🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 43.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,717,592 km

• M1: 92,900 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 14.6

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.72 AU - 0.94 AU

Year: 488 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 15,717,592 km

• M1: 188,194 km (0.06 R)
• M2: 281,543 km (0.081 R)
• M3: 386,112 km (0.092 R)
• M4: 477,068 km (0.088 R)
• M5: 574,905 km (0.044 R)
• M6: 704,756 km (0.085 R)
• M7: 850,763 km (0.065 R)
• M8: 990,039 km (0.098 R)
• M9: 1,190,649 km (0.101 R)
• M10: 1,298,958 km (0.095 R)
• M11: 1,390,213 km (0.037 R)
• M12: 1,542,204 km (0.047 R)
• M13: 1,767,050 km (0.069 R)
• M14: 1,886,579 km (0.102 R)
• M15: 2,038,421 km (0.091 R)
• M16: 2,218,985 km (0.116 R)
• M17: 2,506,662 km (0.109 R)
• M18: 2,635,466 km (0.083 R)
• M19: 2,740,334 km (0.089 R)
• M20: 2,846,548 km (0.065 R)
• M21: 2,947,377 km (0.069 R)
• M22: 3,306,711 km (0.088 R)
• M23: 3,420,256 km (0.06 R)
• M24: 3,636,575 km (0.086 R)
• M25: 3,820,281 km (0.108 R)
• M26: 3,932,180 km (0.091 R)
• M27: 4,067,865 km (0.116 R)
• M28: 4,382,769 km (0.115 R)
• M29: 4,753,622 km (0.027 R)
• M30: 4,971,436 km (0.097 R)
• M31: 5,159,481 km (0.067 R)
• M32: 5,316,708 km (0.087 R)
• M33: 5,425,316 km (0.066 R)
• M34: 5,551,427 km (0.031 R)
• M35: 5,678,586 km (0.083 R)
• M36: 5,927,217 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 8.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.15 AU - 1.63 AU

Year: 1058 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 87.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 15,717,592 km

• M1: 111,301 km (0.116 R)
• M2: 177,423 km (0.105 R)
• M3: 238,609 km (0.103 R)
• M4: 340,634 km (0.113 R)
• M5: 420,669 km (0.038 R)
• M6: 495,319 km (0.103 R)
• M7: 575,054 km (0.079 R)
• M8: 648,806 km (0.114 R)
• M9: 874,250 km (0.071 R)
• M10: 956,529 km (0.102 R)
• M11: 1,028,485 km (0.101 R)
• M12: 1,169,257 km (0.108 R)
• M13: 1,316,461 km (0.12 R)
• M14: 1,494,483 km (0.098 R)
• M15: 1,553,873 km (0.07 R)
• M16: 1,609,224 km (0.093 R)
• M17: 1,726,808 km (0.076 R)
• M18: 1,858,155 km (0.109 R)
• M19: 1,960,031 km (0.094 R)
• M20: 2,058,467 km (0.08 R)
• M21: 2,147,328 km (0.092 R)
• M22: 2,220,481 km (0.105 R)
• M23: 2,398,353 km (0.094 R)
• M24: 2,503,820 km (0.109 R)
• M25: 2,634,867 km (0.115 R)
• M26: 2,701,289 km (0.095 R)
• M27: 2,805,110 km (0.118 R)
• M28: 3,022,775 km (0.094 R)
• M29: 3,117,919 km (0.12 R)
• M30: 3,291,452 km (0.083 R)
• M31: 3,561,327 km (0.089 R)
• M32: 3,675,171 km (0.12 R)
• M33: 3,989,775 km (0.077 R)
• M34: 4,073,251 km (0.113 R)
• M35: 4,227,935 km (0.119 R)
• M36: 4,348,661 km (0.12 R)
• M37: 4,463,402 km (0.109 R)
• M38: 4,572,010 km (0.115 R)
• M39: 4,850,861 km (0.104 R)
• M40: 4,977,420 km (0.085 R)
• M41: 5,127,766 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 11.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.2 AU - 2.26 AU

Year: 2150 Days

Day: 10.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 113.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,717,592 km

• M1: 155,881 km (0.113 R)
• M2: 240,105 km (0.108 R)
• M3: 326,123 km (0.099 R)
• M4: 485,894 km (0.071 R)
• M5: 567,126 km (0.075 R)
• M6: 661,522 km (0.082 R)
• M7: 802,144 km (0.085 R)
• M8: 919,129 km (0.047 R)
• M9: 1,033,272 km (0.097 R)
• M10: 1,316,162 km (0.055 R)
• M11: 1,487,601 km (0.06 R)
• M12: 1,570,927 km (0.117 R)
• M13: 1,666,670 km (0.112 R)
• M14: 1,808,638 km (0.052 R)
• M15: 2,343,451 km (0.099 R)
• M16: 2,553,336 km (0.114 R)
• M17: 2,641,599 km (0.115 R)
• M18: 2,743,775 km (0.118 R)
• M19: 2,847,296 km (0.027 R)
• M20: 2,991,808 km (0.114 R)
• M21: 3,071,693 km (0.114 R)
• M22: 3,247,321 km (0.077 R)
• M23: 3,426,390 km (0.081 R)
• M24: 3,751,017 km (0.097 R)
• M25: 4,041,686 km (0.109 R)
• M26: 4,204,598 km (0.094 R)
• M27: 4,339,685 km (0.105 R)
• M28: 4,537,303 km (0.064 R)
• M29: 4,691,240 km (0.045 R)
• M30: 4,894,244 km (0.096 R)
• M31: 5,004,647 km (0.035 R)
• M32: 5,585,984 km (0.105 R)
• M33: 5,751,290 km (0.117 R)
• M34: 6,205,768 km (0.086 R)
• M35: 6,308,393 km (0.038 R)
• M36: 6,515,286 km (0.086 R)
• M37: 6,637,059 km (0.107 R)
• M38: 6,865,196 km (0.097 R)
• M39: 6,989,063 km (0.112 R)
• M40: 7,167,384 km (0.081 R)
• M41: 7,656,419 km (0.107 R)
• M42: 7,877,375 km (0.097 R)
• M43: 8,025,776 km (0.108 R)
• M44: 8,647,954 km (0.112 R)
• M45: 9,110,062 km (0.086 R)
• M46: 9,324,734 km (0.092 R)
• M47: 9,540,903 km (0.081 R)
• M48: 9,639,788 km (0.057 R)
• M49: 9,758,867 km (0.099 R)
• M50: 10,402,288 km (0.106 R)
• M51: 10,585,695 km (0.115 R)
• M52: 10,935,156 km (0.111 R)
• M53: 11,121,704 km (0.1 R)
• M54: 11,246,618 km (0.047 R)
• M55: 11,371,981 km (0.101 R)
• M56: 11,476,849 km (0.068 R)
• M57: 12,284,528 km (0.076 R)
• M58: 12,543,333 km (0.081 R)
• M59: 12,673,483 km (0.118 R)
• M60: 12,825,773 km (0.118 R)
• M61: 13,641,231 km (0.071 R)
• M62: 13,752,831 km (0.068 R)
• M63: 13,931,751 km (0.094 R)
• M64: 14,473,594 km (0.067 R)
• M65: 14,564,549 km (0.058 R)
• M66: 15,045,207 km (0.078 R)
• M67: 15,160,398 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 11,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit