🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.47 AU - 2.31 AU

Year: 984 Days

Day: 17.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,569,229 km

• M1: 117,285 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.18 AU - 2.3 AU

Year: 1270 Days

Day: 22.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 14.9

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.49 AU - 7.43 AU

Year: 6954 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,569,229 km

• M1: 195,674 km (0.102 R)
• M2: 378,483 km (0.09 R)
• M3: 527,482 km (0.026 R)
• M4: 688,300 km (0.041 R)
• M5: 965,205 km (0.107 R)
• M6: 1,298,360 km (0.072 R)
• M7: 1,709,754 km (0.117 R)
• M8: 2,298,571 km (0.097 R)
• M9: 2,461,334 km (0.055 R)
• M10: 2,676,605 km (0.112 R)
• M11: 2,774,293 km (0.106 R)
• M12: 2,998,540 km (0.106 R)
• M13: 3,125,848 km (0.068 R)
• M14: 4,266,232 km (0.054 R)
• M15: 4,821,539 km (0.084 R)
• M16: 6,130,072 km (0.083 R)
• M17: 6,227,610 km (0.051 R)
• M18: 6,391,419 km (0.085 R)
• M19: 6,556,575 km (0.06 R)
• M20: 7,060,720 km (0.088 R)
• M21: 7,403,898 km (0.116 R)
• M22: 7,647,443 km (0.118 R)
• M23: 7,822,921 km (0.05 R)
• M24: 8,035,500 km (0.099 R)
• M25: 8,720,957 km (0.069 R)
• M26: 9,052,317 km (0.109 R)
• M27: 9,350,316 km (0.101 R)
• M28: 9,500,662 km (0.092 R)
• M29: 10,653,014 km (0.115 R)
• M30: 11,526,217 km (0.087 R)
• M31: 12,587,763 km (0.097 R)
• M32: 12,837,143 km (0.086 R)
• M33: 13,637,791 km (0.104 R)
• M34: 14,847,289 km (0.079 R)
• M35: 15,420,549 km (0.082 R)
• M36: 16,316,490 km (0.083 R)
• M37: 16,770,968 km (0.042 R)
• M38: 17,137,483 km (0.04 R)
• M39: 17,506,691 km (0.099 R)
• M40: 18,252,885 km (0.1 R)
• M41: 18,441,079 km (0.034 R)
• M42: 19,391,774 km (0.087 R)
• M43: 20,651,537 km (0.091 R)
• M44: 20,847,660 km (0.118 R)
• M45: 21,638,584 km (0.117 R)
• M46: 21,787,883 km (0.065 R)
• M47: 21,887,664 km (0.049 R)
• M48: 22,439,232 km (0.062 R)
• M49: 22,640,890 km (0.076 R)
• M50: 22,893,860 km (0.038 R)
• M51: 23,249,603 km (0.032 R)
• M52: 24,431,427 km (0.112 R)
• M53: 24,587,008 km (0.043 R)
• M54: 24,742,889 km (0.092 R)
• M55: 25,949,247 km (0.093 R)
• M56: 27,443,580 km (0.088 R)
• M57: 27,659,450 km (0.042 R)
• M58: 27,875,768 km (0.047 R)
• M59: 28,364,504 km (0.093 R)
• M60: 28,856,232 km (0.108 R)
• M61: 30,403,822 km (0.084 R)
• M62: 30,850,821 km (0.108 R)
• M63: 31,921,493 km (0.083 R)
• M64: 32,205,280 km (0.079 R)
• M65: 32,603,958 km (0.103 R)
• M66: 33,004,432 km (0.08 R)
• M67: 33,867,761 km (0.092 R)
• M68: 34,215,127 km (0.106 R)
• M69: 34,563,840 km (0.118 R)
• M70: 34,972,093 km (0.086 R)
• M71: 35,088,929 km (0.107 R)
• M72: 36,977,602 km (0.082 R)
• M73: 37,335,290 km (0.104 R)
• M74: 38,717,425 km (0.067 R)
• M75: 39,202,122 km (0.073 R)
• M76: 40,914,270 km (0.068 R)
• M77: 41,037,538 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.6

Radius: 12.3

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.08 AU - 7.16 AU

Year: 7196 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,569,229 km

• M1: 231,428 km (0.095 R)
• M2: 490,980 km (0.111 R)
• M3: 739,911 km (0.115 R)
• M4: 822,938 km (0.03 R)
• M5: 984,653 km (0.099 R)
• M6: 1,480,421 km (0.07 R)
• M7: 1,570,329 km (0.086 R)
• M8: 1,793,828 km (0.11 R)
• M9: 2,505,166 km (0.103 R)
• M10: 2,591,783 km (0.116 R)
• M11: 2,745,719 km (0.119 R)
• M12: 2,971,163 km (0.046 R)
• M13: 3,063,016 km (0.097 R)
• M14: 3,202,591 km (0.037 R)
• M15: 3,440,153 km (0.062 R)
• M16: 4,187,544 km (0.118 R)
• M17: 4,500,502 km (0.117 R)
• M18: 4,848,317 km (0.056 R)
• M19: 5,260,460 km (0.105 R)
• M20: 5,484,856 km (0.11 R)
• M21: 5,856,457 km (0.118 R)
• M22: 6,118,553 km (0.079 R)
• M23: 6,444,227 km (0.104 R)
• M24: 6,805,955 km (0.096 R)
• M25: 6,897,359 km (0.108 R)
• M26: 7,143,298 km (0.094 R)
• M27: 7,329,847 km (0.106 R)
• M28: 7,612,437 km (0.108 R)
• M29: 7,739,147 km (0.107 R)
• M30: 8,318,539 km (0.088 R)
• M31: 8,613,397 km (0.064 R)
• M32: 9,518,913 km (0.071 R)
• M33: 9,655,645 km (0.048 R)
• M34: 9,792,976 km (0.093 R)
• M35: 9,896,498 km (0.092 R)
• M36: 10,069,732 km (0.068 R)
• M37: 10,524,958 km (0.063 R)
• M38: 10,808,446 km (0.096 R)
• M39: 11,094,477 km (0.057 R)
• M40: 11,710,671 km (0.049 R)
• M41: 12,152,284 km (0.068 R)
• M42: 12,449,834 km (0.061 R)
• M43: 12,599,432 km (0.115 R)
• M44: 12,900,572 km (0.11 R)
• M45: 13,895,548 km (0.108 R)
• M46: 15,313,885 km (0.06 R)
• M47: 17,150,797 km (0.053 R)
• M48: 17,400,925 km (0.089 R)
• M49: 17,610,362 km (0.1 R)
• M50: 17,989,443 km (0.119 R)
• M51: 18,371,217 km (0.106 R)
• M52: 18,884,338 km (0.059 R)
• M53: 20,143,952 km (0.083 R)
• M54: 20,496,255 km (0.117 R)
• M55: 20,806,072 km (0.114 R)
• M56: 21,162,115 km (0.07 R)
• M57: 21,296,304 km (0.11 R)
• M58: 21,970,691 km (0.101 R)
• M59: 22,424,272 km (0.099 R)
• M60: 23,248,556 km (0.117 R)
• M61: 23,803,564 km (0.113 R)
• M62: 24,222,738 km (0.105 R)
• M63: 24,316,236 km (0.09 R)
• M64: 24,738,401 km (0.088 R)
• M65: 25,352,351 km (0.083 R)
• M66: 25,732,779 km (0.035 R)
• M67: 27,175,949 km (0.093 R)
• M68: 27,273,038 km (0.111 R)
• M69: 27,419,046 km (0.112 R)
• M70: 27,907,333 km (0.059 R)
• M71: 28,152,524 km (0.106 R)
• M72: 29,389,549 km (0.094 R)
• M73: 29,939,471 km (0.069 R)
• M74: 30,140,231 km (0.045 R)
• M75: 32,121,505 km (0.081 R)
• M76: 33,101,970 km (0.067 R)
• M77: 33,830,661 km (0.034 R)
• M78: 34,144,667 km (0.112 R)
• M79: 34,249,385 km (0.094 R)
• M80: 34,933,646 km (0.083 R)
• M81: 35,197,985 km (0.063 R)
• M82: 35,463,073 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 15,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit