🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.35 AU - 4.11 AU

Year: 2743 Days

Day: 34.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 11.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.69 AU - 4.73 AU

Year: 3892 Days

Day: 13.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 35,542,556 km

• M1: 166,652 km (0.074 R)
• M2: 293,062 km (0.108 R)
• M3: 378,483 km (0.086 R)
• M4: 506,987 km (0.089 R)
• M5: 646,263 km (0.103 R)
• M6: 769,681 km (0.104 R)
• M7: 1,172,399 km (0.118 R)
• M8: 1,317,808 km (0.038 R)
• M9: 1,402,330 km (0.12 R)
• M10: 1,577,210 km (0.089 R)
• M11: 1,708,108 km (0.054 R)
• M12: 1,821,952 km (0.098 R)
• M13: 1,938,340 km (0.074 R)
• M14: 2,268,652 km (0.069 R)
• M15: 2,394,464 km (0.062 R)
• M16: 2,785,812 km (0.089 R)
• M17: 3,032,947 km (0.103 R)
• M18: 3,300,428 km (0.102 R)
• M19: 3,417,414 km (0.11 R)
• M20: 3,695,815 km (0.055 R)
• M21: 4,317,395 km (0.065 R)
• M22: 4,460,111 km (0.116 R)
• M23: 4,691,539 km (0.11 R)
• M24: 4,941,966 km (0.042 R)
• M25: 5,532,877 km (0.095 R)
• M26: 6,034,479 km (0.12 R)
• M27: 6,387,979 km (0.041 R)
• M28: 6,731,755 km (0.092 R)
• M29: 7,403,299 km (0.025 R)
• M30: 7,540,181 km (0.067 R)
• M31: 8,113,740 km (0.089 R)
• M32: 8,900,475 km (0.082 R)
• M33: 9,580,846 km (0.07 R)
• M34: 9,692,745 km (0.103 R)
• M35: 9,880,191 km (0.034 R)
• M36: 10,049,985 km (0.062 R)
• M37: 10,201,827 km (0.037 R)
• M38: 10,354,267 km (0.065 R)
• M39: 10,603,796 km (0.086 R)
• M40: 10,894,166 km (0.11 R)
• M41: 11,187,078 km (0.088 R)
• M42: 11,285,364 km (0.12 R)
• M43: 11,681,200 km (0.072 R)
• M44: 11,920,856 km (0.115 R)
• M45: 12,121,915 km (0.073 R)
• M46: 12,344,367 km (0.051 R)
• M47: 12,506,980 km (0.051 R)
• M48: 12,875,440 km (0.112 R)
• M49: 13,665,167 km (0.094 R)
• M50: 13,833,465 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.1

Radius: 11.8

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.2 AU - 7.74 AU

Year: 6267 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,542,556 km

• M1: 155,731 km (0.041 R)
• M2: 378,483 km (0.104 R)
• M3: 484,697 km (0.105 R)
• M4: 680,072 km (0.083 R)
• M5: 830,567 km (0.101 R)
• M6: 1,023,848 km (0.05 R)
• M7: 1,249,292 km (0.089 R)
• M8: 1,455,737 km (0.098 R)
• M9: 1,545,196 km (0.082 R)
• M10: 1,981,125 km (0.083 R)
• M11: 2,562,312 km (0.099 R)
• M12: 2,804,960 km (0.081 R)
• M13: 2,940,496 km (0.064 R)
• M14: 3,055,088 km (0.111 R)
• M15: 3,194,663 km (0.08 R)
• M16: 3,724,688 km (0.12 R)
• M17: 4,025,679 km (0.103 R)
• M18: 4,948,099 km (0.078 R)
• M19: 5,085,131 km (0.078 R)
• M20: 5,588,976 km (0.114 R)
• M21: 6,167,621 km (0.12 R)
• M22: 6,256,033 km (0.114 R)
• M23: 6,345,044 km (0.108 R)
• M24: 7,071,342 km (0.081 R)
• M25: 7,164,092 km (0.06 R)
• M26: 7,728,675 km (0.108 R)
• M27: 7,824,118 km (0.098 R)
• M28: 8,080,679 km (0.104 R)
• M29: 8,210,081 km (0.117 R)
• M30: 8,307,619 km (0.104 R)
• M31: 8,734,421 km (0.069 R)
• M32: 8,900,475 km (0.072 R)
• M33: 9,000,705 km (0.083 R)
• M34: 9,202,214 km (0.106 R)
• M35: 10,197,040 km (0.095 R)
• M36: 10,974,500 km (0.069 R)
• M37: 11,261,877 km (0.102 R)
• M38: 12,623,517 km (0.098 R)
• M39: 12,698,615 km (0.112 R)
• M40: 12,849,260 km (0.085 R)
• M41: 13,114,198 km (0.062 R)
• M42: 13,649,759 km (0.074 R)
• M43: 14,075,514 km (0.109 R)
• M44: 14,387,874 km (0.053 R)
• M45: 14,663,134 km (0.085 R)
• M46: 16,310,207 km (0.092 R)
• M47: 16,515,007 km (0.028 R)
• M48: 17,134,791 km (0.075 R)
• M49: 18,439,583 km (0.11 R)
• M50: 18,867,283 km (0.101 R)
• M51: 19,211,807 km (0.036 R)
• M52: 19,819,773 km (0.118 R)
• M53: 20,038,485 km (0.116 R)
• M54: 20,832,251 km (0.103 R)
• M55: 21,233,174 km (0.085 R)
• M56: 22,042,349 km (0.076 R)
• M57: 23,459,639 km (0.039 R)
• M58: 23,830,193 km (0.102 R)
• M59: 23,969,618 km (0.097 R)
• M60: 24,483,188 km (0.108 R)
• M61: 24,764,880 km (0.099 R)
• M62: 25,189,589 km (0.05 R)
• M63: 25,616,541 km (0.104 R)
• M64: 26,573,967 km (0.037 R)
• M65: 26,863,439 km (0.091 R)
• M66: 29,018,546 km (0.027 R)
• M67: 29,167,396 km (0.037 R)
• M68: 30,418,633 km (0.061 R)
• M69: 30,822,696 km (0.072 R)
• M70: 31,279,419 km (0.081 R)
• M71: 31,381,145 km (0.071 R)
• M72: 31,840,560 km (0.05 R)
• M73: 32,662,900 km (0.084 R)
• M74: 32,973,166 km (0.11 R)
• M75: 33,128,598 km (0.082 R)
• M76: 33,544,331 km (0.051 R)
• M77: 33,752,870 km (0.096 R)
• M78: 33,961,709 km (0.075 R)
• M79: 34,328,523 km (0.115 R)
• M80: 35,118,699 km (0.091 R)
• M81: 35,436,444 km (0.054 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: 203 - 12,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit