🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.99 AU - 1.63 AU

Year: 571 Days

Day: 30.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.27 AU - 2.55 AU

Year: 1425 Days

Day: 29.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.1

Radius: 14.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.85 AU - 5.67 AU

Year: 4594 Days

Day: 10.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,184,537 km

• M1: 191,784 km (0.112 R)
• M2: 391,049 km (0.026 R)
• M3: 553,811 km (0.072 R)
• M4: 831,465 km (0.109 R)
• M5: 1,015,919 km (0.06 R)
• M6: 1,215,034 km (0.059 R)
• M7: 1,754,334 km (0.065 R)
• M8: 1,926,821 km (0.077 R)
• M9: 2,141,643 km (0.112 R)
• M10: 2,252,046 km (0.078 R)
• M11: 2,440,540 km (0.118 R)
• M12: 2,556,179 km (0.058 R)
• M13: 2,713,406 km (0.104 R)
• M14: 2,853,729 km (0.104 R)
• M15: 2,976,100 km (0.118 R)
• M16: 3,079,323 km (0.118 R)
• M17: 3,353,685 km (0.06 R)
• M18: 3,813,848 km (0.096 R)
• M19: 4,085,967 km (0.115 R)
• M20: 4,178,119 km (0.112 R)
• M21: 4,435,278 km (0.069 R)
• M22: 4,601,631 km (0.06 R)
• M23: 4,891,850 km (0.086 R)
• M24: 5,088,721 km (0.109 R)
• M25: 5,213,037 km (0.051 R)
• M26: 5,617,998 km (0.092 R)
• M27: 6,033,133 km (0.044 R)
• M28: 6,701,985 km (0.088 R)
• M29: 6,811,191 km (0.111 R)
• M30: 7,198,350 km (0.12 R)
• M31: 7,310,250 km (0.087 R)
• M32: 7,649,538 km (0.114 R)
• M33: 7,936,317 km (0.112 R)
• M34: 8,051,956 km (0.1 R)
• M35: 9,270,281 km (0.078 R)
• M36: 10,010,192 km (0.083 R)
• M37: 10,355,613 km (0.119 R)
• M38: 12,543,931 km (0.116 R)
• M39: 13,018,755 km (0.083 R)
• M40: 13,121,379 km (0.081 R)
• M41: 13,534,269 km (0.107 R)
• M42: 13,672,797 km (0.107 R)
• M43: 14,231,844 km (0.111 R)
• M44: 14,869,879 km (0.084 R)
• M45: 15,228,315 km (0.106 R)
• M46: 15,336,475 km (0.059 R)
• M47: 15,553,391 km (0.115 R)
• M48: 16,027,018 km (0.107 R)
• M49: 16,802,234 km (0.101 R)
• M50: 17,400,925 km (0.1 R)
• M51: 17,551,720 km (0.098 R)
• M52: 18,197,534 km (0.112 R)
• M53: 18,812,531 km (0.066 R)
• M54: 19,434,259 km (0.095 R)
• M55: 20,300,281 km (0.104 R)
• M56: 22,356,055 km (0.085 R)
• M57: 22,602,144 km (0.057 R)
• M58: 22,807,991 km (0.104 R)
• M59: 23,304,655 km (0.116 R)
• M60: 23,512,597 km (0.025 R)
• M61: 23,721,286 km (0.116 R)
• M62: 23,888,536 km (0.114 R)
• M63: 24,392,980 km (0.108 R)
• M64: 24,561,876 km (0.086 R)
• M65: 25,369,405 km (0.091 R)
• M66: 25,669,199 km (0.047 R)
• M67: 26,358,696 km (0.073 R)
• M68: 26,705,763 km (0.072 R)
• M69: 26,966,961 km (0.108 R)
• M70: 27,098,009 km (0.102 R)
• M71: 27,229,206 km (0.085 R)
• M72: 27,360,553 km (0.082 R)
• M73: 28,864,460 km (0.054 R)
• M74: 29,806,628 km (0.094 R)
• M75: 30,077,699 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 13.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.34 AU - 9.72 AU

Year: 8665 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,184,537 km

• M1: 167,849 km (0.101 R)
• M2: 307,274 km (0.066 R)
• M3: 456,124 km (0.047 R)
• M4: 707,748 km (0.026 R)
• M5: 1,023,549 km (0.109 R)
• M6: 1,290,282 km (0.091 R)
• M7: 1,784,852 km (0.094 R)
• M8: 1,869,375 km (0.115 R)
• M9: 2,042,609 km (0.045 R)
• M10: 2,221,528 km (0.06 R)
• M11: 2,335,971 km (0.104 R)
• M12: 2,547,203 km (0.094 R)
• M13: 2,667,330 km (0.076 R)
• M14: 3,115,824 km (0.057 R)
• M15: 3,481,292 km (0.071 R)
• M16: 3,696,414 km (0.099 R)
• M17: 4,600,583 km (0.103 R)
• M18: 4,807,477 km (0.106 R)
• M19: 4,957,075 km (0.116 R)
• M20: 5,138,687 km (0.09 R)
• M21: 5,322,543 km (0.091 R)
• M22: 5,665,271 km (0.11 R)
• M23: 5,887,275 km (0.082 R)
• M24: 6,047,494 km (0.112 R)
• M25: 6,570,338 km (0.086 R)
• M26: 8,404,408 km (0.043 R)
• M27: 8,548,920 km (0.12 R)
• M28: 8,987,690 km (0.028 R)
• M29: 9,358,843 km (0.07 R)
• M30: 9,697,383 km (0.035 R)
• M31: 10,078,109 km (0.08 R)
• M32: 10,619,504 km (0.07 R)
• M33: 11,091,186 km (0.07 R)
• M34: 11,650,084 km (0.076 R)
• M35: 12,588,212 km (0.085 R)
• M36: 13,593,061 km (0.085 R)
• M37: 14,363,490 km (0.088 R)
• M38: 14,450,107 km (0.073 R)
• M39: 14,580,108 km (0.1 R)
• M40: 14,797,773 km (0.064 R)
• M41: 15,723,634 km (0.097 R)
• M42: 15,902,254 km (0.048 R)
• M43: 16,351,346 km (0.099 R)
• M44: 16,577,538 km (0.07 R)
• M45: 18,236,579 km (0.089 R)
• M46: 19,038,423 km (0.065 R)
• M47: 20,189,878 km (0.053 R)
• M48: 20,871,895 km (0.111 R)
• M49: 21,363,773 km (0.053 R)
• M50: 22,559,808 km (0.046 R)
• M51: 23,624,197 km (0.116 R)
• M52: 23,777,534 km (0.087 R)
• M53: 25,434,331 km (0.057 R)
• M54: 25,959,719 km (0.115 R)
• M55: 26,914,303 km (0.113 R)
• M56: 27,074,522 km (0.059 R)
• M57: 27,664,835 km (0.101 R)
• M58: 27,826,550 km (0.105 R)
• M59: 28,858,028 km (0.118 R)
• M60: 29,571,011 km (0.115 R)
• M61: 29,791,518 km (0.095 R)
• M62: 29,902,071 km (0.046 R)
• M63: 30,512,131 km (0.043 R)
• M64: 30,623,432 km (0.078 R)
• M65: 31,238,429 km (0.118 R)
• M66: 32,366,995 km (0.049 R)
• M67: 32,651,231 km (0.08 R)
• M68: 32,822,072 km (0.077 R)
• M69: 32,993,362 km (0.106 R)
• M70: 33,451,430 km (0.087 R)
• M71: 33,969,338 km (0.093 R)
• M72: 34,142,572 km (0.117 R)
• M73: 35,246,306 km (0.09 R)
• M74: 37,072,447 km (0.095 R)
• M75: 37,667,996 km (0.1 R)
• M76: 38,326,825 km (0.119 R)
• M77: 38,868,668 km (0.118 R)
• M78: 39,110,419 km (0.04 R)
• M79: 39,231,443 km (0.078 R)
• M80: 39,413,205 km (0.104 R)
• M81: 39,534,528 km (0.078 R)
• M82: 40,082,057 km (0.057 R)
• M83: 41,184,593 km (0.088 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: 307 - 12,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit