851 km (0.112 R)
• M71: 21,469,688 km (0.091 R)
• M72: 21,999,713 km (0.104 R)
• M73: 23,036,875 km (0.118 R)
• M74: 23,217,290 km (0.071 R)
• M75: 23,543,264 km (0.053 R)
• M76: 23,652,171 km (0.093 R)
• M77: 23,761,378 km (0.069 R)
• M78: 23,834,232 km (0.103 R)
• M79: 24,273,003 km (0.118 R)
• M80: 24,530,161 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 9.4

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.44 AU - 6.64 AU

Year: 5652 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,348,031 km

• M1: 160,369 km (0.112 R)
• M2: 718,519 km (0.074 R)
• M3: 988,244 km (0.117 R)
• M4: 1,200,224 km (0.089 R)
• M5: 1,319,304 km (0.096 R)
• M6: 1,442,572 km (0.109 R)
• M7: 1,939,088 km (0.047 R)
• M8: 2,134,014 km (0.093 R)
• M9: 2,206,419 km (0.087 R)
• M10: 2,955,904 km (0.106 R)
• M11: 3,037,136 km (0.075 R)
• M12: 3,800,384 km (0.104 R)
• M13: 4,597,143 km (0.07 R)
• M14: 4,691,389 km (0.101 R)
• M15: 4,810,320 km (0.116 R)
• M16: 4,978,318 km (0.098 R)
• M17: 5,569,230 km (0.081 R)
• M18: 5,745,755 km (0.117 R)
• M19: 5,924,076 km (0.065 R)
• M20: 6,182,282 km (0.112 R)
• M21: 6,417,599 km (0.078 R)
• M22: 6,602,801 km (0.111 R)
• M23: 6,843,504 km (0.094 R)
• M24: 7,005,668 km (0.106 R)
• M25: 7,251,158 km (0.103 R)
• M26: 7,638,766 km (0.09 R)
• M27: 7,863,313 km (0.111 R)
• M28: 8,118,377 km (0.115 R)
• M29: 8,578,839 km (0.052 R)
• M30: 8,959,267 km (0.119 R)
• M31: 9,107,070 km (0.102 R)
• M32: 9,675,990 km (0.117 R)
• M33: 10,133,311 km (0.105 R)
• M34: 10,287,397 km (0.051 R)
• M35: 10,848,239 km (0.11 R)
• M36: 11,069,046 km (0.043 R)
• M37: 11,195,905 km (0.034 R)
• M38: 12,524,035 km (0.081 R)
• M39: 12,689,340 km (0.116 R)
• M40: 12,822,183 km (0.108 R)
• M41: 13,526,939 km (0.028 R)
• M42: 15,822,967 km (0.094 R)
• M43: 15,894,325 km (0.092 R)
• M44: 16,001,736 km (0.035 R)
• M45: 16,073,543 km (0.03 R)
• M46: 16,542,233 km (0.108 R)
• M47: 16,614,788 km (0.109 R)
• M48: 16,905,906 km (0.032 R)
• M49: 16,978,910 km (0.072 R)
• M50: 17,382,525 km (0.109 R)
• M51: 18,199,329 km (0.092 R)
• M52: 18,274,277 km (0.103 R)
• M53: 18,725,614 km (0.096 R)
• M54: 18,801,311 km (0.079 R)
• M55: 18,914,856 km (0.083 R)
• M56: 18,990,702 km (0.086 R)
• M57: 19,333,281 km (0.074 R)
• M58: 19,716,251 km (0.108 R)
• M59: 20,919,617 km (0.074 R)
• M60: 22,708,358 km (0.058 R)
• M61: 23,559,869 km (0.12 R)
• M62: 24,010,009 km (0.11 R)
• M63: 24,462,992 km (0.032 R)
• M64: 24,835,790 km (0.033 R)
• M65: 25,043,581 km (0.097 R)
• M66: 25,252,121 km (0.039 R)
• M67: 25,628,808 km (0.088 R)
• M68: 25,881,030 km (0.094 R)
• M69: 26,812,726 km (0.087 R)
• M70: 26,897,996 km (0.091 R)
• M71: 27,154,258 km (0.117 R)
• M72: 27,712,258 km (0.12 R)
• M73: 27,884,744 km (0.064 R)
• M74: 28,534,597 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 12.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.14 AU - 10.96 AU

Year: 12793 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,348,031 km

• M1: 157,676 km (0.116 R)
• M2: 395,986 km (0.105 R)
• M3: 516,561 km (0.051 R)
• M4: 622,028 km (0.116 R)
• M5: 746,942 km (0.097 R)
• M6: 869,912 km (0.111 R)
• M7: 952,041 km (0.097 R)
• M8: 1,061,995 km (0.028 R)
• M9: 1,475,185 km (0.116 R)
• M10: 1,648,419 km (0.119 R)
• M11: 1,874,761 km (0.046 R)
• M12: 1,968,259 km (0.117 R)
• M13: 2,241,874 km (0.057 R)
• M14: 2,772,797 km (0.075 R)
• M15: 2,952,464 km (0.104 R)
• M16: 3,173,120 km (0.029 R)
• M17: 3,592,144 km (0.106 R)
• M18: 3,968,233 km (0.107 R)
• M19: 4,336,543 km (0.089 R)
• M20: 4,503,644 km (0.097 R)
• M21: 4,630,503 km (0.117 R)
• M22: 4,737,166 km (0.081 R)
• M23: 4,844,727 km (0.113 R)
• M24: 4,931,195 km (0.09 R)
• M25: 5,149,907 km (0.075 R)
• M26: 5,282,750 km (0.103 R)
• M27: 5,551,727 km (0.028 R)
• M28: 5,710,749 km (0.086 R)
• M29: 5,802,453 km (0.056 R)
• M30: 5,963,869 km (0.043 R)
• M31: 6,197,092 km (0.106 R)
• M32: 6,338,462 km (0.096 R)
• M33: 6,914,862 km (0.115 R)
• M34: 7,061,618 km (0.109 R)
• M35: 7,608,697 km (0.103 R)
• M36: 8,015,155 km (0.118 R)
• M37: 8,221,151 km (0.109 R)
• M38: 9,115,896 km (0.105 R)
• M39: 9,303,940 km (0.081 R)
• M40: 9,793,425 km (0.089 R)
• M41: 9,930,905 km (0.106 R)
• M42: 10,069,133 km (0.103 R)
• M43: 10,431,310 km (0.101 R)
• M44: 10,911,369 km (0.1 R)
• M45: 11,111,232 km (0.112 R)
• M46: 11,456,504 km (0.091 R)
• M47: 11,543,420 km (0.093 R)
• M48: 11,717,852 km (0.103 R)
• M49: 11,893,180 km (0.106 R)
• M50: 12,335,392 km (0.091 R)
• M51: 12,812,908 km (0.104 R)
• M52: 13,114,497 km (0.077 R)
• M53: 13,418,480 km (0.108 R)
• M54: 13,540,702 km (0.106 R)
• M55: 13,755,524 km (0.041 R)
• M56: 14,500,671 km (0.108 R)
• M57: 14,783,561 km (0.073 R)
• M58: 15,642,851 km (0.076 R)
• M59: 17,077,943 km (0.085 R)
• M60: 17,744,252 km (0.113 R)
• M61: 18,384,980 km (0.097 R)
• M62: 18,930,414 km (0.103 R)
• M63: 19,724,030 km (0.084 R)
• M64: 19,897,863 km (0.069 R)
• M65: 20,002,582 km (0.104 R)
• M66: 20,563,574 km (0.119 R)
• M67: 20,810,560 km (0.042 R)
• M68: 20,952,229 km (0.111 R)
• M69: 21,236,465 km (0.097 R)
• M70: 22,458,680 km (0.09 R)
• M71: 22,786,149 km (0.051 R)
• M72: 24,260,137 km (0.079 R)
• M73: 24,483,936 km (0.11 R)
• M74: 24,858,379 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit