🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 10.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.52 AU - 0.68 AU

Year: 315 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 24,486,023 km

• M1: 138,228 km (0.071 R)
• M2: 211,382 km (0.101 R)
• M3: 312,660 km (0.109 R)
• M4: 390,899 km (0.113 R)
• M5: 465,997 km (0.117 R)
• M6: 532,120 km (0.1 R)
• M7: 606,619 km (0.117 R)
• M8: 689,945 km (0.056 R)
• M9: 823,237 km (0.108 R)
• M10: 946,805 km (0.086 R)
• M11: 1,057,059 km (0.114 R)
• M12: 1,145,620 km (0.097 R)
• M13: 1,231,041 km (0.079 R)
• M14: 1,324,689 km (0.098 R)
• M15: 1,411,456 km (0.106 R)
• M16: 1,584,541 km (0.103 R)
• M17: 1,754,633 km (0.109 R)
• M18: 1,857,407 km (0.11 R)
• M19: 1,962,425 km (0.093 R)
• M20: 2,211,655 km (0.088 R)
• M21: 2,376,063 km (0.072 R)
• M22: 2,517,433 km (0.062 R)
• M23: 2,618,412 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 9.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.02 AU - 2.54 AU

Year: 2335 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,486,023 km

• M1: 119,678 km (0.104 R)
• M2: 239,207 km (0.038 R)
• M3: 406,757 km (0.118 R)
• M4: 633,547 km (0.102 R)
• M5: 765,343 km (0.08 R)
• M6: 951,742 km (0.061 R)
• M7: 1,050,626 km (0.107 R)
• M8: 1,353,861 km (0.106 R)
• M9: 1,420,881 km (0.086 R)
• M10: 1,605,036 km (0.115 R)
• M11: 1,846,636 km (0.104 R)
• M12: 1,997,281 km (0.096 R)
• M13: 2,510,252 km (0.085 R)
• M14: 2,649,528 km (0.087 R)
• M15: 2,810,495 km (0.072 R)
• M16: 2,926,134 km (0.037 R)
• M17: 3,004,075 km (0.055 R)
• M18: 3,092,637 km (0.056 R)
• M19: 3,191,970 km (0.09 R)
• M20: 3,445,389 km (0.072 R)
• M21: 3,642,259 km (0.066 R)
• M22: 3,821,627 km (0.089 R)
• M23: 3,917,819 km (0.102 R)
• M24: 4,189,189 km (0.074 R)
• M25: 5,074,958 km (0.056 R)
• M26: 5,563,395 km (0.08 R)
• M27: 5,733,638 km (0.065 R)
• M28: 5,979,876 km (0.12 R)
• M29: 6,041,959 km (0.102 R)
• M30: 6,129,174 km (0.057 R)
• M31: 6,946,876 km (0.074 R)
• M32: 7,117,268 km (0.115 R)
• M33: 7,355,279 km (0.117 R)
• M34: 7,609,445 km (0.104 R)
• M35: 7,798,687 km (0.091 R)
• M36: 8,417,274 km (0.107 R)
• M37: 8,514,812 km (0.088 R)
• M38: 8,895,089 km (0.096 R)
• M39: 9,051,569 km (0.093 R)
• M40: 9,137,288 km (0.096 R)
• M41: 9,701,272 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 9.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.56 AU - 5.78 AU

Year: 6845 Days

Day: 5.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,486,023 km

• M1: 123,867 km (0.105 R)
• M2: 249,679 km (0.089 R)
• M3: 395,537 km (0.071 R)
• M4: 490,232 km (0.112 R)
• M5: 555,158 km (0.037 R)
• M6: 633,547 km (0.096 R)
• M7: 940,223 km (0.114 R)
• M8: 1,174,044 km (0.108 R)
• M9: 1,399,338 km (0.074 R)
• M10: 1,566,888 km (0.044 R)
• M11: 1,741,170 km (0.088 R)
• M12: 2,014,784 km (0.072 R)
• M13: 2,285,855 km (0.068 R)
• M14: 2,637,111 km (0.114 R)
• M15: 2,723,280 km (0.099 R)
• M16: 3,077,527 km (0.114 R)
• M17: 3,223,535 km (0.046 R)
• M18: 3,655,723 km (0.12 R)
• M19: 4,247,084 km (0.05 R)
• M20: 4,389,351 km (0.08 R)
• M21: 4,678,823 km (0.109 R)
• M22: 4,741,654 km (0.033 R)
• M23: 5,124,625 km (0.091 R)
• M24: 5,363,532 km (0.032 R)
• M25: 5,451,496 km (0.095 R)
• M26: 5,517,618 km (0.106 R)
• M27: 5,807,539 km (0.117 R)
• M28: 6,148,323 km (0.097 R)
• M29: 6,849,488 km (0.044 R)
• M30: 7,575,786 km (0.066 R)
• M31: 8,073,647 km (0.069 R)
• M32: 8,352,049 km (0.118 R)
• M33: 8,762,546 km (0.096 R)
• M34: 8,970,337 km (0.099 R)
• M35: 9,048,577 km (0.09 R)
• M36: 9,817,659 km (0.095 R)
• M37: 10,114,761 km (0.094 R)
• M38: 10,223,518 km (0.102 R)
• M39: 10,469,757 km (0.114 R)
• M40: 11,051,991 km (0.119 R)
• M41: 11,644,698 km (0.12 R)
• M42: 11,730,268 km (0.084 R)
• M43: 11,988,025 km (0.071 R)
• M44: 12,160,961 km (0.087 R)
• M45: 12,596,889 km (0.117 R)
• M46: 13,245,545 km (0.12 R)
• M47: 13,454,234 km (0.03 R)
• M48: 13,724,258 km (0.118 R)
• M49: 14,544,653 km (0.096 R)
• M50: 14,914,459 km (0.111 R)
• M51: 15,131,675 km (0.05 R)
• M52: 17,100,233 km (0.082 R)
• M53: 17,523,147 km (0.091 R)
• M54: 17,686,657 km (0.066 R)
• M55: 17,850,766 km (0.091 R)
• M56: 17,982,412 km (0.046 R)
• M57: 18,512,288 km (0.089 R)
• M58: 18,578,859 km (0.11 R)
• M59: 18,812,531 km (0.09 R)
• M60: 18,879,401 km (0.083 R)
• M61: 18,946,421 km (0.088 R)
• M62: 19,249,057 km (0.112 R)
• M63: 19,519,381 km (0.076 R)
• M64: 19,587,148 km (0.109 R)
• M65: 19,689,025 km (0.093 R)
• M66: 19,825,009 km (0.072 R)
• M67: 20,098,025 km (0.045 R)
• M68: 20,993,967 km (0.09 R)
• M69: 21,167,650 km (0.098 R)
• M70: 21,586,674 km (0.094 R)
• M71: 21,762,152 km (0.106 R)
• M72: 21,973,234 km (0.038 R)
• M73: 22,432,949 km (0.059 R)
• M74: 23,398,005 km (0.083 R)
• M75: 24,449,528 km (0.052 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit