🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.96 AU - 1.08 AU

Year: 467 Days

Day: 24.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.99 AU - 1.61 AU

Year: 672 Days

Day: 19.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.28 AU - 2 AU

Year: 951 Days

Day: 42.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.33 AU - 2.13 AU

Year: 1031 Days

Day: 46.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,565,099 km

• M1: 591,360 km (0.105 R)

Asteroid Belt

Center: 2.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 8.2

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.21 AU - 3.43 AU

Year: 2145 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,565,099 km

• M1: 184,305 km (0.107 R)
• M2: 253,269 km (0.106 R)
• M3: 310,416 km (0.106 R)
• M4: 400,025 km (0.098 R)
• M5: 553,063 km (0.027 R)
• M6: 725,998 km (0.109 R)
• M7: 832,811 km (0.077 R)
• M8: 964,308 km (0.079 R)
• M9: 1,102,985 km (0.092 R)
• M10: 1,478,326 km (0.097 R)
• M11: 1,842,447 km (0.112 R)
• M12: 1,916,199 km (0.102 R)
• M13: 1,990,848 km (0.097 R)
• M14: 2,066,545 km (0.039 R)
• M15: 2,169,020 km (0.108 R)
• M16: 2,432,761 km (0.087 R)
• M17: 2,665,086 km (0.096 R)
• M18: 2,833,384 km (0.034 R)
• M19: 2,918,954 km (0.073 R)
• M20: 3,034,294 km (0.118 R)
• M21: 3,107,148 km (0.114 R)
• M22: 3,450,026 km (0.106 R)
• M23: 3,526,171 km (0.111 R)
• M24: 3,726,782 km (0.062 R)
• M25: 3,883,710 km (0.114 R)
• M26: 4,074,896 km (0.091 R)
• M27: 4,155,380 km (0.1 R)
• M28: 4,318,143 km (0.064 R)
• M29: 4,449,938 km (0.107 R)
• M30: 4,751,228 km (0.116 R)
• M31: 4,973,082 km (0.034 R)
• M32: 5,180,873 km (0.093 R)
• M33: 5,233,233 km (0.059 R)
• M34: 5,515,673 km (0.086 R)
• M35: 5,676,641 km (0.088 R)
• M36: 5,766,848 km (0.104 R)
• M37: 5,948,610 km (0.078 R)
• M38: 6,003,512 km (0.055 R)
• M39: 6,113,766 km (0.111 R)
• M40: 6,373,767 km (0.073 R)
• M41: 6,827,946 km (0.097 R)
• M42: 6,923,988 km (0.102 R)
• M43: 7,059,075 km (0.075 R)
• M44: 7,195,059 km (0.067 R)
• M45: 7,253,552 km (0.103 R)
• M46: 7,390,733 km (0.107 R)
• M47: 7,627,995 km (0.085 R)
• M48: 7,867,801 km (0.081 R)
• M49: 8,008,722 km (0.026 R)
• M50: 8,211,577 km (0.09 R)
• M51: 8,293,257 km (0.088 R)
• M52: 8,622,522 km (0.031 R)
• M53: 8,956,125 km (0.075 R)
• M54: 9,550,029 km (0.063 R)
• M55: 9,895,151 km (0.036 R)
• M56: 10,354,417 km (0.079 R)
• M57: 10,664,383 km (0.098 R)
• M58: 11,044,960 km (0.074 R)
• M59: 12,847,316 km (0.027 R)
• M60: 13,013,519 km (0.102 R)
• M61: 13,733,833 km (0.085 R)
• M62: 13,806,537 km (0.108 R)
• M63: 14,098,851 km (0.034 R)
• M64: 14,393,260 km (0.078 R)
• M65: 15,137,809 km (0.077 R)
• M66: 15,238,039 km (0.088 R)
• M67: 15,945,936 km (0.117 R)
• M68: 15,996,949 km (0.12 R)
• M69: 16,124,556 km (0.12 R)
• M70: 16,355,236 km (0.103 R)
• M71: 16,561,232 km (0.072 R)
• M72: 17,105,918 km (0.109 R)
• M73: 17,472,433 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.7

Radius: 8.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.3 AU - 3.8 AU

Year: 2413 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 52,565,099 km

• M1: 108,458 km (0.106 R)
• M2: 170,242 km (0.092 R)
• M3: 251,175 km (0.076 R)
• M4: 393,891 km (0.118 R)
• M5: 492,476 km (0.1 R)
• M6: 570,417 km (0.059 R)
• M7: 630,854 km (0.107 R)
• M8: 730,636 km (0.049 R)
• M9: 921,224 km (0.118 R)
• M10: 983,307 km (0.11 R)
• M11: 1,211,892 km (0.084 R)
• M12: 1,274,574 km (0.113 R)
• M13: 1,332,618 km (0.102 R)
• M14: 1,536,819 km (0.114 R)
• M15: 1,598,752 km (0.087 R)
• M16: 1,738,327 km (0.042 R)
• M17: 1,809,536 km (0.083 R)
• M18: 1,888,524 km (0.078 R)
• M19: 2,111,574 km (0.103 R)
• M20: 2,166,925 km (0.097 R)
• M21: 2,307,697 km (0.115 R)
• M22: 2,393,566 km (0.063 R)
• M23: 3,071,394 km (0.103 R)
• M24: 3,253,903 km (0.083 R)
• M25: 3,334,237 km (0.069 R)
• M26: 3,399,163 km (0.092 R)
• M27: 3,530,061 km (0.116 R)
• M28: 3,771,811 km (0.109 R)
• M29: 3,890,442 km (0.091 R)
• M30: 4,218,660 km (0.086 R)
• M31: 4,502,148 km (0.117 R)
• M32: 4,573,955 km (0.078 R)
• M33: 4,637,085 km (0.113 R)
• M34: 4,691,539 km (0.08 R)
• M35: 4,764,393 km (0.081 R)
• M36: 4,957,374 km (0.072 R)
• M37: 5,360,690 km (0.055 R)
• M38: 5,427,411 km (0.1 R)
• M39: 5,484,856 km (0.079 R)
• M40: 5,571,174 km (0.094 R)
• M41: 5,629,069 km (0.11 R)
• M42: 5,842,994 km (0.096 R)
• M43: 6,020,118 km (0.043 R)
• M44: 6,109,278 km (0.054 R)
• M45: 6,828,395 km (0.112 R)
• M46: 7,067,003 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 14.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.71 AU - 4.13 AU

Year: 3516 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,565,099 km

• M1: 254,616 km (0.081 R)
• M2: 343,926 km (0.092 R)
• M3: 474,225 km (0.096 R)
• M4: 563,685 km (0.113 R)
• M5: 827,725 km (0.088 R)
• M6: 1,133,952 km (0.114 R)
• M7: 1,559,408 km (0.113 R)
• M8: 2,247,110 km (0.12 R)
• M9: 2,426,029 km (0.055 R)
• M10: 2,609,735 km (0.086 R)
• M11: 2,946,480 km (0.092 R)
• M12: 3,158,460 km (0.114 R)
• M13: 3,645,850 km (0.119 R)
• M14: 3,973,020 km (0.083 R)
• M15: 4,258,902 km (0.099 R)
• M16: 4,638,880 km (0.101 R)
• M17: 4,850,861 km (0.119 R)
• M18: 4,940,170 km (0.099 R)
• M19: 5,487,549 km (0.041 R)
• M20: 5,636,848 km (0.078 R)
• M21: 5,939,484 km (0.117 R)
• M22: 6,482,076 km (0.062 R)
• M23: 6,719,488 km (0.07 R)
• M24: 7,305,313 km (0.06 R)
• M25: 7,552,598 km (0.088 R)
• M26: 7,760,838 km (0.03 R)
• M27: 8,939,819 km (0.078 R)
• M28: 9,093,905 km (0.108 R)
• M29: 9,248,888 km (0.105 R)
• M30: 10,917,054 km (0.061 R)
• M31: 11,200,093 km (0.086 R)
• M32: 11,294,938 km (0.097 R)
• M33: 11,797,587 km (0.08 R)
• M34: 12,553,057 km (0.078 R)
• M35: 12,750,675 km (0.094 R)
• M36: 13,098,790 km (0.093 R)
• M37: 13,450,045 km (0.098 R)
• M38: 14,290,486 km (0.112 R)
• M39: 14,496,782 km (0.066 R)
• M40: 14,678,094 km (0.109 R)
• M41: 14,808,095 km (0.029 R)
• M42: 15,490,261 km (0.064 R)
• M43: 15,622,655 km (0.112 R)
• M44: 16,102,266 km (0.076 R)
• M45: 16,640,968 km (0.098 R)
• M46: 16,912,488 km (0.094 R)
• M47: 17,103,375 km (0.077 R)
• M48: 17,350,062 km (0.108 R)
• M49: 17,460,016 km (0.095 R)
• M50: 17,874,552 km (0.115 R)
• M51: 18,180,480 km (0.071 R)
• M52: 18,432,253 km (0.073 R)
• M53: 18,741,472 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185

Radius: 6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.67 AU - 15.03 AU

Year: 22098 Days

Day: 22.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,565,099 km

• M1: 83,176 km (0.099 R)
• M2: 127,158 km (0.064 R)
• M3: 223,050 km (0.107 R)
• M4: 347,366 km (0.096 R)
• M5: 433,086 km (0.098 R)
• M6: 592,557 km (0.071 R)
• M7: 770,279 km (0.093 R)
• M8: 807,829 km (0.096 R)
• M9: 885,021 km (0.099 R)
• M10: 1,088,773 km (0.071 R)
• M11: 1,284,747 km (0.079 R)
• M12: 1,515,576 km (0.072 R)
• M13: 1,611,618 km (0.044 R)
• M14: 1,759,421 km (0.072 R)
• M15: 2,649,378 km (0.09 R)
• M16: 3,308,806 km (0.079 R)
• M17: 3,528,864 km (0.032 R)
• M18: 4,049,764 km (0.047 R)
• M19: 4,421,814 km (0.11 R)
• M20: 5,864,536 km (0.056 R)
• M21: 6,054,375 km (0.116 R)
• M22: 6,207,713 km (0.111 R)
• M23: 6,596,668 km (0.032 R)
• M24: 6,714,850 km (0.109 R)
• M25: 7,893,382 km (0.11 R)
• M26: 8,018,895 km (0.114 R)
• M27: 8,145,155 km (0.029 R)
• M28: 8,399,621 km (0.075 R)
• M29: 9,354,654 km (0.073 R)
• M30: 10,115,808 km (0.089 R)
• M31: 10,389,273 km (0.076 R)
• M32: 10,526,903 km (0.119 R)
• M33: 10,665,131 km (0.046 R)
• M34: 11,177,205 km (0.096 R)
• M35: 11,412,522 km (0.091 R)
• M36: 11,507,218 km (0.108 R)
• M37: 11,649,635 km (0.066 R)
• M38: 13,353,704 km (0.115 R)
• M39: 13,553,417 km (0.12 R)
• M40: 13,754,178 km (0.105 R)
• M41: 14,209,255 km (0.108 R)
• M42: 16,025,672 km (0.117 R)
• M43: 16,557,941 km (0.064 R)
• M44: 16,880,025 km (0.051 R)
• M45: 17,150,049 km (0.102 R)
• M46: 17,858,844 km (0.113 R)
• M47: 18,078,903 km (0.072 R)
• M48: 18,688,514 km (0.108 R)
• M49: 19,304,857 km (0.116 R)
• M50: 19,530,750 km (0.099 R)
• M51: 19,757,391 km (0.115 R)
• M52: 20,156,069 km (0.104 R)
• M53: 20,788,120 km (0.087 R)
• M54: 21,193,680 km (0.051 R)
• M55: 21,836,352 km (0.082 R)
• M56: 22,189,553 km (0.076 R)
• M57: 22,248,644 km (0.116 R)
• M58: 23,080,857 km (0.101 R)
• M59: 23,260,375 km (0.033 R)
• M60: 23,681,493 km (0.102 R)
• M61: 24,348,101 km (0.078 R)
• M62: 24,592,095 km (0.079 R)
• M63: 24,959,507 km (0.058 R)
• M64: 25,143,961 km (0.032 R)
• M65: 26,823,796 km (0.043 R)
• M66: 27,012,738 km (0.057 R)
• M67: 30,159,978 km (0.088 R)
• M68: 30,618,944 km (0.077 R)
• M69: 31,344,793 km (0.039 R)
• M70: 32,143,197 km (0.113 R)
• M71: 33,420,912 km (0.049 R)
• M72: 34,168,154 km (0.045 R)
• M73: 34,441,319 km (0.098 R)
• M74: 34,920,930 km (0.086 R)
• M75: 36,164,537 km (0.119 R)
• M76: 36,373,226 km (0.092 R)
• M77: 38,198,470 km (0.118 R)
• M78: 40,630,034 km (0.084 R)
• M79: 40,702,289 km (0.088 R)
• M80: 41,281,981 km (0.067 R)
• M81: 41,354,686 km (0.077 R)
• M82: 42,156,680 km (0.11 R)
• M83: 42,449,593 km (0.056 R)
• M84: 42,522,896 km (0.11 R)
• M85: 47,227,150 km (0.054 R)
• M86: 47,303,146 km (0.078 R)
• M87: 49,216,054 km (0.108 R)
• M88: 50,531,318 km (0.087 R)
• M89: 50,609,109 km (0.118 R)
• M90: 51,310,424 km (0.114 R)
• M91: 51,466,604 km (0.044 R)
• M92: 52,093,419 km (0.067 R)
• M93: 52,565,101 km (0.095 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 16,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit